公开(公告)号：US20060025496A1

公开(公告)日：2006-02-02

申请号：US10909880

申请日：2004-08-02

Applicant: Sunitha Grandhee ,  Keith Weiss ,  Hua Ning

Inventor： Sunitha Grandhee ,  Keith Weiss ,  Hua Ning

IPC: C03C17/00 ,  C09D11/00

CPC classification number: C09D11/104 ,  C09D11/102 ,  Y10T428/24802 ,  Y10T428/24876 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24983

Abstract: The present invention involves an automotive glazing panel having an ink that adheres to a plastic substrate and is compatible with a hard-coat system. The plastic substrate comprises an ink printed thereon and a hard-coat system applied on the ink. The ink has a synthetic resin which is a polycarbonate resin, a polyester resin or mixtures thereof. The hard-coat system includes a solvent having greater than 10 weight percent water and includes either a glycol ether, a ketone, an alcohol or an acetate. The ink is adaptable to adhere to the surface of the substrate and be compatible with the hard coat system.

Abstract translation: 本发明涉及一种汽车玻璃板，其具有粘附到塑料基材上并与硬涂层体系相容的油墨。 塑料基板包括印刷在其上的油墨和涂在油墨上的硬涂层系统。 油墨具有聚碳酸酯树脂，聚酯树脂或其混合物的合成树脂。 硬涂层系统包括具有大于10重量％水的溶剂，并且包括乙二醇醚，酮，醇或乙酸酯。 油墨适用于粘附在基材表面上并与硬涂层体系相容。

公开(公告)号：US06683145B2

公开(公告)日：2004-01-27

申请号：US10039721

申请日：2001-10-26

Applicant: Sunitha Grandhee

Inventor： Sunitha Grandhee

IPC: C08F21814

CPC classification number: C08F220/28 ,  Y10T428/31692 ,  Y10T428/31699 ,  Y10T428/31928

Abstract: A coating composition containing an emulsion polymer prepared with up to about 20% by weight, based on total polymerizable monomers, of addition polymerizable esters of the glycidyl esters of tertiary acids having 9 or more carbon atoms, preferably up to 18 carbon atoms, and particularly having 9 to 11 carbon atoms has improved application properties and produces coatings with better appearance and less water sensitivity. The emulsion polymerization process of the invention produces less coagulum without having to increase the amount of surfactant.

Abstract translation: 一种包含乳液聚合物的涂料组合物，所述涂料组合物以高达约20重量％（基于总可聚合单体）制备具有9个或更多个碳原子，优选至多18个碳原子的叔酸缩水甘油酯的加成聚合酯，特别是 具有9至11个碳原子具有改进的应用性能并且产生具有更好外观和较少水敏感性的涂层。 本发明的乳液聚合方法产生较少的凝结物，而不必增加表面活性剂的量。

公开(公告)号：US6025031A

公开(公告)日：2000-02-15

申请号：US180083

申请日：1998-12-11

Applicant: Bernhard Lettmann ,  Heinz-Peter Rink ,  Bernd Mayer ,  Egbert Nienhaus ,  Sunitha Grandhee

Inventor： Bernhard Lettmann ,  Heinz-Peter Rink ,  Bernd Mayer ,  Egbert Nienhaus ,  Sunitha Grandhee

IPC: C08G18/40 ,  C08G18/62 ,  C08G59/62 ,  C09D133/06 ,  C09D151/08 ,  C09D167/00 ,  C09D175/04 ,  B05D7/14

CPC classification number: C09D167/00 ,  C08G18/4063 ,  C08G18/4081 ,  C08G18/6254 ,  C09D151/08 ,  C09D175/04

Abstract: The present invention relates to a coating composition consisting of at least three components (I), (II) and (III), component (I) containing as binder (A) at least one acrylate copolymer (A1) which is dispersed or dissolved in organic, optionally water-dilutable solvent and/or one polyester resin (A2) which is dispersed or dissolved in organic, optionally water-dilutable solvent and/or one polyurethane resin (A3) which is dispersed or dissolved in organic, optionally water-dilutable solvent and/or optionally a further binder (A4),component (II) contains at least one nonblocked polyisocyanate as crosslinking agent, andcomponent (III) contains as constituent essential to the invention an aqueous dispersion, prepared in a single- or multistage method, of a hydrophilicized polymer resin HP based on a hydrophobic polymer resin HP' and also, if desired, contains components (A1) and/or (A2) and/or (A3) and/or (A4) in aqueous dispersion.Also described is the use of the novel coating compositions for the finishing of automobile bodies and plastics parts and for automotive refinishing.

Abstract translation: PCT No.PCT / EP97 / 02024 Sec。 371 1998年12月11日第 102（e）日期1998年12月11日PCT 1997年4月22日PCT PCT。 出版物WO97 / 42247 日本公开日1997年11月13日本发明涉及由至少三种成分（I），（II）和（III）组成的涂料组合物，含有至少一种丙烯酸酯共聚物（A1）作为粘合剂（A）的组分（I） 分散或溶解在分散或溶解在有机，任选的水可稀释溶剂和/或一种聚氨酯树脂（A3）的有机，任选的水可稀释溶剂和/或一种聚酯树脂（A2）中，其分散或溶解在有机 ，任选的水可稀释溶剂和/或任选的另外的粘合剂（A4），组分（II）含有至少一种非封端多异氰酸酯作为交联剂，组分（III）含有本发明所必需的组分， 基于疏水性聚合物树脂HP'的亲水化聚合物树脂HP以及如果需要，还含有组分（A1）和/或（A2）和/或（A3）和/或（A4）的单级或多级方法 水分散体。 还描述了新型涂料组合物用于汽车车身和塑料部件的整理以及用于汽车修补的用途。

公开(公告)号：US20080265459A1

公开(公告)日：2008-10-30

申请号：US12110480

申请日：2008-04-28

Applicant: Steven M. Gasworth ,  Chengtao Li ,  Sunitha Grandhee

Inventor： Steven M. Gasworth ,  Chengtao Li ,  Sunitha Grandhee

IPC: B28B1/30

CPC classification number: B29C45/0053 ,  B29C37/0028 ,  B29C45/1679 ,  B29C2045/0079 ,  B29L2031/7782

Abstract: This invention relates to plastic glazing assemblies for vehicle tops, windows, headlamps, and taillights, as well as residential and commercial glazing, aircraft glazing, and sunglasses. More specifically, a method of manufacturing a plastic glazing assembly exhibiting a high level of weatherability and abrasion resistance is disclosed which integrates the in-mold application of a coating and the subsequent deposition of an abrasion resistant layer to a molded plastic part.

Abstract translation: 本发明涉及用于车顶，窗，头灯和尾灯以及住宅和商业玻璃，飞机玻璃和太阳镜的塑料玻璃组件。 更具体地，公开了一种制造具有高水平的耐候性和耐磨性的塑料玻璃组件的方法，其将涂层的模内应用和随后的耐磨层沉积到模制塑料部件上进行了整合。

公开(公告)号：US07008995B2

公开(公告)日：2006-03-07

申请号：US09965425

申请日：2001-09-27

Applicant: Sunitha Grandhee

Inventor： Sunitha Grandhee

IPC: C08J3/00 ,  C08K3/20 ,  C08L75/00 ,  C08L67/00 ,  C08L73/00

CPC classification number: C09D201/025 ,  C08G18/345

Abstract: Carboxy resins of low equivalent weight per carboxyl group are synthesized by reacting a compound having two or more isocyanate groups with a compound having one hydroxyl group and two or more carboxyl groups. In a preferred embodiment, the compound having isocyanate groups is an isocyanurate derivative of a diisocyanate. The compound having isocyanate groups and the compound having one hydroxyl group and two or more carboxyl groups are reacted under conditions where reaction of carboxyl groups with isocyanate is substantially avoided. In another aspect of the invention, coating compositions are provided that contain in addition to the carboxy resin, a second component having a number of functional groups that are reactive with the carboxyl groups on the carboxy resin.

Abstract translation: 通过使具有两个以上异氰酸酯基的化合物与具有一个羟基和两个以上羧基的化合物反应来合成羧基低当量羧基的羧基。 在优选的实施方案中，具有异氰酸酯基团的化合物是二异氰酸酯的异氰脲酸酯衍生物。 具有异氰酸酯基的化合物和具有一个羟基和两个或更多个羧基的化合物在基本上避免羧基与异氰酸酯反应的条件下反应。 在本发明的另一方面，提供了除了羧基树脂之外还含有多个与羧基树脂上的羧基具有反应性的官能团的第二组分的涂料组合物。

公开(公告)号：US06579928B2

公开(公告)日：2003-06-17

申请号：US10007879

申请日：2001-12-06

Applicant: Sunitha Grandhee

Inventor： Sunitha Grandhee

IPC: C08K300

CPC classification number: C09D175/04 ,  C08F283/006 ,  C09D151/08 ,  Y10T428/31551

Abstract: The invention provides a thermosetting aqueous primer composition that includes a dispersed polyurethane polymer, an acrylic polymer emulsion polymerized in the presence of the polyurethane dispersion, and a crosslinking component that is reactive with at least one of the polyurethane polymer and the acrylic polymer. The polyurethane polymer has a glass transition temperature of 0° C. or less. The acrylic polymer has a glass transition temperature that is at least about 20° C. higher than the glass transition temperature of polyurethane resin. The invention further provides a composite coating having as a primer layer a cured layer of the primer composition of the invention and having at least one topcoat layer.

公开(公告)号：US08216679B2

公开(公告)日：2012-07-10

申请号：US11376999

申请日：2006-03-16

Applicant: Meng Chen ,  Steven M. Gasworth ,  Sunitha Grandhee ,  Johathan Ross Sargent

Inventor： Meng Chen ,  Steven M. Gasworth ,  Sunitha Grandhee ,  Johathan Ross Sargent

IPC: B32B27/28 ,  B32B27/36

CPC classification number: C08J7/04 ,  C08J7/045 ,  C08J2369/00 ,  C23C16/401 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31786 ,  Y10T428/31935

Abstract: A glazing system and method for vehicle tops and windows is described therein. The system includes a panel having a top side and a bottom side, a first protective coating deposited on the top side and second protective coating deposited on the bottom side. The protective coatings provide protection from weathering and abrasion.

Abstract translation: 其中描述了用于车顶和窗的玻璃窗系统和方法。 该系统包括具有顶侧和底侧的面板，沉积在顶侧的第一保护涂层和沉积在底侧的第二保护涂层。 保护涂层可防止风化和磨损。

公开(公告)号：US07858190B2

公开(公告)日：2010-12-28

申请号：US11227866

申请日：2005-09-15

Applicant: Swaminathan Ramesh ,  Sunitha Grandhee

Inventor： Swaminathan Ramesh ,  Sunitha Grandhee

IPC: B32B27/40 ,  B05D1/40 ,  C09J133/00

CPC classification number: C09D201/025 ,  C08G18/3234 ,  C08G18/3831 ,  C08G18/672 ,  C08G18/718 ,  C08G18/728 ,  C08G18/792 ,  C09D175/12 ,  C09D175/16 ,  Y10T428/31551

Abstract: A curable coating composition comprises (a) a compound having two types of functionality, functionality A and functionality B, that react in curing the coating, (b) a second material having functionality C that reacts with functionality A in curing the coating, and (c) a crosslinker having a plurality of functional groups D that react at least with functionality B in curing the coating. Functional groups D may also react with functionality C and/or with a functional group formed as a result of the reaction of functionality C with functionality A. The curable coating composition is applied to a substrate and cured under conditions appropriate for reactions of the functionalities A, B, C, and D.

Abstract translation: 可固化涂料组合物包含（a）具有两种功能性的功能性官能团A和官能度B的化合物，其在固化涂层时反应，（b）具有官能度C的第二种材料，其与固化涂层中的官能度A反应，和 c）具有多个官能团D的交联剂，其在固化涂层时至少与官能团B反应。 功能基团D也可与功能性C反应和/或与由官能度C与官能度A反应而形成的官能团反应。可固化涂料组合物施用于基材并在适合于官能度A的反应的条件下固化 ，B，C和D.

公开(公告)号：US20080085415A1

公开(公告)日：2008-04-10

申请号：US11538513

申请日：2006-10-04

Applicant: Chengtao Li ,  Sunitha Grandhee ,  Keith D. Weiss

Inventor： Chengtao Li ,  Sunitha Grandhee ,  Keith D. Weiss

IPC: B32B27/36

CPC classification number: B29C45/14778 ,  B29C45/0053 ,  B29C45/1418 ,  B29C2045/0079 ,  B29C2045/14704 ,  B29C2045/14713 ,  B29K2995/0026 ,  B29L2031/7782 ,  C09D11/102 ,  C09D11/36 ,  Y10T428/31507

Abstract: The present invention provides an automotive glazing assembly constructed by a process of film insert molding (FIM). The glazing assembly comprises a transparent plastic substrate having an ink composition that has a blend of polyester and polycarbonate resins such that the ink exhibits uniform opacity and stability during all thermoforming and injection molding operations, and is capable of forming complex 3-D geometries. The glazing assembly comprising the ink composition is further free from surface defects such as pinholes and micro-cracks.

Abstract translation: 本发明提供一种通过膜嵌入成型（FIM）的方法构造的汽车玻璃窗组件。 玻璃组件包括具有油墨组合物的透明塑料基材，该油墨组合物具有聚酯和聚碳酸酯树脂的共混物，使得在所有热成型和注射成型操作期间油墨显示均匀的不透明性和稳定性，并且能够形成复杂的3-D几何形状。 包括油墨组合物的玻璃组件进一步没有诸如针孔和微裂纹的表面缺陷。

公开(公告)号：US20070212548A1

公开(公告)日：2007-09-13

申请号：US11372656

申请日：2006-03-10

Applicant: Christophe Lefaux ,  Sunitha Grandhee ,  Kenneth Foster

Inventor： Christophe Lefaux ,  Sunitha Grandhee ,  Kenneth Foster

IPC: B32B9/04 ,  B32B27/36 ,  B32B27/06

CPC classification number: B32B27/08 ,  B05D1/62 ,  B05D5/00 ,  B05D7/04 ,  B05D7/52 ,  B32B27/286 ,  B32B27/304 ,  B32B27/308 ,  B32B27/365 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/4023 ,  B32B2307/412 ,  B32B2307/584 ,  C09D11/104 ,  Y10T428/31504 ,  Y10T428/31786

Abstract: A plastic glazing system for automotive windows is disclosed. The system comprises a transparent plastic substrate comprising a first surface and a second surface, and a blackout layer disposed on the periphery of the first surface of the substrate. The blackout layer has a predetermined glass transition temperature. The system further comprises an abrasion-resistant layer disposed on the first surface, the abrasion-resistant layer being compatible with the blackout layer.

Abstract translation: 公开了一种用于汽车窗的塑料玻璃窗系统。 该系统包括包括第一表面和第二表面的透明塑料基板，以及设置在基板的第一表面的周边上的遮光层。 停电层具有预定的玻璃化转变温度。 该系统还包括设置在第一表面上的耐磨层，耐磨层与遮光层相兼容。