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1. 发明申请

US20060252864A1 Thermoplastic polyester resin composition and molded article 审中-公开
标题翻译：热塑性聚酯树脂组合物和模塑制品
公开(公告)号：US20060252864A1
公开(公告)日：2006-11-09
申请号：US10544495
申请日：2004-02-05
申请人： Shuji Yoshioka
发明人： Shuji Yoshioka
IPC分类号： C08K5/13
CPC分类号： C08L67/00 , C08K5/13 , C08K5/1515 , C08K5/29 , C08K5/36 , C08L67/02 , C08L79/00 , C08L2666/18 , C08L2666/20
摘要： A molded article of an aromatic polyester block copolymer-series resin is obtained, which is excellent in hydrolysis resistance, heat resistance, and yellowing resistance. There is used a polyester based thermoplastic resin composition comprising: 100 parts by weight of a polyester block copolymer (A) which is a reaction product of a thermoplastic aromatic polyester (a) and a lactone (b) and has a terminal carboxyl group in an amount of less than 5 mg-KOH/g as an acid number; 0.05 to 5 parts by weight of a polycarbodiimide compound (B); 0. 05 to 5 parts by weight of a bifunctional or polyfunctional epoxy compound (C); 0.01 to 0.5 part by weight of a phenol-series antioxidant (D); and 0.01 to 0.5 part by weight of a sulfur-series antioxidant (E).
摘要翻译：得到了耐水解性，耐热性和耐黄变性优异的芳香族聚酯嵌段共聚物系树脂的成型品。使用聚酯类热塑性树脂组合物，其包含：100重量份作为热塑性芳族聚酯（a）和内酯（b）的反应产物的聚酯嵌段共聚物（A），并且在其中具有末端羧基小于5mg-KOH / g的酸值; 0.05〜5重量份的聚碳二亚胺化合物（B）; 0.05〜5重量份的双官能或多官能环氧化合物（C）; 0.01〜0.5重量份苯酚系抗氧化剂（D）; 和0.01〜0.5重量份的硫系抗氧化剂（E）。

2. 发明授权

US06388019B1 Styrenic resin composition for biaxially stretched sheet 失效
标题翻译：用于双轴拉伸片材的苯乙烯树脂组合物
公开(公告)号：US06388019B1
公开(公告)日：2002-05-14
申请号：US09592850
申请日：2000-06-13
申请人： Hiroyuki Yanai , Syozo Yamamoto , Shuji Yoshioka
发明人： Hiroyuki Yanai , Syozo Yamamoto , Shuji Yoshioka
IPC分类号： C08L2504
CPC分类号： C08L25/08 , C08L25/04 , C08L51/04 , C08L2205/02 , Y10S428/91 , Y10T428/254 , C08L2666/04 , C08L2666/02
摘要： Disclosed is a biaxially stretched styrenic resin sheet obtained by biaxially stretching a resin composition comprising (A) a styrenic resin and (B) crosslinked styrenic fine particles having an average particle size of 0.5 to 15 &mgr;m in an amount of from 0.001 to 1% by weight based on the resin composition. The resin composition may further comprise (C) a rubber modified styrenic resin containing a rubber component having an average particle size of 0.1 to 4 &mgr;m in such an amount that the rubber component concentration attributed to the rubber modified styrenic resin is from 0.005 to 0.1% by weight based on the resin composition. The styrenic stretched sheets exhibit improved blocking resistance owing to fine unevenness uniformly formed on the surface thereof while retaining the transparency. Even when a number of the sheets or formings obtained therefrom are stacked, they are easily separated apart without blocking.
摘要翻译：公开了一种双轴拉伸苯乙烯树脂片，其通过双轴拉伸树脂组合物，该树脂组合物包含（A）苯乙烯树脂和（B）平均粒径为0.5至15μm的交联苯乙烯微粒，其量为0.001至1％，通过基于树脂组合物的重量。树脂组合物可以进一步包含（C）橡胶改性苯乙烯树脂，其含有平均粒径为0.1〜4μm的橡胶成分，使得由橡胶改性苯乙烯树脂引起的橡胶成分浓度为0.005〜0.1％，基于树脂组合物。苯乙烯拉伸片材由于在保持透明性的同时在其表面上均匀形成的细小凹凸而显示出改进的抗粘连性。即使从堆叠得到的片材或构成的片材数量多，也容易分离而不会发生堵塞。

3. 发明授权

US5814684A Anti-fogging agent for thermoplastic resin surface and anti-fogging thermoplastic resin sheet 失效
标题翻译：热塑性树脂表面防雾剂和防雾热塑性树脂片
公开(公告)号：US5814684A
公开(公告)日：1998-09-29
申请号：US539785
申请日：1995-10-05
申请人： Shuji Yoshioka
发明人： Shuji Yoshioka
IPC分类号： C09K3/18 , C09K3/16
CPC分类号： C09K3/18 , Y10T428/31573
摘要： The present invention provides an anti-fogging agent for the surface of a thermoplastic resin sheet which exerts the following excellent effects: (1) The effect of inhibiting fogging on the surface of the sheet due to the condensation of vapor can last over an extended period of time; (2) Excellent blocking resistance and coating stability make the anti-fogging surface less peelable in the procedure of heating it over a heating plate in a direct heating process so that it is formed into various shapes; and (3) The incorporation of a polyvalent alcohol having wetting properties in a predetermined amount provides excellent antistatic properties. The present invention provides an anti-fogging thermoplastic resin sheet treated with the foregoing anti-fogging agent. A novel anti-fogging agent for the surface of a thermoplastic resin sheet is provided, comprising a polyvalent alcohol incorporated therein in an amount of from 1 to 15 parts by weight based on 100 parts by weight of a mixture of a sucrose aliphatic ester and a coat-forming hydrophilic polymeric compound. A novel anti-fogging thermoplastic resin sheet treated with the foregoing anti-fogging agent is also provided.
摘要翻译：本发明提供一种用于热塑性树脂片表面的防雾剂，其具有以下优异的效果：（1）由于蒸气冷凝而在片材表面上抑制起雾的效果可持续超过一段时间的时间（2）在直接加热工序中，在加热板上加热过程中，抗粘结性和涂层稳定性优异，防雾表面的剥离能力较差，形成各种形状; 和（3）具有预定量的润湿性的多元醇的并入提供了优异的抗静电性能。本发明提供用上述防雾剂处理的防雾热塑性树脂片。提供了一种用于热塑性树脂片表面的新型防雾剂，其包含其中掺入的多元醇的量为1至15重量份，基于100重量份的蔗糖脂族酯和涂层形成亲水性聚合物。还提供了用上述防雾剂处理的新颖的防雾热塑性树脂片。

4. 发明授权

US6048609A Biaxially stretched styrenic resin sheet 失效
标题翻译：双轴拉伸苯乙烯树脂片
公开(公告)号：US6048609A
公开(公告)日：2000-04-11
申请号：US838334
申请日：1997-04-08
申请人： Hiroyuki Yanai , Shuji Yoshioka
发明人： Hiroyuki Yanai , Shuji Yoshioka
IPC分类号： C08L25/04 , C08L25/08 , C08L51/04 , B32B5/16
CPC分类号： C08L25/08 , C08L2205/02 , C08L25/04 , C08L51/04 , Y10S428/91 , Y10T428/254
摘要： Disclosed is a biaxially stretched styrenic resin sheet obtained by biaxially stretching a resin composition comprising (A) a styrenic resin and (B) crosslinked styrenic fine particles-having an average particle size of 0.5 to 15 .mu.m and a refractive index if 1.5 to 20" in an amount of from 0.001 to 1% by weight based on the resin composition. The resin composition may further comprise (C) a rubber modified styrenic resin containing a rubber component having an average particle size of 0.1 to 4 .mu.m in such an amount that the rubber component concentration attributed to the rubber modified styrenic resin is from 0.005 to 0.1% by weight based on the resin composition. The styrenic stretched sheets exhibit improved blocking resistance owing to fine unevenness uniformly formed on the surface thereof while retaining the transparency. Even when a number of the sheets or formings obtained therefrom are stacked, they are easily separated apart without blocking.
摘要翻译：公开了通过双轴拉伸树脂组合物获得的双轴拉伸苯乙烯树脂片，其包含（A）苯乙烯类树脂和（B）平均粒径为0.5〜15μm的交联苯乙烯类微粒，折射率为1.5〜20 相对于树脂组合物为0.001〜1重量％。树脂组合物还可以包含（C）橡胶改性苯乙烯树脂，其含有平均粒径为0.1〜4μm的橡胶成分，使得橡胶改性苯乙烯树脂的橡胶成分浓度为0.005〜0.1 基于树脂组合物的重量％。苯乙烯拉伸片材由于在保持透明性的同时在其表面上均匀形成的细小凹凸而显示出改进的抗粘连性。即使从堆叠得到的片材或构成的片材数量多，也容易分离而不会发生堵塞。

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