JPH0225484B

An improved image-transmitting synthetic resin rod comprising a reaction product of an acrylic resin ① containing epoxy groups with a material ② having a refractive index 0.15 - 0.35 lower than that of said acrylic resin ①, and distributed in said rod so as to satisfy equation (1):wherein r is the r...

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Hauptverfasser:	NAKAUCHI JUN, TAWARA YASUTERU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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creator	NAKAUCHI JUN TAWARA YASUTERU
description	An improved image-transmitting synthetic resin rod comprising a reaction product of an acrylic resin ① containing epoxy groups with a material ② having a refractive index 0.15 - 0.35 lower than that of said acrylic resin ①, and distributed in said rod so as to satisfy equation (1):wherein r is the radial distance from the center axis of the rod (0 ≦ r # ro),ro is the radius of the rod,nr is the refractive index at point r,n. is the refractive index at the center of the rod,g is the distribution constant of the refractive index, andh4 and h6 are high order coefficients, and a process for producing the same.
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COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHYSICS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1990</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900604&DB=EPODOC&CC=JP&NR=H0225484B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900604&DB=EPODOC&CC=JP&NR=H0225484B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAUCHI JUN</creatorcontrib><creatorcontrib>TAWARA YASUTERU</creatorcontrib><title>JPH0225484B</title><description>An improved image-transmitting synthetic resin rod comprising a reaction product of an acrylic resin ① containing epoxy groups with a material ② having a refractive index 0.15 - 0.35 lower than that of said acrylic resin ①, and distributed in said rod so as to satisfy equation (1):wherein r is the radial distance from the center axis of the rod (0 ≦ r # ro),ro is the radius of the rod,nr is the refractive index at point r,n. is the refractive index at the center of the rod,g is the distribution constant of the refractive index, andh4 and h6 are high order coefficients, and a process for producing the same.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PHYSICS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1990</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2CvAwMDIyNbEwceJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBAB6ahw_</recordid><startdate>19900604</startdate><enddate>19900604</enddate><creator>NAKAUCHI JUN</creator><creator>TAWARA YASUTERU</creator><scope>EVB</scope></search><sort><creationdate>19900604</creationdate><title>JPH0225484B</title><author>NAKAUCHI JUN ; 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subjects	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
title	JPH0225484B
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