公开(公告)号：US20170051132A1

公开(公告)日：2017-02-23

申请号：US15304721

申请日：2015-07-27

Applicant: TEIJIN LIMITED

Inventor： Katsuhiro YAMANAKA ,  Tsuyoshi TAKEDA

IPC: C08K5/5357 ,  D01F1/07 ,  D01F6/04

CPC classification number: C08K5/5357 ,  D01F1/07 ,  D01F6/04 ,  C08L23/02

Abstract: Provided is a flame-retardant polyolefin resin composition, which contains 1 to 100 parts by weight of an organic phosphorus compound (component B) represented by the following formula (1) per 100 parts by weight of the polyolefin resin (component A), realizing high flame retardancy, high heat resistance and excellent physical properties. wherein X1 and X2, which may be the same or different, are aromatic-substituted alkyl groups, represented by the following formula (2): ALAr)n   (2) wherein AL is a branched or linear aliphatic hydrocarbon group having 1 to 5 carbon atoms, Ar is a phenyl group, a naphthyl group, or an anthryl group optionally having a substituent in an aromatic ring, n represents an integer of 1 to 3, and Ar can be bonded to any carbon atom in AL.

Abstract translation: 提供一种阻燃性树脂组合物，其包含相对于100重量份的聚烯烃树脂（A成分）为1-100重量份的由式（1）表示的有机磷化合物（B成分），并且具有高火焰 阻燃性和耐热性，以及良好的物理性能。 式（1）（式中，X1和X2相同或不同，为式（2）表示的芳香族取代烷基。）式（2）（式中，AL为C1-5支链或直链 链状脂族烃基，Ar是可以在芳香环中具有取代基的苯基，萘基或蒽基，n表示1-3的整数，Ar可以与AL中的任意的碳原子键合 。）

公开(公告)号：US20160075823A1

公开(公告)日：2016-03-17

申请号：US14759327

申请日：2014-02-21

Applicant: TEIJIN LIMITED

Inventor： Kenta IMAZATO ,  Tsuyoshi TAKEDA ,  Hiroshi OKAMOTO ,  Tetsuya MOTOYOSHI ,  Takushi TANI ,  Katsuhiro YAMANAKA

IPC: C08G64/00 ,  G02B1/04

CPC classification number: C08G64/00 ,  C08G64/0208 ,  F21S41/20 ,  F21S43/20 ,  G02B1/041

Abstract: A molded article such as a resin window or a lamp lens for vehicles which is formed from a polycarbonate and excellent in heat resistance, weather resistance, low water absorption, surface hardness and low-temperature impact properties.The molded article is formed from a polycarbonate which contains a unit (A) represented by the following formula (A) in an amount of 50 mol % or more based on the total of all recurring units and has a maximum impact energy of 20 J or more in a high-speed surface impact test based on ASTM D3763 in a −20° C. environment and a brittle fracture rate of 50% or less.

Abstract translation: 由聚碳酸酯形成的耐候性，耐候性，低吸水性，表面硬度和低温冲击性优异的车辆用树脂窗或灯透镜等成型品。 模塑制品由聚碳酸酯形成，该聚碳酸酯包含基于所有重复单元的总量为50摩尔％以上的由下式（A）表示的单元（A），并且具有20J的最大冲击能量或 更多的是基于ASTM D3763在-20°C环境下的高速表面冲击试验，脆性断裂率在50％以下。

公开(公告)号：US20180009967A1

公开(公告)日：2018-01-11

申请号：US15544651

申请日：2016-01-19

Applicant: TEIJIN LIMITED

Inventor： Katsuhiro YAMANAKA ,  Tsuyoshi TAKEDA ,  Kenta IMAZATO

IPC: C08K5/5357

CPC classification number: C08K5/5357 ,  C08L33/04 ,  C08L33/12

Abstract: A flame retardant resin composition containing 1 to 100 parts by weight of (B) an organophosphorus compound (component B) represented by the following formula (1) per 100 parts by weight of (A) a resin component (component A) containing at least 60 wt % of an acrylic resin has high flame retardancy, high transparency and satisfactory physical properties: wherein X1 and X2 are the same or different, and represent alkyl groups substituted with aromatic groups represented by the following formula (2): ALArn  (2) wherein AL represents a branched or linear aliphatic hydrocarbon group having 1 to 5 carbon atoms, Ar represents a phenyl group, a naphthyl group, or an anthryl group each optionally substituted, n represents an integer of 1 to 3, and Ar can be bonded to any carbon atom in AL.