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公开(公告)号:US12024646B2
公开(公告)日:2024-07-02
申请号:US17277839
申请日:2019-10-08
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor: Azize Ala , Gary Dombrowski , Patrick E. Hartnett , Ozzie Moore Pressley , Qing Zhang
IPC: C09D5/02 , C08K5/544 , C08L43/02 , C09D143/02
CPC classification number: C09D5/022 , C08L43/02 , C09D143/02 , C08K5/544 , C08L2201/54 , C09D143/02 , C08K5/544
Abstract: The present invention relates to a composition comprising a) an aqueous dispersion of polymer particles comprising structural units of a phosphorus acid monomer or a salt thereof; and b) an aminosilane. The composition is effective for improving block resistance in such pigmented coating formulations.
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公开(公告)号:US20190322889A1
公开(公告)日:2019-10-24
申请号:US16299470
申请日:2019-03-12
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor: James C. Bohling , Pu Luo , Qing Zhang
IPC: C09D125/14 , C09D7/45 , C09D7/43 , C09D5/16
Abstract: The present invention is related to a coating composition comprising a) an aqueous dispersion of acrylic or styrene-acrylic polymer particles functionalized with structural units of a monomer with keto functionality and structural units of a phosphorus acid monomer; b) a dispersant comprising structural units of a carboxylic acid monomer and a monomer with keto functionality; and c) a dihydrazide crosslinking agent. The composition of the present invention is useful for improving scrub resistance in a coating formed from the composition.
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公开(公告)号:US08722787B2
公开(公告)日:2014-05-13
申请号:US13729073
申请日:2012-12-28
Applicant: Dow Global Technologies LLC
Inventor: Jay D. Romick , Qing Zhang , David L. Malotky , Richard A. Lundgard , Jodi M. Mecca
IPC: C08F290/04 , B05D3/02 , C08F20/06 , C08F210/00 , C08F110/06 , C08F110/02
CPC classification number: C09D151/06 , B32B1/02 , B32B15/085 , B32B15/09 , B32B2250/02 , B32B2255/10 , B32B2255/26 , B32B2307/558 , B32B2307/714 , B32B2439/66 , B32B2439/70 , C08J7/047 , C08J2363/00 , C08J2375/04 , C08J2423/00 , C08L67/00 , C08L2205/02 , C09D123/06 , C09D123/10 , C09D167/00 , C08L2666/18 , C08L51/06
Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt. %) of a base polymer; 10 to 30 wt. % of a polymeric stabilizing agent; 5 to 15 wt. % of a polymeric coupling agent; 0 to 35 wt. % of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt. % values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the “solid content” of the coating composition).
Abstract translation: 本公开内容包括与环氧涂料相比具有改进特征的水性聚烯烃基涂层。 本公开的涂料组合物包含40至80重量%(wt。%)的基础聚合物; 10〜30重量% %的聚合物稳定剂; 5至15wt。 %的聚合偶联剂; 0〜35重量% %的聚合物性能改进剂; 部分或完全中和聚合物稳定剂的中和剂; 和流体介质,其中wt。 %值基于基础聚合物,聚合偶联剂,聚合物稳定剂的总重量,并且当存在时,聚合物性能改进剂(如本文所用,基础聚合物的总重量,聚合偶联剂, 聚合物稳定剂和聚合物性能改进剂(当存在时)可以称为涂料组合物的“固体含量”)。
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公开(公告)号:US11312868B2
公开(公告)日:2022-04-26
申请号:US16214970
申请日:2018-12-10
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor: James C. Bohling , Ibrahim Eryazici , Philip R. Harsh , Partha S. Majumdar , Edwin Aloysius Nungesser, Jr. , Qing Zhang
IPC: C09D5/02 , C09D7/62 , C09D7/63 , C09D7/40 , C09D7/65 , C09D133/10 , C09D5/00 , C08K5/521 , C08L33/10 , C08K3/22
Abstract: The present invention relates to a pigmented matte coating composition comprising an aqueous dispersion of a) phosphorus acid functionalized polymer particles; b) TiO2 particles; c) polymeric organic microspheres; and d) a rheology modifier. The composition of the present invention gives matte finish coatings having the stain and scrub resistant attributes similar to coatings formed from semi-gloss paint compositions.
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公开(公告)号:US10858531B2
公开(公告)日:2020-12-08
申请号:US16299470
申请日:2019-03-12
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor: James C. Bohling , Pu Luo , Qing Zhang
IPC: C09D125/14 , C09D7/43 , C09D7/45 , C09D5/16
Abstract: The present invention is related to a coating composition comprising a) an aqueous dispersion of acrylic or styrene-acrylic polymer particles functionalized with structural units of a monomer with keto functionality and structural units of a phosphorus acid monomer; b) a dispersant comprising structural units of a carboxylic acid monomer and a monomer with keto functionality; and c) a dihydrazide crosslinking agent. The composition of the present invention is useful for improving scrub resistance in a coating formed from the composition.
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公开(公告)号:US20190177554A1
公开(公告)日:2019-06-13
申请号:US16214970
申请日:2018-12-10
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor: James C. Bohling , Ibrahim Eryazici , Philip R. Harsh , Partha S. Majumdar , Edwin Aloysius Nungesser, JR. , Qing Zhang
Abstract: The present invention relates to a pigmented matte coating composition comprising an aqueous dispersion of a) phosphorus acid functionalized polymer particles; b) TiO2 particles; c) polymeric organic microspheres; and d) a rheology modifier. The composition of the present invention gives matte finish coatings having the stain and scrub resistant attributes similar to coatings formed from semi-gloss paint compositions.
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公开(公告)号:US09938413B2
公开(公告)日:2018-04-10
申请号:US14653303
申请日:2013-12-13
Applicant: Dow Global Technologies LLC
Inventor: Jay D. Romick , Qing Zhang , David L. Malotky , Richard A. Lundgard , Jodi M. Mecca
IPC: C09D5/08 , C09D123/06 , C09D123/12 , C09D123/14 , C08L23/06 , C08L23/12 , C08L23/14
CPC classification number: C09D5/08 , C08L23/06 , C08L23/12 , C08L23/14 , C09D123/06 , C09D123/12 , C09D123/14 , Y10T428/31511 , Y10T428/31587 , Y10T428/31667 , Y10T428/31692 , C08L51/06 , C08L23/0869
Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt. %) of a base polymer; 10 to 30 wt. % of a polymeric stabilizing agent; 5 to 15 wt. % of a polymeric coupling agent; 0 to 35 wt. % of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt. % values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the “solid content” of the coating composition).
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公开(公告)号:US20130149453A1
公开(公告)日:2013-06-13
申请号:US13729073
申请日:2012-12-28
Applicant: Dow Global Technologies LLC
Inventor: Jay D. Romick , Qing Zhang , David L. Malotky , Richard A. Lundgard , Jodi M. Mecca
IPC: C09D151/06
CPC classification number: C09D151/06 , B32B1/02 , B32B15/085 , B32B15/09 , B32B2250/02 , B32B2255/10 , B32B2255/26 , B32B2307/558 , B32B2307/714 , B32B2439/66 , B32B2439/70 , C08J7/047 , C08J2363/00 , C08J2375/04 , C08J2423/00 , C08L67/00 , C08L2205/02 , C09D123/06 , C09D123/10 , C09D167/00 , C08L2666/18 , C08L51/06
Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt. %) of a base polymer; 10 to 30 wt. % of a polymeric stabilizing agent; 5 to 15 wt. % of a polymeric coupling agent; 0 to 35 wt. % of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt. % values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the “solid content” of the coating composition).
Abstract translation: 本公开内容包括与环氧涂料相比具有改进特征的水性聚烯烃基涂层。 本公开的涂料组合物包含40至80重量%(wt。%)的基础聚合物; 10〜30重量% %的聚合物稳定剂; 5至15wt。 %的聚合偶联剂; 0〜35重量% %的聚合物性能改进剂; 部分或完全中和聚合物稳定剂的中和剂; 和流体介质,其中wt。 %值基于基础聚合物,聚合偶联剂,聚合物稳定剂的总重量,并且当存在时,聚合物性能改进剂(如本文所用,基础聚合物的总重量,聚合偶联剂, 聚合物稳定剂和聚合物性能改进剂(当存在时)可以称为涂料组合物的“固体含量”)。
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公开(公告)号:US20210355340A1
公开(公告)日:2021-11-18
申请号:US17277838
申请日:2019-10-08
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor: Azize Ala , Gary W. Dombrowski , Patrick E. Hartnett , Ozzie Moore Pressley , Andrew J. Swartz , Qing Zhang
IPC: C09D133/06 , C09D7/65 , C09D7/63 , C09D5/02
Abstract: The present invention relates to a composition comprising an aqueous dispersion of polymer particles; b) anion exchange resin particles; and c) an aminosilane. The composition achieves a more desirable balance of stain blocking and stain removal properties in pigmented coating formulations over compositions that contain the latex and the aminosilane but no anion exchange resin, or the latex and the ion exchange resin but no aminosilane.
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公开(公告)号:US20210347979A1
公开(公告)日:2021-11-11
申请号:US17277839
申请日:2019-10-08
Applicant: Rohm and Haas Company , Dow Global Technologies LLC
Inventor: Azize Ala , Gary Dombrowski , Patrick E. Hartnett , Ozzie Moore Pressley , Qing Zhang
IPC: C08L43/02 , C09D143/02 , C08K5/544
Abstract: The present invention relates to a composition comprising a) an aqueous dispersion of polymer particles comprising structural units of a phosphorus acid monomer or a salt thereof; and b) an aminosilane. The composition is effective for improving block resistance in such pigmented coating formulations.
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