公开(公告)号：US20090149587A1

公开(公告)日：2009-06-11

申请号：US12273762

申请日：2008-11-19

Applicant: Beom Jun JOO ,  Min Soo LEE ,  Byun Kun LEE

Inventor： Beom Jun JOO ,  Min Soo LEE ,  Byun Kun LEE

IPC: C09K21/14 ,  C07F9/40

CPC classification number: C09K21/12 ,  C07F9/4006 ,  C07F9/4021 ,  C07F9/4084 ,  C08K5/51 ,  C08L51/04 ,  C08L69/00 ,  C08L2666/24

Abstract: Disclosed herein is a sterically hindered phenolic phosphonate resin compound represented by the following Chemical Formula 1. The present invention also provides a polycarbonate resin composition including the sterically hindered phenolic phosphonate resin compound as a flame retardant. wherein R1 is a C1-C6 alkyl group or a C6-C14 aryl group; each R2 is independently a C1-C6 linear alkyl group or a C3-C6 branched alkyl group; and each n is independently 1-3.

Abstract translation: 本文公开了由以下化学式1表示的空间位阻酚膦酸酯树脂化合物。本发明还提供了包含空间位阻酚膦酸酯树脂化合物作为阻燃剂的聚碳酸酯树脂组合物。 其中R1是C1-C6烷基或C6-C14芳基; 每个R 2独立地为C 1 -C 6直链烷基或C 3 -C 6支链烷基; 并且每个n独立地为1-3。

公开(公告)号：US20100152345A1

公开(公告)日：2010-06-17

申请号：US12632862

申请日：2009-12-08

Applicant: Min Soo LEE ,  Beom Jun JOO

Inventor： Min Soo LEE ,  Beom Jun JOO

IPC: C08K5/521 ,  C08K5/524

CPC classification number: C08K5/523 ,  C08L69/00

Abstract: A non-halogen flameproof polycarbonate resin composition of the present invention comprises about 100 parts by weight of a polycarbonate resin; and about 0.5 to about 10 parts by weight a phosphorus compound represented by the following Chemical Formula (1) or a combination thereof. The present invention can provide an environmentally friendly polycarbonate resin composition which can have excellent retardancy without releasing hydrogen halide gases during preparation or combustion. wherein R1 and R2 are each independently C1 to C6 alkyl and n is 1 or 2.

Abstract translation: 本发明的非卤素防火聚碳酸酯树脂组合物包含约100重量份的聚碳酸酯树脂; 和约0.5至约10重量份由以下化学式（1）表示的磷化合物或其组合。 本发明可以提供一种环保的聚碳酸酯树脂组合物，其在制备或燃烧过程中不会释放卤化氢气体而具有优异的阻燃性。 其中R1和R2各自独立地为C1-C6烷基，n为1或2。

公开(公告)号：US20100137482A1

公开(公告)日：2010-06-03

申请号：US12700904

申请日：2010-02-05

Applicant: Beom Jun JOO ,  Sang Hyen HONG ,  Min Soo LEE ,  Byun Kun LEE

Inventor： Beom Jun JOO ,  Sang Hyen HONG ,  Min Soo LEE ,  Byun Kun LEE

IPC: C08K5/527

CPC classification number: C07F9/657181 ,  C08K5/523 ,  C08K5/5313 ,  C08K5/5357 ,  C08L25/04 ,  C08L25/06 ,  C08L71/12 ,  C08L2666/14 ,  C08L2666/06

Abstract: Disclosed herein is a symmetric cyclic phosphonate compound represented by the following Formula 1, a method of preparing the same and a flame retardant styrenic resin composition including the same: wherein R1 and R2 are each independently hydrogen, C1-C6 alkyl or C6-C20 aryl. The styrenic resin composition employing the symmetric cyclic phosphonate compound exhibits good flame retardancy and impact strength, does not release halide gas during preparation or combustion of the resin composition, and thus is environmentally friendly.

Abstract translation: 本文公开了由下式1表示的对称环状膦酸酯化合物，其制备方法和包含其的阻燃苯乙烯树脂组合物：其中R1和R2各自独立地为氢，C1-C6烷基或C6-C20芳基 。 使用对称环状膦酸酯化合物的苯乙烯类树脂组合物显示出良好的阻燃性和冲击强度，在树脂组合物的制备或燃烧过程中不会释放卤化物气体，因此是环境友好的。

公开(公告)号：US20100004364A1

公开(公告)日：2010-01-07

申请号：US12496717

申请日：2009-07-02

Applicant: Min Soo LEE ,  Beom Jun JOO

Inventor： Min Soo LEE ,  Beom Jun JOO

IPC: C08K5/521 ,  C07F9/09

CPC classification number: C07F9/12 ,  C08K5/523 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00 ,  C08L71/123 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/24 ,  C08L51/00

Abstract: Disclosed herein is a flame retardant and impact modifier represented by the following Chemical Formula 1. The flame retardant and impact modifier may improve heat resistance and flowability as well as flame retardancy and impact strength of a thermoplastic resin composition. The present invention also provides a method of preparing the foregoing flame retardant and impact modifier and a thermoplastic resin composition including the flame retardant and impact modifier.

Abstract translation: 本文公开了由以下化学式1表示的阻燃和抗冲击改性剂。阻燃和抗冲击改性剂可以改善热塑性树脂组合物的耐热性和流动性以及阻燃性和冲击强度。 本发明还提供了制备上述阻燃和抗冲击改性剂的方法以及包含阻燃剂和抗冲改性剂的热塑性树脂组合物。

公开(公告)号：US20090163627A1

公开(公告)日：2009-06-25

申请号：US12335611

申请日：2008-12-16

Applicant: Beom Jun JOO ,  Sang Hyen HONG ,  Min Soo LEE ,  Byun Kun LEE

Inventor： Beom Jun JOO ,  Sang Hyen HONG ,  Min Soo LEE ,  Byun Kun LEE

IPC: C08K5/5357 ,  C07F9/6574

CPC classification number: C07F9/657181 ,  C08K5/523 ,  C08K5/5313 ,  C08K5/5357 ,  C08L25/04 ,  C08L25/06 ,  C08L71/12 ,  C08L2666/14 ,  C08L2666/06

Abstract: Disclosed herein is a symmetric cyclic phosphonate compound represented by the following Formula 1, a method of preparing the same and a flame retardant styrenic resin composition including the same: wherein R1 and R2 are each independently hydrogen, C1-C6 alkyl or C6-C20 aryl. The styrenic resin composition employing the symmetric cyclic phosphonate compound exhibits good flame retardancy and impact strength, does not release halide gas during preparation or combustion of the resin composition, and thus is environmentally friendly.

Abstract translation: 本文公开了由下式1表示的对称环状膦酸酯化合物，其制备方法和包含其的阻燃苯乙烯树脂组合物：其中R1和R2各自独立地为氢，C1-C6烷基或C6-C20芳基 。 使用对称环状膦酸酯化合物的苯乙烯类树脂组合物显示出良好的阻燃性和冲击强度，在树脂组合物的制备或燃烧过程中不会释放卤化物气体，因此是环境友好的。