ATE207764T1 - Absorbierende zusammensetzung und wegwerfwindel mit dieser zusammensetzung - Google Patents

Absorbierende zusammensetzung und wegwerfwindel mit dieser zusammensetzung

Info

Publication number: ATE207764T1
Authority: AT; Austria
Prior art keywords: disposable diaper; absorbent; composition; acrylic acid; crosslinking agent
Prior art date: 1993-06-18

Application number

AT94108880T

Other languages

English (en)

Inventor

Takashi Sumiya

Masashi Date

Kenji Tanaka

Original Assignee

Sanyo Chemical Ind Ltd

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.)

1993-06-18

Filing date

1994-06-09

Publication date

2001-11-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15946180&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE207764(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-06-09 Application filed by Sanyo Chemical Ind Ltd filed Critical Sanyo Chemical Ind Ltd

2001-11-15 Application granted granted Critical

2001-11-15 Publication of ATE207764T1 publication Critical patent/ATE207764T1/de

Links

239000000203 mixture Substances 0.000 title abstract 5
239000002250 absorbent Substances 0.000 title abstract 4
230000002745 absorbent Effects 0.000 title abstract 4
239000002245 particle Substances 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
239000003431 cross linking reagent Substances 0.000 abstract 2
239000002657 fibrous material Substances 0.000 abstract 2
239000000178 monomer Substances 0.000 abstract 2
239000011347 resin Substances 0.000 abstract 2
229920005989 resin Polymers 0.000 abstract 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
125000000524 functional group Chemical group 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Veterinary Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Hematology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Absorbent Articles And Supports Therefor (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Compositions Of Macromolecular Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

AT94108880T 1993-06-18 1994-06-09 Absorbierende zusammensetzung und wegwerfwindel mit dieser zusammensetzung ATE207764T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP17266993		1993-06-18

Publications (1)

Publication Number	Publication Date
ATE207764T1 true ATE207764T1 (de)	2001-11-15

Family

ID=15946180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94108880T ATE207764T1 (de)	1993-06-18	1994-06-09	Absorbierende zusammensetzung und wegwerfwindel mit dieser zusammensetzung

Country Status (5)

Country	Link
EP (1)	EP0629411B1 (de)
AT (1)	ATE207764T1 (de)
DE (1)	DE69428833T2 (de)
ES (1)	ES2161730T3 (de)
FI (1)	FI942915A7 (de)

Families Citing this family (57)

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DE19846413A1 (de)	1998-10-08	2000-04-13	Basf Ag	Verfahren zur Herstellung von hydrophilen wasserquellbaren Polymeren sowie deren Verwendung
DE19846412A1 (de)	1998-10-08	2000-04-13	Basf Ag	Hydrophile hochquellfähige Hydrogele sowie Verfahren zu ihrer Herstellung und Verwendung
DE19854575A1 (de)	1998-11-26	2000-05-31	Basf Ag	Vernetzte quellfähige Polymere
DE60016326T2 (de) *	1999-07-26	2005-11-24	Nippon Shokubai Co., Ltd.	Wasser-absorbierende Zusammensetzung und ihre Verwendung
DK1145724T3 (da) *	2000-04-13	2004-08-02	Bristol Myers Squibb Co	Absorberende materiale og fremgangsmåde til fremstilling deraf
WO2002058841A2 (de) *	2001-01-24	2002-08-01	Basf Aktiengesellschaft	Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung
US6727345B2 (en)	2001-07-03	2004-04-27	Nippon Shokubai Co., Ltd.	Continuous production process for water-absorbent resin powder and powder surface detector used therefor
US6716894B2 (en)	2001-07-06	2004-04-06	Nippon Shokubai Co., Ltd.	Water-absorbent resin powder and its production process and uses
EP1510562B1 (de) *	2002-06-06	2016-11-16	Nippon Shokubai Co., Ltd.	Wasserabsorptionsmittelzusammensetzung und entsprechendes herstellungsverfahren, absorptionsmaterial sowie absorptionsartikel
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TWI306864B (en)	2003-02-10	2009-03-01	Nippon Catalytic Chem Ind	Water-absorbing agent
EP1594557B1 (de)	2003-02-10	2019-05-01	Nippon Shokubai Co., Ltd.	Wasserabsorbierende harzzusammensetzung und ihr herstellungsverfahren
BRPI0403937A (pt)	2003-02-10	2005-03-01	Nippon Catalytic Chem Ind	Absorvente de água particulado contendo resina absorvente de água como principal componente e artigo sanitário para absorver um fluido corporal
JP4640923B2 (ja)	2003-09-05	2011-03-02	株式会社日本触媒	粒子状吸水性樹脂組成物の製造方法
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RU2322463C2 (ru) *	2003-11-07	2008-04-20	Ниппон Сокубаи Ко., Лтд.	Порошковая гигроскопическая полимерная композиция и способ ее получения
EP1730218B1 (de)	2004-03-29	2010-12-22	Nippon Shokubai Co.,Ltd.	Teilchenförmiges wasserabsorptionsmittel mit unregelmässiger pulverform
EP1729881A4 (de)	2004-03-31	2012-07-04	Nippon Catalytic Chem Ind	Wässrige flüssigkeit absorbierendes mittel und herstellungsverfahren dafür
TWI344469B (en)	2005-04-07	2011-07-01	Nippon Catalytic Chem Ind	Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
EP1882701B2 (de) *	2005-05-16	2024-08-14	Sumitomo Seika Chemicals Co., Ltd.	Verfahren zur herstellung von wasserabsorbierenden harzteilchen, danach hergestellte wasserabsorbierende harzteilchen und unter verwendung der teilchen hergestellte absorptionsmittel und saugfähige artikel
FR2889535B1 (fr) *	2005-08-04	2007-11-09	Patrick Roger Lucien Guetta	Procede ameliorant et permettant la gelification des polymers absorbants, dans des environnements tres acides et satures en sel (chlorure de sodium)
TW200720347A (en)	2005-09-30	2007-06-01	Nippon Catalytic Chem Ind	Water-absorbent agent composition and method for manufacturing the same
JP5367364B2 (ja)	2005-09-30	2013-12-11	株式会社日本触媒	吸水性樹脂を主成分として含む吸水剤およびその製造方法
TWI394789B (zh)	2005-12-22	2013-05-01	Nippon Catalytic Chem Ind	吸水性樹脂組成物及其製造方法、吸收性物品
TWI377222B (en) *	2005-12-22	2012-11-21	Nippon Catalytic Chem Ind	Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing resin
EP1837348B9 (de)	2006-03-24	2020-01-08	Nippon Shokubai Co.,Ltd.	Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
CN101045792B (zh)	2006-03-27	2012-10-10	株式会社日本触媒	吸水性树脂组合物
CN101528789B (zh)	2006-10-19	2010-12-29	巴斯夫欧洲公司	生产超吸收剂的方法
JP5558096B2 (ja)	2007-03-01	2014-07-23	株式会社日本触媒	吸水性樹脂を主成分とする粒子状吸水剤
US8596931B2 (en)	2007-03-29	2013-12-03	Nippon Shokubai Co., Ltd.	Particulate water absorbing agent and method for producing the same
US8952116B2 (en)	2009-09-29	2015-02-10	Nippon Shokubai Co., Ltd.	Particulate water absorbent and process for production thereof
CN102574941B (zh)	2009-10-09	2015-09-16	巴斯夫欧洲公司	用于再润湿表面后交联吸水性聚合物颗粒的方法
WO2011115216A1 (ja)	2010-03-17	2011-09-22	株式会社日本触媒	吸水性樹脂の製造方法
EP2623198B1 (de)	2010-09-30	2019-11-06	Nippon Shokubai Co., Ltd.	Wasserabsorptionsmittel in partikelform und herstellungsverfahren dafür
FR2969490A1 (fr) *	2010-12-28	2012-06-29	Baal France	Sachet d'algues et ou d'argile avec support hydratant chauffable pour usage de soins medicaux ou cosmetiques
EP2891520B1 (de)	2012-08-30	2020-02-12	Nippon Shokubai Co., Ltd.	Partikelförmiges wasserabsorptionsmittel und verfahren zur herstellung davon
US9878304B2 (en)	2013-03-27	2018-01-30	Sumitomo Seika Chemicals Co., Ltd.	Method of manufacturing water-absorbent resin composition
KR101680830B1 (ko)	2013-12-06	2016-11-29	주식회사 엘지화학	고흡수성 수지 및 이의 제조방법
JP5893116B2 (ja)	2014-07-11	2016-03-23	住友精化株式会社	吸水性樹脂及び吸水性樹脂の製造方法
JP5689204B1 (ja) *	2014-07-11	2015-03-25	住友精化株式会社	吸水性樹脂の製造方法、吸水性樹脂、吸水剤、吸収性物品
KR102313274B1 (ko)	2014-08-11	2021-10-18	스미또모 가가꾸 가부시키가이샤	Co2 가스 분리막용 조성물, co2 가스 분리막 및 그 제조방법과 co2 가스 분리막 모듈
EP3231501B1 (de)	2014-11-18	2024-02-28	Renaissance Energy Research Corporation	Kohlendioxidgasabscheidungsmembran, verfahren zur herstellung davon und kohlendioxidgasabscheidungsmembranmodul
CN107847905A (zh)	2015-07-01	2018-03-27	株式会社日本触媒	颗粒状吸水剂
KR102075737B1 (ko)	2016-03-11	2020-02-10	주식회사 엘지화학	고흡수성 수지의 제조 방법, 및 고흡수성 수지
US11931718B2 (en)	2018-03-28	2024-03-19	Sumitomo Seika Chemicals Co., Ltd.	Water-absorbing resin particles
KR102219117B1 (ko)	2018-08-31	2021-02-23	스미또모 가가꾸 가부시끼가이샤	분리막 시트, 분리막 요소, 분리막 모듈 및 분리막 시트의 제조 방법
KR102457690B1 (ko)	2019-01-17	2022-10-21	주식회사 엘지화학	고흡수성 수지 및 이의 제조 방법
CN118354746A (zh)	2021-12-07	2024-07-16	株式会社日本触媒	吸收性物品
CN116942881B (zh) *	2023-06-25	2024-01-30	广东美登新材料科技有限公司	一种一次性尿隔垫的吸收体及其制备方法

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1994
- 1994-06-09 ES ES94108880T patent/ES2161730T3/es not_active Expired - Lifetime
- 1994-06-09 DE DE69428833T patent/DE69428833T2/de not_active Revoked
- 1994-06-09 EP EP94108880A patent/EP0629411B1/de not_active Revoked
- 1994-06-09 AT AT94108880T patent/ATE207764T1/de not_active IP Right Cessation
- 1994-06-17 FI FI942915A patent/FI942915A7/fi unknown

Also Published As

Publication number	Publication date
DE69428833T2 (de)	2002-07-11
EP0629411B1 (de)	2001-10-31
DE69428833D1 (de)	2001-12-06
FI942915L (fi)	1994-12-19
ES2161730T3 (es)	2001-12-16
FI942915A0 (fi)	1994-06-17
FI942915A7 (fi)	1994-12-19
EP0629411A1 (de)	1994-12-21

Legal Events

Date	Code	Title	Description
2002-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE207764T1 (de)	2001-11-15	Absorbierende zusammensetzung und wegwerfwindel mit dieser zusammensetzung
TW275031B (de)	1996-05-01
DK166066C (da)	1993-08-02	Bakterieadsorberende praeparat i vanduoploeselig form
KR960703670A (ko)	1996-08-31	개질된 흡수성수지입자
DE69526576D1 (de)	2002-06-06	Absorbierende produkte versehen mit saugfähigen materialien mit verbesserten absorptionseigenschaften
EP0845272A3 (de)	2000-05-03	Wasserbindendes Mittel und saugfähiges Material
JPS56133028A (en)	1981-10-17	Composition of water absorbent
HK50792A (en)	1992-07-17	Hydrogel-forming polymer compositions for use in absorbent structures
EP1325777A4 (de)	2006-05-24	Absorbens und verfahren zu dessen herstellung, absorbierbare artikel und syntheseprodukte
EP0591168A4 (de)	1992-12-21	Absorbierendes material mit untereinander vernetzten aggregaten.
WO1990015830A1 (en)	1990-12-27	Hydrocolloid polymer
EP0496594A3 (de)	1992-08-12	Verfahren zur Herstellung eines absorbierenden Harzes
JPS5317680A (en)	1978-02-17	Preparation of dispersed resin composition
KR880010027A (ko)	1988-10-06	무기 필터를 함유한 폴리올레핀 수지조성물의 제조방법
EP0744435A4 (de)	1997-12-10	Wasserabsorbierendes harz, verfahren zu dessen herstellung und wasserabsorbierende harzzusammensetzung
FI923593A0 (fi)	1992-08-11	Luktkontrollerande kompositioner med hoeg kapacitet.
KR880005890A (ko)	1988-07-21	체액 흡수물품
KR920002219A (ko)	1992-02-28	흡수제, 이의 제조방법 및 이를 이용한 분말의 수분 함량을 감소시키는 방법
JPS5747334A (en)	1982-03-18	Production of porous film or sheet
EP1648966A1 (de)	2006-04-26	Wasserabsorbierendes harz enthaltende zusammensetzung und herstellungsverfahren dafür sowie absorptionsmaterial und absorptionsprodukt damit
CA2050020A1 (en)	1992-04-17	Polymeric web compositions for use in absorbent articles
JPS562846A (en)	1981-01-13	Molded water absorbent
JPH02135263A (ja)	1990-05-24	耐光性および耐熱性の優れた吸水ゲル組成物
CA1279944C (en)	1991-02-05	Hydrogel-forming polymer compositions for use in absorbent structures
WO1990015825A1 (en)	1990-12-27	Relatively soft pliable water-swellable polymer