知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
CN102732080B 低VOC/零VOC二醇醚-酯及其用作清洁溶剂和漆稀释剂 失效 - 权利终止

低VOC/零VOC二醇醚-酯及其用作清洁溶剂和漆稀释剂
Abstract:
本发明涉及低VOC/零VOC二醇醚-酯及其用作清洁溶剂和漆稀释剂。本发明涉及用于溶剂型树脂和涂料的清洁溶剂和漆稀释剂，其选自：通式(I)的化合物：式中R1是C1-C10烷基、苯基或苄基，R2是氢或甲基，R3是包括4-6个碳原子的碳链，n＝2-4；通式(II)的化合物，式中R1和R4独立地是C1-C10烷基、苯基或苄基，R2是氢或甲基，R3是包括0-4个碳原子的碳链，n＝1-4；以及它们的混合物。本发明还涉及包含溶剂型聚合物和本发明低VOC和零VOC组合物的溶剂型组合物；以及清洁或稀释溶剂型组合物的方法。
Abstract(English):

This invention relates to a clean-up solvent and paint thinner for solvent-borne resins and coatings selected from compositions of Formula (I) wherein R 1 is a C 1 - C 10 alkyl group, phenyl or benzyl, R 2 is either hydrogen or methyl, R 3 is a carbon chain including 4-6 carbon atoms, and n = 2 - 4; of Formula (II) wherein R 1 and R 4 are, independently, C 1 - C 10 alkyl groups, phenyl or benzyl, R 2 is either hydrogen or methyl, R 3 is a carbon chain including 0 - 4 carbon atoms, and n = 1 - 4; and mixtures thereof. The invention also relates to a solvent-borne composition including a solvent-borne polymer and the low and zero VOC composition of the invention; and a method for cleaning or thinning a solvent-borne composition.

Public/Granted literature
Patent Agency Ranking
0/0