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31.New quaternary ammonium compounds in which the nitrogen atom carries an alkoxymethyl group 失效
Title translation: 其中氮原子携带烷氧基甲基的新季铵化合物公开(公告)号:US2843573A
公开(公告)日:1958-07-15
申请号:US49578355
申请日:1955-03-21
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C08F8/44
CPC classification number: C08F8/44 , Y10S260/18 , Y10S526/923
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32.Monomeric polymerizable ureido and thioureido vinyl ethers and methods for producingthem 失效
Title translation: 单体聚合脲基和硫脲基乙烯基醚及其制备方法公开(公告)号:US2837499A
公开(公告)日:1958-06-03
申请号:US66512257
申请日:1957-06-12
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C07C335/08
CPC classification number: C07C335/08
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33.
公开(公告)号:US2832756A
公开(公告)日:1958-04-29
申请号:US66042557
申请日:1957-05-20
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C07C323/44 , C07C335/10 , C07C335/16
CPC classification number: C07C335/10 , C07C323/44 , C07C335/16 , Y10S514/858
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34.
公开(公告)号:US2806838A
公开(公告)日:1957-09-17
申请号:US52240055
申请日:1955-07-15
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C07D295/205 , C08F16/28 , C08F28/00
CPC classification number: C07D295/205 , C08F16/28 , C08F28/00 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/28 , C10M2215/30 , C10M2217/024 , C10M2217/028 , C10M2217/06 , C10M2219/082 , C10M2221/02 , C10N2240/401
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35.Substituted nu-carbamyl derivatives of 2-methyl-oxazolidines and 2-methyltetrahydro-1, 3-oxazines and their preparation 失效
Title translation: 2-甲基 - 恶唑烷和2-甲基四氢-1,3-恶嗪的取代的氨基甲酰基氨基甲酰基衍生物及其制备方法公开(公告)号:US2778825A
公开(公告)日:1957-01-22
申请号:US46571854
申请日:1954-10-29
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C07D263/04
CPC classification number: C07D263/04
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36.
公开(公告)号:US2776921A
公开(公告)日:1957-01-08
申请号:US33299753
申请日:1953-01-23
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C07C45/46 , C07C49/794 , C07C49/80
CPC classification number: C07C49/80 , C07C45/46 , C07C49/794
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37.Cellulose fibrous products containing polymers of vinyloxyethylurea and method of producing them 失效
Title translation: 含有乙烯氧基乙基脲聚合物的纤维素纤维制品及其生产方法公开(公告)号:US2771362A
公开(公告)日:1956-11-20
申请号:US40925554
申请日:1954-02-09
Applicant: ROHM & HAAS
Inventor: MOSER VINCENT J , SIDNEY MELAMED
IPC: D21H17/34
CPC classification number: D21H17/34
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公开(公告)号:US2720508A
公开(公告)日:1955-10-11
申请号:US32313852
申请日:1952-11-28
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
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公开(公告)号:US3166540A
公开(公告)日:1965-01-19
申请号:US7832660
申请日:1960-12-27
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED , SHIMIZU RUTH H
IPC: C08F8/00
CPC classification number: C08F8/44 , C08F8/32 , Y10S260/18 , Y10S526/923 , C08F120/14 , C08F8/30
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公开(公告)号:US2992132A
公开(公告)日:1961-07-11
申请号:US66513357
申请日:1957-06-12
Applicant: ROHM & HAAS
Inventor: SIDNEY MELAMED
IPC: C08L63/00 , C09D133/10
CPC classification number: C09D133/10 , C08L63/00 , Y10T428/31511 , Y10T428/31525 , Y10T428/31529 , Y10T428/31699 , Y10T428/31906 , Y10T428/31928 , C08L2666/14
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