DE69602919D1 - Verwendung von aliphatischen polyglycerin ethern als emulgatoren in wasser-in-öl emulsionen, welche zu absorbierenden schäumen polymerisierbar sind - Google Patents

Verwendung von aliphatischen polyglycerin ethern als emulgatoren in wasser-in-öl emulsionen, welche zu absorbierenden schäumen polymerisierbar sind

Info

Publication number
DE69602919D1
DE69602919D1 DE69602919T DE69602919T DE69602919D1 DE 69602919 D1 DE69602919 D1 DE 69602919D1 DE 69602919 T DE69602919 T DE 69602919T DE 69602919 T DE69602919 T DE 69602919T DE 69602919 D1 DE69602919 D1 DE 69602919D1
Authority
DE
Germany
Prior art keywords
ethernes
polyglycerin
foams
emulsifiers
polymerizable
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 - Lifetime
Application number
DE69602919T
Other languages
English (en)
Other versions
DE69602919T2 (de
Inventor
Stephen Goldman
Jeffrey Scheibel
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
Application granted granted Critical
Publication of DE69602919D1 publication Critical patent/DE69602919D1/de
Publication of DE69602919T2 publication Critical patent/DE69602919T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/017—Mixtures of compounds
    • C09K23/018—Mixtures of two or more different organic oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69602919T 1995-01-10 1996-01-11 Verwendung von aliphatischen polyglycerin ethern als emulgatoren in wasser-in-öl emulsionen, welche zu absorbierenden schäumen polymerisierbar sind Expired - Lifetime DE69602919T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37092095A 1995-01-10 1995-01-10
PCT/US1996/000083 WO1996021679A1 (en) 1995-01-10 1996-01-11 Use of polyglycerol aliphatic ether emulsifiers in making high internal phase emulsions that can be polymerized to provide absorbent foams

Publications (2)

Publication Number Publication Date
DE69602919D1 true DE69602919D1 (de) 1999-07-22
DE69602919T2 DE69602919T2 (de) 1999-12-09

Family

ID=23461734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602919T Expired - Lifetime DE69602919T2 (de) 1995-01-10 1996-01-11 Verwendung von aliphatischen polyglycerin ethern als emulgatoren in wasser-in-öl emulsionen, welche zu absorbierenden schäumen polymerisierbar sind

Country Status (11)

Country Link
US (1) US5500451A (de)
EP (1) EP0802928B1 (de)
JP (1) JP3571349B2 (de)
KR (1) KR100257433B1 (de)
AU (1) AU4895696A (de)
CA (1) CA2208372A1 (de)
DE (1) DE69602919T2 (de)
ES (1) ES2132892T3 (de)
HK (1) HK1004139A1 (de)
MX (1) MX9705188A (de)
WO (1) WO1996021679A1 (de)

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US5290820A (en) * 1993-07-29 1994-03-01 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials

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AU4895696A (en) 1996-07-31
JPH10512313A (ja) 1998-11-24
KR100257433B1 (ko) 2000-05-15
WO1996021679A1 (en) 1996-07-18
HK1004139A1 (en) 1998-11-20
KR19980701281A (ko) 1998-05-15
EP0802928B1 (de) 1999-06-16
JP3571349B2 (ja) 2004-09-29
CA2208372A1 (en) 1996-07-18
DE69602919T2 (de) 1999-12-09
MX9705188A (es) 1997-10-31
US5500451A (en) 1996-03-19
EP0802928A1 (de) 1997-10-29
ES2132892T3 (es) 1999-08-16

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