CN1093139C - 阳离子聚合物 - Google Patents

阳离子聚合物 Download PDF

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Publication number
CN1093139C
CN1093139C CN95197178A CN95197178A CN1093139C CN 1093139 C CN1093139 C CN 1093139C CN 95197178 A CN95197178 A CN 95197178A CN 95197178 A CN95197178 A CN 95197178A CN 1093139 C CN1093139 C CN 1093139C
Authority
CN
China
Prior art keywords
water
swellable
polymer
insoluble polymer
group
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.)
Expired - Fee Related
Application number
CN95197178A
Other languages
English (en)
Chinese (zh)
Other versions
CN1171796A (zh
Inventor
贾恩卡洛·福纳萨里
亚里山德罗·加格利阿丁尼
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CN1171796A publication Critical patent/CN1171796A/zh
Application granted granted Critical
Publication of CN1093139C publication Critical patent/CN1093139C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
CN95197178A 1994-11-10 1995-11-13 阳离子聚合物 Expired - Fee Related CN1093139C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITT094A000888 1994-11-10
IT94TO000888A IT1267493B1 (it) 1994-11-10 1994-11-10 Polimero cationico, ad esempio di tipo superassorbente, procedimento ed uso relativi.

Publications (2)

Publication Number Publication Date
CN1171796A CN1171796A (zh) 1998-01-28
CN1093139C true CN1093139C (zh) 2002-10-23

Family

ID=11412878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95197178A Expired - Fee Related CN1093139C (zh) 1994-11-10 1995-11-13 阳离子聚合物

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)

Families Citing this family (12)

* 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
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation 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
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
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
KR20010031078A (ko) * 1998-08-13 2001-04-16 다나카 쇼소 수팽윤성 가교 중합체 조성물 및 그의 제법
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
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
US12491494B2 (en) * 2021-04-02 2025-12-09 Genesee Valley Innovations, LLC Moisture swing CO2 sorbents with enhanced capacity and kinetics

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161762A2 (en) * 1984-03-26 1985-11-21 Pony Industries Incorporated Water swellable polymers having high water absorbency

Family Cites Families (3)

* 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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161762A2 (en) * 1984-03-26 1985-11-21 Pony Industries Incorporated Water swellable polymers having high water absorbency

Also Published As

Publication number Publication date
KR970707182A (ko) 1997-12-01
ITTO940888A0 (it) 1994-11-10
MX9703449A (es) 1998-07-31
CZ140797A3 (en) 1997-10-15
IT1267493B1 (it) 1997-02-05
MX213693B (es) 2003-04-11
ITTO940888A1 (it) 1996-05-10
HUT77804A (hu) 1998-08-28
HU216321B (hu) 1999-06-28
CN1171796A (zh) 1998-01-28
CZ291871B6 (cs) 2003-06-18
JPH10509471A (ja) 1998-09-14
AU4234896A (en) 1996-06-06
WO1996015162A1 (en) 1996-05-23
BR9509638A (pt) 1997-10-14
EP0791019A1 (en) 1997-08-27
EP0791019A4 (en) 1999-03-03

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee