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11.Process for the production of high boiling propylene polymers employing liquid phosphoric acid catalyst 失效
Title translation: 使用液体磷酸催化剂生产高沸点丙烯聚合物的方法公开(公告)号:US2814655A
公开(公告)日:1957-11-26
申请号:US53771555
申请日:1955-09-30
Applicant: CALIFORNIA RESEARCH CORP
Inventor: LANGLOIS GORDON E , FISCHER PAUL E
IPC: C07C2/18
CPC classification number: C07C2/18 , C07C2527/173
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公开(公告)号:US2713600A
公开(公告)日:1955-07-19
申请号:US36421953
申请日:1953-06-25
Applicant: CALIFORNIA RESEARCH CORP
Inventor: LANGLOIS GORDON E
IPC: C07C2/70
CPC classification number: C07C2/70 , C07C2527/173 , C07C15/02
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公开(公告)号:US2522015A
公开(公告)日:1950-09-12
申请号:US6498248
申请日:1948-12-13
Applicant: CALIFORNIA RESEARCH CORP
Inventor: BARUSCH MAURICE R , LANGLOIS GORDON E , SCHRAMM RICHARD M
IPC: C07C409/16 , C07C409/18
CPC classification number: C07C409/18 , C07C407/00 , C07C407/003 , C07C409/16
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