公开(公告)号：US20080071022A1

公开(公告)日：2008-03-20

申请号：US11882754

申请日：2007-08-03

Applicant: Dean Webster ,  Peter Edwards

Inventor： Dean Webster ,  Peter Edwards

IPC: C08G18/09

CPC classification number: C08G18/2845 ,  C08G18/706 ,  C08G59/5026 ,  C09D163/00

Abstract: The invention relates to novel aqueous coating compositions containing epoxy urethane (glycidyl carbamate) functional resin. An aqueous coating composition comprises a polyfunctional oligomer having at least two epoxy urethane functional groups and a polyalkylene oxide chain, a surfactant and water. The aqueous coating compositions of the invention can be dispersed in water with added surfactants to form a dispersion containing no volatile organic solvent. The invention provides a method for making aqueous coating compositions containing epoxy urethane functional resin as well. Water-dispersible epoxy urethane compounds of the aqueous coating compositions are also provided.

Abstract translation: 本发明涉及含有环氧氨基甲酸酯（缩水甘油氨基甲酸酯）官能树脂的新型含水涂料组合物。 水性涂​​料组合物包含具有至少两个环氧氨基甲酸酯官能团和聚环氧烷链，表面活性剂和水的多官能低聚物。 本发明的水性涂料组合物可以用添加的表面活性剂分散在水中以形成不含挥发性有机溶剂的分散体。 本发明提供一种制备含有环氧氨基甲酸酯官能树脂的水性涂料组合物的方法。 还提供了水性涂料组合物的水分散性环氧聚氨酯化合物。

公开(公告)号：US20050203278A1

公开(公告)日：2005-09-15

申请号：US10798247

申请日：2004-03-11

Applicant: Kevin McCreight ,  Dean Webster ,  Lisa Kemp

Inventor： Kevin McCreight ,  Dean Webster ,  Lisa Kemp

IPC: C08J3/07 ,  C08L1/32 ,  C09D101/32 ,  C08L1/10 ,  C08F6/00 ,  C08J3/00 ,  C09D101/00

CPC classification number: C08J3/07 ,  C08J2301/10

Abstract: 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.

Abstract translation: 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：US20070031759A1

公开(公告)日：2007-02-08

申请号：US11408801

申请日：2006-04-21

Applicant: Dean Webster ,  Zhigang Chen ,  Neena Ravindran

Inventor： Dean Webster ,  Zhigang Chen ,  Neena Ravindran

IPC: G03C5/00

CPC classification number: G03F7/039 ,  B41M3/006 ,  C07C69/00 ,  C07C2603/24 ,  C08G63/06 ,  C09D167/06 ,  G03F7/11 ,  G03F7/40

Abstract: Disclosed are coating formulations that include a copolyester and a vinyl ether in which the copolyester is produced by copolymerizing a monomer composition that includes a fused aromatic diacid monomer, an unsaturated diacid monomer, and a polyol. Also disclosed are methods for producing a laser-ablatable film on a surface of a substrate. The method includes coating the substrate with a coating formulation that includes a copolyester and a vinyl ether and polymerizing the coating formulation. The copolyester includes a fused aromatic moiety covalently bonded therein. Novel radiation curable sensitizers that can be used in the preparation of radiation curable polymer films having improved laser ablation properties are also described.

Abstract translation: 公开了包括共聚酯和乙烯基醚的涂料配方，其中通过共聚包含稠合芳族二酸单体，不饱和二酸单体和多元醇的单体组合物来制备共聚酯。 还公开了在基板的表面上制造激光可烧蚀膜的方法。 该方法包括用包括共聚酯和乙烯基醚的涂料配方涂布基材并聚合涂料制剂。 共聚酯包括共价键合在其中的稠合芳族部分。 还描述了可用于制备具有改善的激光烧蚀性能的可辐射固化聚合物膜的新型可辐射固化敏化剂。