MEMBERS HAVING A MULTIAXIALLY ORIENTED COATING OF THERMOTROPIC LIQUID CRYSTALLINE POLYMER AND METHODS AND APPARATUS FOR PRODUCING SUCH MEMBERS
Coatings of multiaxially oriented Thermotropic Liquid Crystalline Polymer (TLCP) are provided to elongated members. Suitable members include glass rod s, glass fibers, pipes, beams, and other oval or polygonal members having an essentially regular cross section. Members of ceramic, plastic, or metal...
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| creator | RUBIN, LESLIE S LUSIGNEA, RICHARD W |
| description | Coatings of multiaxially oriented Thermotropic Liquid Crystalline Polymer (TLCP) are provided to elongated members. Suitable members include glass rod s, glass fibers, pipes, beams, and other oval or polygonal members having an essentially regular cross section. Members of ceramic, plastic, or metal can also be coated. This extrusion is performed using a die having inner and out er mandrels capable of rotating in opposite directions. Concentricity between inner and outer mandrels of the die is maintained to assure uniform coating thickness. In order to produce a high level of multiaxial orientation at low er die rotational speeds, the die design may include spiraling feed zones on on e or both facing surfaces of the inner and outer mandrels. The application of the multiaxially oriented coating provides superior impermeability to water vapor and oxygen, and increased strength to the elongated member in the axia l direction. |
| format | Patent |
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Suitable members include glass rod s, glass fibers, pipes, beams, and other oval or polygonal members having an essentially regular cross section. Members of ceramic, plastic, or metal can also be coated. This extrusion is performed using a die having inner and out er mandrels capable of rotating in opposite directions. Concentricity between inner and outer mandrels of the die is maintained to assure uniform coating thickness. In order to produce a high level of multiaxial orientation at low er die rotational speeds, the die design may include spiraling feed zones on on e or both facing surfaces of the inner and outer mandrels. The application of the multiaxially oriented coating provides superior impermeability to water vapor and oxygen, and increased strength to the elongated member in the axia l direction.</description><edition>6</edition><language>eng ; fre</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; METALLURGY ; MINERAL OR SLAG WOOL ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PERFORMING OPERATIONS ; PHYSICS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2002</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=20020115&DB=EPODOC&CC=CA&NR=2259363C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020115&DB=EPODOC&CC=CA&NR=2259363C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RUBIN, LESLIE S</creatorcontrib><creatorcontrib>LUSIGNEA, RICHARD W</creatorcontrib><title>MEMBERS HAVING A MULTIAXIALLY ORIENTED COATING OF THERMOTROPIC LIQUID CRYSTALLINE POLYMER AND METHODS AND APPARATUS FOR PRODUCING SUCH MEMBERS</title><description>Coatings of multiaxially oriented Thermotropic Liquid Crystalline Polymer (TLCP) are provided to elongated members. Suitable members include glass rod s, glass fibers, pipes, beams, and other oval or polygonal members having an essentially regular cross section. Members of ceramic, plastic, or metal can also be coated. This extrusion is performed using a die having inner and out er mandrels capable of rotating in opposite directions. Concentricity between inner and outer mandrels of the die is maintained to assure uniform coating thickness. In order to produce a high level of multiaxial orientation at low er die rotational speeds, the die design may include spiraling feed zones on on e or both facing surfaces of the inner and outer mandrels. The application of the multiaxially oriented coating provides superior impermeability to water vapor and oxygen, and increased strength to the elongated member in the axia l direction.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>GLASS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjsFqwzAQRH3poaT9hu4P9GLTQo4beR0JJK-yWpX6FExRTiExuN_Rb64dcs9pBt7MMM_VX6CwI0lg8cv1e0AI2avDb4feD8DiqFdqwTDqyrkDtSSBVTg6A94dsluwDEmXhusJIvshkAD2LQRSy226eYwRBTUn6FggCrfZrJMpGwv3Gy_V02k8z-X1rpvqrSM19r1M12OZp_GnXMrv0WBdf2ybz8Y0jxP_Ffw_iA</recordid><startdate>20020115</startdate><enddate>20020115</enddate><creator>RUBIN, LESLIE S</creator><creator>LUSIGNEA, RICHARD W</creator><scope>EVB</scope></search><sort><creationdate>20020115</creationdate><title>MEMBERS HAVING A MULTIAXIALLY ORIENTED COATING OF THERMOTROPIC LIQUID CRYSTALLINE POLYMER AND METHODS AND APPARATUS FOR PRODUCING SUCH MEMBERS</title><author>RUBIN, LESLIE S ; LUSIGNEA, RICHARD W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2259363C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2002</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</topic><topic>CHEMISTRY</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>RUBIN, LESLIE S</creatorcontrib><creatorcontrib>LUSIGNEA, RICHARD W</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RUBIN, LESLIE S</au><au>LUSIGNEA, RICHARD W</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MEMBERS HAVING A MULTIAXIALLY ORIENTED COATING OF THERMOTROPIC LIQUID CRYSTALLINE POLYMER AND METHODS AND APPARATUS FOR PRODUCING SUCH MEMBERS</title><date>2002-01-15</date><risdate>2002</risdate><abstract>Coatings of multiaxially oriented Thermotropic Liquid Crystalline Polymer (TLCP) are provided to elongated members. Suitable members include glass rod s, glass fibers, pipes, beams, and other oval or polygonal members having an essentially regular cross section. Members of ceramic, plastic, or metal can also be coated. This extrusion is performed using a die having inner and out er mandrels capable of rotating in opposite directions. Concentricity between inner and outer mandrels of the die is maintained to assure uniform coating thickness. In order to produce a high level of multiaxial orientation at low er die rotational speeds, the die design may include spiraling feed zones on on e or both facing surfaces of the inner and outer mandrels. The application of the multiaxially oriented coating provides superior impermeability to water vapor and oxygen, and increased strength to the elongated member in the axia l direction.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | MEMBERS HAVING A MULTIAXIALLY ORIENTED COATING OF THERMOTROPIC LIQUID CRYSTALLINE POLYMER AND METHODS AND APPARATUS FOR PRODUCING SUCH MEMBERS |
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