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BE831311A - Mousses de polyrethanne et leur production - Google Patents

Mousses de polyrethanne et leur production

Info

Publication number
BE831311A
BE831311A BE158249A BE158249A BE831311A BE 831311 A BE831311 A BE 831311A BE 158249 A BE158249 A BE 158249A BE 158249 A BE158249 A BE 158249A BE 831311 A BE831311 A BE 831311A
Authority
BE
Belgium
Prior art keywords
polyrethane
foams
production
polyrethane foams
Prior art date
Application number
BE158249A
Other languages
English (en)
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 filed Critical
Publication of BE831311A publication Critical patent/BE831311A/fr

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • 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
    • C08G18/6688—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 C08G18/3271

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE158249A 1973-10-26 1975-07-11 Mousses de polyrethanne et leur production BE831311A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41013573A 1973-10-26 1973-10-26
US448164A US3926867A (en) 1973-10-26 1974-03-03 High resiliency flexible urethane foams

Publications (1)

Publication Number Publication Date
BE831311A true BE831311A (fr) 1976-01-12

Family

ID=27020881

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158249A BE831311A (fr) 1973-10-26 1975-07-11 Mousses de polyrethanne et leur production

Country Status (2)

Country Link
US (1) US3926867A (fr)
BE (1) BE831311A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007139A (en) * 1974-03-04 1977-02-08 The Dow Chemical Company High resiliency, flexible polyurethane foams and crosslinkers for the preparation thereof
IT1035789B (it) * 1974-06-21 1979-10-20 Mccord Corp Schiuma uretanica che assorbe energia d urto in particolare per paraurti di autoveicoli
JPS51133398A (en) * 1975-05-15 1976-11-19 Bridgestone Corp A process for manufacturing fire- retardant low-smoking polyurethane f oam
US4016113A (en) * 1976-02-17 1977-04-05 Olin Corporation Use of Schiff bases as cross-linking agents for high resilience polyurethane foam
JPS5316097A (en) * 1976-07-30 1978-02-14 Bridgestone Corp Manufacture of highly elastic polyurethane foams having improved flame retardancy and low smoking property
JPS5321296A (en) * 1976-08-10 1978-02-27 Toyota Motor Corp Shock-absorbent urethane foam
US4278770A (en) * 1978-04-20 1981-07-14 Olin Corporation Stabilization of high resilience polyurethane foam by including in the reaction mixture a polyol containing an effectively dispersed finely divided solid particulate material
US4312963A (en) * 1979-01-25 1982-01-26 Olin Corporation Stabilization of high resilience polyurethane foam
US4338407A (en) * 1979-01-25 1982-07-06 Olin Corporation Stabilization of high resilience polyurethane foam
US4327194A (en) * 1979-01-25 1982-04-27 Olin Corporation Flexible polyurethane foam prepared from a reaction mixture which _includes a polyether triol containing an effectively dispersed finely _divided solid particulate material
US5231203A (en) * 1991-05-01 1993-07-27 E. I. Du Pont De Nemours And Company Enantioselective lewis acid catalysts of the early transition metals
US6515050B1 (en) * 2000-04-07 2003-02-04 Mitsui Chemicals, Inc. Comb-shaped diol, water-soluble polyurethane, and application thereof
WO2013153093A1 (fr) 2012-04-10 2013-10-17 Dsm Ip Assets B.V. Polymère, composition de polymère et utilisation correspondante

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816360A (en) * 1972-12-11 1974-06-11 Allied Chem Triethanolamine methylenedianiline curing agent and the process for using same in the manufacture of high resilient cold molded foam
US3821132A (en) * 1973-02-28 1974-06-28 Uniroyal Inc Polyurethane foams and method of making same

Also Published As

Publication number Publication date
US3926867A (en) 1975-12-16

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