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1. 发明授权

EP2909269B1 HIGH-HEAT POLYCARBONATE BLENDS THAT ARE HALOGEN-FREE AND FLAME RETARDANT 有权转让
公开(公告)号：EP2909269B1
公开(公告)日：2018-11-21
申请号：EP13812128.0
申请日：2013-10-15
申请人： SABIC Global Technologies B.V.
发明人： VAN DER WEELE, Chris , VAN ZYL, Andries , LOHMEIJER, Johannes Hubertus Gabriel Marie
IPC分类号： C08L69/00 , C08L83/10
CPC分类号： C08K5/5399 , C08K5/49 , C08K5/523 , C08K5/5333 , C08L67/02 , C08L69/00 , C08L83/10
摘要： The present invention is directed to a composition comprising: (a) a polyethylene terephthalate; (b) a copolycarbonate of 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP) and another bisphenol; (c) a polycarbonate-polysiloxane copolymer; and (d) a non-halogenated flame retardant. The invention is also directed to processes for making such compositions as well as articles derived therefrom.

2. 发明授权

EP3227378B1 FLAME-RETARDANT POLYSTYRENE COMPOSITION 有权
公开(公告)号：EP3227378B1
公开(公告)日：2018-09-05
申请号：EP15801851.5
申请日：2015-11-30
申请人： SABIC Global Technologies B.V.
发明人： GHURMALLAH, Ghamdi , RICHARD, Sott
IPC分类号： C08K5/5399 , C08K5/49 , C07F9/22 , C08L25/04
CPC分类号： C08K5/5399 , C07F9/572 , C08L25/06 , C08L71/123 , C08L2201/02 , C08L25/04
摘要： The invention relates to a polystyrene composition comprising a polystyrene and compound according to formula (III).

3. 发明授权

EP2928955B1 FLAMMGESCHÜTZTE POLYCARBONATFORMMASSEN V 有权转让
公开(公告)号：EP2928955B1
公开(公告)日：2018-05-30
申请号：EP13801551.6
申请日：2013-12-04
申请人： Covestro Deutschland AG
发明人： JUNG, Mathieu , ECKEL, Thomas , TASCHNER, Vera
IPC分类号： C08K5/5399 , C08L69/00
CPC分类号： C08L69/00 , C07F9/65814 , C07F9/65818 , C08K5/5399 , C08L27/18 , C08L55/02

4. 发明公开

EP3310845A1 USE OF ADDITIVES TO FINE-TUNE THE COMPOSITION OF CARBONATE UNITS IN THE POLYMER FORMED BY COPOLYMERIZATION OF CO2 WITH EPOXIDE: APPLICATION TO THE SYNTHESIS OF POLYCARBONATE-BASED BLOCK COPOLYMERS AND OF TELECHELICS 有权
标题翻译：添加剂用于调节CO 2与环氧化物共聚形成聚合物中碳酸酯单元的组成：应用于合成聚碳酸酯基嵌段共聚物和TELECHELICS
公开(公告)号：EP3310845A1
公开(公告)日：2018-04-25
申请号：EP16732761.8
申请日：2016-06-15
申请人： King Abdullah University Of Science And Technology
发明人： FENG, Xiaoshuang , ZHANG, Dongyue , GNANOU, Yves , HADJICHRISTIDIS, Nikolaos
IPC分类号： C08G64/34
CPC分类号： C08G64/34 , C08G64/32 , C08G81/00 , C08K5/057 , C08K5/19 , C08K5/53 , C08K5/5399
摘要： Embodiments of the present disclosure describe a method of making a polycarbonate, comprising contacting one or more cyclic monomers and carbon dioxide in the presence of one or more of a Lewis acid catalyst, an initiator, and an ionic liquid; and agitating, sufficient to copolymerize the one or more cyclic monomers and carbon dioxide to create a polycarbonate. Embodiments of the present disclosure further describe a method of controlling a polymer composition, comprising contacting one or more cyclic monomers and carbon dioxide; adjusting an amount of one or more of a Lewis acid catalyst, an ionic liquid, and an initiator in the presence of the one or more cyclic monomers and carbon dioxide, sufficient to selectively modify a resulting polycarbonate; and agitating, sufficient to copolymerize the one or more cyclic monomers and carbon dioxide to create the polycarbonate.

5. 发明授权

EP2657295B1 HALOGEN-FREE HIGH-TG RESIN COMPOSITION AND PREPREG AND LAMINATE FABRICATED BY USING THE SAME 失效
标题翻译：无卤素高TG树脂组合物及使用该组合物制备的预浸料和层压板
公开(公告)号：EP2657295B1
公开(公告)日：2018-01-03
申请号：EP11850217.8
申请日：2011-09-03
申请人： Guangdong Shengyi Sci. Tech Co., Ltd
发明人： SU, Shiguo , HE, Yueshan
IPC分类号： C08L63/00 , C08L79/08 , C08L79/04 , C08L63/02 , C08L63/04 , C08G59/40 , C08J5/24 , C08K5/521 , C08K5/5399 , B32B27/04 , H05K1/03
CPC分类号： C08L79/04 , B32B5/022 , B32B5/26 , B32B15/14 , B32B15/20 , B32B2260/023 , B32B2260/04 , B32B2260/046 , B32B2307/204 , B32B2307/3065 , C08G73/0655 , C08J5/24 , C08J2379/04 , C08J2379/08 , C08K5/353 , C08K5/521 , C08K5/5399 , C08L63/00 , C08L79/085 , H05K1/0353 , H05K2201/012 , Y10T428/31511 , Y10T442/20
摘要： The present invention relate to a halogen-free high-Tg resin composition and a prepreg and a laminate fabricated by using the same. The composition comprises, based on parts by weight of organic solids: (A) 10-50 parts by weight of a cyanate ester resin; (B) at least one compound having a dihydrobenzoxazine ring; (C) 10-50 parts by weight of at least one bismaleimide resin; (D) 10-50 parts by weight of at least one polyepoxy compound; and (E) 5-30 parts by weight of at least one phosphorus-containing flame retardant. The halogen-free high-Tg resin composition has the performance of low water absorption, low CTE, high Tg, and good dielectric properties, and a prepreg and a laminate fabricated by using the same has the characteristics of a high glass transition temperature, a low CTE, a low dielectric constant, a low water absorption, and a high heat resistance, and thus being applicable to a multi-layer circuit board

6. 发明授权

EP2961800B1 FLAME RETARDANT COMPOSITION 有权
标题翻译：阻燃剂组合物
公开(公告)号：EP2961800B1
公开(公告)日：2017-07-19
申请号：EP14797791.2
申请日：2014-05-13
申请人： Canon Kabushiki Kaisha
发明人： MATSUDA, Katsuhiro , MIURA, Toshinari , KOMURO, Takeshi
IPC分类号： C08L69/00 , C08K5/3492 , C08K5/521 , C08K5/5399 , C08L25/12 , C08L27/18 , C08L51/08 , C08L55/02
CPC分类号： C08L69/00 , B29C47/0004 , B29K2995/0016 , C08K5/3492 , C08K5/34922 , C08K5/523 , C08K5/5399 , C08L25/08 , C08L27/12 , C08L51/08 , C08L51/085 , C08L55/02 , C08L2201/02 , C08L2203/20 , C08L2205/035 , C08L2207/53 , C08L27/18
摘要： A flame retardant composition contains the flame retardant described in Claim 1, aromatic polyester, a styrene polymer, rubber having a siloxane bond, and a fluorine compound.
摘要翻译：阻燃剂组合物含有权利要求1所述的阻燃剂，芳香族聚酯，苯乙烯聚合物，具有硅氧烷键的橡胶和氟化合物。

7. 发明授权

EP2634219B1 Thermoplastic polycarbonate copolymer compositions, methods of their manufacture, and articles thereof 有权转让
标题翻译：热塑性Polycarbonatcopolymerzusammensetzungen，其制备方法及其制品
公开(公告)号：EP2634219B1
公开(公告)日：2017-01-04
申请号：EP13157308.1
申请日：2013-02-28
申请人： SABIC Global Technologies B.V.
发明人： van der Mee, Mark Adrianus Johannes , van de Grampel, Robert Dirk , Assink, Roland Sebastian , Sybert, Paul Dean
IPC分类号： C08L69/00
CPC分类号： C08K5/523 , B32B5/00 , C08J9/0038 , C08J2369/00 , C08K3/04 , C08K5/5393 , C08K5/5397 , C08K5/5399 , C08K9/00 , C08K2003/2241 , C08L69/00 , C08L83/10 , Y10T428/1397
摘要： A thermoplastic composition includes a poly(carbonate-arylate ester); and an organophosphorus compound in an amount effective to provide 0.1 to 1.0 wt% phosphorus based on the total weight of the composition, wherein an article molded from the composition has a smoke density after four minutes (Ds-4) of less than or equal to 300 determined according to ISO 5659-2 on a 3 mm thick plaque and a maximum average rate of heat release emission (MAHRE) of less than or equal to 90 kW/m 2 determined according to ISO 5660-1 on a 3 mm thick plaque.

8. 发明公开

EP3090008A1 CURABLE ORGANOSILOXANE OLIGOMER COMPOSITIONS 审中-公开
标题翻译：可固化的有机硅氧烷低聚物组合物
公开(公告)号：EP3090008A1
公开(公告)日：2016-11-09
申请号：EP14876642.1
申请日：2014-12-22
申请人： 3M Innovative Properties Company
发明人： KUMAR, Kanta , WOLTER, James T.
IPC分类号： C08G77/24 , C08G77/08 , C08G77/42 , C08F283/12 , C08F299/08
CPC分类号： C08G77/44 , C08G77/08 , C08G77/24 , C08K5/31 , C08K5/5399 , C08L83/00 , C08L83/08 , C09D183/10 , C09J7/401 , C09J2201/606 , C09J2483/005
摘要： A curable composition including (a) at least one organosiloxane compound, fluorinated organosiloxane compound, or combination thereof having reactive silane functionality including at least two hydroxysilyl moieties; (b) at least one organosiloxane oligomer, fluorinated organosiloxane oligomer, or combination thereof having reactive silane functionality including at least two hydrosilyl moieties; and (c) a catalyst composition including (1) at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof, and (2) at least one Lewis acid. At least one of the components (a) and (b) has an average reactive silane functionality of at least three, and the composition is substantially free of organic solvent(s). An alkoxysilane compound may be optionally included in the curable composition. A process for coating the composition to prepare articles having the cross-linked composition on at least a portion of at least one major substrate surface is also disclosed.
摘要翻译：一种可固化组合物，其包含（a）至少一种有机硅氧烷化合物，氟化有机硅氧烷化合物或其组合，其具有包括至少两个羟基甲硅烷基部分的反应性硅烷官能团; （b）至少一种具有包括至少两个氢化甲硅烷基部分的反应性硅烷官能团的有机硅氧烷低聚物，氟化有机硅氧烷低聚物或其组合; 和（c）催化剂组合物，其包含（1）至少一种选自脒，胍，磷腈，环丙烷磷杂环庚烷及其组合的碱和（2）至少一种路易斯酸。组分（a）和（b）中的至少一种具有至少三种平均反应性硅烷官能度，并且该组合物基本上不含有机溶剂。烷氧基硅烷化合物可以任选地包含在可固化组合物中。还公开了涂布组合物以制备在至少一个主要基材表面的至少一部分上具有交联组合物的制品的方法。

9. 发明公开

EP2933293A4 HALOGEN-FREE FLAME-RETARDANT RESIN COMPOSITION AND USE THEREOF 有权
标题翻译：无卤阻燃及使用
公开(公告)号：EP2933293A4
公开(公告)日：2016-07-27
申请号：EP13863595
申请日：2013-02-07
申请人： SHENGYI TECHNOLOGY CO LTD
发明人： HE YUESHAN , SU SHIGUO
IPC分类号： C08L63/00 , B32B15/092 , B32B27/06 , B32B27/38 , C08G59/50 , C08G59/62 , C08K5/357 , C08K5/5399 , C08K13/02 , C08L61/06 , C08L63/02 , H05K1/03
CPC分类号： C08L63/00 , B32B15/092 , B32B15/16 , B32B27/20 , B32B2260/025 , B32B2260/046 , B32B2264/102 , B32B2264/104 , B32B2307/306 , B32B2457/08 , C08G59/50 , C08G59/621 , C08J5/24 , C08J2361/06 , C08J2363/00 , C08K5/357 , C08K5/5399 , C08L61/06 , C08L71/00 , H05K1/0353 , H05K1/0366 , H05K1/0373 , H05K3/022 , H05K2201/012 , H05K2201/0209 , C08L79/04 , C08L85/02
摘要： The present invention relates to a halogen-free flame retardant resin composition, according to parts by weight, the resin composition comprises:(A) a mixture of phenoxyphosphazene compound (A 1 ) and compound (A 2 ) having dihydrobenzoxazine ring: 45-90 parts by weight, and the weight ratio of the phenoxyphosphazene compound (A 1 ) and the compound(A 2 ) having dihydrobenzoxazine ring is between 1:25-1:2; (B) an epoxy resin with epoxy equivalent of 500 -2000: 10-45 parts by weight; (C) a phenolic resin: 10-25 parts by weight, and (D) an amine curing agent: 0.5-10 parts by weight. The prepreg, laminate, metal-clad laminate for printed circuit prepared using the halogen-free flame retardant resin composition, have the advantages of high glass transition temperature (Tg), high thermal resistance, low dielectric dissipation factor, low water absorption as well as low C.T.E.

10. 发明公开

EP2927279A4 FLAME-RETARDANT POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION, AND MOLDED PRODUCT THEREOF 审中-公开
标题翻译：阻燃聚对苯二甲酸树脂组合物及成型THEREOF
公开(公告)号：EP2927279A4
公开(公告)日：2016-07-20
申请号：EP13858181
申请日：2013-11-25
申请人： WINTECH POLYMER LTD
发明人： SUEYASU NOBUYUKI
IPC分类号： C08L67/02 , C08K5/16 , C08K5/3492 , C08K5/5313 , C08K5/5399
CPC分类号： C08L67/02 , C08K5/34924 , C08K5/34928 , C08K5/5313 , C08K5/5399 , C08L69/00
摘要： Provided are: a flame-retardant polybutylene terephthalate resin composition which exhibits excellent flame retardance, glow-wire properties (GWIT), tracking resistance and bleed resistance in spite of a fact that a polybutylene terephthalate resin is used as a sole resin component; and a molded product of the resin composition. A flame-retardant polybutylene telephthalate resin composition containing (A) a polybutylene telephthalate resin, (B) a phosphinic acid salt, (C) a phosphazene compound, and (D) a nitrogen-containing cyclic compound, which exhibits a flame retardance in accordance with a UL94 flammability test of V-0, a glow-wire ignition temperature (GWIT) in accordance with IEC60695-2-13 standard of 775°C or more, and a comparative tracking index (CTI) in accordance with IEC60112 standard of 400 V or more, and bleed out does not occur when the composition is treated at 110°C for 20 hours.

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