BE805006Q - Combinaison catalytique pour polyurethanes - Google Patents

Combinaison catalytique pour polyurethanes

Info

Publication number
BE805006Q
BE805006Q BE1005374A BE1005374A BE805006Q BE 805006 Q BE805006 Q BE 805006Q BE 1005374 A BE1005374 A BE 1005374A BE 1005374 A BE1005374 A BE 1005374A BE 805006 Q BE805006 Q BE 805006Q
Authority
BE
Belgium
Prior art keywords
polyurethanes
catalytic combination
catalytic
combination
Prior art date
Application number
BE1005374A
Other languages
English (en)
French (fr)
Inventor
W A Kennedy
Original Assignee
Jefferson Chem Co 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 Jefferson Chem Co Inc filed Critical Jefferson Chem Co Inc
Application granted granted Critical
Publication of BE805006Q publication Critical patent/BE805006Q/xx

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings

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)
BE1005374A 1970-07-31 1973-09-19 Combinaison catalytique pour polyurethanes BE805006Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6015570A 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
BE805006Q true BE805006Q (fr) 1974-01-16

Family

ID=22027718

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005374A BE805006Q (fr) 1970-07-31 1973-09-19 Combinaison catalytique pour polyurethanes

Country Status (5)

Country Link
US (1) US3661808A (xx)
JP (1) JPS5010632B1 (xx)
BE (1) BE805006Q (xx)
DE (1) DE2138402C2 (xx)
GB (1) GB1339633A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154330U (xx) * 1974-06-10 1975-12-22
US3987012A (en) * 1975-02-18 1976-10-19 Atlantic Richfield Company Thermoplastic polyurethane-polymer compositions and their preparation
US4379757A (en) * 1980-09-29 1983-04-12 Union Carbide Corporation Tertiary amine catalyst mixtures useful in cellular polyurethane formation
US4376832A (en) * 1981-12-07 1983-03-15 Texaco Inc. Catalyst-solvent system for polyester-based polyurethane foams comprising N-butylmorpholine and N,N'-dimethylpiperazine and the solvent
US4556546A (en) * 1983-05-04 1985-12-03 Air Products And Chemicals, Inc. Bis tertiary amino alkyl derivatives as solvents for acid gas removal from gas streams
DE3406188C1 (de) * 1984-02-21 1985-01-10 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von flexiblen Polyesterurethanschaeumen
US4912279A (en) * 1988-12-29 1990-03-27 Uop Solid phosphoric acid catalyst
AU723069B2 (en) 1996-11-04 2000-08-17 Huntsman Ici Chemicals Llc Rigid polyurethane foams
PL333051A1 (en) 1996-11-04 1999-11-08 Ici Plc Rigid polyurethane foams
US6355317B1 (en) 1997-06-19 2002-03-12 H. B. Fuller Licensing & Financing, Inc. Thermoplastic moisture cure polyurethanes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE589560A (xx) * 1959-04-08
US3330782A (en) * 1963-11-12 1967-07-11 Union Carbide Corp Beta-(n, n-dimethylamino)alkyl ethers as catalysts for isocyanate reactions

Also Published As

Publication number Publication date
GB1339633A (en) 1973-12-05
DE2138402C2 (de) 1982-10-28
US3661808A (en) 1972-05-09
DE2138402A1 (de) 1972-02-10
JPS5010632B1 (xx) 1975-04-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TEXACO DEVELPMENT CORP.

Effective date: 19850930