BE814027A - Application de beta-amino-nitriles comme catalyseurs pour la preparation des polyurethannes - Google Patents

Application de beta-amino-nitriles comme catalyseurs pour la preparation des polyurethannes

Info

Publication number
BE814027A
BE814027A BE143474A BE143474A BE814027A BE 814027 A BE814027 A BE 814027A BE 143474 A BE143474 A BE 143474A BE 143474 A BE143474 A BE 143474A BE 814027 A BE814027 A BE 814027A
Authority
BE
Belgium
Prior art keywords
nitriles
catalysts
beta
polyurethane
amino
Prior art date
Application number
BE143474A
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 BE814027A publication Critical patent/BE814027A/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C08G18/185—Catalysts containing secondary or tertiary amines or salts thereof having cyano 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE143474A 1973-04-23 1974-04-22 Application de beta-amino-nitriles comme catalyseurs pour la preparation des polyurethannes BE814027A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35351273A 1973-04-23 1973-04-23
US369556A US3925268A (en) 1973-04-23 1973-06-13 Beta-amino nitrile catalysts for polyurethane preparation

Publications (1)

Publication Number Publication Date
BE814027A true BE814027A (fr) 1974-10-22

Family

ID=26997969

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143474A BE814027A (fr) 1973-04-23 1974-04-22 Application de beta-amino-nitriles comme catalyseurs pour la preparation des polyurethannes

Country Status (8)

Country Link
US (1) US3925268A (fr)
JP (1) JPS5314279B2 (fr)
BE (1) BE814027A (fr)
CA (1) CA1040788A (fr)
DE (1) DE2419304A1 (fr)
FR (1) FR2226427B1 (fr)
GB (1) GB1471277A (fr)
IT (1) IT1009966B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033911A (en) * 1976-06-24 1977-07-05 Union Carbide Corporation Process for catalyzing polyurethane foam formation using N,N-dimethyl-aminoalkoxy-propionitriles
GB1584864A (en) * 1976-08-26 1981-02-18 Air Prod & Chem Catalyst compositions and their use in the production of polyurethanes
US4086213A (en) * 1976-08-26 1978-04-25 Air Products And Chemicals, Inc. Tertiary amino acid and tertiary amino acid-nitrile delayed action catalyst compositions
US4049591A (en) * 1976-10-18 1977-09-20 Texaco Development Corporation Foams and elastomers prepared in the presence of high tertiary amine content polyurethane catalysts
US4204062A (en) * 1976-12-01 1980-05-20 Air Products & Chemicals, Inc. Amine salts of tertiary amino acids
US4298708A (en) * 1979-04-02 1981-11-03 Texaco Development Corp. Aminated alkoxylated aliphatic alcohol salts as polyisocyanurate catalysts
DE2940256A1 (de) * 1979-10-04 1981-04-16 Ruhrchemie Ag, 4200 Oberhausen N,n-dimethyl-n'-(beta)-hydroxyethyl-propylendiamin und verfahren zu seiner herstellung
US4348511A (en) * 1980-05-07 1982-09-07 Ciba-Geigy Corporation Process for the preparation of crosslinked, unsaturated polymers and the polymers thus obtained
US4379757A (en) * 1980-09-29 1983-04-12 Union Carbide Corporation Tertiary amine catalyst mixtures useful in cellular polyurethane formation
US4348488A (en) * 1981-09-08 1982-09-07 Texaco Inc. Polyurethanes using novel N-substituted perhydrodioxazepines as catalysts
US4342687A (en) * 1981-09-08 1982-08-03 Texaco Inc. N-Substituted perhydrodioxazepines useful as polyurethane catalysts
US4380591A (en) * 1982-02-03 1983-04-19 Union Carbide Corporation Novel amino catalyst mixture for stabilization of polyurethane foam
US4511626A (en) * 1982-09-09 1985-04-16 Minnesota Mining And Manufacturing Company One-part moisture-curable polyurethane adhesive, coating, and sealant compositions
US4463050A (en) * 1982-09-30 1984-07-31 Texaco Inc. Polyurethane catalyst system additive which permits the use of relatively "cold" molds
US4751253A (en) * 1986-10-06 1988-06-14 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
US4789689A (en) * 1987-10-29 1988-12-06 Texaco Inc. Amine catalyst for urethanes
US4957944A (en) * 1989-06-16 1990-09-18 Union Carbide Chemicals And Plastics Company Inc. Urethane catalysts
US5091583A (en) * 1990-05-07 1992-02-25 Air Products And Chemicals, Inc. Tertiary amine catalysts for polurethanes
JP5055730B2 (ja) * 2005-09-13 2012-10-24 東ソー株式会社 ポリウレタン樹脂製造用の触媒組成物及びポリウレタン樹脂の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127436A (en) * 1962-05-28 1964-03-31 American Cyanamid Co Adducts of hexamethylbiguanide and method for preparing same
US3330782A (en) * 1963-11-12 1967-07-11 Union Carbide Corp Beta-(n, n-dimethylamino)alkyl ethers as catalysts for isocyanate reactions
US3663465A (en) * 1970-01-29 1972-05-16 Du Pont Preparation of open-cell polyurethane foams in the presence of 2-substituted 1,1,3,3-tetraalkyl guandines and an acid
US3704270A (en) * 1970-03-27 1972-11-28 Dow Chemical Co Process for preparing polyurethanes
US3836488A (en) * 1970-10-06 1974-09-17 Dow Chemical Co Tris(2-(dimethylamino)ethyl)amine as catalyst for the preparation of polyurethanes
US3821131A (en) * 1972-11-27 1974-06-28 Union Carbide Corp Beta-amino carbonyl catalysts for polyurethane preparation

Also Published As

Publication number Publication date
JPS5314279B2 (fr) 1978-05-16
DE2419304A1 (de) 1974-11-14
FR2226427B1 (fr) 1979-10-05
IT1009966B (it) 1976-12-20
GB1471277A (en) 1977-04-21
CA1040788A (fr) 1978-10-17
JPS5013291A (fr) 1975-02-12
FR2226427A1 (fr) 1974-11-15
US3925268A (en) 1975-12-09

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