BE567937A - - Google Patents

Info

Publication number
BE567937A
BE567937A BE567937DA BE567937A BE 567937 A BE567937 A BE 567937A BE 567937D A BE567937D A BE 567937DA BE 567937 A BE567937 A BE 567937A
Authority
BE
Belgium
Application number
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.)
Publication of BE567937A publication Critical patent/BE567937A/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
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
    • C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system

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)
BE567937D 1957-05-23 BE567937A (un)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661014A US2939851A (en) 1957-05-23 1957-05-23 Preparation of urethanes wherein triethylene diamine is used as the catalyst

Publications (1)

Publication Number Publication Date
BE567937A true BE567937A (un)

Family

ID=24651845

Family Applications (1)

Application Number Title Priority Date Filing Date
BE567937D BE567937A (un) 1957-05-23

Country Status (6)

Country Link
US (1) US2939851A (un)
BE (1) BE567937A (un)
DE (1) DE1120691B (un)
FR (1) FR1195990A (un)
GB (1) GB858031A (un)
NL (1) NL109126C (un)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243018A (un) * 1958-09-04
NL244979A (un) * 1958-11-03
US3053895A (en) * 1959-11-04 1962-09-11 Dow Chemical Co Unsymmetrical dialkylaminophenols
US3205284A (en) * 1960-07-20 1965-09-07 Goodrich Co B F Polymeric polyesters terminated with organic carbamate groups
CH441756A (de) * 1961-01-17 1967-08-15 Air Prod & Chem Katalysator für die Polymerisation von Isocyanaten und für Isocyanat-Additionsreaktionen
US3179626A (en) * 1961-01-17 1965-04-20 Air Prod & Chem Preparation of polymers of polyisocyanates and polyurethane polymers using diazabicyclo-ocatane and aldehydes as co-catalysts
US3168483A (en) * 1961-01-17 1965-02-02 Air Prod & Chem Diazabicyclooctane-alkylene oxide catalyst compositions
DE1173240B (de) * 1961-06-09 1964-07-02 Gen Tire & Rubber Co Verfahren zur Herstellung von Polyurethanschaumstoffen
US3468690A (en) * 1961-08-22 1969-09-23 Us Plywood Champ Papers Inc Form boards and coatings therefor
DE1156780B (de) * 1961-08-29 1963-11-07 Bayer Ag Verfahren zur Herstellung von Carbaminsaeureestern
NL283697A (un) * 1961-09-27
US3146219A (en) * 1962-04-20 1964-08-25 Air Prod & Chem Catalyst composition and method of using same
US3154522A (en) * 1962-04-20 1964-10-27 Air Prod & Chem Polyisocyanurate preparation using a triethylene diamine and a tertiary imine co-catalyst
NL295183A (un) * 1962-07-11
DE1272536B (de) * 1962-08-31 1968-07-11 Continental Gummi Werke Ag Verfahren zur Herstellung von homogenen, thermoplastisch verarbeitbaren Polyurethan-Elastomeren
US3179628A (en) * 1963-03-08 1965-04-20 Air Prod & Chem Triethylene diamine and a polyimine cocatalyst system polyurethane polymerization
US3383357A (en) * 1963-06-25 1968-05-14 Du Pont Polyhedral borane diisocyanate polymers
US3468913A (en) * 1965-07-15 1969-09-23 Fmc Corp 8-chromanyl-carbamate esters
US3548058A (en) * 1965-07-15 1970-12-15 Fmc Corp 8-chromanyl carbamate esters as pesticides
US3355526A (en) * 1965-08-10 1967-11-28 Coe Lab Inc Method of molding urethanes
NO126024B (un) * 1967-07-04 1972-12-11 Bayer Ag
US3513189A (en) * 1968-04-05 1970-05-19 Union Carbide Corp Preparation of acetoacetic esters
US3673128A (en) * 1968-04-08 1972-06-27 Upjohn Co Cellular polyoxazolidinone elastomers from polyisocyanates and polyepoxides
GB1250169A (un) * 1968-05-25 1971-10-20
US3811570A (en) * 1971-05-20 1974-05-21 Goodyear Tire & Rubber Polyurethane screen with backing member
US3981828A (en) * 1972-06-19 1976-09-21 Basf Wyandotte Corporation Flexible cellular polyurethane foam compositions having increased flame retardance
US4089822A (en) * 1975-04-04 1978-05-16 American Cyanamid Company Novel polyurethane curative
US4452963A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Low temperature urethane curing agents
US4452681A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Method of electrodeposition of coating compositions containing novel urethane curing agents
US4452930A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Curable compositions containing novel urethane curing agents
US6830705B1 (en) 2000-06-14 2004-12-14 Azon Usa Inc. Liquid stable MDI prepolymers and liquid stable curative systems suitable for room temperature casting which yield high performance urethane elastomers
JP2014511931A (ja) * 2011-05-03 2014-05-19 ダウ グローバル テクノロジーズ エルエルシー イソシアネート官能性プレポリマーを含有する促進された硬化組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE838826C (de) * 1949-02-23 1952-05-12 Bayer Ag Verfahren zur Herstellung von Formkoerpern
BE509470A (un) * 1951-02-23 1900-01-01
DE831772C (de) * 1952-11-18 1952-02-18 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe
DE962112C (de) * 1953-04-23 1957-04-18 Bayer Ag Verfahren zur Herstellung hochmolekularer, vernetzter Kunststoffe aus linearen oder vorwiegend linearen, groesstenteils aus aliphatischen Dicarbonsaeuren und Glykolen aufgebauten Polyestern, organischen Diisocyanaten und Glykolen
BE545781A (un) * 1955-03-04
US2779689A (en) * 1955-07-19 1957-01-29 Pittsburgh Plate Glass Co Forming foamed polyurethane resins

Also Published As

Publication number Publication date
US2939851A (en) 1960-06-07
DE1120691B (de) 1961-12-28
GB858031A (en) 1961-01-04
FR1195990A (fr) 1959-11-20
NL109126C (un)

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