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21. 发明授权

US4145491A Chlorination or chlorosulfonation of polyethylene in mixed solvent 失效
标题翻译：聚乙烯在混合溶剂中氯化或氯磺化
公开(公告)号：US4145491A
公开(公告)日：1979-03-20
申请号：US805151
申请日：1977-06-09
申请人： Donald J. Ryan
发明人： Donald J. Ryan
IPC分类号： C08F8/00 , C08F8/20 , C08F8/38 , C08F8/36
CPC分类号： C08F8/38
摘要： A process for chlorinating or chlorosulfonating polyethylene comprising dissolving polyethylene in a solvent that is a mixture of methylene chloride and trichlorofluoromethane in a weight ratio of 0.3-1.6, reacting the resultant solution with sulfuryl chloride under pressure to maintain reactants, the resulting chlorinated or chlorosulfonated polyethylene and product gases in a single liquid phase, reducing the pressure on or increasing the temperature of the single liquid phase of chlorinated or chlorosulfonated polyethylene and solvent to form two liquid phases, one a polymer-rich phase and the other a solvent-rich phase, and separating the phases.
摘要翻译： {PG，1一种氯化或氯磺化聚乙烯的方法，包括将聚乙烯溶解在以二氯甲烷和三氯氟甲烷的混合物的溶剂中，重量比为0.3 {14.61，在压力下使所得溶液与磺酰氯反应以保持反应物，在单一液相中产生氯化或氯磺化的聚乙烯和产物气体，降低单一液相的氯化或氯磺化聚乙烯和溶剂的压力或增加温度以形成两个液相，一个是富聚合物相，另一个是富溶相，并分离相。

22. 发明授权

US3812061A Method of preparing anion exchange resins with sulfuryl chloride 失效
标题翻译：用硫酰氯制备阴离子交换树脂的方法
公开(公告)号：US3812061A
公开(公告)日：1974-05-21
申请号：US24815072
申请日：1972-04-27
申请人： ROHM & HAAS
发明人： BARRETT J
IPC分类号： B01J41/14 , C08F8/20 , C08F8/38 , C08F27/03
CPC分类号： C08F8/20 , B01J41/14 , C08F8/38 , C08F12/12 , C08F212/12
摘要： A NOVEL METHOD OF PREPARING ANION EXCHANGE RESINS IS PRESENTED WHICH UTILIZES THE CHLORINATION OF VINYL AROMATIC PPOLYMERS HAVING PENDANT METHYL GROUPS, E.G., CROSS-LINKED PPOLY(VINYLTOLUENE), SULFURYL CHLORIDE IS USED AS THE CHLORINATING AGENT IN THE PRESENCE OF A FREE RADICAL CATALYST. REACTION IS HIGHLY SELECTIVE AND ONLY TRACE AMOUNTS OF RING HALOGENATION ARE OBSERVED.

23. 发明授权

US3312554A Photographic elements 失效
标题翻译：摄影元素
公开(公告)号：US3312554A
公开(公告)日：1967-04-04
申请号：US31851563
申请日：1963-10-24
申请人： EASTMAN KODAK CO
发明人： MAX WAGNER HANS , REGINALD MAYNARD THOMAS PETER
IPC分类号： C08F8/32 , C08F8/38 , G03C1/053 , G03C1/35
CPC分类号： G03C1/35 , C08F8/32 , G03C1/053 , C08F222/06 , C08F120/08

24. 发明申请

US20050154126A1 Fluoropolymer blend with high ionic conductivity 有权
标题翻译：含氟聚合物具有高离子电导率
公开(公告)号：US20050154126A1
公开(公告)日：2005-07-14
申请号：US10997850
申请日：2004-11-29
申请人： Jen-Luan Chen , Jhi-Hsien Huang , Wen-Liang Liu , Chih-Yang Yeh , Tsung-Lung Yang , Lon-Cheng Cheng
发明人： Jen-Luan Chen , Jhi-Hsien Huang , Wen-Liang Liu , Chih-Yang Yeh , Tsung-Lung Yang , Lon-Cheng Cheng
IPC分类号： C08F8/36 , C08F8/38 , C08F214/22 , C08F259/06 , C08L51/00 , C08L51/08
CPC分类号： C08F214/225 , C08F8/36 , C08F259/06 , C08F2810/20 , C08J3/28 , C08J7/12 , C08L51/003 , C08F259/08 , C08F212/08 , C08L2666/04
摘要： A fluoropolymer blend with high ionic conductivity that can be applied in electroactive polymer composite includes following components: PVDF-g-SPS (styrene-grafted and sulfonated PVDF); PVDF; and hydrocarbon- or fluoro-elastomer. PVDF-g-PS(styrene-grafted PVDF) □ PVDF and hydrocarbon- or fluoro-elastomer are mixed with specific proportion and being dissolved in an aprotic solvent□the solution is then cast film on a substrate followed by sulfonation to give the aforementioned compound membrane. The obtained compound membrane has excellent properties, such as thermal stability, acid-alkali resistance, good mechanical performance, excellent flexibility, and capability for processing appropriate cross-link for further enhancing the mechanical performance of this membrane.
摘要翻译：可以应用于电活性聚合物复合材料中的具有高离子电导率的含氟聚合物共混物包括以下组分：PVDF-g-SPS（苯乙烯接枝和磺化PVDF）; PVDF; 和烃 - 或氟 - 弹性体。 PVDF-g-PS（苯乙烯接枝PVDF）□PVDF和烃 - 氟弹性体以特定比例混合并溶解在非质子溶剂中□然后将溶液流延到基材上，接着磺化，得到上述化合物膜。所获得的复合膜具有优异的性能，如热稳定性，耐酸碱性，良好的机械性能，优异的柔韧性，以及加工适当交联的能力，以进一步提高该膜的机械性能。

25. 发明授权

US5691415A Reinforced elastic body and production process thereof 失效
标题翻译：增强弹性体及其制造方法
公开(公告)号：US5691415A
公开(公告)日：1997-11-25
申请号：US457301
申请日：1995-06-01
申请人： Yasumichi Miyagawa , Kenji Kuwata
发明人： Yasumichi Miyagawa , Kenji Kuwata
IPC分类号： C08F8/38
CPC分类号： C08F8/38
摘要： A reinforced elastic body is disclosed, which comprises a chlorosulfonated polyolefin reinforced with polyester fibers having an adhesive containing an isocyanate compound and/or an epoxy compound and an adhesive composed of a mixture of a resorcin-formaldehyde resin and a 2,3-dichlorobutadiene-containing polymer. Also, a production process of the reinforced elastic body is disclosed, which comprises vulcanizing-adhering polyester fibers treated with an adhesive containing an isocyanate compound and/or an epoxy compound and then treated with an adhesive composed of a mixture of a resorcin-formaldehyde resin and a 2,3-dichlorobutadiene-containing polymer to a chlorosulfonated olefin compounded material.
摘要翻译：公开了一种增强弹性体，其包括用具有含异氰酸酯化合物和/或环氧化合物的粘合剂的聚酯纤维增强的氯磺化聚烯烃和由间苯二酚 - 甲醛树脂和2,3-二氯丁二烯 - 含聚合物。另外，公开了一种增强弹性体的制造方法，其包括用含有异氰酸酯化合物和/或环氧化合物的粘合剂处理的硫化粘合聚酯纤维，然后用由间苯二酚 - 甲醛树脂和含有2,3-二氯丁二烯的聚合物与氯磺化烯烃复合材料。

26. 发明授权

US5668220A Chlorinated and chlorosulfonated elastic substantially linear olefin polymers 失效
标题翻译：氯化氯磺化弹性基本线性烯烃聚合物
公开(公告)号：US5668220A
公开(公告)日：1997-09-16
申请号：US686299
申请日：1996-07-19
申请人： Lawrence J. Effler, Jr. , George D. Wright , Mark T. Berard
发明人： Lawrence J. Effler, Jr. , George D. Wright , Mark T. Berard
IPC分类号： C08L27/06 , C08F8/20 , C08F8/38 , C08F10/02 , C08L23/28 , C08L27/24 , C08L67/00
CPC分类号： C08F8/38 , C08F8/20 , C08L23/28
摘要： Chlorinated and chlorosulfonated polyethylenes are produced by chlorinating substantially linear olefin polymers having a melt flow ratio, I.sub.10 /I.sub.2, .gtoreq.5.63, a molecular weight distribution, M.sub.w /M.sub.n, defined by the equation: M.sub.w /M.sub.n .gtoreq.(I.sub.10 /I.sub.2)-4.63, a critical shear rate at onset of gross melt fracture of at least 50 percent greater than the critical shear rate at the onset of surface melt fracture of a linear olefin polymer having about the same I.sub.2 and Mw/Mn and at least about 0.01 long chain branches/1000 carbons and a molecular weight distribution from about 1.5 to about 2.5 and their method of manufacture are disclosed. The chlorosulfonated polyethylenes are produced by treating the chlorinated polyethylenes with a mixture of gaseous chlorine and sulfur dioxide.
摘要翻译：氯化和氯磺化的聚乙烯是通过氯化基本上线性的烯烃聚合物生产的，该烯烃聚合物的熔体流动比为I10 / I2，≥5.63，分子量分布，Mw / Mn，由下式定义：Mw / Mn> / =（I10 / I2）-4.63，总熔体断裂开始时的临界剪切速率比具有大约相同的I2和Mw / Mn的直链烯烃聚合物的表面熔融断裂开始时的临界剪切速率至少高50％，并且至少约0.01个长支链/ 1000个碳，分子量分布约为1.5至约2.5，并且其制造方法被公开。通过用氯气和二氧化硫的混合物处理氯化聚乙烯来制备氯磺化的聚乙烯。

27. 发明授权

US5585408A Crosslinked seeded copolymer beads and process of manufacture 失效
标题翻译：交联接种共聚物珠粒及其制造方法
公开(公告)号：US5585408A
公开(公告)日：1996-12-17
申请号：US476529
申请日：1995-06-07
申请人： William I. Harris , Robert L. Sammler
发明人： William I. Harris , Robert L. Sammler
IPC分类号： B01J39/20 , C08F8/36 , C08F257/02 , C08F8/38 , C08F8/34 , C08F8/56
CPC分类号： B01J39/20 , C08F257/02
摘要： Seeded cation-exchange resin beads are particularly susceptible to oxidative degradation which results in the leaching of organic carbon fragments. The leachability of organic carbon fragments of molecular weights greater than 1000 g/mol is reduced to less than 800 ppm by effectively crosslinking the copolymers that comprise the seeded cation-exchange in beads Crosslinking can be achieved either during sulfonation by increasing sulfone bridge formation or before sulfonation by either alkylene bridge formation or by incorporation and subsequent activation of a crosslinkable functionality in the copolymer that forms the seed in the seeded polymer bead process.
摘要翻译：接种的阳离子交换树脂珠对氧化降解特别敏感，这导致有机碳碎片的浸出。分子量大于1000g / mol的有机碳碎片的可浸出性通过有效地交联包含珠粒中接种的阳离子交换的共聚物而降低到小于800ppm。交联可以在磺化期间通过增加砜桥形成或在通过亚烷基桥形成或通过在接枝的聚合物珠粒过程中形成种子的共聚物中的可交联官能团的引入和随后的活化来磺化。

28. 发明授权

US5536754A Fluorinated ion-exchange polymers and intermediates therefor 失效
公开(公告)号：US5536754A
公开(公告)日：1996-07-16
申请号：US534525
申请日：1995-09-27
申请人： Andrew E. Feiring
发明人： Andrew E. Feiring
IPC分类号： C08F8/38 , C07C323/12 , C08F8/06 , C08F8/34 , C08F214/26 , C08F216/14 , B01J39/20 , C08F14/26 , C08F16/24
CPC分类号： C07C323/12 , C08F8/06 , C08F8/22 , C08F2810/50
摘要： Disclosed herein are partially fluorinated (co)polymers containing sulfonic acid or sulfonate salt groups, processes for making those polymers, and intermediates for those (co)polymers. The (co)polymers are useful as ion-exchange resins and (in the sulfonic acid form) acid catalysts.

29. 发明授权

US5449833A Process for the preparation of chlorinated polyolefin and chlorosulfonated polyolefin 失效
标题翻译：制备氯化聚烯烃和氯磺化聚烯烃的方法
公开(公告)号：US5449833A
公开(公告)日：1995-09-12
申请号：US311029
申请日：1994-09-26
申请人： Nobuyuki Ito , Katsushige Okayama , Yoshinori Karasuda , Yasumichi Miyagawa
发明人： Nobuyuki Ito , Katsushige Okayama , Yoshinori Karasuda , Yasumichi Miyagawa
IPC分类号： C08F8/20 , C08F8/38 , C07C17/02 , C07C21/00
CPC分类号： C08F8/20 , C08F8/38
摘要： A novel process for the preparation of a chlorinated polyolefin having excellent low temperature characteristics and brightness is provided which comprises allowing a polyolefin dissolved or suspended in a solvent to undergo chlorination reaction with chlorine gas or chlorinated sulfuryl in the presence of a radical initiator as a catalyst, characterized in that as said solvent there is used 1,1,2-trichloroethane and the temperature is controlled to 90.degree. C. or lower at the process for removing hydrogen chloride and/or sulfur dioxide by-produced during the reaction from the reaction system. A further process for the preparation of a chlorosulfonated polyolefin having excellent low temperature characteristics and brightness is provided which comprises allowing a polyolefin dissolved or suspended in a solvent to undergo chlorosulfonation reaction with chlorine and sulfur dioxide, chlorine and sulfuryl chloride, sulfuryl chloride alone, chlorine, sulfur dioxide and sulfuryl chloride or sulfuryl chloride and sulfur dioxide in the presence of a radical initiator as a catalyst, characterized in that as said solvent there is used 1,1,2-trichloroethane and the temperature is controlled to 90.degree. C. or lower at the process for removing hydrogen chloride and/or sulfur dioxide by-produced during the reaction from the reaction system.
摘要翻译：提供一种制备具有优异的低温特性和亮度的氯化聚烯烃的新方法，其包括使溶解或悬浮在溶剂中的聚烯烃在作为催化剂的自由基引发剂存在下与氯气或氯化硫酰氯进行氯化反应其特征在于，作为所述溶剂使用1,1,2-三氯乙烷，在从反应反应中除去副产的氯化氢和/或二氧化硫的过程中将温度控制在90℃以下。系统。提供了制备具有优异的低温特性和亮度的氯磺化聚烯烃的另一种方法，其包括使溶解或悬浮在溶剂中的聚烯烃与氯和二氧化硫，氯和磺酰氯，仅磺酰氯，氯气进行氯磺化反应，二氧化硫和磺酰氯或磺酰氯和二氧化硫，在自由基引发剂作为催化剂存在下，其特征在于作为所述溶剂使用1,1,2-三氯乙烷，温度控制在90℃或在反应过程中从反应体系中除去副产的氯化氢和/或二氧化硫的过程较低。

30. 发明授权

US5242988A Process for chlorination and chlorosulfonation of olefin polymers in the presence of fluorinated surfactants 失效
标题翻译：烯烃聚合物在氟化表面活性剂存在下的氯化和氯磺化过程
公开(公告)号：US5242988A
公开(公告)日：1993-09-07
申请号：US13856
申请日：1993-02-05
申请人： Edward G. Brugel
发明人： Edward G. Brugel
IPC分类号： C08F8/20 , C08F8/22 , C08F8/38
CPC分类号： C08F8/22 , C08F8/38
摘要： Polymer agglomeration is prevented in chlorinations and chlorosulfonations of olefin polymers performed in perfluorinated media by addition of fluorinated surfactants.
摘要翻译：通过添加氟化表面活性剂，在全氟化介质中进行的烯烃聚合物的氯化和氯磺化中防止聚合物聚集。

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