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21. 发明授权

US4520182A Acrylamide-alkylacrylamide copolymers 失效
标题翻译：丙烯酰胺 - 烷基丙烯酰胺共聚物
公开(公告)号：US4520182A
公开(公告)日：1985-05-28
申请号：US526991
申请日：1983-08-29
申请人： S. Richard Turner , Donald B. Siano , Jan Bock
发明人： S. Richard Turner , Donald B. Siano , Jan Bock
IPC分类号： C08F220/56 , C09K8/58 , C08F20/56
CPC分类号： C08F220/56 , C09K8/58
摘要： Water soluble acrylamide/alkylacrylamide copolymers which are efficient viscosifiers of water or brine are described. They are made by processes which finely disperse the water insoluble alkylacrylamide into a water-external microemulsion or a micellar surfactant solution.
摘要翻译：描述了作为水或盐水的高效增粘剂的水溶性丙烯酰胺/烷基丙烯酰胺共聚物。它们由将水不溶性烷基丙烯酰胺精细分散到水 - 外部微乳液或胶束表面活性剂溶液中的方法制成。

22. 发明授权

US4273846A Imaging member having a charge transport layer of a terphenyl diamine and a polycarbonate resin 失效
标题翻译：成像构件具有三苯基二胺的电荷输送层和聚碳酸酯树脂
公开(公告)号：US4273846A
公开(公告)日：1981-06-16
申请号：US97024
申请日：1979-11-23
申请人： Damodar M. Pai , S. Richard Turner , John F. Yanus , Dale S. Renfer , Milan Stolka
发明人： Damodar M. Pai , S. Richard Turner , John F. Yanus , Dale S. Renfer , Milan Stolka
IPC分类号： G03G5/06 , G03G5/08 , G03G5/10 , G03G5/14
CPC分类号： G03G5/0614 , C09B57/008
摘要： An imaging member comprising a charge generation layer comprising a layer of photoconductive material and a contiguous charge transport layer of a polycarbonate resin material having dispersed therein from about 25 to about 75 percent by weight of one or more diamine compound having the general formula: ##STR1## wherein X.sub.1 and X.sub.2 are independently selected from the group consisting of a lower alkyl group having from 1 to about 4 carbon atoms, chlorine in the ortho, meta or para position, a para phenyl group and combinations thereof.
摘要翻译：一种成像构件，其包括电荷产生层，所述电荷产生层包含光导电材料层和聚碳酸酯树脂材料的相邻电荷输送层，其中分散有约25至约75重量％的一种或多种具有以下通式的二胺化合物：其中X1和X2独立地选自具有1至约4个碳原子的低级烷基，邻位，间位或对位的氯，对位苯基及其组合。

23. 发明授权

US5310839A Copolymers of vinyl dioxolanes and maleimides 失效
公开(公告)号：US5310839A
公开(公告)日：1994-05-10
申请号：US998205
申请日：1992-12-30
申请人： Richard W. Blevins , S. Richard Turner
发明人： Richard W. Blevins , S. Richard Turner
IPC分类号： C08F2/06 , C08F4/04 , C08F222/40 , C08F224/00
CPC分类号： C08F222/40 , C08F224/00
摘要： Copolymers are produced when a 4-vinyl-1,3-dioxolane monomer is copolymerized with an imidized maleic anhydride (for example, maleimide) monomer in the presence of a free radical initiator. Alternatively, a maleamic acid or maleimide functionality may be introduced into a copolymer containing a 4-vinyl-1,3-dioxolane and maleic anhydride by introducing a primary amine into the reaction mixture. Also, the dioxolane reactant may be introduced into the polymer by reacting 3,4-epoxy-1-butene in a ketone reaction solvent. The structure and composition of the product copolymer are controlled by both the sequence and conditions of the reaction. Products of this invention can be cast as clear films and can also be used as reactive polymers.

24. 发明授权

US5304611A Copolymers of vinyl dioxolanes and imidized derivatives of maleic anhydride 失效
标题翻译：乙烯基二氧戊环和马来酸酐的酰亚胺化衍生物的共聚物
公开(公告)号：US5304611A
公开(公告)日：1994-04-19
申请号：US998304
申请日：1992-12-30
申请人： Richard W. Blevins , S. Richard Turner
发明人： Richard W. Blevins , S. Richard Turner
IPC分类号： C08F8/32
CPC分类号： C08F8/32 , C08F8/30 , C08F2800/10
摘要： Copolymers are produced when a 4-vinyl-1,3 dioxolane monomer is copolymerized with an imidized maleic anhydride (for example, maleimide) monomer in the presence of a free radical initiator. Alternatively, a maleamic acid or maleimide functionally may be introduced into a copolymer containing a 4-vinyl-1,3 dioxolane and maleic anhydride by introducing a primary amine into the reaction mixture. Also, the dioxolane reactant may be introduced into the polymer by reacting 3,4-epoxy-1-butene in a ketone reaction solvent. The structure and composition of the product copolymer are controlled by both the sequence and conditions of the reaction. Products of the present invention can be cast as clear films and can also be used as reactive polymers.
摘要翻译：当4-乙烯基-1,3-二氧戊环单体与酰亚胺化马来酸酐（例如马来酰亚胺）单体在自由基引发剂存在下共聚时，产生共聚物。或者，通过将伯胺引入反应混合物中，可以将马来酰胺酸或马来酰亚胺官能化引入到含有4-乙烯基-1,3-二氧戊环和马来酸酐的共聚物中。此外，二氧戊环反应物可以通过在酮反应溶剂中使3,4-环氧-1-丁烯反应而引入聚合物中。产物共聚物的结构和组成由反应的顺序和条件两者来控制。本发明的产品可以作为透明膜浇铸，也可以用作反应性聚合物。

25. 发明授权

US5283008A Poly(alkylene oxide) vinyl carboxylic ester containing polymer/inorganic oxide composites and methods of making 失效
标题翻译：聚（环氧烷）乙烯基羧酸酯聚合物/无机氧化物复合材料及其制备方法
公开(公告)号：US5283008A
公开(公告)日：1994-02-01
申请号：US933622
申请日：1992-10-19
申请人： Bradley K. Coltran , Neil T. Ferrar , Christine J. T. Landry , S. Richard Turner
发明人： Bradley K. Coltran , Neil T. Ferrar , Christine J. T. Landry , S. Richard Turner
IPC分类号： C08F20/26 , B29C35/02 , B29C41/12 , C08F22/20 , C08F290/00 , C08F299/02 , C08G65/332 , C08J3/20 , C08K3/22 , C08L33/04 , C08L33/14 , C08L55/00 , C09D133/14 , C09D135/00 , H01B1/06
CPC分类号： C09D133/14 , B29C41/12 , C08G65/332 , C08K3/22 , C09D135/00 , B29C35/02
摘要： There is disclosed a composite of 1) a polymer containing repeating units derived from a vinyl carboxylic ester having at least one organo terminated poly(alkylene oxide) side chain with the proviso that the poly(alkylene oxide) is present in an amount greater than 35 mole percent of the total of all backbone monomer units and alkylene oxide units in the polymer and 2) a metal oxide wherein the metal oxide comprises between about 1 and about 60 percent by weight of the composite. The composites can be made by a process comprising the steps of:combining the described polymer and a metal oxide precursor in a solvent solution;casting or coating the resulting solution onto a substrate;curing the resulting sample to form acomposite of the polymer and the metal oxide. Optionally, the composite can be removed from the substrate to form a transparent free standing film. These composites have a variety of desirable properties. Optionally, a salt may be added to produce hard, abrasion resistant, transparent, antistatic coatings or films.
摘要翻译：公开了1）含有衍生自具有至少一个有机末端聚（环氧烷）侧链的乙烯基羧酸酯的重复单元的聚合物的复合物，条件是聚（环氧烷）以大于35的量存在聚合物中所有骨架单体单元和烯化氧单元的总量的摩尔百分数，以及2）金属氧化物，其中金属氧化物占复合材料的约1至约60重量％。复合材料可以通过包括以下步骤的方法制备：将所述聚合物和金属氧化物前体在溶剂溶液中组合; 将所得溶液浇铸或涂布到基材上; 固化所得样品以形成聚合物和金属氧化物的复合物。任选地，复合材料可以从基底上去除以形成透明的自立膜。这些复合材料具有各种理想的性能。任选地，可以加入盐以产生硬的，耐磨损的，透明的抗静电涂层或膜。

26. 发明授权

US5266679A Method for producing polyamide-imides from CO, bis-imide and polyamine 失效
标题翻译：由CO，双酰亚胺和多胺生产聚酰胺 - 酰亚胺的方法
公开(公告)号：US5266679A
公开(公告)日：1993-11-30
申请号：US752738
申请日：1991-08-30
申请人： Robert R. Perry , S. Richard Turner , Richard W. Blevins
发明人： Robert R. Perry , S. Richard Turner , Richard W. Blevins
IPC分类号： C08G73/02 , C08G73/10 , C08G73/14
CPC分类号： C08G73/1003 , C08G73/14
摘要： A method for preparing a polymer including the step of reacting carbon monoxide and a reactant pair having respective general formulas ##STR1## a reactant having the general formula ##STR2## in the presence of catalyst and free iodo or bromo ions. X is --Br or --I. n is an integer from 0 to 4. R.sup.1 is selected from the group consisting of alkyl, arylalkyl, aryl, heteroaryl, and cycloalkyl. R.sup.2 is selected from the group consisting of ##STR3## wherein each R.sup.5 is independently selected from the group consisting of alkyl and aryl, m is an integer from 1-12, and j is an integer between 0 and 300.

27. 发明授权

US5241038A Method for the preparation of aromatic imide sulfide polymers 失效
标题翻译：制备芳族酰亚胺硫化物聚合物的方法
公开(公告)号：US5241038A
公开(公告)日：1993-08-31
申请号：US753599
申请日：1991-09-03
申请人： David M. Teegarden , Robert J. Perry , S. Richard Turner , David R. Fagerburg
发明人： David M. Teegarden , Robert J. Perry , S. Richard Turner , David R. Fagerburg
IPC分类号： C08G75/02 , C08G75/14
CPC分类号： C08G75/0236 , C08G75/14
摘要： A process for the preparation of aromatic imide sulfide polymers and polymers produced. In the process, elemental sulfur is reacted with a compound having the general formula ##STR1## wherein Z.sup.1 is a direct link and Z.sup.2 is H, or Z.sup.1 has the general structure ##STR2## or Z.sup.1 and Z.sup.2 together complete a moiety having the general structure ##STR3## n= 0-4 . R.sup.1 is substituted or unsubstituted: aryl or heteroaryl. ##STR4## which R.sup.3 is an independently selected aryl group, m is an integer from 1 to 12, and j is an integer from 0 to 300.

28. 发明授权

US5214123A Preparation of aromatic poly(imide-amide)s from CO, primary diamine and di(trifluoro methane sulfonate) containing phthalimide group 失效
标题翻译：由CO，伯二胺和含有邻苯二甲酰亚胺基团的二（三氟甲烷磺酸盐）制备芳族聚（酰亚胺 - 酰胺）
公开(公告)号：US5214123A
公开(公告)日：1993-05-25
申请号：US841926
申请日：1992-02-25
申请人： Robert J. Perry , S. Richard Turner , Richard W. Blevins
发明人： Robert J. Perry , S. Richard Turner , Richard W. Blevins
IPC分类号： C08G73/14
CPC分类号： C08G73/14
摘要： A method for preparing poly(imide-amide)s comprising reacting carbon monoxide, an aromatic or heteroaromatic diamine, and an aromatic or heteroaromatic di(trifluoromethane sulfonate), in the presence of solvent and a catalyst One of the aromatic reactants has a nucleus including a phthalimide ring system. The catalyst is a compound of a metal selected from the group consisting of platinum, palladium and nickel.

29. 发明授权

US5214122A Preparation of multiply-branched cycloalkyl polyesters and multiply-branched cycloalkyl polyesters 失效
标题翻译：多支链环烷基聚酯和多支链环烷基聚酯的制备
公开(公告)号：US5214122A
公开(公告)日：1993-05-25
申请号：US912361
申请日：1992-07-13
申请人： S. Richard Turner , Brigitte I. Voit
发明人： S. Richard Turner , Brigitte I. Voit
IPC分类号： C08G63/00 , C08G63/137 , C08G63/20 , C08G63/668 , C08G83/00
CPC分类号： C08G83/003 , C08G63/137 , C08G63/20 , C08G63/668 , Y10S424/16
摘要： A multiply-branched cycloalkyl polyester and a method for producing that polymer. The method comprises condensing Z.sup.1 and Z.sup.2 groups of a branching reactant having the general formula (Z.sup.1)j-CYCLO-(Z.sup.2)k, in which j is 1 or 2, k is 1 or 2, j+k is 3, 4, or 5. CYCLO is selected from the group consisting of non-aromatic ring systems having from 1 to 8, solitary or fused or linked alkyl or heteroalkyl rings. One of Z.sup.1 and Z.sup.2 is a group having the general formula ##STR1## and the other is --OH, --OSi(CH.sub.3).sub.3, or a group having the general formula ##STR2## R.sup.1 is selected from the group consisting of hydroxy, chloro, bromo, monovalent alkoxide having from 1 to about 6 carbons, and --O-- (CH.sub.2).sub.d --OH, wherein d is an integer from 1 to 3. R.sup.2 is a divalent alkyl group having from 1 to about 6 carbon atoms, and g is an integer from 0 to about 100. If CYCLO is a solitary ring then j+k is 3, 4, or 5. If Z.sup.1 is bonded to a linear aliphatic linking group then Z.sup.2 has the general formula ##STR3##

30. 发明授权

US5196502A Method for the preparation of multiply-branched aromatic polyesters 失效
标题翻译：多支化芳族聚酯的制备方法
公开(公告)号：US5196502A
公开(公告)日：1993-03-23
申请号：US788070
申请日：1991-11-05
申请人： S. Richard Turner , Brigitte I. Voit , Ralph B. Nielsen
发明人： S. Richard Turner , Brigitte I. Voit , Ralph B. Nielsen
IPC分类号： C08G63/123 , C08G63/06 , C08G63/12 , C08G83/00
CPC分类号： C08G83/003 , C08G63/065 , Y10S424/16
摘要： An improved method for producing multiply-branched polyester comprising condensing a reactant having the general formula Z.sup.1 --Ar--(Z.sup.2).sub.j, wherein j is 2 or 3, Ar is an aryl or heteroaryl group having from 1 to 3, solitary or linked or fused, five or six membered rings, and one of Z.sup.1 and Z.sup.2 is a carboxyl group and the other is a group having the general formula ##STR1## wherein R is an alkyl group having from 1 to 3 carbon atoms, X is selected from the group consisting of fluoro and chloro and g is an integer from 0 to about 7.

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