SG46519A1 - Hydrophilic epoxy resin materials useful in preparing fluid-absorbent products - Google Patents

Hydrophilic epoxy resin materials useful in preparing fluid-absorbent products

Info

Publication number
SG46519A1
SG46519A1 SG1996005551A SG1996005551A SG46519A1 SG 46519 A1 SG46519 A1 SG 46519A1 SG 1996005551 A SG1996005551 A SG 1996005551A SG 1996005551 A SG1996005551 A SG 1996005551A SG 46519 A1 SG46519 A1 SG 46519A1
Authority
SG
Singapore
Prior art keywords
epoxy resin
foams
hydrophilic materials
amine
polyfunctional aliphatic
Prior art date
Application number
SG1996005551A
Other languages
English (en)
Inventor
Ram L Kataria
Shmuel Dabi
Original Assignee
Mcneil Ppc Inc
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 Mcneil Ppc Inc filed Critical Mcneil Ppc Inc
Publication of SG46519A1 publication Critical patent/SG46519A1/en

Links

Classifications

    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/5006—Amines aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
SG1996005551A 1990-10-09 1991-10-08 Hydrophilic epoxy resin materials useful in preparing fluid-absorbent products SG46519A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59425590A 1990-10-09 1990-10-09

Publications (1)

Publication Number Publication Date
SG46519A1 true SG46519A1 (en) 1998-02-20

Family

ID=24378162

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996005551A SG46519A1 (en) 1990-10-09 1991-10-08 Hydrophilic epoxy resin materials useful in preparing fluid-absorbent products

Country Status (7)

Country Link
EP (1) EP0480379B1 (fr)
AT (1) ATE199162T1 (fr)
AU (1) AU656917B2 (fr)
BR (1) BR9104331A (fr)
DE (1) DE69132532T2 (fr)
NZ (1) NZ240086A (fr)
SG (1) SG46519A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344224A1 (de) * 1993-12-23 1995-06-29 Stockhausen Chem Fab Gmbh Vernetzte synthetische Polymerisate mit poröser Struktur, hoher Aufnahmegeschwindigkeit für Wasser, wäßrige Lösungen und Körperflüssigkeiten, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Absorption und/oder Retention von Wasser und/oder wäßrigen Flüssigkeiten
US5849805A (en) * 1995-01-10 1998-12-15 The Procter & Gamble Company Process for making foams useful as absorbent members for catamenial pads
AR000655A1 (es) * 1995-01-10 1997-07-10 Procter & Gamble Un material de espuma polímerica que es capaz de absorber la sangre y los fluidos basados en sangre un paño de catamenia que comprende un miembro absorbente hecho con el material de espuma un artículoabsorbente comprendiendo dicho material de espuma y un proceso para la preparación de dicho materia l de espuma
US5563179A (en) * 1995-01-10 1996-10-08 The Proctor & Gamble Company Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
US5650222A (en) * 1995-01-10 1997-07-22 The Procter & Gamble Company Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
US5633291A (en) * 1995-06-07 1997-05-27 The Procter & Gamble Company Use of foam materials derived from high internal phase emulsions for insulation
US5770634A (en) * 1995-06-07 1998-06-23 The Procter & Gamble Company Foam materials for insulation, derived from high internal phase emulsions
US5550167A (en) * 1995-08-30 1996-08-27 The Procter & Gamble Company Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
GB9604297D0 (en) * 1996-02-29 1996-05-01 Dow Deutschland Inc Polymeric amines and reactive epoxy polymer compositions
US6245835B1 (en) 1996-02-29 2001-06-12 The Dow Chemical Company Polymeric amines and reactive epoxy polymer compositions
US6160028A (en) * 1998-07-17 2000-12-12 The Procter & Gamble Company Flame retardant microporous polymeric foams

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720636A1 (de) * 1967-03-16 1971-07-01 Hoechst Ag Verfahren zur Herstellung von gehaerteten Epoxidharzen
US4045510A (en) * 1975-09-24 1977-08-30 Basf Wyandotte Corporation Method for providing polymers with durable improved properties
JPS5554326A (en) * 1978-10-16 1980-04-21 Texaco Development Corp Manufacture of epoxy resin
US4554297A (en) * 1983-04-18 1985-11-19 Personal Products Company Resilient cellular polymers from amine terminated poly(oxyalkylene) and polyfunctional epoxides
US4508854A (en) * 1984-04-27 1985-04-02 Personal Products Company Quaternized cellular polymers from amine terminated poly(aminoethers) and polyfunctional epoxides
US4507363A (en) * 1984-05-03 1985-03-26 Union Carbide Corporation Polyoxyalkyleneamine modified epoxy coatings for corroded metal surfaces
US4758466A (en) * 1987-05-05 1988-07-19 Personal Products Company Foam-fiber composite and process

Also Published As

Publication number Publication date
EP0480379A2 (fr) 1992-04-15
DE69132532T2 (de) 2001-08-09
AU656917B2 (en) 1995-02-23
ATE199162T1 (de) 2001-02-15
EP0480379B1 (fr) 2001-02-14
NZ240086A (en) 1994-07-26
BR9104331A (pt) 1992-06-09
DE69132532D1 (de) 2001-03-22
AU8556791A (en) 1992-04-16
EP0480379A3 (en) 1993-03-31

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