专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040260022A1 Melt-processible polymer composition comprising fluoropolymer having long chain branches 有权
标题翻译：可熔融加工的聚合物组合物包含具有长链分支的含氟聚合物
公开(公告)号：US20040260022A1
公开(公告)日：2004-12-23
申请号：US10864054
申请日：2004-06-09
发明人： Stephen E. Amos , Klaus Hintzer , Harald Kaspar , Claude Lavallee
IPC分类号： C08L071/12 , C08L067/02 , C08L027/12 , C08L075/00
CPC分类号： C08L23/0815 , C08F214/182 , C08L27/12 , C08L27/16 , C08L27/18 , C08L67/04 , C08L71/02 , C08L2205/02 , C08L2205/03 , C08L2666/22 , C08L2666/04 , C08L2666/14 , C08L2666/18
摘要： A polymer melt additive that is suitable for use as a processing aid in the extrusion of a non-fluorinated polymer. The polymer melt additive composition includes a fluoropolymer that has a long chain branching index (LCBI) of at least 0.2 and a zero shear rate viscosity at 265null C. of not more than 107 Pa's. The polymer melt additive may additionally include other compounds such as, polyoxyalkylene polymer or polycarprolactone.
摘要翻译：一种聚合物熔融添加剂，其适用于在非氟化聚合物的挤出中用作加工助剂。聚合物熔融添加剂组合物包括长链支化指数（LCBI）至少为0.2且在265℃下的零剪切速率粘度为10Pa以下的含氟聚合物。聚合物熔融添加剂可另外包括其它化合物，如聚氧化烯聚合物或聚己内酯。

2. 发明申请

US20040220352A1 Process for the production of polycarbonate 有权
标题翻译：聚碳酸酯生产工艺
公开(公告)号：US20040220352A1
公开(公告)日：2004-11-04
申请号：US10802705
申请日：2004-03-17
发明人： Hans Peter Brack , James Anthony Cella , Dennis Karlik , Lina Prada
IPC分类号： C08L071/12
CPC分类号： C08G64/14 , C08G64/307
摘要： A process for the production of polycarbonate having increased end-cap levels, the process comprising adding a terminal blocking agent of the formula: 1 wherein R1 is a propoxy or butoxy and R2 is selected from the group consisting of C1-C30 alkyl, C1-C30 alkoxy, C6-C30 aryl, C7-C30 aralkyl, and C6-C30 aryloxy.

3. 发明申请

US20040082729A1 CONDUCTIVE MASTERBATCH AND CONDUCTIVE RESIN COMPOSITION 有权
标题翻译：导电主板和导电树脂组合物
公开(公告)号：US20040082729A1
公开(公告)日：2004-04-29
申请号：US10620557
申请日：2003-07-17
申请人： ASAHI KASEI KABUSHIKI KAISHA
发明人： Kazunori TERADA , Kazuya NODA
IPC分类号： C08G069/26 , C08G065/48 , C08L071/12
CPC分类号： C08L71/12 , C08J3/226 , C08J2371/12 , C08J2477/00 , C08K3/04 , C08L71/123 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2666/20 , C08L2666/22 , C08L71/00
摘要： Abstract of the Disclosure Disclosed is a conductive masterbatch comprising a polyamide and conductive carbon black, the conductive carbon black being present in the form of at least one agglomerated particle having a major axis of 20 to 100 nullm, wherein the number of the agglomerated particle(s) is 1 to 100 as observed under an optical microscope with respect to a contiguous area of 3 mm2.
摘要翻译：公开的摘要披露了一种包含聚酰胺和导电炭黑的导电母料，导电炭黑以至少一个长轴为20至100μm的附聚颗粒的形式存在，其中附聚颗粒的数量（ s）在光学显微镜下观察到的相对于3mm的连续区域为1〜100。

4. 发明申请

US20020198330A1 Coating solutions suitable for improving the adhesion of nylon coatings and processes for the application thereof 失效
标题翻译：适用于改善尼龙涂层粘合性和涂布方法的涂料溶液
公开(公告)号：US20020198330A1
公开(公告)日：2002-12-26
申请号：US10099170
申请日：2002-03-13
发明人： Rolando Umali Pagilagan
IPC分类号： C08G065/48 , C08L071/12
CPC分类号： C08J7/047 , C08J3/095 , C08J2377/00 , C08J2477/00 , C08L61/20 , C08L77/00 , C08L77/02 , C08L77/06 , C09D177/00 , C09D177/02 , C09D177/06 , D06M15/423 , D06M15/59 , D06M23/10 , D06M2101/32 , D06M2101/34 , D06M2200/50 , Y10T428/31728 , Y10T428/31732 , Y10T428/31736 , Y10T428/31739
摘要： Novel coating solutions are disclosed that promote desirable adhesion to substrates formed from nylon, polyester, or a combination thereof. These coating solutions include nylons having specific solubility together with select formaldehyde resins and resin mixtures. The solutions provide superior adhesion and are therefore attractive to thread applications as well as formed structures.
摘要翻译：公开了新颖的涂料溶液，其促进对由尼龙，聚酯或其组合形成的基材的期望粘合性。这些涂层溶液包括与选择的甲醛树脂和树脂混合物一起具有特定溶解度的尼龙。这些解决方案提供优异的附着力，因此对螺纹应用以及成形结构具有吸引力。

5. 发明申请

US20010012870A1 Composition for film formation and insulating film 有权
标题翻译：用于成膜和绝缘膜的组合物
公开(公告)号：US20010012870A1
公开(公告)日：2001-08-09
申请号：US09771970
申请日：2001-01-30
申请人： JSR CORPORATION
发明人： Michinori Nishikawa , Takashi Okada , Kinji Yamada
IPC分类号： C08L071/12
CPC分类号： C08J5/18 , C08G65/40 , C08G65/4006 , C08G65/4012 , C08J2371/08 , C08L71/00 , H01B3/30 , H05K3/4626
摘要： A composition for film formation comprising a polymer having repeating structural units represented by the formula (1), the structural unit having one or more alkyl groups therein, and an insulating film obtained by applying the composition for film formation to a substrate and heating the coating film.
摘要翻译：一种成膜用组合物，其包含具有式（1）所示的重复结构单元的聚合物，其中具有一个或多个烷基的结构单元和通过将所述成膜用于基材并加热所述涂层而获得的绝缘膜电影。

6. 发明申请

US20040214952A1 Composition and method for improving the surface adhesion of resin compositions to polyurethane foam 失效
标题翻译：用于改善树脂组合物与聚氨酯泡沫体的表面粘附性的组合物和方法
公开(公告)号：US20040214952A1
公开(公告)日：2004-10-28
申请号：US10420974
申请日：2003-04-22
申请人： General Electric Company
发明人： Ganesh Kannan , Vijay Ramchandra Mhetar , Mark Denniston , Mark Lewis
IPC分类号： C08L071/12
CPC分类号： C08K5/57 , C08G2650/50 , C08K5/17 , C08L23/00 , C08L23/10 , C08L71/02 , C08L71/123 , C08L71/12 , C08L2666/02
摘要： A resin composition for improving adhesion with polyurethane foam is disclosed which comprises: (a) about 10 to about 80 percent by weight of at least one polyphenylene ether resin; (b) about 20 to about 70 percent by weight of at least one polyolefin polymer; (c) about 1 to about 20 percent by weight of at least one amine compound; and (d) 0 to about 4 percent by weight of at least one adhesion promoter, wherein all percentages are based on the weight of the entire composition. In preferred embodiments, the resin composition further comprises at least one member of the group consisting of polyphenylene ether-polyolefin copolymers, polystyrene-polyolefin copolymers, and polystyrene resins. Also disclosed herein is a method for improving adhesion between a resin composition and polyurethane foam.
摘要翻译：公开了一种用于改善与聚氨酯泡沫塑料的粘合性的树脂组合物，其包括：（a）约10至约80重量％的至少一种聚苯醚树脂; （b）约20至约70重量％的至少一种聚烯烃聚合物; （c）约1至约20重量％的至少一种胺化合物; 和（d）0至约4重量％的至少一种粘合促进剂，其中所有百分比均基于整个组合物的重量。在优选的实施方案中，树脂组合物还包含由聚苯醚 - 聚烯烃共聚物，聚苯乙烯 - 聚烯烃共聚物和聚苯乙烯树脂组成的组中的至少一种。本文还公开了一种用于改善树脂组合物和聚氨酯泡沫之间的粘合性的方法。

7. 发明申请

US20030235786A1 Developer-soluble metal alkoxide coatings for microelectronic applications 有权
标题翻译：用于微电子应用的显影剂可溶性金属醇盐涂料
公开(公告)号：US20030235786A1
公开(公告)日：2003-12-25
申请号：US10180625
申请日：2002-06-25
申请人： BREWER SCIENCE, INC.
发明人： Vandana Krishnamurthy , Charles J. Neef , Juliet A.M. Snook
IPC分类号： G03F007/30 , G03F007/38 , G03F007/11 , B32B009/00 , B32B019/00 , C08G063/48 , C08L071/12 , B05D005/12 , B05D003/02 , B05D003/12
CPC分类号： C08G79/10 , C08G79/00 , C08L85/00 , G03F7/091 , Y10S430/106 , Y10S430/11 , Y10S430/111 , Y10S430/151
摘要： Anti-reflective compositions and methods of using these compositions to form circuits are provided. The compositions comprise a polymer dissolved or dispersed in a solvent system. In a preferred embodiment, the polymers of the composition include recurring units having the formula 1 where X is a light-attenuating moiety, M is a metal, and each R is individually selected from the group consisting of hydrogen, alkyls, aryls, alkoxys, and phenoxys. The resulting compositions are spin bowl compatible (i.e., they do not crosslink prior to the bake stages of the microlithographic processes or during storage at room temperature), are wet developable, and have superior optical properties.
摘要翻译：提供了抗反射组合物和使用这些组合物形成电路的方法。组合物包含溶解或分散在溶剂体系中的聚合物。在优选的实施方案中，组合物的聚合物包括具有下式的重复单元：其中X是光衰减部分，M是金属，并且每个R各自选自氢，烷基，芳基，烷氧基和苯氧基所得到的组合物是旋转碗相容的（即，它们在微光刻工艺的烘烤阶段之前或在室温下储存期间不交联）是湿显影的并且具有优异的光学性能。

8. 发明申请

US20020007020A1 (2,5-disubstituted-1,4-phenylene oxide) block or graft copolymer 有权
标题翻译：（2,5-二取代-1,4-亚苯基氧化物）嵌段或接枝共聚物
公开(公告)号：US20020007020A1
公开(公告)日：2002-01-17
申请号：US09818758
申请日：2001-03-28
发明人： Hideyuki Higashimura , Shuhei Namekawa , Shiro Kobayashi
IPC分类号： C08G002/00 , C08G065/38 , C08G065/48 , C08L071/12
CPC分类号： C08G65/485 , C08G61/12 , C08L71/123 , Y10T428/2982 , C08L2666/04
摘要： There is disclosed a (2,5-disubstituted-1,4-phenylene oxide) block copolymer which comprises one or more block structural units represented by formula (I) and at least one particular divalent structural unit in a molecule. There is also disclosed a (2,5-disubstituted-1,4-phenylene oxide) graft polymer which comprises one or more structural units of formula (IV), or three or more of structural unit of formula (IV) and particular divalent structural unit, in a molecule. 1 (wherein R1 represents an unsubstituted or substituted hydrocarbon group, and the two R1s may be the same or different; a represents a number average degree of polymerization and is 5 or more; R4 represents a trifunctional unsubstituted or substituted hydrocarbon group; U represents nullCOnull, nullOCOnull, or nullNHCOnull; and f is 1 or 0.)
摘要翻译：公开了一种（2,5-二取代-1,4-亚苯基氧化物）嵌段共聚物，其包含一个或多个由式（I）表示的嵌段结构单元和分子中至少一个特定的二价结构单元。还公开了一种（2,5-二取代-1,4-亚苯基氧化物）接枝聚合物，其包含一种或多种式（IV）的结构单元，或三种或更多种式（IV）的结构单元和特定的二价结构单位，分子。（其中R1表示未取代或取代的烃基，并且两个R 1可以相同或不同; a表示数均聚合度，为5以上; R 4表示三官能的未取代或取代的烃基; U表示-CO - ， - OCO-或-NHCO-; f为1或0）

9. 发明申请

US20040258727A1 Ophthalmic biomaterials and preparation thereof 审中-公开
标题翻译：眼科生物材料及其制备
公开(公告)号：US20040258727A1
公开(公告)日：2004-12-23
申请号：US10855955
申请日：2004-05-28
发明人： Lina Liu , Heather D. Sheardown
IPC分类号： C08G065/48 , C08L071/12 , A61F002/00
CPC分类号： G02B1/043 , C08G77/045 , C08G77/12 , C08G77/18 , C08G77/44 , C08G77/70 , C08L83/04 , C08L83/10 , C08L2666/04
摘要： Composite interpenetrating network (IPN) of PDMS and PNIPAAM was formed to generate polymers with oxygen and glucose permeability as well as improved wettability compared to PDMS homopolymers and greater mechanical strength than PNIPAAM homopolymers. Transparent vinyl and hydroxyl terminated PDMS/PNIPAAM IPNs (PDMS-V and PDMS-OH IPNs respectively) were successfully synthesized. Transmission electron microscopy images verified the structure of the IPNs. Surface analysis suggested that PNIPAAM was present on the surface as well as in the bulk material. PDMS-OH IPNs generated from a PDMS-OH matrix cured in the presence of solvent had the highest glucose permeability at 10null7 cm2/s, comparable to that of the native cornea. The LCST phenomenon remained in these materials, although changes were not as abrupt as with pure PNIPAAM. These results suggest that these materials may be further developed as ophthalmic biomaterials or for controlled drug release applications.
摘要翻译：形成PDMS和PNIPAAM的复合互穿网络（IPN），以产生具有氧和葡萄糖渗透性的聚合物以及与PDMS均聚物相比改善的润湿性和比PNIPAAM均聚物更大的机械强度。成功地合成了透明乙烯基和羟基封端的PDMS / PNIPAAM IPN（分别为PDMS-V和PDMS-OH IPN）。透射电子显微镜图像验证了IPN的结构。表面分析表明，PNIPAAM存在于表面以及散装材料中。在溶剂存在下固化的PDMS-OH基质产生的PDMS-OH IPN具有与天然角膜相当的10 -7 cm 2 / s的最高葡萄糖透过率。 LCST现象仍然存在于这些材料中，尽管变化并不像纯PNIPAAM那样突然。这些结果表明，这些材料可以进一步开发为眼科生物材料或用于受控药物释放应用。

10. 发明申请

US20040132919A1 Antistatic polymer composition and moldings thereof 审中-公开
标题翻译：抗静电聚合物组合物及其模制品
公开(公告)号：US20040132919A1
公开(公告)日：2004-07-08
申请号：US10721026
申请日：2003-11-24
发明人： Toshikazu Kobayashi
IPC分类号： C08L071/12 , C08L061/02
CPC分类号： C09K3/16 , C08K5/0008 , C08K5/0075 , C08K7/14 , C08L23/04 , C08L23/0876 , C08L23/10 , C08L23/16 , C08L25/04 , C08L55/02 , C08L67/02 , C08L69/00 , C08L71/02 , C08L71/123 , C08L77/00 , C08L77/12 , C08L81/02 , C08L2205/035 , C08L2666/22 , C08L2666/02
摘要： To provide an antistatic polymer composition that can manifest a uniform antistatic effect permanently with little change in the surface resistance of moldings owing to humidity. Along with a polyether-system ion-conducting polymer, an ion source comprising a source of carboxyl groups and a source of at least one metal ion that can react with these carboxyl groups and a plasticizer of the ion-conducting polymer are compounded in one or more polymers selected from the group consisting of polyester, polycarbonate, polyamide, polyoxymethylene, polyphenylene sulfide, and compounds of polyphenylene oxide and polystyrene.
摘要翻译：提供一种抗静电聚合物组合物，其可以永久地表现出均匀的抗静电效果，并且由于湿度导致模制品的表面电阻几乎没有变化。与聚醚系离子导电聚合物一起，包含羧基源的离子源和可以与这些羧基反应的至少一种金属离子的源和离子导电聚合物的增塑剂混合在一个或多个选自聚酯，聚碳酸酯，聚酰胺，聚甲醛，聚苯硫醚以及聚苯醚和聚苯乙烯的化合物的更多聚合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式