JP2001505624A - 多機能吸収材料とそれから作られた製品 - Google Patents
多機能吸収材料とそれから作られた製品Info
- Publication number
- JP2001505624A JP2001505624A JP52392398A JP52392398A JP2001505624A JP 2001505624 A JP2001505624 A JP 2001505624A JP 52392398 A JP52392398 A JP 52392398A JP 52392398 A JP52392398 A JP 52392398A JP 2001505624 A JP2001505624 A JP 2001505624A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- multifunctional
- surge
- superabsorbent
- multifunctional material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 184
- 230000002745 absorbent Effects 0.000 title claims description 20
- 239000002250 absorbent Substances 0.000 title claims description 20
- 239000007788 liquid Substances 0.000 claims abstract description 158
- 239000007777 multifunctional material Substances 0.000 claims abstract description 121
- 238000009826 distribution Methods 0.000 claims abstract description 59
- 238000002834 transmittance Methods 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims description 74
- 239000000047 product Substances 0.000 claims description 55
- 230000029142 excretion Effects 0.000 claims description 48
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 19
- -1 polyethylene Polymers 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 206010021639 Incontinence Diseases 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000012549 training Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000008204 material by function Substances 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 36
- 239000000523 sample Substances 0.000 description 20
- 230000006870 function Effects 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 230000004907 flux Effects 0.000 description 8
- 238000010998 test method Methods 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 229920000098 polyolefin Polymers 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000003795 desorption Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011122 softwood Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 239000011149 active material Substances 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000011990 functional testing Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 101100008046 Caenorhabditis elegans cut-2 gene Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000008620 Fagopyrum esculentum Species 0.000 description 1
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 229920004892 Triton X-102 Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001408 amides Chemical group 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 238000004846 x-ray emission Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/530708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
- A61F2013/530715—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate
- A61F2013/530722—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate by the delayed absorbency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of components
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 超吸収剤、パルプ、および結合構成要素から成る多機能材料であって、前 記多機能材料がその有効寿命にわたって100〜10000ダルシーの透過率と 、約2〜15cmの毛管張力を有する多機能材料。 2. 30〜75重量%の超吸収材、25〜70重量%のパルプ、および識別可 能な量から最大約10%の結合構成要素を有する請求の範囲1に記載の多機能材 料。 3. 約0.05〜0.5g/ccの密度を有する請求の範囲1に記載の多機能 材料。 4. 約200〜700gsmの坪量を有する請求の範囲1に記載の多機能材料 。 5. 前記超吸収材が5分以上の吸収時間指数を有する請求の範囲1に記載の多 機能材料。 6. 前記超吸収材が10分以上の吸収時間指数を有する請求の範囲1に記載の 多機能材料。 7. 前記超吸収材が粒子、ビーヅ、および繊維から成るグループから選択され る請求の範囲1に記載の多機能材料。 8. 前記結合構成要素が液体接着剤と繊維接着剤から成るグループから選択さ れる請求の範囲1に記載の多機能材料。 9. 前記結合構成要素が熱活性化接着性繊維である請求の範囲8に記載の多機 能材料。 10.前記繊維がポリエチレン/ポリエチレン・テレフタレート、ポリエステル /ポリエチレン・テレフタレート、およびポリエチレン/ポリプロピレンから成 るグループから選択される請求の範囲9に記載の多機能材料。 11.分配材料、前記分配材料に隣接した請求の範囲1に記載の多機能材料、お よび前記多機能材に隣接したサージ材料から成るパーソナル・ケア製品用の複合 構造。 12.前記多機能材料は、前記サージ材料より大きく、前記分配材料より小さい 毛管張力を有する請求の範囲11に記載の複合構造。 13.さらに、前記分配材料が前記多機能材料から保持材料へ液体を分配するよ うに、前記分配材料に隣接した保持材料を含んでいる請求の範囲11に記載の複 合構造。 14.請求の範囲1の材料で構成されたおむつ、トレーニング・パンツ、吸収ア ンダーパンツ、老人失禁用製品、および生理用製品から成るグループから選択さ れたパーソナル・ケア製品。 15.前記パーソナル・ケア製品が生理用製晶である請求の範囲14に記載の製 品。 16.前記パーソナル・ケア製品が老人失禁用製品である請求の範囲14に記載 の製品。 17.前記パーソナル・ケア製品がおむつである請求の範囲14に記載の製品。 18.多くて7.6cmの股幅を有する請求の範囲17に記載のおむつ。 19.狭い股幅のおむつであって、 サージ材料、 前記サージ材料と液体伝達状態にあって、35〜60重量%の低速超吸収材、 40〜65重量%のパルプ、および1〜7%の結合構成要素から成り、その有効 寿命にわたって250〜10000ダルシーの透過率と約2〜15cmの毛管張 力を有する多機能材料、 分配層、 前記分配層と液体伝達状態にあって、液体を貯蔵する保持材料、 から成り、 多くて5cmの股幅と、100ml当り25ml未満の流出率を有するおむつ 。 20. 狭い股幅のおむつであって、 約5〜20cc/secの体積流量で、約60〜100ccの入ってくる排泄 物を処理することができるサージ材料、 前記サージ材料と液体伝達状態にあって、使用者の状態に見合うう時間枠にわ たってサージ材料を脱離し、遠い貯蔵場所へ分配するため液体を解放する液体透 過機能を有する多機能材料、 前記多機能材料と液体伝達状態にあって、15cm以上の毛管張力を有する前 記多機能材料から遠い貯蔵場所へ液体を移動させる分配層、および 前記分配層と液体伝達状態にあって、液体を貯蔵する保持材料、 から成り、 多くて5cmの股幅をもつおむつ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/754,414 US5843063A (en) | 1996-11-22 | 1996-11-22 | Multifunctional absorbent material and products made therefrom |
US08/754,414 | 1996-11-22 | ||
PCT/US1997/021368 WO1998022065A1 (en) | 1996-11-22 | 1997-11-21 | Multifunctional absorbent material and products made therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001505624A true JP2001505624A (ja) | 2001-04-24 |
JP4008500B2 JP4008500B2 (ja) | 2007-11-14 |
Family
ID=25034695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52392398A Expired - Fee Related JP4008500B2 (ja) | 1996-11-22 | 1997-11-21 | 多機能吸収材料とそれから作られた製品 |
Country Status (16)
Country | Link |
---|---|
US (1) | US5843063A (ja) |
EP (1) | EP0952802B1 (ja) |
JP (1) | JP4008500B2 (ja) |
KR (1) | KR100625713B1 (ja) |
CN (1) | CN1303957C (ja) |
AR (1) | AR010630A1 (ja) |
AU (1) | AU721662B2 (ja) |
BR (1) | BR9713379A (ja) |
CA (1) | CA2269869C (ja) |
DE (1) | DE69739746D1 (ja) |
ID (1) | ID24385A (ja) |
IL (1) | IL129541A0 (ja) |
PL (1) | PL186732B1 (ja) |
RU (1) | RU2183443C2 (ja) |
TR (1) | TR199901139T2 (ja) |
WO (1) | WO1998022065A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009254912A (ja) * | 2001-12-19 | 2009-11-05 | Kimberly Clark Worldwide Inc | 漏れ防護を備えた薄い可撓性の低吸収力の吸収性物品 |
JP2013530795A (ja) * | 2010-07-15 | 2013-08-01 | ザ プロクター アンド ギャンブル カンパニー | 吸収性コア |
JP2013535248A (ja) * | 2010-07-15 | 2013-09-12 | ザ プロクター アンド ギャンブル カンパニー | 吸収性コア |
JP2014126534A (ja) * | 2012-12-27 | 2014-07-07 | Kao Corp | 吸収性ポリマーの検出方法 |
JP2020073076A (ja) * | 2020-02-05 | 2020-05-14 | ひろ子 進藤 | 尿取りパッド |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6372953B1 (en) | 1995-01-10 | 2002-04-16 | The Procter & Gamble Company | Absorbent members comprising a high surface area material for absorbing body liquids |
US6426445B1 (en) | 1995-01-10 | 2002-07-30 | The Procter & Gamble Company | Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam |
US6107538A (en) * | 1995-01-10 | 2000-08-22 | The Procter & Gamble Company | Absorbent members for absorbing body liquids |
US6152904A (en) * | 1996-11-22 | 2000-11-28 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with controllable fill patterns |
US5820973A (en) * | 1996-11-22 | 1998-10-13 | Kimberly-Clark Worldwide, Inc. | Heterogeneous surge material for absorbent articles |
AU5690798A (en) | 1996-12-06 | 1998-06-29 | Weyerhaeuser Company | Unitary stratified composite |
US20050090789A1 (en) * | 1996-12-06 | 2005-04-28 | Graef Peter A. | Absorbent composite having improved surface dryness |
US6083210A (en) * | 1997-03-27 | 2000-07-04 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
US6015935A (en) * | 1997-03-27 | 2000-01-18 | The Procter & Gamble Company | Absorbent articles comprising a material having a high vertical wicking capacity |
JP2001527476A (ja) | 1997-05-13 | 2001-12-25 | ウェヤーハウザー・カンパニー | 網状吸収性複合体 |
CO5261577A1 (es) * | 1997-10-08 | 2003-03-31 | Kimberly Clark Co | Articulo absorbente con estructura absorbente con region de capa heterogenea |
PH11998002499B1 (en) * | 1997-10-08 | 2004-11-05 | Kimberly Clark Co | Layered absorbent structure |
CO5090901A1 (es) * | 1997-10-08 | 2001-10-30 | Kimberly Clark Co | Una estructura absorbente con capas con un peso basico zonificado |
US6383960B1 (en) * | 1997-10-08 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure |
US6387831B2 (en) * | 1997-12-23 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Compressed absorbent composites |
US6630054B1 (en) | 1998-03-19 | 2003-10-07 | Weyerhaeuser Company | Methods for forming a fluted composite |
US6710225B1 (en) | 1998-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight |
US6659992B1 (en) | 1998-06-29 | 2003-12-09 | The Procter & Gamble Company | Absorbent article instanteously storing liquid in a predefined pattern |
AU8271698A (en) * | 1998-06-29 | 2000-01-17 | Procter & Gamble Company, The | High flux liquid transport members comprising two different permeability regions |
EP1093351A2 (en) * | 1998-06-29 | 2001-04-25 | The Procter & Gamble Company | Device for managing body fluids comprising a fast acquiring liquid handling member that expands upon liquid acquisition and contracts upon liquid release |
US6764476B1 (en) | 1998-06-29 | 2004-07-20 | The Procter & Gamble Company | Absorbent article comprising a liquid handling member that rapidly distributes acquired liquid |
US6727403B1 (en) | 1998-06-29 | 2004-04-27 | The Procter & Gamble Company | Absorbent article exhibiting high sustained acquisition rates |
JP2002531222A (ja) * | 1998-12-09 | 2002-09-24 | キンバリー クラーク ワールドワイド インコーポレイテッド | パーソナルケア製品のための多層ライナ |
WO2000038749A1 (en) * | 1998-12-24 | 2000-07-06 | Kimberly-Clark Worldwide, Inc. | Absorbent structure and method for production |
US6245051B1 (en) | 1999-02-03 | 2001-06-12 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a liquid distribution, belt component |
US6348253B1 (en) | 1999-04-03 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Sanitary pad for variable flow management |
US6534149B1 (en) | 1999-04-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Intake/distribution material for personal care products |
DE60016730T3 (de) * | 1999-04-12 | 2009-11-19 | Kao Corp. | Wegwerfwindel |
KR20000074441A (ko) † | 1999-05-21 | 2000-12-15 | 문국현 | 유체 흡수 강화재 |
US6264776B1 (en) | 1999-09-15 | 2001-07-24 | Kimberly-Clark Worldwide, Inc. | Method for forming an absorbent structure having vertically orientated absorbent members |
US6436328B1 (en) | 1999-09-15 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Method for forming an absorbent structure |
US6689933B1 (en) | 1999-09-15 | 2004-02-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having vertically orientated absorbent members |
US6645187B1 (en) | 1999-09-15 | 2003-11-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article having vertically oriented flow regulating walls |
US6413338B1 (en) | 1999-09-15 | 2002-07-02 | Kimberly-Clark Worldwide, Inc. | Method for forming an absorbent structure having vertically orientated flow regulating walls |
US6479728B1 (en) | 1999-09-15 | 2002-11-12 | Kimberly-Clark Worldwide, Inc. | Absorbent structure with angularly orientated absorbent members |
US6867346B1 (en) | 1999-09-21 | 2005-03-15 | Weyerhaeuser Company | Absorbent composite having fibrous bands |
US6703330B1 (en) | 1999-09-21 | 2004-03-09 | Weyerhaeuser Company | Fluted absorbent composite |
WO2001023012A1 (en) | 1999-09-30 | 2001-04-05 | The Dow Chemical Company | Binding superabsorbent polymers to substrates |
US6627789B1 (en) | 1999-10-14 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Personal care product with fluid partitioning |
US6433058B1 (en) * | 1999-12-07 | 2002-08-13 | Dow Global Technologies Inc. | Superabsorbent polymers having a slow rate of absorption |
US20030018313A1 (en) * | 1999-12-16 | 2003-01-23 | Tanzer Richard Warren | Absorbent structure and method |
US6677256B1 (en) | 1999-12-28 | 2004-01-13 | Kimberly-Clark Worldwide, Inc. | Fibrous materials containing activating agents for making superabsorbent polymers |
BR0016828A (pt) * | 1999-12-28 | 2003-07-29 | Kimberly Clark Co | Polìmeros superabsorventes |
US20030022581A1 (en) * | 1999-12-29 | 2003-01-30 | Fu-Jya Daniel Tsai | Biodegradable thermoplastic nonwoven webs for fluid management |
US20010044610A1 (en) * | 1999-12-29 | 2001-11-22 | Kim Hyung Byum | Absorbent article with fluid intake intensifier |
US6437214B1 (en) | 2000-01-06 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
BR0110964A (pt) * | 2000-05-19 | 2003-12-30 | Kimberly Clark Co | Sistemas de admissão para produtos de cuidados pessoais |
US7179951B2 (en) * | 2000-06-21 | 2007-02-20 | The Procter & Gamble Company | Absorbent barrier structures having a high convective air flow rate and articles made therefrom |
US7411110B2 (en) * | 2000-12-20 | 2008-08-12 | Kimberly-Clark Worldwide, Inc. | Thin, high capacity absorbent structure and method for producing same |
US6664437B2 (en) | 2000-12-21 | 2003-12-16 | Kimberly-Clark Worldwide, Inc. | Layered composites for personal care products |
US20040081829A1 (en) * | 2001-07-26 | 2004-04-29 | John Klier | Sulfonated substantiallly random interpolymer-based absorbent materials |
AU2002352955A1 (en) * | 2001-11-27 | 2003-06-10 | Accenture Llp | Context sensitive advertisement delivery framework |
US6939914B2 (en) | 2002-11-08 | 2005-09-06 | Kimberly-Clark Worldwide, Inc. | High stiffness absorbent polymers having improved absorbency rates and method for making the same |
US6706944B2 (en) | 2001-12-14 | 2004-03-16 | Kimberly-Clark Worldwide, Inc. | Absorbent materials having improved absorbent properties |
US20030139715A1 (en) * | 2001-12-14 | 2003-07-24 | Richard Norris Dodge | Absorbent materials having high stiffness and fast absorbency rates |
US6689934B2 (en) * | 2001-12-14 | 2004-02-10 | Kimberly-Clark Worldwide, Inc. | Absorbent materials having improved fluid intake and lock-up properties |
US20030114067A1 (en) * | 2001-12-18 | 2003-06-19 | Matela David Michael | Coform nonwoven web and method of making same |
US6890622B2 (en) | 2001-12-20 | 2005-05-10 | Kimberly-Clark Worldwide, Inc. | Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products |
US20040024375A1 (en) * | 2002-08-02 | 2004-02-05 | John Litvay | Multi-functional tissue for absorbent articles |
US20040115419A1 (en) * | 2002-12-17 | 2004-06-17 | Jian Qin | Hot air dried absorbent fibrous foams |
US7179952B2 (en) | 2003-08-25 | 2007-02-20 | Kimberly-Clark Worldwide, Inc. | Absorbent article formed with microlayered films |
US20050058810A1 (en) * | 2003-09-12 | 2005-03-17 | Dodge Richard Norris | Absorbent composites comprising superabsorbent materials with controlled rate behavior |
US7073373B2 (en) * | 2003-11-24 | 2006-07-11 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having enhanced intake performance characteristics and method for evaluating such characteristics |
US7297226B2 (en) | 2004-02-11 | 2007-11-20 | Georgia-Pacific Consumer Products Lp | Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength |
JP2005288265A (ja) * | 2004-03-31 | 2005-10-20 | Procter & Gamble Co | 水性液吸収剤およびその製造方法 |
US20080167634A1 (en) * | 2005-03-23 | 2008-07-10 | Takuya Kouta | Absorbent Article |
US7462258B2 (en) * | 2005-06-29 | 2008-12-09 | Kimberly-Clark Worldwide, Inc. | Paper towel with superior wiping properties |
US20070049888A1 (en) * | 2005-08-31 | 2007-03-01 | Soerens Dave A | Absorbent core comprising a multi-microlayer film |
KR101651675B1 (ko) | 2009-10-30 | 2016-08-29 | 유한킴벌리 주식회사 | 환형의 흡수부재를 구비하는 흡수제품 |
US9649233B2 (en) | 2012-04-25 | 2017-05-16 | Kimberly-Clark Worldwide, Inc. | Absorbent personal care articles having longitudinally oriented layers in discrete portions |
DE102012015219A1 (de) * | 2012-08-03 | 2014-02-06 | Sandler Ag | Zwischenspeichervlies |
AU2012396080B2 (en) | 2012-12-04 | 2017-09-28 | Kimberly-Clark Worldwide, Inc. | An absorbent article with a multi-layered topsheet |
SG11201507592UA (en) * | 2013-03-15 | 2015-10-29 | Dsg Technology Holdings Ltd | Absorbent articles with pulpless riffled core |
US20150057632A1 (en) | 2013-08-23 | 2015-02-26 | The Procter & Gamble Company | Absorbent Article |
US20160038353A1 (en) | 2014-08-07 | 2016-02-11 | The Procter & Gamble Company | Selection guide and array of absorbent articles |
US10729600B2 (en) | 2015-06-30 | 2020-08-04 | The Procter & Gamble Company | Absorbent structure |
HUE057989T2 (hu) | 2015-11-04 | 2022-06-28 | Procter & Gamble | Nedvszívó szerkezetet tartalmazó nedvszívó árucikk |
EP3370673B1 (en) | 2015-11-04 | 2022-03-30 | The Procter & Gamble Company | Absorbent structure |
CN105973760A (zh) * | 2016-07-13 | 2016-09-28 | 湖南康程护理用品有限公司 | 一种纸尿裤尿液扩散轨迹检测系统及方法 |
WO2018184049A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven material designed for use in hygiene applications |
US20190000697A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | Feminine hygiene article having adhesive side extensions with enhanced longitudinal flexure and structural integrity |
EP3730112A1 (en) | 2019-10-02 | 2020-10-28 | Lenzing Aktiengesellschaft | Acquisition/distribution layer and absorbent hygiene article containing said acquisition/distribution layer |
Family Cites Families (168)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338992A (en) * | 1959-12-15 | 1967-08-29 | Du Pont | Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers |
US3502763A (en) * | 1962-02-03 | 1970-03-24 | Freudenberg Carl Kg | Process of producing non-woven fabric fleece |
US3341394A (en) * | 1966-12-21 | 1967-09-12 | Du Pont | Sheets of randomly distributed continuous filaments |
US3542615A (en) * | 1967-06-16 | 1970-11-24 | Monsanto Co | Process for producing a nylon non-woven fabric |
US3849241A (en) * | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
DE2048006B2 (de) * | 1969-10-01 | 1980-10-30 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn |
DE1950669C3 (de) * | 1969-10-08 | 1982-05-13 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Vliesherstellung |
US3768480A (en) * | 1972-06-07 | 1973-10-30 | Johnson & Johnson | Disposable diaper |
US4050462A (en) * | 1976-03-29 | 1977-09-27 | Kimberly-Clark Corporation | Disposable diaper with elastically constricted crotch section |
US4540414A (en) * | 1977-10-21 | 1985-09-10 | Phillips Petroleum Company | Method and apparatus for absorbing moisture |
US4213459A (en) * | 1978-05-12 | 1980-07-22 | Kimberly-Clark Corporation | Disposable diaper with localized area of increased density |
USRE32957E (en) * | 1978-10-24 | 1989-06-20 | Johnson & Johnson | Absorbent article |
US4381783A (en) * | 1978-10-24 | 1983-05-03 | Johnson & Johnson | Absorbent article |
US4340563A (en) * | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
US4333463A (en) * | 1980-11-17 | 1982-06-08 | Johnson & Johnson Baby Products Company | Absorbent structure containing superabsorbent |
DE3044631A1 (de) * | 1980-11-27 | 1982-06-03 | Fa. Carl Freudenberg, 6940 Weinheim | Vliesstoff mit dochtwirkung |
JPS57209054A (en) * | 1981-06-18 | 1982-12-22 | Lion Corp | Absorbable article |
US4413996A (en) * | 1981-07-14 | 1983-11-08 | Taylor Kevin D | Diaper with liquid retaining chamber |
DE3238449A1 (de) | 1981-10-27 | 1983-05-19 | Colgate-Palmolive Co., 10022 New York, N.Y. | Windel |
US4397644A (en) * | 1982-02-04 | 1983-08-09 | Kimberly-Clark Corporation | Sanitary napkin with improved comfort |
US4568341A (en) * | 1982-03-10 | 1986-02-04 | James G. Mitchell | Absorbent pads, incontinence care products and methods of production |
US4537590A (en) * | 1982-11-08 | 1985-08-27 | Personal Products Company | Superthin absorbent product |
US4500315A (en) * | 1982-11-08 | 1985-02-19 | Personal Products Company | Superthin absorbent product |
US4636209A (en) * | 1983-03-07 | 1987-01-13 | Kimberly-Clark Corporation | Sanitary napkin with fluid transfer layer |
US4573988A (en) * | 1983-06-20 | 1986-03-04 | Personal Products Company | Superthin absorbent product |
US4938756A (en) * | 1983-08-10 | 1990-07-03 | Chicopee | Auxiliary absorbent article |
US4578070A (en) * | 1983-08-15 | 1986-03-25 | Personal Products Company | Absorbent structure containing corrugated web layers |
US4880419A (en) * | 1983-08-24 | 1989-11-14 | Chicopee | Absorbent article with internal wicking means |
US4842594A (en) * | 1983-08-24 | 1989-06-27 | Chicopee | Absorbent article with internal wicking means |
US4681577A (en) * | 1983-09-23 | 1987-07-21 | Personal Products Company | Disposable urinary and fecal waste containment product |
US4685914A (en) * | 1983-09-23 | 1987-08-11 | Personal Products Company | Disposable urinary pad |
US4531945A (en) * | 1983-10-31 | 1985-07-30 | Kimberly-Clark Corporation | Multi layer sanitary appliance |
US4670011A (en) * | 1983-12-01 | 1987-06-02 | Personal Products Company | Disposable diaper with folded absorbent batt |
US4755178A (en) * | 1984-03-29 | 1988-07-05 | Minnesota Mining And Manufacturing Company | Sorbent sheet material |
US4685915A (en) * | 1984-04-06 | 1987-08-11 | The Procter & Gamble Company | Disposable diaper having density and basis weight profiled absorbent core |
US4699619A (en) * | 1984-08-31 | 1987-10-13 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
CA1260202A (en) * | 1984-04-13 | 1989-09-26 | Leo J. Bernardin | Absorbent structure designed for absorbing body fluids |
US5176668A (en) * | 1984-04-13 | 1993-01-05 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
US4655757A (en) * | 1984-04-23 | 1987-04-07 | Kimberly-Clark Corporation | Selective layering of superabsorbents in meltblown substrates |
US4560372A (en) * | 1984-05-01 | 1985-12-24 | Personal Products Company | Stable disposable absorbent structure |
US4676784A (en) * | 1984-05-01 | 1987-06-30 | Personal Products Company | Stable disposable absorbent structure |
US4605402A (en) * | 1984-08-17 | 1986-08-12 | Personal Products Company | Softening of a composite absorbent product |
US4650479A (en) * | 1984-09-04 | 1987-03-17 | Minnesota Mining And Manufacturing Company | Sorbent sheet product |
US4585448A (en) * | 1984-12-19 | 1986-04-29 | Kimberly-Clark Corporation | Disposable garment having high-absorbency area |
US4723953A (en) * | 1985-01-07 | 1988-02-09 | Rocky Mountain Medical Corporation | Absorbent pad |
US4778459A (en) * | 1985-03-08 | 1988-10-18 | Fuisz Richard C | High absorbency diaper with composite absorbent layer |
PH23956A (en) * | 1985-05-15 | 1990-01-23 | Procter & Gamble | Absorbent articles with dual layered cores |
US4637819A (en) * | 1985-05-31 | 1987-01-20 | The Procter & Gamble Company | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
JPH0620476B2 (ja) | 1985-07-31 | 1994-03-23 | メ−ルンリユ−ケ・ア−ベ− | おむつ、衛生ナプキンまたは傷包帯の如き使い捨て物品用吸収材料 |
JPH0751142B2 (ja) * | 1985-07-31 | 1995-06-05 | メ−ルンリユ−ケ・ア−ベ− | おむつ、衛生ナプキン等の如き使い捨て物品用吸収体 |
US4699823A (en) * | 1985-08-21 | 1987-10-13 | Kimberly-Clark Corporation | Non-layered absorbent insert having Z-directional superabsorbent concentration gradient |
US4699620A (en) * | 1985-09-06 | 1987-10-13 | Kimberly-Clark Corporation | Form-fitting self-adjusting disposable garment with a multilayered absorbent |
MA20783A1 (fr) | 1985-10-02 | 1987-07-01 | Procter & Gamble | Couches jetables, a bandes superabsorbantes |
CA1291327C (en) * | 1985-11-04 | 1991-10-29 | Dawn Ilnicki Houghton | Absorbent article having liquid impervious shelves |
SE453557C (sv) * | 1986-05-27 | 1990-04-23 | Moelnlycke Ab | For engangsanvendning avsett vetskeabsorberande alster, sasom en bloja, en dambinda eller liknande |
IL82511A (en) * | 1986-05-28 | 1992-09-06 | Procter & Gamble | Apparatus for and methods of airlaying fibrous webs having discrete particles therein |
GB2193625B (en) * | 1986-07-04 | 1990-11-28 | Uni Charm Corp | Disposable diaper |
DE3622559A1 (de) * | 1986-07-04 | 1987-05-21 | Schlegel Lining Tech Gmbh | Verfahren zum ausruesten der oberflaeche einer folie aus schweissbarem polymerwerkstoff mit vorspruengen sowie nach diesem verfahren hergestellte folie |
US4834735A (en) * | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
US5047023A (en) * | 1986-07-18 | 1991-09-10 | The Procter & Gamble Company | Absorbent members having low density and basis weight acquisition zones |
US4961982A (en) * | 1986-09-25 | 1990-10-09 | Standard Textile Company, Inc. | Liquid-absorbing pad assembly and method of making same |
US4908026A (en) * | 1986-12-22 | 1990-03-13 | Kimberly-Clark Corporation | Flow distribution system for absorbent pads |
US4781710A (en) * | 1987-05-15 | 1988-11-01 | The Procter & Gamble Company | Absorbent pad having improved liquid distribution |
US4892535A (en) * | 1987-08-07 | 1990-01-09 | Landstingens Inkopscentral, Lic, Ekonomisk Forening | Absorbent pad and method and apparatus for making the same |
US5162074A (en) | 1987-10-02 | 1992-11-10 | Basf Corporation | Method of making plural component fibers |
US4798603A (en) * | 1987-10-16 | 1989-01-17 | Kimberly-Clark Corporation | Absorbent article having a hydrophobic transport layer |
US4923454A (en) * | 1988-01-20 | 1990-05-08 | The Procter & Gamble Company | Microfiber-containing absorbent structures and absorbent articles |
US4935022A (en) * | 1988-02-11 | 1990-06-19 | The Procter & Gamble Company | Thin absorbent articles containing gelling agent |
US4950264A (en) * | 1988-03-31 | 1990-08-21 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
US5009653A (en) * | 1988-03-31 | 1991-04-23 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
DK245488D0 (da) | 1988-05-05 | 1988-05-05 | Danaklon As | Syntetisk fiber samt fremgangsmaade til fremstilling deraf |
US4988344A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
US4988345A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with rapid acquiring absorbent cores |
US5134007A (en) * | 1988-05-24 | 1992-07-28 | The Procter & Gamble Company | Multiple layer absorbent cores for absorbent articles |
US4904249A (en) * | 1988-06-06 | 1990-02-27 | Kimberly-Clark Corporation | Absorbent undergarment with fluid transfer layer and elasticized crotch design |
US5147354B1 (en) * | 1988-08-19 | 1997-10-14 | Coherent Inc | Mid-infrared laser endoscope |
US5318553A (en) | 1988-09-28 | 1994-06-07 | Weeks L Jane | Absorbent pad with dryness characteristics |
US5151091A (en) * | 1988-10-24 | 1992-09-29 | Mcneil-Ppc, Inc. | Absorbent structure having multiple canals |
US5098423A (en) * | 1988-10-27 | 1992-03-24 | Mcneil-Ppc, Inc. | Low bulk disposable diaper |
US4892534A (en) * | 1988-12-30 | 1990-01-09 | Kimberly-Clark Corporation | Nonwoven web useful as a bodyside liner for an absorption article |
US5069970A (en) * | 1989-01-23 | 1991-12-03 | Allied-Signal Inc. | Fibers and filters containing said fibers |
US5972505A (en) | 1989-04-04 | 1999-10-26 | Eastman Chemical Company | Fibers capable of spontaneously transporting fluids |
US5013309A (en) * | 1989-04-24 | 1991-05-07 | Kem-Wove Incorporated | Incontinent pad with high absorbent packet |
JP2682130B2 (ja) * | 1989-04-25 | 1997-11-26 | 三井石油化学工業株式会社 | 柔軟な長繊維不織布 |
US5108827A (en) * | 1989-04-28 | 1992-04-28 | Fiberweb North America, Inc. | Strong nonwoven fabrics from engineered multiconstituent fibers |
CA2014203C (en) | 1989-05-08 | 2000-03-21 | Margaret Gwyn Latimer | Absorbent structure having improved fluid surge management and product incorporating same |
US5124197A (en) * | 1989-07-28 | 1992-06-23 | Kimberly-Clark Corporation | Inflated cellulose fiber web possessing improved vertical wicking properties |
US5062839A (en) * | 1989-09-29 | 1991-11-05 | Dora Anderson | Disposable training panty with controlled wetness release |
US5334176A (en) | 1991-07-23 | 1994-08-02 | The Procter & Gamble Company | Absorbent core for use in catamenial products |
US5021050A (en) * | 1989-12-11 | 1991-06-04 | Weyerhaeuser Company | Absorbent panel structure |
US5057368A (en) * | 1989-12-21 | 1991-10-15 | Allied-Signal | Filaments having trilobal or quadrilobal cross-sections |
US5030229A (en) * | 1990-01-12 | 1991-07-09 | Chicopee | Disposable urinary pad |
US5188624A (en) * | 1990-01-16 | 1993-02-23 | Weyerhaeuser Company | Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad |
US5217445A (en) * | 1990-01-23 | 1993-06-08 | The Procter & Gamble Company | Absorbent structures containing superabsorbent material and web of wetlaid stiffened fibers |
US5360420A (en) | 1990-01-23 | 1994-11-01 | The Procter & Gamble Company | Absorbent structures containing stiffened fibers and superabsorbent material |
EP0516730B2 (en) * | 1990-02-20 | 2000-11-29 | The Procter & Gamble Company | Open capillary channel structures, improved process for making capillary channel structures, and extrusion die for use therein |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
SE501146C2 (sv) | 1990-03-26 | 1994-11-28 | Moelnlycke Ab | Absorberande alster, såsom dambinda och inkontinensskydd, innefattande en absorptionskropp uppbyggd av två skilda absorptionsskikt |
US5124188A (en) * | 1990-04-02 | 1992-06-23 | The Procter & Gamble Company | Porous, absorbent, polymeric macrostructures and methods of making the same |
US5149334A (en) * | 1990-04-02 | 1992-09-22 | The Procter & Gamble Company | Absorbent articles containing interparticle crosslinked aggregates |
US4994037A (en) * | 1990-07-09 | 1991-02-19 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
US5037409A (en) * | 1990-07-12 | 1991-08-06 | Kimberly-Clark Corporation | Absorbent article having a hydrophilic flow-modulating layer |
US5248309A (en) * | 1990-07-19 | 1993-09-28 | Kimberly-Clark Corporation | Thin sanitary napkin having a central absorbent zone and a method of forming the napkin |
JP2810772B2 (ja) * | 1990-08-01 | 1998-10-15 | 花王株式会社 | 吸収性物品 |
US5382245A (en) | 1991-07-23 | 1995-01-17 | The Procter & Gamble Company | Absorbent articles, especially catamenials, having improved fluid directionality |
US5176672A (en) * | 1990-11-13 | 1993-01-05 | Kimberly-Clark Corporation | Pocket-like diaper or absorbent article |
US5257982A (en) | 1990-12-26 | 1993-11-02 | Hercules Incorporated | Fluid absorbing article utilizing a flow control cover sheet |
WO1992011830A2 (en) | 1991-01-03 | 1992-07-23 | The Procter & Gamble Company | Absorbent article having rapid acquiring, multiple layer absorbent core |
US5460622A (en) | 1991-01-03 | 1995-10-24 | The Procter & Gamble Company | Absorbent article having blended multi-layer absorbent structure with improved integrity |
US5486167A (en) | 1991-01-03 | 1996-01-23 | The Procter & Gamble Company | Absorbent article having blended multi-layer absorbent structure with improved integrity |
US5300054A (en) | 1991-01-03 | 1994-04-05 | The Procter & Gamble Company | Absorbent article having rapid acquiring, wrapped multiple layer absorbent body |
US5242435A (en) * | 1991-01-04 | 1993-09-07 | Johnson & Johnson Inc. | Highly absorbent and flexible cellulosic pulp fluff sheet |
US5171391A (en) * | 1991-02-26 | 1992-12-15 | Weyerhaeuser Company | Method of making an absorbent product |
MX9200798A (es) | 1991-02-26 | 1992-08-01 | Weyerhaeuser Co | Producto absorbente. |
US5422169A (en) | 1991-04-12 | 1995-06-06 | The Procter & Gamble Company | Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations |
CA2073849C (en) | 1991-07-23 | 1997-12-23 | Clemson University Research Foundation | Fluid handling structure for use in absorbent articles |
CA2073815C (en) | 1991-07-23 | 1998-05-05 | Clemson University Research Foundation | Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit |
US5366451A (en) | 1991-08-02 | 1994-11-22 | Johnson & Johnson Inc. | Disposable absorbent product |
US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
ZA92308B (en) | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
US5192606A (en) * | 1991-09-11 | 1993-03-09 | Kimberly-Clark Corporation | Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid |
US5330457A (en) | 1991-09-30 | 1994-07-19 | Hercules Incorporated | Enhanced core utilization in absorbent products |
US5277976A (en) | 1991-10-07 | 1994-01-11 | Minnesota Mining And Manufacturing Company | Oriented profile fibers |
US5514120A (en) | 1991-12-18 | 1996-05-07 | Minnesota Mining And Manufacturing Company | Liquid management member for absorbent articles |
US5342336A (en) | 1991-12-19 | 1994-08-30 | Kimberly-Clark Corporation | Absorbent structure for masking and distributing a liquid |
US5514105A (en) | 1992-01-03 | 1996-05-07 | The Procter & Gamble Company | Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties |
US5252374A (en) * | 1992-02-18 | 1993-10-12 | Paper-Pak Products, Inc. | Underpad for incontinent patients |
JP2702852B2 (ja) | 1992-07-31 | 1998-01-26 | 花王株式会社 | 吸収性物品 |
US5382400A (en) | 1992-08-21 | 1995-01-17 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric and method for making same |
US5336552A (en) | 1992-08-26 | 1994-08-09 | Kimberly-Clark Corporation | Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer |
USH1511H (en) * | 1992-09-10 | 1995-12-05 | Chappell; Charles W. | Absorbent articles having improved longitudinal fluid movement |
US5368926A (en) | 1992-09-10 | 1994-11-29 | The Procter & Gamble Company | Fluid accepting, transporting, and retaining structure |
FR2698385B1 (fr) | 1992-11-20 | 1995-02-10 | Peaudouce | Matériau non tissé composite et son application à tout article d'hygiène absorbant. |
US5294478A (en) | 1992-12-18 | 1994-03-15 | Kimberly-Clark Corporation | Multi-layer absorbent composite |
US5466513A (en) | 1992-12-18 | 1995-11-14 | Kimberly-Clark Corporation | Multi-layer absorbent composite |
USH1377H (en) * | 1993-02-25 | 1994-11-01 | Perry; Bruce F. | Absorbent article with multi-functional topsheet |
US5342334A (en) | 1993-04-02 | 1994-08-30 | The Procter & Gamble Company | Coextruded three-dimensional fluid-pervious plastic web |
US5348547A (en) | 1993-04-05 | 1994-09-20 | The Procter & Gamble Company | Absorbent members having improved fluid distribution via low density and basis weight acquisition zones |
US5350370A (en) | 1993-04-30 | 1994-09-27 | Kimberly-Clark Corporation | High wicking liquid absorbent composite |
TW329666U (en) | 1993-05-12 | 1998-04-11 | Kimberly Clark Co | Absorbent article having enhanced wicking capability |
US5454800A (en) | 1993-05-12 | 1995-10-03 | Kimberly-Clark Corporation | Absorbent article |
US5358500A (en) | 1993-06-03 | 1994-10-25 | The Procter & Gamble Company | Absorbent articles providing sustained dynamic fit |
SE501699C2 (sv) | 1993-06-21 | 1995-04-24 | Moelnlycke Ab | Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma |
EP0706361B1 (en) | 1993-06-28 | 1999-03-10 | The Procter & Gamble Company | Absorbent article with means for directional fluid distribution |
DE69317769T2 (de) | 1993-06-30 | 1998-07-30 | The Procter & Gamble Co., Cincinnati, Ohio | Absorptionkern mit verbesserten Flüssigkeitsbehandlungseigenschaften |
NZ268535A (en) | 1993-06-30 | 1998-05-27 | Procter & Gamble | Absorbent article comprising layers of superabsorbent material |
JP4176145B2 (ja) | 1993-10-21 | 2008-11-05 | ザ プロクター アンド ギャンブル カンパニー | 月経吸収性構造 |
US5536264A (en) | 1993-10-22 | 1996-07-16 | The Procter & Gamble Company | Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate |
ES2190448T3 (es) | 1993-11-17 | 2003-08-01 | Procter & Gamble | Sustrato capilar ondulado que tiene partes discretas de material absorbente osmotico dispuestas selectivamente. |
US5525407A (en) | 1994-01-03 | 1996-06-11 | Mcneil-Ppc, Inc. | Integrated absorbent structures with density and liquid affinity gradients |
DE69510707T2 (de) | 1994-03-04 | 1999-11-04 | Kimberly-Clark Worldwide, Inc. | Vliesstoff mit verbesserten Flüssigkeits-Strömungs-Eigenschaften für absorbierende Artikel der persönlichen Pflege und dergleichen |
US5562650A (en) * | 1994-03-04 | 1996-10-08 | Kimberly-Clark Corporation | Absorbent article having an improved surge management |
US5486166A (en) | 1994-03-04 | 1996-01-23 | Kimberly-Clark Corporation | Fibrous nonwoven web surge layer for personal care absorbent articles and the like |
US5599335A (en) | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
IN192766B (ja) | 1994-04-29 | 2004-05-15 | Clemson Niversit Res Foundatio | |
US5540979A (en) | 1994-05-16 | 1996-07-30 | Yahiaoui; Ali | Porous non-woven bovine blood-oxalate absorbent structure |
US5601545A (en) | 1994-06-29 | 1997-02-11 | Kimberly-Clark Corporation | Disposable absorbent article with improved waist containment and gasketing |
US5505719A (en) | 1994-06-30 | 1996-04-09 | Mcneil-Ppc, Inc. | Multilayered absorbent structures |
CA2147685A1 (en) | 1994-08-10 | 1996-02-11 | Rand Emil Meirowitz | Fiber structure for transporting a liquid |
EP0778763B1 (en) | 1994-08-31 | 2000-11-02 | Kimberly-Clark Worldwide, Inc. | Thin absorbent article having wicking and crush resistant properties |
US5527300A (en) | 1994-08-31 | 1996-06-18 | Kimberly-Clark Corporation | Absorbent article with high capacity surge management component |
KR100479140B1 (ko) | 1994-11-23 | 2005-06-16 | 킴벌리-클라크 월드와이드, 인크. | 복합 흡수성코어를 갖는 흡수성 제품 |
MY116007A (en) | 1994-12-28 | 2003-10-31 | Kao Corp | Absorbent sheet, process for producing the same and absorbent article |
US5849000A (en) | 1994-12-29 | 1998-12-15 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having improved liquid permeability |
US5549589A (en) | 1995-02-03 | 1996-08-27 | The Procter & Gamble Company | Fluid distribution member for absorbent articles exhibiting high suction and high capacity |
US5643238A (en) | 1995-09-29 | 1997-07-01 | Paragon Trade Brands, Inc. | Absorbent core structure comprised of storage and acquisition cells |
US5658268A (en) | 1995-10-31 | 1997-08-19 | Kimberly-Clark Worldwide, Inc. | Enhanced wet signal response in absorbent articles |
US5665082A (en) | 1995-11-01 | 1997-09-09 | Johnson & Johnson Inc. | Highly absorbent transfer layer structure |
-
1996
- 1996-11-22 US US08/754,414 patent/US5843063A/en not_active Expired - Lifetime
-
1997
- 1997-11-20 AR ARP970105439A patent/AR010630A1/es active IP Right Grant
- 1997-11-21 CA CA002269869A patent/CA2269869C/en not_active Expired - Fee Related
- 1997-11-21 JP JP52392398A patent/JP4008500B2/ja not_active Expired - Fee Related
- 1997-11-21 BR BR9713379-5A patent/BR9713379A/pt not_active IP Right Cessation
- 1997-11-21 DE DE69739746T patent/DE69739746D1/de not_active Expired - Lifetime
- 1997-11-21 IL IL12954197A patent/IL129541A0/xx unknown
- 1997-11-21 RU RU99113445/14A patent/RU2183443C2/ru not_active IP Right Cessation
- 1997-11-21 ID IDW990353D patent/ID24385A/id unknown
- 1997-11-21 AU AU53600/98A patent/AU721662B2/en not_active Ceased
- 1997-11-21 WO PCT/US1997/021368 patent/WO1998022065A1/en not_active Application Discontinuation
- 1997-11-21 PL PL97333407A patent/PL186732B1/pl not_active IP Right Cessation
- 1997-11-21 KR KR1019997004491A patent/KR100625713B1/ko not_active IP Right Cessation
- 1997-11-21 EP EP97950653A patent/EP0952802B1/en not_active Revoked
- 1997-11-21 TR TR1999/01139T patent/TR199901139T2/xx unknown
- 1997-11-21 CN CNB971800073A patent/CN1303957C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009254912A (ja) * | 2001-12-19 | 2009-11-05 | Kimberly Clark Worldwide Inc | 漏れ防護を備えた薄い可撓性の低吸収力の吸収性物品 |
JP2013530795A (ja) * | 2010-07-15 | 2013-08-01 | ザ プロクター アンド ギャンブル カンパニー | 吸収性コア |
JP2013535248A (ja) * | 2010-07-15 | 2013-09-12 | ザ プロクター アンド ギャンブル カンパニー | 吸収性コア |
JP2014126534A (ja) * | 2012-12-27 | 2014-07-07 | Kao Corp | 吸収性ポリマーの検出方法 |
JP2020073076A (ja) * | 2020-02-05 | 2020-05-14 | ひろ子 進藤 | 尿取りパッド |
Also Published As
Publication number | Publication date |
---|---|
RU2183443C2 (ru) | 2002-06-20 |
AU5360098A (en) | 1998-06-10 |
PL333407A1 (en) | 1999-12-06 |
JP4008500B2 (ja) | 2007-11-14 |
EP0952802B1 (en) | 2010-01-20 |
CN1303957C (zh) | 2007-03-14 |
ID24385A (id) | 2000-07-13 |
CA2269869C (en) | 2005-07-12 |
CA2269869A1 (en) | 1998-05-28 |
DE69739746D1 (de) | 2010-03-25 |
AU721662B2 (en) | 2000-07-13 |
PL186732B1 (pl) | 2004-02-27 |
US5843063A (en) | 1998-12-01 |
IL129541A0 (en) | 2000-02-29 |
AR010630A1 (es) | 2000-06-28 |
CN1238671A (zh) | 1999-12-15 |
TR199901139T2 (xx) | 1999-07-21 |
WO1998022065A1 (en) | 1998-05-28 |
EP0952802A1 (en) | 1999-11-03 |
BR9713379A (pt) | 2001-10-02 |
KR100625713B1 (ko) | 2006-09-20 |
KR20000069067A (ko) | 2000-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2001505624A (ja) | 多機能吸収材料とそれから作られた製品 | |
KR100542168B1 (ko) | 조절가능한 충전 패턴을 갖는 흡수용품 | |
CA2269805C (en) | Heterogeneous surge material for absorbent articles | |
KR100543497B1 (ko) | 흡수 제품용 고효율 서지 재료 | |
US6479415B1 (en) | Absorbent structures having fluid acquisition and distribution layer | |
AU766078B2 (en) | Materials for fluid management in personal care products | |
MXPA02003704A (es) | Productos para el cuidado personal que tienen un filtrado reducido. | |
JPH07502433A (ja) | メルトブローン部品を有する衛生吸収性製品 | |
AU748366B2 (en) | Absorbent structures having fluid distribution and storage layers | |
AU716607C (en) | Highly efficient surge material for absorbent articles | |
MXPA99004223A (en) | Multifunctional absorbent material and products made therefrom | |
MXPA00012252A (en) | Absorbent structures having fluid distribution and storage layers | |
MXPA99004560A (en) | Highly efficient surge material for absorbent articles | |
MXPA99004376A (en) | Heterogeneous surge material for absorbent articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040913 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060815 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20061115 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070403 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070703 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070821 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070830 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100907 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |