
基本信息:
- 专利标题: 无光泽的触变涂料配方
- 专利标题(英):Matt thixotropic paint formulation
- 申请号:CN02809708.4 申请日:2002-03-08
- 公开(公告)号:CN1511183A 公开(公告)日:2004-07-07
- 发明人: 雷克斯·J·菲尔德
- 申请人: 卡伯特公司
- 申请人地址: 美国马萨诸塞州
- 专利权人: 卡伯特公司
- 当前专利权人: 卡伯特公司
- 当前专利权人地址: 美国马萨诸塞州
- 代理机构: 北京市柳沈律师事务所
- 代理人: 宋莉; 贾静环
- 优先权: 60/276,050 2001.03.15 US
- 国际申请: PCT/US2002/007250 2002.03.08
- 国际公布: WO2002/074868 EN 2002.09.26
- 进入国家日期: 2003-11-11
- 主分类号: C09D5/04
- IPC分类号: C09D5/04 ; C09D7/00
The invention provides a matt, thixotropic paint formulation comprising a resin system and a matting agent. The matting agent comprises a hydrophobic metal oxide, which has a surface moiety (i.e., one or more surface moieties) selected from the group consisting of trimethyl silyl, vinyl dimethyl silyl, acryl dimethyl silyl, and dimethyl silyl. Morever, the paint formulation is characterized by having thixotropic properties such that it does not sag at a notch height of about 75 mum when measured with an anti-sag meter after application to a substrate. The invention also provides a method of producing such a paint formulation. The invention further provides a substrate having a surface coated with the matt, thixotropic paint formulation of the invention.
公开/授权文献:
- CN1263809C 无光泽的触变涂料配方 公开/授权日:2006-07-12