AUXILIARY SHEET FOR THERMAL PRESSURE WELDING
PURPOSE:To shorten the thermal pressure welding time of an enlarged liquid crystal panel, enhance charge preventing effect, and improve durability by containing boron nitride and a conductive material in silicone rubber. CONSTITUTION:The composition ratios of an auxiliary sheet for thermal pressure...
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| creator | NAGAHAMA KATSUYASU TAMAKI SHOHEI |
| description | PURPOSE:To shorten the thermal pressure welding time of an enlarged liquid crystal panel, enhance charge preventing effect, and improve durability by containing boron nitride and a conductive material in silicone rubber. CONSTITUTION:The composition ratios of an auxiliary sheet for thermal pressure welding have the ranges of 20-40wt.% of silicone rubber, 77-30wt.% of boron nitride, and 3-30% of a conductive material. As the boron nitride, hexagonal system boron nitride powder is used, and as the conductive material, carbon black, a metal powder, or a metal oxide subjected to conductive treatment is used. After a heat resistance improving agent and a vulcanizing agent are mixed thereto in addition to them, sheet molding is conducted followed by heating and pressurizing press. By using the resulting auxiliary sheet for thermal pressure welding, the temperature of a bonding part can be raised to a determined temperature within a short time. The generation of static electricity is suppressed, and the yield of thermal pressure welding of a liquid crystal module having a narrow pitch between electrodes corresponding to higher fineness can be further improved. |
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CONSTITUTION:The composition ratios of an auxiliary sheet for thermal pressure welding have the ranges of 20-40wt.% of silicone rubber, 77-30wt.% of boron nitride, and 3-30% of a conductive material. As the boron nitride, hexagonal system boron nitride powder is used, and as the conductive material, carbon black, a metal powder, or a metal oxide subjected to conductive treatment is used. After a heat resistance improving agent and a vulcanizing agent are mixed thereto in addition to them, sheet molding is conducted followed by heating and pressurizing press. By using the resulting auxiliary sheet for thermal pressure welding, the temperature of a bonding part can be raised to a determined temperature within a short time. The generation of static electricity is suppressed, and the yield of thermal pressure welding of a liquid crystal module having a narrow pitch between electrodes corresponding to higher fineness can be further improved.</description><edition>5</edition><language>eng</language><subject>ARTIFICIAL STONE ; BASIC ELECTRIC ELEMENTS ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; COMPOUNDS THEREOF ; CONCRETE ; CURRENT COLLECTORS ; ELECTRICITY ; INORGANIC CHEMISTRY ; LIME, MAGNESIA ; LINE CONNECTORS ; METALLURGY ; NON-METALLIC ELEMENTS ; ORGANIC MACROMOLECULAR COMPOUNDS ; REFRACTORIES ; SLAG ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OF NATURAL STONE ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>1994</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=19940210&DB=EPODOC&CC=JP&NR=H0636853A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940210&DB=EPODOC&CC=JP&NR=H0636853A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAGAHAMA KATSUYASU</creatorcontrib><creatorcontrib>TAMAKI SHOHEI</creatorcontrib><title>AUXILIARY SHEET FOR THERMAL PRESSURE WELDING</title><description>PURPOSE:To shorten the thermal pressure welding time of an enlarged liquid crystal panel, enhance charge preventing effect, and improve durability by containing boron nitride and a conductive material in silicone rubber. CONSTITUTION:The composition ratios of an auxiliary sheet for thermal pressure welding have the ranges of 20-40wt.% of silicone rubber, 77-30wt.% of boron nitride, and 3-30% of a conductive material. As the boron nitride, hexagonal system boron nitride powder is used, and as the conductive material, carbon black, a metal powder, or a metal oxide subjected to conductive treatment is used. After a heat resistance improving agent and a vulcanizing agent are mixed thereto in addition to them, sheet molding is conducted followed by heating and pressurizing press. By using the resulting auxiliary sheet for thermal pressure welding, the temperature of a bonding part can be raised to a determined temperature within a short time. The generation of static electricity is suppressed, and the yield of thermal pressure welding of a liquid crystal module having a narrow pitch between electrodes corresponding to higher fineness can be further improved.</description><subject>ARTIFICIAL STONE</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>COMPOUNDS THEREOF</subject><subject>CONCRETE</subject><subject>CURRENT COLLECTORS</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>LIME, MAGNESIA</subject><subject>LINE CONNECTORS</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OF NATURAL STONE</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBxDI3w9PF0DIpUCPZwdQ1RcPMPUgjxcA3ydfRRCAhyDQ4ODXJVCHf1cfH0c-dhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GZsZmFqbGjsZEKAEAbNYlOQ</recordid><startdate>19940210</startdate><enddate>19940210</enddate><creator>NAGAHAMA KATSUYASU</creator><creator>TAMAKI SHOHEI</creator><scope>EVB</scope></search><sort><creationdate>19940210</creationdate><title>AUXILIARY SHEET FOR THERMAL PRESSURE WELDING</title><author>NAGAHAMA KATSUYASU ; TAMAKI SHOHEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0636853A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><topic>ARTIFICIAL STONE</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>COMPOUNDS THEREOF</topic><topic>CONCRETE</topic><topic>CURRENT COLLECTORS</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>LIME, MAGNESIA</topic><topic>LINE CONNECTORS</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>NAGAHAMA KATSUYASU</creatorcontrib><creatorcontrib>TAMAKI SHOHEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAGAHAMA KATSUYASU</au><au>TAMAKI SHOHEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AUXILIARY SHEET FOR THERMAL PRESSURE WELDING</title><date>1994-02-10</date><risdate>1994</risdate><abstract>PURPOSE:To shorten the thermal pressure welding time of an enlarged liquid crystal panel, enhance charge preventing effect, and improve durability by containing boron nitride and a conductive material in silicone rubber. CONSTITUTION:The composition ratios of an auxiliary sheet for thermal pressure welding have the ranges of 20-40wt.% of silicone rubber, 77-30wt.% of boron nitride, and 3-30% of a conductive material. As the boron nitride, hexagonal system boron nitride powder is used, and as the conductive material, carbon black, a metal powder, or a metal oxide subjected to conductive treatment is used. After a heat resistance improving agent and a vulcanizing agent are mixed thereto in addition to them, sheet molding is conducted followed by heating and pressurizing press. By using the resulting auxiliary sheet for thermal pressure welding, the temperature of a bonding part can be raised to a determined temperature within a short time. The generation of static electricity is suppressed, and the yield of thermal pressure welding of a liquid crystal module having a narrow pitch between electrodes corresponding to higher fineness can be further improved.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS THEREOF CONCRETE CURRENT COLLECTORS ELECTRICITY INORGANIC CHEMISTRY LIME, MAGNESIA LINE CONNECTORS METALLURGY NON-METALLIC ELEMENTS ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | AUXILIARY SHEET FOR THERMAL PRESSURE WELDING |
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