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Priority claimed from US07/598,265external-prioritypatent/US5017622A/en
Application filed by Dow Chemical CofiledCriticalDow Chemical Co
Publication of NO931394LpublicationCriticalpatent/NO931394L/en
Publication of NO931394D0publicationCriticalpatent/NO931394D0/en
Foreliggende oppfinnelse er rettet mot skumtyper fremstilt av sulfonpolymerer og blandinger av sulfonpolymerer med forskjel- lige ikke-sulfonpolymerer. Disse skumtyper ble fremstilt under anvendelse av vandige esemidler som omfatter vann som eneste ese- middel eller blandinger av vann med et annet esemiddelmateriale.The present invention is directed to foam types made from sulfone polymers and mixtures of sulfone polymers with various non-sulfone polymers. These foam types were prepared using aqueous blowing agents comprising water as the sole blowing agent or mixtures of water with another blowing agent material.
NO931394A1990-10-161993-04-15
SULPHON POLYMER FOAM MANUFACTURED WITH Aqueous ESSENTIC
NO931394D0
(en)