公开(公告)号：US20140221554A1

公开(公告)日：2014-08-07

申请号：US14252117

申请日：2014-04-14

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Eric Greyson ,  John N. Argyropoulos ,  Paul Foley ,  Andrew Swartz ,  Nahrain E. Kamber ,  Caroline Slone ,  Manesh N. Sekharan

IPC: C09D133/14

CPC classification number: C09D133/14 ,  C08L61/02 ,  C08L75/14 ,  C09D175/04

Abstract: The instant invention provides a crosslinkable aqueous composition, method of producing the same, crosslinked compositions, and method of producing the same. The crosslinkable composition comprising: an aqueous dispersion comprising; (a) water; (b) a polycarbamate comprising at least an average of 2.0 carbamate functional groups; (c) a polyaldehyde comprising at least two aldehyde groups; (d) an acid catalyst; and (e) optionally one or more surfactants; wherein said aqueous dispersion has a pH in the range of less than 7; and wherein said composition is capable of being crosslinked at a temperature in range of less than 80° C. upon substantial removal of water.

Abstract translation: 本发明提供了一种可交联水性组合物，其制备方法，交联组合物及其制备方法。 所述可交联组合物包含：水分散体，其包含： （一杯水; （b）包含至少平均2.0个氨基甲酸酯官能团的聚氨酯; （c）包含至少两个醛基的多醛; （d）酸催化剂; 和（e）任选的一种或多种表面活性剂; 其中所述水性分散体的pH在小于7的范围内; 并且其中所述组合物能够在基本上除去水后在低于80℃的温度范围内交联。

公开(公告)号：US10287450B2

公开(公告)日：2019-05-14

申请号：US15830245

申请日：2017-12-04

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Arnold S. Brownell ,  Andrew Swartz

IPC: C08L33/08 ,  C09D143/02 ,  C09D7/40 ,  C09D125/14 ,  C09D133/08 ,  C09D133/12 ,  C08F265/06 ,  C09D151/00 ,  C08F2/22 ,  C08F212/08 ,  C08F220/14 ,  C08F220/18 ,  C08K3/22 ,  B82Y30/00 ,  C08F12/30

Abstract: The present invention relates to a composition comprising 1) an aqueous dispersion of polymer particles having a core-shell morphology wherein the core protuberates from the shell and comprises less than 0.09 structural units of a phosphorus acid monomer, based on the weight of the core; and 2) pigment particles with a refractive index in the range of from 2.0 and 3.0, wherein the pigment volume concentration of the pigment particles is at least 11. The composition of the present invention is useful for improving block resistance in coatings applications.

公开(公告)号：US09365739B2

公开(公告)日：2016-06-14

申请号：US14106953

申请日：2013-12-16

Applicant: Rohm and Haas Company

Inventor： Gary W. Dombrowski ,  Zhenwen Fu ,  Caroline Slone ,  Andrew Swartz ,  Jia Tang

IPC: C08G18/32 ,  C08G18/62 ,  C08G18/65 ,  C08G18/79 ,  C09D133/14 ,  C09D175/04

CPC classification number: C09D133/14 ,  C08G18/3212 ,  C08G18/3218 ,  C08G18/6254 ,  C08G18/6511 ,  C08G18/792 ,  C09D175/04 ,  C08L33/066 ,  C08L67/02 ,  C08F220/14 ,  C08F212/08 ,  C08F220/06 ,  C08F220/20 ,  C08F2220/1825

Abstract: The present invention provides two-component polyurethane compositions that are substantially free of VOCs and comprising, as one component, polyisocyanate compositions and, as a second component, a polyol which is chosen from a cycloaliphatic diol or polyol having a molecular weight of from 100 to 500 and containing one or more 4 to 7 member aliphatic ring and an oligomeric diol or polyol comprising the condensation reaction product of from 30 wt. % to 78 wt. %, based on the total weight of reactants used to make the oligomer, and an acrylic or vinyl emulsion polymer.

Abstract translation: 本发明提供了基本上不含VOC的双组分聚氨酯组合物，并且作为一种组分包含多异氰酸酯组合物和作为第二组分的多元醇，其选自脂环族二醇或分子量为100至 并且含有一种或多种4至7元脂族环和低聚二醇或多元醇，其包含30重量％的缩合反应产物。 ％至78wt。 基于用于制备低聚物的反应物的总重量，以及丙烯酸或乙烯基乳液聚合物。

公开(公告)号：US20140170327A1

公开(公告)日：2014-06-19

申请号：US14106953

申请日：2013-12-16

Applicant: Rohm and Haas Company

Inventor： Gary W. Dombrowski ,  Zhenwen Fu ,  Caroline Slone ,  Andrew Swartz ,  Jia Tang

IPC: C09D133/14

CPC classification number: C09D133/14 ,  C08G18/3212 ,  C08G18/3218 ,  C08G18/6254 ,  C08G18/6511 ,  C08G18/792 ,  C09D175/04 ,  C08L33/066 ,  C08L67/02 ,  C08F220/14 ,  C08F212/08 ,  C08F220/06 ,  C08F220/20 ,  C08F2220/1825

Abstract: The present invention provides two-component polyurethane compositions that are substantially free of VOCs and comprising, as one component, polyisocyanate compositions and, as a second component, a polyol which is chosen from a cycloaliphatic diol or polyol having a molecular weight of from 100 to 500 and containing one or more 4 to 7 member aliphatic ring and an oligomeric diol or polyol comprising the condensation reaction product of from 30 wt. % to 78 wt. %, based on the total weight of reactants used to make the oligomer, and an acrylic or vinyl emulsion polymer.

Abstract translation: 本发明提供了基本上不含VOC的双组分聚氨酯组合物，并且作为一种组分包含多异氰酸酯组合物和作为第二组分的多元醇，其选自脂环族二醇或分子量为100至 并且含有一种或多种4至7元脂族环和低聚二醇或多元醇，其包含30重量％的缩合反应产物。 ％至78wt。 基于用于制备低聚物的反应物的总重量，以及丙烯酸或乙烯基乳液聚合物。

公开(公告)号：US20180163080A1

公开(公告)日：2018-06-14

申请号：US15830245

申请日：2017-12-04

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Arnold S. Brownell ,  Andrew Swartz

IPC: C09D143/02 ,  C09D7/40 ,  C09D133/08 ,  C09D133/12 ,  C09D125/14

CPC classification number: C09D143/02 ,  B82Y30/00 ,  C08F2/22 ,  C08F12/30 ,  C08F212/08 ,  C08F220/14 ,  C08F265/06 ,  C08F2220/1825 ,  C08K2003/2241 ,  C08L2207/53 ,  C09D7/70 ,  C09D125/14 ,  C09D133/08 ,  C09D133/12 ,  C09D151/003 ,  C08F220/06 ,  C08F212/14

Abstract: The present invention relates to a composition comprising 1) an aqueous dispersion of polymer particles having a core-shell morphology wherein the core protuberates from the shell and comprises less than 0.09 structural units of a phosphorus acid monomer, based on the weight of the core; and 2) pigment particles with a refractive index in the range of from 2.0 and 3.0, wherein the pigment volume concentration of the pigment particles is at least 11. The composition of the present invention is useful for improving block resistance in coatings applications.

公开(公告)号：US20150299479A1

公开(公告)日：2015-10-22

申请号：US14378666

申请日：2013-02-15

Applicant: Rohm and Haas Company

Inventor： Zhenwen Fu ,  Andrew Swartz ,  Wenqin Wang

IPC: C09D7/12 ,  C09D5/00 ,  C09D175/04

CPC classification number: C09D5/00 ,  C08F220/14 ,  C08F292/00 ,  C08F2220/1825 ,  C08K9/10 ,  C09C1/3676 ,  C09D5/028 ,  C09D7/62 ,  C09D7/70 ,  C09D133/08 ,  C09D133/12 ,  C09D175/04 ,  C08L75/04 ,  C08L33/12 ,  C08L33/08 ,  C08F220/06 ,  C08F220/40 ,  C08F220/10

Abstract: The present invention relates to a composition comprising a stable aqueous dispersion of polyurethane particles and pigment particles partially or fully encapsulated with a soft polymer. The composition of the present invention delivers relatively high gloss as well as gloss stability in coatings formulations.

Abstract translation: 本发明涉及包含稳定的聚氨酯颗粒水分散体和部分或完全被软质聚合物包封的颜料颗粒的组合物。 本发明的组合物在涂料制剂中提供相对高的光泽度和光泽稳定性。

公开(公告)号：US09115292B2

公开(公告)日：2015-08-25

申请号：US14252117

申请日：2014-04-14

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Eric Greyson ,  John N. Argyropoulos ,  Paul Foley ,  Andrew Swartz ,  Nahrain E. Kamber ,  Caroline Slone ,  Manesh N. Sekharan

IPC: C08G63/91 ,  C09D135/02 ,  C09D167/08 ,  C08F22/10 ,  C08G63/12 ,  C09D133/14 ,  C08L75/14 ,  C08L61/02 ,  C09D175/04

CPC classification number: C09D133/14 ,  C08L61/02 ,  C08L75/14 ,  C09D175/04

Abstract: The instant invention provides a crosslinkable aqueous composition, method of producing the same, crosslinked compositions, and method of producing the same. The crosslinkable composition comprising: an aqueous dispersion comprising; (a) water; (b) a polycarbamate comprising at least an average of 2.0 carbamate functional groups; (c) a polyaldehyde comprising at least two aldehyde groups; (d) an acid catalyst; and (e) optionally one or more surfactants; wherein said aqueous dispersion has a pH in the range of less than 7; and wherein said composition is capable of being crosslinked at a temperature in range of less than 80° C. upon substantial removal of water.

Abstract translation: 本发明提供了一种可交联水性组合物，其制备方法，交联组合物及其制备方法。 所述可交联组合物包含：水分散体，其包含： （一杯水; （b）包含至少平均2.0个氨基甲酸酯官能团的聚氨酯; （c）包含至少两个醛基的多醛; （d）酸催化剂; 和（e）任选的一种或多种表面活性剂; 其中所述水性分散体的pH在小于7的范围内; 并且其中所述组合物能够在基本上除去水后在低于80℃的温度范围内交联。

公开(公告)号：US08735507B2

公开(公告)日：2014-05-27

申请号：US13728037

申请日：2012-12-27

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Eric Greyson ,  John N. Argyropoulos ,  Paul Foley ,  Andrew Swartz ,  Nahrain E. Kamber ,  Caroline Slone ,  Manesh N. Sekharan

IPC: C08G8/04 ,  C08G12/04 ,  C08L75/10 ,  C08K5/05

CPC classification number: C09D133/14 ,  C08L61/02 ,  C08L75/14 ,  C09D175/04

Abstract: The instant invention provides a crosslinkable aqueous composition, method of producing the same, crosslinked compositions, and method of producing the same. The crosslinkable composition comprising: an aqueous dispersion comprising; (a) water; (b) a polycarbamate comprising at least an average of 2.0 carbamate functional groups; (c) a polyaldehyde comprising at least two aldehyde groups; (d) an acid catalyst; and (e) optionally one or more surfactants; wherein said aqueous dispersion has a pH in the range of less than 7; and wherein said composition is capable of being crosslinked at a temperature in range of less than 80° C. upon substantial removal of water.

Abstract translation: 本发明提供了一种可交联水性组合物，其制备方法，交联组合物及其制备方法。 所述可交联组合物包含：水分散体，其包含： （一杯水; （b）包含至少平均2.0个氨基甲酸酯官能团的聚氨酯; （c）包含至少两个醛基的多醛; （d）酸催化剂; 和（e）任选的一种或多种表面活性剂; 其中所述水性分散体的pH在小于7的范围内; 并且其中所述组合物能够在基本上除去水后在低于80℃的温度范围内交联。

公开(公告)号：US10913867B2

公开(公告)日：2021-02-09

申请号：US16214916

申请日：2018-12-10

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Ibrahim Eryazici ,  Philip R. Harsh ,  Christopher Kozak ,  Partha S. Majumdar ,  Edwin Aloysius Nungesser, Jr. ,  Andrew Swartz

IPC: C09D7/42 ,  C09D7/40 ,  C09D133/04 ,  C09D5/02 ,  C09D7/43

Abstract: The present invention relates to a matte coating composition comprising an aqueous dispersion of a) polymer particles having an average particle size in the range of from 80 nm to 500 nm; b) polymeric organic crosslinked microspheres having a particle size in the range of from 1 μm to 20 μm; c) polyethylene wax particles having a particle size in the range of from 0.3 μm to 30 μm; and d) a rheology modifier. The composition of the present invention gives matte finish coatings with excellent burnish resistance.

公开(公告)号：US20180346660A1

公开(公告)日：2018-12-06

申请号：US15830676

申请日：2017-12-04

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Arnold S. Brownell ,  Andrew Swartz

IPC: C08J3/05 ,  C08L33/14 ,  C08F30/02

Abstract: The present invention provides a composition comprising 1) an aqueous dispersion of polymer particles having a core-shell morphology wherein the core protuberates from the shell; wherein the core comprises from 5 to 90 weight percent structural units of a fluoroalkylated monomer, and 2) less than 0.09 weight percent structural units of a phosphorus acid monomer; and wherein the shell comprises from 0.1 to 5 weight percent of itaconic acid or a phosphorus acid monomer, based on the weight of the shell. The present invention addresses a need in the art by providing a way of selectively concentrating fluoroalkyl functionality into polymer particles with acorn morphology, thereby providing an improvement in dirt pick-up resistance of the subsequent coating.