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11.发明授权公开(公告)号：US09464205B2
公开(公告)日：2016-10-11
申请号：US14565914
申请日：2014-12-10
Applicant: Rohm and Haas Company
Inventor： James C. Bohling , Kevin J. Henderson
IPC: C09D135/02 , C09D4/00 , C09D5/00 , C09D133/14
CPC classification number: C09D135/02 , C08K2003/2241 , C09D1/00 , C09D4/00 , C09D5/00 , C09D133/14
Abstract: The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles functionalized with structural units of itaconic acid or a salt thereof and; b) a water-soluble polymer functionalized with structural units of a sulfonic acid monomer or a salt thereof as well as a method comprising mixing the stable aqueous dispersion of the itaconic acid functionalized polymer particles with the sulfonic acid functionalized polymer, and TiO2. The composition of the present invention is useful a coatings formulation that provides surprisingly good hiding.
Abstract translation: 本发明是一种组合物，其包含：a）用衣康酸或其盐的结构单元官能化的聚合物颗粒的稳定水性分散体; b）用磺酸单体或其盐的结构单元官能化的水溶性聚合物以及包含将所述衣康酸官能化聚合物颗粒的稳定水分散体与磺酸官能化聚合物和TiO 2混合的方法。 本发明的组合物可用于提供惊人的良好隐藏的涂料制剂。
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公开(公告)号：US20140039117A1
公开(公告)日：2014-02-06
申请号：US13951591
申请日：2013-07-26
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor： Kevin J. Henderson , Thomas H. Kalantar , Lidaris San Miguel Rivera , Anurima Singh , Antony K. Van Dyk
IPC: C09D7/12
CPC classification number: C09D7/125 , C08F212/14 , C08F220/38 , C08F220/58 , C08F2220/382 , C08F2220/585 , C09D7/65 , C09D133/08 , C09D133/14 , C08L33/24 , C08F220/34 , C08F2220/286 , C08F2220/1825 , C08F220/36 , C08F220/06 , C08F220/14
Abstract: The present invention relates to a composition comprising a water-soluble dispersant comprising structural units of a sulfonic acid monomer or a salt thereof and a co-monomer. The dispersant of the present invention addresses a need in the art by providing a way to improve the hiding efficiency of coatings compositions.
Abstract translation: 本发明涉及包含包含磺酸单体或其盐和共聚单体的结构单元的水溶性分散剂的组合物。 本发明的分散剂通过提供一种改善涂料组合物的遮盖效率的方法来满足本领域的需要。
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13.发明授权公开(公告)号：US09745492B2
公开(公告)日：2017-08-29
申请号：US15262566
申请日：2016-09-12
Applicant: Rohm and Haas Company
Inventor： James C. Bohling , Arnold S. Brownell , Jihui Guo , Kevin J. Henderson , Ericka Lynn Killian , John J. Rabasco , Daniel A. Saucy , Jordan Stracke
IPC: C08K9/00 , C09D133/12 , C09D5/00
CPC classification number: C09D133/12 , C09D5/00
Abstract: The present invention relates to a composition comprising an aqueous dispersion of an associative thickener having a hydrophobic portion with a calculated log P in the range of from 2.7 to 4.8; and composite particles comprising phosphorus acid functionalized polymer particles adsorbed to the surfaces of TiO2 particles. The composition of the present invention provides formulators with flexibility in their use of low and mid shear rate thickeners to balance paint performance properties.
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公开(公告)号：US20170166776A1
公开(公告)日：2017-06-15
申请号：US15370119
申请日：2016-12-06
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
IPC: C09D171/02 , C09D17/00
CPC classification number: C09D171/02 , C08F220/58 , C08K3/22 , C08K2003/2241 , C08L33/14 , C09D17/001 , C09D17/002 , C09D17/008 , C09D133/14 , C08F2220/585 , C08F220/20 , C08F220/06
Abstract: The present invention relates to a stable aqueous pigment dispersion including: an aqueous medium, pigment particles, and from 0.1% to 15%, by weight based on the weight of pigment, of a certain first water-soluble polymer; and 2) a certain second water-soluble polymer; wherein the dispersant comprises a proportion of the first polymer to the second polymer of from 0.1:1 to 10:1 on a solids basis, and the first polymer and the second polymer are miscible in those proportions; and wherein the dispersant is substantially free of structural units of phosphorus acid monomers and their salts. The invention also relates to a method for forming the stable aqueous dispersion and a dry coating formed from the aqueous dispersion. The stable aqueous dispersion is useful, inter alia, for forming certain composite particles.
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15.发明申请公开(公告)号：US20170081547A1
公开(公告)日：2017-03-23
申请号：US15262566
申请日：2016-09-12
Applicant: Rohm and Haas Company
Inventor： James C. Bohling , Arnold S. Brownell , Jihui Guo , Kevin J. Henderson , Ericka Lynn Killian , John J. Rabasco , Daniel A. Saucy , Jordan Stracke
IPC: C09D133/12
CPC classification number: C09D133/12 , C09D5/00
Abstract: The present invention relates to a composition comprising an aqueous dispersion of an associative thickener having a hydrophobic portion with a calculated log P in the range of from 2.7 to 4.8; and composite particles comprising phosphorus acid functionalized polymer particles adsorbed to the surfaces of TiO2 particles. The composition of the present invention provides formulators with flexibility in their use of low and mid shear rate thickeners to balance paint performance properties.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20170081529A1
公开(公告)日：2017-03-23
申请号：US15264659
申请日：2016-09-14
Applicant: Rohm and Haas Company
Inventor： James C. Bohling , Arnold S. Brownell , Jihui Guo , Kevin J. Henderson , Ericka Lynn Killian , John J. Rabasco , Daniel A. Saucy , Jordan Stracke
IPC: C09D7/00 , C09D133/08 , C09D133/12 , C09D7/12
CPC classification number: C09D7/002 , C08G18/227 , C08G18/2825 , C08G18/4812 , C08G18/4833 , C08G18/73 , C08G18/758 , C08K9/04 , C08K9/08 , C08K2003/2241 , C08L75/04 , C09D5/024 , C09D5/028 , C09D7/40 , C09D7/43 , C09D7/44 , C09D7/62 , C09D133/08 , C09D133/12 , C09D143/02 , C09D151/003 , C09D151/06
Abstract: The present invention relates to a composition comprising an aqueous dispersion of an associative thickener having a hydrophobic portion with a calculated log P in the range of from 2.7 to 5.0; and composite particles comprising phosphorus acid functionalized polymer particles adsorbed to the surfaces of TiO2 particles; wherein the phosphorus acid functionalized polymer particles have a core-shell morphology wherein the core protuberates from the shell. The composition of the present invention provides formulators with flexibility in their use of low and mid shear rate thickeners to balance paint performance properties.
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公开(公告)号：US09587135B2
公开(公告)日：2017-03-07
申请号：US14868891
申请日：2015-09-29
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor： Antony K. Van Dyk , Jonathan P. DeRocher , Kevin J. Henderson , Lidaris San Miguel Rivera , Anurima Singh
IPC: C09D133/14 , C08F220/06 , C08F220/14 , C08F220/34 , C09D5/00 , C09C1/36 , C09D5/02 , C08F222/14 , C09D7/12 , C08F283/01 , C09D17/00 , C09D133/08 , A61Q17/04 , A61K8/81 , A61K8/04 , C08K3/22
CPC classification number: C09D133/14 , A61K8/0241 , A61K8/04 , A61K8/8117 , A61K8/8152 , A61K2800/10 , A61K2800/43 , A61K2800/624 , A61K2800/651 , A61Q17/04 , A61Q19/00 , C08F220/06 , C08F220/14 , C08F220/34 , C08F222/14 , C08F283/01 , C08K3/22 , C08K2003/2241 , C08L2201/54 , C09C1/3676 , C09D5/028 , C09D7/61 , C09D17/008 , C09D133/08 , C09D133/24 , C08L101/00 , C08L33/14 , C08L1/00 , C08L2205/03
Abstract: A stable aqueous dispersion including certain composite particles and a method for forming the stable aqueous dispersion is provided. The composite particles include a pigment particle, the pigment particle having disposed thereon a certain water-soluble polymer including copolymerized carboxylic acid monomer and N-containing monomer and the pigment particle bearing the water-soluble polymer having disposed on it a plurality of water-insoluble polymer particles. Also provided is a dry coating formed from the aqueous dispersion.
Abstract translation: 提供了包含某些复合颗粒的稳定的水性分散体和形成稳定的水分散体的方法。 复合颗粒包括颜料颗粒，颜料颗粒上设置有一些包含共聚羧酸单体和含N单体的水溶性聚合物和带有水溶性聚合物的颜料颗粒，其上配置有多个水不溶性 聚合物颗粒。 还提供了由水分散体形成的干燥涂层。
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公开(公告)号：US08865827B2
公开(公告)日：2014-10-21
申请号：US13951591
申请日：2013-07-26
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Kevin J. Henderson , Thomas H. Kalantar , Lidaris San Miguel Rivera , Anurima Singh , Antony K. Van Dyk
IPC: C08F220/06 , C08K5/09 , C09D133/14 , C08F220/38 , C09D7/12
CPC classification number: C09D7/125 , C08F212/14 , C08F220/38 , C08F220/58 , C08F2220/382 , C08F2220/585 , C09D7/65 , C09D133/08 , C09D133/14 , C08L33/24 , C08F220/34 , C08F2220/286 , C08F2220/1825 , C08F220/36 , C08F220/06 , C08F220/14
Abstract: The present invention relates to a composition comprising a water-soluble dispersant comprising structural units of a sulfonic acid monomer or a salt thereof and a co-monomer. The dispersant of the present invention addresses a need in the art by providing a way to improve the hiding efficiency of coatings compositions.
Abstract translation: 本发明涉及包含包含磺酸单体或其盐和共聚单体的结构单元的水溶性分散剂的组合物。 本发明的分散剂通过提供一种改善涂料组合物的遮盖效率的方法来满足本领域的需要。
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公开(公告)号：US20140194566A1
公开(公告)日：2014-07-10
申请号：US14122380
申请日：2012-05-29
Applicant: ROHM AND HAAS COMPANY
Inventor： Kathleeen A. Auld , Ward T. Brown , Kevin J. Henderson , Anurima Singh , Antony K. Van Dyk , Lidaris San Miguel Rivera
IPC: C09D141/00
CPC classification number: C09D141/00 , C08G65/3322 , C09D5/027 , C09D7/62 , C09D133/08 , C09D133/14 , C08F2220/585 , C08F230/02 , C08F220/34
Abstract: The present invention relates to a composition comprising an amphoteric polymer having pendant acid groups, or salts thereof, and pendant mono- or dialkylamino ethylene oxide groups or alkylammonium ethylene oxide groups characterized by either of the following formulas: where R1-R3 and X− are as defined herein. The composition of the present invention improves hiding efficiency for coating compositions formulated using associative rheology modifiers, binders, and titanium dioxide.
Abstract translation: 本发明涉及一种组合物，其包含具有侧基酸基的两性聚合物或其盐，以及由下式表示的单 - 或二烷基氨基环氧乙烷基团或烷基铵环氧乙烷基团：其中R 1 -R 3和X - 如本文所定义。 本发明的组合物提高了使用缔合流变改性剂，粘合剂和二氧化钛配制的涂料组合物的遮盖效率。
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公开(公告)号：US20140039115A1
公开(公告)日：2014-02-06
申请号：US13951588
申请日：2013-07-26
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor： Kevin J. Henderson , Thomas H. Kalantar , Lidaris San Miguel Rivera , Anurima Singh , Antony K. Van Dyk
IPC: C09D141/00
CPC classification number: C09D141/00 , C08F212/14 , C08F220/38 , C08F220/58 , C08F2220/382 , C08F2220/585 , C08L101/00 , C09D133/08 , C09D133/14 , C08L33/14 , C08F220/34 , C08F2220/286 , C08F2220/1825 , C08L33/24 , C08F220/36 , C08F220/06 , C08F220/14
Abstract: The present invention relates to a composition which comprises a stable aqueous dispersion of discrete polymer particles and a water-soluble dispersant adsorbed onto the surfaces of pigment particles, wherein the polymer particles comprise structural units of a sulfonic acid monomer or a salt thereof. The present invention addresses a need in the art by providing a way to improve the hiding efficiency of compositions containing pigment such as TiO2 and associative rheology modifiers.
Abstract translation: 本发明涉及包含离散聚合物颗粒的稳定的水分散体和吸附在颜料颗粒表面上的水溶性分散剂的组合物，其中聚合物颗粒包含磺酸单体或其盐的结构单元。 本发明通过提供一种提高包含颜料如TiO 2和缔合流变学改性剂的组合物的遮盖效率的方法来满足本领域的需要。
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