Plasticized PVC compositions

Plasticized PVC compositions

  • CN 101,331,170 A
  • Filed: 11/13/2006
  • Published: 12/24/2008
  • Est. Priority Date: 11/14/2005
  • Status: Active Application
First Claim
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1. , stable, the plastifying composition of PVC polymkeric substance comprise that content is the C of 5-400phr 4-C 30Straight chain, side chain or cyclic alkyl pyrrolidone, described content are enough to make described PVC plasticising to become flexible state.

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