CA2154924C - Serviette hygienique composite - Google Patents
Serviette hygienique composite Download PDFInfo
- Publication number
- CA2154924C CA2154924C CA002154924A CA2154924A CA2154924C CA 2154924 C CA2154924 C CA 2154924C CA 002154924 A CA002154924 A CA 002154924A CA 2154924 A CA2154924 A CA 2154924A CA 2154924 C CA2154924 C CA 2154924C
- Authority
- CA
- Canada
- Prior art keywords
- absorbent member
- sanitary napkin
- primary
- compound sanitary
- primary absorbent
- 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.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 99
- 230000002745 absorbent Effects 0.000 claims abstract description 411
- 239000002250 absorbent Substances 0.000 claims abstract description 411
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 45
- 239000000835 fiber Substances 0.000 description 20
- 239000010410 layer Substances 0.000 description 18
- 230000002175 menstrual effect Effects 0.000 description 18
- 210000000416 exudates and transudate Anatomy 0.000 description 15
- 239000007788 liquid Substances 0.000 description 13
- 210000001124 body fluid Anatomy 0.000 description 11
- -1 polypropylene Polymers 0.000 description 11
- 241001313288 Labia Species 0.000 description 8
- 230000001012 protector Effects 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 210000004914 menses Anatomy 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 210000001752 female genitalia Anatomy 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 210000003756 cervix mucus Anatomy 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 210000004392 genitalia Anatomy 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 206010046901 vaginal discharge Diseases 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 208000031872 Body Remains Diseases 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000344 non-irritating Toxicity 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920001247 Reticulated foam Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920000717 Visqueen Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000003029 clitoris Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003821 menstrual periods Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 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
- A61F13/45—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 shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
- A61F13/47227—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump for interlabial use
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/294,662 USH1614H (en) | 1994-08-19 | 1994-08-19 | Body fitting compound sanitary napkin |
| US08/294,662 | 1994-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2154924A1 CA2154924A1 (fr) | 1996-02-20 |
| CA2154924C true CA2154924C (fr) | 2000-01-04 |
Family
ID=23134383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002154924A Expired - Fee Related CA2154924C (fr) | 1994-08-19 | 1995-07-28 | Serviette hygienique composite |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USH1614H (fr) |
| CA (1) | CA2154924C (fr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060064069A1 (en) * | 2000-04-12 | 2006-03-23 | Rajala Gregory J | Disposable undergarment and related manufacturing equipment and processes |
| US5873869A (en) * | 1995-03-02 | 1999-02-23 | The Procter & Gamble Company | Absorbent article with foam absorbent structure providing improved menses acquisition and fit |
| ATE200213T1 (de) * | 1995-10-16 | 2001-04-15 | Procter & Gamble | Zusammengesetzter saugfähiger einwegartikel mit erhöhungsformenden elementen |
| DE69716730T2 (de) * | 1996-05-28 | 2003-03-20 | Kao Corp., Tokio/Tokyo | Absorbierender artikel mit bei kontakt mit flüssigkeit schrumpfenden elementen |
| US5964689A (en) * | 1996-08-30 | 1999-10-12 | The Procter & Gamble Company | Method of making an absorbent interlabial device with a central groove |
| US5895381A (en) * | 1997-01-03 | 1999-04-20 | The Procter & Gamble Company | Absorbent interlabial device with flexible extensions |
| US5762644A (en) * | 1996-08-30 | 1998-06-09 | The Procter & Gamble Company | Toilet-disposable absorbent interlabial device |
| US6409713B1 (en) | 1996-08-30 | 2002-06-25 | The Procter & Gamble Company | Emollient-treated absorbent interlabial application |
| US5968026A (en) * | 1996-08-30 | 1999-10-19 | The Procter & Gamble Company | Absorbent interlabial device |
| US5885268A (en) * | 1996-12-18 | 1999-03-23 | The Procter & Gamble Company | Absorbent structures having decoupled topsheet and topsheet support strip |
| TW538745U (en) | 1997-05-29 | 2003-06-21 | Kao Corp | Absorbent article |
| US6355022B1 (en) | 1998-05-01 | 2002-03-12 | The Procter & Gamble Company | Absorbent interlabial device with substance thereon for maintaining the device in position |
| US6183456B1 (en) | 1997-06-16 | 2001-02-06 | The Procter & Gamble Company | Feminine hygiene system and kit using an absorbent interlabial device |
| US6475199B1 (en) * | 1998-04-27 | 2002-11-05 | The Procter & Gamble Company | Method of individually packaging a three dimensionally-shaped absorbent article |
| US6667424B1 (en) | 1998-10-02 | 2003-12-23 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with nits and free-flowing particles |
| US6673982B1 (en) | 1998-10-02 | 2004-01-06 | Kimberly-Clark Worldwide, Inc. | Absorbent article with center fill performance |
| US6503233B1 (en) | 1998-10-02 | 2003-01-07 | Kimberly-Clark Worldwide, Inc. | Absorbent article having good body fit under dynamic conditions |
| US6562192B1 (en) | 1998-10-02 | 2003-05-13 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with absorbent free-flowing particles and methods for producing the same |
| US6443936B1 (en) | 1999-08-06 | 2002-09-03 | The Procter & Gamble Company | Absorbent article having improved adhesive system to provide flexibility and breathability |
| US6652498B1 (en) | 1999-11-08 | 2003-11-25 | Mcneil-Ppc, Inc. | Tapered compound sanitary napkin |
| US6395956B1 (en) | 1999-11-08 | 2002-05-28 | Mcneil-Ppc, Inc. | Compound sanitary napkin |
| US6620144B1 (en) | 1999-11-08 | 2003-09-16 | Mcneil-Ppc, Inc. | Compound napkin |
| JP4017839B2 (ja) * | 2001-02-23 | 2007-12-05 | ユニ・チャーム株式会社 | 生理用吸収製品 |
| US6702796B2 (en) | 2001-03-26 | 2004-03-09 | The Procter & Gamble Company | Absorbent interlabial device having an improved tab |
| DE60231213D1 (de) * | 2001-05-22 | 2009-04-02 | Uni Charm Corp | Interlabial-polster |
| JP4712376B2 (ja) * | 2004-12-28 | 2011-06-29 | ユニ・チャーム株式会社 | 生理用ナプキン |
| CA2619574A1 (fr) * | 2005-08-19 | 2007-02-22 | The Procter & Gamble Company | Article absorbant |
| JP5144917B2 (ja) * | 2006-11-17 | 2013-02-13 | ユニ・チャーム株式会社 | 吸収性物品 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE24137E (en) * | 1956-04-03 | Sanitary pad | ||
| US2331355A (en) * | 1941-09-18 | 1943-10-12 | Herman L Strongson | Catamenial pad |
| US2295016A (en) * | 1942-02-07 | 1942-09-08 | Marion E Scribner | Disposable absorbent sanitary pad |
| US2683457A (en) * | 1952-07-29 | 1954-07-13 | Eleanor M Cunningham | Sanitary napkin |
| US2662527A (en) * | 1952-12-18 | 1953-12-15 | Jacks Williard Grant | Sanitary pad |
| US2965102A (en) * | 1956-04-27 | 1960-12-20 | Kimberly Clark Co | Sanitary napkin |
| US2929379A (en) * | 1957-07-08 | 1960-03-22 | Poulsen Else Vita | Sanitary napkin |
| US3183909A (en) * | 1962-09-24 | 1965-05-18 | Kimberly Clark Co | Convertible sanitary napkin |
| US3406689A (en) * | 1965-05-28 | 1968-10-22 | Melvin E. Hicks | Sanitary napkin system |
| NO120085B (fr) * | 1966-11-15 | 1970-08-24 | Svenska Cellulosa Ab | |
| US3512530A (en) * | 1967-10-16 | 1970-05-19 | Jones Sr John L | Multiple ply sanitary napkin with regenerated cellulose sponge |
| US3528422A (en) * | 1967-12-01 | 1970-09-15 | Blossom E Hodas | Vestibule type sanitary napkin |
| US3570492A (en) * | 1968-12-23 | 1971-03-16 | Edward Brosler | Sanitary napkin assembly |
| US3595235A (en) * | 1969-05-16 | 1971-07-27 | Georgia Pacific Corp | Multilayer absorbent pad |
| US4046147A (en) * | 1976-08-05 | 1977-09-06 | Cecilia Berg | Sanitary napkin |
| FR2427795A1 (fr) * | 1978-06-05 | 1980-01-04 | Riethmann Eugene | Couche a jeter anti-allergique a base de coton hydrophile |
| US4195634A (en) * | 1978-07-03 | 1980-04-01 | International Playtex, Inc. | Sanitary napkin with resilient stiffening means |
| US4425130A (en) * | 1981-06-12 | 1984-01-10 | The Procter & Gamble Company | Compound sanitary napkin |
| US4938756A (en) * | 1983-08-10 | 1990-07-03 | Chicopee | Auxiliary absorbent article |
| US4576597A (en) * | 1983-09-30 | 1986-03-18 | Kimberly-Clark Corporation | Sanitary napkin set |
| US5342337A (en) * | 1989-05-16 | 1994-08-30 | Molnlycke Ab | Disposable absorbent article which comprises a hose-like absorption body |
| GB2232600A (en) * | 1989-06-13 | 1990-12-19 | Ruth Lederman | Washable sanitary garments |
| FR2653328B1 (fr) * | 1989-10-25 | 1991-12-20 | Kaysersberg Sa | Protection periodique anatomique. |
| CA2029129C (fr) * | 1989-11-03 | 2001-01-23 | Shmuel Dabi | Produits absorbants avec element capillaire flexible |
| US5057096A (en) * | 1990-06-21 | 1991-10-15 | Faglione Frances M | Genital-vulva pad sanitary napkin construction |
| PL167617B1 (pl) * | 1990-10-29 | 1995-09-30 | Procter & Gamble | P odpaska higieniczna PL |
| JPH0528327A (ja) * | 1991-07-24 | 1993-02-05 | Kyocera Corp | Ｉｃカード使用機器 |
| US5462537A (en) * | 1991-07-31 | 1995-10-31 | Kimberly-Clark Corporation | Absorbent article with inversely related gradients |
| JPH0533721A (ja) * | 1991-07-31 | 1993-02-09 | Ngk Insulators Ltd | セラミツク鋳ぐるみピストン及びその製造方法 |
| JP2928669B2 (ja) * | 1991-10-30 | 1999-08-03 | ユニ・チャーム株式会社 | 生理用ナプキン |
| US5236428A (en) * | 1992-03-19 | 1993-08-17 | Paragon Trade Brands, Inc. | Absorbent article having auxillary absorbent member having standing leg gathers |
| ATE182776T1 (de) * | 1993-01-22 | 1999-08-15 | Procter & Gamble | Duenne flexible damenbinde mit einer zentralen absorbierenden erhoehung |
| CA2123329C (fr) * | 1993-12-17 | 2005-01-11 | Mary Eva Garvie Weber | Materiau absorbant les liquides pour articles absorbants d'usage personnel et autres |
| US5599337A (en) * | 1994-05-02 | 1997-02-04 | Mcneil-Ppc, Inc. | Raised center sanitary napkin with raised edges |
-
1994
- 1994-08-19 US US08/294,662 patent/USH1614H/en not_active Abandoned
-
1995
- 1995-07-28 CA CA002154924A patent/CA2154924C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2154924A1 (fr) | 1996-02-20 |
| USH1614H (en) | 1996-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |