PIEZAS BRUTAS PARA OBJETOS OPTICOS DE CONTACTO
PRESENTAMOS UNOS MATERIALES PARA OBJETOS OPTICOS DE CONTACTO, FORMADOS POR UN COPOLIMERIZADO DE N-VINILOPIRROLIDON, VINILOMONOMEROS Y AGENTES RETICULANTES. A CONTINUACION SE PRODUCE EL HIDROGEL Y, SEGUIDAMENTE, SE PROCEDE AL DISEÑO Y A LA EXTRACCION DE LOS UTENSILIOS, Y, POSTERIORMENTE, AL SECADO. M...
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| creator | WINGLER, FRANK GEYER, OTTORISTIAN |
| description | PRESENTAMOS UNOS MATERIALES PARA OBJETOS OPTICOS DE CONTACTO, FORMADOS POR UN COPOLIMERIZADO DE N-VINILOPIRROLIDON, VINILOMONOMEROS Y AGENTES RETICULANTES. A CONTINUACION SE PRODUCE EL HIDROGEL Y, SEGUIDAMENTE, SE PROCEDE AL DISEÑO Y A LA EXTRACCION DE LOS UTENSILIOS, Y, POSTERIORMENTE, AL SECADO.
Moulded blanks for contact-optical articles are produced from a copolymer of N-vinylpyrrolidone, vinyl monomers and cross-linking agents, subsequent production of the hydrogel and subsequent shaping, extraction and subsequent drying. |
| format | Patent |
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Moulded blanks for contact-optical articles are produced from a copolymer of N-vinylpyrrolidone, vinyl monomers and cross-linking agents, subsequent production of the hydrogel and subsequent shaping, extraction and subsequent drying.</description><edition>4</edition><language>spa</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CONTACT LENSES ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PHYSICS ; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE ; SPECTACLES ; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</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=19941016&DB=EPODOC&CC=ES&NR=2057026T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941016&DB=EPODOC&CC=ES&NR=2057026T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WINGLER, FRANK</creatorcontrib><creatorcontrib>GEYER, OTTORISTIAN</creatorcontrib><title>PIEZAS BRUTAS PARA OBJETOS OPTICOS DE CONTACTO</title><description>PRESENTAMOS UNOS MATERIALES PARA OBJETOS OPTICOS DE CONTACTO, FORMADOS POR UN COPOLIMERIZADO DE N-VINILOPIRROLIDON, VINILOMONOMEROS Y AGENTES RETICULANTES. A CONTINUACION SE PRODUCE EL HIDROGEL Y, SEGUIDAMENTE, SE PROCEDE AL DISEÑO Y A LA EXTRACCION DE LOS UTENSILIOS, Y, POSTERIORMENTE, AL SECADO.
Moulded blanks for contact-optical articles are produced from a copolymer of N-vinylpyrrolidone, vinyl monomers and cross-linking agents, subsequent production of the hydrogel and subsequent shaping, extraction and subsequent drying.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>CONTACT LENSES</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</subject><subject>SPECTACLES</subject><subject>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</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>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAL8HSNcgxWcAoKDQFSAY5Bjgr-Tl6uIf7BCv4BIZ7OQNrFVcHZ3y_E0TnEn4eBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxLsGGxmYmhsYmYWEGBsTowYA6XUmHw</recordid><startdate>19941016</startdate><enddate>19941016</enddate><creator>WINGLER, FRANK</creator><creator>GEYER, OTTORISTIAN</creator><scope>EVB</scope></search><sort><creationdate>19941016</creationdate><title>PIEZAS BRUTAS PARA OBJETOS OPTICOS DE CONTACTO</title><author>WINGLER, FRANK ; GEYER, OTTORISTIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2057026TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>1994</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CONTACT LENSES</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</topic><topic>SPECTACLES</topic><topic>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</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>WINGLER, FRANK</creatorcontrib><creatorcontrib>GEYER, OTTORISTIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WINGLER, FRANK</au><au>GEYER, OTTORISTIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PIEZAS BRUTAS PARA OBJETOS OPTICOS DE CONTACTO</title><date>1994-10-16</date><risdate>1994</risdate><abstract>PRESENTAMOS UNOS MATERIALES PARA OBJETOS OPTICOS DE CONTACTO, FORMADOS POR UN COPOLIMERIZADO DE N-VINILOPIRROLIDON, VINILOMONOMEROS Y AGENTES RETICULANTES. A CONTINUACION SE PRODUCE EL HIDROGEL Y, SEGUIDAMENTE, SE PROCEDE AL DISEÑO Y A LA EXTRACCION DE LOS UTENSILIOS, Y, POSTERIORMENTE, AL SECADO.
Moulded blanks for contact-optical articles are produced from a copolymer of N-vinylpyrrolidone, vinyl monomers and cross-linking agents, subsequent production of the hydrogel and subsequent shaping, extraction and subsequent drying.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONTACT LENSES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | PIEZAS BRUTAS PARA OBJETOS OPTICOS DE CONTACTO |
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