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  • 专利标题:   Aqueous coating for wooden products, comprises polyether polyol, diisocyanate, acrylic resin, catalyst, graphene oxide, starch, castor oil, emulsifier, defoamer, thickener, film-forming aid and preservative.
  • 专利号:   CN107779078-A
  • 发明人:   HUANG H, GAO P, HUANG Y, ZHANG H
  • 专利权人:   GUANGDONG HUAZIBU NEW MATERIALS TECHNOLO
  • 国际专利分类:   C08G018/48, C08G018/78, C09D175/08, C09D007/62, C09D007/63
  • 专利详细信息:   CN107779078-A 09 Mar 2018 C09D-175/08 201825 Pages: 7 Chinese
  • 申请详细信息:   CN107779078-A CN11139208 16 Nov 2017
  • 优先权号:   CN11139208

▎ 摘　　要

NOVELTY - An aqueous coating comprises 50-80 pts. wt. polyether polyol, 50-80 pts. wt. diisocyanate, 60-100 pts. wt. acrylic resin, 3-8 pts. wt. catalyst, 2-10 pts. wt. graphene oxide, 3-12 pts. wt. starch, 5-15 pts. wt. castor oil, 2-9 pts. wt. emulsifier, 1-5 pts. wt. defoamer, 2-8 pts. wt. thickener, 1-5 pts. wt. film-forming aid and 1-3 pts. wt. preservative. USE - Aqueous coating for wooden products. ADVANTAGE - The aqueous coating has low volatile organic compound (VOC) content. The aqueous coating is odorless, safe and environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of aqueous coating.