JP5839534B2 - 吸収体及び吸収性物品 - Google Patents

吸収体及び吸収性物品 Download PDF

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Publication number: JP5839534B2
Authority: JP; Japan
Prior art keywords: water; absorbing polymer; fiber; binder; sheet
Prior art date: 2009-12-08
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.): Active

Application number

JP2010235123A

Other languages

English (en)

Japanese (ja)

Other versions

JP2011139890A (ja

Inventor

辻　誠

誠辻

猛史宮村

笠井　孝夫

孝夫笠井

利夏角澤

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kao Corp

Original Assignee

Kao Corp

Priority date (The priority date 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 date listed.)

2009-12-08

Filing date

2010-10-20

Publication date

2016-01-06

2010-10-20 Application filed by Kao Corp filed Critical Kao Corp

2010-10-20 Priority to JP2010235123A priority Critical patent/JP5839534B2/ja

2010-11-04 Priority to MYPI2012002240A priority patent/MY165988A/en

2010-11-04 Priority to PCT/JP2010/069600 priority patent/WO2011070876A1/ja

2010-11-04 Priority to CN201080050916.8A priority patent/CN102686191B/zh

2011-07-21 Publication of JP2011139890A publication Critical patent/JP2011139890A/ja

2016-01-06 Application granted granted Critical

2016-01-06 Publication of JP5839534B2 publication Critical patent/JP5839534B2/ja

Status Active legal-status Critical Current

2030-10-20 Anticipated expiration legal-status Critical

Links

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239000000654 additive Substances 0.000 description 1
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125000000217 alkyl group Chemical group 0.000 description 1
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KZTASAUPEDXWMQ-UHFFFAOYSA-N azane;iron(3+) Chemical compound N.[Fe+3] KZTASAUPEDXWMQ-UHFFFAOYSA-N 0.000 description 1
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229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
229910001424 calcium ion Inorganic materials 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
125000004386 diacrylate group Chemical group 0.000 description 1
238000010586 diagram Methods 0.000 description 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
WVJOGYWFVNTSAU-UHFFFAOYSA-N dimethylol ethylene urea Chemical compound OCN1CCN(CO)C1=O WVJOGYWFVNTSAU-UHFFFAOYSA-N 0.000 description 1
PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical class [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 description 1
238000009826 distribution Methods 0.000 description 1
RPOCFUQMSVZQLH-UHFFFAOYSA-N furan-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.O=C1OC(=O)C=C1 RPOCFUQMSVZQLH-UHFFFAOYSA-N 0.000 description 1
238000005227 gel permeation chromatography Methods 0.000 description 1
229920000591 gum Polymers 0.000 description 1
239000011121 hardwood Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
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235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
238000007654 immersion Methods 0.000 description 1
230000010354 integration Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
238000011068 loading method Methods 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
229910001425 magnesium ion Inorganic materials 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
239000004750 melt-blown nonwoven Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229920003145 methacrylic acid copolymer Polymers 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
230000035699 permeability Effects 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
229920002643 polyglutamic acid Polymers 0.000 description 1
229920000223 polyglycerol Polymers 0.000 description 1
229920000193 polymethacrylate Polymers 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920000166 polytrimethylene carbonate Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229960003975 potassium Drugs 0.000 description 1
239000011736 potassium bicarbonate Substances 0.000 description 1
235000015497 potassium bicarbonate Nutrition 0.000 description 1
229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
235000011181 potassium carbonates Nutrition 0.000 description 1
TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000001294 propane Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000002356 single layer Substances 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000017550 sodium carbonate Nutrition 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
235000012461 sponges Nutrition 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000010902 straw Substances 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
230000002194 synthesizing effect Effects 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Images

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
- A61F13/534—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 an inhomogeneous composition through the thickness of the pad
- 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
- A61F2013/530737—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 absorbent capacity

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)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

JP2010235123A 2009-12-08 2010-10-20 吸収体及び吸収性物品 Active JP5839534B2 (ja)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP2010235123A JP5839534B2 (ja)	2009-12-08	2010-10-20	吸収体及び吸収性物品
MYPI2012002240A MY165988A (en)	2009-12-08	2010-11-04	Absorbent member and absorbent article
PCT/JP2010/069600 WO2011070876A1 (ja)	2009-12-08	2010-11-04	吸収体及び吸収性物品
CN201080050916.8A CN102686191B (zh)	2009-12-08	2010-11-04	吸收体及吸收性物品

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Application Number	Priority Date	Filing Date	Title
JP2009278151		2009-12-08
JP2009278151		2009-12-08
JP2010235123A JP5839534B2 (ja)	2009-12-08	2010-10-20	吸収体及び吸収性物品

Publications (2)

Publication Number	Publication Date
JP2011139890A JP2011139890A (ja)	2011-07-21
JP5839534B2 true JP5839534B2 (ja)	2016-01-06

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JP2010235123A Active JP5839534B2 (ja)	2009-12-08	2010-10-20	吸収体及び吸収性物品

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JP (1)	JP5839534B2 (zh)
CN (1)	CN102686191B (zh)
MY (1)	MY165988A (zh)
WO (1)	WO2011070876A1 (zh)

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JP5985218B2 (ja) *	2012-03-14	2016-09-06	株式会社リブドゥコーポレーション	吸収体、および、これを用いた吸収性物品
CN108778206A (zh) *	2016-06-03	2018-11-09	花王株式会社	吸收性物品
WO2018116893A1 (ja) *	2016-12-20	2018-06-28	花王株式会社	吸収体及びその製造方法
JP6941007B2 (ja) *	2017-08-30	2021-09-29	株式会社リブドゥコーポレーション	吸収体および吸収性物品
CN111748912A (zh) *	2020-07-06	2020-10-09	湖北崇高科工有限公司	一种汽车坐垫用的无纺布发泡衬垫材料及其制备工艺

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JP3705981B2 (ja) *	2000-01-06	2005-10-12	ユニ・チャーム株式会社	水解性の吸収性物品
US6822135B2 (en) *	2002-07-26	2004-11-23	Kimberly-Clark Worldwide, Inc.	Fluid storage material including particles secured with a crosslinkable binder composition and method of making same
JP2006247009A (ja) *	2005-03-09	2006-09-21	Livedo Corporation	使い捨て吸収性物品
JP5148981B2 (ja) *	2007-12-18	2013-02-20	花王株式会社	生理用ナプキン
JP2009270038A (ja) *	2008-05-09	2009-11-19	Kao Corp	吸水性複合体粒子

2010
- 2010-10-20 JP JP2010235123A patent/JP5839534B2/ja active Active
- 2010-11-04 MY MYPI2012002240A patent/MY165988A/en unknown
- 2010-11-04 CN CN201080050916.8A patent/CN102686191B/zh not_active Expired - Fee Related
- 2010-11-04 WO PCT/JP2010/069600 patent/WO2011070876A1/ja active Application Filing

Also Published As

Publication number	Publication date
CN102686191A (zh)	2012-09-19
JP2011139890A (ja)	2011-07-21
CN102686191B (zh)	2015-02-18
MY165988A (en)	2018-05-21
WO2011070876A1 (ja)	2011-06-16

Publication	Publication Date	Title
JP4494509B2 (ja)	2010-06-30	吸収体及び吸収性物品
JP5417133B2 (ja)	2014-02-12	吸収性物品
JP4176145B2 (ja)	2008-11-05	月経吸収性構造
US8778490B2 (en)	2014-07-15	Absorbent composite material comprising water-absorbent resin particles having specific surface strength, and method for manufacturing the same
JP2963647B2 (ja)	1999-10-18	吸収性シート及びその製造方法
KR20080039335A (ko)	2008-05-07	흡수성 시트
TW200305448A (en)	2003-11-01	Superabsorbent composite and absorbent articles including the same
JP6949668B2 (ja)	2021-10-13	吸収性物品
JP5839534B2 (ja)	2016-01-06	吸収体及び吸収性物品
JP2014079566A (ja)	2014-05-08	吸収性物品
JP5508747B2 (ja)	2014-06-04	吸収体及びその製造方法並びに吸収性物品
JP3644738B2 (ja)	2005-05-11	吸収性シート及びその製造方法並びに吸収性物品
WO2009150984A1 (ja)	2009-12-17	吸収体及び吸収性物品
JP3644737B2 (ja)	2005-05-11	吸収性シート及びその製造方法並びに吸収性物品
JP2011000231A (ja)	2011-01-06	吸収体及び吸収性物品
JPH09156014A (ja)	1997-06-17	吸収性シート及びその製造方法並びに吸収性物品
JP2955222B2 (ja)	1999-10-04	体液吸収性物品
JP5148981B2 (ja)	2013-02-20	生理用ナプキン
JP3210823U (ja)	2017-06-08	吸収性物品
JP2007143676A (ja)	2007-06-14	拡散性に優れた体液吸収物品
JP7068084B2 (ja)	2022-05-16	吸収性物品
EP4509106A1 (en)	2025-02-19	Absorbent body and absorbent article
JP4841196B2 (ja)	2011-12-21	使い捨て体液吸収物品
JPH06304202A (ja)	1994-11-01	吸収性物品
TW592734B (en)	2004-06-21	Nonwoven web including a superabsorbent region and articles including the same

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