专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150225564A1 FLAME-RETARDANT THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE 有权
标题翻译：阻燃热塑性聚酯树脂组合物和成型品
公开(公告)号：US20150225564A1
公开(公告)日：2015-08-13
申请号：US14417906
申请日：2013-07-17
申请人： TORAY INDUSTRIES, INC.
发明人： Kentaro Togawa , Daisuke Sato , Sadanori Kumazawa
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C08K5/0066 , C08K5/34924 , C08K5/521 , C08K5/5313 , C08K5/5399 , C08K7/14 , C08L33/10 , C08L2201/02 , C09J133/10
摘要： The present invention includes a flame-retardant thermoplastic polyester resin composition which provides a molded article having excellent tracking resistance and excellent mechanical characteristics, while maintaining high flame retardancy; and a molded article which is obtained by molding the flame-retardant thermoplastic polyester resin composition. A flame-retardant thermoplastic polyester resin composition of an embodiment of the present invention contains 1-70 parts by weight of two or more (C) phosphorus-containing flame retardants that are selected from the group consisting of (C-1) condensed phosphoric acid esters, (C-2) phosphazene compounds and (C-3) organic metal phosphinates and 1-90 parts by weight of (D) a nitrogen-containing flame retardant per 100 parts by weight of the total of 50-95 parts by weight of (A) a thermoplastic polyester resin and 5-50 parts by weight of (B) a methacrylic resin.
摘要翻译：本发明包括阻燃热塑性聚酯树脂组合物，其提供具有优异的耐追踪性和优异的机械特性的模塑制品，同时保持高阻燃性; 以及通过模塑阻燃性热塑性聚酯树脂组合物而获得的成型体。本发明实施方案的阻燃热塑性聚酯树脂组合物含有1-70重量份选自（C-1）缩合磷酸的（C）含磷阻燃剂酯类，（C-2）磷腈化合物和（C-3）有机金属次膦酸酯和1-90重量份的（D）含氮阻燃剂，每100重量份总共50-95重量份（A）热塑性聚酯树脂和5-50重量份（B）甲基丙烯酸树脂。

2. 发明申请

US20220145044A1 POLYESTER RESIN COMPOSITION, MOLDED ARTICLE, AND COMPOSITE MOLDED ARTICLE 有权
公开(公告)号：US20220145044A1
公开(公告)日：2022-05-12
申请号：US17608575
申请日：2021-03-02
申请人： Toray Industries, Inc.
发明人： Yasunari Yoshimura , Yoshiyuki Honda , Sadanori Kumazawa
IPC分类号： C08K5/098 , C08K3/40 , C08K7/14 , B29B13/06
摘要： A composite molded article obtained by laser welding molded article composed of a polyester resin composition having a crystallinity of 15% or more as calculated with fast scanning calorimetry by a calculation method, wherein the calculation method includes using fast scanning calorimetry, the polyester resin composition is heated from 30° C. to 260° C. at 10000° C./second, then maintained at 260° C. for 0.1 second, then cooled to 80° C. at 5000° C./second, maintained at 80° C. for 0.1 second, then cooled to −70° C. at 5000° C./second, and then heated to 260° C. at 1000° C./second, after which the curve obtained is used to calculate the crystallinity.

3. 发明申请

US20200172726A1 THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE 审中-公开
公开(公告)号：US20200172726A1
公开(公告)日：2020-06-04
申请号：US16781768
申请日：2020-02-04
申请人： Toray Industries, Inc.
发明人： Yusuke Tojo , Kentaro Togawa , Daisuke Sato , Sadanori Kumazawa
IPC分类号： C08L67/02 , C08K5/49 , C08L63/00 , C08G59/68 , C08G59/32 , C08L63/04
摘要： A thermoplastic polyester resin composition has an excellent retention stability and is capable of producing a molded article excellent in mechanical properties and heat resistance as well as in long-term hydrolysis resistance; and the molded article. The thermoplastic polyester resin includes 100 parts by weight of a thermoplastic polyester resin (A) and 0.1 to 10 parts by weight of a biphenyl aralkyl-type epoxy resin or cyclopentadiene-type epoxy resin (B) of a specific type.

4. 发明申请

US20220267599A1 RESIN COMPOSITION AND RESIN MOLDED ARTICLE MADE OF THE RESIN COMPOSITION 有权
公开(公告)号：US20220267599A1
公开(公告)日：2022-08-25
申请号：US17625122
申请日：2020-07-16
申请人： Toray Industries, Inc.
发明人： Yuki Furukawa , Yoshiyuki Honda , Masaru Akita , Sadanori Kumazawa
IPC分类号： C08L77/02 , C08L23/06 , C08L23/12 , C08L77/06
摘要： A resin composition includes a polyolefin resin (a) and a polyamide resin (b) accounting for 100 wt % in total, the polyolefin resin (a) and the polyamide resin (b) accounting for 70 to 30 wt % and 30 to 70 wt %, respectively, and a surface of a molded resin product produced from the resin composition, analyzed by infrared microspectrometry, giving a spectrum peak intensity ratio of 3.0 to 5.0 as calculated by equation (1), wherein a melt viscosity ratio defined by equation (2) is 0.35 to 0.64 when measured at a shear rate of 1.216 second−1 and at a temperature of Tp+20° C., wherein Tp (° C.) represents the melting point of the polyolefin resin (a) or that of the polyamide resin (b), whichever is higher: Peak ⁢ intensity ⁢ ratio = absorbance ⁢ near ⁢ 2 , TagBox[",", "NumberComma", Rule[SyntaxForm, "0"]] 950 ⁢ cm - 1 absorbance ⁢ near ⁢ 3 , TagBox[",", "NumberComma", Rule[SyntaxForm, "0"]] 300 ⁢ cm - 1 ( 1 ) Melt ⁢ viscosity ⁢ ratio = melt ⁢ viscosity ⁢ of ⁢ polyamide ⁢ resin ⁢ ( b ) melt ⁢ viscosity ⁢ of ⁢ polyolefin ⁢ resin ⁢ ( a ) . ( 2 )

5. 发明授权

US11319436B2 Thermoplastic polyester resin composition and molded article 有权
公开(公告)号：US11319436B2
公开(公告)日：2022-05-03
申请号：US15035303
申请日：2014-09-04
申请人： Toray Industries, Inc.
发明人： Yusuke Tojo , Kentaro Togawa , Daisuke Sato , Sadanori Kumazawa
IPC分类号： C08L67/02 , C08G59/32 , C08G59/68 , C08K5/49 , C08L63/00 , C08L63/04 , C08G59/06 , C08G63/82
摘要： A thermoplastic polyester resin composition has an excellent retention stability and is capable of producing a molded article excellent in mechanical properties and heat resistance as well as in long-term hydrolysis resistance; and the molded article. The thermoplastic polyester resin includes 100 parts by weight of a thermoplastic polyester resin (A) and 0.1 to 10 parts by weight of a biphenyl aralkyl-type epoxy resin or cyclopentadiene-type epoxy resin (B) of a specific type.

6. 发明授权

US09505926B2 Flame-retardant thermoplastic polyester resin composition and molded article 有权
标题翻译：阻燃热塑性聚酯树脂组合物和模塑制品
公开(公告)号：US09505926B2
公开(公告)日：2016-11-29
申请号：US14417906
申请日：2013-07-17
申请人： TORAY INDUSTRIES, INC.
发明人： Kentaro Togawa , Daisuke Sato , Sadanori Kumazawa
IPC分类号： C09J133/10 , C08L67/02
CPC分类号： C08L67/02 , C08K5/0066 , C08K5/34924 , C08K5/521 , C08K5/5313 , C08K5/5399 , C08K7/14 , C08L33/10 , C08L2201/02 , C09J133/10
摘要： The present invention includes a flame-retardant thermoplastic polyester resin composition which provides a molded article having excellent tracking resistance and excellent mechanical characteristics, while maintaining high flame retardancy; and a molded article which is obtained by molding the flame-retardant thermoplastic polyester resin composition. A flame-retardant thermoplastic polyester resin composition of an embodiment of the present invention contains 1-70 parts by weight of two or more (C) phosphorus-containing flame retardants that are selected from the group consisting of (C-1) condensed phosphoric acid esters, (C-2) phosphazene compounds and (C-3) organic metal phosphinates and 1-90 parts by weight of (D) a nitrogen-containing flame retardant per 100 parts by weight of the total of 50-95 parts by weight of (A) a thermoplastic polyester resin and 5-50 parts by weight of (B) a methacrylic resin.
摘要翻译：本发明包括阻燃热塑性聚酯树脂组合物，其提供具有优异的耐追踪性和优异的机械特性的模塑制品，同时保持高阻燃性; 以及通过模塑阻燃性热塑性聚酯树脂组合物而获得的成型体。本发明实施方案的阻燃热塑性聚酯树脂组合物含有1-70重量份选自（C-1）缩合磷酸的（C）含磷阻燃剂酯类，（C-2）磷腈化合物和（C-3）有机金属次膦酸酯和1-90重量份的（D）含氮阻燃剂，每100重量份总共50-95重量份（A）热塑性聚酯树脂和5-50重量份（B）甲基丙烯酸树脂。

7. 发明授权

US11578185B2 Polyester resin composition, molded article, and composite molded article 有权
公开(公告)号：US11578185B2
公开(公告)日：2023-02-14
申请号：US17608575
申请日：2021-03-02
申请人： Toray Industries, Inc.
发明人： Yasunari Yoshimura , Yoshiyuki Honda , Sadanori Kumazawa
IPC分类号： C08K5/098 , B29B13/06 , C08K3/40 , C08K7/14 , C08K5/09 , C08K7/02 , B29K67/00 , B29C37/00
摘要： A composite molded article obtained by laser welding molded article composed of a polyester resin composition having a crystallinity of 15% or more as calculated with fast scanning calorimetry by a calculation method, wherein the calculation method includes using fast scanning calorimetry, the polyester resin composition is heated from 30° C. to 260° C. at 10000° C./second, then maintained at 260° C. for 0.1 second, then cooled to 80° C. at 5000° C./second, maintained at 80° C. for 0.1 second, then cooled to −70° C. at 5000° C./second, and then heated to 260° C. at 1000° C./second, after which the curve obtained is used to calculate the crystallinity.

8. 发明申请

US20160289445A1 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成型品
公开(公告)号：US20160289445A1
公开(公告)日：2016-10-06
申请号：US15035303
申请日：2014-09-04
申请人： TORAY INDUSTRIES, INC.
发明人： Yusuke Tojo , Kentaro Togawa , Daisuke Sato , Sadanori Kumazawa
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C08G59/3218 , C08G59/686 , C08G59/688 , C08K5/49 , C08L63/00 , C08L63/04 , C08L2201/08 , C08L2205/05
摘要： A thermoplastic polyester resin composition has an excellent retention stability and is capable of producing a molded article excellent in mechanical properties and heat resistance as well as in long-term hydrolysis resistance; and the molded article. The thermoplastic polyester resin includes 100 parts by weight of a thermoplastic polyester resin (A) and 0.1 to 10 parts by weight of a biphenyl aralkyl-type epoxy resin or cyclopentadiene-type epoxy resin (B) of a specific type.
摘要翻译：热塑性聚酯树脂组合物具有优异的保持稳定性，并且能够制备机械性能和耐热性以及长期耐水解性优异的模制品; 和模制品。热塑性聚酯树脂包括100重量份的热塑性聚酯树脂（A）和0.1至10重量份的特定类型的联苯基芳烷基型环氧树脂或环戊二烯型环氧树脂（B）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式