BE545745A - - Google Patents

Info

Publication number
BE545745A
BE545745A BE545745DA BE545745A BE 545745 A BE545745 A BE 545745A BE 545745D A BE545745D A BE 545745DA BE 545745 A BE545745 A BE 545745A
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 BE545745A publication Critical patent/BE545745A/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
    • 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
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
BE545745D 1955-03-04 BE545745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34412/55A GB839185A (en) 1955-03-04 1955-03-04 Improvements in or relating to the manufacture of cellular polymeric materials

Publications (1)

Publication Number Publication Date
BE545745A true BE545745A (en)

Family

ID=10365314

Family Applications (1)

Application Number Title Priority Date Filing Date
BE545745D BE545745A (en) 1955-03-04

Country Status (5)

Country Link
BE (1) BE545745A (en)
DE (1) DE1056820B (en)
FR (1) FR1146869A (en)
GB (1) GB839185A (en)
NL (1) NL104983C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168633B (en) * 1959-04-08 1964-04-23 Air Prod & Chem Process for the production of polyurethane foams

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL22629A (en) * 1963-12-23 1968-07-25 Allied Chem Method for making rigid cellular polyurethanes containing antimonates (iii)
DE3610434A1 (en) * 1986-03-08 1987-09-10 Bayer Ag NEW IMPLEMENTATION PRODUCTS AND THEIR USE AS CATALYSTS IN THE PRODUCTION OF ISOCYANATE-BASED PLASTICS
GB2232990A (en) * 1989-05-19 1991-01-02 Bp Chem Int Ltd Process for preparing low density polyurethane foam
US5489618A (en) * 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
DE69702926T2 (en) 1996-11-04 2001-02-22 Huntsman Ici Chem Llc POLYURETHANE FOAM
ES2158593T3 (en) 1996-11-04 2001-09-01 Huntsman Int Llc RIGID FOAMS OF POLYURETHANE.
AU2004236742A1 (en) 2003-05-01 2004-11-18 Huntsman International Llc Process of making press molded materials using heat activated tertiary amine urethane catalysts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896413C (en) * 1944-01-18 1953-11-12 Bayer Ag Process for the production of high molecular weight plastics with the character of vulcanized rubber or leather
DE919072C (en) * 1944-06-13 1954-10-11 Dynamit Nobel Ag Process for accelerating the reaction of polyfunctional isocyanates or similar substances with compounds containing polyoxy or polycarboxyl groups
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
BE516512A (en) * 1951-12-24
DE926880C (en) * 1952-01-30 1955-04-25 Bayer Ag Process for the production of foams with a very low specific weight
DE950151C (en) * 1953-06-16 1956-10-04 Bayer Ag Process for accelerating the reaction of isocyanates with compounds containing hydroxyl groups in the production of foams
DE955993C (en) * 1953-08-19 1957-01-10 Bayer Ag Process for the production of, in particular, elastic foams from linear or branched polyesters and diisocyanates in the presence of water
DE962113C (en) * 1953-08-19 1957-04-18 Bayer Ag Process for the production of foams based on polyesters containing urethane groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168633B (en) * 1959-04-08 1964-04-23 Air Prod & Chem Process for the production of polyurethane foams

Also Published As

Publication number Publication date
GB839185A (en) 1960-06-29
NL104983C (en)
DE1056820B (en) 1959-05-06
FR1146869A (en) 1957-11-15

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