专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

AT284925T 未知
公开(公告)号：AT284925T
公开(公告)日：2005-01-15
申请号：AT00919457
申请日：2000-03-17
申请人： GEN ELECTRIC
发明人： ADEDEJI ADEYINKA , CAMPBELL JOHN ROBERT , KHOURI FARID FOUAD , RODGERS PATRICK A
IPC分类号： C08J5/00 , C08K5/00 , C08K9/04 , C08L71/12 , C08L77/00
摘要： The invention relates to compositions comprising an organoclay and polyphenylene ether resin and blends containing polyphenylene ether resin. In a preferred embodiment, the compositions exhibit physical properties that are enhanced over compositions containing clay of the prior art. The invention also relates to methods to enhance the ductility of thermoplastic compositions as compared to compositions containing clay of the prior art. The invention also relates to articles made from the compositions.

72. 发明专利

DE69628496T2 未知
公开(公告)号：DE69628496T2
公开(公告)日：2004-04-15
申请号：DE69628496
申请日：1996-03-25
申请人： GEN ELECTRIC
发明人： TAKEKOSHI TOHRU NMN , CAMPBELL JOHN ROBERT , KHOURI FARID FOUAD , JORDAN THERESE COSTE , DAI KEVIN HSINGTAO
IPC分类号： C01B33/44 , C04B14/04 , C04B14/20
摘要： Novel silicate minerals that have undergone a cation exhange with at least one heteroaromatic cation comprising a positively charged organo-substituted heteroatom and/or at least one positively charged heteroatom not part of an aromatic ring with at least one bond having a bond order greater than one and compositions comprising the same are described.

73. 发明专利

DE69800960T2 未知
公开(公告)号：DE69800960T2
公开(公告)日：2002-03-28
申请号：DE69800960
申请日：1998-08-26
申请人： GEN ELECTRIC
发明人： VERHOOGT HENDRIK , DE MOOR JOHANNES JACOB , KHOURI FARID FOUAD , TAKEKOSHI TOHRU
IPC分类号： C08K3/32 , C08K3/34 , C08K3/38 , C08K5/51 , C08K5/521 , C08K5/5313 , C08K5/5333 , C08K9/04 , C08L67/02 , C08L69/00 , C08L71/12 , C08L83/04 , C08K5/49

74. 发明专利

DE69428506D1 未知
公开(公告)号：DE69428506D1
公开(公告)日：2001-11-08
申请号：DE69428506
申请日：1994-11-16
申请人： GEN ELECTRIC
发明人： KHOURI FARID FOUAD , STODDARD GREGORY JAMES
IPC分类号： C08L23/26 , C08G81/02 , C08L71/12 , C08L53/00 , C08L81/02
摘要： A polymer blend comprises: (A) a thermoplastic olefin copolymer prepd. by reacting (a) an orthoester or ortho-carbonate functionalised olefin polymer comprising structural units of formula (I) with (b) an additional polymer having acid, acid anhydride or thiol functionality; and (B) a polymer suitable for generating the blend: R1 = H, 1-5C hydrocarbon, (substd) aromatic radical of halogen; R2 = -CH2- or a (substd.) divalent aromatic radical; m = 1 or more; X = C=O, -C(R1)2 or gp. (A) and Y = cyclic ortho-carbonate or cyclic orthoester moiety. Pref. Y = moiety of formula (II): R3 = 1-10C prim or sec. alkyl or aralkyl, 6-10C aromatic radical, or an alkylene radical forming a second 4-8 membered ring with C* to produce a bicyclo cpd. R4 = 1-10C prim. or sec. alkyl or aralkyl, or a 6-10C aromatic radical, wherein R3 and R4 together complete 4-8 membered ring to produce a spiro-bicyclo cpd. R5 = H, alkyl, or aryl; l = 0 or 1; n = 0-2; p = 0 or 1; and t = 0 when R3 and C* form a bicyclo cpd. or 1.

75. 发明专利

DE69329957T2 未知
公开(公告)号：DE69329957T2
公开(公告)日：2001-09-27
申请号：DE69329957
申请日：1993-03-30
申请人： GEN ELECTRIC
发明人： KHOURI FARID FOUAD , HALLEY ROBERT JAMES , YATES III
IPC分类号： C08L51/08 , C08F283/08 , C08G65/48 , C08L67/02 , C08L71/12 , C08L77/00 , C08L101/00 , C08L101/02 , C08L67/00 , C08L23/00
摘要： A method for forming polyphenylene ether-graft-orthoester copolymer blends comprises blending functionalized polyphenylene ethers made with graftable orthoester moieties with nucleophilic polymers. Preferably the orthoester is 4-acryloyloxymethyl-2-methoxy-2-methyl-1,3-dioxolane monomer, and the nucleophilic polymers are selected from polyesters, polyamides, or functionalized polyolefins. The preferred method for blending is by a one-step process, in which all reactions occur in one pass.

76. 发明专利

ES2151636T3 未知
公开(公告)号：ES2151636T3
公开(公告)日：2001-01-01
申请号：ES96301449
申请日：1996-03-04
申请人： GEN ELECTRIC
发明人： BROWN STERLING BRUCE , HWANG CHORNG-FURE ROBIN , KHOURI FARID FOUAD , RICE STEVEN THOMAS , SCOBBO JAMES JOSEPH JR , YATES JOHN BENNIE
IPC分类号： C08L23/02 , C08G65/48 , C08L53/00 , C08L53/02 , C08L67/00 , C08L71/00 , C08L71/02 , C08L71/03 , C08L71/12 , C08L75/04 , C08L77/00 , C08L81/02 , C08L87/00
摘要： A compsn. comprises: (a) an ortho ester functional poly(phenylene ether) resin; and (b) an unfunctionalised poly(arylene sulphide) resin. Also claimed are: (i) an article made from the above compsn.; and (ii) the mfr. of the above compsn. comprising intimately admixing an ortho ester functional poly(phenylene ether) resin and an unfunctionalised poly(arylene sulphide) resin.

77. 发明专利

DE69610743D1 未知
公开(公告)号：DE69610743D1
公开(公告)日：2000-11-30
申请号：DE69610743
申请日：1996-06-06
申请人： GEN ELECTRIC
发明人： BROWN STERLING BRUCE , RICE STEVEN THOMAS , HWANG CHORNG-FURE ROBIN , SCOBBO JR , YATES JOHN BENNIE , KHOURI FARID FOUAD
IPC分类号： C08K3/34 , C08K5/1565 , C08K7/04 , C08K7/06 , C08K7/14 , C08K7/20 , C08L71/00 , C08L71/12 , C08L81/02
摘要： Compositions are provided which comprise a poly(phenylene ether) resin, a poly(arylene sulfide) resin and an ortho ester compound. The compositions can further comprise compatibilizing agents and reinforcing fillers to provide compositions that exhibit low flash molding characteristics. Articles molded from these compositions are useful in the electrical connector industry.

78. 发明专利

DE69610728D1 未知
公开(公告)号：DE69610728D1
公开(公告)日：2000-11-30
申请号：DE69610728
申请日：1996-03-04
申请人： GEN ELECTRIC
发明人： BROWN STERLING BRUCE , HWANG CHORNG-FURE ROBIN , KHOURI FARID FOUAD , RICE STEVEN THOMAS , SCOBBO JR , YATES JOHN BENNIE
IPC分类号： C08L23/02 , C08G65/48 , C08L53/00 , C08L53/02 , C08L67/00 , C08L71/00 , C08L71/02 , C08L71/03 , C08L71/12 , C08L75/04 , C08L77/00 , C08L81/02 , C08L87/00
摘要： A compsn. comprises: (a) an ortho ester functional poly(phenylene ether) resin; and (b) an unfunctionalised poly(arylene sulphide) resin. Also claimed are: (i) an article made from the above compsn.; and (ii) the mfr. of the above compsn. comprising intimately admixing an ortho ester functional poly(phenylene ether) resin and an unfunctionalised poly(arylene sulphide) resin.

79. 发明专利

ES2137334T3 未知
公开(公告)号：ES2137334T3
公开(公告)日：1999-12-16
申请号：ES94309375
申请日：1994-12-15
申请人： GEN ELECTRIC
发明人： KHOURI FARID FOUAD , STODDARD GREGORY JAMES
IPC分类号： C08L51/08 , C08L69/00 , C08L51/06 , C08L71/12
摘要： A compsn. comprises: (a) a polycarbonate; and (b) blends contg. thermoplastic copolymers prepd. by reacting: (i) an orthoester or orthocarbonate functionalised polybutadiene, polyacrylate or olefin polymer comprising structural units of formula (I): R1 = H, 1-5C hydrocarbon, aromatic radical or halogen; R2 = -CH2- or a divalent aromatic radical; m = at least 1; X = or -C(R1)2; Y = from cyclic orthocarbonates and cyclic orthoesters; with (ii) a polymer having acid, acid anhydride or thiol functionality.

80. 发明专利

SG67566A1 Fire retardant blends 未知
公开(公告)号：SG67566A1
公开(公告)日：1999-09-21
申请号：SG1998004022
申请日：1998-10-06
申请人： GEN ELECTRIC
发明人： TAKEKOSHI TOHRU , KHOURI FARID FOUAD , MERCX FRANCISCUS PETRUS MARIA , DEMOOR JOHANNES JACOBUS MARIA
IPC分类号： C08K3/22 , C08K3/34 , C08K5/00 , C08K5/02 , C08K7/02 , C08L27/18 , C08L67/02 , C08K5/03
摘要： The instant invention provides a substantially flame retardant composition comprising: (a) a thermoplastic polyester and copolyester material, a halogenated organic fire retardant, antimony oxide, organo clay, and a fluorocarbon polymer. Also provided are compositions comprising glass fibers and stabilizers. The combination of the organo clay and the fluorocarbon polymer exhibits a synergistic effect on the fire retardant properties of the instantly claimed composition. This synergistic effect helps reduce the amount of the halogenated organic fire retardant in the instantly claimed flame retardant composition.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式