PL362772A1 - Hydrogels coated with steric or electrostatic spacers - Google Patents

Hydrogels coated with steric or electrostatic spacers

Info

Publication number
PL362772A1
PL362772A1 PL01362772A PL36277201A PL362772A1 PL 362772 A1 PL362772 A1 PL 362772A1 PL 01362772 A PL01362772 A PL 01362772A PL 36277201 A PL36277201 A PL 36277201A PL 362772 A1 PL362772 A1 PL 362772A1
Authority
PL
Poland
Prior art keywords
steric
electrostatic spacers
hydrogels coated
hydrogels
coated
Prior art date
Application number
PL01362772A
Other languages
English (en)
Polish (pl)
Inventor
Volker Frenz
Norbert Herfert
Ulrich Riegel
William E. Volz
Thomas H. Majette
James M. Hill
Original Assignee
Basf Aktiengesellschaft
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 Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of PL362772A1 publication Critical patent/PL362772A1/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

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)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
PL01362772A 2000-12-29 2001-12-28 Hydrogels coated with steric or electrostatic spacers PL362772A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10065251 2000-12-29
PCT/EP2001/015376 WO2002053199A1 (de) 2000-12-29 2001-12-28 Hydrogele mit sterischen oder elektrostatischen abstandhaltern beschichtet

Publications (1)

Publication Number Publication Date
PL362772A1 true PL362772A1 (en) 2004-11-02

Family

ID=7669159

Family Applications (1)

Application Number Title Priority Date Filing Date
PL01362772A PL362772A1 (en) 2000-12-29 2001-12-28 Hydrogels coated with steric or electrostatic spacers

Country Status (9)

Country Link
EP (1) EP1363682A1 (de)
JP (1) JP2004517173A (de)
KR (1) KR20030068198A (de)
CN (1) CN1482924A (de)
BR (1) BR0116621A (de)
CA (1) CA2433044A1 (de)
MX (1) MXPA03005787A (de)
PL (1) PL362772A1 (de)
WO (1) WO2002053199A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1262604C (zh) 2001-01-26 2006-07-05 株式会社日本触媒 吸水剂及其制法以及吸水制品
WO2004069915A2 (en) * 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent
EP1594557B1 (de) 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Wasserabsorbierende harzzusammensetzung und ihr herstellungsverfahren
US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
CN1832984B (zh) 2003-08-06 2010-06-09 宝洁公司 已涂敷的水可溶胀材料
CN100566761C (zh) 2003-08-06 2009-12-09 宝洁公司 包含已涂敷的水可溶胀材料的吸收结构体
ATE495764T1 (de) * 2003-08-06 2011-02-15 Procter & Gamble Verfahren zur herstellung eines wasserquellbaren materials mit beschichteten wasserquellbaren polymeren
MXPA06001298A (es) 2003-08-06 2006-04-11 Procter & Gamble Estructuras absorbentes que comprenden material recubierto dilatable en agua.
US7179851B2 (en) * 2003-09-05 2007-02-20 Kimberly-Clark Worldwide, Inc. Damage-resistant superabsorbent materials
WO2005027986A1 (en) 2003-09-19 2005-03-31 Nippon Shokubai Co., Ltd. Water absorbent and producing method of same
EP1518567B1 (de) 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbierende artikel mit flüssigkeitsaufnahmezone und darin beschichteten superabsorbierenden partikeln
US7163966B2 (en) * 2003-12-19 2007-01-16 Stockhausen, Inc. Superabsorbent polymer having increased rate of water absorption
DE102004051242A1 (de) * 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
CN101115508A (zh) * 2005-02-04 2008-01-30 宝洁公司 具有改进的吸水材料的吸收结构
WO2006083583A2 (en) * 2005-02-04 2006-08-10 The Procter & Gamble Company Absorbent structure with improved water-swellable material
EP1846046B1 (de) 2005-02-04 2010-11-10 The Procter & Gamble Company Absorbierende struktur mit verbessertem wasserabsorbierendem material
JP2006213869A (ja) * 2005-02-04 2006-08-17 Daiwabo Co Ltd 樹脂成型物及びその製造方法
TW200635959A (en) * 2005-02-04 2006-10-16 Basf Ag Water swellable material
TW200635969A (en) 2005-04-06 2006-10-16 Nippon Catalytic Chem Ind Particulate water absorbing agent, water-absorbent core and absorbing article
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
WO2007037453A1 (en) * 2005-09-30 2007-04-05 Nippon Shokubai Co., Ltd. Aqueous-liquid-absorbing agent and its production process
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
WO2007074108A1 (en) * 2005-12-28 2007-07-05 Basf Se Process for production of a water-absorbing material
EP1837348B9 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
DE102007007203A1 (de) 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
US8318306B2 (en) * 2008-01-30 2012-11-27 Evonik Stockhausen, Llc Superabsorbent polymer compositions having a triggering composition
CN102498135B (zh) * 2009-09-16 2014-02-19 株式会社日本触媒 吸水性树脂粉末的制造方法
EP2484439B1 (de) 2009-09-29 2022-12-14 Nippon Shokubai Co., Ltd. Partikelförmiges wasserabsorptionsmittel und verfahren zu seiner herstellung
EP2673011B2 (de) 2011-02-07 2019-01-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher anquellgeschwindigkeit
US9833769B2 (en) 2011-02-07 2017-12-05 Basf Se Process for producing water-absorbing polymer particles with high free swell rate
JP6133332B2 (ja) * 2012-02-15 2017-05-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高い膨潤速度および高い透過率を有する吸水性ポリマー粒子
EP2891520B1 (de) 2012-08-30 2020-02-12 Nippon Shokubai Co., Ltd. Partikelförmiges wasserabsorptionsmittel und verfahren zur herstellung davon
WO2014178588A1 (ko) * 2013-04-30 2014-11-06 주식회사 엘지화학 고흡수성 수지
KR101680830B1 (ko) 2013-12-06 2016-11-29 주식회사 엘지화학 고흡수성 수지 및 이의 제조방법
KR101700907B1 (ko) 2013-12-10 2017-01-31 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2015088200A1 (ko) * 2013-12-10 2015-06-18 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2015190879A1 (ko) * 2014-06-12 2015-12-17 주식회사 엘지화학 고흡수성 수지
WO2016052537A1 (ja) * 2014-09-29 2016-04-07 株式会社日本触媒 吸水性樹脂粉末及び吸水性樹脂粉末の弾性率の測定方法
KR20160144611A (ko) * 2015-06-09 2016-12-19 한화케미칼 주식회사 고흡수성 수지 및 그의 제조 방법
KR101919985B1 (ko) 2015-06-10 2018-11-19 주식회사 엘지화학 내파쇄성 고흡수성 수지 및 그 제조방법
BR112018076276B1 (pt) 2016-10-28 2022-12-27 Lg Chem, Ltd. Polímero superabsorvente e método para produzir o mesmo
KR102637493B1 (ko) 2018-09-28 2024-02-15 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 고흡수성 수지
KR102206911B1 (ko) * 2018-11-30 2021-01-25 한국생산기술연구원 금속의 표면 처리 방법 및 이를 이용하여 표면 개질된 금속

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381783A (en) * 1978-10-24 1983-05-03 Johnson & Johnson Absorbent article
US4734478A (en) * 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
DE19854575A1 (de) * 1998-11-26 2000-05-31 Basf Ag Vernetzte quellfähige Polymere
US6387495B1 (en) * 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
CA2370380A1 (en) * 1999-04-20 2000-10-26 Basf Aktiengesellschaft Hydrogel-forming polymer mixture

Also Published As

Publication number Publication date
JP2004517173A (ja) 2004-06-10
KR20030068198A (ko) 2003-08-19
CA2433044A1 (en) 2002-07-11
EP1363682A1 (de) 2003-11-26
MXPA03005787A (es) 2003-09-10
CN1482924A (zh) 2004-03-17
BR0116621A (pt) 2003-12-23
WO2002053199A1 (de) 2002-07-11

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