GB1090589A - Process for the preparation of foam plastics containing urethane groups - Google Patents

Process for the preparation of foam plastics containing urethane groups

Info

Publication number
GB1090589A
GB1090589A GB1714066A GB1714066A GB1090589A GB 1090589 A GB1090589 A GB 1090589A GB 1714066 A GB1714066 A GB 1714066A GB 1714066 A GB1714066 A GB 1714066A GB 1090589 A GB1090589 A GB 1090589A
Authority
GB
United Kingdom
Prior art keywords
radical
atom
formula
compounds
catalysts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1714066A
Other languages
English (en)
Inventor
Manfred Dahm
Hans Niederpruem
Walter Simmler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Publication of GB1090589A publication Critical patent/GB1090589A/en
Expired legal-status Critical Current

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)
GB1714066A 1965-04-21 1966-04-19 Process for the preparation of foam plastics containing urethane groups Expired GB1090589A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF45863A DE1229290B (de) 1965-04-21 1965-04-21 Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE1965F0047442 DE1239468B (de) 1965-04-21 1965-10-16 Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Publications (1)

Publication Number Publication Date
GB1090589A true GB1090589A (en) 1967-11-08

Family

ID=25976732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714066A Expired GB1090589A (en) 1965-04-21 1966-04-19 Process for the preparation of foam plastics containing urethane groups

Country Status (7)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9217074B2 (en) 2012-10-04 2015-12-22 Evonik Industries Ag Moldings based on reaction products of polyols and isocyanates
EP2551287A3 (de) * 2011-07-26 2018-01-03 Evonik Degussa GmbH Additivzusammensetzung, einsetzbar zur Steuerung der Schaumeigenschaften bei der Herstellung von Polyurethanweichschäumen, die Polyole auf Basis nachwachsender Rohstoffe enthalten
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694162A1 (de) * 1967-06-27 1971-06-09 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
DE3625278A1 (de) * 1986-07-25 1988-01-28 Kvt Kunststoff Verfahren zur herstellung von anorganisch-organischen schaumstoffen
US5616650A (en) * 1993-11-05 1997-04-01 Lanxide Technology Company, Lp Metal-nitrogen polymer compositions comprising organic electrophiles
US5612414A (en) * 1993-11-05 1997-03-18 Lanxide Technology Company, Lp Organic/inorganic polymers
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
US9683334B2 (en) 2015-05-15 2017-06-20 Covestro Llc Free-flowing coated rubber particles, methods for their production and use
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 (de) * 1960-06-10 1962-01-25 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2551287A3 (de) * 2011-07-26 2018-01-03 Evonik Degussa GmbH Additivzusammensetzung, einsetzbar zur Steuerung der Schaumeigenschaften bei der Herstellung von Polyurethanweichschäumen, die Polyole auf Basis nachwachsender Rohstoffe enthalten
US9217074B2 (en) 2012-10-04 2015-12-22 Evonik Industries Ag Moldings based on reaction products of polyols and isocyanates
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol

Also Published As

Publication number Publication date
DE1229290B (de) 1966-11-24
DE1239468B (de) 1967-04-27
AT267192B (de) 1968-12-10
CH470439A (de) 1969-03-31
NL155034B (nl) 1977-11-15
DK116319B (da) 1969-12-29
BE679784A (enrdf_load_stackoverflow) 1966-10-03
NL6605363A (enrdf_load_stackoverflow) 1966-10-24

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