THERMOPLASTIC MOLDED ARTICLE HAVING A METAL LAYER
Disclosed is a thermoplastic molded article having at least one surface having a metal layer, wherein the article includes a poly(trimethylene terephthalate) molding resin having a cyclic dimer content of less than or equal to 1.1 wt %, as determined with nuclear magnetic resonance analysis, based o...
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| creator | PENN, ROBERT E MCCUTCHEON, JAMES DOBRICK, BRETT COLLIN MESSMORE, BENJAMIN WEAVER |
| description | Disclosed is a thermoplastic molded article having at least one surface having a metal layer, wherein the article includes a poly(trimethylene terephthalate) molding resin having a cyclic dimer content of less than or equal to 1.1 wt %, as determined with nuclear magnetic resonance analysis, based on the weight of said poly(trimethylene terephthalate) repeat units and said cyclic dimer; and an intrinsic viscosity of 0.9 to about 2.0 dL/g. Preferably the metal layer is aluminum. Molded parts include vehicle light bezels including headlight, taillight, direction light bezels, and vehicle interior light bezels.
L'invention porte sur un article moulé thermoplastique qui présente au moins une surface ayant une couche métallique. Ledit article comprend une résine de moulage en poly(téréphtalate de triméthylène) dont la teneur en dimère cyclique est inférieure ou égale à 1,1 % en poids, telle que déterminée par l'analyse par résonance magnétique nucléaire, sur la base du poids desdites unités répétitives de poly(téréphtalate de triméthylène) et dudit dimère cyclique, et dont la viscosité intrinsèque est de 0,9 à environ 2,0 dL/g. De préférence, la couche métallique est l'aluminium. Les pièces moulées comprennent des enjoliveurs de feux de véhicules comprenant des enjoliveurs de phares, de feux arrière, de feux de direction et de lampes intérieures de véhicules. |
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L'invention porte sur un article moulé thermoplastique qui présente au moins une surface ayant une couche métallique. Ledit article comprend une résine de moulage en poly(téréphtalate de triméthylène) dont la teneur en dimère cyclique est inférieure ou égale à 1,1 % en poids, telle que déterminée par l'analyse par résonance magnétique nucléaire, sur la base du poids desdites unités répétitives de poly(téréphtalate de triméthylène) et dudit dimère cyclique, et dont la viscosité intrinsèque est de 0,9 à environ 2,0 dL/g. De préférence, la couche métallique est l'aluminium. Les pièces moulées comprennent des enjoliveurs de feux de véhicules comprenant des enjoliveurs de phares, de feux arrière, de feux de direction et de lampes intérieures de véhicules.</description><language>eng ; fre</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GENERAL PROCESSES OF COMPOUNDING ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>2010</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=20100910&DB=EPODOC&CC=WO&NR=2010101908A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100910&DB=EPODOC&CC=WO&NR=2010101908A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENN, ROBERT E</creatorcontrib><creatorcontrib>MCCUTCHEON, JAMES</creatorcontrib><creatorcontrib>DOBRICK, BRETT COLLIN</creatorcontrib><creatorcontrib>MESSMORE, BENJAMIN WEAVER</creatorcontrib><title>THERMOPLASTIC MOLDED ARTICLE HAVING A METAL LAYER</title><description>Disclosed is a thermoplastic molded article having at least one surface having a metal layer, wherein the article includes a poly(trimethylene terephthalate) molding resin having a cyclic dimer content of less than or equal to 1.1 wt %, as determined with nuclear magnetic resonance analysis, based on the weight of said poly(trimethylene terephthalate) repeat units and said cyclic dimer; and an intrinsic viscosity of 0.9 to about 2.0 dL/g. Preferably the metal layer is aluminum. Molded parts include vehicle light bezels including headlight, taillight, direction light bezels, and vehicle interior light bezels.
L'invention porte sur un article moulé thermoplastique qui présente au moins une surface ayant une couche métallique. Ledit article comprend une résine de moulage en poly(téréphtalate de triméthylène) dont la teneur en dimère cyclique est inférieure ou égale à 1,1 % en poids, telle que déterminée par l'analyse par résonance magnétique nucléaire, sur la base du poids desdites unités répétitives de poly(téréphtalate de triméthylène) et dudit dimère cyclique, et dont la viscosité intrinsèque est de 0,9 à environ 2,0 dL/g. De préférence, la couche métallique est l'aluminium. Les pièces moulées comprennent des enjoliveurs de feux de véhicules comprenant des enjoliveurs de phares, de feux arrière, de feux de direction et de lampes intérieures de véhicules.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAM8XAN8vUP8HEMDvF0VvD193FxdVFwDAJyfFwVPBzDPP3cFRwVfF1DHH0UfBwjXYN4GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8uL-RgSEIWhpYOBoaE6cKAN4nJzo</recordid><startdate>20100910</startdate><enddate>20100910</enddate><creator>PENN, ROBERT E</creator><creator>MCCUTCHEON, JAMES</creator><creator>DOBRICK, BRETT COLLIN</creator><creator>MESSMORE, BENJAMIN WEAVER</creator><scope>EVB</scope></search><sort><creationdate>20100910</creationdate><title>THERMOPLASTIC MOLDED ARTICLE HAVING A METAL LAYER</title><author>PENN, ROBERT E ; MCCUTCHEON, JAMES ; DOBRICK, BRETT COLLIN ; MESSMORE, BENJAMIN WEAVER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2010101908A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2010</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>PENN, ROBERT E</creatorcontrib><creatorcontrib>MCCUTCHEON, JAMES</creatorcontrib><creatorcontrib>DOBRICK, BRETT COLLIN</creatorcontrib><creatorcontrib>MESSMORE, BENJAMIN WEAVER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENN, ROBERT E</au><au>MCCUTCHEON, JAMES</au><au>DOBRICK, BRETT COLLIN</au><au>MESSMORE, BENJAMIN WEAVER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THERMOPLASTIC MOLDED ARTICLE HAVING A METAL LAYER</title><date>2010-09-10</date><risdate>2010</risdate><abstract>Disclosed is a thermoplastic molded article having at least one surface having a metal layer, wherein the article includes a poly(trimethylene terephthalate) molding resin having a cyclic dimer content of less than or equal to 1.1 wt %, as determined with nuclear magnetic resonance analysis, based on the weight of said poly(trimethylene terephthalate) repeat units and said cyclic dimer; and an intrinsic viscosity of 0.9 to about 2.0 dL/g. Preferably the metal layer is aluminum. Molded parts include vehicle light bezels including headlight, taillight, direction light bezels, and vehicle interior light bezels.
L'invention porte sur un article moulé thermoplastique qui présente au moins une surface ayant une couche métallique. Ledit article comprend une résine de moulage en poly(téréphtalate de triméthylène) dont la teneur en dimère cyclique est inférieure ou égale à 1,1 % en poids, telle que déterminée par l'analyse par résonance magnétique nucléaire, sur la base du poids desdites unités répétitives de poly(téréphtalate de triméthylène) et dudit dimère cyclique, et dont la viscosité intrinsèque est de 0,9 à environ 2,0 dL/g. De préférence, la couche métallique est l'aluminium. Les pièces moulées comprennent des enjoliveurs de feux de véhicules comprenant des enjoliveurs de phares, de feux arrière, de feux de direction et de lampes intérieures de véhicules.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | THERMOPLASTIC MOLDED ARTICLE HAVING A METAL LAYER |
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