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EP0344537A1
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EP
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Use of 1,1,1,4,4,4-hexafluorobutane as a blowing and insulating agent for the production of synthetic foams
Assignee: Bayer AG
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Filing: 1989-05-19
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Granted: —
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Expires: 2009-05-19
Abstract
Abstract 1,1,1,4,4,4-Hexafluorobutane is used as a blowing and insulating gas in the production of plastic foams, preferably isocyanate-based foams, in particular in the production of polyurethane foams.
Inventors
- 👤 Wilhelm Dr. Lamberts
- 👤 Klaus-Dieter Dr. Sommerfeld
- 👤 Dr. Bielefeldt
- 👤 Albrecht Dr. Marhold
- 👤 Michael Dr. Negele
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-29 01:31
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/04; C08J9/12; C08J9/14; C07; C07C; C07C17/00; C08J9/143; C08J9/144; C08J9/146; C08J2375/00; C08J2375/04; Y; Y10; Y10S; Y10S521/00; Y10S521/908
Claims Analysis
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References Cited (Backward Citations)
US3706683A
Cited
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