Water-in-oil emulsions with ethylene oxide groups, compositions, and methods

Water-in-oil emulsions with ethylene oxide groups, compositions, and methods

  • CN 1,697,662 A
  • Filed: 08/08/2002
  • Published: 11/16/2005
  • Est. Priority Date: 09/28/2001
  • Status: Active Application
First Claim
Patent Images

1. water-in-oil emulsion, this emulsion comprises:

  • contain the polyvinyl of oxirane side chain and alkyl-Y-side chain, wherein Y is O or NR, and R wherein is H or CH 3And the alkyl that wherein contains in alkyl-Y-side chain on average has 4 carbon atoms at least, is the configuration of ring-type, side chain or straight chain and randomly comprises one or more hetero atoms;

    And oil phase;

    And water.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×