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1.发明公开
公开(公告)号：EP1204625A1
公开(公告)日：2002-05-15
申请号：EP00950693.2
申请日：2000-07-26
IPC分类号： C07C39/12 , C07C37/00 , C07C39/215
CPC分类号： C07C43/23 , C07C37/001 , C07C39/12 , C07C39/215
摘要： The present invention relates to the preparation of substituted or unsubstituted 1,2-bis(4-hydroxyphenyl)-hydroxyaliphatics such as 1,2-bis(4-hydroxyphenyl)-2-hydroxypropanes by reacting substituted or unsubstituted 1,2-bis(4-hydroxyphenyl)-halogen substituted aliphatics such as 1,2-bis(4-hydroxyphenyl)-2-chloropropanes in the presence of a base and water.
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公开(公告)号：EP1028989A1
公开(公告)日：2000-08-23
申请号：EP97945604.3
申请日：1997-11-04
发明人： WHITE, Jerry, E. , SILVIS, H., Craig , MANG, Michael, N. , KRAM, Shari, L. , HEFNER, Robert, E., Jr.
摘要： Thermoplastic hydroxy ether polymers containing inertly substituted or unsubstituted stillbene and ether linkages in the backbone chain and pendant hydroxyl moieties are prepared by reacting (a) an inertly substituted or unsubstituted dihydroxy-stillbene with (b) a diglycidyl ether and, optionally, (c) a difunctional monomer under conditions sufficient to cause the hydroxyl moieties to react with the epoxy moieties to form ether linkages and pendant hydroxyl moieties. The polymers exhibit excellent oxygen barrier properties and are useful in packaging oxygen-sensitive materials.
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3.发明授权COMPOSITIONS OF POLYCYCLOALKENYL-TERMINATED, UNSATURATED POLYESTERS OR POLYESTERAMIDES AND VINYL-REACTIVE PLASTICIZERS THEREFOR 失效聚烯丙基封端的不饱和聚酯或聚酯和其中的乙烯基反应性增塑剂的组合物
公开(公告)号：EP0207083B1
公开(公告)日：1991-12-18
申请号：EP85902254.3
申请日：1985-04-10
IPC分类号： C08F299/04 , C08F299/06 , C08L67/06 , C08L77/12
CPC分类号： C08L67/06 , C08F299/06 , C08L77/12 , Y10S525/92 , C08L75/04 , C08L2666/14
摘要： Polycycloalkenyl-terminated, unsaturated polyesters or polyesteramide compositions, including or not including non-resinous vinyl monomers, are flexibilized by incorporation in the uncured composition of vinyl-terminated urethane oligomers comprising at least one polyglycol unit.
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公开(公告)号：EP0573573B1
公开(公告)日：1999-09-29
申请号：EP92907769.1
申请日：1992-02-28
CPC分类号： C08G59/02 , C07D303/36 , C08G59/066 , C08G59/28 , C08G59/3227
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5.发明公开
公开(公告)号：EP0708796A1
公开(公告)日：1996-05-01
申请号：EP93917218.0
申请日：1993-07-15
CPC分类号： C08J5/24 , C07D303/24 , C08G59/22 , Y10T428/1059 , Y10T428/1073
摘要： Continuous fiber reinforced oriented mesogen-containing resin matrix composites are prepared by (A) saturating a continuous fiber substrate material with a curable composition comprising (1) at least one mesogen-containing resin which contains an average of more than one vicinal epoxide group, thiirane group, cyanate group or vinyl ester group per molecule; and, optionally, (2) a curing amount of at least one curing agent and/or curing catalyst therefor; (B) arranging one or more saturated continuous fiber substrate material(s) formed in step (A) into a desired configuration; (C) subjecting the arranged saturated continuous fiber substrate material(s) from step (B) to a temperature which causes the mesogen-containing resin to convert to a liquid crystalline state; (D) subjecting the heated arranged saturated continuous fiber substrate material(s) from step (C) to a pressure sufficient to cause flow induced shear in the interstices of said continuous fiber substrate; (E) subjecting the continuous fiber substrate material of step (D) to curing conditions either simultaneously with the application of pressure in step (D) and/or subsequent to said application of pressure; and (F) permitting the cured continuous fiber reinforced composite of step (E) to cool to room temperature; thereby forming a cured continuous fiber reinforced composite containing an oriented mesogen-containing resin matrix. These composites have improved properties as compared to composites which are not oriented.
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6.发明公开THERMOSETTABLE COMPOSITION CONTAINING MESOGENIC MOIETIES 失效WÄRMEHÄRTBAREZUSAMMENSETZUNG，DISKOTISCHE MESOGENE GRUPPEN ENTHALTEND。
公开(公告)号：EP0670856A1
公开(公告)日：1995-09-13
申请号：EP93925031.0
申请日：1993-10-26
CPC分类号： C07C39/17 , C07C37/055 , C07C37/20 , C07C2603/42 , C07C2603/92 , C08G59/3218 , C08G75/06 , C09K19/38 , C09K19/3833 , C09K19/388
摘要： Thermosettable resins, including epoxy resins, polythiirane resins and vinyl ester resins were prepared from compounds containing one or more discotic mesogenic moieties. The resultant thermosettable resins may be processed to provide the discotic liquid crystalline state. The thermosettable resin compositions can be employed in coating, casting, encapsulation, electronic or structural laminate or composite, filament winding, molding and the like applications.
摘要翻译： PCT No.PCT / US93 / 10196 Sec。 371日期1995年5月18日 102（e）日期1995年5月18日PCT提交1993年10月26日PCT公布。 公开号WO94 / 12556 日期1994年6月9日由含有一个或多个盘状介晶部分的化合物制备包含环氧树脂，聚噻吩环己烷树脂和乙烯基酯树脂的可嗜热树脂。 所得到的热固性树脂可以被加工以提供盘状液晶状态。 可热可树脂组合物可以用于涂覆，浇铸，封装，电子或结构层压板或复合材料，长丝缠绕，模制和类似应用中。
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公开(公告)号：EP0579743A1
公开(公告)日：1994-01-26
申请号：EP92910299.0
申请日：1992-01-31
CPC分类号： C08G59/02 , C07C211/50 , C08G59/20 , C08G59/5033 , C09K19/3814 , C09K19/3823
摘要： On a préparé des composés de diamino-alpha-alkylstilbène contenant une fraction mésogénique. Ces composés peuvent être utilisés comme agents de durcissement pour des résines epoxy.
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公开(公告)号：EP1216265A1
公开(公告)日：2002-06-26
申请号：EP00950694.0
申请日：2000-07-26
IPC分类号： C08G59/14 , C08G59/24 , C08F290/06
CPC分类号： C08F290/061 , C07D303/24 , C08F22/105 , C08F290/06 , C08F290/064 , C08G59/1466 , C08G59/245
摘要： The present invention concerns hydroxyaliphatic functional diglycidyl ethers of bisphenols (epoxy resins); curable (thermosettable) mixtures of at least one hydroxyaliphatic functional epoxy resin and at least one curing agent and/or catalyst therefor, as well as cured (thermoset) compositions prepared therefrom; and derivatives prepared therefrom. The bisphenol precursor to the diglycidyl ether contains a hydroxyaliphatic group linkage between the two aromatic rings of the bisphenol.
摘要翻译： 本发明涉及双酚的羟基脂肪族官能二缩水甘油醚（环氧树脂）; 至少一种羟基脂族官能环氧树脂和至少一种固化剂和/或催化剂的可固化（热固性）混合物，以及由其制备的固化（热固性）组合物; 和由其制备的衍生物。 双缩水甘油醚的双酚前体在双酚的两个芳环之间含有羟基脂族基团键。
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9.发明授权
公开(公告)号：EP0708796B1
公开(公告)日：1998-05-27
申请号：EP93917218.5
申请日：1993-07-15
CPC分类号： C08J5/24 , C07D303/24 , C08G59/22 , Y10T428/1059 , Y10T428/1073
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公开(公告)号：EP0573573A1
公开(公告)日：1993-12-15
申请号：EP92907769.0
申请日：1992-02-28
CPC分类号： C08G59/02 , C07D303/36 , C08G59/066 , C08G59/28 , C08G59/3227
摘要： L'invention se rapporte à des amines de glycidyle contenant des fractions mésogéniques produisant des caractéristiques améliorées après durcissement par cuisson.
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