发明授权
US4816530A Polymer blend of carbon monoxide/olefin copolymer and a polyacetal polymer 失效
一氧化碳/烯烃共聚物和聚缩醛聚合物的聚合物共混物

Polymer blend of carbon monoxide/olefin copolymer and a polyacetal
polymer
摘要:
Improved impact resistance is exhibited by blends of (a) a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and (b) polyacetal polymer of at least 85 mole percent polymerized formaldehyde.
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