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公开(公告)号:US3369913A
公开(公告)日:1968-02-20
申请号:US62413467
申请日:1967-03-20
Applicant: UNION CARBIDE CORP
Inventor: LIVENGOOD SAMUEL M , SCOTT ROBERT J
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2.Methyl format E-trichloromonofluoromethane blowing agent for polystyrene 失效
Title translation: 甲基格式聚苯乙烯的三氯一氟甲烷发泡剂公开(公告)号:US3914191A
公开(公告)日:1975-10-21
申请号:US49342074
申请日:1974-07-31
Applicant: UNION CARBIDE CORP
Inventor: SCOTT ROBERT J
IPC: C08J9/14
CPC classification number: C08J9/149 , C08J2203/12 , C08J2203/142 , C08J2325/06 , Y10S264/05 , Y10S521/908 , Y10S521/91
Abstract: This invention relates to the use of a methyl formatetrichloromonofluoromethane azeotrope as a blowing agent in producing polystyrene foam.
Abstract translation: 本发明涉及甲酸甲酯 - 三氯一氟甲烷共沸物作为发泡剂生产聚苯乙烯泡沫塑料的用途。
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