95175-52-3Relevant academic research and scientific papers
Salt and resist compsn.
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Paragraph 0263, (2016/11/07)
PROBLEM TO BE SOLVED: To provide a salt for an acid-generating agent of a resist composition giving resist patterns having an excellent resolution and line edge roughness.SOLUTION: There are provided salts represented by formula (I). [Wherein, Rand Rrepresent F or a 1-6C perfluoroalkyl; Xrepresents a divalent 1-17C saturated hydrocarbon; Yrepresents a (substituted) 1-18C aliphatic hydrocarbon or a (substituted) 3-18C saturated cyclic hydrocarbon; Rand Reach represent a 1-6C alkyl, a 3-10C cycloalkyl or a 6-18C aromatic hydrocarbon; Xrepresents a divalent 1-17C saturated hydrocarbon; Xrepresents -C(R)=CHor -O-CO-C(R)=CH; and Rrepresents H or methyl].
HIGH REFRACTIVE INDEX MONOMERS, COMPOSITIONS AND USES THEREOF
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Page/Page column 45, (2008/12/08)
The invention relates to novel sulfur-containing (meth)acrylic monomers and compositions thereof characterized by a high refractive index, for optical and industrial applications. The invention also relates to a method for preparing high refractive index polymeric materials and more specifically to a method for formation of ultraviolet cast optical lenses and compositions thereof comprising the sulfur-containing (meth)acrylic monomers.
