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1.发明申请公开(公告)号：US20190135964A1
公开(公告)日：2019-05-09
申请号：US16179231
申请日：2018-11-02
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor： John J. Rabasco , Duane R. Romer , Daniel A. Saucy , Antony K. Van Dyk
IPC: C08F220/18 , C08F212/08 , C08L33/08 , C08L33/10 , C08L75/04
CPC classification number: C08F220/18 , C08F212/08 , C08G18/246 , C08G18/4833 , C08G18/4837 , C08G18/6245 , C08G18/73 , C08G18/751 , C08G18/755 , C08G18/758 , C08G18/7621 , C08G18/7642 , C08G18/7671 , C08G18/7678 , C08G18/773 , C08L33/08 , C08L33/10 , C08L75/04 , C08L2201/54 , C09D7/43 , C09D133/00 , C08G18/10 , C08G18/62
Abstract: The present invention relates to a composition comprising an aqueous dispersion of acrylic based polymer particles; less than 15 PVC of a pigment; and a hydrophobically modified poly(oxyalkylene-urethane) rheology modifier having a hydrophobic portion represented by Structure I: Where R, R1, R2, m an n are defined herein. The composition provides viscosity stability for paint formulations containing a HEUR rheology modifier.
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公开(公告)号：US20200262975A1
公开(公告)日：2020-08-20
申请号：US16778327
申请日：2020-01-31
Applicant: Rohm and Haas Company
Inventor： John J. Rabasco , Daniel A. Saucy , Antony K. Van Dyk
Abstract: The present invention relates to a compound comprising a hydrophobically modified poly(oxyalkylene-urethane) having a hydrophobic fragment represented by Structure I: where Ar1, Ar2; R1, m, and n are defined herein. The compound of the present invention provides viscosity stability upon tinting for paints containing a hydrophobically modified poly(oxyalkylene-urethane) rheology modifier, more particularly a HEUR rheology modifier.
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公开(公告)号：US09745478B2
公开(公告)日：2017-08-29
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: C08L3/00 , C09D7/00 , C09D7/12 , C09D133/08 , C09D133/12 , C09D5/02 , C09D151/00 , C08K9/04 , C08L75/04 , C08K3/22
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：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：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
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：US20230374332A1
公开(公告)日：2023-11-23
申请号：US18029928
申请日：2021-06-21
Applicant: Rohm and Haas Company
Inventor： James C. Bohling , Ibrahim Eryazici , Philip R. Harsh , Partha S. Majumdar , Mario G. L. Mirabelli , Edwin A. Nungesser , Teresa A. Phillips , Daniel A. Saucy
IPC: C09D17/00 , C09D133/04 , C09D7/65 , C09D7/40 , C09D7/80
CPC classification number: C09D17/001 , C09D133/04 , C09D7/65 , C09D7/70 , C09D7/67 , C09D7/68 , C09D7/69 , C09D7/80 , C09D17/003
Abstract: The present invention relates to a method for preparing a multiplicity of containers of paint from a plurality of vessels separately containing an aqueous solution of a rheology modifier, an aqueous dispersion of a colorant, an aqueous dispersion of polymer particles, and an aqueous dispersion of organic polymeric microspheres. In another embodiment, the present invention relates to a method of dispensing a colorant or an opacifying agent or an inorganic extender into separate containers partially filled with a waterborne pre-paint mixture of rheology modifier, polymer particles, and organic polymeric microspheres. The process of the present invention provides a simple and cost-effective way of preparing a wide variety of a large quantity of contained and finished paints at point-of-sale.
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公开(公告)号：US20220356351A1
公开(公告)日：2022-11-10
申请号：US17765083
申请日：2020-10-29
Applicant: Rohm and Haas Company
Inventor： John J. Rabasco , Daniel A. Saucy
IPC: C08L75/08 , C09D5/04 , C09D7/44 , C09D7/65 , C08G18/28 , C08G65/26 , C08G65/331 , C08G18/75 , C08G18/48 , C08G65/333
Abstract: The present invention relates to a composition comprising a mixture of a first and a second hydrophobically modified alkylene oxide polymer, wherein the first hydrophobically modified alkylene oxide polymer is endcapped with at least one first hydrophobic group functionalized with a secondary amine or a salt thereof, or a tertiary amine or a salt thereof;
and wherein the second hydrophobically modified alkylene oxide polymer is endcapped with at least one second hydrophobic group, structure I: where R1, R2, m, and n are as defined herein. The present invention also relates to a method for preparing the composition. The composition of the present invention provides an associative thickener with an excellent balance of as-is viscosity and temperature stability over a wide temperature range.-
公开(公告)号：US11472921B2
公开(公告)日：2022-10-18
申请号：US16778327
申请日：2020-01-31
Applicant: Rohm and Haas Company
Inventor： John J. Rabasco , Daniel A. Saucy , Antony K. Van Dyk
Abstract: The present invention relates to a compound comprising a hydrophobically modified poly(oxyalkylene-urethane) having a hydrophobic fragment represented by Structure I: where Ar1, Ar2; R1, m, and n are defined herein. The compound of the present invention provides viscosity stability upon tinting for paints containing a hydrophobically modified poly(oxyalkylene-urethane) rheology modifier, more particularly a HEUR rheology modifier.
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公开(公告)号：US20210144938A1
公开(公告)日：2021-05-20
申请号：US16616668
申请日：2018-05-23
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Lalitha V. Ganapatibhotla , Aslin Izmitli , Daniel A. Saucy , Wanglin Yu
Abstract: The present disclosure is directed towards aqueous compositions including agricultural water, and a dispersion of acrylic copolymer; growth media compositions including a growth media and solids from the aqueous composition; and methods including combining a dispersion of acrylic copolymer and agricultural water to form an aqueous composition, and applying the aqueous composition to a growth media.
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