公开(公告)号：KR1020100080338A

公开(公告)日：2010-07-08

申请号：KR1020090104023

申请日：2009-10-30

Applicant: 제일모직주식회사

Inventor： 김우중 ,  김만석 ,  주범준 ,  이선애 ,  이변근

IPC: C07F9/38 ,  C08K5/5317 ,  C08K5/521 ,  C08K5/53

CPC classification number: C07F9/657181 ,  C07F9/12 ,  C08K5/5313 ,  C08K5/5357

Abstract: PURPOSE: A novel phosphonate compounds and flame retardant thermoplastic resin composition containing the same are provided to ensure stability and strength and to prevent environmental pollution. CONSTITUTION: A phosphonate compound is denoted by chemical formula 1. In chemical formula 1, R1 is alkyl group of C1-C4, phenyl group, or cyano group; and R2 and R3 are independently hydrogen and alkyl of C1-C4. A flame retardant thermoplastic resin composition contains 100 weight parts of thermoplastic resin and 0.5-30 weight parts of phosphonate compounds of chemical formula 1. The composition further contains 1-20 weight parts of phosphate flame retardant compound.

Abstract translation: 目的：提供一种新的膦酸酯化合物和含有它们的阻燃热塑性树脂组合物，以确保稳定性和强度，并防止环境污染。 构成：化学式1表示膦酸酯化合物。在化学式1中，R1为C1-C4，苯基或氰基的烷基; R2和R3独立地是氢和C1-C4的烷基。 阻燃热塑性树脂组合物含有100重量份的热塑性树脂和0.5-30重量份的化学式1的膦酸酯化合物。该组合物还含有1-20重量份的磷酸酯阻燃化合物。

公开(公告)号：KR1020100077266A

公开(公告)日：2010-07-08

申请号：KR1020080135168

申请日：2008-12-29

Applicant: 제일모직주식회사

Inventor： 주범준 ,  김만석 ,  김우중 ,  이선애 ,  김명준

IPC: C08L69/00 ,  C08L51/04 ,  C08K5/527 ,  C08J5/00

Abstract: PURPOSE: A non-halogen flameproof polycarbonate resin composition is provided to have stability to fire, to be environment-friendly used without using a halogen fire retardant, and to obtain excellent fire retardant property using a small amount of the fire retardant. CONSTITUTION: A non-halogen flameproof polycarbonate resin composition comprises 100.0 parts by weight of a base resin and a phosphonate compound which is marked as a chemical formula 1. The base resin is comprised of 50-100.0 parts by weight of a polycarbonate resin and 0-50 parts by weight of a rubber-modified styrene-based resin. In the chemical formula 1, R1 is a phenyl group or a cyano group and R2 and R3 are hydrogen or an alkyl group of C1-C4.

Abstract translation: 目的：提供非卤素防火聚碳酸酯树脂组合物以具有稳定的火焰，在不使用卤素阻燃剂的情况下使用环保，并且使用少量的阻燃剂获得优异的阻燃性能。 构成：非卤素防火聚碳酸酯树脂组合物包含100.0重量份的基础树脂和标记为化学式1的膦酸酯化合物。基础树脂由50-100.0重量份的聚碳酸酯树脂和0 -50重量份的橡胶改性苯乙烯类树脂。 在化学式1中，R 1是苯基或氰基，R 2和R 3是氢或C 1 -C 4的烷基。