AT267192B - Process for the production of foams containing urethane groups - Google Patents

Process for the production of foams containing urethane groups

Info

Publication number
AT267192B
AT267192B AT374766A AT374766A AT267192B AT 267192 B AT267192 B AT 267192B AT 374766 A AT374766 A AT 374766A AT 374766 A AT374766 A AT 374766A AT 267192 B AT267192 B AT 267192B
Authority
AT
Austria
Prior art keywords
production
urethane groups
containing urethane
foams containing
foams
Prior art date
Application number
AT374766A
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT267192B publication Critical patent/AT267192B/en

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
    • C08G18/1883—Catalysts containing secondary or tertiary amines or salts thereof having heteroatoms other than oxygen and nitrogen
    • 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
    • C08G18/209—Heterocyclic amines; Salts thereof having heteroatoms other than oxygen and nitrogen in the ring

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)
AT374766A 1965-04-21 1966-04-21 Process for the production of foams containing urethane groups AT267192B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF45863A DE1229290B (en) 1965-04-21 1965-04-21 Process for the production of foams containing urethane groups
DE1965F0047442 DE1239468B (en) 1965-04-21 1965-10-16 Process for the production of foams containing urethane groups

Publications (1)

Publication Number Publication Date
AT267192B true AT267192B (en) 1968-12-10

Family

ID=25976732

Family Applications (1)

Application Number Title Priority Date Filing Date
AT374766A AT267192B (en) 1965-04-21 1966-04-21 Process for the production of foams containing urethane groups

Country Status (7)

Country Link
AT (1) AT267192B (en)
BE (1) BE679784A (en)
CH (1) CH470439A (en)
DE (2) DE1229290B (en)
DK (1) DK116319B (en)
GB (1) GB1090589A (en)
NL (1) NL155034B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694162A1 (en) * 1967-06-27 1971-06-09 Bayer Ag Process for the production of foams containing urethane groups
US4038221A (en) * 1974-11-14 1977-07-26 Bayer Aktiengesellschaft Process for the production of cold hardening foams containing urethane groups by in-mold foaming
US4107102A (en) * 1976-01-05 1978-08-15 Bayer Aktiengesellschaft Highly elastic polyurethane foams and process for making them
DE3625278A1 (en) * 1986-07-25 1988-01-28 Kvt Kunststoff METHOD FOR PRODUCING INORGANIC-ORGANIC FOAMS
US5612414A (en) * 1993-11-05 1997-03-18 Lanxide Technology Company, Lp Organic/inorganic polymers
US5616650A (en) * 1993-11-05 1997-04-01 Lanxide Technology Company, Lp Metal-nitrogen polymer compositions comprising organic electrophiles
US7834123B2 (en) 2006-05-19 2010-11-16 Henkel Ag & Co. Kgaa Two component polyurethane adhesive
US7678936B2 (en) 2007-08-21 2010-03-16 Lear Corporation Isocyanato terminated precursor and method of making the same
US20110230581A1 (en) 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
DE102011079791A1 (en) * 2011-07-26 2013-01-31 Evonik Goldschmidt Gmbh Additive composition, which can be used to control the foam properties in the production of flexible polyurethane foams containing polyols based on renewable raw materials
EP2716673B1 (en) 2012-10-04 2016-04-06 Evonik Degussa GmbH Moulded parts on the basis of reaction products from polyols and isocyanates
US9683334B2 (en) 2015-05-15 2017-06-20 Covestro Llc Free-flowing coated rubber particles, methods for their production and use
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol
US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122698B (en) * 1960-06-10 1962-01-25 Bayer Ag Process for the production of foams containing urethane groups

Also Published As

Publication number Publication date
DE1239468B (en) 1967-04-27
BE679784A (en) 1966-10-03
DE1229290B (en) 1966-11-24
NL6605363A (en) 1966-10-24
DK116319B (en) 1969-12-29
GB1090589A (en) 1967-11-08
NL155034B (en) 1977-11-15
CH470439A (en) 1969-03-31

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