JPS51129494A - Ultraflexible polyurethane foam - Google Patents

Ultraflexible polyurethane foam

Info

Publication number
JPS51129494A
JPS51129494A JP51043816A JP4381676A JPS51129494A JP S51129494 A JPS51129494 A JP S51129494A JP 51043816 A JP51043816 A JP 51043816A JP 4381676 A JP4381676 A JP 4381676A JP S51129494 A JPS51129494 A JP S51129494A
Authority
JP
Japan
Prior art keywords
ultraflexible
polyurethane foam
polyurethane
foam
ultraflexible polyurethane
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
JP51043816A
Other languages
Japanese (ja)
Inventor
Resutaa Waaneku Shiyoon
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of JPS51129494A publication Critical patent/JPS51129494A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
JP51043816A 1975-04-21 1976-04-19 Ultraflexible polyurethane foam Pending JPS51129494A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57033675A 1975-04-21 1975-04-21
US63467475A 1975-11-24 1975-11-24

Publications (1)

Publication Number Publication Date
JPS51129494A true JPS51129494A (en) 1976-11-11

Family

ID=27075308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51043816A Pending JPS51129494A (en) 1975-04-21 1976-04-19 Ultraflexible polyurethane foam

Country Status (7)

Country Link
JP (1) JPS51129494A (en)
AU (1) AU509181B2 (en)
DE (1) DE2617057A1 (en)
FR (1) FR2308647A1 (en)
GB (1) GB1547396A (en)
IT (1) IT1058146B (en)
NL (1) NL7604150A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743628A (en) * 1986-08-06 1988-05-10 Air Products And Chemicals, Inc. Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol
ZA875927B (en) * 1986-08-27 1989-04-26 Dow Chemical Co Flexible polyurethane foams based on difunctional polyols and mdi and method for preparing the same
JP3480028B2 (en) * 1993-04-21 2003-12-15 株式会社ブリヂストン Method for producing highly breathable flexible polyurethane foam

Also Published As

Publication number Publication date
DE2617057A1 (en) 1976-11-04
FR2308647A1 (en) 1976-11-19
NL7604150A (en) 1976-10-25
FR2308647B1 (en) 1979-09-21
GB1547396A (en) 1979-06-20
AU509181B2 (en) 1980-04-24
AU1311576A (en) 1977-10-27
IT1058146B (en) 1982-04-10

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