WO1996015162A1 - Cationic polymer - Google Patents

Cationic polymer Download PDF

Info

Publication number
WO1996015162A1
WO1996015162A1 PCT/US1995/014676 US9514676W WO9615162A1 WO 1996015162 A1 WO1996015162 A1 WO 1996015162A1 US 9514676 W US9514676 W US 9514676W WO 9615162 A1 WO9615162 A1 WO 9615162A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
polymer
insoluble polymer
swellable
monomer
Prior art date
Application number
PCT/US1995/014676
Other languages
English (en)
French (fr)
Inventor
Giancarlo Fornasari
Alessandro Gagliardini
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to BR9509638A priority Critical patent/BR9509638A/pt
Priority to US08/836,122 priority patent/US6084045A/en
Priority to CZ19971407A priority patent/CZ291871B6/cs
Priority to AU42348/96A priority patent/AU4234896A/en
Priority to JP8516229A priority patent/JPH10509471A/ja
Priority to CA 2204890 priority patent/CA2204890A1/en
Priority to EP95940680A priority patent/EP0791019A4/en
Priority to KR1019970703146A priority patent/KR970707182A/ko
Publication of WO1996015162A1 publication Critical patent/WO1996015162A1/en

Links

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
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • C08F226/04—Diallylamine
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
PCT/US1995/014676 1994-11-10 1995-11-13 Cationic polymer WO1996015162A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR9509638A BR9509638A (pt) 1994-11-10 1995-11-13 Polímero intumescível na água processo para produção do mesmo e sua utilização
US08/836,122 US6084045A (en) 1994-11-10 1995-11-13 Cationic polymer
CZ19971407A CZ291871B6 (cs) 1994-11-10 1995-11-13 Kationtový polymer
AU42348/96A AU4234896A (en) 1994-11-10 1995-11-13 Cationic polymer
JP8516229A JPH10509471A (ja) 1994-11-10 1995-11-13 カチオン性ポリマー
CA 2204890 CA2204890A1 (en) 1994-11-10 1995-11-13 Cationic polymer
EP95940680A EP0791019A4 (en) 1994-11-10 1995-11-13 CATIONIC POLYMER
KR1019970703146A KR970707182A (ko) 1994-11-10 1995-11-13 양이온성 중합체(cationic polymer)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO94A000888 1994-11-10
IT94TO000888A IT1267493B1 (it) 1994-11-10 1994-11-10 Polimero cationico, ad esempio di tipo superassorbente, procedimento ed uso relativi.

Publications (1)

Publication Number Publication Date
WO1996015162A1 true WO1996015162A1 (en) 1996-05-23

Family

ID=11412878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1995/014676 WO1996015162A1 (en) 1994-11-10 1995-11-13 Cationic polymer

Country Status (11)

Country Link
EP (1) EP0791019A4 (it)
JP (1) JPH10509471A (it)
KR (1) KR970707182A (it)
CN (1) CN1093139C (it)
AU (1) AU4234896A (it)
BR (1) BR9509638A (it)
CZ (1) CZ291871B6 (it)
HU (1) HU216321B (it)
IT (1) IT1267493B1 (it)
MX (1) MX213693B (it)
WO (1) WO1996015162A1 (it)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981689A (en) * 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
WO2000009612A1 (fr) * 1998-08-13 2000-02-24 Nippon Shokubai Co., Ltd. Composition polymere reticulee gonflant dans l'eau et son procede de production
US6121509A (en) * 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US6235965B1 (en) 1997-11-19 2001-05-22 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6997327B2 (en) 2003-09-24 2006-02-14 Velcon Filters, Inc. Salt-tolerant, water absorbing filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102603956B (zh) * 2012-01-18 2014-04-16 朗盛（常州）有限公司 二羟乙基二烯丙基氯化铵衍生物、制备方法以及其在皮革复鞣和加脂剂中的应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879447A (en) * 1970-05-26 1975-04-22 Kendall & Co Monomeric emulsion stabilizers comprising a lipophilic diallyl or dimethallyl quaternary ammonium compound
US3968037A (en) * 1972-09-01 1976-07-06 Calgon Corporation Emulsion polymerization of cationic monomers
EP0161762A2 (en) * 1984-03-26 1985-11-21 Pony Industries Incorporated Water swellable polymers having high water absorbency
US5330656A (en) * 1993-03-05 1994-07-19 Calgon Corporation Polysalt compositions and the use thereof for treating an oil and water system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879447A (en) * 1970-05-26 1975-04-22 Kendall & Co Monomeric emulsion stabilizers comprising a lipophilic diallyl or dimethallyl quaternary ammonium compound
US3968037A (en) * 1972-09-01 1976-07-06 Calgon Corporation Emulsion polymerization of cationic monomers
EP0161762A2 (en) * 1984-03-26 1985-11-21 Pony Industries Incorporated Water swellable polymers having high water absorbency
US5330656A (en) * 1993-03-05 1994-07-19 Calgon Corporation Polysalt compositions and the use thereof for treating an oil and water system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0791019A4 *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US6376072B2 (en) 1997-11-19 2002-04-23 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6555502B1 (en) 1997-11-19 2003-04-29 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6194631B1 (en) 1997-11-19 2001-02-27 Amcol International Corporation Poly (vinylamine)-based superabsorbent gels and method of manufacturing the same
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US5981689A (en) * 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
US6235965B1 (en) 1997-11-19 2001-05-22 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6392116B1 (en) 1997-11-19 2002-05-21 Basf Aktiengesellschaft Diapers having improved acquisition rates
US6596922B2 (en) 1997-11-19 2003-07-22 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6603056B2 (en) 1997-11-19 2003-08-05 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6596921B2 (en) 1997-11-19 2003-07-22 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6509512B1 (en) 1997-11-19 2003-01-21 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6590137B2 (en) 1997-11-19 2003-07-08 Bask Aktiengesellschaft Multicomponent superabsorbent gel particles
US6121409A (en) * 1997-11-19 2000-09-19 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
US6121509A (en) * 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
US6333109B1 (en) 1998-08-13 2001-12-25 Nippon Shokubai Co., Ltd. Water-swellable crosslinked polymer composition and production
WO2000009612A1 (fr) * 1998-08-13 2000-02-24 Nippon Shokubai Co., Ltd. Composition polymere reticulee gonflant dans l'eau et son procede de production
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US6997327B2 (en) 2003-09-24 2006-02-14 Velcon Filters, Inc. Salt-tolerant, water absorbing filter

Also Published As

Publication number Publication date
EP0791019A4 (en) 1999-03-03
ITTO940888A0 (it) 1994-11-10
MX9703449A (es) 1998-07-31
AU4234896A (en) 1996-06-06
HU216321B (hu) 1999-06-28
ITTO940888A1 (it) 1996-05-10
CZ291871B6 (cs) 2003-06-18
IT1267493B1 (it) 1997-02-05
CZ140797A3 (en) 1997-10-15
MX213693B (es) 2003-04-11
BR9509638A (pt) 1997-10-14
CN1093139C (zh) 2002-10-23
EP0791019A1 (en) 1997-08-27
CN1171796A (zh) 1998-01-28
JPH10509471A (ja) 1998-09-14
HUT77804A (hu) 1998-08-28
KR970707182A (ko) 1997-12-01

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