Title: Mixtures of vinyl chloride polymer
Application Number: 85104049 Application Date: 1985.05.27
Publication Number: 1005281 Publication Date: 1986.11.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C08F285/00,C08L27/06
Applicant(s) Name: Kanegafuchi Chemical Industry Co. Address:
Inventor(s) Name: Eihi Hosoi, Kin Hayashi
Attorney & Agent: LUO HONG WU DAJIAN
Abstract:
     A vinyl chloride polymer composition comprises (A) 5-50% of MBS resin, which is made by grafting 15-40 parts of monomers consisting of 80-100% methyl methacrylate and 20-0% of one or more kinds of olefine monomers capable of copolymerizing with it, on 40-70 parts of styrene-butadine rubber having a styrene content no more than 50%, and by grafting on the resulting copolymer 10 to 40 parts of monomers consisting of 80-100 of styrene and 20 to 0% of one or more kinds of other olefin monomer capable of copolymerizing with it, wherein sum of the three components being equal to 100 parts; and (B) 95 to 50% of vinyl chloride polymer (parts and percents by weight being used). The moulded anticles of the composition have an excelent resistance to solvent, transparacy and resistance to impact.
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