DK0457660T3 - Absorberende polymere, fremgangsmåde til deres fremstilling samt deres anvendelse - Google Patents

Absorberende polymere, fremgangsmåde til deres fremstilling samt deres anvendelse

Info

Publication number: DK0457660T3
Authority: DK; Denmark
Prior art keywords: processes; preparation; absorbent polymers; absorbent; microbeads
Prior art date: 1990-05-14

Application number

DK91401228.1T

Other languages

Danish (da)

English (en)

Inventor

Paul Mallo

Original Assignee

Hoechst Ag

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.)

1990-05-14

Filing date

1991-05-13

Publication date

1997-08-18

1991-05-13 Application filed by Hoechst Ag filed Critical Hoechst Ag

1997-08-18 Application granted granted Critical

1997-08-18 Publication of DK0457660T3 publication Critical patent/DK0457660T3/da

Links

230000002745 absorbent Effects 0.000 title abstract 3
239000002250 absorbent Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
229920000642 polymer Polymers 0.000 title 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
229920001477 hydrophilic polymer Polymers 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000011325 microbead Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
- 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)
Veterinary Medicine (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Hematology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Epidemiology (AREA)
Inorganic Chemistry (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Compositions Of Macromolecular Compounds (AREA)
Materials For Medical Uses (AREA)
Polymerisation Methods In General (AREA)
Absorbent Articles And Supports Therefor (AREA)

DK91401228.1T 1990-05-14 1991-05-13 Absorberende polymere, fremgangsmåde til deres fremstilling samt deres anvendelse DK0457660T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9005989A FR2661912B1 (fr)	1990-05-14	1990-05-14	Nouveaux polymeres absorbants, leur procede de fabrication et leur application.

Publications (1)

Publication Number	Publication Date
DK0457660T3 true DK0457660T3 (da)	1997-08-18

Family

ID=9396583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91401228.1T DK0457660T3 (da)	1990-05-14	1991-05-13	Absorberende polymere, fremgangsmåde til deres fremstilling samt deres anvendelse

Country Status (8)

Country	Link
EP (1)	EP0457660B1 (de)
JP (1)	JP3145423B2 (de)
AT (1)	ATE148892T1 (de)
CA (1)	CA2042183A1 (de)
DE (1)	DE69124639T2 (de)
DK (1)	DK0457660T3 (de)
ES (1)	ES2100219T3 (de)
FR (1)	FR2661912B1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR9005475A (pt) *	1990-10-29	1992-06-16	Johnson & Johnson Ind Com	Estrutura conformavel,artigo absorvente e processo de manufatura de artigo absorvente
FR2682390B1 (fr) *	1991-10-11	1994-01-14	Hoechst Ste Francaise	Nouveaux polymeres absorbants, procede de fabrication et leur application notamment aux articles d'hygiene.
US5849816A (en) *	1994-08-01	1998-12-15	Leonard Pearlstein	Method of making high performance superabsorbent material
BR9508490A (pt) *	1994-08-01	1998-11-03	Espolio De Leonard Pearlstein	Partícula absorvente dispositivo absorvente artigo absorvente pluralidade de partículas absorventes discretas e individuais e os respectivos processos de fabricação
US5549590A (en) *	1994-08-01	1996-08-27	Leonard Pearlstein	High performance absorbent particles and methods of preparation
KR100333972B1 (ko) *	1999-05-24	2002-04-24	송성원	흡수성 수지조성물 및 그의 제조방법
US6514615B1 (en)	1999-06-29	2003-02-04	Stockhausen Gmbh & Co. Kg	Superabsorbent polymers having delayed water absorption characteristics
DE102005014291A1 (de)	2005-03-24	2006-09-28	Basf Ag	Verfahren zur Herstellung wasserabsorbierender Polymere
DE102005042604A1 (de)	2005-09-07	2007-03-08	Basf Ag	Neutralisationsverfahren
EP2163266A1 (de)	2008-09-12	2010-03-17	The Procter & Gamble	Saugfähiger Gegenstand, der wasserabsorbierendes Material umfasst
US20120157302A1 (en)	2009-08-28	2012-06-21	Basf Se	Process For Producing Triclosan-Coated Superabsorbents
CN102597082A (zh)	2009-09-16	2012-07-18	巴斯夫欧洲公司	颜色稳定的超吸收剂
JP2013505313A (ja)	2009-09-17	2013-02-14	ビーエーエスエフソシエタス・ヨーロピア	色安定性の超吸収剤
EP2476714A1 (de)	2011-01-13	2012-07-18	Basf Se	Polyurethanintegralschaumstoffe mit verbesserter Oberflächenhärte
US8741169B2 (en)	2011-09-26	2014-06-03	Basf Se	Heat storage composition comprising sodium sulfate decahydrate and superabsorbent
EP2573153A3 (de)	2011-09-26	2014-07-30	Basf Se	Wärmespeichernde Zusammensetzung enthaltend Natriumsulfat, Decahydrat und Superabsorber
CN104271622B (zh)	2012-03-30	2017-02-22	巴斯夫欧洲公司	颜色稳定的超吸收剂
WO2013144027A1 (de)	2012-03-30	2013-10-03	Basf Se	Farbstabiler superabsorber
EP2730596A1 (de)	2012-11-13	2014-05-14	Basf Se	Polyurethanweichschaumstoffe enthaltend Pflanzensamen
US10881555B2 (en)	2016-03-30	2021-01-05	Basf Se	Fluid-absorbent article
US11813589B2 (en)	2017-11-10	2023-11-14	Basf Se	Superabsorbent complexed with aluminum ions
EP3774999B1 (de)	2018-04-10	2022-08-03	Basf Se	Permeabler superabsorber und verfahren zu seiner herstellung
WO2020025401A1 (en)	2018-08-01	2020-02-06	Basf Se	Fluid-absorbent core
DE102019216910A1 (de)	2018-11-12	2020-05-14	Basf Se	Verfahren zur Oberflächennachvernetzung von Superabsorbern
WO2021013639A1 (en)	2019-07-24	2021-01-28	Basf Se	Permeable superabsorbent and process for production thereof
CN112704493B (zh) *	2021-01-05	2022-07-05	南方医科大学南方医院	一种具有长效超亲水性能的医疗传感器及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3613081A1 (de) *	1986-04-18	1987-10-29	Basf Ag	Verfahren zur herstellung perlfoermiger polymerisate auf basis von wasserloeslichen ethylenisch ungesaettigten monomeren
FR2614027B1 (fr) *	1987-04-14	1989-08-18	Hoechst France	Polymere hydrophile a base d'acide acrylique et d'acrylate de metal alcalin, son procede de preparation et son application comme agent absorbant, en particulier d'une solution physiologique

1990
- 1990-05-14 FR FR9005989A patent/FR2661912B1/fr not_active Expired - Fee Related
1991
- 1991-05-09 CA CA002042183A patent/CA2042183A1/en not_active Abandoned
- 1991-05-13 JP JP10622791A patent/JP3145423B2/ja not_active Expired - Fee Related
- 1991-05-13 ES ES91401228T patent/ES2100219T3/es not_active Expired - Lifetime
- 1991-05-13 DE DE69124639T patent/DE69124639T2/de not_active Expired - Fee Related
- 1991-05-13 EP EP91401228A patent/EP0457660B1/de not_active Expired - Lifetime
- 1991-05-13 DK DK91401228.1T patent/DK0457660T3/da active
- 1991-05-13 AT AT91401228T patent/ATE148892T1/de active

Also Published As

Publication number	Publication date
JPH04227746A (ja)	1992-08-17
EP0457660B1 (de)	1997-02-12
ATE148892T1 (de)	1997-02-15
EP0457660A1 (de)	1991-11-21
DE69124639D1 (de)	1997-03-27
FR2661912B1 (fr)	1994-05-13
FR2661912A1 (fr)	1991-11-15
CA2042183A1 (en)	1991-11-15
ES2100219T3 (es)	1997-06-16
JP3145423B2 (ja)	2001-03-12
DE69124639T2 (de)	1997-07-24

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