Title:
A PROCESS FOR POLYMERISATION OF DIETHYLENE GLYCOL BIS ALLYL CARBONATE
Document Type and Number:
WIPO Patent Application WO2006075338
Kind Code:
B1
Abstract:
A process for polymerisation of diathylene glycol bis allyl carbonate which may advantageously be employed for producing plastic lenses having a low refractive index comprising in the step of subjecting diethyisne glycol bis allyl carbonate to the step of gamma radiation in the presence of diiso propyl paroxydicarbonate as a catalyst.
Inventors:
KHANDAL RAKESH KUMAR (IN)
SESHADRI GEETHA (IN)
JHA GAURI SHANKAR (IN)
SESHADRI GEETHA (IN)
JHA GAURI SHANKAR (IN)
Application Number:
PCT/IN2006/000012
Publication Date:
November 02, 2006
Filing Date:
January 16, 2006
Export Citation:
Assignee:
SHRIRAM INST IND RES (IN)
KHANDAL RAKESH KUMAR (IN)
SESHADRI GEETHA (IN)
JHA GAURI SHANKAR (IN)
KHANDAL RAKESH KUMAR (IN)
SESHADRI GEETHA (IN)
JHA GAURI SHANKAR (IN)
International Classes:
C08F18/16; C08F2/46; C08F4/36; G02B1/04
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