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公开(公告)号:US2872331A
公开(公告)日:1959-02-03
申请号:US50379455
申请日:1955-04-25
Applicant: BRITISH CELANESE
Inventor: DENNIS GRADY , HAROLD BATES , WOTHERSPOON FISHER JAMES
IPC: D01F2/30
CPC classification number: D01F2/28
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2.Process of delustering acetone-soluble cellulose acetate textile with a hot soap solution containing hydrogen peroxide 失效
Title translation: 使用含有过氧化氢的热皂液去除丙酮可溶性纤维素乙酸纤维素的方法公开(公告)号:US3031254A
公开(公告)日:1962-04-24
申请号:US53350655
申请日:1955-09-09
Applicant: BRITISH CELANESE
Inventor: DENNIS GRADY , HAROLD BATES , WOTHERSPOON FISHER JAMES
IPC: D06M11/50
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3.Emulsion polymerization using copolymer of a salt of methacrylic acid and vinyl acetate 失效
Title translation: 使用甲基丙烯酸盐和乙酸乙烯酯的共聚物进行乳液聚合公开(公告)号:US2987493A
公开(公告)日:1961-06-06
申请号:US66889657
申请日:1957-07-01
Applicant: BRITISH CELANESE
Inventor: DENNIS GRADY , ARTHUR HODGE
IPC: C08F265/02
CPC classification number: C08F265/02 , Y10S516/01
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