GB840097A - Production of high molecular weight polyurethane plastics - Google Patents

Production of high molecular weight polyurethane plastics

Info

Publication number
GB840097A
GB840097A GB831658A GB831658A GB840097A GB 840097 A GB840097 A GB 840097A GB 831658 A GB831658 A GB 831658A GB 831658 A GB831658 A GB 831658A GB 840097 A GB840097 A GB 840097A
Authority
GB
United Kingdom
Prior art keywords
castor oil
polyhydroxy compound
reacted
oleic
ester
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
GB831658A
Other languages
English (en)
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 GB840097A publication Critical patent/GB840097A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/56—Polyacetals

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)
GB831658A 1957-03-19 1958-03-14 Production of high molecular weight polyurethane plastics Expired GB840097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF22619A DE1045095B (de) 1957-03-19 1957-03-19 Verfahren zur Herstellung von hochmolekularen Kunststoffen

Publications (1)

Publication Number Publication Date
GB840097A true GB840097A (en) 1960-07-06

Family

ID=7090512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB831658A Expired GB840097A (en) 1957-03-19 1958-03-14 Production of high molecular weight polyurethane plastics

Country Status (3)

Country Link
DE (1) DE1045095B (fr)
FR (1) FR1165085A (fr)
GB (1) GB840097A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006118995A1 (fr) * 2005-04-29 2006-11-09 Dow Global Technologies, Inc. Polyols de polyester renfermant des groupes d'alcool secondaire et utilisation de ceux-ci dans la fabrication de polyurethanes tels que des mousses polyurethane souples

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131002B (de) * 1960-10-13 1962-06-07 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006118995A1 (fr) * 2005-04-29 2006-11-09 Dow Global Technologies, Inc. Polyols de polyester renfermant des groupes d'alcool secondaire et utilisation de ceux-ci dans la fabrication de polyurethanes tels que des mousses polyurethane souples
US7750108B2 (en) 2005-04-29 2010-07-06 Dow Global Technologies Inc. Polyester polyols containing secondary alcohol groups and their use in making polyurethanes such as flexible polyurethane foams

Also Published As

Publication number Publication date
FR1165085A (fr) 1958-10-17
DE1045095B (de) 1958-11-27

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