ARTIGO DE PLASTICO MOLDADO,PISTAO DE FREIO PARA VEICULO,E PROCESSO PARA MODIFICACAO DA SUPERFICIE DE UM ARTIGO DE PLASTICO
Plastic molded articles having low friction and excellent wear resistance are produced by treating the surface of the plastic article with an aqueous solution of an inorganic fluoride such as hydrogen fluoride. Plastic articles which can be made in accordance with the invention include plastic brake...
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| creator | RUSSELL J. MORGAN GEORGE T. MILLER |
| description | Plastic molded articles having low friction and excellent wear resistance are produced by treating the surface of the plastic article with an aqueous solution of an inorganic fluoride such as hydrogen fluoride. Plastic articles which can be made in accordance with the invention include plastic brake pistons, bearings, motors and drives, commutators, slip ring alternators for DC drive motors, thrust washers, spacers and reactors, clutch plates, electrical switching equipment with sliding parts, gears, pulleys for belt drives, such as cog belt pulleys, V-belt pulleys and poly V-belt pulleys, gas meter discs, and the like. In addition to the treatment step, the plastic articles are neutralized, washed and dried. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_BR8905147A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>BR8905147A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_BR8905147A3</originalsourceid><addsrcrecordid>eNrjZKhyDArxdPdXcHFVCPBxDA7xdPZX8PX3cXF08dcJ8AwOcQRLuQW5evorBDgGOSqEuXo6h_r46wDVB_k7uwYHQ8V9_V083TydHZ1BOhwVgkMDXIOAfE9XkP5QXwVMe3gYWNMSc4pTeaE0N4O8m2uIs4duakF-fGpxQWJyal5qSbxTkIWlgamhibmjMWEVAMLyOQk</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ARTIGO DE PLASTICO MOLDADO,PISTAO DE FREIO PARA VEICULO,E PROCESSO PARA MODIFICACAO DA SUPERFICIE DE UM ARTIGO DE PLASTICO</title><source>esp@cenet</source><creator>RUSSELL J. MORGAN ; GEORGE T. MILLER</creator><creatorcontrib>RUSSELL J. MORGAN ; GEORGE T. MILLER</creatorcontrib><description>Plastic molded articles having low friction and excellent wear resistance are produced by treating the surface of the plastic article with an aqueous solution of an inorganic fluoride such as hydrogen fluoride. Plastic articles which can be made in accordance with the invention include plastic brake pistons, bearings, motors and drives, commutators, slip ring alternators for DC drive motors, thrust washers, spacers and reactors, clutch plates, electrical switching equipment with sliding parts, gears, pulleys for belt drives, such as cog belt pulleys, V-belt pulleys and poly V-belt pulleys, gas meter discs, and the like. In addition to the treatment step, the plastic articles are neutralized, washed and dried.</description><edition>5</edition><language>por</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; BEARINGS ; BLASTING ; BRAKES ; CHEMISTRY ; CLUTCHES ; COMPOSITIONS BASED THEREON ; COUPLINGS FOR TRANSMITTING ROTATION ; CYLINDERS ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERAL PROCESSES OF COMPOUNDING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PISTONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SEALINGS ; SHAFTS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; THERMAL INSULATION IN GENERAL ; WEAPONS ; 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=19900515&DB=EPODOC&CC=BR&NR=8905147A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900515&DB=EPODOC&CC=BR&NR=8905147A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RUSSELL J. MORGAN</creatorcontrib><creatorcontrib>GEORGE T. MILLER</creatorcontrib><title>ARTIGO DE PLASTICO MOLDADO,PISTAO DE FREIO PARA VEICULO,E PROCESSO PARA MODIFICACAO DA SUPERFICIE DE UM ARTIGO DE PLASTICO</title><description>Plastic molded articles having low friction and excellent wear resistance are produced by treating the surface of the plastic article with an aqueous solution of an inorganic fluoride such as hydrogen fluoride. Plastic articles which can be made in accordance with the invention include plastic brake pistons, bearings, motors and drives, commutators, slip ring alternators for DC drive motors, thrust washers, spacers and reactors, clutch plates, electrical switching equipment with sliding parts, gears, pulleys for belt drives, such as cog belt pulleys, V-belt pulleys and poly V-belt pulleys, gas meter discs, and the like. In addition to the treatment step, the plastic articles are neutralized, washed and dried.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>BEARINGS</subject><subject>BLASTING</subject><subject>BRAKES</subject><subject>CHEMISTRY</subject><subject>CLUTCHES</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>CYLINDERS</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PISTONS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SEALINGS</subject><subject>SHAFTS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1990</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZKhyDArxdPdXcHFVCPBxDA7xdPZX8PX3cXF08dcJ8AwOcQRLuQW5evorBDgGOSqEuXo6h_r46wDVB_k7uwYHQ8V9_V083TydHZ1BOhwVgkMDXIOAfE9XkP5QXwVMe3gYWNMSc4pTeaE0N4O8m2uIs4duakF-fGpxQWJyal5qSbxTkIWlgamhibmjMWEVAMLyOQk</recordid><startdate>19900515</startdate><enddate>19900515</enddate><creator>RUSSELL J. MORGAN</creator><creator>GEORGE T. MILLER</creator><scope>EVB</scope></search><sort><creationdate>19900515</creationdate><title>ARTIGO DE PLASTICO MOLDADO,PISTAO DE FREIO PARA VEICULO,E PROCESSO PARA MODIFICACAO DA SUPERFICIE DE UM ARTIGO DE PLASTICO</title><author>RUSSELL J. MORGAN ; GEORGE T. MILLER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BR8905147A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>1990</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>BEARINGS</topic><topic>BLASTING</topic><topic>BRAKES</topic><topic>CHEMISTRY</topic><topic>CLUTCHES</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>CYLINDERS</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PISTONS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SEALINGS</topic><topic>SHAFTS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>RUSSELL J. MORGAN</creatorcontrib><creatorcontrib>GEORGE T. MILLER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RUSSELL J. MORGAN</au><au>GEORGE T. MILLER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ARTIGO DE PLASTICO MOLDADO,PISTAO DE FREIO PARA VEICULO,E PROCESSO PARA MODIFICACAO DA SUPERFICIE DE UM ARTIGO DE PLASTICO</title><date>1990-05-15</date><risdate>1990</risdate><abstract>Plastic molded articles having low friction and excellent wear resistance are produced by treating the surface of the plastic article with an aqueous solution of an inorganic fluoride such as hydrogen fluoride. Plastic articles which can be made in accordance with the invention include plastic brake pistons, bearings, motors and drives, commutators, slip ring alternators for DC drive motors, thrust washers, spacers and reactors, clutch plates, electrical switching equipment with sliding parts, gears, pulleys for belt drives, such as cog belt pulleys, V-belt pulleys and poly V-belt pulleys, gas meter discs, and the like. In addition to the treatment step, the plastic articles are neutralized, washed and dried.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BEARINGS BLASTING BRAKES CHEMISTRY CLUTCHES COMPOSITIONS BASED THEREON COUPLINGS FOR TRANSMITTING ROTATION CYLINDERS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL PROCESSES OF COMPOUNDING HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PISTONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SEALINGS SHAFTS THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL WEAPONS WORKING-UP |
| title | ARTIGO DE PLASTICO MOLDADO,PISTAO DE FREIO PARA VEICULO,E PROCESSO PARA MODIFICACAO DA SUPERFICIE DE UM ARTIGO DE PLASTICO |
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