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1. 发明授权

US3660315A Process for preparing fluorine-containing polymers 失效
标题翻译：制备含氟聚合物的方法
公开(公告)号：US3660315A
公开(公告)日：1972-05-02
申请号：US3660315D
申请日：1970-09-22
申请人： DU PONT
发明人： HILL JAMES T , GARABEDIAN MICHAEL E
IPC分类号： C08G65/00 , C08G65/22 , C08G23/14 , C08G23/20
CPC分类号： C10M3/00 , C08G65/226 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10N2210/01
摘要： A PROCESS HAVING BENEFICIAL UTILITY IN THE MANUFACTURE OF FLUORINE-CONTAINING POLYMERS FROM HFPO (HEXAFLUOROPROPYLENE OXIDE), ESPECIALLY USEFUL FOR APPLICATIONS REQUIRING DIFUNCTIONAL POLYMER PRODUCTS THAT ARE SUBSTANTIALLY FREE OF MONOFUNCTIONAL POLYMER. THE POLYMERIZATION PROCESS EMPLOYS A MIXTURE OF HFPO AND A CATALYST; THE CATALYST, WHICH PREFERABLY IN SUBSTANTIALLY FREE OF CESIUM FLUORIDE, IS MADE UP OF A SOLUTION IN AN ETHYLENE GLYCOL ETHER OF A PARTICULAR ORGANIC COMPOUND CONTAINING BOTH CESIUM AND FLUORINE. THE POLYMERIZATION REACTION ZONE IS PREFERABLY AT ABOUT -30 TO -60* C., AND IT PREFERABLY CONTAINS HEXAFLUOROPROPYLENE OR THE LIKE AS A SOLVENT FOR THE POLYMER.

2. 发明授权

US3503930A Mercaptan polymers 失效
标题翻译： MERCAPTAN聚合物
公开(公告)号：US3503930A
公开(公告)日：1970-03-31
申请号：US3503930D
申请日：1968-03-20
申请人： PROD RES & CHEM CORP
发明人： MORRIS LESTER , SEEGMAN IRVIN P , THOMPSON RON E
IPC分类号： C08G65/00 , C08G65/326 , C08G65/338 , C08L63/00 , C08G23/00 , C08G23/20
CPC分类号： C07C323/00 , C08G65/326 , C08G65/338 , C08L63/00 , C08L2666/22

3. 发明授权

US3497470A Polyphenols and process for manufacture thereof 失效
标题翻译：聚苯乙烯及其制造方法
公开(公告)号：US3497470A
公开(公告)日：1970-02-24
申请号：US3497470D
申请日：1967-10-23
申请人： UGINE KUHLMANN
发明人： ISARD ARSENE , WEISS FRANCIS
IPC分类号： C08G65/48 , C08G23/20
CPC分类号： C08G65/48

4. 发明授权

US3487052A Benzothiazole-2-sulfenamide type cure accelerators for mercapto polymers 失效
标题翻译：苯并咪唑-2-磺酰胺型固化加速器用于MERCAPTO聚合物
公开(公告)号：US3487052A
公开(公告)日：1969-12-30
申请号：US3487052D
申请日：1966-12-13
申请人： THIOKOL CHEMICAL CORP
发明人： MILLEN EDWARD G , KOONS PAUL A
IPC分类号： C08C19/30 , C08G18/38 , C08G18/86 , C08G75/00 , C08G75/14 , C08L101/02 , D06M15/63 , C08G23/20
CPC分类号： C08G18/3876 , C08C19/30 , C08G18/86 , C08G75/00 , C08G75/14 , C08L101/02 , D06M15/63

5. 发明授权

US3455854A Method for regulating pot life of curable liquid polysulfide polymer 失效
标题翻译：用于调节可固化液体聚合物聚酯的寿命的方法
公开(公告)号：US3455854A
公开(公告)日：1969-07-15
申请号：US3455854D
申请日：1967-02-06
申请人： THIOKOL CHEMICAL CORP
发明人： DELTIEURE RENE P
IPC分类号： C08L81/00 , C08G23/20
CPC分类号： C08L81/00

6. 发明授权

US3454671A Polyurethanes having improved dyeability,light fastness and fastness to waste gases and method of preparing the same 失效
标题翻译：具有改进的可变性，轻质快速和易燃气体的聚氨酯及其制备方法
公开(公告)号：US3454671A
公开(公告)日：1969-07-08
申请号：US3454671D
申请日：1964-11-02
申请人： BAYER AG
发明人： OERTEL HARALD , RINKE HEINRICH , ROSENDAHL FRIEDRICH KARL
IPC分类号： C08G18/10 , C08G18/80 , C08G18/83 , C08G23/20
CPC分类号： C08G18/833 , C08G18/10 , C08G18/808 , Y10T428/2969 , C08G18/807

7. 发明授权

US3864288A Quaternized polyepihalohydrin thickening agent 失效
标题翻译：季铵化多表卤代醇增稠剂
公开(公告)号：US3864288A
公开(公告)日：1975-02-04
申请号：US40623473
申请日：1973-10-15
申请人： GOODRICH CO B F
发明人： RIEW CHANG KIU , SCHLATZER JR ROBERT K
IPC分类号： C08L71/00 , A01N25/10 , C02F1/54 , C08G65/24 , C08G65/333 , C08L71/03 , C09D7/00 , C08G23/20 , C08G25/00
CPC分类号： C08G65/3331 , A01N25/10 , C02F1/54 , C08G65/24 , C08G65/33306 , C08K5/17 , C08L71/03 , C09D7/44
摘要： Epihalohydrin polymers of high molecular weight are both lightly crosslinked by reaction with a polyamine and quaternized by reaction with a tertiary monoamine. The polymers are excellent thickening agents for water.
摘要翻译：高分子量的聚异烟酸酯聚合物通过与多胺反应而轻度交联并通过与叔单胺反应进行季铵化。聚合物是优异的水增稠剂。

8. 发明授权

US3859261A Azides 失效
公开(公告)号：US3859261A
公开(公告)日：1975-01-07
申请号：US31701472
申请日：1972-12-20
申请人： HERCULES INC
发明人： BRESLOW DAVID S
IPC分类号： C08G81/00 , C08J5/08 , C08K5/43 , C08F27/06 , C08F27/08 , C08G23/20
CPC分类号： C08J5/08 , C08G81/00 , C08K5/43
摘要： Disclosed are azides of the formula

WHEREIN R is a polyvalent organic radical, and n and m are each 1-10. They are useful for bonding receptive polymers to ethylenically unsaturated hydrocarbon silane treated glass and, particularly when m 1, for linking together the polymer chains of receptive polymers. Because in the reaction of these compounds with receptive polymers the azidoformate radicals react substantially faster than the azidosulfonyl radicals, linking of receptive polymers with these compounds can be effected in two steps. (1) After forming a blend of receptive polymer and azide of the formula, establishing and maintaining the blend in a temperature range for a period of time selected to permit at least a substantial portion of the azidoformate radicals to react with the polymer with a minimum of the azidosulfonyl radicals having reacted with the polymer, whereby a substantially nonlinked, but reacted, polymer (ankylomeric polymer) is formed, and (2) establishing and maintaining the ankylomeric polymer in a temperature range for a period of time selected to permit at least a substantial portion of the azidosulfonyl radicals to react with the ankylomeric polymer, whereby linking of the polymer chains takes place.

9. 发明授权

US3595813A Textile finishing compositions 失效
标题翻译：纺织成品组成
公开(公告)号：US3595813A
公开(公告)日：1971-07-27
申请号：US3595813D
申请日：1968-08-16
申请人： STEVENS & CO INC J P
发明人： HARTGROVE EARL H JR
IPC分类号： D06M13/372 , C08G23/14 , C08G23/20 , C08G25/00
CPC分类号： D06M13/372
摘要： A METHOD OF IMPARTING DURABLE ANTISTATIC FINISH TO HYDROPHOBIC MATERIALS NORMALLY SUSCEPTIBLE TO ACCUMULATING ELECTROSTATIC CHARGES COMPRISING TREATING SAID MATERIALS IN AN ACID ENVIRONMENT WITH A HYDROXY TERMINATED POLYFUNCTIONAL POLYOXYALKYLENE COMPOUND AND AN ACID-CATALYZED NITROGEN-CONTAINING CROSSLINKING AGENT.

10. 发明授权

US3528858A Sulfonated aryl-substituted polyphenylene ether ion exchange membranes 失效
标题翻译：磺化亚芳基取代的聚苯乙烯离子交换膜
公开(公告)号：US3528858A
公开(公告)日：1970-09-15
申请号：US3528858D
申请日：1968-12-04
申请人： GEN ELECTRIC
发明人： HODGDON RUSSELL B JR , HAY ALLAN S
IPC分类号： C08G65/48 , C08J5/22 , C08G23/20
CPC分类号： C08J5/2243 , C08G65/485 , C08J2371/12 , H01M8/1025 , Y10S525/905

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