Chlorofluoropolymer coated substrates and methods for producing the same

Chlorofluoropolymer coated substrates and methods for producing the same

  • CN 104,641,040 A
  • Filed: 09/12/2013
  • Published: 05/20/2015
  • Est. Priority Date: 09/24/2012
  • Status: Active Application
First Claim
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1. , through a base material for coating, it comprises:

  • Comprise the base material of cellulosic fibre material;

    WithBe applied to the copolymer at least one surface of described base material, described copolymer has the comonomer unit of at least two kinds of following formulas;

    CX 2CYA Wherein each X is independently selected from H, Cl and F;

    Y is selected from H, Cl, F, O (CZ 2) ncZ 3, (CZ 2) ncZ 3, (OCZ 2cZ 2) ncZ 3(O (CZ 2) n) ncZ 3, wherein each n be independently about 1 to about 12 and each Z independently selected from H, Cl and F;

    And A is selected from H, Cl and F;

    Condition is at least one comonomer unit, and at least one in A, Y and X or any Z is Cl.

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