公开(公告)号：KR1020120100043A

公开(公告)日：2012-09-12

申请号：KR1020110018661

申请日：2011-03-02

Applicant: 한국화학연구원

Inventor： 김경만 ,  오세생 ,  조성호 ,  차재승

IPC: C09K21/12 ,  C07F9/00

Abstract: PURPOSE: A flame retardant composition is provided to be able to be applied to a thermoplastic resin with high processing temperature over 250 °C like a polyamide resin or a polyester resin because of no possibility of ignition during processing a polymer resin. CONSTITUTION: A flame retardant composition comprises melamine-based compound of bis(hydroxymethyl)phosphinate metal salt in chemical formula 1. In chemical formula 1, R is C1-6 alkyl group, C2-6 alkenyl group, or C6-12 aryl group, M is aluminum, magnesium, calcium, titanium, or gallium, n is a natural number of 2-4 which is same with an atomic number of a metal. The bis(hydroxymethyl)phosphinate metal salt is one or more selected from magnesium bis(hydroxymethyl)phosphinate, aluminum bis(hydroxymethyl)phosphinate, and aluminum bis(1-hydroxy-but-2-enyl)phosphinate.

Abstract translation: 目的：提供阻燃剂组合物，以便能够在聚酰胺树脂或聚酯树脂的加工温度超过250℃的高温下应用于热塑性树脂，因为在加工聚合物树脂期间不会发生点火。 构成：阻燃组合物包含化学式1中的双（羟甲基）次膦酸盐金属盐的三聚氰胺类化合物。在化学式1中，R为C 1-6烷基，C 2-6烯基或C 6-12芳基， M是铝，镁，钙，钛或镓，n是与金属的原子序数相同的2-4的自然数。 双（羟甲基）次膦酸盐金属盐是选自双（羟甲基）次膦酸镁，双（羟甲基）次膦酸铝和双（1-羟基丁-2-烯基）次膦酸铝中的一种或多种。