Invention Grant
- Patent Title: Lead containing novel polyacrylate for optical applications
- Patent Title (中): 含有新型聚丙烯酸酯用于光学应用的铅
-
Application No.: US12303636Application Date: 2007-03-09
-
Publication No.: US08586645B2Publication Date: 2013-11-19
- Inventor: Rakesh Kumar Khandal , Amita Malik , Geetha Seshadri , Mukti Tyagi
- Applicant: Rakesh Kumar Khandal , Amita Malik , Geetha Seshadri , Mukti Tyagi
- Applicant Address: IN Delhi
- Assignee: Shriram Institute for Industrial Research
- Current Assignee: Shriram Institute for Industrial Research
- Current Assignee Address: IN Delhi
- Agency: The Webb Law Firm
- Priority: IN1342/DEL/2006 20060605
- International Application: PCT/IN2007/000096 WO 20070309
- International Announcement: WO2007/141801 WO 20071213
- Main IPC: C08F2/50
- IPC: C08F2/50 ; B29B11/00
Abstract:
A process for the preparation of lead containing polyacrylates for optical applications. The process consists in dispersing lead monoxide in acrylic acid to form a monomer mixture. An aromatic carboxylic acid is added to the monomer mixture and then a cross linking agent is added thereto. Such a monomer mixture is subjected to the step of polymerization by gamma radiation.
Public/Granted literature
- US20100029805A1 Lead Containing Novel Polyacrylate for Optical Applications Public/Granted day:2010-02-04
Information query
