Specifications

The Patent Office Journal 17/12/2010
4583
(12) PATENT APPLICATION PUBLICATION (21) Application No.3999/CHENP/2010 A
(19) INDIA
(22) Date of filing of Application :28/06/2010 (43) Publication Date : 17/12/2010
(54) Title of the invention : PROTECTIVE COATING COMPOSITIONS
(51) International classification :C09D183/02
(31) Priority Document No :61/016,949
(32) Priority Date :27/12/2007
(33) Name of priority country :U.S.A.
(86) International Application No
Filing Date
:PCT/US08/088436
:29/12/2008
(87) International Publication No
:WO 2009/086515
A3
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(71)Name of Applicant :
1)3M INNOVATIVE PROPERTIES COMPANY
Address of Applicant :3M CENTER,POST OFFICE BOX
33427,SAINT PAUL,MINNESOTA 55133-3427 U.S.A.
(72)Name of Inventor :
1)CHANG, CHENG CHUNG
2)QUI, ZAI- MING
(57) Abstract :
A protective coating composition comprises (a) a first component comprising one or more epoxy-terminated silane compounds, (b) a
second component comprising one or more fluorochemical silane compounds, and (c) cationic photoinitiator. The first component
comprises at least about 50% by weight of the composition.
No. of Pages : 62 No. of Claims : 22