JPS52123496A - Hydrophilic urethane foam and process for producing same - Google Patents

Hydrophilic urethane foam and process for producing same

Info

Publication number
JPS52123496A
JPS52123496A JP3860677A JP3860677A JPS52123496A JP S52123496 A JPS52123496 A JP S52123496A JP 3860677 A JP3860677 A JP 3860677A JP 3860677 A JP3860677 A JP 3860677A JP S52123496 A JPS52123496 A JP S52123496A
Authority
JP
Japan
Prior art keywords
urethane foam
producing same
hydrophilic urethane
hydrophilic
producing
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.)
Pending
Application number
JP3860677A
Other languages
English (en)
Japanese (ja)
Inventor
Raroi Keeru Kurifuton
Samiyueru Maranzu Neruson
Reonaado Utsudo Ruuisu
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Publication of JPS52123496A publication Critical patent/JPS52123496A/ja
Pending 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives

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)
  • Polyurethanes Or Polyureas (AREA)
JP3860677A 1976-04-06 1977-04-06 Hydrophilic urethane foam and process for producing same Pending JPS52123496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67425176A 1976-04-06 1976-04-06

Publications (1)

Publication Number Publication Date
JPS52123496A true JPS52123496A (en) 1977-10-17

Family

ID=24705914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3860677A Pending JPS52123496A (en) 1976-04-06 1977-04-06 Hydrophilic urethane foam and process for producing same

Country Status (7)

Country Link
JP (1) JPS52123496A (fr)
DE (1) DE2714838A1 (fr)
FR (1) FR2347391A1 (fr)
GB (1) GB1538809A (fr)
IT (1) IT1085148B (fr)
NL (1) NL7703696A (fr)
SE (1) SE7703994L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022162022A (ja) * 2018-03-23 2022-10-21 株式会社イノアックコーポレーション ポリウレタンフォームと物品

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76474A1 (fr) * 1976-12-24 1978-07-10
AU564734B2 (en) * 1982-07-16 1987-08-27 C.R. Bard Inc. Breathable ostomy gasket composition and ostomy bag seal
US4439553A (en) * 1983-01-17 1984-03-27 W. R. Grace & Co. High molecular weight aromatic amine scavengers and method of use
US4773409A (en) * 1985-09-20 1988-09-27 E. R. Squibb & Sons, Inc. Wound dressing
US4773408A (en) * 1985-01-04 1988-09-27 E. R. Squibb & Sons, Inc. Wound dressing
ATE95823T1 (de) * 1989-11-08 1993-10-15 Shell Int Research Weiche flexible polyurethanschaumstoffe, verfahren zu deren herstellung sowie in diesem verfahren verwendbare polyolzusammensetzung.
CA2019533A1 (fr) * 1989-11-09 1991-05-09 William H. Hollister Masque et ses composantes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484220A (fr) * 1967-11-13 1970-01-15 Elekal Procédé de fabrication d'une mousse de polyuréthane souple et hydrophile
CA1042600A (fr) * 1972-05-03 1978-11-14 Louis L. Wood Mousses polyurethannes hydrophobes a liaison transversale
FR2202969A2 (en) * 1972-05-03 1974-05-10 Grace W R Ltd Laminated cross-linked polyurethane materials - prepd from substd. poly-oxyethylene polyol, aq. reaction component and cross-linking agent
US3890254A (en) * 1973-02-13 1975-06-17 Grace W R & Co Method of reticulating urethane foam and product
US3956202A (en) * 1973-11-14 1976-05-11 Kohkoku Chemical Industry Co. Ltd. Process for preparing low smoke-generating rigid polyurethane foam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022162022A (ja) * 2018-03-23 2022-10-21 株式会社イノアックコーポレーション ポリウレタンフォームと物品

Also Published As

Publication number Publication date
DE2714838A1 (de) 1977-10-20
FR2347391A1 (fr) 1977-11-04
SE7703994L (sv) 1977-10-07
GB1538809A (en) 1979-01-24
IT1085148B (it) 1985-05-28
NL7703696A (nl) 1977-10-10

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