公开(公告)号：US20110319534A1

公开(公告)日：2011-12-29

申请号：US12826087

申请日：2010-06-29

申请人： TIANHUA DING ,  RODNEY FONSECA ,  SUNG DUG KIM ,  CHRIS VAN DER WEELE

发明人： TIANHUA DING ,  RODNEY FONSECA ,  SUNG DUG KIM ,  CHRIS VAN DER WEELE

IPC分类号： C08K5/3492

CPC分类号： C08L67/02 ,  C08K5/34922 ,  C08K5/34928 ,  C08K5/5313 ,  C08K5/5399 ,  C08L33/00 ,  C08L67/025 ,  C08L2666/02

摘要： A thermoplastic polyester composition comprising, based on the total weight of the composition, a chlorine- and bromine-free combination of: from 40 to 60 wt % of a modified poly(1,4-butylene terephthalate); from 25 to 35 wt % of a reinforcing filler; from 2 to 8 wt % of a flame retardant synergist selected from the group consisting of melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, melamine phosphate, and combinations thereof; from 5 to 15 wt % of a phosphinate salt flame retardant; from more than 0 to less than 5 wt % of an impact modifier component comprising a poly(ether-ester) elastomer and a (meth)acrylate impact modifier; from more than 0 to 5 wt % poly(tetrafluoroethylene) encapsulated by a styrene-acrylonitrile copolymer; from more than 0 to 2 wt % of a stabilizer; wherein the thermoplastic polyester composition contains less than 5 wt % of a polyetherimide.

摘要翻译： 一种热塑性聚酯组合物，其包含基于组合物总重量的无氯和无溴组合：40至60重量％的改性聚（对苯二甲酸1,4-丁二醇酯）; 25至35重量％的增强填料; 2至8重量％的选自三聚氰胺多磷酸盐，三聚氰胺氰尿酸盐，焦磷酸三聚氰胺，磷酸三聚氰胺及其组合的阻燃增效剂; 5〜15重量％的次膦酸盐阻燃剂; 包含聚（醚 - 酯）弹性体和（甲基）丙烯酸酯抗冲改性剂的抗冲击改性剂组分的多于0重量％至小于5重量％ 由超过0至5重量％的由苯乙烯 - 丙烯腈共聚物包封的聚四氟乙烯; 从0至2重量％的稳定剂; 其中所述热塑性聚酯组合物含有小于5重量％的聚醚酰亚胺。

公开(公告)号：US20110071240A1

公开(公告)日：2011-03-24

申请号：US12565135

申请日：2009-09-23

申请人： TIANHUA DING ,  RODNEY FONSECA ,  SUNG DUG KIM ,  CHRIS VAN DER WEELE

发明人： TIANHUA DING ,  RODNEY FONSECA ,  SUNG DUG KIM ,  CHRIS VAN DER WEELE

IPC分类号： C08K5/5313 ,  C08K5/53

CPC分类号： C08L67/02 ,  C08K5/103 ,  C08K5/1345 ,  C08K5/5313 ,  C08L67/025 ,  C08L2666/18

摘要： A thermoplastic polyester composition comprises, based on the total weight of the composition, from 20 to 95 wt. % of a polyester comprising a poly(alkylene terephthalate); from 1 to 35 wt. % of a phosphorous flame retardant consisting of a phosphinate of the formula (I) [(R1)(R2(PO)—O]−mMm+  (I), a diphosphinate of the formula (II) [(O—POR1)(R3)(POR2—O)]2−nMm+x  (II), and/or a polymer derived from the phosphinate of formula (I) or the diphosphinate of the formula (II); from 0.1 to less than 20 wt. % of a copolyetherester; from 0.1 to 5 wt. % of an anti-dripping agent; from 0 to 4.5 wt. % of a reinforcing fiber; and from 0 to 5 wt. % of an additive selected from the group consisting of a mold release agent, an antioxidant, a thermal stabilizer, and a UV stabilizer.

摘要翻译： 热塑性聚酯组合物基于组合物的总重量包含20至95wt。 ％的包含聚（对苯二甲酸亚烷基酯）的聚酯; 1至35wt。 由式（I）[（R1）（R2（PO）-O] -mMm +（I）的次膦酸酯，式（II）的二磷酸盐[（O-POR1）（R3））组成的磷阻燃剂的％ ）（POR 2 -O）] 2-nM m + x（II），和/或衍生自式（I）的次膦酸酯或式（II）的二膦酸盐的聚合物）; 0.1至小于20重量％ 共聚醚酯; 0.1至5重量％的抗滴落剂; 0至4.5重量％的增强纤维;和0至5重量％的添加剂，其选自脱模剂 抗氧化剂，热稳定剂和UV稳定剂。

公开(公告)号：US20110319536A1

公开(公告)日：2011-12-29

申请号：US12826013

申请日：2010-06-29

申请人： TIANHUA DING ,  RODNEY FONSECA ,  SUNG DUG KIM ,  CHRIS VAN DER WEELE

发明人： TIANHUA DING ,  RODNEY FONSECA ,  SUNG DUG KIM ,  CHRIS VAN DER WEELE

IPC分类号： C08K5/3492

CPC分类号： C08L67/02 ,  C08K5/34922 ,  C08K5/5313 ,  C08K7/14 ,  C08L25/12 ,  C08L51/003 ,  C08L67/025 ,  C08L2666/02 ,  C08L2666/14

摘要： A thermoplastic polyester composition comprising, based on the total weight of the composition, a chlorine- and bromine-free combination of: from 40 to 60 wt % of a polyester; from 25 to 35 wt % of a reinforcing filler; from 2 to 8 wt % of a flame retardant synergist selected from the group consisting of melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, melamine phosphate, and combinations thereof; from 5 to 15 wt % of a phosphinate salt flame retardant; from more than 0 to less than 5 wt % of an impact modifier component comprising a poly(ether-ester) elastomer and a (meth)acrylate impact modifier; from more than 0 to 5 wt % poly(tetrafluoroethylene) encapsulated by a styrene-acrylonitrile copolymer; from more than 0 to 2 wt % of a stabilizer; wherein the thermoplastic polyester composition contains less than 5 wt % of a polyetherimide.

摘要翻译： 一种热塑性聚酯组合物，其包含基于所述组合物的总重量的无氯和溴的组合：40至60重量％的聚酯; 25至35重量％的增强填料; 2至8重量％的选自三聚氰胺多磷酸盐，三聚氰胺氰尿酸盐，焦磷酸三聚氰胺，磷酸三聚氰胺及其组合的阻燃增效剂; 5〜15重量％的次膦酸盐阻燃剂; 包含聚（醚 - 酯）弹性体和（甲基）丙烯酸酯抗冲改性剂的抗冲击改性剂组分的多于0重量％至小于5重量％ 由超过0至5重量％的由苯乙烯 - 丙烯腈共聚物包封的聚四氟乙烯; 从0至2重量％的稳定剂; 其中所述热塑性聚酯组合物含有小于5重量％的聚醚酰亚胺。