公开(公告)号：US20210388218A1

公开(公告)日：2021-12-16

申请号：US17286447

申请日：2019-10-11

Applicant: Advanced Insulation Limited

Inventor： Simon Harry Shepherd ,  Laura Louise Jordan ,  Simon Jones ,  Anil Naik

IPC: C09D5/18 ,  C09D7/20 ,  C09D7/65 ,  C09D7/40 ,  C09D183/04

Abstract: A mixture curable to provide an intumescent coating material. The mixture comprises a silicone polymer, a cross-linker, a diluent and an intumescent ingredient. The mixture comprises at least 50% by weight of the intumescent ingredient.

公开(公告)号：US20220002563A1

公开(公告)日：2022-01-06

申请号：US17296625

申请日：2019-11-28

Applicant: Advanced Insulation Limited ,  Dow Silicones Corporation

Inventor： Simon Harry Shepherd ,  Laura Louise Jordan ,  Anil Naik ,  Tatiana Dimitrova ,  Anne-Marie Van Stiphoudt

IPC: C09D5/18 ,  C09D7/61 ,  C09D7/40 ,  C09D183/06

Abstract: A mixture curable in the presence of a suitable metallic catalyst to provide an intumescent coating material. The mixture comprises: a siloxane polymer; a cross-linker for cross-linking the siloxane polymer; filler, wherein the filler comprises char reinforcing filler; and an intumescent ingredient. The intumescent ingredient comprises a phosphorus containing compound or a composition comprising a phosphorus containing compound. The mixture comprises 5 to 20% by weight of the phosphorus containing compound or composition comprising a phosphorus containing compound. The intumescent ingredient comprises 10 to 40% by weight expandable graphite.