申请人:Dorf Ketal Chemicals (India) Private Limited
公开号:US10316203B2
公开(公告)日:2019-06-11
The present invention relates to adhesion promoting composition comprising:
(a) an organotitanate adhesion promoter; and
(b) at least one surface active agent; and
(c) optionally comprises at least one solvent;
wherein the surface active agent comprises a compound selected from the group comprising a surfactant and a polymeric surfactant;
wherein the adhesion promoting composition imparts adhesion on a polymer film even if:
(i) quality of the film substrate has degraded,
(ii) the film substrate has inconsistent surface treatments across the films.
In second aspect, the present invention relates to ink compositions comprising the adhesion promoting composition.
In third aspect, the present invention relates to a method for improving the adhesion of an ink composition to a substrate, wherein the ink composition comprises adhesion promoting composition.
In fourth aspect, the present invention relates to a substrate having improved adhesion of an ink composition, wherein the ink composition comprises adhesion promoting composition.
本发明涉及一种增粘组合物,其中包括
(a) 有机钛酸酯粘附促进剂;和
(b) 至少一种表面活性剂;以及
(c) 可选包括至少一种溶剂;
其中,表面活性剂包括选自表面活性剂和聚合物表面活性剂的化合物;
其中,即使在下列情况下,所述增粘组合物仍能在聚合物薄膜上产生粘附力:
(i) 薄膜基材质量下降、
(ii) 薄膜基底的各薄膜表面处理不一致。
第二方面,本发明涉及包含增粘组合物的油墨组合物。
第三方面,本发明涉及一种改善油墨组合物与基底附着力的方法,其中油墨组合物包含附着力促进组合物。
第四方面,本发明涉及一种具有改进的油墨组合物附着力的基底,其中油墨组合物包含附着力促进组合物。