公开(公告)号：US20210087424A1

公开(公告)日：2021-03-25

申请号：US17113906

申请日：2020-12-07

Applicant: SWIMC LLC

Inventor： Mary Jane Hibben ,  Allen Bulick ,  Brent Crenshaw ,  Ashley Rodgers ,  Glenn Frazee ,  Robert Sandoval

IPC: C09D133/08 ,  C08L23/16 ,  C08L27/06 ,  C09D133/10 ,  E04D5/06

Abstract: A latex emulsion may include an aqueous carrier liquid and a latex copolymer formed from reactants comprising butyl methacrylate, wherein the reactants include at least 20 wt. % butyl methacrylate, based on the total weight of ethylenically unsaturated monomers used to make the latex copolymer. A coating formed from the latex emulsion exhibits a wet adhesion to a thermoplastic polyolefin roofing membrane of greater than about 1 pound per linear inch when tested using fabric embedded peel adhesion testing per ASTM C794. The latex emulsion may be used as part of an aqueous coating composition or a roofing system including a polymeric roofing membrane.

公开(公告)号：US11674042B2

公开(公告)日：2023-06-13

申请号：US17113906

申请日：2020-12-07

Applicant: SWIMC LLC

Inventor： Mary Jane Hibben ,  Allen Bulick ,  Brent Crenshaw ,  Ashley Rodgers ,  Glenn Frazee ,  Robert Sandoval

IPC: C09D5/02 ,  C08L23/16 ,  C08L27/06 ,  C09D133/08 ,  C09D133/10 ,  E04D5/06 ,  C08F220/18 ,  C08F2/38 ,  C08K5/37

CPC classification number: C09D5/022 ,  C08F220/1804 ,  C08L23/16 ,  C08L27/06 ,  C09D133/08 ,  C09D133/10 ,  E04D5/06 ,  C08F2/38 ,  C08F220/1808 ,  C08K5/37 ,  C08F220/1804 ,  C08F220/1808 ,  C08F220/06 ,  C08F220/36 ,  C08F220/1808 ,  C08F220/1808 ,  C08F220/1804 ,  C08F220/14

Abstract: A latex emulsion may include an aqueous carrier liquid and a latex copolymer formed from reactants comprising butyl methacrylate, wherein the reactants include at least 20 wt. % butyl methacrylate, based on the total weight of ethylenically unsaturated monomers used to make the latex copolymer. A coating formed from the latex emulsion exhibits a wet adhesion to a thermoplastic polyolefin roofing membrane of greater than about 1 pound per linear inch when tested using fabric embedded peel adhesion testing per ASTM C794. The latex emulsion may be used as part of an aqueous coating composition or a roofing system including a polymeric roofing membrane.

公开(公告)号：US20210292594A1

公开(公告)日：2021-09-23

申请号：US17259479

申请日：2019-07-12

Applicant: SWIMC LLC

Inventor： Brent Crenshaw ,  Allen Bulick ,  Glenn Frazee ,  Mary Jane Hibben ,  Robert Sandoval

IPC: C09D133/10 ,  C08L33/10

Abstract: A latex emulsion may include an aqueous carrier liquid, a first (meth)acrylic copolymer or stage exhibiting a measured glass transition temperature between about −15° C. and about −50° C., and a second (meth)acrylic copolymer or stage exhibiting a measured glass transition temperature between about −10° C. and about 20° C. The first and second (meth)acrylic copolymers or stages may include less than about 20 weight percent styrene, if any, based on the total weight of emulsion polymerized ethylenically unsaturated monomers in the first and second (meth)acrylic copolymers or stages. The latex emulsion may be formulated into an aqueous coating composition and be used as a cool roof coating for bituminous materials, such as bituminous roof materials.

公开(公告)号：US20190315995A1

公开(公告)日：2019-10-17

申请号：US16383359

申请日：2019-04-12

Applicant: SWIMC LLC

Inventor： Mary Jane Hibben ,  Allen Bulick ,  Brent Crenshaw ,  Ashley Rodgers ,  Glenn Frazee ,  Robert Sandoval

IPC: C09D133/08 ,  C09D133/10 ,  E04D5/06 ,  C08L23/16 ,  C08L27/06

Abstract: A latex emulsion may include an aqueous carrier liquid and a latex copolymer formed from reactants comprising butyl methacrylate, wherein the reactants include at least 20 wt. % butyl methacrylate, based on the total weight of ethylenically unsaturated monomers used to make the latex copolymer. A coating formed from the latex emulsion exhibits a wet adhesion to a thermoplastic polyolefin roofing membrane of greater than about 1 pound per linear inch when tested using fabric embedded peel adhesion testing per ASTM C794. The latex emulsion may be used as part of an aqueous coating composition or a roofing system including a polymeric roofing membrane.

公开(公告)号：US10858532B2

公开(公告)日：2020-12-08

申请号：US16383359

申请日：2019-04-12

Applicant: SWIMC LLC

Inventor： Mary Jane Hibben ,  Allen Bulick ,  Brent Crenshaw ,  Ashley Rodgers ,  Glenn Frazee ,  Robert Sandoval

IPC: C09D133/08 ,  C08L23/16 ,  C08L27/06 ,  C09D133/10 ,  E04D5/06 ,  C08F2/38 ,  C08K5/37

Abstract: A latex emulsion may include an aqueous carrier liquid and a latex copolymer formed from reactants comprising butyl methacrylate, wherein the reactants include at least 20 wt. % butyl methacrylate, based on the total weight of ethylenically unsaturated monomers used to make the latex copolymer. A coating formed from the latex emulsion exhibits a wet adhesion to a thermoplastic polyolefin roofing membrane of greater than about 1 pound per linear inch when tested using fabric embedded peel adhesion testing per ASTM C794. The latex emulsion may be used as part of an aqueous coating composition or a roofing system including a polymeric roofing membrane.

公开(公告)号：US10851025B2

公开(公告)日：2020-12-01

申请号：US15702993

申请日：2017-09-13

Applicant: SWIMC LLC

Inventor： Brent Crenshaw ,  Stacey Sara ,  Glenn Frazee

IPC: C04B41/00 ,  C04B41/48 ,  C09D125/14 ,  C09D133/08 ,  C09D133/10 ,  C09D133/12 ,  C04B41/63 ,  C04B41/71 ,  C04B41/52

Abstract: A water-based coating composition is described herein. The composition includes an aqueous dispersion derived from an ethylenically unsaturated monomer and one or more organic solvents. The composition when applied to a substrate and allowed to dry provides a wet look to the substrate.