Composition for forming passivation film, including resin having carbon-carbon multiple bond

Composition for forming passivation film, including resin having carbon-carbon multiple bond

  • CN 103,946,271 A
  • Filed: 02/08/2013
  • Published: 07/23/2014
  • Est. Priority Date: 02/09/2012
  • Status: Active Application
First Claim
Patent Images

1. a passive film formation composition, it comprises the polymkeric substance with the modular construction shown in following formula (i),formula (i) In formula, T 0represent alkylsulfonyl, fluoro alkylidene group, cyclic alkylidene or there is substituent arylidene, or representing to have the combination of substituent arylidene and fluoro alkylidene group or cyclic alkylidene, There is at least one at end, side chain or the main chain of this polymkeric substance and there is the structure shown in the structure shown in formula (2-A), formula (2-B) or the group of these two kinds of structures,formula (2-A) formula (2-B).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×