FR1267566A - Hydrophilic polyurethane foam or sponge - Google Patents

Hydrophilic polyurethane foam or sponge

Info

Publication number
FR1267566A
FR1267566A FR838711A FR838711A FR1267566A FR 1267566 A FR1267566 A FR 1267566A FR 838711 A FR838711 A FR 838711A FR 838711 A FR838711 A FR 838711A FR 1267566 A FR1267566 A FR 1267566A
Authority
FR
France
Prior art keywords
sponge
polyurethane foam
hydrophilic polyurethane
hydrophilic
foam
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
Application number
FR838711A
Other languages
French (fr)
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber 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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Priority to FR838711A priority Critical patent/FR1267566A/en
Application granted granted Critical
Publication of FR1267566A publication Critical patent/FR1267566A/en
Expired legal-status Critical Current

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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2429/00—Characterised by the use of homopolymers or 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR838711A 1960-09-15 1960-09-15 Hydrophilic polyurethane foam or sponge Expired FR1267566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838711A FR1267566A (en) 1960-09-15 1960-09-15 Hydrophilic polyurethane foam or sponge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838711A FR1267566A (en) 1960-09-15 1960-09-15 Hydrophilic polyurethane foam or sponge

Publications (1)

Publication Number Publication Date
FR1267566A true FR1267566A (en) 1961-07-21

Family

ID=8739118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838711A Expired FR1267566A (en) 1960-09-15 1960-09-15 Hydrophilic polyurethane foam or sponge

Country Status (1)

Country Link
FR (1) FR1267566A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326001A (en) * 1963-10-03 1967-06-20 Gelsenkirchener Bergwerks Ag Surface proofing arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326001A (en) * 1963-10-03 1967-06-20 Gelsenkirchener Bergwerks Ag Surface proofing arrangement

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