Composition of coating solution and dye solvent used in information recording media
OwnerFu-Shing Wanginventor
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Abstract
The present invention provides a composition of dye solvent used in an information recording media, comprising: a fluorinated alcohol having a chemical formula of R1(CFR2CF2)nCH2OH; wherein n is 0, 1, or 2; R1 represents HCF2 or CF3 when n is 0; R1 represents H, F or CF3 and R2 represents H, F or CF3 when n is 1; and R1 represents H, F or CF3 and R2 represents F when n is 2; and an organic solvent comprising at least one of the following: alcohols, alcohol ethers, ethers, ether esters, alcohol esters, alcohol ketones, esters, ketones, keto esters, acyl amines, and pyrrolidones.
Claims5
A composition of dye solvent used in an information recording media, comprising:
- a fluorinated alcohol having a chemical formula of R1(CFR2CF2)nCH2OH;
- wherein n is 0, 1, or 2;
- R1 represents HCF2 or CF3 when n is 0;
- R1 represents H, F or CF3 and R2 represents H, F or CF3 when n is 1;
- and R′ represents H, F or CF3 and R2 represents F when n is 2;
- and
- an organic solvent comprising at least one of the following:
- alcohols, alcohol ethers, ethers, ether esters, alcohol esters, alcohol ketones, esters, ketones, keto esters, acyl amines, and pyrrolidones.
Dependencies are inferred from the claim text.