Ultraviolet absorber water-dispersed composition

Ultraviolet absorber water-dispersed composition

CN
  • CN 101,896,158 A
  • Filed: 11/10/2008
  • Published: 11/24/2010
  • Est. Priority Date: 11/12/2007
  • Status: Active Application
First Claim
Patent Images

1. ultraviolet absorber water-dispersed composition, it comprises following component (A) and (B);

  • (A) the benzotriazole UV absorbent of representing by following general formula (1);

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