JP6124874B2 - 血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用 - Google Patents

血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用 Download PDF

Info

Publication number
JP6124874B2
JP6124874B2 JP2014510761A JP2014510761A JP6124874B2 JP 6124874 B2 JP6124874 B2 JP 6124874B2 JP 2014510761 A JP2014510761 A JP 2014510761A JP 2014510761 A JP2014510761 A JP 2014510761A JP 6124874 B2 JP6124874 B2 JP 6124874B2
Authority
JP
Japan
Prior art keywords
monomer
water
polymer particles
weight
foam
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.)
Active
Application number
JP2014510761A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014523452A5 (https=
JP2014523452A (ja
Inventor
ハビエル ロペス ビジャヌエバ フランシスコ
ハビエル ロペス ビジャヌエバ フランシスコ
リンゼンビューラー マークス
リンゼンビューラー マークス
ヴァイスマンテル マティアス
ヴァイスマンテル マティアス
ズィーゲル ベアント
ズィーゲル ベアント
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.)
BASF SE
Original Assignee
BASF SE
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.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of JP2014523452A publication Critical patent/JP2014523452A/ja
Publication of JP2014523452A5 publication Critical patent/JP2014523452A5/ja
Application granted granted Critical
Publication of JP6124874B2 publication Critical patent/JP6124874B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2014510761A 2011-05-18 2012-05-14 血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用 Active JP6124874B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161487299P 2011-05-18 2011-05-18
US61/487,299 2011-05-18
PCT/EP2012/058864 WO2012156346A1 (de) 2011-05-18 2012-05-14 Verwendung wasserabsorbierender polymerpartikel zur absorption von blut und/oder menstruationsflüssigkeit

Publications (3)

Publication Number Publication Date
JP2014523452A JP2014523452A (ja) 2014-09-11
JP2014523452A5 JP2014523452A5 (https=) 2015-07-02
JP6124874B2 true JP6124874B2 (ja) 2017-05-10

Family

ID=46085040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014510761A Active JP6124874B2 (ja) 2011-05-18 2012-05-14 血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用

Country Status (5)

Country Link
US (1) US20120296299A1 (https=)
EP (1) EP2709682B1 (https=)
JP (1) JP6124874B2 (https=)
CN (1) CN103596599B (https=)
WO (1) WO2012156346A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102665771A (zh) * 2009-11-23 2012-09-12 巴斯夫欧洲公司 制备吸水性起泡聚合物颗粒的方法
DE102011086516A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowieVerfahren zu dessen Herstellung
KR101871968B1 (ko) 2015-06-01 2018-06-27 주식회사 엘지화학 고흡수성 수지
KR101949454B1 (ko) 2015-06-15 2019-02-18 주식회사 엘지화학 고흡수성 수지
KR101918285B1 (ko) * 2015-06-17 2018-11-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR101949995B1 (ko) 2015-07-06 2019-02-19 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지
KR101855351B1 (ko) 2015-08-13 2018-05-04 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2017146347A1 (ko) 2016-02-25 2017-08-31 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102567287B1 (ko) * 2017-03-31 2023-08-14 스미토모 세이카 가부시키가이샤 흡수성 수지 입자
KR102353839B1 (ko) * 2021-04-19 2022-01-19 김현기 해조류를 이용한 흡수제품용 생분해성 흡수제의 제조방법.

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138539A (en) * 1975-06-19 1979-02-06 American Cyanamid Company Process for water-soluble synthetic polymer in powder form
NZ188633A (en) 1977-10-18 1980-10-24 Unilever Ltd Absorbent material surface-treated with polyether
NZ191703A (en) 1978-10-05 1981-12-15 Unilever Ltd Absorbent material surface treated with aliphatic hydrocarbon or nonionic derivative thereof
JPS6018690B2 (ja) 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
JPS58180233A (ja) 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
DE3713601A1 (de) 1987-04-23 1988-11-10 Stockhausen Chem Fab Gmbh Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats
US4808637A (en) * 1987-05-14 1989-02-28 Johnson & Johnson Patient Care, Inc. Superabsorbent composition and process
DE3905806A1 (de) * 1989-01-30 1990-09-06 Lentia Gmbh Verfahren zur kontinuierlichen trocknung von hydrophilen polymergelen
WO1990015830A1 (en) 1989-06-12 1990-12-27 Weyerhaeuser Company Hydrocolloid polymer
AU637470B2 (en) 1990-04-02 1993-05-27 Nippon Shokubai Kagaku Kogyo Co. Ltd. Method for production of fluid stable aggregate
US5241009A (en) * 1990-05-07 1993-08-31 Kimberly-Clark Corporation Polymeric composition containing carboxy nueutralized with lithium or potassium
DE4020780C1 (https=) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
EP0530438B1 (en) 1991-09-03 1997-02-12 Hoechst Celanese Corporation A superabsorbent polymer having improved absorbency properties
DE4138408A1 (de) 1991-11-22 1993-05-27 Cassella Ag Hydrophile, hochquellfaehige hydrogele
JP3045422B2 (ja) 1991-12-18 2000-05-29 株式会社日本触媒 吸水性樹脂の製造方法
EP0559476B1 (en) 1992-03-05 1997-07-16 Nippon Shokubai Co., Ltd. Method for the production of absorbent resin
GB9208449D0 (en) 1992-04-16 1992-06-03 Dow Deutschland Inc Crosslinked hydrophilic resins and method of preparation
EP0838483B1 (en) 1993-06-18 2009-09-09 Nippon Shokubai Co., Ltd. Process for preparing absorbent resin
EP0744435B2 (en) 1994-12-08 2011-03-23 Nippon Shokubai Co., Ltd. Water-absorbent resin, process for production thereof, and water-absorbent resin composition
DE19540951A1 (de) 1995-11-03 1997-05-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19646484C2 (de) 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
DE19543368C2 (de) 1995-11-21 1998-11-26 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit verbesserten Eigenschaften, Verfahren zu deren Herstellung und deren Verwendung
DE19607551A1 (de) 1996-02-28 1997-09-04 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
JP3895422B2 (ja) * 1997-03-17 2007-03-22 株式会社日本触媒 親水性重合体の製造方法
US6107358A (en) * 1996-08-23 2000-08-22 Nippon Shokubai Co., Ltd. Water-absorbent resin and method for production thereof
JP4286335B2 (ja) * 1996-10-24 2009-06-24 株式会社日本触媒 吸水性樹脂の製造方法
JPH10168129A (ja) * 1996-12-16 1998-06-23 Nippon Shokubai Co Ltd 吸水性樹脂の製造方法
US6147424A (en) 1997-07-18 2000-11-14 Sankyo Seiki Mfg. Co., Ltd. Gas dynamic pressure bearing apparatus
DE19807502B4 (de) 1998-02-21 2004-04-08 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxazolidinonen, daraus hergestellte Hydrogele und deren Verwendung
US6265488B1 (en) 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
US6503979B1 (en) 1998-02-26 2003-01-07 Basf Aktiengesellschaft Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
DE19809540A1 (de) 1998-03-05 1999-09-09 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19849499A1 (de) * 1998-10-27 2000-05-04 Basf Ag Verfahren zur vollständigen Trocknung von Hydrogelen
DE19854573A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen
DE19854574A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit N-Acyl-2-Oxazolidinonen
DE19909214A1 (de) 1999-03-03 2000-09-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung
US6239230B1 (en) 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles
AU2002230831A1 (en) 2000-10-20 2002-04-29 Millennium Pharmaceuticals, Inc. Compositions of human proteins and method of use thereof
US6809158B2 (en) 2000-10-20 2004-10-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and process for producing the same
BR0206396A (pt) 2001-01-12 2004-02-10 Degussa Processo contìnuo para preparação e purificação de ácido (met)acrìlico
BR0212952A (pt) 2001-10-05 2004-10-13 Basf Ag Processos para a reticulação e pós-reticulação superficial de polìmeros iniciais, composição de matéria, polìmero, e, usos de polìmeros e de uma composição de matéria
DE10204937A1 (de) 2002-02-07 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Nachvernetzung im Bereich der Oberfläche von wasserabsorbierenden Polymeren mit Harnstoffderivaten
DE10204938A1 (de) 2002-02-07 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Nachvernetzung im Bereich der Oberfläche von wasserabsorbierenden Polymeren mit beta-Hydroxyalkylamiden
DE10211686A1 (de) 2002-03-15 2003-10-02 Stockhausen Chem Fab Gmbh (Meth)Acrylsäurekristall und Verfahren zur Herstellung und Aufreinigung von wässriger (Meth)Acrylsäure
DE10225943A1 (de) 2002-06-11 2004-01-08 Basf Ag Verfahren zur Herstellung von Estern von Polyalkoholen
CA2487030A1 (en) 2002-06-11 2003-12-18 Basf Aktiengesellschaft (meth)acrylic esters of polyalkoxylated glycerine
CA2488226A1 (en) 2002-06-11 2003-12-18 Basf Aktiengesellschaft (meth)acrylic esters of polyalkoxylated trimethylolpropane
DE10247240A1 (de) 2002-10-10 2004-04-22 Basf Ag Verfahren zur Herstellung von Acrylsäure
DE10331456A1 (de) 2003-07-10 2005-02-24 Basf Ag (Meth)acrylsäureester alkoxilierter ungesättigter Polyolether und deren Herstellung
DE10331450A1 (de) 2003-07-10 2005-01-27 Basf Ag (Meth)acrylsäureester monoalkoxilierter Polyole und deren Herstellung
DE10334584A1 (de) 2003-07-28 2005-02-24 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit bicyclischen Amidacetalen
DE10351267A1 (de) * 2003-10-31 2005-06-02 Basf Ag Blut und/oder Körperflüssigkeiten absorbierendes Hydrogel
WO2005042039A2 (de) * 2003-10-31 2005-05-12 Basf Aktiengesellschaft Blut und/oder körperflüssigkeiten absorbierendes hydrogel
DE10355401A1 (de) 2003-11-25 2005-06-30 Basf Ag (Meth)acrylsäureester ungesättigter Aminoalkohole und deren Herstellung
DE102005011165A1 (de) * 2005-03-09 2006-09-14 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
DE102005055077A1 (de) * 2005-11-16 2007-05-24 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymerpartikel
RU2463310C2 (ru) * 2006-07-19 2012-10-10 Басф Се Способ получения водопоглощающих полимерных частиц с высокой проницаемостью путем полимеризации капель мономерного раствора
ATE552093T1 (de) * 2007-11-15 2012-04-15 Basf Se Superabsorbierender schaum mit grafischen zeichen an der oberfläche
RU2503465C2 (ru) * 2008-12-19 2014-01-10 Ска Хайджин Продактс Аб Супервпитывающий полимерный композит, содержащий супервпитывающий полимер и целлюлозные нанофибриллы
US8481159B2 (en) * 2009-09-04 2013-07-09 Basf Se Water-absorbent porous polymer particles having specific sphericity and high bulk density
CN102803302A (zh) * 2010-03-15 2012-11-28 巴斯夫欧洲公司 通过聚合单体溶液的液滴生产吸水性聚合物颗粒的方法

Also Published As

Publication number Publication date
WO2012156346A1 (de) 2012-11-22
EP2709682B1 (de) 2016-12-14
JP2014523452A (ja) 2014-09-11
EP2709682A1 (de) 2014-03-26
US20120296299A1 (en) 2012-11-22
CN103596599B (zh) 2016-08-17
CN103596599A (zh) 2014-02-19

Similar Documents

Publication Publication Date Title
JP6124874B2 (ja) 血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用
US9574019B2 (en) Methods for producing water-absorbent foamed polymer particles
JP2014523452A5 (https=)
JP5766186B2 (ja) 低い固化傾向及び圧力下の高い吸収を有する吸水性ポリマー粒子の製造方法
US20100247916A1 (en) Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
JP6138056B2 (ja) 高い膨潤速度を有する吸水性ポリマー粒子の製造法
CN103068861B (zh) 具有改进的色彩稳定性的吸水聚合物颗粒
KR20130138850A (ko) 수-흡수성 중합체 입자를 포함하는 여성 위생 흡수 용품
CN104114591B (zh) 具有高溶胀率和高渗透率的吸水性聚合物颗粒
US8703876B2 (en) Process for producing water absorbing polymer particles with improved color stability
CN102665772B (zh) 制备吸水性聚合物泡沫的方法
JP6092240B2 (ja) 熱により表面後架橋された吸水性ポリマー粒子の製造方法
US8497337B2 (en) Process for producing water-absorbing polymer particles with improved color stability
US9833769B2 (en) Process for producing water-absorbing polymer particles with high free swell rate
US10226753B2 (en) Process for producing superabsorbents
US20110098416A1 (en) Method for the Continuous Thermal Secondary Surface Cross-Linking of Water-Absorbing Polymer Particles
US20150065594A1 (en) Process for producing water-absorbing polymer particles
US9279048B2 (en) Use of water-absorbing polymer particles for dewatering feces
JP5794991B2 (ja) 吸水性ポリマー粒子を製造するための加熱蒸気凝縮物の使用
US20120184690A1 (en) Method for Continuous Production of Water-Absorbent Polymer Particles

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20150511

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150511

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160413

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160425

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20160721

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160923

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: 20170306

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170404

R150 Certificate of patent or registration of utility model

Ref document number: 6124874

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150