专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008079233A1 THERMAL CURABLE POWDER COATING COMPOSITION 审中-公开
标题翻译：热固性粉末涂料组合物
公开(公告)号：WO2008079233A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/025951
申请日：2007-12-19
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , FLOSBACH, Carmen , ILAND, Kristina , RENKES, Tanja
发明人： FLOSBACH, Carmen , ILAND, Kristina , RENKES, Tanja
IPC分类号： C08G18/08 , C08G18/10 , C08G18/12 , C08G18/32 , C08G18/80 , C09D175/04
CPC分类号： C09D175/04 , C08G18/0895 , C08G18/10 , C08G18/12 , C08G18/3206 , C08G18/80 , C08G18/8061 , C08G2150/20 , Y10T428/254 , Y10T428/31551 , C08G18/28
摘要： A powder coating composition comprising (A) at least one hydroxyl functional polyurethane resin binder, and (B) at least one polyurethane resin as cross-linking agent containing blocked isocyanate groups, wherein the at least one hydroxyl functional polyurethane resin binder (A) and the at least one polyurethane resin (B) both having a melting temperature of 60 to 180°C, in particular, 80 to 160°C; the powder coating composition makes it possible to achieve a low melt viscosity and an excellent processability along with a good storage stability and in particular, to form thin films of the coating layers having high flexibility in combination with an excellent weather resistance.
摘要翻译：一种粉末涂料组合物，其包含（A）至少一种羟基官能聚氨酯树脂粘合剂和（B）至少一种聚氨酯树脂作为含有封端异氰酸酯基团的交联剂，其中所述至少一种羟基官能聚氨酯树脂粘合剂（A）和所述至少一种聚氨酯树脂（B）的熔融温度为60〜180℃，特别是80〜160℃; 粉末涂料组合物可以实现低熔融粘度和优异的加工性以及良好的储存稳定性，特别是形成具有高柔性的涂层的薄膜与优异的耐候性。

2. 发明申请

WO2007081846A2 NON-AQUEOUS, LIQUID COATING COMPOSITIONS 审中-公开
标题翻译：非水性液体涂料组合物
公开(公告)号：WO2007081846A2
公开(公告)日：2007-07-19
申请号：PCT/US2007/000358
申请日：2007-01-09
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , FLOSBACH, Carmen , FEY, Thomas , RENKES, Tanja
发明人： FLOSBACH, Carmen , FEY, Thomas , RENKES, Tanja
IPC分类号： C08G18/80 , C09D175/04
CPC分类号： C08G18/8016 , C08G18/10 , C09D175/04 , C08G18/72
摘要： Non-aqueous, liquid coating compositions which contain at least one hydroxyl-functional polyurethane resin A as the only hydroxyl-functional binder(s) and at least one crosslinking agent B with groups reactive with the hydroxyl groups of A, wherein the at least one polyurethane resin A is present as particles having a melting temperature of 40 to 180°C.
摘要翻译：包含至少一种羟基官能聚氨酯树脂A作为唯一的羟基官能粘合剂和至少一种具有与羟基反应的基团的交联剂B的非水液体涂料组合物的A，其中所述至少一种聚氨酯树脂A以熔融温度为40-180℃的颗粒存在。

3. 发明申请

WO2007064921A3 NON-AQUEOUS, LIQUID COATING COMPOSITIONS 审中-公开
标题翻译：非水性，液体涂料组合物
公开(公告)号：WO2007064921A3
公开(公告)日：2008-02-14
申请号：PCT/US2006046054
申请日：2006-12-01
申请人： DU PONT , FLOSBACH CARMEN , LEY OLAF , RENKES TANJA
发明人： FLOSBACH CARMEN , LEY OLAF , RENKES TANJA
IPC分类号： C08G18/70 , C09D175/04
CPC分类号： C08G18/703 , C08G18/3206 , C08G18/36 , C08G18/4063 , C08G18/42 , C08G18/6216 , C08G18/721 , C08G18/792 , C09D175/04 , C09D175/14
摘要： Non-aqueous, liquid coating compositions which contain at least one polyisocyanate A, at least one isocyanate-functional polyurethane resin B differing from the at least one polyisocyanate A and at least one binder C with groups reactive towards the isocyanate groups of A and B, wherein the at least one polyisocyanate A is not solid at room temperature and/or is present in dissolved form and wherein the at least one polyurethane resin B is present as particles having a melting temperature of 40 to 180 0 C.
摘要翻译：含有至少一种多异氰酸酯A，至少一种与至少一种多异氰酸酯A不同的异氰酸酯官能化聚氨酯树脂B和至少一种具有对A和B的异氰酸酯基具有反应性的基团的粘合剂C的非水性液体涂料组合物，其中所述至少一种多异氰酸酯A在室温下不是固体和/或以溶解形式存在，并且其中所述至少一种聚氨酯树脂B以熔点为40至180℃的颗粒存在。 C。

4. 发明申请

WO2007133407A2 LIQUID COATING COMPOSITIONS COMPRISING POLYURETHANE RESIN SAG CONTROL AGENTS 审中-公开
标题翻译：包含聚氨酯树脂SAG控制剂的液体涂料组合物
公开(公告)号：WO2007133407A2
公开(公告)日：2007-11-22
申请号：PCT/US2007/010025
申请日：2007-04-26
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , FLOSBACH, Carmen , LEY, Olaf , RENKES, Tanja
发明人： FLOSBACH, Carmen , LEY, Olaf , RENKES, Tanja
IPC分类号： C08G18/06 , C09D5/44 , C09D175/12 , C09D175/00 , C08G18/00 , C09D5/00
CPC分类号： C08G18/4063 , C08G18/3206 , C08G18/725 , C08G18/8077 , C08G2150/20 , C08L75/04 , C09D7/65 , C09D7/69 , C09D175/04 , C08L2666/20
摘要： A liquid coating composition comprising a resin solids content comprising (i) a binder solids content comprising at least one hydroxyl-functional binder A and 0.5 to less than 5 wt.% of at least one polyurethane resin B with functional groups selected from the group consisting of hydroxyl groups, free isocyanate groups and blocked isocyanate groups and (ii) at least one cross-linker C, wherein the at least one polyurethane resin B is present as particles having a melting temperature of 40 to 200°C.
摘要翻译：一种液体涂料组合物，其包含树脂固体含量，其包含（i）包含至少一种羟基官能性粘合剂A和0.5至小于5重量％的至少一种聚氨酯树脂B的粘合剂固体含量，所述聚氨酯树脂B具有选自以下的官能团：的羟基，游离异氰酸酯基和封端异氰酸酯基团，和（ii）至少一个交联剂C，其中至少一种聚氨酯树脂B以熔点为40-200℃的颗粒存在。

5. 发明申请

WO2007103477A2 CATHODIC ELECTRODEPOSITION COATING COMPOSITIONS 审中-公开
标题翻译：阴极电沉积涂料组合物
公开(公告)号：WO2007103477A2
公开(公告)日：2007-09-13
申请号：PCT/US2007005895
申请日：2007-03-06
申请人： DU PONT , BUETTNER GABRIELE , FIEBERG ANDREAS , FLOSBACH CARMEN , GRAWE THOMAS , RENKES TANJA
发明人： BUETTNER GABRIELE , FIEBERG ANDREAS , FLOSBACH CARMEN , GRAWE THOMAS , RENKES TANJA
IPC分类号： C09D5/44 , C08G18/10 , C08G18/72 , C08G18/80
CPC分类号： C09D5/448 , C08G18/227 , C08G18/3206 , C08G18/6415 , C08G18/73 , C08G18/758 , C08G18/8054 , C08G18/8077 , C09D175/12
摘要： CED coating compositions which, apart from water, comprise (i) a resin solids content consisting of at least one film-forming, self- or externally cross-linking CED binder and the optional components: cross-linkers, paste resins, nonionic resins, and (ii) optionally, at least one component selected from the group consisting of pigments, fillers, coating additives and organic solvents, and contain relative to the resin solids content thereof, 1 to 20 wt.% of at least one resin A with functional groups selected from the group consisting of hydroxyl groups, free isocyanate groups and blocked isocyanate groups, wherein the at least one resin A is present as particles with melting temperatures from 40 to 200°C.
摘要翻译：除了水以外，CED涂料组合物包含（i）由至少一种成膜的，自身或外部交联的CED粘合剂和任选的组分组成的树脂固体含量：交联剂，糊状树脂，非离子树脂，和（ii）任选的至少一种选自颜料，填料，涂料添加剂和有机溶剂的组分，并且相对于树脂固体含量含有1至20重量％的至少一种具有官能团的树脂A 选自羟基，游离异氰酸酯基和封端异氰酸酯基的基团，其中至少一种树脂A以熔点为40至200℃的颗粒存在。

6. 发明申请

WO2008124141A1 PROCESS FOR THE PRODUCTION OF AQUEOUS BINDER LATICES 审中-公开
标题翻译：生产水性粘合剂的方法
公开(公告)号：WO2008124141A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004527
申请日：2008-04-07
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , RENKES, Tanja , TESSARI, Frank , BARRERE, Matthieu
发明人： RENKES, Tanja , TESSARI, Frank , BARRERE, Matthieu
IPC分类号： C08F257/02 , C08F265/00 , C08F265/02 , C08F265/04 , C08F265/06 , C08F291/00 , C08L51/00 , C09D151/00
CPC分类号： C08F257/02 , C08F265/00 , C08F265/02 , C08F265/04 , C08F265/06 , C08F291/00 , C08L51/00 , C09D151/00
摘要： A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps: 1) free-radical polymerization of a monomer mixture A comprising acidic monomers in a proportion corresponding to an acid value of 10 to 100 mg of KOH/g and olefinically polyunsaturated monomers in a proportion of 0.5 to 5 wt%, 2) neutralization of acid groups of the polymer formed in process step 1) and 3) free-radical polymerization of at least one monomer mixture B comprising acidic monomers in a proportion corresponding to an acid value of mixture(s) B of 0 to below 5 mg of KOH/g, hydroxyl-functional monomers in a proportion corresponding to a hydroxyl value of mixture(s) B of 0 to below 5 mg of KOH/g and olefinically polyunsaturated monomers in a proportion of 0.5 to 5 wt%, wherein mixture A and/or the at least one mixture B comprise at least one aromatic monomer in a total proportion of 10 to 50 wt.-% relative to the sum of the weights of mixtures A and B, wherein the ratio by weight of mixture A to the at least one mixture B is from 15:85 to 85:15 and wherein neutralization is not begun in process step 2) until at least 90 wt.% of the monomers of mixture A have been polymerized to completion.
摘要翻译：一种在水相中通过多级乳液聚合制备含水粘合剂胶乳的方法，包括以下连续步骤：1）包含酸性单体的单体混合物A的自由基聚合，其比例对应于酸值为10-100mg 的KOH / g和烯属多不饱和单体的比例为0.5〜5重量％，2）中和工艺步骤1）中形成的聚合物的酸基和3）至少一种包含酸性单体的单体混合物B的自由基聚合以对应于0至低于5mg KOH / g的混合物B的酸值的比例，羟基官能单体的比例对应于混合物B的羟基值为0至低于5mg KOH / g和0.5-5重量％的烯属多不饱和单体，其中混合物A和/或至少一种混合物B包含至少一种芳族单体，总比例为10至50重量％，相对于总和的重量的混合物A和B，其中混合物A与至少一种混合物B的重量比为15:85至85:15，并且其中在工艺步骤2）中不开始中和，直到至少90重量％的混合物A的单体已经聚合完成。

7. 发明申请

WO2007103477A3 CATHODIC ELECTRODEPOSITION COATING COMPOSITIONS 审中-公开
公开(公告)号：WO2007103477A3
公开(公告)日：2007-09-13
申请号：PCT/US2007/005895
申请日：2007-03-06
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , BUETTNER, Gabriele , FIEBERG, Andreas , FLOSBACH, Carmen , GRAWE, Thomas , RENKES, Tanja
发明人： BUETTNER, Gabriele , FIEBERG, Andreas , FLOSBACH, Carmen , GRAWE, Thomas , RENKES, Tanja
IPC分类号： C08G18/64 , C09D5/44
摘要： CED coating compositions which, apart from water, comprise (i) a resin solids content consisting of at least one film-forming, self- or externally cross-linking CED binder and the optional components: cross-linkers, paste resins, nonionic resins, and (ii) optionally, at least one component selected from the group consisting of pigments, fillers, coating additives and organic solvents, and contain relative to the resin solids content thereof, 1 to 20 wt.% of at least one resin A with functional groups selected from the group consisting of hydroxyl groups, free isocyanate groups and blocked isocyanate groups, wherein the at least one resin A is present as particles with melting temperatures from 40 to 200°C.

8. 发明申请

WO2007092399A1 NON-AQUEOUS, LIQUID COATING COMPOSITIONS CURABLE BY FREE-RADICAL POLYMERIZATION OF OLEFINIC DOUBLE BONDS 审中-公开
标题翻译：非水性，液体涂料组合物可通过自由基聚合烯烃双酚
公开(公告)号：WO2007092399A1
公开(公告)日：2007-08-16
申请号：PCT/US2007/003067
申请日：2007-02-06
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , FLOSBACH, Carmen , RENKES, Tanja
发明人： FLOSBACH, Carmen , RENKES, Tanja
IPC分类号： C09D4/00 , C09D175/00
CPC分类号： C09D4/00 , C08G18/3206 , C08G18/3212 , C08G18/722 , C08G18/792 , C08G18/8175 , C08G2150/20
摘要： Non-aqueous, liquid coating compositions curable by free-radical polymerization of olefinic double bonds with a resin solids content consisting of 50 to 100 wt.% of a binder solids content curable by free-radical polymerization of olefinic double bonds, 0 to 30 wt.% of one or more crosslinking agents C and 0 to 50 wt.% of one or more components D, wherein the weight percentages add up to 100 wt.%, wherein the binder solids content consists of above 95 wt.% to 99.5 wt.% of one or more components A curable by free-radical polymerization of olefinic double bonds and 0.5 to below 5 wt.% of one or more polyurethane resins B curable by free-radical polymerization of olefinic double bonds, wherein the weight percentages of the at least one component A and the at least one polyurethane resin B add up to 100 wt.%, wherein the at least one component A is liquid and/or is present in dissolved form and wherein the at least one polyurethane resin B is present as particles having a melting temperature of 40 to 160°C.
摘要翻译：通过烯属双键的自由基聚合可固化的非水性液体涂料组合物，其中树脂固体含量由50-100重量％的通过烯属双键的自由基聚合可固化的粘合剂固体含量，0-30重量％％的一种或多种交联剂C和0至50重量％的一种或多种组分D，其中重量百分比加起来为100重量％，其中粘合剂固体含量由高于95重量％至99.5重量％。通过烯属双键的自由基聚合可固化的一种或多种组分A％和0.5至低于5重量％的通过烯属双键的自由基聚合固化的一种或多种聚氨酯树脂B，其中重量百分数至少一种组分A和至少一种聚氨酯树脂B合计为100重量％，其中至少一种组分A是液体和/或以溶解形式存在，并且其中至少一种聚氨酯树脂B以具有熔融温度的颗粒重量为40至160°C。

9. 发明申请

WO2008124137A1 PROCESS FOR THE PRODUCTION OF AQUEOUS BINDER LATICES 审中-公开
标题翻译：生产水性粘合剂的方法
公开(公告)号：WO2008124137A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004520
申请日：2008-04-07
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , RENKES, Tanja , TESSARI, Frank , BARRERE, Matthieu
发明人： RENKES, Tanja , TESSARI, Frank , BARRERE, Matthieu
IPC分类号： C08F265/00 , C08F265/02 , C08F265/04 , C08F265/06 , C08F257/02 , C08F291/00 , C08F283/10 , C08L51/00 , C09D151/00 , C08F2/22
CPC分类号： C08F2/22 , C08F2/001 , C08F220/14 , C08F257/02 , C08F265/00 , C08F265/04 , C08F291/00 , C08L51/003 , C09D151/003 , C08L2666/02 , C08F2220/1825 , C08F220/20 , C08F220/06 , C08F220/40 , C08F2220/325 , C08F212/08
摘要： A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps: 1) free-radical polymerization of a monomer mixture A comprising acidic monomers in a proportion corresponding to an acid value of 10 to 100 mg of KOH/g and olefinically polyunsaturated monomers in a proportion of 0.5 to 5 wt%, 2) neutralization of acid groups of the polymer formed in process step 1) and 3) free-radical polymerization of at least one monomer mixture B comprising acidic monomers in a proportion corresponding to an acid value of mixture(s) B of 0 to below 5 mg of KOH/g, hydroxyl-functional monomers in a proportion corresponding to a hydroxyl value of mixture(s) B of 0 to below 5 mg of KOH/g and olefinically polyunsaturated monomers in a proportion of 0.5 to 5 wt%, wherein the monomer composition of mixtures A and B is selected in such a manner that the calculated glass transition temperature (Tg) of a copolymer composed of a combination of only the olefinically monounsaturated monomers of mixtures A and B is in the range from 30 to 100 °C, wherein the ratio by weight of mixture A to the at least one mixture B is from 15:85 to 85:15 and wherein neutralization is not begun in process step 2) until at least 90 wt.% of the monomers of mixture A have been polymerized to completion.
摘要翻译：一种在水相中通过多级乳液聚合制备含水粘合剂胶乳的方法，包括以下连续步骤：1）包含酸性单体的单体混合物A的自由基聚合，其比例对应于酸值为10-100mg 的KOH / g和烯属多不饱和单体的比例为0.5〜5重量％，2）中和工艺步骤1）中形成的聚合物的酸基和3）至少一种包含酸性单体的单体混合物B的自由基聚合以对应于0至低于5mg KOH / g的混合物B的酸值的比例，羟基官能单体的比例对应于混合物B的羟基值为0至低于5mg KOH / g和烯属多不饱和单体的比例为0.5-5重量％，其中混合物A和B的单体组成选择为使得由以下组成的共聚物的计算的玻璃化转变温度（Tg）混合物A和B仅烯烃单不饱和单体的组合在30至100℃的范围内，其中混合物A与至少一种混合物B的重量比为15:85至85:15，其中中和直到至少90重量％的混合物A的单体已经聚合完成，才在工艺步骤2）中开始。

10. 发明申请

WO2008124136A1 PROCESS FOR THE PRODUCTION OF AQUEOUS BINDER LATICES 审中-公开
标题翻译：生产水性粘合剂的方法
公开(公告)号：WO2008124136A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/004519
申请日：2008-04-07
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , RENKES, Tanja , TESSARI, Frank , BARRERE, Matthieu
发明人： RENKES, Tanja , TESSARI, Frank , BARRERE, Matthieu
IPC分类号： C08F265/10 , C08F265/04 , C08F265/06 , C08F265/02 , C08F257/02 , C08F283/10 , C09D151/00 , C08L51/00 , C08F2/00
CPC分类号： C08F265/04 , C08F257/02 , C08F265/00 , C08F265/02 , C08F265/06 , C08F283/10 , C08L51/00 , C09D151/00
摘要： A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps: 1) free-radical polymerization of a monomer mixture A comprising acidic monomers in a proportion corresponding to an acid value of 10 to 100 mg of KOH/g and olefinically polyunsaturated monomers in a proportion of 0.5 to 5 wt%, 2) neutralization of acid groups of the polymer formed in process step 1) and 3) free-radical polymerization of at least one monomer mixture B comprising acidic monomers in a proportion corresponding to an acid value of mixture(s) B of 0 to below 5 mg of KOH/g, hydroxyl-functional monomers in a proportion corresponding to a hydroxyl value of mixture(s) B of 0 to below 5 mg of KOH/g and olefinically polyunsaturated monomers in a proportion of 0.5 to 5 wt%, wherein mixture A and/or the at least one mixture B comprise at least one epoxy-functional, olefinically monounsaturated, free-radically polymerizable monomer in a total proportion of 2 to 20 wt.-% relative to the sum of the weights of mixtures A and B, wherein the ratio by weight of mixture A to the at least one mixture B is from 15:85 to 85:15 and wherein neutralization is not begun in process step 2) until at least 90 wt.% of the monomers of mixture A have been polymerized to completion.
摘要翻译：一种在水相中通过多级乳液聚合制备含水粘合剂胶乳的方法，包括以下连续步骤：1）包含酸性单体的单体混合物A的自由基聚合，其比例对应于酸值为10-100mg 的KOH / g和烯属多不饱和单体的比例为0.5〜5重量％，2）中和工艺步骤1）中形成的聚合物的酸基和3）至少一种包含酸性单体的单体混合物B的自由基聚合以对应于0至低于5mg KOH / g的混合物B的酸值的比例，羟基官能单体的比例对应于混合物B的羟基值为0至低于5mg KOH / g和烯属多不饱和单体，其比例为0.5-5重量％，其中混合物A和/或至少一个混合物B包含至少一种环氧官能的烯属单不饱和的可自由基聚合的单体总比例为2至20重量％，相对于混合物A和B的重量之和，其中混合物A与至少一种混合物B的重量比为15:85至85:15，其中中和直到至少90重量％的混合物A的单体已经聚合完成，才在工艺步骤2）中开始。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式