-
1.发明申请公开(公告)号：US20060178473A1
公开(公告)日：2006-08-10
申请号：US11399072
申请日：2006-04-06
申请人： Shengkui Hu , Anthony Chasser , William Retsch , Ronald Ambrose
发明人： Shengkui Hu , Anthony Chasser , William Retsch , Ronald Ambrose
IPC分类号： C08L61/20
CPC分类号： C08G12/42 , C08G12/428 , C08G2150/20 , C08L61/28 , C08L61/32 , C09D161/32 , Y10T428/31725
摘要： A crosslinking agent that is an ungelled reaction product of (a) an aminoplast resin and (b) a compound having active hydrogen groups reactive with the aminoplast resin such that the crosslinking agent is essentially free of functional groups reactive with an aminoplast resin and has a glass transition temperature of at least 10° C. is disclosed. Compound (b) is, more specifically, a monofunctional sulfonamide having only one active hydrogen. Methods for preparing crosslinking agents are also disclosed. Further provided is a curable powder coating composition including a polymer having a glass transition temperature of at least 30° C. containing reactive functional groups and the present crosslinking agent; a multilayer composite coating compositions and substrates coated therewith are also disclosed. Methods for modifying aminoplasts are also disclosed.
-
2.发明申请公开(公告)号：US20050069649A1
公开(公告)日：2005-03-31
申请号：US10673312
申请日：2003-09-29
申请人： Ronald Ambrose , Shengkui Hu , Shawn Duffy , Anthony Chasser
发明人： Ronald Ambrose , Shengkui Hu , Shawn Duffy , Anthony Chasser
IPC分类号： B01J31/06 , C08G18/28 , C08G18/32 , C08G18/62 , C08G59/68 , C09D5/03 , C09D163/00 , C09D183/04 , B05D3/02
CPC分类号： C08G18/2865 , B01J31/06 , B01J31/124 , C08G18/6229 , C08G59/68 , C09D5/033 , C09D163/00 , C09D183/04 , Y10S428/918 , Y10T428/31685 , C08L2666/02
摘要： Catalysts useful for low-cure powder coating compositions are disclosed, having the structure (I): wherein R1 is an organic radical having 6 to 25 carbon atoms; each R2 is independently a multivalent hydrocarbon group having 1 to 20 carbon atoms; Y is each R3 and R4 are independently alkyl or aryl groups having 1 to 12 carbon atoms; each Z is independently oxygen or nitrogen; R5 is absent when Z is oxygen and R5 is hydrogen, an alkyl or aryl group having 1 to 20 carbon atoms, or (Y)a —R2— when Z is nitrogen; a, b, and c are integers; each X is independently S, 0, or N(R6); each R6 is independently hydrogen or an alkyl or aryl group having 1 to 12 carbon atoms; and P is a polymeric material.
摘要翻译： 公开了具有结构（I）的低固化粉末涂料组合物有用的催化剂：其中R1是具有6-25个碳原子的有机基团; 每个R 2独立地为具有1至20个碳原子的多价烃基; Y是R 3和R 4独立地是具有1至12个碳原子的烷基或芳基; 每个Z独立地是氧或氮; 当Z为氧且R5为氢时，当Z为氮时，R5不存在;或（Y）a -R2-的烷基或芳基; a，b和c是整数; 每个X独立地为S，O或N（R6）; 每个R 6独立地是氢或具有1至12个碳原子的烷基或芳基; 而P是聚合材料。
-
3.发明申请Novel additives for imparting Mar and scratch resistance and compositions comprising the same 失效赋予Mar和抗划伤性的新型添加剂和包含其的组合物公开(公告)号：US20060078748A1
公开(公告)日：2006-04-13
申请号：US11273331
申请日：2005-11-14
申请人： Ronald Ambrose , Shengkui Hu , William Retsch , Kristin Bartlett , Richard Sadvary , Masayuki Nakajima
发明人： Ronald Ambrose , Shengkui Hu , William Retsch , Kristin Bartlett , Richard Sadvary , Masayuki Nakajima
CPC分类号： B82Y30/00 , C08K3/36 , C08K2201/011
摘要： Additives comprising dispersed silica nanoparticles are disclosed. The silica nanoparticles are dispersed in an aminoplast, such as a modified aminoplast formed from the reaction between an aminoplast, a modifying component, and optionally a siloxane. The resulting additives can be added to coating compositions to provide improved mar and/or scratch resistance.
摘要翻译： 公开了包含分散的二氧化硅纳米颗粒的添加剂。 将二氧化硅纳米颗粒分散在氨基塑料中，例如由氨基塑料，改性组分和任选的硅氧烷之间的反应形成的改性氨基塑料。 可以将所得添加剂加入到涂料组合物中以提供改善的耐磨损性和/或耐刮擦性。
-
公开(公告)号：US20050209402A1
公开(公告)日：2005-09-22
申请号：US10804685
申请日：2004-03-19
CPC分类号： C09D5/033 , Y10S524/904
摘要： Comb polymers prepared by reacting an acrylic polyol or a siloxane polyol with a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.
摘要翻译： 公开了通过使丙烯酸多元醇或硅氧烷多元醇与内酯反应制备的梳理聚合物。 这些梳状聚合物特别用作粉末涂料组合物的添加剂，以改善其各种性能。 还公开了包含所述梳状聚合物的粉末涂料组合物。
-
公开(公告)号：US20070010634A1
公开(公告)日：2007-01-11
申请号：US11522243
申请日：2006-09-15
CPC分类号： C09D5/033 , Y10S524/904
摘要： Comb polymers prepared by reacting an acrylic polyol or a siloxane polyol with a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.
-
6.发明申请Adhesion-promoting compositions and methods of promoting adhesion between a coating and a substrate 审中-公开粘合促进组合物和促进涂层与基材之间粘附的方法公开(公告)号：US20070237902A1
公开(公告)日：2007-10-11
申请号：US11401146
申请日：2006-04-10
申请人： Kaliappa Ragunathan , Robert Jennings , Bruce Connelly , Deborah Hayes , Shengkui Hu , Truman Wilt , Ronald Ambrose
发明人： Kaliappa Ragunathan , Robert Jennings , Bruce Connelly , Deborah Hayes , Shengkui Hu , Truman Wilt , Ronald Ambrose
IPC分类号： B05D7/00
CPC分类号： C08G18/6275 , C09D133/06 , C09D175/04 , C09J133/06
摘要： Compositions comprising the reaction product of a polymer comprising a polyol, a polyisocyanate and/or a polyamine and a compound comprising a chlorendate group are disclosed. Also disclosed are methods of improving adhesion between a coating composition and a substrate by applying the adhesion promoting compositions of the present invention to the substrate.
摘要翻译： 公开了包含多元醇，多异氰酸酯和/或多胺的聚合物和包含氯洛地尼亚组合物的化合物的反应产物的组合物。 还公开了通过将本发明的粘合促进组合物施加到基材上来改善涂料组合物和基材之间的粘合性的方法。
-
公开(公告)号：US20060229418A1
公开(公告)日：2006-10-12
申请号：US11448204
申请日：2006-06-07
申请人： Shawn Duffy , Anthony Chasser , Ronald Ambrose
发明人： Shawn Duffy , Anthony Chasser , Ronald Ambrose
CPC分类号： C09D5/03 , C07C275/26 , C08G18/2865 , C08G18/3215 , C08G18/3228 , C08G18/755 , C08G18/807 , C08G59/621 , C08G59/686 , C08G2150/20 , C09D163/00 , C09D163/10 , Y10T428/31511 , Y10T428/31522 , Y10T428/31663 , Y10T428/31678 , Y10T428/31681 , Y10T428/31786 , Y10T428/31797 , Y10T428/31855 , Y10T428/31895 , C08L2666/04
摘要： Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; each R2 is independently a multivalent hydrocarbon group having 1 to 20 carbon atoms; Y is each R3 and R4 are independently alkyl or aryl groups having 1 to 8 carbon atoms; each Z is independently oxygen or nitrogen; R5 is absent when Z is oxygen and R5 is hydrogen, an alkyl or aryl group having 1 to 20 carbon atoms, or (Y)a—R2—when Z is nitrogen; a and b are integers; a is at least 1; b is 1 to 3; and (b) at least one epoxy-containing resin and/or at least one siloxane-containing resin. The material can optionally be reacted with an acidic hydrogen-containing compound. Some compositions are curable without using crosslinking agents or accelerators. Methods for coating a substrate using these compositions, the coated substrates, and additional catalysts useful for the same purpose are also disclosed.
摘要翻译： 公开了低固化粉末涂料组合物，其包含至少一种含环氧树脂和/或至少一种含硅氧烷的树脂，以及至少一种具有以下结构的材料：其中R 1为有机基团 具有6至25个碳原子; 每个R 2独立地是具有1至20个碳原子的多价烃基; Y是每个R 3和R 4独立地是具有1至8个碳原子的烷基或芳基; 每个Z独立地是氧或氮; 当Z为氧且R 5为氢时，R 5为不存在的基团，或具有1至20个碳原子的烷基或芳基，或（Y） 当Z为氮时，R 2为-N 2 - a和b是整数; a至少为1; b为1〜3; 和（b）至少一种含环氧基的树脂和/或至少一种含硅氧烷的树脂。 该材料可任选地与酸性含氢化合物反应。 一些组合物是可固化的而不使用交联剂或促进剂。 还公开了使用这些组合物涂布基材的方法，涂布的基材和用于相同目的的其它催化剂。
-
公开(公告)号：US20070232485A1
公开(公告)日：2007-10-04
申请号：US11758170
申请日：2007-06-05
申请人： Anthony Chasser , Shawn Duffy , Ronald Ambrose
发明人： Anthony Chasser , Shawn Duffy , Ronald Ambrose
IPC分类号： B01J31/00
CPC分类号： C08G18/3228 , C07C275/26 , C08F283/04 , C08G18/2865 , C08G18/3215 , C08G18/755 , C08G18/807 , C08G59/621 , C08G59/686 , C08G2150/20 , C09D5/03 , C09D163/00 , C09D163/10 , Y10S528/905 , Y10T428/31511 , Y10T428/31529 , Y10T428/31551 , C08L2666/04
摘要： Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; R2 is an organic radical having 1 to 20 carbon atoms; R3 and R4 are independently alkyl or phenyl groups having 1 to 8 carbon atoms; Z is oxygen or nitrogen, and when Z is oxygen R5 is absent and when Z is nitrogen R5 is hydrogen or is and n is 1 to 4. The material can optionally be reacted with an acidic hydrogen-containing compound. The compositions are curable without the use of crosslinking agents or accelerators. Methods for coating a substrate using these compositions, and substrates coated thereby, are also disclosed, as are additional catalysts useful for the same purpose.
摘要翻译： 公开了低固化粉末涂料组合物。 组合物包含聚环氧化物和具有其中R 1为具有6至25个碳原子的有机基团的结构的材料; R 2是具有1至20个碳原子的有机基团; R 3和R 4独立地是具有1至8个碳原子的烷基或苯基; Z是氧或氮，当Z是氧时，R 5不存在，当Z是氮时，R 5是氢或n是1至4.材料可以 任选地与酸性含氢化合物反应。 组合物可固化而不使用交联剂或促进剂。 还公开了使用这些组合物涂覆底物的方法，以及由此涂覆的底物，以及用于相同目的的其它催化剂。
-
公开(公告)号：US20060235180A1
公开(公告)日：2006-10-19
申请号：US11448216
申请日：2006-06-07
申请人： Shawn Duffy , Anthony Chasser , Ronald Ambrose
发明人： Shawn Duffy , Anthony Chasser , Ronald Ambrose
CPC分类号： C09D5/03 , C07C275/26 , C08G18/2865 , C08G18/3215 , C08G18/3228 , C08G18/755 , C08G18/807 , C08G59/621 , C08G59/686 , C08G2150/20 , C09D163/00 , C09D163/10 , Y10T428/31511 , Y10T428/31522 , Y10T428/31663 , Y10T428/31678 , Y10T428/31681 , Y10T428/31786 , Y10T428/31797 , Y10T428/31855 , Y10T428/31895 , C08L2666/04
摘要： Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; each R2 is independently a multivalent hydrocarbon group having 1 to 20 carbon atoms; Y is each R3 and R4 are independently alkyl or aryl groups having 1 to 8 carbon atoms; each Z is independently oxygen or nitrogen; R5 is absent when Z is oxygen and R5 is hydrogen, an alkyl or aryl group having 1 to 20 carbon atoms, or (Y)a—R2— when Z is nitrogen; a and b are integers; a is at least 1; b is 1 to 3; and (b) at least one epoxy-containing resin and/or at least one siloxane-containing resin. The material can optionally be reacted with an acidic hydrogen-containing compound. Some compositions are curable without using crosslinking agents or accelerators. Methods for coating a substrate using these compositions, the coated substrates, and additional catalysts useful for the same purpose are also disclosed.
摘要翻译： 公开了低固化粉末涂料组合物，其包含至少一种含环氧树脂和/或至少一种含硅氧烷的树脂，以及至少一种具有以下结构的材料：其中R 1为有机基团 具有6至25个碳原子; 每个R 2独立地是具有1至20个碳原子的多价烃基; Y是每个R 3和R 4独立地是具有1至8个碳原子的烷基或芳基; 每个Z独立地是氧或氮; 当Z为氧且R 5为氢时，R 5为不存在的基团，或具有1至20个碳原子的烷基或芳基，或（Y） 当Z为氮时，R 2为-N 2 - a和b是整数; a至少为1; b为1〜3; 和（b）至少一种含环氧基的树脂和/或至少一种含硅氧烷的树脂。 该材料可任选地与酸性含氢化合物反应。 一些组合物是可固化的而不使用交联剂或促进剂。 还公开了使用这些组合物涂布基材的方法，涂布的基材和用于相同目的的其它催化剂。
-
公开(公告)号：US20080051523A1
公开(公告)日：2008-02-28
申请号：US11930846
申请日：2007-10-31
申请人： Anthony Chasser , Shawn Duffy , Ronald Ambrose
发明人： Anthony Chasser , Shawn Duffy , Ronald Ambrose
IPC分类号： C08F283/04
CPC分类号： C08G18/3228 , C07C275/26 , C08F283/04 , C08G18/2865 , C08G18/3215 , C08G18/755 , C08G18/807 , C08G59/621 , C08G59/686 , C08G2150/20 , C09D5/03 , C09D163/00 , C09D163/10 , Y10S528/905 , Y10T428/31511 , Y10T428/31529 , Y10T428/31551 , C08L2666/04
摘要： Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; R2 is an organic radical having 1 to 20 carbon atoms; R3 and R4 are independently alkyl or phenyl groups having 1 to 8 carbon atoms; Z is oxygen or nitrogen, and when Z is oxygen R5 is absent and when Z is nitrogen R5 is hydrogen or is and n is 1 to 4. The material can optionally be reacted with an acidic hydrogen-containing compound. The compositions are curable without the use of crosslinking agents or accelerators. Methods for coating a substrate using these compositions, and substrates coated thereby, are also disclosed, as are additional catalysts useful for the same purpose.
摘要翻译： 公开了低固化粉末涂料组合物。 组合物包含聚环氧化物和具有其中R 1为具有6至25个碳原子的有机基团的结构的材料; R 2是具有1至20个碳原子的有机基团; R 3和R 4独立地是具有1至8个碳原子的烷基或苯基; Z是氧或氮，当Z是氧时，R 5不存在，当Z是氮时，R 5是氢或n是1至4.材料可以 任选地与酸性含氢化合物反应。 组合物可固化而不使用交联剂或促进剂。 还公开了使用这些组合物涂覆底物的方法，以及由此涂覆的底物，以及用于相同目的的其它催化剂。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.022 秒)
