| 摘要 |
PROBLEM TO BE SOLVED: To provide a halogen-containing resin composition in view of the fact that plasticizers including 2-ethylhexyl phthalate currently used in conventional halogen-containing resin compositions have been suspected of being endocrine disruptors, therefore development of their alternative is of urgent necessity. SOLUTION: This halogen-containing resin composition affording excellent effect is obtained by compounding 100 pts.wt. of a halogen-containing resin with a combination of (1) styrenated phenol, (2) at least one organic acid salt of metal selected from Li, Na, K, Mg, Ca, Sr, Ba, Zn, Al and organotin, (3) 4,4'-butylidenebis(3-methyl-6-t-butylphenylditridecyl)phosphite and (4) at least one epoxy compound. Further, by compounding this composition with a combination of (5) an antifogging agent with (6) a plasticizer, a halogen-containing resin molded product free from any endocrine disruptor and affording better heat resistance, discoloration resistance, transparency and weatherability is provided.
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