The present invention is the non-halogen flame-retardant synthetic resin composition characterized in that the said synthetic resin contains the (poly)phosphate compounds represented by the general formulae (1) and (3), described in Claim
1
, and layered silicate;
n in the general formula (1) represents a number of 1˜100, X
1
is ammonia, or a triazine derivative represented by the general formula (2) described in Claim
1
, p is a number satisfying the relational expression of 0
本发明是一种非卤素阻燃合成
树脂组合物,其特征在于所述的合成
树脂包含在权利要求书中描述的通式(1)和(3)所代表的(聚)
磷酸盐化合物以及层状
硅酸盐;通式(1)中的n表示1~100的数字,X1为
氨或权利要求书中描述的通式(2)所代表的三嗪衍
生物,p为满足0
哌嗪环的二胺,R2~R4是独立的氢原子、具有1-5个碳原子的烷基,m是1-10的整数,q是满足0
AROMATIC POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND MOLDED ARTICLE FORMED FROM AROMATIC POLYCARBONATE RESIN COMPOSITION
申请人:MITSUBISHI GAS CHEMICAL COMPANY, INC.
公开号:US20150299461A1
公开(公告)日:2015-10-22
An aromatic polycarbonate resin composition is obtained by removing a solvent from a resin solution that is obtained by dissolving an aromatic polycarbonate resin-A that has a viscosity-average molecular weight of 3,000-25,000 and an aromatic polycarbonate resin-B that has a viscosity-average molecular weight of 50,000-90,000 into the solvent. The aromatic polycarbonate resin-A is contained in an amount of 99-50% by mass and the aromatic polycarbonate resin-B is contained in an amount of 1-50% by mass relative to the total mass of the aromatic polycarbonate resin-A and the aromatic polycarbonate resin-B; a plate-like molded article having thickness of 3.0 mm and molded from the aromatic polycarbonate resin composition has a haze value of 2% or less; and the number of unmelted polycarbonate pieces having a length of 100 μm or more and present within a region of 5 cm×3 cm in the plate-like molded article is 10 or less.
一种芳香族聚
碳酸酯
树脂组合物的制备方法,包括从
树脂溶液中去除溶剂。所述
树脂溶液是通过将具有粘度平均分子量为3,000-25,000的芳香族聚
碳酸酯
树脂-A和具有粘度平均分子量为50,000-90,000的芳香族聚
碳酸酯
树脂-B溶解到溶剂中得到的。所述芳香族聚
碳酸酯
树脂-A的含量相对于芳香族聚
碳酸酯
树脂-A和芳香族聚
碳酸酯
树脂-B的总质量为99-50% ,所述芳香族聚
碳酸酯
树脂-B的含量相对于芳香族聚
碳酸酯
树脂-A和芳香族聚
碳酸酯
树脂-B的总质量为1-50%。用该芳香族聚
碳酸酯
树脂组合物制成的厚度为3.0毫米的板状成型品的浑浊度值为2%或以下;在板状成型品的5厘米×3厘米区域内,长度为100微米或更长的未熔化聚
碳酸酯碎片的数量为10个或以下。
An aqueous mold-releasing agent
申请人:KABUSHIKI KAISHA NEOS
公开号:EP0486048A2
公开(公告)日:1992-05-20
The present invention provides an aqueous mold-releasing agent which exhibits an excellent mold-releasing property with a small applied amount thereof without causing roughed surfaces of molded articles. Said agent comprises at least one of the fluorine-containing sulfonates in combination with a wax and/or a silicone oil, said sulfonates being represented by the following formula (I):
,wherein X is any one of the following fluorine-containing groups:
and CmF2m+i(CH2)n-(n:0 - 2, m:1 - 12), M is an alkali metal, an alkaline earth metal, zinc, an alkylamine, an alkanolamine or ammonium and R is 1 or 2.
本发明提供了一种
水性脱模剂,该脱模剂具有优异的脱模性能,只需少量使用即可,且不会造成模制件表面粗糙。所述脱模剂由至少一种含
氟磺酸盐与蜡和/或
硅油组合而成,所述
磺酸盐由下式 (I) 表示:
其中 X 是下列含
氟基团中的任意一个:
和 CmF2m+i(
CH2)n-(n:0-2,m:1-12),M 是碱
金属、碱土
金属、
锌、烷基胺、烷醇胺或
铵,R 是 1 或 2。
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