公开(公告)号：US06855779B1

公开(公告)日：2005-02-15

申请号：US09913574

申请日：2000-03-16

申请人： Isao Nagata ,  Peter William Uhlianuk ,  Donald A. White

发明人： Isao Nagata ,  Peter William Uhlianuk ,  Donald A. White

IPC分类号： C08G18/54 ,  C08G18/58 ,  C08G18/79 ,  C09D175/04 ,  C09D161/28 ,  C08L61/28 ,  C08L63/00 ,  C09D163/00 ,  C09D175/00

CPC分类号： C09D175/04 ,  C08G18/544 ,  C08G18/58 ,  C08G18/792 ,  Y10T428/31511 ,  Y10T428/31551

摘要： A low VOC clear coat composition which comprises an epoxy compound, a melamine component and an aliphatic polyisocyanate having an average of 2 to 6 isocyanate functionalities, and optionally contains a catalyst (e.g., organotin catalysts, acid catalysts and combinations); a polyhydroxyl functional compound (e.g., polycarbonate polyol); or other additives (e.g., light absorbers and light stabilizers). Also disclosed is an article coated with the clear coat composition, a process of making the composition, and a process of applying the composition to, for example, an automobile body.

摘要翻译： 低VOC透明涂料组合物，其包含环氧化合物，三聚氰胺组分和平均具有2至6个异氰酸酯官能团的脂族多异氰酸酯，并且任选地含有催化剂（例如有机锡催化剂，酸催化剂和组合）; 多羟基官能化合物（例如聚碳酸酯多元醇）; 或其他添加剂（例如光吸收剂和光稳定剂）。 还公开了用透明涂层组合物涂覆的制品，制备该组合物的方法，以及将组合物施用于例如汽车车身的方法。

公开(公告)号：US06635314B1

公开(公告)日：2003-10-21

申请号：US09913567

申请日：2001-08-13

申请人： Uhlianuk Peter William ,  Isao Nagata ,  Jun Lin ,  Donald Albert Pacquet, Jr.

发明人： Uhlianuk Peter William ,  Isao Nagata ,  Jun Lin ,  Donald Albert Pacquet, Jr.

IPC分类号： C09D16128

CPC分类号： C09D175/04 ,  C08G18/3851 ,  C08G18/4045 ,  C08G18/4261 ,  C08G18/4291 ,  C08G18/44 ,  C08G18/58 ,  C08G18/6229 ,  C08G18/792 ,  C08G18/8064 ,  C08L2666/16

摘要： The present invention provides for a clear coating composition most suitable for use as a top clear coat in multi-layered OEM or refinish automotive coatings. The coating composition includes isocyanate and melamine components. The isocyanate component includes an aliphatic polyisocyanate. The composition may be formulated as a two-pack or one-pack coating composition, wherein the isocyanate functionalities are blocked with a blocker such as a mono-alcohol.

摘要翻译： 本发明提供了最适合用作多层OEM或修补汽车涂料中的顶部透明涂层的透明涂料组合物。 涂料组合物包括异氰酸酯和三聚氰胺组分。 异氰酸酯组分包括脂族多异氰酸酯。 组合物可以配制成双组分或单组分涂料组合物，其中异氰酸酯官能团被阻断剂如单醇封闭。

公开(公告)号：US5729892A

公开(公告)日：1998-03-24

申请号：US608301

申请日：1996-02-28

申请人： Shiniti Umemura ,  Isao Nagata ,  Tomoaki Huzii ,  Takumi Arai

发明人： Shiniti Umemura ,  Isao Nagata ,  Tomoaki Huzii ,  Takumi Arai

IPC分类号： B23P19/00 ,  B65G47/52 ,  H05K13/00 ,  H05K13/02 ,  H05K3/30 ,  H05K13/04

CPC分类号： H05K13/0061 ,  Y10T29/5196 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53187 ,  Y10T29/53261 ,  Y10T29/53378 ,  Y10T29/53409

摘要： A first printed board transferred from a prior process on an inlet conveyer is placed on a moving unit at a first switching position. The moving unit moves to a second switching position while mounting the first printed board with electronic components from a component feeding section. During this process, a second printed board stands by at the second switching position via the inlet conveyer, a transit path and an intermediate conveyer. At the second switching position, the second printed board is placed on the moving unit while shunting out the first printed board onto an outlet conveyer for transfer to a subsequent process. The moving unit moves to the first switching position while mounting the second printed board with the electronic components from the component feeding section. At the first switching position, a third printed board standing by is placed on the moving unit while shunting out the second printed board onto the intermediate conveyer for transfer to the subsequent process via a transit path and the outlet conveyer. The foregoing processes are repeated to mount the electronic components onto the printed boards with high efficiency while the moving unit reciprocates between the first and second switching positions.

摘要翻译： 从先前的方法在入口输送机上转移的第一印刷板在第一切换位置放置在移动单元上。 移动单元移动到第二切换位置，同时从组件供给部安装具有电子部件的第一印刷板。 在该过程中，第二印刷板经由入口输送机，输送路径和中间输送机在第二切换位置处待机。 在第二切换位置，将第二印刷电路板放置在移动单元上，同时将第一印刷电路板分流到出口输送机上以转移到后续过程。 移动单元移动到第一切换位置，同时从组件供给部分将电子部件安装在第二印刷电路板上。 在第一切换位置，将静止的第三印刷板放置在移动单元上，同时将第二印刷板分流到中间输送机上，以经由输送路径和出口输送机转移到后续过程。 重复上述过程，以高效率将电子部件安装到印刷电路板上，同时移动单元在第一和第二切换位置之间往复运动。