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1.Process for the manufacture of concentrated aqueous dispersions of fluorinated olefin polymers 失效
Title translation: 用于制造氟化烯烃聚合物的浓缩水分散体的方法公开(公告)号:US3316201A
公开(公告)日:1967-04-25
申请号:US42038564
申请日:1964-12-22
Applicant: HOECHST AG
Inventor: HELMUT HAHN , CLAUS BEERMANN , DIETER ULMSCHNEIDER
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公开(公告)号:US3117984A
公开(公告)日:1964-01-14
申请号:US62754556
申请日:1956-12-11
Applicant: HOECHST AG
Inventor: CLAUS BEERMANN , RODERICH GRAF , HERBERT BESTIAN
CPC classification number: C07F7/28
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3.Process for producing aqueous polymer dispersions with polymeric nu-vinyl acetamide dispersant 失效
Title translation: 用聚合物N-乙烯基乙酰胺分散剂生产聚合物水分散体的方法公开(公告)号:US3249571A
公开(公告)日:1966-05-03
申请号:US33112663
申请日:1963-12-17
Applicant: HOECHST AG
Inventor: WILHELM BARTMANN , CLAUS BEERMANN , WERNER EHMANN , DIETER ULMSCHNEIDER
IPC: C08F2/18 , C08F2/20 , C08F2/22 , C08F4/00 , C08F271/00
CPC classification number: C08F2/20 , C08F271/00
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4.Process for the anionic manufacture of linear polyamides of high viscosity from beta-lactams with n-acyl compound of a dicarboxylic acid diamide as activator 失效
Title translation: 使用二羧酸二酰胺作为活化剂的β-酰基化合物从β-内酰胺阴离子制造高粘度线型聚酰胺的方法公开(公告)号:US3220983A
公开(公告)日:1965-11-30
申请号:US17380462
申请日:1962-02-16
Applicant: HOECHST AG
Inventor: ERWIN SCHMIDT , CLAUS BEERMANN , KARL BORNER
IPC: C08G69/22
CPC classification number: C08G69/22
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5.Process for preparing polyolefin sulfonamides soluble in chlorohydrocarbons 失效
Title translation: 制备可溶于氯代烃的聚烯烃磺酰胺的方法公开(公告)号:US3417061A
公开(公告)日:1968-12-17
申请号:US44885265
申请日:1965-04-16
Applicant: HOECHST AG
Inventor: CLAUS BEERMANN , FRANZ LANDAUER , ERWIN SCHMIDT
IPC: C08F8/32
CPC classification number: C08F8/32 , Y10S516/05 , C08F8/38 , C08F110/06 , C08F210/16
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6.Process for the manufacture of 4-methyl-6-isobutenyl-pyrone 失效
Title translation: 4-甲基-6-异丁烯基 - 吡喃酮的制备方法公开(公告)号:US3111529A
公开(公告)日:1963-11-19
申请号:US19333362
申请日:1962-05-08
Applicant: HOECHST AG
Inventor: GERHARD LOHAUS , CLAUS BEERMANN
IPC: C07D315/00
CPC classification number: C07D315/00
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7.
公开(公告)号:US3417163A
公开(公告)日:1968-12-17
申请号:US51899866
申请日:1966-01-06
Applicant: HOECHST AG
Inventor: CLAUS BEERMANN , ERWIN SCHMIDT , WALTER RUPP
IPC: C08G69/22
CPC classification number: C08G69/22
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8.Olefin polymerization with catalyst of water-treated titanium compound and an alkyl aluminum compound 失效
Title translation: 用水处理的钛化合物和烷基铝化合物的催化剂进行烯烃聚合公开(公告)号:US2984658A
公开(公告)日:1961-05-16
申请号:US65006457
申请日:1957-04-02
Applicant: HOECHST AG
Inventor: GERHARD SEYDEL , CLAUS BEERMANN , HEINZ-JOACHIM BAHR
IPC: C08F10/00
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公开(公告)号:US2951085A
公开(公告)日:1960-08-30
申请号:US65238257
申请日:1957-04-12
Applicant: HOECHST AG
Inventor: KARL CLAUSS , CLAUS BEERMANN
IPC: C07F7/28
CPC classification number: C07F7/28
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