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公开(公告)号：US06329451B2
公开(公告)日：2001-12-11
申请号：US09147114
申请日：1998-10-06
申请人： Kazuaki Matsumoto , Tadashi Koyama , Yoshitaka Ono , Katsutoyo Fujita , Yoichi Ohara , Kazushi Hirobe
发明人： Kazuaki Matsumoto , Tadashi Koyama , Yoshitaka Ono , Katsutoyo Fujita , Yoichi Ohara , Kazushi Hirobe
IPC分类号： C08K332
摘要： The invention relates to a flame-retardant thermoplastic resin composition having incorporated therein a trace of stabilized red phosphorus, which achieves both improvement of heat resistance and flame retardation without using chlorine nor bromine and also possesses long-term heat stability and smells little. The composition comprises (A) 50 to 95 parts by weight of a polycarbonate resin and (B) 5 to 50 parts by weight of a thermoplastic polyester resin, contains (C) 0.1 to 5 parts by weight, per 100 parts by weight of the total amount of (A) and (B), of coated stabilized red phosphorus and preferably contains (D) 0.1 to 100 parts by weight, per 100 parts by weight of the total amount of (A) and (B), of a silicate compound.
摘要翻译： 本发明涉及一种其中掺入了稳定化的红磷痕迹的阻燃热塑性树脂组合物，其既不用氯也不溴，可以实现耐热性和阻燃性的提高，并且还具有长期的热稳定性和气味。 组合物包含（A）50〜95重量份的聚碳酸酯树脂和（B）5〜50重量份的热塑性聚酯树脂，相对于100重量份的（C）0.1〜5重量份 涂布稳定的红磷的（A）和（B）的总量，优选含有（D）每100重量份（A）和（B）的总量为0.1〜100重量份的硅酸盐 复合。
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2.发明授权Synthetic resin composition and metallic pigment for incorporation into synthetic resin 失效合成树脂组合物和合成树脂中的金属颜料
公开(公告)号：US5530051A
公开(公告)日：1996-06-25
申请号：US351582
申请日：1994-12-07
申请人： Atsushi Hirata , Kazushi Hirobe
发明人： Atsushi Hirata , Kazushi Hirobe
CPC分类号： C08K3/08
摘要： The present invention relates to a synthetic resin composition for obtaining a molded article which has a metallic appearance like the brilliance of Milky Way, and is used in OA instruments, AV instruments cameras, telephones, electric shavers, wheel caps for automobiles, vessels for cosmetics, and the like. The synthetic resin composition comprises 100 parts by weight of a thermoplastic resin, and as a metallic pigment, from 0.2 to 5 parts by weight of lustrous metal particles having an average particle diameter (maximum length) of from 50 to 800 .mu.m, and a ratio .sigma./x of a standard deviation of a particle diameter (.sigma.) to an average particle diameter (x) of 0.1 or less, or from 0.2 to 10 parts by weight of lustrous metal fine pieces having an average particle diameter of from 50 to 800 .mu.m, and an average shape ratio (thickness/average particle diameter) of from 1/100 to 1/8. A molded article obtained from such a synthetic resin composition exhibits an excellent metallic appearance, has an extremely excellent weld appearance property, and can be used in a high-grade molded product which is complicated and is liable to cause a weld line or a flow pattern, such as chassis for OA instruments, chassis for AV instruments, exterior covers for cameras, wheel caps for automobiles, and the like, which have not been attained by the prior art.
摘要翻译： 本发明涉及一种用于获得模制品的合成树脂组合物，其具有像银河系的亮度的金属外观，并且用于OA仪器，AV仪器相机，电话机，电动剃须刀，汽车轮盖，化妆品容器 ，等等。 合成树脂组合物包含100重量份的热塑性树脂，作为金属颜料，0.2至5重量份平均粒径（最大长度）为50至800微米的光泽金属颗粒和 粒径（sigma）与平均粒径（x）的标准偏差为0.1以下的比率σ/ x，或0.2〜10重量份的平均粒径为50〜 800μm，平均形状比（厚度/平均粒径）为1/100〜1/8。 由这样的合成树脂组合物得到的成型体，具有优异的金属外观，焊接外观性优异，可用于复杂且容易产生熔接线或流动图案的高档成型品 例如用于OA仪器的底盘，用于AV仪器的底盘，用于照相机的外罩，用于汽车的车轮盖等，这些现有技术尚未实现。
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公开(公告)号：US4742130A
公开(公告)日：1988-05-03
申请号：US58053
申请日：1987-06-04
申请人： Akiyoshi Somemiya , Kazushi Hirobe
发明人： Akiyoshi Somemiya , Kazushi Hirobe
CPC分类号： C08L67/02 , C08L67/025
摘要： A polyethylene terephthalate resin composition suitable for use in moldings which comprises:(A) 5 to 93 parts of a polyethylene terephthalate resin and(B) 95 to 7 parts of a polyethylene terephthalate block copolymer having 10 to 55% by weight of units represented by the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and each is a bivalent hydrocarbon group having 2 to 4 carbon atoms, R.sup.3 to R.sup.10 are the same or different and each is hydrogen atom, a monovalent hydrocarbon group or a halogen atom, X is a bivalent group or single bond, and each of m and n is an integer of 5 to 20, said parts of said components (A) and (B) being parts by weight based on the total amount of said components (A) and (B). The composition of the invention can be molded according to injection molding as well as extrusion, and the obtained molded articles have the excellent heat resistance, surface property and fatigue resistance.
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公开(公告)号：US5886088A
公开(公告)日：1999-03-23
申请号：US772215
申请日：1996-10-21
申请人： Kazuaki Matsumoto , Masahiko Mihoichi , Youichi Ohara , Kazushi Hirobe , Kenji Mogami , Tadashi Koyama
发明人： Kazuaki Matsumoto , Masahiko Mihoichi , Youichi Ohara , Kazushi Hirobe , Kenji Mogami , Tadashi Koyama
IPC分类号： C08K3/34 , C08K5/1515 , C08K5/29 , C08K7/02 , C08L67/02
CPC分类号： C08K7/02 , C08K3/34 , C08K5/1515 , C08K5/29 , C08L67/02 , B29C43/003 , C08L67/025
摘要： There are provided a polyethylene terephthalate resin composition in which to 100 parts by weight of a polyethylene terephthalate resin (A) polymerized by use of a germanium catalyst and having at least 80% of an ethylene terephthalate repetition unit, 0.05 to 30 parts by weight of a compound selected from the group consisting of an epoxy compound having at least two intramolecular epoxy groups without any intramolecular ester linkage and a carbodiimide compound (B) is formulated, and resin compositions in which a fibrous reinforcing material (C), a block copolymer (D) and an inorganic nucleating agent (E) are further formulated in the above mentioned composition. The resin composition of the present invention is excellent in moist heat resistance, fluidity and mechanical strength, and in addition, can be subjected to high cycle molding even in a mold of a low temperature to yield a molded article with improved surface characteristics.
摘要翻译： PCT No.PCT / JP96 / 00382 Sec。 371日期1996年10月21日 102（e）日期1996年10月21日PCT 1996年2月21日PCT PCT。 出版物WO96 / 26245 日本特开1996年8月29日提供了一种聚对苯二甲酸乙二醇酯树脂组合物，其中向100重量份使用锗催化剂聚合并具有至少80％的对苯二甲酸乙二醇酯重复单元聚对苯二甲酸乙二醇酯树脂（A） 配制30重量份选自具有至少两个没有分子内酯键的分子内环氧基的环氧化合物和碳二亚胺化合物（B）的化合物，其中纤维增强材料（C） ，嵌段共聚物（D）和无机成核剂（E）进一步配制在上述组合物中。 本发明的树脂组合物的耐湿热性，流动性和机械强度优异，并且即使在低温模具中也可以进行高循环成型，得到表面特性改善的成型体。
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公开(公告)号：US5866672A
公开(公告)日：1999-02-02
申请号：US732440
申请日：1996-11-05
CPC分类号： C08K5/0066 , C08L67/02
摘要： There are disclosed a flame retardant polyethylene terephthalate resin composition comprising (A) a polyethylene terephthalate resin containing ethylene terephthalate units as a main constituent, prepared by the use of a germanium compound as a catalyst, (B) a halogen flame retardant, (C) at least one compound selected from the group consisting of epoxy compounds and carbodiimide compounds and (D) an antimony compound, and moreover, resin compositions further containing, besides those (A), (B), (C) and (D), at least one selected from the group consisting of (E) a reinforcing filler, (F) at least one inorganic compound composed of silicates and silicic acid and (G) a crystallization accelerator. The resin compositions are excellent in physical properties and wet heat resistance. By the addition of the specific inorganic compounds and the crystallization accelerators, releasability is also improved and thus high cyclization of molding is possible.
摘要翻译： PCT No.PCT / JP96 / 00552 Sec。 371日期：1997年6月19日 102（e）日期1996年6月19日PCT 1996年3月7日PCT公布。 出版物WO96 / 28512 PCT 日期1996年9月19日公开了一种阻燃聚对苯二甲酸乙二醇酯树脂组合物，其包含（A）含有对苯二甲酸乙二醇酯单元作为主要成分的聚对苯二甲酸乙二醇酯树脂，其通过使用锗化合物作为催化剂制备，（B）卤素火焰 阻燃剂，（C）至少一种选自环氧化合物和碳二亚胺化合物的化合物和（D）锑化合物，此外，除了（A），（B），（C）和 （D）中，选自（E）增强填料，（F）至少一种由硅酸盐和硅酸组成的无机化合物和（G）结晶促进剂组成的组中的至少一种。 树脂组合物的物理性能和耐湿热性优异。 通过添加特定的无机化合物和结晶促进剂，脱模性也得到改善，因此成型的高环化是可能的。
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公开(公告)号：US06174943B1
公开(公告)日：2001-01-16
申请号：US09043999
申请日：1998-04-02
申请人： Kazuaki Matsumoto , Tadashi Koyama , Yoshitaka Ono , Katsutoyo Fujita , Yoichi Ohara , Kazushi Hirobe
发明人： Kazuaki Matsumoto , Tadashi Koyama , Yoshitaka Ono , Katsutoyo Fujita , Yoichi Ohara , Kazushi Hirobe
IPC分类号： C08K332
摘要： A flame retarded thermoplastic resin composition comprising (R) a thermoplastic resin comprising (A) a polycarbonate resin and (B) an aromatic polyester resin in an (A)/(B) ratio of 99/1 to 50/50 by weight, and per 100 parts by weight of the thermoplastic resin (R), (C) 0.5 to 100 parts by weight of a silicate compound and (D) 0.5 to 30 parts by weight of an organic phosphorus based flame retarder. The composition can exhibit excellent flame resistance and anti-drip property without containing a halogen atom and, moreover, has excellent properties such as heat resistance, mechanical strength, solvent resistance, surface property of moldings, and dimensional stability.
摘要翻译： 一种阻燃热塑性树脂组合物，其包含（A）（A）聚碳酸酯树脂和（B）（A）/（B）比为99 / 1-50 / 50的芳族聚酯树脂的（R）热塑性树脂，和 相对于100重量份的热塑性树脂（R），（C）0.5〜100重量份的硅酸盐化合物和（D）0.5〜30重量份的有机磷系阻燃剂。 该组合物可以在不含卤素原子的情况下表现出优异的阻燃性和抗滴落性，而且具有优异的性能如耐热性，机械强度，耐溶剂性，模制品表面性能和尺寸稳定性。
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公开(公告)号：US6096818A
公开(公告)日：2000-08-01
申请号：US77321
申请日：1998-06-05
申请人： Misuzu Nakaura , Kimihiko Nakano , Kazushi Hirobe
发明人： Misuzu Nakaura , Kimihiko Nakano , Kazushi Hirobe
IPC分类号： C08K3/04 , C08K3/22 , C08K5/00 , C08K5/02 , C08K7/02 , C08L67/02 , C08K3/16 , C08K5/03 , H01B1/06
CPC分类号： C08K3/2279 , C08K3/04 , C08K5/02
摘要： A polyester-type resin composition which has sufficient anti-static property and flame-retardant property, in addition to maintaining mechanical strength and thermal resistance and which is useful for, in particular, electrical and electronic mechanical parts field. The flame-retardant anti-static polyester-type resin composition of the present invention comprises 100 parts by weight of a thermoplastic polyester (A), from 1 to 35 parts by weight of a bromine-type flame-retardant (B), from 0.1 to 5 parts by weight of an antimony compound (C) and from 3 to 12 parts by weight of conductive carbon black (D), wherein the Br/Sb weight ratio in said polyester-type resin composition is in a range from 5.5/1 to 35.0/1. Moreover, a reinforcing filler (E), a crystallizing accelerator (F) and a multifunctional compound (G) can be added in further to the said polyester-type resin composition.
摘要翻译： PCT No.PCT / JP97 / 03541 Sec。 371日期：1998年6月5日 102（e）1998年6月5日PCT 1997年10月2日PCT公布。 公开号WO98 / 15596 日期：1998年04月16日除了保持机械强度和耐热性之外，还具有足够的抗静电性和阻燃性的聚酯型树脂组合物，特别适用于电气和电子机械部件领域。 本发明的阻燃性防静电聚酯类树脂组合物包含100重量份的热塑性聚酯（A），1〜35重量份的溴型阻燃剂（B），0.1 至5重量份的锑化合物（C）和3至12重量份的导电炭黑（D），其中所述聚酯型树脂组合物中的Br / Sb重量比为5.5 / 1 至35.0 / 1。 此外，还可以向所述聚酯类树脂组合物中加入增强填料（E），结晶促进剂（F）和多官能化合物（G）。
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公开(公告)号：US4840984A
公开(公告)日：1989-06-20
申请号：US158490
申请日：1988-02-22
申请人： Akiyoshi Somemiya , Kazushi Hirobe
发明人： Akiyoshi Somemiya , Kazushi Hirobe
CPC分类号： C08L67/02 , C08L67/025
摘要： A polyethylene terephthalate resin composition suitable for use in moldings which comprises:(A) 5 to 93 parts of a polyethylene terephthalate resin and(B) 95 to 7 parts of a polyethylene terephthalate block copolymer having 10 to 55% by weight of units represented by the formula (I): ##STR1## wherein R.sup.1 and R.sub.2 are the same or different and each is a bivalent hydrocarbon group having 2 to 4 carbon atoms, R.sup.3 to R.sup.10 are the same or different and each is hydrogen atom, a monovalent hydrocarbon group or a halogen atom, X is a bivalent group or single bond, and each of m and n is an integer of 5 to 20, said parts of said components (A) and (B) being parts by weight based on the total amount of said components (A) and (B). The composition of the invention can be molded according to injection molding as well as extrusion, and the obtained molded articles have the excellent heat resistance, surface property and fatigue resistance.
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公开(公告)号：US4493913A
公开(公告)日：1985-01-15
申请号：US450277
申请日：1982-12-16
摘要： A flame resistant resin composition comprising (a) a synthetic resin, (b) red phosphorus coated with a thermosetting resin and (c) a filler. The coated red phosphorus is useful as a flame retardant for various synthetic resins, particularly thermoplastic polyesters such as polyalkylene terephthalates, and can impart the flame resistance to the resins without impairing heat stability and electric characteristics. The use of the coated rod phosphorus in combination with talc is particularly preferred.
摘要翻译： 一种阻燃树脂组合物，其包含（a）合成树脂，（b）涂覆有热固性树脂的红磷和（c）填料。 涂覆的红磷可用作各种合成树脂，特别是热塑性聚酯如聚对苯二甲酸亚烷基酯的阻燃剂，并且可以赋予树脂阻燃性，而不损害热稳定性和电特性。 涂覆的棒磷与滑石的组合是特别优选的。
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公开(公告)号：US4362839A
公开(公告)日：1982-12-07
申请号：US184463
申请日：1980-09-05
CPC分类号： C08L67/02
摘要： A modified polyalkylene terephthalate composition comprising polyalkylene terephthalate and polyoxyalkylene compound having metal salt of organic carboxylic acid. The composition, which can be used as a molding material, has improved workability, high crystallizing rate and excellent mechanical strength.
摘要翻译： 包含聚对苯二甲酸亚烷基酯和具有有机羧酸金属盐的聚氧化烯化合物的改性聚对苯二甲酸亚烷基酯组合物。 可用作模塑材料的组合物具有改进的可加工性，高结晶速率和优异的机械强度。
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