EG19391A - Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors - Google Patents

Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors

Info

Publication number
EG19391A
EG19391A EG19591A EG19591A EG19391A EG 19391 A EG19391 A EG 19391A EG 19591 A EG19591 A EG 19591A EG 19591 A EG19591 A EG 19591A EG 19391 A EG19391 A EG 19391A
Authority
EG
Egypt
Prior art keywords
polymeric compositions
particulate polymeric
interparticle crosslinked
crosslinked aggregates
precursors
Prior art date
Application number
EG19591A
Other languages
English (en)
Inventor
Donald C Roe
Original Assignee
Procter & Gamble
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
Priority claimed from US07/502,942 external-priority patent/US5384179A/en
Priority claimed from US07/503,506 external-priority patent/US5300565A/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of EG19391A publication Critical patent/EG19391A/xx

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
    • A61L15/60—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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
EG19591A 1990-04-02 1991-04-02 Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors EG19391A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50349990A 1990-04-02 1990-04-02
US07/502,942 US5384179A (en) 1990-04-02 1990-04-02 Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US07/503,506 US5300565A (en) 1990-04-02 1990-04-02 Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates

Publications (1)

Publication Number Publication Date
EG19391A true EG19391A (en) 1995-08-30

Family

ID=27414218

Family Applications (1)

Application Number Title Priority Date Filing Date
EG19591A EG19391A (en) 1990-04-02 1991-04-02 Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors

Country Status (28)

Country Link
EP (1) EP0525049B1 (US20020051482A1-20020502-M00012.png)
JP (1) JP3210009B2 (US20020051482A1-20020502-M00012.png)
KR (1) KR100200238B1 (US20020051482A1-20020502-M00012.png)
CN (2) CN1050304C (US20020051482A1-20020502-M00012.png)
AR (1) AR248358A1 (US20020051482A1-20020502-M00012.png)
AT (1) ATE143608T1 (US20020051482A1-20020502-M00012.png)
AU (1) AU660924B2 (US20020051482A1-20020502-M00012.png)
BR (1) BR9106316A (US20020051482A1-20020502-M00012.png)
CA (1) CA2079452C (US20020051482A1-20020502-M00012.png)
CZ (1) CZ289486B6 (US20020051482A1-20020502-M00012.png)
DE (1) DE69122504T2 (US20020051482A1-20020502-M00012.png)
DK (1) DK0525049T3 (US20020051482A1-20020502-M00012.png)
EG (1) EG19391A (US20020051482A1-20020502-M00012.png)
ES (1) ES2091924T3 (US20020051482A1-20020502-M00012.png)
FI (1) FI105038B (US20020051482A1-20020502-M00012.png)
GR (1) GR3021234T3 (US20020051482A1-20020502-M00012.png)
HK (1) HK1006424A1 (US20020051482A1-20020502-M00012.png)
HU (1) HU215635B (US20020051482A1-20020502-M00012.png)
IE (1) IE75690B1 (US20020051482A1-20020502-M00012.png)
MA (1) MA22102A1 (US20020051482A1-20020502-M00012.png)
MY (1) MY107478A (US20020051482A1-20020502-M00012.png)
NZ (1) NZ237618A (US20020051482A1-20020502-M00012.png)
PT (1) PT97236B (US20020051482A1-20020502-M00012.png)
RU (1) RU2091081C1 (US20020051482A1-20020502-M00012.png)
SA (1) SA91110397B1 (US20020051482A1-20020502-M00012.png)
SG (1) SG55143A1 (US20020051482A1-20020502-M00012.png)
SK (1) SK281118B6 (US20020051482A1-20020502-M00012.png)
WO (1) WO1991015368A1 (US20020051482A1-20020502-M00012.png)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374684A (en) * 1989-01-24 1994-12-20 The Dow Chemical Company Method for making aggregates or clusters of water-swellable polymers having increased hydration rate over unassociated water-swellable polymers
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
HUT63952A (en) * 1990-04-02 1993-11-29 Procter & Gamble Absorbent elements containing aggregates crosslinked among their granules
SK279288B6 (sk) * 1991-04-12 1998-09-09 The Procter & Gamble Company Absorpčný výrobok na pohlcovanie telesných kvapalí
TR27601A (tr) * 1991-05-17 1995-06-13 Procter & Gamble Tanecikler arasi capraz baglanmis külcecikler ihtiva eden tanecikli absorplayici polimerik terkipler.
US5599336A (en) * 1992-07-02 1997-02-04 The Procter & Gamble Company Absorbent hydrogel fines in absorbent structures
US5324561A (en) * 1992-10-02 1994-06-28 The Procter & Gamble Company Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts
JP2675729B2 (ja) * 1992-12-16 1997-11-12 株式会社日本触媒 吸水性樹脂の製造方法
IT1270421B (it) 1993-06-04 1997-05-05 P & G Spa Articolo assorbente, ad esempio per la realizzazione di prodotti assorbenti igienici, con regione di ricezione del fluido ad elevata voluminosita'
ES2186713T3 (es) * 1994-02-17 2003-05-16 Procter & Gamble Materiales absorbentes porosos que tienen caracteristicas superficiales modificadas y metodos para obtenerlos.
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
US5830543A (en) 1994-05-30 1998-11-03 Nippon Shokubai Co., Ltd. Gelling material for aqueous fluids
GB9415739D0 (en) * 1994-07-30 1994-09-21 Scimat Ltd Gel wound dressing
US6833408B2 (en) 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
CA2239775C (en) 1995-12-18 2008-07-15 Collagen Corporation Crosslinked polymer compositions and methods for their use
US7883693B2 (en) 1995-12-18 2011-02-08 Angiodevice International Gmbh Compositions and systems for forming crosslinked biomaterials and methods of preparation of use
US6265488B1 (en) * 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
US6103785A (en) * 1998-03-26 2000-08-15 Nippon Shokubai Co., Ltd. Water-absorbing agent and its production process and use
JP4674357B2 (ja) * 2000-05-24 2011-04-20 独立行政法人 日本原子力研究開発機構 デンプン誘導体の橋かけ及びそれらの製造方法
JP4628519B2 (ja) * 2000-05-30 2011-02-09 株式会社日本触媒 複合粒子およびその製造方法
CN1310974C (zh) 2001-04-16 2007-04-18 住友精化株式会社 适于吸收含有高分子量物质的粘性液的吸水性树脂、以及使用该吸水性树脂的吸收体和吸收性物品
US6645407B2 (en) * 2001-12-14 2003-11-11 Kimberly-Clark Worldwide, Inc. Process for making absorbent material with in-situ polymerized superabsorbent
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
EP2156850A1 (en) 2003-08-27 2010-02-24 Nippon Shokubai Co., Ltd. Process for production of surface-treated particulate water-absorbent resin
WO2006078282A2 (en) 2004-04-28 2006-07-27 Angiotech Biomaterials Corporation Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use
CA2581093C (en) 2004-09-17 2014-11-18 Angiotech Biomaterials Corporation Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use
US8790632B2 (en) 2004-10-07 2014-07-29 Actamax Surgical Materials, Llc Polymer-based tissue-adhesive form medical use
DE602005027862D1 (de) 2004-10-07 2011-06-16 Du Pont Polymer auf basis von polysaccharide für gewebekleber zur medizinischen verwendung
US8679536B2 (en) 2005-08-24 2014-03-25 Actamax Surgical Materials, Llc Aldol-crosslinked polymeric hydrogel adhesives
US8679537B2 (en) 2005-08-24 2014-03-25 Actamaz Surgical Materials, LLC Methods for sealing an orifice in tissue using an aldol-crosslinked polymeric hydrogel adhesive
JP2007039695A (ja) * 2006-08-23 2007-02-15 Nippon Shokubai Co Ltd 吸水剤の製造方法
WO2008037673A1 (de) † 2006-09-25 2008-04-03 Basf Se Verfahren zum klassieren wasserabsorbierender polymerpartikel
WO2008066787A2 (en) 2006-11-27 2008-06-05 E. I. Du Pont De Nemours And Company Multi-functional polyalkylene oxides, hydrogels and tissue adhesives
WO2008156003A1 (ja) * 2007-06-19 2008-12-24 Sumitomo Seika Chemicals Co., Ltd. 顆粒状カルボキシル基含有重合体粒子の製造方法および顆粒状カルボキシル基含有重合体粒子
WO2009064977A2 (en) 2007-11-14 2009-05-22 E.I. Du Pont De Nemours And Company Dextran-based polymer tissue adhesive for medical use
EP2214731B1 (en) 2007-11-14 2014-05-14 Actamax Surgical Materials LLC Oxidized cationic polysaccharide-based polymer tissue adhesive for medical use
US8932622B2 (en) 2008-06-03 2015-01-13 Actamax Surgical Materials, Llc Tissue coating for preventing undesired tissue-to-tissue adhesions
US8551136B2 (en) 2008-07-17 2013-10-08 Actamax Surgical Materials, Llc High swell, long-lived hydrogel sealant
CN102170849B (zh) * 2008-08-06 2013-08-21 巴斯夫欧洲公司 流体吸收制品
WO2010059279A2 (en) 2008-11-19 2010-05-27 E. I. Du Pont De Nemours And Company Hydrogel tissue adhesive formed from aminated polysaccharide and aldehyde-functionalized multi-arm polyether
US8466327B2 (en) 2008-11-19 2013-06-18 Actamax Surgical Materials, Llc Aldehyde-functionalized polyethers and method of making same
WO2010095427A1 (ja) 2009-02-17 2010-08-26 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末およびその製造方法
US8951989B2 (en) 2009-04-09 2015-02-10 Actamax Surgical Materials, Llc Hydrogel tissue adhesive having reduced degradation time
US8580951B2 (en) 2009-07-02 2013-11-12 Actamax Surgical Materials, Llc Aldehyde-functionalized polysaccharides
US8580950B2 (en) 2009-07-02 2013-11-12 Actamax Surgical Materials, Llc Aldehyde-functionalized polysaccharides
CN102712712B (zh) 2009-12-24 2015-05-06 株式会社日本触媒 聚丙烯酸系吸水性树脂粉末及其制造方法
EP2565219B1 (en) 2010-04-27 2018-06-27 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin powder
US8828181B2 (en) 2010-04-30 2014-09-09 E I Du Pont De Nemours And Company Temperature switchable adhesives comprising a crystallizable oil
CN101857665A (zh) * 2010-05-07 2010-10-13 中国地质大学（武汉） 全降解淀粉水凝胶及其制备方法
US8409703B2 (en) 2010-07-23 2013-04-02 E I Du Pont De Nemours And Company Temperature switchable adhesive assemblies with temperature non-switchable tack
CN104703691B (zh) 2012-10-03 2018-03-02 株式会社日本触媒 吸水剂及其制造方法
US8859705B2 (en) 2012-11-19 2014-10-14 Actamax Surgical Materials Llc Hydrogel tissue adhesive having decreased gelation time and decreased degradation time
US20160184474A1 (en) 2013-07-29 2016-06-30 Actamax Surgical Materials, Llc Low swell tissue adhesive and sealant formulations
US9546236B2 (en) * 2013-09-19 2017-01-17 Terumo Corporation Polymer particles
CN105848776B (zh) 2013-12-20 2019-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水剂及其制造方法
KR20160127742A (ko) 2014-02-28 2016-11-04 가부시키가이샤 닛폰 쇼쿠바이 폴리(메트)아크릴산(염)계 입자상 흡수제 및 제조 방법
EP3113722A4 (en) * 2014-03-07 2017-12-06 Endologix, Inc. Forming hydrogels and materials therefor
WO2017026529A1 (ja) 2015-08-12 2017-02-16 住友精化株式会社 吸収体の製造装置
CN107847364B (zh) * 2015-08-12 2023-08-04 住友精化株式会社 吸收体的制造方法
JP6371363B2 (ja) 2016-11-30 2018-08-08 花王株式会社 吸収性物品
JP7169266B2 (ja) 2017-03-31 2022-11-10 住友精化株式会社 吸水性樹脂粒子
CN111902462B (zh) * 2018-03-28 2023-10-27 住友精化株式会社 吸水性树脂粒子
GB2588553B (en) 2018-06-27 2022-10-19 Kimberly Clark Co Nanoporous Superabsorbent Particles
CN113438974B (zh) * 2018-12-28 2023-07-25 阿斯特拉维斯公司 用于处理颗粒悬浮液的设备和方法
EP3996759B1 (en) * 2019-07-12 2023-08-09 Cilag GmbH International Biocompatible, flexible, haemostatic sheet
CN114929380A (zh) 2020-01-06 2022-08-19 株式会社日本触媒 吸收体、吸水性树脂、及吸收性物品
CN113466289B (zh) * 2021-06-28 2022-07-12 中国农业大学 作物叶片栓塞脆弱性测量系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1104782A (en) * 1976-06-07 1981-07-14 Robert E. Erickson Absorbent films and laminates
US4415388A (en) * 1981-06-22 1983-11-15 Johnson & Johnson Method of making absorbent bearing products
DK167952B1 (da) * 1983-03-10 1994-01-10 Procter & Gamble Absorbentstruktur, som er en blanding af hydrofile fibre og vanduoploeselig hydrogel i form af saerskilte partikler af tvaerbundet polumert materiale, fremgangsmaade til fremstilling af samme samt engangsble fremstillet heraf
US4734478A (en) * 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
US4833222A (en) * 1987-10-22 1989-05-23 The Dow Chemical Company Crosslinker stabilizer for preparing absorbent polymers
KR930007272B1 (ko) * 1988-06-28 1993-08-04 닙본 쇼쿠바이 가브시기 가이샤 흡수성 수지 및 그 제법
TW201758B (US20020051482A1-20020502-M00012.png) * 1988-06-28 1993-03-11 Catalyst co ltd
JPH04503223A (ja) * 1989-01-24 1992-06-11 ザ・ダウ・ケミカル・カンパニー 未会合水膨潤性ポリマーよりも水和速度が大なる水膨潤性ポリマーの集合体又はクラスタ
GB8912600D0 (en) * 1989-06-01 1989-07-19 Allied Colloids Ltd Absorbent polymers and their production

Also Published As

Publication number Publication date
DE69122504T2 (de) 1997-03-20
BR9106316A (pt) 1993-04-20
SK281118B6 (sk) 2000-12-11
HUT63356A (en) 1993-08-30
CN1138570C (zh) 2004-02-18
CS89691A3 (en) 1991-11-12
HU9203091D0 (en) 1992-12-28
ATE143608T1 (de) 1996-10-15
FI924389A0 (fi) 1992-09-30
AU7674991A (en) 1991-10-30
HU215635B (hu) 1999-01-28
MY107478A (en) 1995-12-30
PT97236A (pt) 1992-01-31
FI105038B (fi) 2000-05-31
KR930700301A (ko) 1993-03-13
WO1991015368A1 (en) 1991-10-17
SA91110397B1 (ar) 2004-01-24
FI924389A (fi) 1992-09-30
RU2091081C1 (ru) 1997-09-27
AU660924B2 (en) 1995-07-13
CN1273862A (zh) 2000-11-22
EP0525049B1 (en) 1996-10-02
CN1050304C (zh) 2000-03-15
IE75690B1 (en) 1997-10-22
CZ289486B6 (cs) 2002-02-13
NZ237618A (en) 1993-09-27
PT97236B (pt) 1999-01-29
MA22102A1 (fr) 1991-12-31
GR3021234T3 (en) 1997-01-31
CN1056111A (zh) 1991-11-13
JP3210009B2 (ja) 2001-09-17
CA2079452C (en) 1997-04-15
HK1006424A1 (en) 1999-02-26
JPH05506263A (ja) 1993-09-16
KR100200238B1 (ko) 1999-06-15
EP0525049A4 (en) 1993-02-10
IE911052A1 (en) 1991-10-09
AR248358A1 (es) 1995-08-18
ES2091924T3 (es) 1996-11-16
EP0525049A1 (en) 1993-02-03
DE69122504D1 (de) 1996-11-07
SG55143A1 (en) 1998-12-21
CA2079452A1 (en) 1991-10-03
DK0525049T3 (US20020051482A1-20020502-M00012.png) 1997-03-17

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