Organic glass for optical parts

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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526322, C08F 1818

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active

048793639

ABSTRACT:
Novel organic glass comprising a copolymer of (a) a diallyl phthalate monomer, (b) an allyl benzoate monomer and (c) a glycol bis(allylcarbonate) monomer, which has a high refractive index and excellent other physical properties such as high impact resistance, high dimension stability, excellent mechanical processing properties, excellent dyeability, excellent hard coating property, and is useful as a material for optical parts such as lenses and prisms.

REFERENCES:
patent: 2964501 (1960-04-01), Sarofeen
patent: 4598133 (1986-07-01), Makno et al.

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