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公开(公告)号：US3006866A
公开(公告)日：1961-10-31
申请号：US77761658
申请日：1958-12-02
Applicant: BAYER AG
Inventor： HERBERT CORTE , OTTO NETZ
IPC: C08F8/12
CPC classification number: C08F8/12 , C08F8/30 , C08F2810/20 , C08F212/08 , C08F212/36 , C08F212/12
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2.发明授权Process for chloromethylating and crosslinking high molecular weight aromatic compounds 失效用于氯甲基化和交联高分子量芳族化合物的方法
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公开(公告)号：US3158583A
公开(公告)日：1964-11-24
申请号：US8195061
申请日：1961-01-11
Applicant: BAYER AG
Inventor： HERBERT CORTE , OTTO NETZ , HANS SEIFERT
IPC: B01J39/20
CPC classification number: B01J39/20
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公开(公告)号：US3151070A
公开(公告)日：1964-09-29
申请号：US85357659
申请日：1959-11-17
Applicant: BAYER AG
Inventor： HERBERT CORTE
CPC classification number: B01J47/04
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公开(公告)号：US3051741A
公开(公告)日：1962-08-28
申请号：US7397460
申请日：1960-12-06
Applicant: BAYER AG
Inventor： HERBERT MARZOLPH , WALTER RUF , HERBERT CORTE
IPC: D01F6/18
CPC classification number: D01F13/04 , Y02P70/629
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Patent Agency Ranking6.发明授权Ion exchange resins prepared from the saponification of copolymers of the nvinylimides of dicarboxylic acids and a cross-linking agent containing at least two non-conjugated vinylidene groups 失效由二羧酸的ninylimides的共聚物和含有至少两个非共轭亚乙烯基的交联剂皂化制备的离子交换树脂
公开(公告)号：US3260686A
公开(公告)日：1966-07-12
申请号：US13000361
申请日：1961-08-08
Applicant: BAYER AG
Inventor： HANS SEIFERT , BERGISCH NENKIRCHEN , HERBERT CORTE , OTTO NETZ
CPC classification number: C08F8/12 , B01J41/14 , C08F8/28 , C08F2800/20 , C08F2810/20 , C08F222/40
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公开(公告)号：US3122456A
公开(公告)日：1964-02-25
申请号：US748360
申请日：1960-02-08
Applicant: BAYER AG
Inventor： INGEBURG MEIER , JURGEN-DIETRICH MEIER , SIGRID MEIER , HERBERT CORTE
IPC: C13B20/14
CPC classification number: C13B20/14 , Y10S210/917
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公开(公告)号：US3393160A
公开(公告)日：1968-07-16
申请号：US53256666
申请日：1966-03-08
Applicant: BAYER AG
Inventor： HERBERT CORTE , HAROLD HELLER , OTTO NETZ
CPC classification number: B01J39/20 , C08F8/36 , C08F2800/20 , C08F212/08 , C08F212/12
Abstract: Cation exchangers are produced by sulphonating a cross-linked aromatic vinyl polymer, while in contact with an organic swelling agent, by means of chlorosulphonic acid in the presence of 2-50% (based on the chlorosulphonic acid) of phosphorus trichloride. The polymer may be a copolymer of styrene or a vinyl-toluene with divinylbenzene. The swelling agent may be ethylene chloride, methylene chloride or chloroform.
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9.发明授权Process for the chloromethylation of aromatic compounds of high molecular weight 失效高分子量芳香族化合物的氯甲基化方法
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10.发明授权Process for introducing secondary amino-alkyl groups into cross-linked aromatic vinyl polymers 失效将仲氨基 - 烷基引入交联芳族乙烯基聚合物的方法
公开(公告)号：US3296233A
公开(公告)日：1967-01-03
申请号：US41079164
申请日：1964-11-12
Applicant: BAYER AG
Inventor： HERBERT CORTE , OTTO NETZ
CPC classification number: B01J41/14 , C08F8/32 , C08F212/02
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