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81. 发明授权

US5358642A Polyether polyamino methylene using phosphonates method for high pH scale control 失效
标题翻译：聚醚聚氨基亚甲基使用膦酸盐法高pH值控制
公开(公告)号：US5358642A
公开(公告)日：1994-10-25
申请号：US946065
申请日：1992-09-18
申请人： Shih-Ruey T. Chen , Gary F. Matz
发明人： Shih-Ruey T. Chen , Gary F. Matz
IPC分类号： C02F5/00 , C02F5/08 , C02F5/10 , C02F5/14 , C08L33/02 , C08L33/04 , C08L33/14 , C08L33/24 , C08L35/00 , C08L71/02 , C09K3/00 , C23F11/10 , C23F11/173
CPC分类号： C23F11/10 , C02F5/14 , C23F11/173
摘要： Polyether polyamino methylene phosphonates possess high calcium tolerance and have been found to give excellent inhibition of the formation, deposition and adherence of scale-forming salts, especially calcium carbonate, under severe conditions which include elevated pH, high dissolved solids content, and high saturation levels of calcium carbonate.
摘要翻译：聚醚聚氨基亚甲基膦酸盐具有高钙耐受性，并且已经发现，在恶劣条件下，包括升高的pH值，高溶解固体含量和高饱和度水平的苛刻条件下，可以对成垢盐，特别是碳酸钙的形成，沉积和粘附具有极好的抑制作用的碳酸钙。

82. 发明授权

US5326854A Flocculation process using lactam or vinyl sulfonate polymer 失效
标题翻译：使用内酰胺或乙烯基磺酸盐聚合物的絮凝法
公开(公告)号：US5326854A
公开(公告)日：1994-07-05
申请号：US820719
申请日：1992-01-14
申请人： G. Allan Stahl , Henry L. Hsieh , Ahmad Moradi-Araghi
发明人： G. Allan Stahl , Henry L. Hsieh , Ahmad Moradi-Araghi
IPC分类号： C08F226/06 , C09K8/24 , C09K8/588 , C09K8/592 , C09K8/62 , E21B43/24 , B01D21/01 , C02F1/56 , C08L33/24 , C08L39/06
CPC分类号： C08F226/06 , C09K8/24 , C09K8/588 , C09K8/592 , C09K8/62 , E21B43/24 , Y10S524/922
摘要： A process capable of operation under hostile conditions for accelerating the sedimentation of suspended solids in an aqueous suspension using a flocculating agent comprising a water-soluble polymer composition produced from a monomer composition comprising at least one of a hydrophilic N-vinyl lactam or a hydrophilic vinyl-containing sulfonate.
摘要翻译：一种能够在恶劣条件下操作的方法，其使用包含由包含亲水性N-乙烯基内酰胺或亲水乙烯基的至少一种的单体组合物制备的水溶性聚合物组合物的絮凝剂来加速悬浮固体在水性悬浮液中的沉降含磺酸盐。

83. 发明授权

US5322881A Thermoplastic resin compositions 失效
标题翻译：热塑性树脂组合物
公开(公告)号：US5322881A
公开(公告)日：1994-06-21
申请号：US930708
申请日：1992-09-30
申请人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
发明人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
IPC分类号： C08K5/54 , C08L33/24 , C08L51/08 , C08L77/00 , C08L79/08
CPC分类号： C08L51/085 , C08K5/54 , C08L33/24 , C08L77/00 , C08L79/08
摘要： A thermoplastic resin composition comprising at least one thermoplastic resin selected from the group consisting of polyamide resins, polymethacrylimide resins and polyetherimide resins, a polyorganosiloxane graft copolymer obtained by graft-polymerizing one or more kinds of vinyl monomer onto a polyorganosiloxane rubber or a polyorganosiloxane compound rubber having such a structure that the polyorganosiloxane rubber component and polyalkyl (meth)acrylate rubber component are not separable from each other, and an organic silane compound having an epoxy group. The present invention provides a thermoplastic resin composition which is excellent in impact resistance, heat resistance, surface appearance and the like, and can be used under severer conditions than before.
摘要翻译： PCT号PCTJP92 / 001123第 371日期：1992年9月30日 102（e）日期1992年9月30日PCT提交1992年2月5日PCT公布。第WO92 / 13918号公报日本1992年8月20日。一种热塑性树脂组合物，其包含选自聚酰胺树脂，聚甲基丙烯酰胺树脂和聚醚酰亚胺树脂中的至少一种热塑性树脂，通过将一种或多种乙烯基单体接枝聚合得到的聚有机硅氧烷接枝共聚物聚有机硅氧烷橡胶或具有聚有机硅氧烷橡胶成分和聚（甲基）丙烯酸烷基酯橡胶成分不能分离的结构的聚有机硅氧烷化合物橡胶和具有环氧基的有机硅烷化合物。本发明提供耐冲击性，耐热性，表面外观等优异的热塑性树脂组合物，可以在比以往更严格的条件下使用。

84. 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。

85. 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。

86. 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。

87. 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.

88. 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。

89. 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.

90. 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。

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