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91. 发明授权

US5298558A Electrostatic dissipative blends of PVC, polyetheramides and an impact modifier 失效
标题翻译： PVC，聚醚酰胺和抗冲改性剂的静电消散共混物
公开(公告)号：US5298558A
公开(公告)日：1994-03-29
申请号：US888927
申请日：1992-06-02
申请人： Francis R. Sullivan , Elaine A. Mertzel , Craig L. Shoemaker
发明人： Francis R. Sullivan , Elaine A. Mertzel , Craig L. Shoemaker
IPC分类号： C08L27/06 , C08L33/24 , C08L35/00 , C08L35/06 , C08L51/04 , C08L55/00 , C08L55/02 , C08L71/00 , C08L71/02 , C08L77/00 , C08L87/00 , C08L101/00 , C09K3/16 , B32B1/08 , C08L67/02
CPC分类号： C08L27/06 , C08L101/00 , C08L55/02 , C08L87/005 , Y10S524/91 , Y10T428/1379
摘要： The present invention relates to electrostatic dissipative impact modified polymeric compositions comprising an effective amount of a chain extended block copolymer, polyvinyl halide and no more than 10 weight parts of a polymeric impact modifier per 100 weight parts of polyvinyl chloride. The chain extended block copolymer is formed from reacting a di-functional polyether with a chain extender which is a condensate selected from the group consisting of polyundecanolactam, polydodecanolactam, poly(11-aminoundecanoic acid) and (12-aminododecanoic acid). The compounds further comprise a heat distortion modifier which does not interfere with ESD properties and is selected from the group consisting of styrene-acrylonitrile copolymer, alpha methyl styrene-styrene-acrylonitrile terpolymer, a polymer of alpha methyl styrene-styrene-N-cyclohexyl maleimide, N-phenylmaleimide, imidized polymethyl methacrylate, post-chlorinated polyvinyl chloride, styrene-maleic anhydride polymer, imidized styrene-maleic anhydride polymer, acrylic-imide copolymer, acrylonitrile-methylmethacrylate copolymer, acrylonitrile-acrylate-polybutadiene graft copolymer, alpha methyl styrene-methylmethacrylate-acrylonitrile terpolymer, alpha-methyl styrene-styrene-methylmethacrylate terpolymer, alpha methyl styrene-methylmethacrylate copolymer, alpha methyl styrene-acrylonitrile copolymer, alpha methyl styrene-methylmethacrylate graft copolymer on polyacrylate rubber, polycarbonate, and brominated polycarbonate.
摘要翻译：本发明涉及静电消散冲击改性聚合物组合物，其包含有效量的链延长嵌段共聚物，聚卤乙烯和每100重量份聚氯乙烯不超过10重量份聚合抗冲改性剂。链延长嵌段共聚物由二官能聚醚与扩链剂反应形成，扩链剂是选自聚十一内酰胺，聚十二内酰胺，聚（11-氨基十一烷酸）和（12-氨基十二烷酸）的缩合物。所述化合物还包含不干扰ESD性质的热变形改性剂，其选自苯乙烯 - 丙烯腈共聚物，α-甲基苯乙烯 - 苯乙烯 - 丙烯腈三元共聚物，α甲基苯乙烯 - 苯乙烯-N-环己基马来酰亚胺 N-苯基马来酰亚胺，酰亚胺化聚甲基丙烯酸甲酯，后氯化聚氯乙烯，苯乙烯 - 马来酸酐聚合物，酰亚胺化苯乙烯 - 马来酸酐聚合物，丙烯酰胺共聚物，丙烯腈 - 甲基丙烯酸甲酯共聚物，丙烯腈 - 丙烯酸酯 - 聚丁二烯接枝共聚物，α-甲基苯乙烯 - 甲基丙烯酸甲酯 - 丙烯腈三元共聚物，α-甲基苯乙烯 - 苯乙烯 - 甲基丙烯酸甲酯三元共聚物，α-甲基苯乙烯 - 甲基丙烯酸甲酯共聚物，α-甲基苯乙烯 - 丙烯腈共聚物，α-甲基苯乙烯 - 甲基丙烯酸甲酯接枝共聚物，聚丙烯酸酯橡胶，聚碳酸酯和溴化聚碳酸酯。

92. 发明授权

US5268407A Electrically conductive quaternary ammonium and metal salt coating composition 失效
标题翻译：导电季铵盐和金属盐涂料组合物
公开(公告)号：US5268407A
公开(公告)日：1993-12-07
申请号：US910602
申请日：1992-07-08
申请人： Naohito Hayashi , Yuji Kawamura
发明人： Naohito Hayashi , Yuji Kawamura
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , C08K3/16 , C08K3/22 , C08K3/24 , C08K5/18 , C08L33/04 , C08L33/14 , C08L33/24 , C08L33/26 , C09D5/24 , C09K3/16 , D21H19/20 , G03G7/00 , C08J5/10 , C08K5/04 , C08K5/09 , C08L27/00
CPC分类号： G03G7/004 , C08K5/18 , C09D5/24
摘要： The present invention is an electrically conductive coating composition comprising, as indispensable components, a quaternary ammonium polymer and a polyvalent metal salt. As the quaternary ammonium polymer there can be preferably used a polymer containing at least 30 weight % of quaternary ammonium monomer unit such as 2-methacryloyloxyethyltrimethylammonium chloride or 2-methacryloyloxyethyltrimethylammonium methylsulfate. As the polyvalent metal salt there can be used sulfate, hydrochloride, nitrate or the like of at least one polyvalent metal selected from the group consisting of iron, copper, cobalt, calcium, zinc, lead, nickel, manganese, aluminum, magnesium, titanium, cadmium, chromium, barium and tin. The electrically conductive coating composition of the present invention is extremely excellent in water retention characteristics and therefore has sufficient electric conductivity under circumstances of low humidity even at low coating weight. Thus, according to the present electrically conductive coating composition there can be obtained an electrostatic recording paper which can be used under circumstances of low humidity without thickening the conductive layer.
摘要翻译：本发明是包含季铵聚合物和多价金属盐作为不可或缺的成分的导电性涂料组合物。作为季铵聚合物，可优选使用含有至少30重量％的季铵单体单元如2-甲基丙烯酰氧基乙基三甲基氯化铵或2-甲基丙烯酰氧基乙基三甲基甲基硫酸铵的聚合物。作为多价金属盐，可以使用选自铁，铜，钴，钙，锌，铅，镍，锰，铝，镁，钛中的至少一种多价金属的硫酸盐，盐酸盐，硝酸盐等，镉，铬，钡和锡。本发明的导电性涂料组合物的保水特性极其优异，因此即使在低涂层重量的情况下也具有足够的导电性。因此，根据本发明的导电涂料组合物，可以获得可以在低湿度的情况下使用而不使导电层增厚的静电记录纸。

93. 发明授权

US5264101A Capillary electrophoresis molecular weight separation of biomolecules using a polymer-containing solution 失效
标题翻译：使用含聚合物溶液的生物分子的毛细管电泳分子量分离
公开(公告)号：US5264101A
公开(公告)日：1993-11-23
申请号：US877956
申请日：1992-05-01
申请人： David M. Demorest , William E. Werner , John E. Wiktorowicz
发明人： David M. Demorest , William E. Werner , John E. Wiktorowicz
IPC分类号： G01N33/68 , B01D57/02 , C07H21/04 , C07K1/26 , C08F20/52 , C08F26/00 , C08F220/56 , C08F226/02 , C08L33/24 , C12N15/09 , C12Q1/68 , G01N27/447 , G01N27/26
CPC分类号： G01N27/44752 , G01N27/44747
摘要： A capillary tube with a charged inner surface for use in capillary electrophoresis and methods. The tube is filled with an electrolyte solution containing 0.05-30% weight/weight of a hydrophilic polymer which is characterized by (A) a molecular weight of 20-5,000 kilodaltons, and (B) a charge between 0.01 and 1.0% as measured by the molar percent of charged monomer subunits to the total polymer subunits, where said charged monomer subunits have the charge opposite to the wall charge at a selected electrophoresis pH.
摘要翻译：具有带电内表面的毛细管用于毛细管电泳和方法。该管充满电解质溶液，该溶液含有0.05-30％重量的亲水性聚合物，其特征在于（A）分子量为20-5,000千道尔顿，和（B）0.01至1.0％的电荷，如带电单体亚基与总聚合物亚基的摩尔百分数，其中所述带电单体亚单位在选定的电泳pH下具有与壁电荷相反的电荷。

94. 发明授权

US5248725A Thermoplastic resin composition 失效
公开(公告)号：US5248725A
公开(公告)日：1993-09-28
申请号：US713843
申请日：1991-06-12
申请人： Teruhisa Koyama , Shinji Date
发明人： Teruhisa Koyama , Shinji Date
IPC分类号： C08G59/00 , C08L33/24 , C08L51/04 , C08L55/00 , C08L55/02 , C08L63/00 , C08L67/00 , C08L67/02
CPC分类号： C08L33/24 , C08L51/04 , C08L67/02
摘要： A thermoplastic resin composition comprising (A) 5 to 75% by weight of a glutarimide copolymer which comprises 5 to 99.5% by mol of repeating units derived from glutarimide, 0.5 to 10% by mol of repeating units derived from an acid and/or acid anhydride and 0 to 94.5% by mol of repeating units derived from an .alpha.,.beta.-ethylenically unsaturated monomer,(B) 10 to 80% by weight of a saturated polyester,(C) 10 to 80% by weight of a rubber-containing copolymer obtainable by polymerizing, in the presence of (1) 10 to 80% by weight of a rubbery polymer, (2) 20 to 90% by weight of at least one .alpha.,.beta.-ethylenically unsaturated monomer selected from the group consisting of an aromatic .alpha.,.beta.-ethylenically unsaturated monomer, a cyano group-containing .alpha.,.beta.-ethylenically unsaturated monomer and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid ester monomer, and (D) 0.1 to 20% by weight of an epoxy group-containing copolymer,which composition has an excellent combination of good heat resistance, good impact resistance, high stiffness, good oil resistance and good solvent resistance.

95. 发明授权

US5248711A Toughened resin systems for composite applications 失效
标题翻译：复合材料应用的韧性树脂体系
公开(公告)号：US5248711A
公开(公告)日：1993-09-28
申请号：US312016
申请日：1989-02-16
申请人： Robert A. Buyny , Karen A. Olesen
发明人： Robert A. Buyny , Karen A. Olesen
IPC分类号： C08F22/36 , C08F222/40 , C08J5/24 , C08L33/24 , C08L35/00 , C08L79/08 , C08L101/00
CPC分类号： C08J5/24 , C08L101/00 , C08L79/085 , C08J2379/08 , Y10S525/928
摘要： Thermosetting resins for use in high performance fiber-reinforced composites are toughened without compromising their processability by the inclusion of micron-sized particles of thermoplastic material which are solid at ambient temperatures but solubilize in the resins at a temperature below the gel temperature of the thermosetting resin. By appropriate selection of the solubilization temperature (or temperature range) of the thermoplastic material, one achieves a composite product having intralaminar or interlaminar toughness emphasized or a combination of both. The invention is of particular utility when applied to bismaleimide resin systems.
摘要翻译：用于高性能纤维增强复合材料的热固性树脂通过在环境温度下包含固体的微米尺寸的热塑性材料颗粒而不损害它们的加工性而增韧，但是在低于热固性树脂的凝胶温度的温度下溶解在树脂中。通过适当选择热塑性材料的溶解温度（或温度范围），可以实现强调层间或层间韧性的复合产品或两者的组合。本发明特别适用于双马来酰亚胺树脂体系。

96. 发明授权

US5178944A Recording material 失效
标题翻译：记录材料
公开(公告)号：US5178944A
公开(公告)日：1993-01-12
申请号：US183092
申请日：1988-04-19
申请人： Hiroshi Horiuchi , Hirofumi Tsuka , Nobuyuki Matsuda
发明人： Hiroshi Horiuchi , Hirofumi Tsuka , Nobuyuki Matsuda
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , C08L33/24 , C08L33/26 , D21H19/20 , D21H19/44 , D21H19/60
CPC分类号： B41M5/5254 , Y10T428/24802 , Y10T428/273 , Y10T428/277 , Y10T428/31504 , Y10T428/31855
摘要： A recording material comprising a base material and at least one polymer selected from the group consisting of a homopolymer of diallylamine, copolymers of diallyamine with (meth)acrylamide and optionally at least one other vinyl monomer having substantially no carboxyl group, and salts thereof which is contained in said base material or in a coating layer formed on said base material, on which an ink is printed with good initial coloring property and a printed image with higher resolution and improved water and light resistance.

97. 发明授权

US5160730A Use of an aqueous dispersion based on organopolysiloxanes and on a crosslinked ammonium acrylate/acrylamide compolymer in cosmetics, for the treatment of hair or the skin and/or in dermatology 失效
标题翻译：使用基于有机聚硅氧烷和交联丙烯酸丁酯/丙烯酰胺复合物的化妆品中的水分散体，用于治疗头发或皮肤和/或皮肤病
公开(公告)号：US5160730A
公开(公告)日：1992-11-03
申请号：US599611
申请日：1990-10-18
申请人： Claude Dubief , Daniele Cauwet
发明人： Claude Dubief , Daniele Cauwet
IPC分类号： A61K8/72 , A61K8/00 , A61K8/04 , A61K8/31 , A61K8/37 , A61K8/40 , A61K8/58 , A61K8/73 , A61K8/81 , A61K8/89 , A61K8/891 , A61K8/892 , A61K8/895 , A61K8/896 , A61K8/897 , A61Q1/00 , A61Q1/02 , A61Q5/00 , A61Q5/02 , A61Q5/06 , A61Q9/02 , A61Q17/04 , A61Q19/00 , A61Q19/10 , C08L33/02 , C08L33/24 , C08L33/26 , C08L83/04 , C08L83/06 , C08L83/08 , C08L83/12
CPC分类号： A61K8/892 , A61K8/585 , A61K8/8158 , A61K8/891 , A61K8/895 , A61Q17/04 , A61Q19/00 , A61Q5/02 , A61Q5/06 , A61Q19/004
摘要： The present invention relates to the use of an aqueous dispersion containing at least an organopolysiloxane and a crosslinked ammonium acrylate/acrylamide copolymer in a cosmetically acceptable aqueous medium in cosmetics for the treatment of hair or of the skin and/or in dermatology.
摘要翻译：本发明涉及至少含有有机聚硅氧烷和交联的丙烯酸铵/丙烯酰胺共聚物的水性分散体在化妆品中用于治疗毛发或皮肤和/或皮肤病学的化妆品中的用途。

98. 发明授权

US5159058A Polyglutarimides with improved properties 失效
标题翻译：具有改善性能的聚戊二酰胺
公开(公告)号：US5159058A
公开(公告)日：1992-10-27
申请号：US869976
申请日：1992-04-16
申请人： Robert E. Jerman , William T. Freed , Leslie A. Cohen , Lucinda F. Buhse , Glenn W. Miller
发明人： Robert E. Jerman , William T. Freed , Leslie A. Cohen , Lucinda F. Buhse , Glenn W. Miller
IPC分类号： C08F6/00 , C08L33/24
CPC分类号： C08L33/24 , C08F6/005
摘要： Polyglutarimides exhibit improved optical properties, as well as lowered content of non-aqueous volatiles, when the molten polyglutarimide is mixed with water, methanol, ethanol, or mixtures thereof, and the water, methanol, ethanol, or mixtures thereof is removed prior to isolation and processing of the polyglutarimide.
摘要翻译：当熔融的聚戊二酰亚胺与水，甲醇，乙醇或其混合物混合时，聚葡萄糖苷显示出改进的光学性能以及非水挥发物的含量降低，并且在分离前除去水，甲醇，乙醇或其混合物和加工聚戊二酰亚胺。

99. 发明授权

US5130444A Bismaleimides and their use in preparing polyimides 失效
标题翻译：双歧杆菌及其在制备聚氨酯中的应用
公开(公告)号：US5130444A
公开(公告)日：1992-07-14
申请号：US466385
申请日：1990-04-24
申请人： Heinz Horacek , Gerd Greber
发明人： Heinz Horacek , Gerd Greber
IPC分类号： C07D207/44 , C07D207/452 , C08F20/52 , C08F22/40 , C08G73/12 , C08J5/04 , C08L33/24 , C08L35/00 , C08L79/08 , H05K1/03
CPC分类号： C07D207/452 , C08F22/40 , C08G73/125 , H05K1/0346
摘要： Bismaleimides of the formula I ##STR1## wherein R denotes a radical of the formula II ##STR2## and polyimides which can be prepared from these bismaleimides, if appropriate with the addition of an aromatic diamine. The polyimides are optionally reinforced with fibers.
摘要翻译： PCT No.PCT / EP88 / 01018 Sec。 371日期：1990年04月24日 102（e）日期1990年04月24日PCT提交1988年11月10日PCT公布。出版物WO89 / 04850 日本1989年6月1日。式I的映射亚胺其中R表示式II II的基团和可以由这些双马来酰亚胺制备的聚酰亚胺，如果合适的话加入芳族二胺。聚酰亚胺任选用纤维增强。

100. 发明授权

US5106919A Compatible mixtures of N-aryl polyglutarimides with styrene copolymers 失效
标题翻译：具有苯乙烯共聚物的N-芳基聚葡萄糖苷的相容混合物
公开(公告)号：US5106919A
公开(公告)日：1992-04-21
申请号：US476171
申请日：1990-02-07
申请人： Luciano Canova , Giorgio Giannotta , Enrico Albizzati
发明人： Luciano Canova , Giorgio Giannotta , Enrico Albizzati
IPC分类号： C08L25/04 , C08L25/02 , C08L25/12 , C08L33/00 , C08L33/24 , C08L55/02
CPC分类号： C08L33/24 , C08L25/02 , C08L55/02 , C08L25/12
摘要： Compatible mixtures of styrene copolymers of type SAN (AES, ABS, SAN) with polyglutarimides, characterized in that the polyglutarimides are prepared by imidization of poly(meth)acrylates and/or poly(meth)acrylic acid with amides of formulaX--Z--NHRwhereX=H, hydrocarbyl or, when ##STR1## a --NHR radical or a --Y--CO--NHR radical; R=aryl; ##STR2## --C.sub.6 H.sub.4 --SO.sub.2. The mixtures composed of SAN copolymers and N-aryl polyglutarimides having a Tg of at least 140.degree. C. are claimed as new mixtures.

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