BE587964A - - Google Patents

Info

Publication number
BE587964A
BE587964A BE587964DA BE587964A BE 587964 A BE587964 A BE 587964A BE 587964D A BE587964D A BE 587964DA BE 587964 A BE587964 A BE 587964A
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 BE587964A publication Critical patent/BE587964A/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
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers

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)
BE587964D 1959-02-27 BE587964A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6871/59A GB886029A (en) 1959-02-27 1959-02-27 Improvements in or relating to the manufacture of polymethane materials

Publications (1)

Publication Number Publication Date
BE587964A true BE587964A (de)

Family

ID=9822302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587964D BE587964A (de) 1959-02-27

Country Status (5)

Country Link
US (1) US3109825A (de)
BE (1) BE587964A (de)
DE (1) DE1127075B (de)
GB (1) GB886029A (de)
NL (2) NL248832A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL283697A (de) * 1961-09-27
BE624887A (de) * 1961-11-16
GB1131301A (en) * 1965-02-03 1968-10-23 Ici Ltd Polyurethanes
US4048107A (en) * 1976-01-12 1977-09-13 Olin Corporation Polyurethane foam preparation using amio acetal catalyst
WO2021194766A1 (en) 2020-03-27 2021-09-30 Huntsman Petrochemical Llc Acid-blocked alkylaminopyridine catalysts for polyurethane foam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919072C (de) * 1944-06-13 1954-10-11 Dynamit Nobel Ag Verfahren zur Beschleunignung der Umsetzung von polyfunktionellen Isocyanaten oder aehnlich wirkenden Stoffen mit polyoxy- oder polycarboxylgruppenhaltigen Verbindungen
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics
US2936293A (en) * 1952-11-28 1960-05-10 Minnesota Mining & Mfg Method of reacting monoesters of fatty acids and pentaerythritol with aromatic diisocyanates and preparing porous resins therefrom
US2770241A (en) * 1954-05-10 1956-11-13 American Collo Corp Tobacco smoke filter and method
DE1066735B (de) * 1956-12-05 1959-10-08 The General Tire &. Rubber Company, Akron, Ohio (V. St. A.) Verfahren zur Herstellung von Polyurethanschaumstoffen

Also Published As

Publication number Publication date
DE1127075B (de) 1962-04-05
NL120257C (de)
GB886029A (en) 1962-01-03
US3109825A (en) 1963-11-05
NL248832A (de)

Similar Documents

Publication Publication Date Title
AT213197B (de)
AT216805B (de)
AT213627B (de)
NL109907C (de)
BE38840A (de)
BE450855A (de)
BE550549A (de)
BE567060A (de)
BE568263A (de)
BE571571A (de)
BE573433A (de)
BE574478A (de)
BE575117A (de)
BE575793A (de)
BE576754A (de)
BE576809A (de)
BE577193A (de)
BE577992A (de)
BE578357A (de)
BE578879A (de)
BE579739A (de)
BE580249A (de)
BE581344A (de)
BE581350A (de)
BE581509A (de)