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TW200513459A - Process for the production of bis (trimethylsilyloxy) silylalkylglycerol methacrylates - Google Patents

Process for the production of bis (trimethylsilyloxy) silylalkylglycerol methacrylates

Info

Publication number
TW200513459A
TW200513459A TW093119234A TW93119234A TW200513459A TW 200513459 A TW200513459 A TW 200513459A TW 093119234 A TW093119234 A TW 093119234A TW 93119234 A TW93119234 A TW 93119234A TW 200513459 A TW200513459 A TW 200513459A
Authority
TW
Taiwan
Prior art keywords
trimethylsilyloxy
bis
production
silylalkylglycerol
methacrylates
Prior art date
Application number
TW093119234A
Other languages
Chinese (zh)
Other versions
TWI341306B (en
Inventor
Frank Molock
Jason Garner
Shivkumar Mahadevan
Original Assignee
Johnson & Johnson Vision Care
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of TW200513459A publication Critical patent/TW200513459A/en
Application granted granted Critical
Publication of TWI341306B publication Critical patent/TWI341306B/en

Links

Abstract

The present invention relates to a process comprising the steps of reacting a substituted epoxide, and preferably a silicone containing substituted epoxide with at least one lithium acrylic acid salt, at least one acrylic acid and optionally at least one inhibitor at a temperature above about 60 DEG C to form a substituted hydroxy acrylate.
TW093119234A 2003-06-30 2004-06-30 Process for the production of bis(trimethylsilyloxy) silylalkylglycerol methacrylates TWI341306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48384603P 2003-06-30 2003-06-30

Publications (2)

Publication Number Publication Date
TW200513459A true TW200513459A (en) 2005-04-16
TWI341306B TWI341306B (en) 2011-05-01

Family

ID=42778490

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093119234A TWI341306B (en) 2003-06-30 2004-06-30 Process for the production of bis(trimethylsilyloxy) silylalkylglycerol methacrylates

Country Status (2)

Country Link
AR (1) AR045982A1 (en)
TW (1) TWI341306B (en)

Also Published As

Publication number Publication date
AR045982A1 (en) 2005-11-23
TWI341306B (en) 2011-05-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees