公开(公告)号：US20180265700A1

公开(公告)日：2018-09-20

申请号：US15542284

申请日：2016-04-18

Applicant: INITZ CO., LTD.

Inventor： Byung-Woo AHN ,  Jong-Wook SHIN ,  Hyeoung-Geun OH ,  Hae Ri KIM

IPC: C08L81/02

CPC classification number: C08L81/02 ,  C08L71/10 ,  C09J171/10 ,  C09J181/02

Abstract: The present invention relates to a polyarylene sulfide resin composition with a low out-gas content, comprising: a polyarylene sulfide; and a phenoxy resin. The polyarylene sulfide resin composition of the present invention exhibits a low out-gas content and excellent tensile strength and metal adhesive strength, and thus can be useful as a resin composition for preparing a product requiring molding precision.

公开(公告)号：US20190177485A1

公开(公告)日：2019-06-13

申请号：US16301880

申请日：2017-04-12

Applicant: INITZ CO., LTD.

Inventor： Hae-ri KIM ,  Jong-Wook SHIN ,  Byung-woo AHN

IPC: C08G75/0209 ,  C08G75/0263 ,  C08K3/40 ,  C08K7/14 ,  C08K9/06 ,  C08K5/5435 ,  C08K13/02 ,  C08K13/06

Abstract: The present invention relates to a resin composition comprising a polyarylene sulfide having an α (branch ratio) of 0.4 to 0.7 according to the Mark-Houwink equation, a glass fiber, and a compatibilizer, wherein the resin composition is suitable for the manufacture of thin film parts due to having excellent ductility and dimensional stability.

公开(公告)号：US20180265678A1

公开(公告)日：2018-09-20

申请号：US15889416

申请日：2018-02-06

Applicant: INITZ CO., LTD.

Inventor： Hae-ri KIM ,  Jong-Wook SHIN

IPC: C08K13/02 ,  C09K5/14 ,  C08L81/02 ,  C08L23/06 ,  C08G75/0263 ,  C08G75/0213 ,  C08G75/029

CPC classification number: C08K13/02 ,  C08G75/0213 ,  C08G75/0263 ,  C08G75/029 ,  C08K3/04 ,  C08K2003/2217 ,  C08K2003/2296 ,  C08K2003/3036 ,  C08K2003/382 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/004 ,  C08L23/06 ,  C08L81/02 ,  C08L2203/20 ,  C09K5/14

Abstract: The present invention relates to a polyarylene sulfide-based resin composition, which has excellent thermal conduction efficiency in the horizontal and vertical directions and excellent mechanical properties such as tensile strength and impact strength, and to a molded article thereof.

公开(公告)号：US20190144609A1

公开(公告)日：2019-05-16

申请号：US16099575

申请日：2017-03-31

Applicant: INITZ CO., LTD.

Inventor： Hae-ri KIM ,  Jong-Wook SHIN ,  Byung-woo AHN

IPC: C08G75/0209 ,  C08G75/0263 ,  C08K7/14 ,  C08K3/40 ,  C08K3/26 ,  C08K5/548 ,  C08K13/02

Abstract: The present invention provides a resin composition comprising a polyarylene sulfide, glass fiber, a mercaptosilane compound, and hydrotalcite, the resin composition having a chlorine content of 100 ppm or less and a sodium content of 50 ppm or less. The resin composition is excellent in chemical resistance against organic solvents and antifreeze resistance while maintaining excellent mechanical and thermal properties inherent to PAS, and thus the resin composition can be widely used in various fields requiring excellent chemical resistance and antifreeze resistance.

公开(公告)号：US20190135981A1

公开(公告)日：2019-05-09

申请号：US16091651

申请日：2017-03-23

Applicant: INITZ CO., LTD.

Inventor： Myung-wook JUNG ,  Jong-Wook SHIN

IPC: C08G75/0209 ,  C08G75/0263 ,  C08K7/14 ,  C08K3/40 ,  C08K3/26 ,  C08K5/29 ,  C08K13/02 ,  C08L81/02 ,  F28F21/06

Abstract: The present invention relates to a resin composition which comprises a polyarylene sulfide having a chlorine content of 300 ppm or less, a mercapto silane coupling agent, a hydrolysis resistant additive, and a filler; and a molded article manufactured by molding the resin composition. The resin composition according to the present invention can be used for manufacturing of various molded articles requiring durability and hydrolysis resistance, specifically for parts of an automobile coolant system.

公开(公告)号：US20180273754A1

公开(公告)日：2018-09-27

申请号：US15542461

申请日：2016-01-28

Applicant: INITZ CO., LTD.

Inventor： Byung-Woo AHN ,  Jong-Wook SHIN ,  Hyeoung-Geun OH ,  Hae Ri KIM

IPC: C08L81/02 ,  C09J181/02

CPC classification number: C08L81/02 ,  C08L63/00 ,  C09J181/02

Abstract: The present invention relates to a polyarylene sulfide resin composition with a low outgas content, the composition containing: a polyarylene sulfide and a silane-modified epoxy resin. The polyarylene sulfide resin composition of the present invention shows excellent tensile strength and metal bonding strength as well as a low outgas content, and thus can be favorably used as a resin composition for manufacturing a product requiring molding accuracy.