公开(公告)号：US4836889A

公开(公告)日：1989-06-06

申请号：US131060

申请日：1987-12-10

申请人： Yoshiharu Suzuki ,  Tomoyuki Aketa

发明人： Yoshiharu Suzuki ,  Tomoyuki Aketa

IPC分类号： C08J7/00 ,  C08J7/14 ,  C08K3/22 ,  C08L59/00 ,  C23C18/24 ,  C25D5/56 ,  H05K1/03 ,  H05K3/18 ,  H05K3/38

CPC分类号： C08J7/14 ,  C23C18/24 ,  C08J2359/02 ,  H05K1/0373 ,  H05K3/181 ,  H05K3/381

摘要： A surface treating method for polyacetal resin molded articles is characterized in that the surface of a molded article made of a polyacetal resin composition including 99.5.about.80 parts by weight of a polyacetal resin and 0.5.about.20 parts by weight of one or more kinds of fine powdery metallic oxides having a mean particle diameter of 0.1.about.20.mu. is etched with an acidic solution containing one or more kinds of inorganic acids selected from the group consisting of sulfuric acid, hydrochloric acid, and phosphoric acid.

公开(公告)号：US5194328A

公开(公告)日：1993-03-16

申请号：US774145

申请日：1991-10-15

申请人： Yoshiharu Suzuki ,  Tomoyuki Aketa ,  Koishi Satoh

发明人： Yoshiharu Suzuki ,  Tomoyuki Aketa ,  Koishi Satoh

IPC分类号： B05D1/04 ,  B05D7/00 ,  C08J7/04 ,  C09D5/25 ,  C09D5/46

CPC分类号： B05D7/546 ,  B05D1/045 ,  C08J7/042 ,  C08J2423/02 ,  C08J2467/02 ,  C08J2475/04 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/31551 ,  Y10T428/31565 ,  Y10T428/31594

摘要： An article of a crystalline thermoplastic resin is electrostatically coated by the steps of: electrostatically applying a polyurethane, olefin, polyester or epoxy primer to a molding of a resin composition comprising 100 parts by weight of a crystalline thermoplastic resin and 2 to 100 parts by weight of a conductive filler and having a surface resistivity of 10.sup.9 .OMEGA. or below, curing the primer, electrostatically applying a top coat to the resulting molding and curing the top coat by baking. The coated article is also disclosed.

摘要翻译： 结晶热塑性树脂的制品通过以下步骤静电涂覆：将聚氨酯，烯烃，聚酯或环氧底漆静电涂覆到包含100重量份结晶热塑性树脂和2至100重量份的树脂组合物的模制品中 的导电填料并具有109欧姆或以下的表面电阻率，使底漆固化，将所得模制件的顶涂层静电涂覆并通过烘烤固化顶涂层。 还公开了涂覆制品。

公开(公告)号：US5209819A

公开(公告)日：1993-05-11

申请号：US547237

申请日：1990-07-03

申请人： Yoshiharu Suzuki ,  Tomoyuki Aketa

发明人： Yoshiharu Suzuki ,  Tomoyuki Aketa

IPC分类号： C23C14/20 ,  C23C14/02 ,  H05K1/03 ,  H05K3/02 ,  H05K3/10 ,  H05K3/14 ,  H05K3/38

CPC分类号： H05K3/14 ,  H05K1/0373 ,  H05K3/02 ,  H05K3/381 ,  H05K2201/0141 ,  H05K2201/0209 ,  H05K2201/0251 ,  H05K2201/09118 ,  H05K2203/095 ,  H05K3/108 ,  H05K3/388

摘要： A molding capable of forming a precision fine-line circuit by the substractive method is produced by an improvement that a molding prepared by molding a liquid-crystal polyester resin composition comprising a melt-processable polyester (liquid-crystal polyester) capable of forming an anisotropic molten phase and an inorganic filler added thereto is etched and then treated to form a metallic coating on the surface thereof by sputtering, ion plating or vacuum deposition.

公开(公告)号：US5514739A

公开(公告)日：1996-05-07

申请号：US338228

申请日：1994-11-09

申请人： Tomoyuki Aketa ,  Takayuki Ishikawa

发明人： Tomoyuki Aketa ,  Takayuki Ishikawa

IPC分类号： C08K3/00 ,  C08K5/524 ,  C08K5/527 ,  C08L67/00 ,  C08L67/02 ,  C08L67/03 ,  C08L67/04 ,  C08L69/00 ,  C08L77/12

CPC分类号： C08L67/03 ,  C08K5/527 ,  C08L67/02 ,  C08L69/00 ,  C08L2205/12 ,  C08L2205/16 ,  C08L67/00 ,  C08L67/04 ,  C08L77/12

摘要： An improved synthetic resin composition is provided that consists essentially of 100 parts by weight of a resin component composed of 50 to 99 (preferably 50 to 90) parts by weight of a melt-processable polyester that does not form an anisotropic melt phase and 1 to 50 (preferably 10 to 50) parts by weight of a liquid crystal polyester that is capable of forming an anisotropic melt phase, to which has been added 0.01 to 0.5 part by weight of a phosphorus compound. The presence of the phosphorus compound has been found to facilitate the fibrillation of the liquid crystal polyester component during molding so as to form fibrils within the resulting molded article having an aspect ratio of 6 or more. The resulting molded article accordingly exhibits significantly enhanced mechanical properties.

摘要翻译： 提供了一种改进的合成树脂组合物，其基本上由100重量份的由50至99（优选50至90）重量份的不能形成各向异性熔融相的可熔融加工的聚酯和1至 50（优选10〜50）重量份能够形成各向异性熔融相的液晶聚酯，向其中加入0.01〜0.5重量份的磷化合物。 已经发现磷化合物的存在促进了模塑期间液晶聚酯组分的原纤化，从而在所得到的纵横比为6以上的模塑制品中形成原纤维。 因此，所得模塑制品显示出显着增强的机械性能。

公开(公告)号：US06010760A

公开(公告)日：2000-01-04

申请号：US817346

申请日：1997-06-17

申请人： Hirotaka Miyazaki ,  Tomoyuki Aketa ,  Haruji Murakami ,  Takayuki Ishikawa ,  Kazuhito Kobayashi ,  Ayako Migita

发明人： Hirotaka Miyazaki ,  Tomoyuki Aketa ,  Haruji Murakami ,  Takayuki Ishikawa ,  Kazuhito Kobayashi ,  Ayako Migita

IPC分类号： B29C45/00 ,  B29C45/27 ,  C08L23/10 ,  C08L33/06 ,  C08L59/00 ,  C08L67/00 ,  C08L67/02 ,  C08L67/03 ,  C08L67/04 ,  C08L69/00 ,  C08L77/00 ,  C08L81/02 ,  C08L101/00 ,  C08K5/49 ,  B29B45/00

CPC分类号： C08L55/02 ,  B29C45/0001 ,  B29C45/2708 ,  C08L101/00 ,  C08L23/10 ,  C08L25/06 ,  C08L33/06 ,  C08L59/00 ,  C08L65/02 ,  C08L67/00 ,  C08L67/02 ,  C08L67/03 ,  C08L69/00 ,  C08L77/00 ,  C08L81/02 ,  B29K2105/0079 ,  C08G2261/312 ,  C08L2205/12 ,  C08L67/04 ,  Y10T428/1352 ,  Y10T428/1397 ,  Y10T428/24994 ,  Y10T428/269

摘要： A thermoplastic resin composition comprising a thermoplastic resin (A) not forming an anisotropic melt phase and a liquid crystal polymer (B) capable of forming an anisotropic melt phase, an injection molding method thereof and an injection molded article capable of providing a thin molded article having excellent mechanical strength. A thermoplastic resin composition (C) comprises 99 to 50 wt. % of the thermoplastic resin (A) and 1 to 50 wt. % of the liquid crystal polymer (B). The liquid crystal polymer (B) is microscopically dispersed in an island form in the matrix phase of the thermoplastic resin (A) so that when the composition (C) is heat-treated at a temperature not lower than the melting point of the liquid crystal polymer (B) under a non-load state and is then cooled, the liquid crystal polymer (B) has a weight average particle diameter within the range of 10 to 40 micrometers and at least 80 wt. % thereof has a particle diameter within the range of 0.5 to 60 micrometers. The injection molding method comprises carrying out injection molding of the thermoplastic resin composition (C) at a processing temperature greater than or equal to the flow beginning temperature of the liquid crystal polymer (B) and at a gate passage rate of the molten resin of at least 500 m/min, and an injection molded article characterized in that the liquid crystal polymer (B) is dispersed in a fibrous form in the matrix phase of the thermoplastic resin (A) at a mean aspect ratio of at least 6.

摘要翻译： PCT No.PCT / JP95 / 02133 Sec。 371日期：1997年6月17日 102（e）日期1997年6月17日PCT 1995年10月18日PCT PCT。 出版物WO96 / 11985 日期：1996年04月25日一种包含不形成各向异性熔融相的热塑性树脂（A）和能够形成各向异性熔融相的液晶聚合物（B）的热塑性树脂组合物，注塑成型方法和能够 提供具有优异机械强度的薄模制品。 热塑性树脂组合物（C）含有99〜50wt。 ％的热塑性树脂（A）和1〜50重量％ ％的液晶聚合物（B）。 液晶聚合物（B）在热塑性树脂（A）的基体相中以岛状显微分散，使得当组合物（C）在不低于液晶的熔点的温度下进行热处理时 聚合物（B），然后冷却，液晶聚合物（B）的重均粒径在10〜40微米的范围内，至少80重量％ 其％的粒径在0.5〜60微米的范围内。 注射成型方法包括在大于或等于液晶聚合物（B）的流动开始温度的加工温度下以及在熔融树脂的浇口通过速率下进行热塑性树脂组合物（C）的注射成型 以及注射成型品，其特征在于，所述液晶聚合物（B）以热塑性树脂（A）的基质相中的纤维状分散，其平均纵横比为6以上。