中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

22 records (took 0.025 seconds)

    Abrasion resistant coating compositions and coated articles
    11.
    发明授权
    Abrasion resistant coating compositions and coated articles 失效
    耐磨涂料组合物和涂层制品

    公开(公告)号：US07723404B2

    公开(公告)日：2010-05-25

    申请号：US11399146

    申请日：2006-04-06

    Applicant: Shan Cheng ,  James P. Colton

    Inventor： Shan Cheng ,  James P. Colton

    IPC: C03C25/26 ,  C08K9/00

    CPC classification number: C09D183/04 ,  C09D183/06 ,  Y10T428/31507 ,  C08L2666/04 ,  C08L2666/54

    Abstract: Coating compositions are disclosed that include an alkoxide and a silica sol that includes silica nanoparticles and a polymerizable (meth)acrylate binding agent. The polymerizable (meth)acrylate binding agent remains substantially uncrosslinked after the coating composition has been cured to form a hard coat. Also disclosed are articles at least partially coated with a hard coat deposited from such a coating composition, methods for depositing a hard coat on at least a portion of a plastic substrate, and methods for improving the adhesion and abrasion resistance of a coating composition.

    Abstract translation: 公开了包括烷氧基和包含二氧化硅纳米颗粒和可聚合（甲基）丙烯酸酯结合剂的二氧化硅溶胶）的涂料组合物。 可固化（甲基）丙烯酸酯结合剂在涂料组合物固化后形成硬涂层基本上未交联。 还公开了至少部分地涂覆有由这种涂料组合物沉积的硬涂层的制品，在塑料基材的至少一部分上沉积硬涂层的方法，以及用于改善涂料组合物的粘合性和耐磨性的方法。

    PROCESS FOR PREPARING COATED OPTICAL ELEMENTS
    17.
    发明申请
    PROCESS FOR PREPARING COATED OPTICAL ELEMENTS 审中-公开
    制备涂层光学元件的方法

    公开(公告)号：US20080096023A1

    公开(公告)日：2008-04-24

    申请号：US11685965

    申请日：2007-03-14

    Applicant: James P. Colton ,  Brandy D. Slezak

    Inventor： James P. Colton ,  Brandy D. Slezak

    IPC: B05D3/00 ,  B32B9/00

    CPC classification number: G02B1/10 ,  C08J7/047 ,  C08J2369/00 ,  C08J2483/00 ,  Y10T428/31504

    Abstract: A process is provided for preparing a coated optical element. The process Includes: a) providing an optical element substrate; b) contacting the optical element with a pretreatment composition of an aqueous solution of hydrolyzed aminosilane; and c) applying a film-forming composition to the optical element of (b) to form a coating on the optical element, thereby yielding a coated optical element. The pretreatment composition may further include a substantially water-miscible solvent that is capable of swelling the substrate surface without causing haze or degradation of the substrate. The coated optical element demonstrates improved adhesion between the film-forming composition and the substrate compared to a substantially identical optical element that has not been contacted with the pretreatment composition of step b) prior to application of the film-forming composition.

    Abstract translation: 提供了制备涂覆的光学元件的方法。 该方法包括：a）提供光学元件基板; b）使光学元件与水解氨基硅烷的水溶液的预处理组合物接触; 和c）将成膜组合物施加到（b）的光学元件上以在光学元件上形成涂层，从而产生涂覆的光学元件。 预处理组合物还可以包括基本上与水混溶的溶剂，其能够使基材表面膨胀而不引起基材的雾度或劣化。 与施加成膜组合物之前未与步骤b）的预处理组合物接触的基本相同的光学元件相比，涂覆的光学元件表现出改善的成膜组合物和基材之间的粘附性。

    Process for preparing coated optical elements
    18.
    发明申请
    Process for preparing coated optical elements 审中-公开
    制备涂层光学元件的方法

    公开(公告)号：US20080095933A1

    公开(公告)日：2008-04-24

    申请号：US11583594

    申请日：2006-10-18

    Applicant: James P. Colton ,  Brandy D. Slezak

    Inventor： James P. Colton ,  Brandy D. Slezak

    IPC: B05D5/06 ,  B05D3/10

    CPC classification number: G02B1/10 ,  C08J7/047 ,  C08J2483/00

    Abstract: A process is provided for preparing a coated optical element. The process Includes:a) providing an optical element substrate;b) contacting the optical element with a pretreatment composition of an aqueous solution of hydrolyzed aminosilane; andc) applying a film-forming composition to the optical element of (b) to form a coating on the optical element, thereby yielding a coated optical element. The pretreatment composition may further include a substantially water-miscible solvent that is capable of swelling the substrate surface without causing haze or degradation of the substrate. The coated optical element demonstrates improved adhesion between the film-forming composition and the substrate compared to a substantially identical optical element that has not been contacted with the pretreatment composition of step b) prior to application of the film-forming composition.

    Abstract translation: 提供了制备涂覆的光学元件的方法。 该方法包括：a）提供光学元件基板; b）使光学元件与水解氨基硅烷的水溶液的预处理组合物接触; 和c）将成膜组合物施加到（b）的光学元件上以在光学元件上形成涂层，从而产生涂覆的光学元件。 预处理组合物还可以包括基本上与水混溶的溶剂，其能够使基材表面膨胀而不引起基材的雾度或劣化。 与施加成膜组合物之前未与步骤b）的预处理组合物接触的基本相同的光学元件相比，涂覆的光学元件表现出改善的成膜组合物和基材之间的粘附性。

    Multi-layer coatings and related methods
    19.
    发明授权
    Multi-layer coatings and related methods 有权
    多层涂料及相关方法

    公开(公告)号：US07354624B2

    公开(公告)日：2008-04-08

    申请号：US11132110

    申请日：2005-05-18

    Applicant: Edward R. Millero ,  Masayuki Nakajima ,  Chia-Cheng Lin ,  Shan Cheng ,  James P. Colton

    Inventor： Edward R. Millero ,  Masayuki Nakajima ,  Chia-Cheng Lin ,  Shan Cheng ,  James P. Colton

    IPC: B05D3/02

    CPC classification number: C09D183/02 ,  C08K3/22 ,  C09D5/1675 ,  C09D7/61 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/31504 ,  C08L2666/54

    Abstract: Multi-layer coatings are disclosed that include (a) a first layer deposited from at least one composition that includes a polymeric composition, and (b) a second layer applied over at least a portion of the first layer in which the second layer is deposited from at least one liquid composition that includes (i) a photocatalytic material, and (ii) a binder that is hydrophilic and comprises an essentially completely hydrolyzed organosilicate. Also disclosed are substrates coated with such multi-layer coatings, methods of applying such multi-layer coatings to a substrate and methods of making a painted surface easy-to-clean.

    Abstract translation: 公开了多层涂层，其包括（a）由至少一种包含聚合物组合物的组合物沉积的第一层，和（b）施加在第二层沉积第一层的至少一部分上的第二层 从至少一种液体组合物，其包括（i）光催化材料，和（ii）亲水性并包含基本上完全水解的有机硅酸盐的粘合剂。 还公开了涂覆有这种多层涂层的基材，将这种多层涂层施加到基材的方法以及使得涂漆表面易于清洁的方法。

    Adhesion enhancing coating composition, process for using and articles produced
    20.
    发明授权
    Adhesion enhancing coating composition, process for using and articles produced 有权
    附着力增强涂料组合物，使用方法和制品

    公开(公告)号：US06984262B2

    公开(公告)日：2006-01-10

    申请号：US10620403

    申请日：2003-07-16

    Applicant: Eric M. King ,  James P. Colton ,  Jessica A. Hoch

    Inventor： Eric M. King ,  James P. Colton ,  Jessica A. Hoch

    IPC: C09D163/00 ,  C09D163/02 ,  C09D183/00 ,  B32B27/38

    CPC classification number: B32B27/08 ,  C08J7/04 ,  C09D163/00 ,  Y10T428/31511 ,  Y10T428/31663 ,  C08L2666/28

    Abstract: Described is a coating composition adapted to enhance the adhesion of a polymeric coating or film applied to a substrate. The coating composition is interposed between the substrate and the polymeric coating and comprises (a) at least one coupling agent, partial hydrolysates thereof or mixtures thereof in a concentration greater than 25 weight percent, based on the weight of the total composition, and (b) an adhesion enhancing amount of an epoxy-containing material having at least two epoxy groups. The coating composition is substantially free of photochromic materials and colloidal particles chosen from silica, alumina or mixtures thereof. Also described is a process for using the coating composition and articles coated with the composition and additional coatings and films which can be photochromic.

    Abstract translation: 描述了适于增强施加到基底上的聚合物涂层或膜的粘附性的涂料组合物。 涂料组合物介于基材和聚合物涂层之间，并且包含（a）至少一种偶联剂，其部分水解物或其混合物，其浓度大于25重量％，基于总组合物的重量，和（b ）粘附增强量的具有至少两个环氧基的含环氧基材料。 涂料组合物基本上不含光致变色材料和选自二氧化硅，氧化铝或其混合物的胶体颗粒。 还描述了使用涂覆有组合物的涂料组合物和制品以及可以是光致变色的附加涂层和膜的方法。

Patent Agency Ranking