公开(公告)号：US6121399A

公开(公告)日：2000-09-19

申请号：US956533

申请日：1997-10-23

申请人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

发明人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

IPC分类号： C08F8/32 ,  C08F16/04 ,  C08F16/26 ,  C08F18/12 ,  C09D129/10 ,  C09D131/04 ,  C08F20/26 ,  C08F22/10

CPC分类号： C08F16/26 ,  C08F16/04 ,  C08F18/12 ,  C08F8/32 ,  C09D129/10 ,  C09D131/04

摘要： The specification describes various polymers having monomer of formula (I): ##STR1## In formula (I), R1 and R2 are, independently, hydrogen, a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocycloalkyl group, or a --C(O)R3 group in which R3 is a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocyclic group; or a --CH.sub.2 --C(O)--R4 group in which R4 is a C.sub.1 -C.sub.6 alkyl group. At least one of R1 and R2 is a --C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.

摘要翻译： 该说明书描述了具有式（I）单体的各种聚合物：在式（I）中，R 1和R 2独立地为氢，C 1 -C 24烷基，芳族或杂芳族基，C 3 -C 8环烷基或C 2 -C 7 杂环烷基或其中R 3为C 1 -C 24烷基，芳族或杂芳族基团，C 3 -C 8环烷基或C 2 -C 7杂环基团的-C（O）R 3基团; 或其中R 4为C 1 -C 6烷基的-CH 2 -C（O）-R 4基团。 R 1和R 2中的至少一个是-C（O）R 3基团。 聚合物可以是均聚物或含有其它烯属不饱和单体的共聚物。 聚合物可以用于各种涂料组合物如油墨，粘合剂，油漆和薄膜中。 还描述了其中R 1和R 2都是乙酰乙酰基的独特单体和其中R2是乙酰乙酰基的新型单体。

公开(公告)号：US07052540B2

公开(公告)日：2006-05-30

申请号：US10798247

申请日：2004-03-11

申请人： Kevin Wayne McCreight ,  Dean Charles Webster ,  Lisa Kay Kemp

发明人： Kevin Wayne McCreight ,  Dean Charles Webster ,  Lisa Kay Kemp

IPC分类号： C08L1/32 ,  C09D101/32

CPC分类号： C08J3/07 ,  C08J2301/10

摘要： Aqueous dispersions of carboxylated cellulose esters are disclosed having a low organic solvent content. These dispersions can be prepared using a volatile hydrophilic organic solvent and a coupling organic solvent having a lower volatility, the volatile hydrophilic solvent being substantially stripped off during preparation to obtain a dispersion useful in a variety of coating compositions, providing satisfactory performance in metallic flake control, flow and leveling properties, and defect reduction.

摘要翻译： 公开了具有低有机溶剂含量的羧化纤维素酯的水分散体。 这些分散体可以使用挥发性亲水性有机溶剂和具有较低挥发性的偶联有机溶剂来制备，挥发性亲水性溶剂在制备过程中基本上被剥离，得到可用于各种涂料组合物的分散体，在金属薄片控制中提供令人满意的性能 流动和流平性能以及缺陷减少。

公开(公告)号：US06348623B2

公开(公告)日：2002-02-19

申请号：US09729718

申请日：2000-12-06

申请人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

发明人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

IPC分类号： C07C6912

CPC分类号： C08F16/26 ,  C08F16/04 ,  C08F18/12 ,  C09D129/10 ,  C09D131/04

摘要： The specification describes various polymers having monomer of formula (I): In formula (I), R1 and R2 are, independently, hydrogen, a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocycloalkyl group, or a —C(O)R3 group in which R3 is a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocyclic group; or a —CH2—C(O)—R4 group in which R4 is a C1-C6 alkyl group. At least one of R1 and R2 is a —C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.

摘要翻译： 该说明书描述了具有式（I）单体的各种聚合物：在式（I）中，R 1和R 2独立地为氢，C 1 -C 24烷基，芳族或杂芳族基，C 3 -C 8环烷基或C 2 -C 7 杂环烷基或其中R 3为C 1 -C 24烷基，芳族或杂芳族基团，C 3 -C 8环烷基或C 2 -C 7杂环基团的-C（O）R 3基团; 或其中R 4为C 1 -C 6烷基的-CH 2 -C（O）-R 4基团。 R 1和R 2中的至少一个是-C（O）R 3基团。 聚合物可以是均聚物或含有其它烯属不饱和单体的共聚物。 聚合物可以用于各种涂料组合物如油墨，粘合剂，油漆和薄膜中。 还描述了其中R 1和R 2都是乙酰乙酰基的独特单体和其中R2是乙酰乙酰基的新型单体。

公开(公告)号：US06339129B1

公开(公告)日：2002-01-15

申请号：US09409219

申请日：1999-09-30

申请人： Dean Charles Webster

发明人： Dean Charles Webster

IPC分类号： C08L3700

CPC分类号： C08F18/24

摘要： Curable coating compositions for powder coatings are disclosed which are composed of a cyclic carbonate functional polymer and a carbamate salt of a multifunctional amine.

摘要翻译： 公开了用于粉末涂料的可固化涂料组合物，其由环状碳酸酯官能聚合物和多官能胺的氨基甲酸盐组成。

公开(公告)号：US6121400A

公开(公告)日：2000-09-19

申请号：US31825

申请日：1998-02-27

申请人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

发明人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

IPC分类号： C09D129/02 ,  C08F8/32 ,  C08F16/04 ,  C08F16/26 ,  C08F18/12 ,  C09D129/10 ,  C09D131/02 ,  C09D131/04 ,  C08F216/12

CPC分类号： C08F16/26 ,  C08F16/04 ,  C08F18/12 ,  C08F8/32 ,  C09D129/10 ,  C09D131/04

摘要： The specification describes various polymers having monomer of formula (I): ##STR1## In formula (I), R1 and R2 are, independently, hydrogen, a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocycloalkyl group, or a --C(O)R3 group. Preferably R1 and R2 are both a a --C(O)R3 group where R3 which can the same of different is selected from the group consisting of a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocyclic group; or a --CH.sub.2 --C(O)--R4 group in which R4 is a C.sub.1 -C.sub.6 alkyl group. At lease one of R1 and R2 is a --C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.

公开(公告)号：US06228949B1

公开(公告)日：2001-05-08

申请号：US09541987

申请日：2000-04-03

申请人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

发明人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

IPC分类号： C08F830

CPC分类号： C08F16/26 ,  C08F8/32 ,  C08F16/04 ,  C08F18/12 ,  C09D129/10 ,  C09D131/04

摘要： The specification describes various polymers having monomer of formula (I): In formula (I), R1 and R2 are, independently, hydrogen, a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocycloalkyl group, or a —C(O)R3 group in which R3 is a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocyclic group; or a —CH2—C(O)—R4 group in which R4 is a C1-C6 alkyl group. At least one of R1 and R2 is a —C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.

摘要翻译： 该说明书描述了具有式（I）单体的各种聚合物：在式（I）中，R 1和R 2独立地为氢，C 1 -C 24烷基，芳族或杂芳族基，C 3 -C 8环烷基或C 2 -C 7 杂环烷基或其中R 3为C 1 -C 24烷基，芳族或杂芳族基团，C 3 -C 8环烷基或C 2 -C 7杂环基团的-C（O）R 3基团; 或其中R 4为C 1 -C 6烷基的-CH 2 -C（O）-R 4基团。 R 1和R 2中的至少一个是-C（O）R 3基团。 聚合物可以是均聚物或含有其它烯属不饱和单体的共聚物。 聚合物可以用于各种涂料组合物如油墨，粘合剂，油漆和薄膜中。 还描述了其中R 1和R 2都是乙酰乙酰基的独特单体和其中R2是乙酰乙酰基的新型单体。

公开(公告)号：US6160057A

公开(公告)日：2000-12-12

申请号：US541989

申请日：2000-04-03

申请人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

发明人： Dean Charles Webster ,  Allen Lynn Crain ,  Chadwick Edward Marlow

IPC分类号： C09D129/02 ,  C08F8/32 ,  C08F16/04 ,  C08F16/26 ,  C08F18/12 ,  C09D129/10 ,  C09D131/02 ,  C09D131/04

CPC分类号： C08F16/26 ,  C08F8/32 ,  C08F16/04 ,  C08F18/12 ,  C09D129/10 ,  C09D131/04

摘要： The specification describes various polymers having monomer of formula (I): ##STR1## In formula (I), R1 and R2 are, independently, hydrogen, a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocycloalkyl group, or a --C(O)R3 group. Preferably R1 and R2 are both a a --C(O)R3 group where R3 which can the same of different is selected from the group consisting of a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocyclic group; or a --CH.sub.2 --C(O)--R4 group in which R4 is a C.sub.1 -C.sub.6 alkyl group. At lease one of R1 and R2 is a --C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.

摘要翻译： 该说明书描述了具有式（I）单体的各种聚合物：在式（I）中，R 1和R 2独立地为氢，C 1 -C 24烷基，芳族或杂芳族基，C 3 -C 8环烷基或C 2 -C 7 杂环烷基或-C（O）R 3基团。 优选地，R 1和R 2均为a-C（O）R 3基团，其中可以相同不同的R 3选自C 1 -C 24烷基，芳族或杂芳族基团，C 3 -C 8环烷基或C 2 -C 8环烷基， C7杂环基; 或其中R 4为C 1 -C 6烷基的-CH 2 -C（O）-R 4基团。 R1和R2中的至少一个是-C（O）R 3基团。 聚合物可以是均聚物或含有其它烯属不饱和单体的共聚物。 聚合物可以用于各种涂料组合物如油墨，粘合剂，油漆和薄膜中。 还描述了其中R 1和R 2都是乙酰乙酰基的独特单体和其中R2是乙酰乙酰基的新型单体。