COMPOSITION FOR CURABLE CASTING MOLD
PURPOSE:To improve the initial strength and productivity of a curable casting mold by using 1 or >=2 kinds of specific compd. for an acid-setting resin of the compsn. for said casting mold. CONSTITUTION:This compsn. for the casting mold consists of the acid-setting resin and 1 or >=2 kinds of...
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creator | KAWAKATSU YASUYUKI EJIRI YOSHIHIRO |
description | PURPOSE:To improve the initial strength and productivity of a curable casting mold by using 1 or >=2 kinds of specific compd. for an acid-setting resin of the compsn. for said casting mold. CONSTITUTION:This compsn. for the casting mold consists of the acid-setting resin and 1 or >=2 kinds of the following compds. a-d: (a) A styrene resin or alpha-methyl styrene resin formed by polymerizing a styrene monomer or alpha-methyl styrene monomer. (b) A cumarone resin formed by copolymerizing a mixture composed of cumarone, indene and styrene. (c) A mixture composed of 100pts.wt. unstd. polyester formed by esterification of a dicarboxylic acid component consisting essentially of fumaric acid or maleic acid and ethylene oxide or propylene oxide addition product of 2,2-bis(4'-oxyphenyl)propane{bisphenol A} and 0- 30pts.wt. styrene. (d) A liquid polybutadiene resin or liquid polybutene resin formed by polymerizing a butadiene monomer or butane/butene monomer mixture is used. |
format | Patent |
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CONSTITUTION:This compsn. for the casting mold consists of the acid-setting resin and 1 or >=2 kinds of the following compds. a-d: (a) A styrene resin or alpha-methyl styrene resin formed by polymerizing a styrene monomer or alpha-methyl styrene monomer. (b) A cumarone resin formed by copolymerizing a mixture composed of cumarone, indene and styrene. (c) A mixture composed of 100pts.wt. unstd. polyester formed by esterification of a dicarboxylic acid component consisting essentially of fumaric acid or maleic acid and ethylene oxide or propylene oxide addition product of 2,2-bis(4'-oxyphenyl)propane{bisphenol A} and 0- 30pts.wt. styrene. (d) A liquid polybutadiene resin or liquid polybutene resin formed by polymerizing a butadiene monomer or butane/butene monomer mixture is used.</description><language>eng</language><subject>CASTING ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; FOUNDRY MOULDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING</subject><creationdate>1986</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=19860315&DB=EPODOC&CC=JP&NR=S6152956A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860315&DB=EPODOC&CC=JP&NR=S6152956A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWAKATSU YASUYUKI</creatorcontrib><creatorcontrib>EJIRI YOSHIHIRO</creatorcontrib><title>COMPOSITION FOR CURABLE CASTING MOLD</title><description>PURPOSE:To improve the initial strength and productivity of a curable casting mold by using 1 or >=2 kinds of specific compd. for an acid-setting resin of the compsn. for said casting mold. CONSTITUTION:This compsn. for the casting mold consists of the acid-setting resin and 1 or >=2 kinds of the following compds. a-d: (a) A styrene resin or alpha-methyl styrene resin formed by polymerizing a styrene monomer or alpha-methyl styrene monomer. (b) A cumarone resin formed by copolymerizing a mixture composed of cumarone, indene and styrene. (c) A mixture composed of 100pts.wt. unstd. polyester formed by esterification of a dicarboxylic acid component consisting essentially of fumaric acid or maleic acid and ethylene oxide or propylene oxide addition product of 2,2-bis(4'-oxyphenyl)propane{bisphenol A} and 0- 30pts.wt. styrene. (d) A liquid polybutadiene resin or liquid polybutene resin formed by polymerizing a butadiene monomer or butane/butene monomer mixture is used.</description><subject>CASTING</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>FOUNDRY MOULDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1986</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBx9vcN8A_2DPH091Nw8w9ScA4NcnTycVVwdgwO8fRzV_D193HhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxXgHBZoamRpamZo7GRCgBAEYVIvM</recordid><startdate>19860315</startdate><enddate>19860315</enddate><creator>KAWAKATSU YASUYUKI</creator><creator>EJIRI YOSHIHIRO</creator><scope>EVB</scope></search><sort><creationdate>19860315</creationdate><title>COMPOSITION FOR CURABLE CASTING MOLD</title><author>KAWAKATSU YASUYUKI ; EJIRI YOSHIHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6152956A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1986</creationdate><topic>CASTING</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>FOUNDRY MOULDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWAKATSU YASUYUKI</creatorcontrib><creatorcontrib>EJIRI YOSHIHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWAKATSU YASUYUKI</au><au>EJIRI YOSHIHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITION FOR CURABLE CASTING MOLD</title><date>1986-03-15</date><risdate>1986</risdate><abstract>PURPOSE:To improve the initial strength and productivity of a curable casting mold by using 1 or >=2 kinds of specific compd. for an acid-setting resin of the compsn. for said casting mold. CONSTITUTION:This compsn. for the casting mold consists of the acid-setting resin and 1 or >=2 kinds of the following compds. a-d: (a) A styrene resin or alpha-methyl styrene resin formed by polymerizing a styrene monomer or alpha-methyl styrene monomer. (b) A cumarone resin formed by copolymerizing a mixture composed of cumarone, indene and styrene. (c) A mixture composed of 100pts.wt. unstd. polyester formed by esterification of a dicarboxylic acid component consisting essentially of fumaric acid or maleic acid and ethylene oxide or propylene oxide addition product of 2,2-bis(4'-oxyphenyl)propane{bisphenol A} and 0- 30pts.wt. styrene. (d) A liquid polybutadiene resin or liquid polybutene resin formed by polymerizing a butadiene monomer or butane/butene monomer mixture is used.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FOUNDRY MOULDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS POWDER METALLURGY THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING |
title | COMPOSITION FOR CURABLE CASTING MOLD |
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