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1. 发明授权

US6034166A Wet-on-wet primer with low film build U.V. light protection 失效
标题翻译：湿膜底漆，低膜构成U.V. 防光
公开(公告)号：US6034166A
公开(公告)日：2000-03-07
申请号：US257481
申请日：1999-02-25
申请人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , Dean T. Smith
发明人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , Dean T. Smith
IPC分类号： B05D7/24 , B05D7/00 , C08J7/04 , C09C1/56 , C09C3/10 , C09D5/00 , C09D5/32 , C09D5/33 , C09D7/12 , C09D133/04 , C09D167/00 , C08K3/00
CPC分类号： B05D7/542 , B05D7/572 , C08J7/042 , C09D5/002 , C09D5/32 , C08J2375/04
摘要： A sprayable, solvent-borne, primer composition for use as a first coat on light-sensitive, automotive plastic parts. The primer serves as a barrier to block ultraviolet light penetration to the underlying substrate and to prevent migration of substrate degradation and by-products up into the topcoat finishes. The primer is a solvent blend of a film-forming crosslinkable polymer resin, a crosslinker for the resin, a catalyst, carbon black pigments surface modified with a polymer dispersant and an organic pigment derivative co-dispersant, crosslinked polymer microgel particles, and U.V. absorbers and optional antioxidants. The surface modification on the carbon black pigments results in higher pigment loadings, which, in turn, imparts U.V. light protection at exceptionally low dry film builds. Furthermore, the microgel particles cause the primer to build in viscosity and set up a gel structure in its uncured state, which allows the primer to be overcoated wet-on-wet with automotive topcoat finishes and cured simultaneously in a single bake without diminishing the topcoat appearance and physical properties. The need for a separate primer bake prior to topcoat application is, therefore, eliminated.
摘要翻译：一种可喷涂的溶剂型底漆组合物，用作光敏汽车塑料部件上的第一层涂料。底漆可以阻挡紫外光渗透到下面的基材上并阻止底物降解和副产物迁移到面漆中。引物是成膜可交联聚合物树脂，树脂交联剂，催化剂，用聚合物分散剂改性的炭黑颜料和有机颜料衍生物共分散剂，交联聚合物微凝胶颗粒和U.V.的溶剂共混物。吸收剂和任选的抗氧化剂。炭黑颜料上的表面改性导致较高的颜料负载，这反过来赋予了U.V. 防晒特别低的干燥膜。此外，微凝胶颗粒使底漆成为粘度，并且在其未固化状态下形成凝胶结构，这使得底漆可以用汽车顶漆涂层湿润湿润，并且在单次烘烤中同时固化，而不会减少面漆外观和物理性能。因此，在面涂敷之前需要单独的底漆烘烤。

2. 发明授权

US5709946A Chlorine-free, zero VOC, waterborne adhesion promoter for polyolefinic substrates 失效
标题翻译：无氯，零VOC，用于聚烯烃基材的水性粘合促进剂
公开(公告)号：US5709946A
公开(公告)日：1998-01-20
申请号：US381810
申请日：1995-02-01
申请人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , David J. Miklos , Alexander L. Neymark
发明人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , David J. Miklos , Alexander L. Neymark
IPC分类号： C08J7/04 , C09D151/06 , C09D163/00 , B32B27/38 , B32B27/08
CPC分类号： C08J7/04 , C08J7/047 , C09D151/06 , C09D163/00 , C08J2323/02 , C08J2451/00 , C08J2463/00 , Y10T428/31511 , Y10T428/31515 , Y10T428/31909 , Y10T428/31913
摘要： A zero VOC aqueous coating composition comprising a halogen-free propylene/.alpha.-olefin copolymer having an .alpha.,.beta.-unsaturated dicarboxylic acid or anhydride grafted thereon, a base, and a water-dispersible resin containing at least two epoxy groups is applied to a plastic substrate comprising a propylene polymer. The dried coating promotes adhesion of a subsequent coating to the polypropylene-based surface of the article.
摘要翻译：将包含具有接枝在其上的α，β-不饱和二羧酸或酸酐的无卤丙烯/α-烯烃共聚物的零VOC水性涂料组合物，碱和含有至少两个环氧基的水分散性树脂施加到包含丙烯聚合物的塑料基材。干燥的涂层促使随后的涂层粘附到制品的基于聚丙烯的表面上。

3. 发明授权

US06455614B1 Chlorine-free, zero voc, waterborne adhesion promoter for polyolefinic substrates 失效
标题翻译：无氯，零声，水性粘合促进剂用于聚烯烃基材
公开(公告)号：US06455614B1
公开(公告)日：2002-09-24
申请号：US09154238
申请日：1998-09-16
申请人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , David J. Miklos , Alexander L. Neymark
发明人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , David J. Miklos , Alexander L. Neymark
IPC分类号： C08L6300
CPC分类号： C08J7/04 , C08J7/047 , C08J2323/02 , C08J2451/00 , C08J2463/00 , C09D151/06 , C09D163/00 , C08L2666/04
摘要： A zero VOC aqueous coating composition comprising a halogen-free propylene/&agr;-olefin copolymer having an &agr;,&bgr;-unsaturated dicarboxylic acid or anhydride grafted thereon, a neutralizing base, a water-dispersible resin containing at least two epoxy groups and an acid catalyst is applied to a plastic substrate comprising a propylene polymer. The dried coating promotes adhesion of a subsequent coating to the polypropylene-based surface of the article.
摘要翻译：一种零VOC水性涂料组合物，其包含具有接枝在其上的α，β-不饱和二羧酸或酸酐的无卤丙烯/α-烯烃共聚物，中和碱，含有至少两个环氧基的水分散性树脂和酸催化剂应用于包含丙烯聚合物的塑料基材。干燥的涂层促使随后的涂层粘附到制品的基于聚丙烯的表面上。

4. 发明授权

US5962574A Wet-on-wet primer with low film build U.V. light protection 失效
公开(公告)号：US5962574A
公开(公告)日：1999-10-05
申请号：US900700
申请日：1997-07-25
申请人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , Dean T. Smith
发明人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , Dean T. Smith
IPC分类号： B05D7/24 , B05D7/00 , C08J7/04 , C09C1/56 , C09C3/10 , C09D5/00 , C09D5/32 , C09D5/33 , C09D7/12 , C09D133/04 , C09D167/00 , C08K3/00
CPC分类号： B05D7/542 , B05D7/572 , C08J7/042 , C09D5/002 , C09D5/32 , C08J2375/04
摘要： A sprayable, solvent-borne, primer composition for use as a first coat on light-sensitive, automotive plastic parts. The primer serves as a barrier to block ultraviolet light penetration to the underlying substrate and to prevent migration of substrate degradation and by-products up into the topcoat finishes. The primer is a solvent blend of a film-forming crosslinkable polymer resin, a crosslinker for the resin, a catalyst, carbon black pigments surface modified with a polymer dispersant and an organic pigment derivative co-dispersant, crosslinked polymer microgel particles, and U.V. absorbers and optional antioxidants. The surface modification on the carbon black pigments results in higher pigment loadings, which, in turn, imparts U.V. light protection at exceptionally low dry film builds. Furthermore, the microgel particles cause the primer to build in viscosity and set up a gel structure in its uncured state, which allows the primer to be overcoated wet-on-wet with automotive topcoat finishes and cured simultaneously in a single bake without diminishing the topcoat appearance and physical properties. The need for a separate primer bake prior to topcoat application is, therefore, eliminated.

5. 发明授权

US5489448A Water reducible polyester and resin composition for a flexible plastic primer 失效
标题翻译：用于柔性塑料底漆的可水稀释聚酯和树脂组合物
公开(公告)号：US5489448A
公开(公告)日：1996-02-06
申请号：US280684
申请日：1994-07-26
申请人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , Dean T. Smith
发明人： Michael L. Jackson , Frank A. Stubbs , Joseph M. Mecozzi , Dean T. Smith
IPC分类号： C08G63/12 , C08G63/20 , C09D5/00 , C09D167/00 , B05D1/02
CPC分类号： C09D167/00 , C08G63/20
摘要： A water-free, water-free reducible primer composition having a volatile organic content of less than 3 pounds per gallon yields a tough, flexible, and weatherable film when applied to metal or plastic substrates. The base resin is a polyester having an acid number of from about 50 to about 60 and a hydroxyl number of from about 160 to about 200. The polyester is the reaction product of from about 0.45 to about 0.5 mole % of adipic acid, from about 0.35 to about 0.4 mole % of neopentyl glycol, and from about 0.15 to about 0.2 mole % of trimethylolpropane.
摘要翻译：挥发性有机物含量小于3磅/加仑的无水，无水可还原的底漆组合物当应用于金属或塑料基材时产生坚韧，柔性和耐候性的薄膜。基础树脂是酸值为约50至约60，羟基为约160至约200的聚酯。聚酯为约0.45至约0.5摩尔％的己二酸的反应产物，约为约 0.35至约0.4摩尔％的新戊二醇和约0.15至约0.2摩尔％的三羟甲基丙烷。

6. 发明授权

US07619019B2 Low bake melamine cured coating compositions 有权
标题翻译：低温三聚氰胺固化涂料组合物
公开(公告)号：US07619019B2
公开(公告)日：2009-11-17
申请号：US11375450
申请日：2006-03-14
申请人： James C. Drescher , Michael L. Jackson , Lisa M. Muller , Frank A. Stubbs , Robert D. Tokash
发明人： James C. Drescher , Michael L. Jackson , Lisa M. Muller , Frank A. Stubbs , Robert D. Tokash
IPC分类号： C08K5/42
CPC分类号： C09D133/14 , C08L33/00 , C08L61/26 , C08L61/28 , C08L67/00 , C08L2666/04 , C08L2666/16 , C08L2666/02
摘要： The present invention provides reactive aqueous or solvent borne compositions comprising one or more low-temperature curing alkylether functional aminoplast resins having an average degree of polymerization of from 1.0 to 2.0, preferably alkylether group containing melamines, one or more hydroxyl group containing resins or polymers, such as acrylics and polyesters, one or more unblocked acid catalysts each having a pKa of 0.25 to 1.0, such as organic sulfonic acids, and one or more volatile amines, e.g. N-dipropylamine, that have a relative evaporation rate (RER) of 50-500, wherein, RER equals (p)(M)/11.6, with p being the vapor pressure of the amine in mm Hg and M being the molecular weight of the amine. The compositions cure at from 60° C. to 135° C., e.g. below 105° C., to form durable coatings suitable for plastic substrates, such as automotive plastics. The present invention also provides methods of forming the compositions comprising mixing the said aminoplast resins, hydroxyl group containing resins or polymers, unblocked acids and volatile amines to form a mixture, wherein the acids and the amines are added separately into the mixture.
摘要翻译：本发明提供反应性含水或溶剂型组合物，其包含一种或多种平均聚合度为1.0至2.0的低温固化烷基醚官能氨基塑料树脂，优选含烷基醚基团的三聚氰胺，一种或多种含羟基的树脂或聚合物，例如丙烯酸和聚酯，一种或多种非阻滞酸性催化剂，各自具有0.25至1.0的pKa，例如有机磺酸和一种或多种挥发性胺，例如具有50-500的相对蒸发速率（RER）的N-二丙胺，其中RER等于（p）（M）/11.6，其中p是胺的蒸气压，以mm Hg为单位，M为分子量胺。组合物在60℃至135℃下固化，例如低于105℃，以形成适用于塑料基材（例如汽车塑料）的耐用涂料。本发明还提供了形成组合物的方法，包括将所述氨基塑料树脂，含羟基的树脂或聚合物，未封端的酸和挥发性胺混合以形成混合物，其中将酸和胺分别加入混合物中。

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