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公开(公告)号:US2782124A
公开(公告)日:1957-02-19
申请号:US35146753
申请日:1953-04-27
Applicant: HOECHST AG
Inventor: VON ROSENBERG GUIDO , WILHELM SAUER
CPC classification number: C09G1/08 , B01F17/0028 , B01F17/0042 , Y10S516/02
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2.Process for improving the retention of mineral fillers in the formation of paper fleeces 失效
Title translation: 改善矿物填料在纸屑形成中的保留性的方法公开(公告)号:US3128223A
公开(公告)日:1964-04-07
申请号:US16038061
申请日:1961-10-24
Applicant: HOECHST AG
Inventor: VON ROSENBERG GUIDO , HELLMUT JOCHINKE , OTTO HUBER
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3.Process for the manufacture of ionic bright-drying polish emulsions and waxes to be used in this process 失效
Title translation: 在此过程中用于制造离子光亮干燥抛光乳液和蜡的方法公开(公告)号:US3300321A
公开(公告)日:1967-01-24
申请号:US26736063
申请日:1963-03-22
Applicant: HOECHST AG
Inventor: VON ROSENBERG GUIDO , WOLFGANG SAPPER
IPC: C09G1/08
CPC classification number: C09G1/08
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公开(公告)号:US2871136A
公开(公告)日:1959-01-27
申请号:US47081454
申请日:1954-11-23
Applicant: HOECHST AG
Inventor: HEINZ ECKHARDT , GEORG KEICHER , VON ROSENBERG GUIDO
IPC: C08L91/06
CPC classification number: C08L91/06 , C08L2666/14
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公开(公告)号:US2846330A
公开(公告)日:1958-08-05
申请号:US47921354
申请日:1954-12-31
Applicant: HOECHST AG
Inventor: ERICH BERTHOLD , HANS HOYER , VON ROSENBERG GUIDO
IPC: C09G1/08
CPC classification number: C09G1/08
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6.Molten composition comprising polyvinyl ester and octadecanediol, and process for making same 失效
Title translation: 包含聚乙烯基酯和十八烷二醇的熔融组合物及其制备方法公开(公告)号:US3004948A
公开(公告)日:1961-10-17
申请号:US75058258
申请日:1958-07-24
Applicant: HOECHST AG
Inventor: VON ROSENBERG GUIDO , WALTER BROTZ
IPC: C08K5/053
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