公开(公告)号：US07094819B2

公开(公告)日：2006-08-22

申请号：US10485958

申请日：2002-08-07

申请人： Junko Kakegawa ,  Tomofumi Maekawa ,  Hideki Nakamura

发明人： Junko Kakegawa ,  Tomofumi Maekawa ,  Hideki Nakamura

IPC分类号： C08K3/32 ,  C08K5/3492 ,  C08K5/523

CPC分类号： C08K5/0066 ,  C08L67/02

摘要： A flame retardant polytrimethylene terephthalate resin composition, comprising: 30 to 99 parts by weight of (A) a polytrimethylene terephthalate resin, and 1 to 70 parts by weight of at least one flame retardant selected from the group consisting of (B-1) phosphorus-containing flame retardant and (B-2) nitrogen-containing flame retardant, is disclosed. The composition has superior mechanical characteristics, chemical resistance, electrical characteristics, weatherability, heat aging resistance and hydrolysis resistance, and has superior moldability, good appearance with less warpage deformation when molded, and furthermore has superior flame retardance and does not generate highly corrosive hydrogen halide gas upon combustion.

摘要翻译： 一种阻燃聚对苯二甲酸丙二醇酯树脂组合物，其包含：（A）聚对苯二甲酸丙二醇酯树脂30〜99重量份，和选自（B-1）磷中的至少一种阻燃剂1〜70重量份 （B-2）含氮阻燃剂。 该组合物具有优异的机械特性，耐化学性，电特性，耐候性，耐热老化性和耐水解性，并且具有优异的成型性，良好的外观，成型时的翘曲变形少，而且具有优异的阻燃性，不产生高腐蚀性的卤化氢 燃烧时气体。

公开(公告)号：US20070093583A1

公开(公告)日：2007-04-26

申请号：US10576259

申请日：2004-10-28

申请人： Junko Kakegawa

发明人： Junko Kakegawa

IPC分类号： C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K3/40

CPC分类号： C08L67/02 ,  C08K3/013 ,  C08L63/00 ,  C08L101/00 ,  C08L2666/14

摘要： Disclosed is a polytrimethylene terephthalate resin composition which contains 5-300 parts by weight of a crystalline inorganic filler (C) per 100 parts by weight of the total of components (A1), (A2) and (B) including 99.9-50 parts by weight of a polytrimethylene terephthalate resin (A1), 0-49.9 parts by weight of a thermoplastic resin (A2), and 0.1-20 parts by weight of an epoxy resin (B).

摘要翻译： 公开了一种聚对苯二甲酸丙二醇酯树脂组合物，其相对于100重量份的组分（A1），（A2）和（B）的总计含有结晶无机填料（C）为5-300重量份，包括99.9-50重量份 聚对苯二甲酸丙二醇酯树脂（A1），0-49.9重量份热塑性树脂（A2）和0.1-20重量份环氧树脂（B）的重量比。

公开(公告)号：US5455292A

公开(公告)日：1995-10-03

申请号：US162038

申请日：1993-12-03

申请人： Junko Kakegawa ,  Shigeki Takayama

发明人： Junko Kakegawa ,  Shigeki Takayama

IPC分类号： C08K5/523 ,  C08K5/52 ,  C08L25/06 ,  C08L69/00 ,  C08L71/12

CPC分类号： C08K5/523

摘要： The present invention provides a resin composition comprising:(A) at least one thermoplastic resin not having halogen selected from the group consisting of a polyphenylene ether resin, a polycarbonate resin, a polystyrene resin, a polyolefin resin, a polyamide resin and a thermoplastic elastomer; and(B) a phosphoric acid ester compound represented by general formula I: ##STR1## wherein Q.sub.1, Q.sub.2, Q.sub.3 and Q.sub.4 independently represent an alkyl group having 1 to 6 carbon atoms; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently represent a methyl group or a hydrogen atom; n represents an integer of 1 or more; n1 and n2 independently represent an integer of 0 to 2; and m1, m2, m3 and m4 independently represent an integer of 1 to 3.According to the present invention, a resin composition excellent in flame retardance can be obtained. A flame retardant agent contained in the resin composition does not cause smoking or volatilize during a molding processing and also does not bleed to the surface of the moldings. Moldings of the resin composition do not discolor, blister and deteriorate in electrical properties and the like due to water absorption.

摘要翻译： PCT No.PCT / JP93 / 01096 Sec。 371日期1993年12月3日第 102（e）日期1993年12月3日PCT提交1993年8月4日PCT公布。 出版物WO94 / 03535 日本特开2002-11-2041号公报。本发明提供一种树脂组合物，其含有：（A）至少一种不具有选自聚苯醚树脂，聚碳酸酯树脂，聚苯乙烯树脂，聚烯烃树脂， 聚酰胺树脂和热塑性弹性体; 和（B）由通式I表示的磷酸酯化合物：其中Q 1，Q 2，Q 3和Q 4独立地表示具有1至6个碳原子的烷基; R1，R2，R3和R4独立地表示甲基或氢原子; n表示1以上的整数， n1和n2独立地表示0〜2的整数。 m1，m2，m3，m4独立地表示1〜3的整数。根据本发明，可以得到阻燃性优异的树脂组合物。 包含在树脂组合物中的阻燃剂在成型加工过程中不会引起吸烟或挥发，也不会在模制品的表面渗出。 树脂组合物的模塑不会由于吸水而变色，起泡并且电性能劣化等。

公开(公告)号：US06939906B2

公开(公告)日：2005-09-06

申请号：US10275400

申请日：2001-08-31

申请人： Susumu Hoshi ,  Yukio Yamaura ,  Junko Kakegawa

发明人： Susumu Hoshi ,  Yukio Yamaura ,  Junko Kakegawa

IPC分类号： C08L25/06 ,  C08L53/02 ,  C08K5/10 ,  C08K5/13 ,  C08L53/00

CPC分类号： C08L53/02 ,  C08L25/06 ,  C08L2666/24 ,  C08L2666/04

摘要： Disclosed is a block copolymer composition comprising a block copolymer (I) comprising at least two polymer blocks (each polymer block (S) comprising vinyl aromatic hydrocarbon monomer units) and at least one polymer block (B) comprising isoprene monomer units and 1,3-butadiene monomer units, and a polystyrene resin (II), wherein, in the block copolymer (I), the amount of the vinyl aromatic hydrocarbon monomer units, the total amount of the isoprene monomer units and the 1,3-butadiene monomer units, and the isoprene monomer unit/1,3-butadiene monomer unit weight ratio are within specific range, wherein the block copolymer (I) has a vinyl aromatic hydrocarbon block ratio (BL) within a specific range, and wherein the block copolymer (I) and the polystyrene resin (II) satisfy a relationship represented by the following formula (1): 15+0.25BL≦Wa≦35+0.25BL  (1) wherein BL represents the block ratio of the copolymer (I), and Wa represents the weight percentage, based on the total weight of the copolymer (I) and the resin (II), of the copolymer (I).

摘要翻译： 公开了包含嵌段共聚物（I）的嵌段共聚物组合物，其包含至少两个聚合物嵌段（每个聚合物嵌段（S）包含乙烯基芳族烃单体单元）和至少一种包含异戊二烯单体单元的聚合物嵌段（B）和1,3 - 丁二烯单体单元和聚苯乙烯树脂（II），其中在嵌段共聚物（I）中，乙烯基芳族烃单体单元的量，异戊二烯单体单元和1,3-丁二烯单体单元的总量 ，异戊二烯单体单元/ 1,3-丁二烯单体单元重量比在特定范围内，其中嵌段共聚物（I）的乙烯基芳族烃嵌段比（BL）在特定范围内，其中嵌段共聚物（I ）和聚苯乙烯树脂（II）满足由下式（1）表示的关系：<？in-line-formula description =“In-line formula”end =“lead”？> 15 + 0.25BL <= WA < = 35 + 0.25BL（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> wherei n BL表示共聚物（I）的嵌段比，Wa表示基于共聚物（I）的共聚物（I）和树脂（II）的总重量的重量百分比。

公开(公告)号：US06844383B2

公开(公告)日：2005-01-18

申请号：US10030911

申请日：2001-05-25

申请人： Susumu Hoshi ,  Yukio Yamaura ,  Junko Kakegawa ,  Tsutomu Sugimoto

发明人： Susumu Hoshi ,  Yukio Yamaura ,  Junko Kakegawa ,  Tsutomu Sugimoto

IPC分类号： C08F297/04 ,  C08K5/136 ,  C08L25/04 ,  C08L53/00 ,  C08L53/02 ,  C08K5/09 ,  C08K5/10

CPC分类号： C08F297/046 ,  C08F297/04 ,  C08K5/136 ,  C08L25/04 ,  C08L53/00 ,  C08L53/02 ,  C08L2666/24 ,  C08L2666/04

摘要： Disclosed is a block copolymer comprising at least two S polymer blocks comprising vinyl aromatic hydrocarbon monomer units, and one B polymer block or two or more B polymer blocks which contains or collectively contain isoprene monomer units and 1,3-butadiene monomer units, wherein the amount of the vinyl aromatic hydrocarbon monomer units and the total amount of the isoprene monomer units and the 1,3-butadiene monomer units are, respectively, from 60 to 95% by weight and from 40 to 5% by weight, each based on the weight of the copolymer, wherein the isoprene monomer unit/1,3-butadiene monomer unit weight ratio is from 45/55 to 97/3, and wherein the vinyl aromatic hydrocarbon monomer unit moiety of the copolymer has a short segment ratio of from 0 to 30% by weight, which is defined as the weight percentage, based on the total weight of vinyl aromatic hydrocarbon monomer units in the copolymer, of the vinyl aromatic hydrocarbon monomer units in at least one short segment consisting of 1 to 3 vinyl aromatic hydrocarbon monomer units.

摘要翻译： 公开了包含至少两个包含乙烯基芳族烃单体单元的S聚合物嵌段和一个B聚合物嵌段或两个或多个含有或共同含有异戊二烯单体单元和1,3-丁二烯单体单元的B聚合物嵌段的嵌段共聚物，其中 乙烯基芳烃单体单元的量和异戊二烯单体单元和1,3-丁二烯单体单元的总量分别为60至95重量％和40至5重量％，分别基于 共聚物的重量，其中异戊二烯单体单元/ 1,3-丁二烯单体单元重量比为45/55至97/3，并且其中共聚物的乙烯基芳烃单体单元部分具有从0 至30重量％，其定义为基于共聚物中乙烯基芳族烃单体单元的总重量的至少一个短链段中的乙烯基芳族烃单体单元的重量百分比，其由 1〜3个乙烯基芳烃单体单元。