发明授权
- 专利标题： Optically variable thin film flake and collection of the same
- 专利标题（中）： 光学可变薄膜片和收集相同
-
申请号： US675799申请日： 1991-03-27
-
公开(公告)号： US5135812A公开(公告)日： 1992-08-04
- 发明人: Roger W. Phillips , Thomas Mayer , Gary S. Ash
- 申请人： Roger W. Phillips , Thomas Mayer , Gary S. Ash
- 申请人地址： CA Santa Rosa
- 专利权人： Flex Products, Inc.
- 当前专利权人： Flex Products, Inc.
- 当前专利权人地址： CA Santa Rosa
- 主分类号： B05D1/28
- IPC分类号： B05D1/28 ; B05D5/06 ; B41M3/00 ; B41M3/14 ; C03C17/00 ; C09C1/00 ; C09D11/00 ; F24J2/48
摘要：
Articles and methods for forming optically variable thin film flakes and replicated coatings having preselected optical properties. The articles generally comprise a flexible web of material and an optically variable thin film coating formed on one surface of the web. The optically variable coating is separated from the web to form optically variable thin film flakes. The flakes are disposed in ink and paint vehicles to provide optically variable inks, paints and the like.
公开/授权文献
- US5753156A Process for producing non-scattering hollow plastic balloons 公开/授权日：1998-05-19
信息查询
