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公开(公告)号：US09771477B2
公开(公告)日：2017-09-26
申请号：US15141411
申请日：2016-04-28
申请人： Tatsuya Hitomi , Ryouhei Nishihara , Masanori Yamamoto , Michio Nakata , Tetsurou Nobuyasu , Ryuuji Uchimura , Kazuyuki Takahashi , Kenji Tsuruhara , Tomonari Yokoyama
发明人： Tatsuya Hitomi , Ryouhei Nishihara , Masanori Yamamoto , Michio Nakata , Tetsurou Nobuyasu , Ryuuji Uchimura , Kazuyuki Takahashi , Kenji Tsuruhara , Tomonari Yokoyama
IPC分类号： C08L69/00 , B32B5/14 , B32B27/36 , B29B7/46 , B29B9/06 , B29B9/12 , B29C45/00 , B29C47/00 , C08K3/00 , B29K69/00 , B29K105/00 , B29L7/00
CPC分类号： C08L69/00 , B29B7/46 , B29B9/06 , B29B9/12 , B29C45/0001 , B29C47/0004 , B29C47/0021 , B29K2069/00 , B29K2105/0067 , B29K2105/0094 , B29K2995/002 , B29K2995/0046 , B29K2995/007 , B29K2995/0088 , B29K2995/0089 , B29L2007/002 , B29L2007/008 , B32B5/145 , B32B27/365 , C08K3/016 , C08L2205/02 , C08L2666/18
摘要： To provide a polycarbonate resin composition excellent in the surface hardness, the heat resistance, the moldability and the flame retardancy.A polycarbonate resin composition comprising at least a polycarbonate resin (a) and a polycarbonate resin (b) having structural units different from the polycarbonate resin (a), which satisfies the following requirements: (i) the pencil hardness of the polycarbonate resin (a) as specified by ISO 15184 is higher than the pencil hardness of the polycarbonate resin (b) as specified by ISO 15184; (ii) the glass transition point Tg(a) of the polycarbonate resin (a) and the glass transition point Tg(b) of the polycarbonate resin (b) satisfy the relation of the following (Formula 1): Tg(b)−45° C.
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2.发明申请POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING SAME AND MOLDED ARTICLE OF THIS RESIN COMPOSITION 审中-公开聚碳酸酯树脂组合物，其生产方法和该树脂组合物的成型品公开(公告)号：US20130030112A1
公开(公告)日：2013-01-31
申请号：US13632289
申请日：2012-10-01
申请人： Tatsuya HITOMI , Ryouhei NISHIHARA , Masanori YAMAMOTO , Michio NAKATA , Tetsurou NOBUYASU , Ryuuji UCHIMURA , Kazuyuki TAKAHASHI , Kenji TSURUHARA , Tomonari YOKOYAMA
发明人： Tatsuya HITOMI , Ryouhei NISHIHARA , Masanori YAMAMOTO , Michio NAKATA , Tetsurou NOBUYASU , Ryuuji UCHIMURA , Kazuyuki TAKAHASHI , Kenji TSURUHARA , Tomonari YOKOYAMA
CPC分类号： C08L69/00 , B29B7/46 , B29B9/06 , B29B9/12 , B29C45/0001 , B29C48/022 , B29C48/08 , B29K2069/00 , B29K2105/0067 , B29K2105/0094 , B29K2995/002 , B29K2995/0046 , B29K2995/007 , B29K2995/0088 , B29K2995/0089 , B29L2007/002 , B29L2007/008 , B32B5/145 , B32B27/365 , C08K3/016 , C08L2205/02 , C08L2666/18
摘要： To provide a polycarbonate resin composition excellent in the surface hardness, the heat resistance, the moldability and the flame retardancy.A polycarbonate resin composition comprising at least a polycarbonate resin (a) and a polycarbonate resin (b) having structural units different from the polycarbonate resin (a), which satisfies the following requirements: (i) the pencil hardness of the polycarbonate resin (a) as specified by ISO 15184 is higher than the pencil hardness of the polycarbonate resin (b) as specified by ISO 15184; (ii) the glass transition point Tg(a) of the polycarbonate resin (a) and the glass transition point Tg(b) of the polycarbonate resin (b) satisfy the relation of the following (Formula 1): Tg(b)−45° C.
摘要翻译： 提供表面硬度，耐热性，成型性和阻燃性优异的聚碳酸酯树脂组合物。 包含至少具有聚碳酸酯树脂（a）和不同于聚碳酸酯树脂（a）的结构单元的聚碳酸酯树脂（b））的聚碳酸酯树脂组合物，其满足以下要求：（i）聚碳酸酯树脂（a ）高于ISO 15184规定的聚碳酸酯树脂（b）的铅笔硬度; （ⅱ）聚碳酸酯树脂（a）的玻璃化转变点Tg（a）和聚碳酸酯树脂（b）的玻璃化转变温度Tg（b）满足以下关系式（式1）：Tg（b） - 45℃
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公开(公告)号：US09777152B2
公开(公告)日：2017-10-03
申请号：US13632957
申请日：2012-10-01
申请人： Tatsuya Hitomi , Ryouhei Nishihara , Masanori Yamamoto , Michio Nakata , Tetsurou Nobuyasu , Ryuuji Uchimura , Kazuyuki Takahashi , Kenji Tsuruhara , Tomonari Yokoyama
发明人： Tatsuya Hitomi , Ryouhei Nishihara , Masanori Yamamoto , Michio Nakata , Tetsurou Nobuyasu , Ryuuji Uchimura , Kazuyuki Takahashi , Kenji Tsuruhara , Tomonari Yokoyama
CPC分类号： C08L69/00 , B29K2069/00 , C08L2205/02 , C08L2666/18
摘要： To provide a polycarbonate resin composition excellent in surface hardness and impact strength.A polycarbonate resin composition comprising at least a polycarbonate resin (a) and a polycarbonate resin (b) having structural units different from the polycarbonate resin (a), which satisfies the requirements: (i) the pencil hardness of the polycarbonate resin (a) as specified by ISO15184 is higher than the pencil hardness of the polycarbonate resin (b) as specified by ISO15184; (ii) the weight ratio of the polycarbonate resin (a) to the polycarbonate resin (b) in the polycarbonate resin is from 1:99 to 45:55; (iii) the pencil hardness of the polycarbonate resin composition as specified by ISO15184 is higher by at least two ranks than the pencil hardness of the polycarbonate resin (b) as specified by ISO15184; and (iv) the Charpy impact strength of the polycarbonate resin composition is higher than the Charpy impact strength of the polycarbonate resin (a).
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4.发明申请POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING SAME AND MOLDED ARTICLE OF THIS RESIN COMPOSITION 审中-公开聚碳酸酯树脂组合物，其生产方法和该树脂组合物的成型品公开(公告)号：US20140018498A1
公开(公告)日：2014-01-16
申请号：US14024981
申请日：2013-09-12
申请人： Tatsuya HITOMI , Ryouhei NISHIHARA , Masanori YAMAMOTO , Michio NAKATA , Tetsurou NOBUYASU , Ryuuji UCHIMURA , Kazuyuki TAKAHASHI , Kenji TSURUHARA , Tomonari YOKOYAMA
发明人： Tatsuya HITOMI , Ryouhei NISHIHARA , Masanori YAMAMOTO , Michio NAKATA , Tetsurou NOBUYASU , Ryuuji UCHIMURA , Kazuyuki TAKAHASHI , Kenji TSURUHARA , Tomonari YOKOYAMA
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , B29B7/46 , B29B9/06 , B29B9/12 , B29C45/0001 , B29C48/022 , B29C48/08 , B29K2069/00 , B29K2105/0067 , B29K2105/0094 , B29K2995/002 , B29K2995/0046 , B29K2995/007 , B29K2995/0088 , B29K2995/0089 , B29L2007/002 , B29L2007/008 , B32B5/145 , B32B27/365 , C08K3/016 , C08L2205/02 , C08L2666/18
摘要： To provide a polycarbonate resin composition excellent in the surface hardness, the heat resistance, the moldability and the flame retardancy.A polycarbonate resin composition comprising at least a polycarbonate resin (a) and a polycarbonate resin (b) having structural units different from the polycarbonate resin (a), which satisfies the following requirements: (i) the pencil hardness of the polycarbonate resin (a) as specified by ISO 15184 is higher than the pencil hardness of the polycarbonate resin (b) as specified by ISO 15184; (ii) the glass transition point Tg(a) of the polycarbonate resin (a) and the glass transition point Tg(b) of the polycarbonate resin (b) satisfy the relation of the following (Formula 1): Tg(b)−45° C.
摘要翻译： 提供表面硬度，耐热性，成型性和阻燃性优异的聚碳酸酯树脂组合物。 包含至少具有聚碳酸酯树脂（a）和不同于聚碳酸酯树脂（a）的结构单元的聚碳酸酯树脂（b））的聚碳酸酯树脂组合物，其满足以下要求：（i）聚碳酸酯树脂（a ）高于ISO 15184规定的聚碳酸酯树脂（b）的铅笔硬度; （ⅱ）聚碳酸酯树脂（a）的玻璃化转变点Tg（a）和聚碳酸酯树脂（b）的玻璃化转变温度Tg（b）满足以下关系式（式1）：Tg（b） - 45℃
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5.发明授权Polycarbonate resin, composition of said resin, and molded article of said resin 有权聚碳酸酯树脂，所述树脂的组合物和所述树脂的模塑制品公开(公告)号：US08569406B2
公开(公告)日：2013-10-29
申请号：US13632296
申请日：2012-10-01
IPC分类号： C08K5/521
CPC分类号： C08G64/06 , C08K5/0066 , C08K5/42 , C08K5/523 , C08K5/5399 , C08L69/00
摘要： To provide a polycarbonate resin composition having improved flame retardancy and moldability.A polycarbonate resin having a ratio of the melt viscosity η10 measured at 300° C. at a shear rate of 10 sec−1 to the melt viscosity η1000 measured at 300° C. at a shear rate of 1000 sec−1 (η10/η1000) of at least 3 and at most 8, a branch parameter G=[η]/[η]lin of at least 0.80 and at most 0.94, and a pencil hardness of at least HB.
摘要翻译： 提供具有改进的阻燃性和成型性的聚碳酸酯树脂组合物。 将在300℃下以10秒-1的剪切速率测量的熔体粘度eta10与在300℃下以1000秒-1的剪切速率测量的熔体粘度eta1000的比率（eta10 / eta1000 ）至少为3且最多为8，分支参数G =η/ηlin为至少0.80且至多0.94，铅笔硬度至少为HB。
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公开(公告)号：US20160237276A1
公开(公告)日：2016-08-18
申请号：US15141411
申请日：2016-04-28
申请人： Tatsuya HITOMI , Ryouhei NISHIHARA , Masanori YAMAMOTO , Michio NAKATA , Tetsurou NOBUYASU , Ryuuji UCHIMURA , Kazuyuki TAKAHASHI , Kenji TSURUHARA , Tomonari YOKOYAMA
发明人： Tatsuya HITOMI , Ryouhei NISHIHARA , Masanori YAMAMOTO , Michio NAKATA , Tetsurou NOBUYASU , Ryuuji UCHIMURA , Kazuyuki TAKAHASHI , Kenji TSURUHARA , Tomonari YOKOYAMA
CPC分类号： C08L69/00 , B29B7/46 , B29B9/06 , B29B9/12 , B29C45/0001 , B29C47/0004 , B29C47/0021 , B29K2069/00 , B29K2105/0067 , B29K2105/0094 , B29K2995/002 , B29K2995/0046 , B29K2995/007 , B29K2995/0088 , B29K2995/0089 , B29L2007/002 , B29L2007/008 , B32B5/145 , B32B27/365 , C08K3/016 , C08L2205/02 , C08L2666/18
摘要： To provide a polycarbonate resin composition excellent in the surface hardness, the heat resistance, the moldability and the flame retardancy.A polycarbonate resin composition comprising at least a polycarbonate resin (a) and a polycarbonate resin (b) having structural units different from the polycarbonate resin (a), which satisfies the following requirements: (i) the pencil hardness of the polycarbonate resin (a) as specified by ISO 15184 is higher than the pencil hardness of the polycarbonate resin (b) as specified by ISO 15184; (ii) the glass transition point Tg(a) of the polycarbonate resin (a) and the glass transition point Tg(b) of the polycarbonate resin (b) satisfy the relation of the following (Formula 1): Tg(b)−45° C.
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7.发明申请POLYCARBONATE RESIN, COMPOSITION OF SAID RESIN, AND MOLDED ARTICLE OF SAID RESIN 有权聚碳酸酯树脂，固化树脂组合物，以及固化树脂模塑制品公开(公告)号：US20130030094A1
公开(公告)日：2013-01-31
申请号：US13632296
申请日：2012-10-01
IPC分类号： C08L69/00 , C08K5/42 , C08K5/5399 , C08G64/06 , C08F118/00
CPC分类号： C08G64/06 , C08K5/0066 , C08K5/42 , C08K5/523 , C08K5/5399 , C08L69/00
摘要： To provide a polycarbonate resin composition having improved flame retardancy and moldability.A polycarbonate resin having a ratio of the melt viscosity η10 measured at 300° C. at a shear rate of 10 sec−1 to the melt viscosity η1000 measured at 300° C. at a shear rate of 1000 sec−1 (η10/η1000) of at least 3 and at most 8, a branch parameter G=[η]/[η]lin of at least 0.80 and at most 0.94, and a pencil hardness of at least HB.
摘要翻译： 提供具有改进的阻燃性和成型性的聚碳酸酯树脂组合物。 在300℃下以1000秒-1的剪切速率在300℃下以10秒-1的剪切速率测量的熔体粘度和电导率1000测量的聚碳酸酯树脂与熔体粘度＆ （＆eegr; 10 / eegr 1000）为至少为3并且最多为8，分支参数G = [＆eegr] / [eegr]]为至少0.80且至多为0.94，铅笔硬度至少为HB 。
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