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公开(公告)号:US3015605A
公开(公告)日:1962-01-02
申请号:US74249658
申请日:1958-06-17
Applicant: AMERICAN CYANAMID CO
Inventor: YUN JEN , HOUSE RONALD R
IPC: D21H17/45
CPC classification number: D21H17/455
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公开(公告)号:US2976262A
公开(公告)日:1961-03-21
申请号:US78511259
申请日:1959-01-06
Applicant: AMERICAN CYANAMID CO
Inventor: YUN JEN , JOHNSON JANET L
IPC: C08F20/54
CPC classification number: C08F20/54 , Y10S526/922
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公开(公告)号:US2948652A
公开(公告)日:1960-08-09
申请号:US74053458
申请日:1958-06-09
Applicant: AMERICAN CYANAMID CO
Inventor: YUN JEN , HOUSE RONALD R
IPC: D21H17/55
CPC classification number: D21H17/55
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公开(公告)号:US2976263A
公开(公告)日:1961-03-21
申请号:US78511359
申请日:1959-01-06
Applicant: AMERICAN CYANAMID CO
Inventor: YUN JEN , JOHNSON JANET L , ALOIA ROMEO R
IPC: C08F265/10
CPC classification number: C08F265/10 , Y10S526/922 , C08F220/54
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5.Process for preparing amine-aldehyde resinous compositions and product obtained 失效
Title translation: 制备胺醛树脂组合物的方法和获得的产物公开(公告)号:US2834756A
公开(公告)日:1958-05-13
申请号:US43593154
申请日:1954-06-10
Applicant: AMERICAN CYANAMID CO
Inventor: JIUEQ SUEN TZENG , YUN JEN , MOORE SEWELL T
IPC: C08G12/46
CPC classification number: C08G12/46
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6.Melamine resins modified with polyalkylene polyamine-halohydrin condensates 失效
Title translation: 用聚亚烷基多胺 - 卤代醇缩合物改性的三聚氰胺树脂公开(公告)号:US2769797A
公开(公告)日:1956-11-06
申请号:US52035955
申请日:1955-07-06
Applicant: AMERICAN CYANAMID CO
Inventor: JIUEQ SUEN TZENG , YUN JEN
IPC: C08G12/46
CPC classification number: C08G12/46
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7.Surfaces of decreased water wettability and process for the preparation thereof 失效
Title translation: 水润湿性降低的表面及其制备方法公开(公告)号:US2977245A
公开(公告)日:1961-03-28
申请号:US66770057
申请日:1957-06-24
Applicant: AMERICAN CYANAMID CO
Inventor: YUN JEN
IPC: D06M13/332 , D06M13/41
CPC classification number: D06M13/332 , D06M13/41 , Y10T428/31525 , Y10T428/31786
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8.Pigment starch paper coating composition containing polymethylol carbamyl polyazaalkane resins and article coated therewith 失效
Title translation: 含有多羟甲基氨基甲酰基多氮杂烷烃树脂的颜料淀粉纸涂料组合物及其涂覆的制品公开(公告)号:US2918438A
公开(公告)日:1959-12-22
申请号:US57745156
申请日:1956-04-11
Applicant: AMERICAN CYANAMID CO
Inventor: RITSON DANIEL D , YUN JEN
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公开(公告)号:US2872313A
公开(公告)日:1959-02-03
申请号:US53325955
申请日:1955-09-08
Applicant: AMERICAN CYANAMID CO
Inventor: HOUSE RONALD R , YUN JEN
IPC: D21C5/02
CPC classification number: D21C5/02 , Y02W30/648
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10.Polyalkylene-polyamine resinous composition, method of making paper using same and paper containing same 失效
Title translation: 聚亚烷基 - 多胺树脂组合物,使用该纸的方法和含有该纸的纸公开(公告)号:US2834675A
公开(公告)日:1958-05-13
申请号:US44516954
申请日:1954-07-22
Applicant: AMERICAN CYANAMID CO
Inventor: YUN JEN , MOORE SEWELL T
CPC classification number: C08G12/46 , C08G73/0206 , D21H17/07 , D21H17/375 , D21H17/455 , D21H17/56
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