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1. 发明授权

US06548622B1 Manufacture of polysulfones 失效
标题翻译：聚砜的制造
公开(公告)号：US06548622B1
公开(公告)日：2003-04-15
申请号：US09937759
申请日：2001-09-27
申请人： Marc Bruce Goldfinger
发明人： Marc Bruce Goldfinger
IPC分类号： C08G7500
CPC分类号： C08G75/20 , C08G75/23
摘要： Polysulfones are manufactured by reacting a sulfuric acid or sulfur trioxide with a bireactive aromatic compound, using as a “promoter” a carboxylic acid anhydride. The product polymers are useful as molding resins.
摘要翻译：聚砜通过使硫酸或三氧化硫与二元活性芳族化合物反应，使用羧酸酐作为“助催化剂”来制备。产品聚合物可用作模制树脂。

2. 发明授权

US06740728B2 Methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s and uses of the materials obtained therefrom 失效
公开(公告)号：US06740728B2
公开(公告)日：2004-05-25
申请号：US10153703
申请日：2002-05-24
申请人： Yong Ding , Benjamin Bikson
发明人： Yong Ding , Benjamin Bikson
IPC分类号： C08G7500
CPC分类号： B01D71/48 , B01D53/228 , B01D71/56 , B01D71/64 , C08G63/19 , C08G63/40 , C08G63/87 , C08G69/44 , C08G73/16
摘要： The present invention relates to methods for the preparation of polyesters, poly(ester amide)s and poly(ester imide)s. The materials obtained by the methods of present invention are useful as fluid separation membranes and as high performance materials.

3. 发明授权

US06495653B1 Curable composition and cured article thereof 失效
标题翻译：固化性组合物及其固化物
公开(公告)号：US06495653B1
公开(公告)日：2002-12-17
申请号：US09673374
申请日：2000-12-08
申请人： Toshihiko Kinsho
发明人： Toshihiko Kinsho
IPC分类号： C08G7500
CPC分类号： C08G64/42 , C08G59/40 , C08G63/914 , C08G67/04 , C08G75/00
摘要： It is an object of the present invention to provide a curable composition retaining curability even at a low temperature of −20 to 5° C. and having a low viscosity at such low temperature, the cured product of which is an artifact having excellent water resistance, chemical resistance, mechanical strength and other physical properties. The present invention is directed to a curable composition which comprises a hetero ring-containing compound (A) of the following general formula (1), a compound (B) having 2 or more electrophilic groups reactive with thiol or —S— groups per molecule, and a compound (C) having 2 or more nucleophilic groups per molecule: wherein n represents an integer of 1 to 10; X1, Y1 and Z1 each represents an oxygen or sulfur atom; R1 represents the residue of a cyclic ether group-containing compound (D) or a hydrogen atom; R2 represents a hydrocarbon group of 2 to 10 carbon atoms.
摘要翻译：本发明的目的是提供即使在-20〜5℃的低温下也能保持固化性的固化性组合物，并且在这样低的温度下具有低粘度，其固化产物是具有优异耐水性的假象，耐化学性，机械强度等物理性能。本发明涉及一种可固化组合物，其包含以下通式（1）的含杂环化合物（A），每分子具有与硫醇或-S-基反应的2个以上亲电子基团的化合物（B）和每分子具有2个以上亲核基团的化合物（C）：n表示1〜10的整数， X1，Y1和Z1各自表示氧或硫原子; R1表示含环状醚基的化合物（D）或氢原子的残基; R2表示2〜10个碳原子的烃基。

4. 发明授权

US06403759B2 Polymers for delivering nitric oxide in vivo 失效
标题翻译：用于在体内递送一氧化氮的聚合物
公开(公告)号：US06403759B2
公开(公告)日：2002-06-11
申请号：US09752223
申请日：2000-12-29
申请人： Jonathan S. Stamler , Eric J. Toone , Richard S. Stack
发明人： Jonathan S. Stamler , Eric J. Toone , Richard S. Stack
IPC分类号： C08G7500
CPC分类号： A61K31/785 , A61K47/61 , A61K47/6951 , A61L29/10 , A61L29/16 , A61L31/10 , A61L31/16 , A61L33/068 , A61L33/08 , A61L2300/114 , A61L2300/416 , A61L2300/42 , B82Y5/00 , C08B37/0012 , C08G75/00 , C08L5/16 , C09D105/16 , G06F19/00 , Y10T428/1393
摘要： Disclosed are novel polymers derivatized with at least one —SNO group per 1200 atomic mass unit of the polymer. In one embodiment, the S-nitrosylated polymer has stabilized-S-nitrosyl groups. In another embodiment the S-nitrosylated polymer prepared by polymerizing a compound represented by the following structural formula: R is an organic radical. Each X′ is an independently chosen aliphatic group or substituted aliphatic group. Preferably, each X′ is the same and is a C2-C6 alkylene group, more preferably—CH2—, —CH2CH2—, —CH2CH2CH2— or —CH2CH2CH2CH2—. p and m are independently a positive integer such that p+m is greater than two. The polymers of the present invention can be used to coat medical devices to deliver nitric oxide in vivo to treatment sites.
摘要翻译：公开了每聚合物的每1200原子质量单位衍生自至少一个-SNO基团的新型聚合物。在一个实施方案中，S-亚硝基化聚合物具有稳定的S-亚硝酰基。在另一个实施方案中，通过聚合由以下结构式表示的化合物制备的S-亚硝基化聚合物：R是有机基团。每个X'是独立选择的脂族基团或取代的脂族基团。优选地，每个X'是相同的并且是C2-C6亚烷基，更优选-CH 2 - ， - CH 2 CH 2 - ， - CH 2 CH 2 CH 2 - 或-CH 2 CH 2 CH 2 CH 2 - 。 p和m独立地为正整数，使得p + m大于2。本发明的聚合物可用于涂覆医疗装置以将体内的一氧化氮输送到治疗部位。

5. 发明授权

US06197921B1 Polymers of 1-(bithien-2-yl)-4-aminobenzene 失效
标题翻译： 1-（二噻吩-2-基）-4-氨基苯的聚合物
公开(公告)号：US06197921B1
公开(公告)日：2001-03-06
申请号：US09323646
申请日：1999-06-01
申请人： Loon-Seng Tan , Balasubramanian Sankaran , Devdatt S. Nagvekar
发明人： Loon-Seng Tan , Balasubramanian Sankaran , Devdatt S. Nagvekar
IPC分类号： C08G7500
CPC分类号： C08G61/126 , C08G61/12
摘要： Provided are polymers prepared by the polymerization of monomers of the formulae:
摘要翻译：提供通过下式的单体的聚合制备的聚合物

6. 发明授权

US06750319B2 Process for producing polyarylene sulfide and apparatus used therein 失效
标题翻译：聚芳硫醚的制造方法及其中使用的装置
公开(公告)号：US06750319B2
公开(公告)日：2004-06-15
申请号：US10117193
申请日：2002-04-08
申请人： Yoshinari Koyama
发明人： Yoshinari Koyama
IPC分类号： C08G7500
CPC分类号： C08G75/025 , C08G75/0204 , Y10S526/92
摘要： There are disclosed a process for producing a polyarylene sulfide through polymerization condensation of a sulfur source and a dihalogenated aromatic compound by using a polymerization vessel equipped with baffles that are asymmetrically arranged in the polymerization vessel or in the form of round bar, or by using a polymerization vessel equipped with an agitational blade which is devoid of a notch in the vicinity of the tip portion of the blade, and is in such a configuration as substantially equalizing the spacing between the tip portion thereof and the opposite bottom portion and/or end portion of the polymerization vessel all over the tip portion thereof; and an apparatus used for the process. The process and apparatus enables to form a uniform dispersion state of polymer phase in the vessel and to produce polyarylene sulfide having a high molecular weight.
摘要翻译：公开了一种通过使用配备有在聚合容器中不对称排列的挡板或呈圆棒形式的聚合容器的硫源和二卤代芳族化合物的聚合缩合制备聚芳硫醚的方法，或者使用聚合容器装备有在叶片的尖端部分附近没有切口的搅拌叶片，并且处于这样的构造，使得其顶端部分和相对的底部部分和/或端部部分之间的间隔基本相等的聚合容器的整个顶端部分; 以及用于该过程的装置。该方法和装置能够在容器中形成聚合物相的均匀分散状态并产生具有高分子量的聚芳硫醚。

7. 发明授权

US06605693B1 Triptycene polymers and copolymers 有权
标题翻译：单体聚合物和共聚物
公开(公告)号：US06605693B1
公开(公告)日：2003-08-12
申请号：US09914971
申请日：2002-02-11
申请人： Heinrich Becker , Willi Kreuder , Josef Salbeck , Karl Heinz Weinfurtner
发明人： Heinrich Becker , Willi Kreuder , Josef Salbeck , Karl Heinz Weinfurtner
IPC分类号： C08G7500
CPC分类号： H05B33/14 , C07C17/14 , C07C49/683 , C07C50/36 , C08G61/02 , C08G61/12 , C09K11/06 , Y10T428/31504 , C07C22/04
摘要： The invention relates to conjugated polymers containing triptycene units. The polymers according to the invention are on the one hand homopolymers comprising a recurring unit containing a triptycenylene radical, and copolymers comprising two or more different recurring units, which may contain a triptycenylene radical or an arylene, heteroarylene, vinylene and ethynylene radical. The polymers according to the invention are employed as electroluminescent materials.
摘要翻译：本发明涉及含有三烯单元的共轭聚合物。根据本发明的聚合物一方面是包含含有三亚苯基的重复单元的均聚物和包含两个或更多个不同重复单元的共聚物，其可以含有三亚苯基或亚芳基，亚杂芳基，亚乙烯基和亚乙炔基。根据本发明的聚合物用作电致发光材料。

8. 发明授权

US06486268B2 Sealants containing multimodal polymer blends 有权
公开(公告)号：US06486268B2
公开(公告)日：2002-11-26
申请号：US09802336
申请日：2001-03-09
申请人： Jonathan D. Zook , David W. Jordan , Dean M. Willard , George Jones , Michael Cosman
发明人： Jonathan D. Zook , David W. Jordan , Dean M. Willard , George Jones , Michael Cosman
IPC分类号： C08G7500
CPC分类号： C09K3/1021 , C08G18/10 , C08G18/52 , C08G65/2663 , C08G65/33348 , C08G2190/00 , C08L71/02 , C08L81/02 , C08L81/04 , C09K3/1012 , C09K2200/0239 , C09K2200/0247 , C09K2200/0647 , C09K2200/067 , C08G18/3206 , C08L63/00 , C08L81/00
摘要： A blend of multimodal average molecular weight sulfur or ether linkage containing organic polymers provides sealants, potting compounds and moldable compositions with good physical properties. In the case of S-containing polythioether or polysulfide, these properties are well suited to the formulation of aerospace sealants even using standard lightweight filler technology. Sealants based upon this multimodal blend concept exhibit improved strength and toughness even when relatively large amounts of lightweight fillers are used. Multimodal polyurethanes and other ether linkage containing polymers also show enhanced physical properties.

9. 发明授权

US06465604B2 Pyrimidine derivatives as hardness stabilizers 失效
标题翻译：嘧啶衍生物作为硬度稳定剂
公开(公告)号：US06465604B2
公开(公告)日：2002-10-15
申请号：US09815239
申请日：2001-03-21
申请人： Horng-Jau Lin , Otto William Maender
发明人： Horng-Jau Lin , Otto William Maender
IPC分类号： C08G7500
CPC分类号： C08K5/44 , C08K5/37 , C08K5/378 , C08K5/42 , C08K5/47 , C08L21/00
摘要： The invention comprises a vulcanizable composition comprising a sulfur vulcanizable rubber, a sulfur vulcanizing agent, an accelerating agent in an amount effective to accelerate vulcanization and sufficient to not substantially inhibit vulcanization, and an amount effective to improve the hardness stabilization of said rubber upon vulcanization of a pyrimidine derivative. The invention also comprises a method of improving the hardness stabilization of a composition comprising a sulfur vulcanizable rubber by adding the above accelerating agent and pyrimidine derivative to the composition.
摘要翻译：本发明包括一种可硫化组合物，其包含硫可硫化橡胶，硫硫化剂，有效加速硫化的量的促进剂，并且足以基本上不抑制硫化，以及有效提高所述橡胶在硫化时的硬度稳定性的量嘧啶衍生物。本发明还包括通过向组合物中加入上述促进剂和嘧啶衍生物来改善包含硫可硫化橡胶的组合物的硬度稳定化的方法。

10. 发明授权

US06303746B1 Process for making polymeric phenol sulfide 失效
标题翻译：制备聚合物苯酚硫化物的方法
公开(公告)号：US06303746B1
公开(公告)日：2001-10-16
申请号：US09550416
申请日：2000-04-17
申请人： Jagadish C. Goswami , Jian-Lin Liu , Andress K. Doyle
发明人： Jagadish C. Goswami , Jian-Lin Liu , Andress K. Doyle
IPC分类号： C08G7500
CPC分类号： B27K3/15 , C08L81/04 , C08L97/02 , Y10T428/31989
摘要： A process for the manufacture of a polymeric phenol sulfide, which can be a polymeric alkyl phenol sulfide, such as one containing an alkyl group containing from one to about four carbon atoms in the alkyl group contained therein of the following formula, where R is the alkyl group,: where R is alkyl, m is from 1 to 3, n ranges from about 2 to about 10, and x ranges from 1 to about 4.
摘要翻译：聚合物苯酚硫化物的制备方法，其可以是聚合烷基苯酚硫化物，例如含有其中含有一至四个碳原子的烷基的烷基苯硫醚，其中R是下式烷基，其中R为烷基，m为1至3，n为约2至约10，x为1至约4。

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