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公开(公告)号:US2529142A
公开(公告)日:1950-11-07
申请号:US64912746
申请日:1946-02-20
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
CPC classification number: C08G12/34 , B01J41/13 , Y10S71/903 , Y10S260/14
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12.Triallyl cyanurate and insecticidal compositions containing the same 失效
Title translation: 氰尿酸三烯丙酯和含有它们的杀虫组合物公开(公告)号:US2510564A
公开(公告)日:1950-06-06
申请号:US70083946
申请日:1946-10-02
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
IPC: A01N43/66 , C07D251/34
CPC classification number: C07D251/34 , A01N43/66
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公开(公告)号:US2469683A
公开(公告)日:1949-05-10
申请号:US61664445
申请日:1945-09-15
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R , LUNDBERG LENNART A
CPC classification number: C08G73/02 , B01J39/19 , B01J41/13 , C08G73/0206 , C08G73/022
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公开(公告)号:US2408615A
公开(公告)日:1946-10-01
申请号:US52876844
申请日:1944-03-30
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
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15.Preparing wet strength paper using polyarylbiguanide-urea resin 失效
Title translation: 使用聚芳基二胍脲脲树脂制备湿强度纸公开(公告)号:US2596014A
公开(公告)日:1952-05-06
申请号:US73266047
申请日:1947-03-05
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R , ANTHES JOHN A
IPC: D21H17/50
CPC classification number: D21H17/50
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16.Modified urea-formaldehyde resins and methods of preparing the same 失效
Title translation: 改性脲醛树脂及其制备方法公开(公告)号:US2497074A
公开(公告)日:1950-02-14
申请号:US73265947
申请日:1947-03-05
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R , ANTHES JOHN A
CPC classification number: D21H17/50 , C08G12/043 , C08G12/046
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公开(公告)号:US2485485A
公开(公告)日:1949-10-18
申请号:US67987246
申请日:1946-06-27
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
IPC: B01J41/12
CPC classification number: B01J41/13
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18.Fatty acid condensation products of water-soluble thermoplastic amine resins 失效
Title translation: 脂肪酸缩合产物的水溶性热塑性胺树脂公开(公告)号:US2479480A
公开(公告)日:1949-08-16
申请号:US66323446
申请日:1946-04-18
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
CPC classification number: C08G73/022 , B01J41/13
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公开(公告)号:US2473498A
公开(公告)日:1949-06-21
申请号:US65137546
申请日:1946-03-01
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
IPC: C08G73/02
CPC classification number: C08G73/028
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公开(公告)号:US2420419A
公开(公告)日:1947-05-13
申请号:US52876944
申请日:1944-03-30
Applicant: AMERICAN CYANAMID CO
Inventor: DUDLEY JAMES R
IPC: B01J39/18
CPC classification number: B01J39/19
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