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公开(公告)号：US20210206937A1
公开(公告)日：2021-07-08
申请号：US17149922
申请日：2021-01-15
发明人： Kaoru Aou , Yibei Gu , Rajat Duggal , Yasmin N. Srivastava , Joseph Jacobs , Qinghao Meng , Gregoire Cardoen , Ralph C. Even , Morgan A. Springs
IPC分类号： C08J9/00 , C08G18/48 , C08G18/76 , C08G18/16 , C08G18/24 , C09D133/02 , C08G18/20 , C08G18/18 , C08K9/10 , C08G18/08 , C08J9/36
摘要： A coated viscoelastic polyurethane foam includes a viscoelastic polyurethane foam having the coating thereon, the viscoelastic polyurethane foam having a resiliency of less than or equal to 20% as measured according to ASTM D3574, and a coating material on and embedded within the viscoelastic polyurethane foam, the coating material including an aqueous polymer emulsion and an encapsulated phase change material.
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公开(公告)号：US20140350170A1
公开(公告)日：2014-11-27
申请号：US14281947
申请日：2014-05-20
发明人： Gregoire Cardoen , Ian J. Drake , Ralph C. Even , Andrew Hughes , Tianlan Zhang , Thomas H. Kalantar
IPC分类号： C08L33/24
CPC分类号： C08L33/08 , C08F290/067 , C08G18/3228 , C08G18/633 , C08G18/636 , C08G18/755 , C08G18/7671 , C08L33/24 , C08L2201/54 , C08F220/18
摘要： The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles having one or more structural units of i) a polyurea macromer; and ii) an acrylate, a methacrylate, a vinyl ester, or a styrene monomer, or a combination thereof; and/or b) an aqueous mixture of a i) polyurea macromer polymer particles; and b) acrylate, methacrylate, vinyl ester, or styrenic polymer particles, or a combination thereof, wherein the polyurea macromer is characterized by the following formula I: where A1, A2, R1, R2, and R3 are as defined herein. Compositions prepared using the compound of the present invention can be used to form coatings with excellent balance of low temperature film formation, hardness, and flexibility.
摘要翻译： 本发明是一种组合物，其包含a）具有一种或多种结构单元的聚合物颗粒的稳定水分散体，其i）聚脲大分子单体; 和ii）丙烯酸酯，甲基丙烯酸酯，乙烯基酯或苯乙烯单体或其组合; 和/或b）i）聚脲大分子单体聚合物颗粒的水性混合物; 和b）丙烯酸酯，甲基丙烯酸酯，乙烯基酯或苯乙烯聚合物颗粒或其组合，其中聚脲大分子单体的特征在于以下式I：其中A1，A2，R1，R2和R3如本文所定义。 使用本发明化合物制备的组合物可用于形成具有低温成膜，硬度和柔韧性优异平衡的涂层。
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公开(公告)号：US10604590B2
公开(公告)日：2020-03-31
申请号：US15375530
申请日：2016-12-12
发明人： David J. Brennan , Gregoire Cardoen , Jonathan DeRocher , Robert E. Hefner, Jr. , Antony K. Van Dyk , Tianlan Zhang
摘要： The present invention relates to a compound which is a di- and/or a tristyrylphenol monoglycidyl ether adduct of the compound of Formula I: where m is from 1 to 60. The compound of the present invention is useful as an open time additive in coatings formulations.
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公开(公告)号：US20140350178A1
公开(公告)日：2014-11-27
申请号：US14281944
申请日：2014-05-20
发明人： Gregoire Cardoen , Ian J. Drake , Ralph C. Even , Andrew Hughes , Tianlan Zhang , Thomas H. Kalantar
CPC分类号： C08G18/831 , C08F283/006 , C08F290/067 , C08G18/3228 , C08G18/3819 , C08G18/751 , C08G18/755 , C08G18/7614 , C08G18/7671 , C08L75/02 , C08L75/16 , C09D133/06 , C09D175/02 , C09D133/12
摘要： The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles having one or more structural units of i) a polyurea macromer; and ii) an acrylate, a methacrylate, a vinyl ester, or a styrene monomer, or a combination thereof; and/or b) an aqueous mixture of a i) polyurea macromer polymer particles; and b) acrylate, methacrylate, vinyl ester, or styrenic polymer particles, or a combination thereof, wherein the polyurea macromer is characterized by the following formula I: where A1, A2, R1, R2, and R3 are as defined herein. In another aspect, the present invention is the compound of Formula I.Compositions prepared using the compound of the present invention can be used to form coatings with excellent balance of low temperature film formation, hardness, and flexibility.
摘要翻译： 本发明是一种组合物，其包含a）具有一种或多种结构单元的聚合物颗粒的稳定水分散体，其i）聚脲大分子单体; 和ii）丙烯酸酯，甲基丙烯酸酯，乙烯基酯或苯乙烯单体或其组合; 和/或b）i）聚脲大分子单体聚合物颗粒的水性混合物; 和b）丙烯酸酯，甲基丙烯酸酯，乙烯基酯或苯乙烯聚合物颗粒或其组合，其中聚脲大分子单体的特征在于以下式I：其中A1，A2，R1，R2和R3如本文所定义。 另一方面，本发明是式I的化合物。使用本发明化合物制备的组合物可用于形成具有低温成膜，硬度和柔韧性优异平衡的涂层。
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5.发明申请公开(公告)号：US20190202964A1
公开(公告)日：2019-07-04
申请号：US16309291
申请日：2017-06-27
发明人： David J. Brennan , Gregoire Cardoen , Jonathan DeRocher , John J. Rabasco , Antony K. Van Dyk , Kimy Yeung
IPC分类号： C08G18/28 , C08G18/48 , C08G18/64 , C09D175/04 , C09D5/02
CPC分类号： C08G18/283 , C08G18/227 , C08G18/3228 , C08G18/4812 , C08G18/4833 , C08G18/6484 , C08G18/6685 , C08G18/73 , C08G18/758 , C08G18/792 , C09D5/024 , C09D7/45 , C09D175/04
摘要： A composition comprising: (a) a hydrophilic polyurethane comprising polymerized units of: (i) a water-soluble polyol having hydroxyl functionality from two to four and a weight-average molecular weight from 800 to 16,000; and (ii) an aliphatic polyisocyanate having isocyanate functionality from two to six; wherein polymerized ethylene oxide units comprise at least 85 wt % of said hydrophilic polyurethane; and at least one of: (b) a saccharide having at least 5 hydroxyl groups and Mw from 300 to 4,000; (c) a dispersant polymer having Mw from 700 to 50,000 and from 10 to 55 wt % polymerized residues of C3-C6 carboxylic acid monomer and (d) a surfactant having HLB>11 and 12 to 100 polymerized units of ethylene oxide.
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公开(公告)号：US20190055422A1
公开(公告)日：2019-02-21
申请号：US16078866
申请日：2017-03-06
IPC分类号： C09D121/02 , C09D7/65
摘要： The present invention relates to a coating composition which is a stable aqueous dispersion of polymer particles and a phenyl glycidyl ether adduct of maltodextrin. The composition of the present invention is useful for improving open time in coatings formulations.
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公开(公告)号：US09505874B2
公开(公告)日：2016-11-29
申请号：US14281944
申请日：2014-05-20
发明人： Gregoire Cardoen , Ian J. Drake , Ralph C. Even , Andrew Hughes , Tianlan Zhang , Thomas H. Kalantar
IPC分类号： C08G18/83 , C08G18/75 , C08G18/76 , C08F283/00 , C08F290/06 , C09D175/02 , C08G18/32 , C08G18/38 , C08L75/02
CPC分类号： C08G18/831 , C08F283/006 , C08F290/067 , C08G18/3228 , C08G18/3819 , C08G18/751 , C08G18/755 , C08G18/7614 , C08G18/7671 , C08L75/02 , C08L75/16 , C09D133/06 , C09D175/02 , C09D133/12
摘要： The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles having one or more structural units of i) a polyurea macromer; and ii) an acrylate, a methacrylate, a vinyl ester, or a styrene monomer, or a combination thereof; and/or b) an 5 aqueous mixture of a i) polyurea macromer polymer particles; and b) acrylate, methacrylate, vinyl ester, or styrenic polymer particles, or a combination thereof, wherein the polyurea macromer is characterized by the following formula I: 10 where A1, A2, R1, R2, and R3 are as defined herein. In another aspect, the present invention is the compound of Formula I. Compositions prepared using the compound of the present invention can be used to form coatings with excellent balance of low temperature film formation, hardness, and flexibility.
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公开(公告)号：US20150259456A1
公开(公告)日：2015-09-17
申请号：US14426636
申请日：2013-10-07
发明人： Alfred K. Schultz , Gregoire Cardoen , William I. Harris , William J. Harris , Charles R. Marston , David J. Moll
IPC分类号： C08F224/00 , B01J41/14 , B01J39/20
CPC分类号： C08F224/00 , B01J39/20 , B01J41/14 , C08F2/18 , C08F8/30 , C08F8/34 , C08F12/22 , C08F212/08 , C08F212/14 , C08F212/36
摘要： A water-insoluble copolymer including an epoxide containing structural unit represented by Formula (I), wherein: the epoxide containing group is positioned meta, ortho or para on the ring relative to the bond linkage with the polymer backbone; L is an optional linking group; and R1, R2 and R3 are independently selected from: hydrogen, or a substituted or unsubstituted hydrocarbyl group.
摘要翻译： 一种包含由式（I）表示的含环氧化物的结构单元的水不溶性共聚物，其中：所述环氧化物基团相对于与聚合物主链的键键在环上位于环上，邻位或对位; L是可选的连接基团; 并且R 1，R 2和R 3独立地选自：氢或取代或未取代的烃基。
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公开(公告)号：US10669444B2
公开(公告)日：2020-06-02
申请号：US16078866
申请日：2017-03-06
IPC分类号： C09D121/02 , C08B31/14 , C09D103/02 , C09D103/08 , C08G65/22 , C08G65/26 , C08B30/18 , C09D7/65
摘要： The present invention relates to a coating composition which is a stable aqueous dispersion of polymer particles and a phenyl glycidyl ether adduct of maltodextrin. The composition of the present invention is useful for improving open time in coatings formulations.
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10.发明授权公开(公告)号：US10654964B2
公开(公告)日：2020-05-19
申请号：US16309291
申请日：2017-06-27
发明人： David J. Brennan , Gregoire Cardoen , Jonathan DeRocher , John J. Rabasco , Antony K. Van Dyk , Kimy Yeung
IPC分类号： C08G18/28 , C08G18/48 , C08G18/64 , C09D175/04 , C09D5/02 , C08G18/66 , C08G18/22 , C08G18/75 , C08G18/73 , C08G18/79 , C08G18/32 , C09D7/45
摘要： A composition comprising: (a) a hydrophilic polyurethane comprising polymerized units of: (i) a water-soluble polyol having hydroxyl functionality from two to four and a weight-average molecular weight from 800 to 16,000; and (ii) an aliphatic polyisocyanate having isocyanate functionality from two to six; wherein polymerized ethylene oxide units comprise at least 85 wt % of said hydrophilic polyurethane; and at least one of: (b) a saccharide having at least 5 hydroxyl groups and Mw from 300 to 4,000; (c) a dispersant polymer having Mw from 700 to 50,000 and from 10 to 55 wt % polymerized residues of C3-C6 carboxylic acid monomer and (d) a surfactant having HLB>11 and 12 to 100 polymerized units of ethylene oxide.
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