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公开(公告)号:US2884386A
公开(公告)日:1959-04-28
申请号:US61168356
申请日:1956-09-24
Applicant: DOW CHEMICAL CO
Inventor: MCMILLAN WILLIAM J , DENSLOW KEITH R
IPC: C08J9/14
CPC classification number: C08J9/147 , Y10S521/918
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公开(公告)号:US3066106A
公开(公告)日:1962-11-27
申请号:US72665258
申请日:1958-04-07
Applicant: DOW CHEMICAL CO
Inventor: MCMILLAN WILLIAM J , DENSLOW KEITH R
IPC: C08J9/14
CPC classification number: C08J9/147 , C08J9/143 , C08J9/144 , C08J2325/04
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3.Method and apparatus for superatmospheric prefoaming of expandable synthetic resinous particles 失效
Title translation: 用于超膨胀合成树脂颗粒的超级预选的方法和装置公开(公告)号:US3428720A
公开(公告)日:1969-02-18
申请号:US3428720D
申请日:1966-09-28
Applicant: DOW CHEMICAL CO
Inventor: DENSLOW KEITH R
CPC classification number: B29C44/3461 , Y10S264/09
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4.Method of producing collapsed expandable cellular chlorostyrene polymer product 失效
Title translation: 生产可膨胀的可膨胀的细胞氯乙烯聚合物产品的方法公开(公告)号:US3425965A
公开(公告)日:1969-02-04
申请号:US3425965D
申请日:1964-11-16
Applicant: DOW CHEMICAL CO
Inventor: SKOCHDOPOLE RICHARD E , DENSLOW KEITH R
CPC classification number: C08J9/22 , C08J2325/06 , C08J2325/18 , Y10S264/05 , Y10S264/13 , Y10S264/32
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