公开(公告)号：US20100069536A1

公开(公告)日：2010-03-18

申请号：US12495920

申请日：2009-07-01

Applicant: Arjun C. SAU

Inventor： Arjun C. SAU

IPC: C09D133/00 ,  C09D133/26 ,  C09D175/04 ,  C09D171/00 ,  C09D105/00

CPC classification number: C09D201/02 ,  C08G65/337 ,  C08K3/013 ,  C09D7/44 ,  C09D7/61 ,  C09D171/02

Abstract: The present invention relates to a process for tailoring theology of an aqueous or water-borne coating composition using a system comprising an amount of a first hydrophobically modified polymer comprising a polymer backbone modified with a first hydrophobe and an amount of a second hydrophobically modified polymer comprising the first hydrophobically modified polymer further modified with a second hydrophobe. By incorporating a system comprising at least two hydrophobically modified polymers into water-borne coatings where the amount of all of the hydrophobically modified polymers are able to be independently adjusted, the resultant coatings may be tailored to attain a desired combination of Stormer or Brookfield viscosity and ICI viscosity.

Abstract translation: 本发明涉及使用包含一定数量的第一疏水改性聚合物的体系来调节水性或水性涂料组合物的神经学方法，所述第一疏水改性聚合物包含用第一疏水基改性的聚合物骨架和一定量的第二疏水改性聚合物， 第一个疏水改性聚合物进一步用第二个疏水物修饰。 通过将包含至少两种疏水改性聚合物的体系结合到水性涂料中，其中所有疏水改性聚合物的量都能够独立调节，所得到的涂层可以被调整以达到Stormer或Brookfield粘度的期望组合，以及 ICI粘度。