专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0346954B1 Process for metal spraying of articles 失效
标题翻译：一种用于模制品的金属喷涂工艺。
公开(公告)号：EP0346954B1
公开(公告)日：1993-10-27
申请号：EP89200765.9
申请日：1989-03-24
申请人： Biginelli, Pier Carlo
发明人： Biginelli, Pier Carlo
IPC分类号： C23C18/44
CPC分类号： C23C18/44 , C23C18/1619

2. 发明公开

EP0346954A3 Process for metal spraying of articles 失效
标题翻译：金属喷涂的方法和装置
公开(公告)号：EP0346954A3
公开(公告)日：1990-10-24
申请号：EP89200765.9
申请日：1989-03-24
申请人： Biginelli, Pier Carlo
发明人： Biginelli, Pier Carlo
IPC分类号： C23C18/44
CPC分类号： C23C18/44 , C23C18/1619
摘要： A process for metal spraying of articles is disclosed which comprises forming a metal silver film over the article surface,the film being obtained by reduction of silver nitride in an ammoniacal complex through a water solution of a reducing sugar, preferably glucose. The process further comprises an initial step of forming a primer layer of alkyd resin, a step in which a solution of stannous cloride is applied to activate the following reaction to form the silver film, and a final step in which a protection varnish is applied, as well as intermediate steps of washing and drying. The process ia applicable to plastic, wood or metal articles. It is further disclosed an apparatus adapted to carry out some steps of the process which comprises a spray booth (1) equipped with pressurized vessels and spraying devices to uniformely apply the reactives to form the silver layer over the article surface.

3. 发明公开

EP0346954A2 Process for metal spraying of articles 失效
标题翻译： Verfahren zur Spritzmetallisierung vonFormkörpern。
公开(公告)号：EP0346954A2
公开(公告)日：1989-12-20
申请号：EP89200765.9
申请日：1989-03-24
申请人： Biginelli, Pier Carlo
发明人： Biginelli, Pier Carlo
IPC分类号： C23C18/44
CPC分类号： C23C18/44 , C23C18/1619
摘要： A process for metal spraying of articles is disclosed which comprises forming a metal silver film over the article surface,the film being obtained by reduction of silver nitride in an ammoniacal complex through a water solution of a reducing sugar, preferably glucose.
The process further comprises an initial step of forming a primer layer of alkyd resin, a step in which a solution of stannous cloride is applied to activate the following reaction to form the silver film, and a final step in which a protection varnish is applied, as well as intermediate steps of washing and drying.
The process ia applicable to plastic, wood or metal articles.
It is further disclosed an apparatus adapted to carry out some steps of the process which comprises a spray booth (1) equipped with pressurized vessels and spraying devices to uniformely apply the reactives to form the silver layer over the article surface.
摘要翻译：公开了一种用于金属喷涂制品的方法，其包括在制品表面上形成金属银膜，该膜通过还原糖，优选葡萄糖的水溶液还原氨络合物中的氮化银而获得。该方法还包括形成醇酸树脂底漆层的初始步骤，其中施加氯化亚锡溶液以活化以下反应以形成银膜的步骤，以及施加保护漆的最后步骤，以及洗涤和干燥的中间步骤。该方法适用于塑料，木材或金属制品。还公开了一种适于执行该方法的一些步骤的装置，该装置包括装有加压容器和喷洒装置的喷雾室（1），以均匀地施加反应物以在物品表面上形成银层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式