EP0406206A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Thermoplastic styrene foams and their preparation
Assignee: TotalEnergies Onetech Belgium SA
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Filing: 1990-06-08
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Granted: —
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Expires: 2010-06-08
Abstract
Abstract An alkenylaromatic thermoplastic synthetic resin foam which contains a mixture of blowing agents comprising dichloromethane and a blowing agent chosen from HCFCs, HFCs, FCs, CO2 and mixtures thereof.
Inventors
- 👤 Daniel Siraux
- 👤 Philippe Huybrechts
- 👤 Bernard Haveaux
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-30 10:16
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/04; C08J9/12; C08J9/127; C08J9/14; C08J9/143; C08J2203/00; C08J2203/14; C08J2203/142; C08J2325/00
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