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公开(公告)号：US4419400A
公开(公告)日：1983-12-06
申请号：US315097
申请日：1981-10-26
IPC分类号： B29C70/52 , C08G8/36 , C08G8/38 , C08J5/04 , C08L61/06 , B29G2/00 , B29G7/00 , B32B5/16 , B32B27/42
CPC分类号： C08J5/04 , B29C70/52 , C08G8/36 , C08G8/38 , C08L61/06 , B29K2061/04 , C08J2361/06 , Y10S428/902 , Y10T428/30 , Y10T428/31627 , Y10T428/31765 , Y10T442/2344 , Y10T442/2361 , Y10T442/2631
摘要： Filament reinforced phenolic resin products are provided which comprise a plurality of filaments and a cured, normally liquid phenolic resin interspersed around the filaments. The filaments can be in the form of continuous fibers, roving, woven roving, cloth and mat. The products are useful in structural applications. Also disclosed are novel glycol-modified resole phenolic resins and oligomeric polyol-modified resole phenolic resins.
摘要翻译： 提供了长丝增强酚醛树脂产品，其包括多根长丝和散布在长丝周围的固化的通常为液态的酚醛树脂。 长丝可以是连续纤维，粗纱，编织粗纱，布和垫的形式。 该产品在结构应用中非常有用。 还公开了新型二醇改性的甲阶酚醛树脂和低聚多元醇改性的酚醛树脂。
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公开(公告)号：US4148841A
公开(公告)日：1979-04-10
申请号：US726033
申请日：1976-09-23
IPC分类号： C08G63/682 , C08G63/91 , C08K3/00 , C08L67/06
CPC分类号： C08G63/918 , C08G63/6828 , C08K3/0058 , C08K3/22
摘要： Fire retardant polymer compositions having improved smoke-retardance are prepared from:(1) a copolymerizable mixture of:(a) from about 50 to 80 weight percent of an .alpha.-,.beta.-, ethylenically unsaturated halogen-containing polyester of a polycarboxylic compound and a polyhydric alcohol, the polyester containing halogen in a proportion of greater than about 4 weight percent said halogen having been introduced subsequent to preparation of the polyester by esterification; and(b) from about 20 to about 50 weight percent of a mixture of unsaturated monomers comprising a vinylbenzene compound and an acrylic compound selected from the group consisting of acrylic acid, methacrylic acid and esters of these acids, the weight ratio of vinylbenzene compound to acrylic compound being about 1:4 to 4:1; and(2) an effective fire retardant proportion of about 0.5 to about 10 weight percent of a smoke inhibiting additive comprising at least 0.5 weight percent of a compound of iron as the sole fire retardant additive or as a component of an additive mixture of an iron compound and an antimony compound and/or a copper compound.
摘要翻译： 具有改善的阻烟性的阻燃聚合物组合物由以下物质制备：
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公开(公告)号：US3983185A
公开(公告)日：1976-09-28
申请号：US514984
申请日：1974-10-15
IPC分类号： C08G63/682 , C08K3/00 , C08J3/20
CPC分类号： C08G63/6828 , C08K3/0058
摘要： Fire retardant polymer compositions having improved smoke-retardance are prepared from:1. a copolymerizable mixture of:A. from about 50 to 80 weight percent of an .alpha.-,.beta.-, ethylenically unsaturated halogen-containing polyester of a polycarboxylic compound and a polyhydric alcohol, the polyester containing halogen in a proportion of greater than about 4 weight percent; andB. from about 20 to about 50 weight percent of a mixture of unsaturated monomers comprising a vinyl-benzene compound and an acrylic compound selected from the group consisting of acrylic acid, methacrylic acid and esters of these acids, the weight ratio of vinylbenzene compound to acrylic compound being about 1:4 to 4:1; and2. an effective fire retardant proportion of about 0.5 to about 10 weight percent of a smoke inhibiting additive comprising at least 0.5 weight percent of a compound of iron as the sole fire retardant additive or as a component of an additive mixture of an iron compound and an antimony compound and/or a copper compound.
摘要翻译： 具有改善的阻烟性的阻燃聚合物组合物由以下物质制备：
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公开(公告)号：US4195014A
公开(公告)日：1980-03-25
申请号：US761502
申请日：1977-01-21
CPC分类号： C08K5/0066 , C08K13/02 , C08K3/0058
摘要： Unsaturated polyester resins having improved fire retardant properties comprise a halogen-containing unsaturated polyester of a polycarboxylic compound and a polyhydric alcohol together with an additive mixture comprising iron or a compound of iron, copper or a compound of copper, and a compound of molybdenum. The unsaturated polyester resin may be copolymerized with an unsaturated monomer to prepare castings, laminated products, reinforced articles and the like having low burning rates, low smoke generations, and beneficial char formation in the presence of a flame.
摘要翻译： 具有改进的阻燃性能的不饱和聚酯树脂包括多羧酸化合物和多元醇的含卤不饱和聚酯以及包含铁或铁，铜或铜化合物的化合物和钼化合物的添加剂混合物。 不饱和聚酯树脂可以与不饱和单体共聚以制备在火焰存在下具有低燃烧速率，低烟代和有利炭形成的铸件，叠层产品，增强制品等。
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公开(公告)号：US4013815A
公开(公告)日：1977-03-22
申请号：US642026
申请日：1975-12-18
IPC分类号： C08G63/682 , C08K3/00 , C08L67/06
CPC分类号： C08G63/6828 , C08K3/0058 , C08K3/16 , C08K3/20 , C08K3/28 , C08K3/30 , C08K3/38 , C08K5/07 , C08K5/09 , Y10S260/24 , Y10S428/921 , Y10T428/31797
摘要： Highly fire retardant unsaturated polyester resins which exhibit low burning rates, low smoke generation and beneficial char formation in the presence of a flame are provided by incorporating up to about 5 weight percent of iron or an iron compound in a halogen containing unsaturated polyester of a polycarboxylic compound and a polyhydric alcohol having greater than about 4 weight percent halogen based on the weight of unsaturated polyester resin and a copolymerizable unsaturated monomer. The unsaturated polyester resins are copolymerized with an unsaturated monomer for use in castings, laminated products and other reinforced articles.
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公开(公告)号：US4152368A
公开(公告)日：1979-05-01
申请号：US692624
申请日：1976-06-03
摘要： Unsaturated polyester resins having improved fire retardant properties comprise a halogen-containing unsaturated polyester of a polycarboxylic compound and a polyhydric alcohol together with an additive mixture comprising iron or a compound of iron and at least one member of the group consisting of copper, a compound of copper, antimony and a compound of antimony. The unsaturated polyester resin may be copolymerized with an unsaturated monomer to prepare castings, laminated products, reinforced articles and the like having low burning rates, low smoke generation, and beneficial char formation in the presence of a flame.
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公开(公告)号：US3994853A
公开(公告)日：1976-11-30
申请号：US591236
申请日：1975-06-27
IPC分类号： C08L67/06
CPC分类号： C08L67/06
摘要： Polymerizable polyester compositions containing a saturated polyester having three or more terminal carboxylic acid groups and an hydroxyl number of less than about 10 are provided. Such compositions are free from tackiness in the uncured state and which on curing are resistant to shrinkage and have improved surface smoothness. The compositions are useful as sheet molding compounds.
摘要翻译： 提供了含有具有三个或更多个末端羧酸基团和羟值小于约10的饱和聚酯的可聚合聚酯组合物。 这种组合物在未固化状态下没有粘性，并且其在固化时抗收缩性并且具有改善的表面光滑度。 该组合物可用作片状模塑料。
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公开(公告)号：US3992480A
公开(公告)日：1976-11-16
申请号：US584447
申请日：1975-06-06
IPC分类号： C08G63/682 , C08K3/00 , C08K3/08 , C08L67/06 , C08F283/00
CPC分类号： C08K3/0083 , C08G63/6828 , C08K3/08 , Y10T428/31786
摘要： Highly fire retardant unsaturated polyester resins which exhibit low burning rates, low smoke generation and beneficial char formation in the presence of a flame are provided by incorporating up to about 5 weight percent of copper or a copper compound in a halogen containing unsaturated polyester of a polycarboxylic compound and a polyhydric alcohol having greater than about 4 weight percent halogen based on the weight of unsaturated polyester resin and a copolymerizable unsaturated monomer. The unsaturated polyester resins are copolymerized with an unsaturated monomer for use in castings, laminated products and other reinforced articles.
摘要翻译： 通过在聚羧酸的不饱和聚酯的不饱和聚酯中加入最多约5重量％的铜或铜化合物，可以提供在火焰存在下显示低燃烧速率，低烟产生和有益焦炭形成的高阻燃不饱和聚酯树脂 化合物和基于不饱和聚酯树脂的重量和可共聚的不饱和单体的大于约4重量％的卤素的多元醇。 不饱和聚酯树脂与用于铸件，层压产品和其它增强制品的不饱和单体共聚。
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