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公开(公告)号：US4980453A
公开(公告)日：1990-12-25
申请号：US146154
申请日：1988-01-20
申请人： Daniel J. Brunelle , Thomas L. Guggenheim , James A. Cella , Thomas L. Evans , Luca P. Fontana , Gary R. Faler , James M. Fukuyama , Eugene P. Boden , Jonathan D. Rich , Thomas G. Shannon , Sharon J. McCormick , Philip J. McDermott , Alice M. Colley , Joseph W. Guiles
发明人： Daniel J. Brunelle , Thomas L. Guggenheim , James A. Cella , Thomas L. Evans , Luca P. Fontana , Gary R. Faler , James M. Fukuyama , Eugene P. Boden , Jonathan D. Rich , Thomas G. Shannon , Sharon J. McCormick , Philip J. McDermott , Alice M. Colley , Joseph W. Guiles
CPC分类号： C08G75/23 , C08G64/06 , C08G65/4081
摘要： Macrocyclic oligomers, including polycarbonates, polyesters, polyamides, polyimides, polyetherketones and polyethersulfones, are conveniently prepared from various spiro(bis)indane compounds, especially the 6,6'-difunctional 3,3',3'-tetramethylspiro(bis)indanes. The macrocyclic oligomers may be conveniently converted to linear polymers.
摘要翻译： 大环低聚物，包括聚碳酸酯，聚酯，聚酰胺，聚酰亚胺，聚醚酮和聚醚砜，可以方便地由各种螺（双）二氢化茚化合物，特别是6,6'-二官能3,3'，3'-四甲基螺（双）二氢化茚制备。 大环低聚物可以方便地转化为线性聚合物。
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公开(公告)号：USRE34431E
公开(公告)日：1993-11-02
申请号：US915381
申请日：1992-05-08
申请人： Daniel J. Brunelle , Thomas L. Guggenheim , James A. Cella , Thomas L. Evans , Luca P. Fontana , Gary R. Faler , James M. Fukuyama , Eugene P. Boden , Jonathan D. Rich , Thomas G. Shannon , Sharon J. McCormick , Philip J. McDermott , Alice M. Colley , Joseph W. Guiles
发明人： Daniel J. Brunelle , Thomas L. Guggenheim , James A. Cella , Thomas L. Evans , Luca P. Fontana , Gary R. Faler , James M. Fukuyama , Eugene P. Boden , Jonathan D. Rich , Thomas G. Shannon , Sharon J. McCormick , Philip J. McDermott , Alice M. Colley , Joseph W. Guiles
IPC分类号： C08G63/193 , C08G64/06 , C08G64/18 , C08G65/40 , C08G65/48 , C08G69/26 , C08G73/10 , C08G75/23 , C08G63/00 , C07D231/00 , C07F7/04 , C08G69/42
CPC分类号： C08G63/193 , C08G64/06 , C08G64/183 , C08G65/4081 , C08G65/48 , C08G69/26 , C08G73/10 , C08G75/23
摘要： Macrocyclic oligomers, including polycarbonates, polyesters, polyamides, polyimides, polyetherketones and polyethersulfones, are conveniently prepared from various spiro(bis)indane compounds, especially the 6,6'-difunctional 3,3',3'-tetramethylspiro(bis)indanes. The macrocyclic oligomers may be conveniently converted to linear polymers.
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3.发明授权Spiro(bis)indane polyamide and polyimide copolysiloxanes and method of preparation 失效螺（双）茚满聚酰胺和聚酰亚胺共聚硅氧烷及其制备方法
公开(公告)号：US4950727A
公开(公告)日：1990-08-21
申请号：US182020
申请日：1988-04-15
申请人： Thomas L. Guggenheim , James A. Cella , Sharon J. McCormick , Alice M. Colley , Jonathan D. Rich , Philip J. McDermott
发明人： Thomas L. Guggenheim , James A. Cella , Sharon J. McCormick , Alice M. Colley , Jonathan D. Rich , Philip J. McDermott
CPC分类号： C08G65/4081 , C07C65/26
摘要： Linear polyamide and polyimide copolysiloxane compositions are prepared by contacting a strongly acidic catalyst, basic catalyst or alkali metal fluoride with a macrocyclic spirobiindane polyamide or polyimide disiloxane, either alone or in combination with a cyclic polysiloxane such as octamethylcyclotetrasiloxane.
摘要翻译： 线性聚酰胺和聚酰亚胺共聚硅氧烷组合物通过单独或与环状聚硅氧烷如八甲基环四硅氧烷组合使强酸性催化剂，碱性催化剂或碱金属氟化物与大环螺茚二酰胺聚酰胺或聚酰亚胺二硅氧烷接触来制备。
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公开(公告)号：US4868279A
公开(公告)日：1989-09-19
申请号：US156126
申请日：1988-02-16
CPC分类号： C08G65/4081 , C08G63/193 , C08G64/06 , C08G64/183 , C08G69/00 , C08G69/14
摘要： Copolyamides are prepared by the reaction of monocyclic spiro(bis)indane polyamide oligomers with lactams in the presence of basic reagents.
摘要翻译： 通过在碱性试剂存在下，单环螺（双）二氢化茚聚酰胺低聚物与内酰胺的反应制备共聚酰胺。
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公开(公告)号：US4927904A
公开(公告)日：1990-05-22
申请号：US364294
申请日：1989-06-12
IPC分类号： C08G63/181 , C07D321/00 , C07D323/00 , C08G63/19 , C08G63/195 , C08G63/79 , C08G63/87
CPC分类号： C08G63/195 , C08G63/87
摘要： Cyclic polyarylate oligomer compositions are prepared by the reaction of an aromatic dicarboxylic acid halide, such as isophthaloyl chloride or terephthaloyl chloride, with a water-soluble salt of a dihydroxyaromatic compound, such as bisphenol A disodium salt. Freshly prepared solutions of the halide in an organic liquid such as methylene chloride, and of the salt in water, are simultaneously introduced into an organic liquid containing a catalytic amount of at least one quaternary ammonium salt having a single alkyl group containing about 8-20 carbon atoms and having not more than 5 additional carbon atoms. The dihydroxyaromatic compound salt is employed in the amount of at least about 3% in excess of stoichiometric.
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公开(公告)号：US4808754A
公开(公告)日：1989-02-28
申请号：US20264
申请日：1987-02-27
IPC分类号： C08G69/00 , C08G63/193 , C08G64/06 , C08G64/18 , C08G65/40 , C08G69/04 , C08G69/14 , C07C147/107
CPC分类号： C08G64/06 , C08G63/193 , C08G64/183 , C08G65/4081 , C08G69/00 , C08G69/14
摘要： Cyclic polyamide oligomers are prepared by the reaction of various spirobiindane diamines, including spirobiindane bisphenol bis-aminophenoxy ethers, with dicarboxylic acid chloride such as isophthaloyl chloride. The oligomer compositions may be converted to copolyamides by reaction with lactams in the presence of basic reagents.
摘要翻译： 环状聚酰胺低聚物通过各种螺二茚二胺（包括螺二茚满双酚双氨基苯氧基醚）与二羧酸氯化物如间苯二酰氯的反应来制备。 低聚物组合物可以通过在碱性试剂存在下与内酰胺反应而转化成共聚酰胺。
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公开(公告)号：US4814496A
公开(公告)日：1989-03-21
申请号：US157009
申请日：1988-02-18
CPC分类号： C07C65/26
摘要： Esters of spiro(bis)indane bis(carboxyphenyl ethers) are prepared by the reaction of spiro(bis)indane bisphenol di-(alkali metal) salts with nitro- or chloro-substituted benzoic acid esters, and may be converted to the free acids and thence to the acid chlorides. The latter are useful for preparation of macrocyclic polyamide oligomers.
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8.发明授权Polyphenylene ether-polyamide compositions from dicarboxylate-capped polyphenylene ethers 失效来自二甲苯磺酸酯的聚苯乙烯醚的聚苯醚聚醚酰亚胺组合物
公开(公告)号：US5066719A
公开(公告)日：1991-11-19
申请号：US475552
申请日：1990-02-06
IPC分类号： H04N1/00 , C08G65/48 , C08G69/48 , C08G81/00 , C08G81/02 , C08L67/00 , C08L71/00 , C08L71/12 , C08L75/00 , C08L77/00 , C08L81/00
CPC分类号： C08L71/126 , C08G65/485 , C08G81/025 , C08L77/00 , C08L67/00 , C08L71/00 , C08L71/12 , C08L75/00 , C08L81/00 , Y10S525/905
摘要： Polyphenylene ethers are capped by reaction in the melt, with application of vacuum, with at least one trimellitic anhydride salicylate, ester, preferably the 4-(phenyl salicylate) ester. The preferred melt processing method is extrusion with vacuum venting. By this method, the polyphenylene ether is capped with reactive dicarboxylate groups and also with salicylate groups, improving its thermal stability. The capped polyphenylene ether is capable of forming copolymers with polyamides, and said copolymers are useful as compatibilizers for polyphenylene ether-polyamide blends.
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9.发明授权Dicarboxylate-capped polyphenylene ether with trimellitic acid anhydride salicylate ester 失效二羧酸封端的聚苯醚与偏苯三酸酐水杨酸酯
公开(公告)号：US4988775A
公开(公告)日：1991-01-29
申请号：US474880
申请日：1990-02-05
CPC分类号： C08G65/485 , C08L71/126 , C08L77/00
摘要： Polyphenylene ethers are capped by reaction in the melt, with application of vacuum, with at least one trimellitic anhydride salicylate ester, preferably the 4-(phenyl salicylate) ester. The preferred melt processing method is extrusion with vacuum venting. By this method, the polyphenylene ether is capped with reactive dicarboxylate groups and also with salicylate groups, improving its thermal stability. The capped polyphenylene ether is capable of forming copolymers with polyamides, and said copolymers are useful as compatibilizers for polyphenylene ether-polyamide blends.
摘要翻译： 聚苯醚在熔体中与真空下与至少一种偏苯三酸酐水杨酸酯，优选4-（苯基水杨酸酯）酯反应来封端。 优选的熔融加工方法是用真空排气挤出。 通过该方法，聚苯醚被反应性二羧酸酯基团和水杨酸酯基团封端，提高其热稳定性。 封端的聚苯醚能够与聚酰胺形成共聚物，所述共聚物可用作聚苯醚 - 聚酰胺共混物的相容剂。
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