Method for improving the melt strength of an oriented Polyvinyl Chloride composition

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专利权人:

Rohm and Haas Company

发明人:

Petr, Michael T.

申请号：

AU20170252618

公开号：

AU2017252618(A1)

申请日:

2017.04.19

申请国别(地区):

澳大利亚

年份:

2018

代理人:

摘要：

Provided are methods for improving the melt strength of oriented thermoplastic polymer compositions comprising a polyvinyl chloride formulation, comprising adding an acrylic copolymer to the oriented thermoplastic polymer composition, wherein the acrylic copolymer comprises polymerized units derived from (i) 50 to 95 weight % of methyl methacrylate monomers, and (ii) 5 to 50 weight % of C

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