公开(公告)号：US20220411679A1

公开(公告)日：2022-12-29

申请号：US17778639

申请日：2020-11-20

Applicant: SWIMC LLC

Inventor： Matthew H. STRIEWING

IPC: C09J163/10 ,  C09J7/10

Abstract: A two-part epoxy coating composition for producing an adherent coating for articles such as large liquid storage tanks. The two-part epoxy coating composition includes a first liquid comprising a polyepoxide having a described formula and having an estrogenic agonist activity less than that of bisphenol S, and a second liquid comprising a curing agent configured to react with the polyepoxide under ambient conditions.

公开(公告)号：US20220403201A1

公开(公告)日：2022-12-22

申请号：US17777107

申请日：2020-11-25

Applicant: SWIMC LLC

Inventor： Dun ZHANG ,  Zhiwei XIE ,  Matthew H. STRIEWING ,  Frank F. MARKOVITZ, II

IPC: C09D15/00 ,  C08G83/00 ,  C09D201/06 ,  C09D7/46 ,  C09D7/20 ,  C09D5/14 ,  C09D5/32

Abstract: A low volatile organic compound (VOC) coating composition with a low viscosity is described. The coating composition includes a hydrocarbon solvent; a reactive or non-reactive diluent; a drier composition; and a hyper-branched alkylated polymer. A colorant can be added so that the coating composition can be used as a stain, such as a wood stain. The hyper-branched alkylated polymer functions as the main binder to provide an effective coating composition having a relatively low VOC level.