公开(公告)号：US11254990B2

公开(公告)日：2022-02-22

申请号：US15183930

申请日：2016-06-16

Applicant: Rohm and Haas Company

Inventor： Joy A. Gallagher ,  Philip R. Harsh ,  Pu Luo ,  Edwin Nungesser

IPC: C14C11/00 ,  C09D5/00 ,  C09D133/12 ,  C09D4/06 ,  C09D133/06

Abstract: The present invention relates to a composition comprising an aqueous dispersion of submicron-sized polymer particles and micron-sized polymer beads, wherein the polymer particles or beads or both are functionalized with phosphorus acid groups. The composition of the present invention is useful for providing a matte finish on substrates, such as leather, textiles, wallboard, decorative coatings, concrete, and wood, with improved stain resistance. The present invention also relates to a leather substrate coated with a clear matte finish comprising an acrylic or styrene-acrylic polymer film and micron-sized polymer beads, wherein the film or the beads or both are functionalized with a phosphorus acid monomer.

公开(公告)号：US10889731B2

公开(公告)日：2021-01-12

申请号：US16084999

申请日：2017-03-24

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Joy A. Gallagher ,  Eric C. Greyson ,  Mary Anne R. Matthews

IPC: C09D133/08 ,  C09D133/06 ,  C09D5/02 ,  E01F9/576 ,  C08K5/544 ,  C08L79/02

Abstract: The present invention provides stable, quick drying aqueous compositions useful in making traffic markings having excellent low temperature flexibility which comprise (i) one or more vinyl or acrylic emulsion polymers chosen from single stage and multi-stage emulsion polymers, the polymer or at least one stage thereof having both a calculated glass transition temperature (calculated Tg) of from −25 to 0° C., and a calculated Hansch parameter of 1.4 to 2.25, and (iii) one or more fillers, extenders and/or pigments, wherein the composition has a percent pigment volume concentration (% PVC) of from 50 to 80% and, preferably, a volume solids of from 50 to 75%. The compositions may comprise one or more silanes, and one or more polyamines and a volatile base, such as ammonia.

公开(公告)号：US20160369359A1

公开(公告)日：2016-12-22

申请号：US15183930

申请日：2016-06-16

Applicant: Rohm and Haas Company

Inventor： Joy A. Gallagher ,  Philip R. Harsh ,  Pu Luo ,  Edwin Nungesser

IPC: C14C11/00 ,  C09D5/00 ,  C09D133/12

CPC classification number: C14C11/003 ,  C09D4/06 ,  C09D5/00 ,  C09D133/06 ,  C09D133/12 ,  C08F230/02

Abstract: The present invention relates to a composition comprising an aqueous dispersion of submicron-sized polymer particles and micron-sized polymer beads, wherein the polymer particles or beads or both are functionalized with phosphorus acid groups. The composition of the present invention is useful for providing a matte finish on substrates, such as leather, textiles, wallboard, decorative coatings, concrete, and wood, with improved stain resistance. The present invention also relates to a leather substrate coated with a clear matte finish comprising an acrylic or styrene-acrylic polymer film and micron-sized polymer beads, wherein the film or the beads or both are functionalized with a phosphorus acid monomer.

Abstract translation: 本发明涉及一种组合物，其包含亚微米级聚合物颗粒和微米级聚合物颗粒的水性分散体，其中聚合物颗粒或珠或两者均用磷酸基团官能化。 本发明的组合物可用于在诸如皮革，纺织品，墙板，装饰性涂料，混凝土和木材的基材上提供无光饰面，并具有改善的耐污性。 本发明还涉及一种涂有透明无光饰面的皮革基材，其包含丙烯酸或苯乙烯 - 丙烯酸聚合物膜和微米级聚合物珠，其中该膜或珠或两者均用磷酸单体官能化。

公开(公告)号：US11845998B2

公开(公告)日：2023-12-19

申请号：US17573029

申请日：2022-01-11

Applicant: Rohm and Haas Company

Inventor： Joy A. Gallagher ,  Philip R. Harsh ,  Pu Luo ,  Edwin Nungesser

IPC: C14C11/00 ,  C09D4/06 ,  C09D133/06 ,  C09D5/00 ,  C09D133/12

CPC classification number: C14C11/003 ,  C09D4/06 ,  C09D5/00 ,  C09D133/06 ,  C09D133/12 ,  C09D133/06 ,  C08F230/02

Abstract: The present invention relates to a composition comprising an aqueous dispersion of submicron-sized polymer particles and micron-sized polymer beads, wherein the polymer particles or beads or both are functionalized with phosphorus acid groups. The composition of the present invention is useful for providing a matte finish on substrates, such as leather, textiles, wallboard, decorative coatings, concrete, and wood, with improved stain resistance. The present invention also relates to a leather substrate coated with a clear matte finish comprising an acrylic or styrene-acrylic polymer film and micron-sized polymer beads, wherein the film or the beads or both are functionalized with a phosphorus acid monomer.

公开(公告)号：US20220127686A1

公开(公告)日：2022-04-28

申请号：US17573029

申请日：2022-01-11

Applicant: Rohm and Haas Company

Inventor： Joy A. Gallagher ,  Philip R. Harsh ,  Pu Luo ,  Edwin Nungesser

IPC: C14C11/00 ,  C09D4/06 ,  C09D133/06 ,  C09D5/00 ,  C09D133/12

Abstract: The present invention relates to a composition comprising an aqueous dispersion of submicron-sized polymer particles and micron-sized polymer beads, wherein the polymer particles or beads or both are functionalized with phosphorus acid groups. The composition of the present invention is useful for providing a matte finish on substrates, such as leather, textiles, wallboard, decorative coatings, concrete, and wood, with improved stain resistance. The present invention also relates to a leather substrate coated with a clear matte finish comprising an acrylic or styrene-acrylic polymer film and micron-sized polymer beads, wherein the film or the beads or both are functionalized with a phosphorus acid monomer.

公开(公告)号：US20180072913A1

公开(公告)日：2018-03-15

申请号：US15691839

申请日：2017-08-31

Applicant: Rohm and Haas Company

Inventor： David M. Conner ,  Joy A. Gallagher ,  Philip R. Harsh ,  Partha S. Majumdar ,  Edwin Nungesser

IPC: C09D133/12

CPC classification number: C09D133/12 ,  C09D5/02

Abstract: The present invention relates to a composition comprising an aqueous dispersion of polymer particles and crosslinked polymer beads that are each functionalized with keto groups, and a diamine or dihydrazide crosslinking agent. The dispersions of the present invention are useful in coatings applications.

公开(公告)号：US20240247151A1

公开(公告)日：2024-07-25

申请号：US18561538

申请日：2022-05-20

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Eric C. Greyson ,  Joy A. Gallagher ,  Richard Cooper

IPC: C09D5/02 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D133/06

CPC classification number: C09D5/027 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D133/06

Abstract: The present invention relates to a composition comprising an aqueous dispersion of a) film-forming polymer particles; b) non-film-forming polymer particles; c) an extender, d) a pigment; and e) ammonia or an amine or a salt thereof. The composition of the present invention is useful as a formulation used in traffic paints.

公开(公告)号：US10662337B2

公开(公告)日：2020-05-26

申请号：US16133974

申请日：2018-09-18

Applicant: Rohm and Haas Company

Inventor： Sarah E. Decato ,  Joy A. Gallagher ,  Eric C. Greyson ,  Zhenwen Fu

IPC: C09D5/00 ,  C09D5/33 ,  C09D125/14 ,  C09D7/61 ,  C09D7/20 ,  C09D7/65 ,  C09D133/08 ,  C09D5/02 ,  C09D163/00

Abstract: The present invention relates to a coating composition comprising an aqueous dispersion of a) carboxylate salt functionalized first thermoplastic polymer particles; b) second thermoplastic polymer particles imbibed with a thermosettable compound and functionalized with anti-agglomerating groups; c) an extender; and d) a volatile base. The composition of the present invention is suitable as a waterborne quick-set formulation useful as a traffic paint.

公开(公告)号：US10508213B2

公开(公告)日：2019-12-17

申请号：US15691839

申请日：2017-08-31

Applicant: Rohm and Haas Company

Inventor： David M. Conner ,  Joy A. Gallagher ,  Philip R. Harsh ,  Partha S. Majumdar ,  Edwin Nungesser

IPC: C09D133/12 ,  C09D5/02

Abstract: The present invention relates to a composition comprising an aqueous dispersion of polymer particles and crosslinked polymer beads that are each functionalized with keto groups, and a diamine or dihydrazide crosslinking agent. The dispersions of the present invention are useful in coatings applications.

公开(公告)号：US20190106577A1

公开(公告)日：2019-04-11

申请号：US16133974

申请日：2018-09-18

Applicant: Rohm and Haas Company

Inventor： Sarah E. Decato ,  Joy A. Gallagher ,  Eric C. Greyson ,  Zhenwen Fu

IPC: C09D5/33 ,  C09D125/14 ,  C09D7/65 ,  C09D7/20 ,  C09D7/61

CPC classification number: C09D5/004 ,  C09D5/022 ,  C09D7/20 ,  C09D7/61 ,  C09D7/65 ,  C09D125/14 ,  C09D133/08 ,  C09D163/00

Abstract: The present invention relates to a coating composition comprising an aqueous dispersion of a) carboxylate salt functionalized first thermoplastic polymer particles; b) second thermoplastic polymer particles imbibed with a thermosettable compound and functionalized with anti-agglomerating groups; c) an extender; and d) a volatile base. The composition of the present invention is suitable as a waterborne quick-set formulation useful as a traffic paint.