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US 5,395,900 AGranted
Acrylated epoxy resins based on bisphenol-S and preparation thereof
AssigneeNational Science Council
InventorsDer-Jan Liaw, Wen-Chang Shen
Life of this patent
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Abstract
An acrylated epoxy resin based on bisphenol-S having a formula as follows ##STR1## wherein ph is phenylene or halophenylene; R.sub.1 is C.sub.2 -C.sub.4 alkylene; R.sub.2 is --CH.sub.2 CH(OH)CH.sub.2 --; R.sub.3 is acryloyl or methacryloyl; m is 0-4 integer, n is 0-4 integer and k is 0-5 integer.
Claims6
An acrylated epoxy resin based on bisphenol-S having a formula as follows:
- ##STR10## wherein:
- ph is phenylene or halophenylene;
- R.sub.1 is C.sub.2 -C.sub.4 alkylene;
- R.sub.2 is --CH.sub.2 CH(OH)CH.sub.2 --;
- R.sub.3 is acryloyl or methacryloyl;
- m is an integer between 0 and 4, n is an integer between 0 and 4, and k is an integer between 0 and 5.
3 more elements
An acrylated epoxy resin based on bisphenol-S having a formula as follows:
- ##STR11## wherein:
- ph is phenylene or halophenylene;
- R.sub.1 is C.sub.2 -C.sub.4 alkylene;
- R.sub.2 is --CH.sub.2 CH(OH)CH.sub.2 --;
- R.sub.3 is acryloyl or methacryloyl;
- m is an integer between 1 and 4, n is an integer between 1 and 4, and k is an integer between 0 and 5.
3 more elements
Dependencies are inferred from the claim text.