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公开(公告)号：US06872247B1
公开(公告)日：2005-03-29
申请号：US10680030
申请日：2003-10-07
CPC分类号： C04B28/02 , C04B24/122 , C04B2103/52 , C04B2111/1081 , C04B22/149 , C04B24/02 , C04B22/142 , C04B24/04 , C04B24/129 , C04B24/06 , C04B24/10 , C04B22/12 , C04B22/085 , C04B22/124 , C04B22/14 , C04B24/121 , C04B24/123 , C04B24/2641 , C04B2103/0086 , C04B2103/304 , C04B2103/408 , C04B2103/608
摘要： Methods and compositions involving hexavalent chromate-reducing agents, particularly hydroxylamine, hydrazine, or their salts or derivatives, for use in cement compositions and cement processing.
摘要翻译： 涉及用于水泥组合物和水泥加工的六价铬酸盐还原剂，特别是羟胺，肼或其盐或衍生物的方法和组合物。
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公开(公告)号：US4789609A
公开(公告)日：1988-12-06
申请号：US133592
申请日：1987-12-14
IPC分类号： H01M2/16
CPC分类号： H01M2/1686 , H01M2/1653
摘要： A sheet product useful as a battery separator which is formed from a cationic polymer membrane free of hydrolyzable groups and, preferably, is part of a multi-ply sheet product composed of at least one ply of the cationic membrane and at least one ply of a microporous polyolefin sheet.
摘要翻译： 用作电池隔板的片材产品由不含可水解基团的阳离子聚合物膜形成，优选是由至少一层阳离子膜和至少一层阳离子膜组成的多层片材产品的一部分 微孔聚烯烃片材。
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公开(公告)号：US4566943A
公开(公告)日：1986-01-28
申请号：US673837
申请日：1984-11-21
CPC分类号： D21H17/455 , C08C19/30 , C08F8/44 , D21H17/35 , D21H17/45
摘要： A process and product formed therefrom for imparting wet strength to cellulosic sheet materials by incorporating into the materials a polymeric product having the structural characterization of a substantially completely saturated hydrocarbon polymer chain with pendant secondary and/or tertiary alkylene amine groups and alkylene quaternary ammonium groups.
摘要翻译： 由此形成的方法和产品通过在材料中掺入具有基本上完全饱和的烃聚合物链的结构表征的聚合产物，其具有侧链仲和/或叔亚烷基胺基团和亚烷基季铵基团，以赋予纤维素片材材料湿强度。
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公开(公告)号：US4563484A
公开(公告)日：1986-01-07
申请号：US649180
申请日：1984-09-10
申请人： Felek Jachimowicz
发明人： Felek Jachimowicz
CPC分类号： C08G18/1875 , C08G18/18 , C08G18/2018
摘要： A process for producing a polyurethane foam by reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of a catalytic amount of specific amine compounds of the formula: ##STR1## wherein R is an alkyl group selected from a C.sub.4 or a C.sub.5 straight or branched chain hydrocarbon, X is an organic mono or dicarboxylic acid and n is an integer from 0 to 1.
摘要翻译： 一种通过有机多异氰酸酯与有机聚酯多元醇或聚醚多元醇在催化量的具有下式的特定胺化合物的存在下反应生产聚氨酯泡沫的方法：其中R是选自以下的烷基： C4或C5直链或支链烃，X为有机单或二羧酸，n为0至1的整数。
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公开(公告)号：US4558101A
公开(公告)日：1985-12-10
申请号：US633390
申请日：1984-07-23
CPC分类号： C08C19/22
摘要： A process of forming polymeric products having a high degree of pendant secondary or tertiary alkylene amino groups by contacting, in a liquid media, a hydrocarbon polymer having olefinic groups therein with a primary or secondary amine, carbon monoxide and hydrogen in the presence of a catalytic amount of a Group VIII metal compound. '
摘要翻译： 通过在液体介质中使其中具有烯属基团的烃聚合物与伯胺或仲胺，一氧化碳和氢在催化剂存在下接触来形成具有高度侧链仲或叔亚烷基氨基的聚合产物的方法 量的第Ⅷ族金属化合物。
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公开(公告)号：US4526936A
公开(公告)日：1985-07-02
申请号：US476773
申请日：1983-03-18
CPC分类号： C08C19/22
摘要： A process of forming polymeric products having a high degree of pendant secondary or tertiary alkylene amino groups by contacting, in a liquid media, a hydrocarbon polymer having olefinic groups therein with a primary or secondary amine, carbon monoxide and hydrogen in the presence of a catalytic amount of a Group VIII metal compound.
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公开(公告)号：US4297481A
公开(公告)日：1981-10-27
申请号：US123739
申请日：1980-02-22
申请人： Felek Jachimowicz
发明人： Felek Jachimowicz
CPC分类号： C08G73/028
摘要： A process for forming polymeric polyamine/amide wherein said amino/amido nitrogens are positioned in the polymer backbone by contacting a monomeric nitrogen compound which has at least two labile hydrogens bonded to the nitrogen atoms therein; a monomeric hydrocarbon compound containing at least two olefinic groups therein; carbon monoxide; and water in the presence of a catalytic amount of a rhodium atom containing compound selected from metallic rhodium, rhodium salts, rhodium oxides, rhodium carbonyls and ligands thereof at a temperature of from about 50.degree. C. to 250.degree. C. and at a pressure of from about 30 to about 300 atmospheres.
摘要翻译： 一种形成聚合多胺/酰胺的方法，其中所述氨基/酰氨基氮通过使具有至少两个不稳定的氢键合到其上的氮原子的单体氮化合物而位于聚合物主链中; 其中含有至少两个烯基的单体烃化合物; 一氧化碳; 和存在催化量的含铑原子的选自金属铑，铑盐，铑氧化物，铑羰基及其配体的化合物，在约50℃至250℃的温度和压力下 为约30至约300大气压。
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