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公开(公告)号：US4377707A
公开(公告)日：1983-03-22
申请号：US331748
申请日：1981-12-17
IPC分类号： C07C69/653 , C07C69/54 , C07C69/63 , C07C153/09
CPC分类号： C07C69/653
摘要： Halogenated dicyclopentyl ethers or thioethers of alkylene glycol mono(meth) acrylate or mono (meth) propionates are prepared. The dihalo compounds having (meth) acrylic functionality are useful to prepare thermosetting or thermoplastic resins with built in fire retardency. The tetrahalo compounds are useful fire retardant additives in the manufacture of polymeric foams.
摘要翻译： 制备亚烷基二醇单（甲基）丙烯酸酯或单（甲基）丙酸酯的卤代二环戊基醚或硫醚。 具有（甲基）丙烯酸官能度的二卤代化合物可用于制备具有阻燃性的热固性或热塑性树脂。 四卤化合物是制造聚合物泡沫体中有用的阻燃添加剂。
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公开(公告)号：US4345048A
公开(公告)日：1982-08-17
申请号：US113914
申请日：1980-01-21
CPC分类号： C08F8/22
摘要： Brominated cycloaliphatic (meth) acrylate compositions are prepared by the reaction of bromine at a temperature in the range from -30.degree. C. to 50.degree. C. with compositions made by reacting (meth) acrylic acid with dicyclopentadiene compositions in the presence of a Friedel-Crafts catalyst such as BF.sub.3.The brominated compositions are useful to make copolymers which find use as metal coatings, laminates, ultraviolet light curable coatings and the like.
摘要翻译： 溴化环脂肪族（甲基）丙烯酸酯组合物通过在-30℃至50℃的温度下与溴反应制备，其中组合物通过使（甲基）丙烯酸与二环戊二烯组合物在Friedel - 催化剂如BF3。 溴化组合物可用于制备用作金属涂层，层压板，紫外光固化涂层等的共聚物。
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公开(公告)号：US4336349A
公开(公告)日：1982-06-22
申请号：US219071
申请日：1980-12-22
IPC分类号： C08F20/22 , C07C67/04 , C08F18/20 , C08F299/00
CPC分类号： C08F20/22 , Y10T428/31649
摘要： Chlorinated cycloaliphatic (meth) acrylate compositions are prepared by the reaction of chlorine at a temperature in the range from -30.degree. C. to 50.degree. C. with compositions made by reacting (meth) acrylic acid with crude dicyclopentadiene in the presence of a Friedel-Crafts catalyst such as BF.sub.3. The chlorinated compositions have a pleasant fruity odor and are useful to make homopolymers or copolymers which find use as metal coatings, inks, ultraviolet light curable coatings and the like.
摘要翻译： 氯化脂环族（甲基）丙烯酸酯组合物是通过在-30℃至50℃的温度下与氯反应制备的，其中组合物是通过使（甲基）丙烯酸与粗二环戊二烯在Friedel - 催化剂如BF3。 氯化组合物具有令人愉快的果香气味，并且可用于制备用作金属涂料，油墨，紫外光固化涂料等的均聚物或共聚物。
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公开(公告)号：US4389512A
公开(公告)日：1983-06-21
申请号：US268218
申请日：1981-05-29
IPC分类号： C08F265/00 , C08L67/06 , C08L67/00 , C08F232/00 , C08G63/76 , C08L63/00
CPC分类号： C08F265/00 , C08L67/06 , Y10S525/922
摘要： Cycloalphatic acrylate compositions and methods of making them are disclosed. The compositions are mixtures containing dicyclopentadiene (meth) acrylate and (meth) acrylates such as the mono and di (meth) acrylates of tri, and tetracyclopentadiene and a mixture of the copolymers of (meth) acrylic acid with adducts of cyclopentadiene with isoprene and/or piperylene and a mixture of poly (meth) acrylates having the repeating unit ##STR1## where R.sup.1 is hydrogen or ##STR2## R.sup.2 is CH.sub.2 .dbd.CZ--C(O)--O-- Z is H, or methyln is 0, 1 or 2 andm is 0 or 1 and when m is 0 there isa double bond present.The compositions are useful to make crosslinkable blends with unsaturated resins or monomers and to make laminates.
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公开(公告)号：US4722942A
公开(公告)日：1988-02-02
申请号：US19904
申请日：1987-02-27
CPC分类号： C08G18/3823 , C08G18/6523
摘要： This invention is an active hydrogen-containing composition suitable for the production of flexible polyurethane foam when reacted with a polyisocyanate, said composition comprising,(a) a polyol having an average functionality of about 2.0 to about 4.0, having at least about 50% of its active hydroxyl groups in the form of primary hydroxyl groups, and an equivalent weight from about 500 to about 5000;(b) from about 0.5 to about 5 parts, per 100 parts by weight of component (a) of a crosslinker selected from the group consisting of monoethanolamine, diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine, methylene bis(o-chloroaniline) and mixtures thereof; and(c) at least about 0.15 equivalent per equivalent of (a) and (b), of a polyfunctional flame retarding additive having an equivalent weight of less than about 300, which flame retarding additive is selected from the group consisting of (i) hydroxyl-terminated alkanes having a plurality of primary hydroxyl groups, (ii) alkylene ethers and polyethers having a plurality of primary hydroxyl groups, (iii) polyurea compounds having at least 2 hydroxyalkyl groups which are attached to a urea nitrogen atom, (iv) polycarbamates having a plurality of primary hydroxyl groups or a plurality of primary hydroxyalkyl groups attached to a tertiary nitrogen atoms.Foams prepared from this active hydrogen-containing composition have excellent burn properties, as determined by tests described herein, as well as good physical properties.
摘要翻译： 本发明是一种适用于在与多异氰酸酯反应时生产柔性聚氨酯泡沫的活性含氢组合物，所述组合物包含（a）平均官能度为约2.0至约4.0的多元醇，其具有至少约50％ 其活性羟基为伯羟基，当量为约500至约5000; （a）交联剂的组分（a）为约0.5至约5份，选自单乙醇胺，二乙醇胺，三乙醇胺，单异丙醇胺，二异丙醇胺，亚甲基双（邻氯苯胺）及其混合物 ; 和（c）当量重量小于约300的多官能阻燃添加剂中每当量（a）和（b））至少约0.15当量，该阻燃添加剂选自（i） 具有多个伯羟基的羟基封端的烷烃，（ii）具有多个伯羟基的亚烷基醚和聚醚，（iii）与脲氮原子连接的具有至少2个羟烷基的聚脲化合物，（iv） 具有多个伯羟基的多氨基甲酸盐或与叔氮原子连接的多个伯羟基烷基。 由该活性含氢组合物制备的泡沫体具有优异的燃烧性能，如通过本文所述的测试确定的，以及良好的物理性能。
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公开(公告)号：US4556506A
公开(公告)日：1985-12-03
申请号：US682961
申请日：1984-12-18
申请人： Hans R. Friedli , Philip Y. Lau
发明人： Hans R. Friedli , Philip Y. Lau
IPC分类号： C08K3/08 , C09D133/26 , H01B1/22 , H05K1/09
CPC分类号： H01B1/22 , C08K3/08 , C09D133/26 , H05K1/095 , Y10S428/901
摘要： Aqueous electroconductive compositions comprising (A) a partially hydrolyzed polyacrylamide, (B) a difunctional zwitterion, (C) a surfactant, (D) metallic flakes or powders and (E) water can be employed as conductive coating for electromagnetic shielding and radiofrequency shielding.
摘要翻译： 包含（A）部分水解的聚丙烯酰胺，（B）双官能两性离子，（C）表面活性剂，（D）金属薄片或粉末和（E）水）的水性导电组合物可用作电磁屏蔽和射频屏蔽的导电涂层。
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公开(公告)号：US4362848A
公开(公告)日：1982-12-07
申请号：US268444
申请日：1981-05-29
IPC分类号： C08F265/00 , C08F8/00
CPC分类号： C08F265/00 , Y10S525/91 , Y10S525/922
摘要： Cycloalphatic acrylate compositions and methods of making them are disclosed. The compositions are mixtures containing dicyclopentadiene (meth) acrylate and (meth) acrylates such as the mono and di (meth) acrylates of tri, and tetracyclopentadiene and a mixture of the copolymers of (meth) acrylic acid with adducts of cyclopentadiene with isoprene and/or piperylene and a mixture of poly (meth) acrylates having the repeating unit ##STR1## Where R.sup.1 is hydrogen or ##STR2## R.sup.2 is CH.sub.2 .dbd.CZ--C(O)--O-- Z is H, or methyln is 0, 1 or 2 andm is 0 or 1 and when m is 0 there isa double bond present.The compositions are useful to make cross-linkable blends with unsaturated resins or monomers and to make laminates.
摘要翻译： 公开了环丙基丙烯酸酯组合物及其制备方法。 组合物是含有二环戊二烯（甲基）丙烯酸酯和（甲基）丙烯酸酯的混合物，例如三和四环戊二烯的单和二（甲基）丙烯酸酯和（甲基）丙烯酸与环戊二烯与异戊二烯的加合物和/ 或具有重复单元的聚（甲基）丙烯酸酯的混合物，其中R 1是氢或R 2是CH 2 = CZ-C（O）-O- Z是H，或甲基n是0,1或 或2，m为0或1，当m为0时，存在双键。 所述组合物可用于与不饱和树脂或单体制备可交联的共混物并制备层合物。
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公开(公告)号：US4113745A
公开(公告)日：1978-09-12
申请号：US828409
申请日：1977-08-29
IPC分类号： C07C51/215 , C07C51/25 , C07C51/31 , C07D307/60
CPC分类号： C07C51/25 , C07C51/215 , C07C51/313
摘要： A catalyst for, and method of, producing a reaction product predominantly of maleic anhydride, that is a product of reaction containing a ratio of maleic to citraconic anhydrides of at least 25 to 1, respectively, and preferably greater than about 100 to 1, respectively, by reacting a feed stream consisting of oxygen or an oxygen-containing gas and an organic C.sub.5 feed predominantly of piperylene and dicyclopentadiene, and preferably predominantly dicyclopentadiene, at bath temperatures of from about 360.degree. to about 450.degree. C over a catalyst comprising a mixture of 25 to 60 weight percent titanium oxide (TiO.sub.2), 5 to 40 weight percent molybdenum oxide (MoO.sub.3) and 30 to 60 weight percent vanadium oxide (V.sub.2 O.sub.5) on an alpha alumina or alumina-silica carrier having less than about one square meter per gram (
摘要翻译： 主要产生马来酸酐的反应产物的催化剂和方法，其分别是马来酸与柠康酸酐的比例分别为至少25-1，优选大于约100-1的反应产物 通过使由氧气或含氧气体组成的进料流和主要为间戊二烯和二环戊二烯的有机C5进料（优选主要是二环戊二烯）在约360℃至约450℃的浴温度下，在包含混合物的催化剂 在具有小于约1平方米的α氧化铝或氧化铝 - 二氧化硅载体上的25至60重量％的氧化钛（TiO 2），5至40重量％的氧化钼（MoO 3）和30至60重量％的氧化钒（V 2 O 5） 克（<1m 2 / g）表面积。 反应物的进料速率优选为约1,500至约15,000小时空速; 进料气体的C5烃含量在约0.5至1.8体积％之间。
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公开(公告)号：US3957897A
公开(公告)日：1976-05-18
申请号：US473622
申请日：1974-05-28
申请人： G. Edwin Vrieland , Hans R. Friedli
发明人： G. Edwin Vrieland , Hans R. Friedli
CPC分类号： C07C5/48 , B01J27/1806 , C07C17/357 , C07C37/001
摘要： Certain alkaline earth pyrophosphates, such as Ca, Mg, and Sr pyrophosphates are superior catalysts for oxydehydrogenating alkyl aromatic compounds including nitrogen heterocyclics which have at least one C.sub.2 -C.sub.6 alkyl side chain to form derivatives having side chain unsaturation. The alkyl aromatic compound can have 1-2 rings. The process is carried out at 450.degree.-650.degree.C. and a space velocity of 55-2500.
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公开(公告)号：US4363907A
公开(公告)日：1982-12-14
申请号：US283315
申请日：1981-07-14
CPC分类号： C08G63/682 , C08G63/918
摘要： Cohalogenation of unsaturated polyesters containing pendant unsaturation and a dicyclopentadienyl ester of an .alpha.,.beta.-unsaturated carboxylic acid is carried out at room temperature or lower to simultaneously and selectively halogenate the non .alpha.,.beta.-unsaturation. These materials have utility in plastics, such as fire-retardant castings.
摘要翻译： 含有不饱和聚酯的不饱和聚酯和α，β-不饱和羧酸的二环戊二烯基酯在室温或更低温度下进行，同时选择性卤化非α，β-不饱和度。 这些材料可用于塑料，如阻燃铸件。
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