HIGH WATER CONTENT OPHTHALMIC DEVICES
An ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) a major amount of one or more first non-silicone- containing hydrophilic monomers; (b) one or more hydrophobic monomers; and (c) a crosslinking agent mixture comprising (i) one or more di-, tri...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HOFF, JOSEPH W POETZ, KATIE L MORGAN, JUDITH CHAPMAN NUNEZ, IVAN M |
| description | An ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) a major amount of one or more first non-silicone- containing hydrophilic monomers; (b) one or more hydrophobic monomers; and (c) a crosslinking agent mixture comprising (i) one or more di-, tri-or tetra(meth)acrylate- containing crosslinking agents and (ii) one or more di-, tri-or tetracarbamate-containing crosslinking agents, wherein the ophthalmic device has an equilibrium water content of at least about 65 weight percent.
L'invention concerne un dispositif ophtalmique qui est un produit de polymérisation d'un mélange monomère comprenant : (a) une quantité majeure d'un ou plusieurs premiers monomères hydrophiles contenant de la silicone; (b) un ou plusieurs monomères hydrophobes; et (c) un mélange d'agents de réticulation comprenant (i) un ou plusieurs agents de réticulation contenant du di -, tri- ou tétra-(méth)acrylate et (ii) un ou plusieurs agents de réticulation contenant du di-, tri- ou tétra-carbamate, le dispositif ophtalmique ayant une teneur en eau d'équilibre d'au moins environ 65 pour cent en poids. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA3108052A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA3108052A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA3108052A13</originalsourceid><addsrcrecordid>eNrjZFD18HT3UAh3DHENUnD29wtx9QtR8A_wCPFw9PH1dFZwcQ3zdHYN5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8c6OxoYGFgamRo6GxkQoAQBRTSKi</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>HIGH WATER CONTENT OPHTHALMIC DEVICES</title><source>esp@cenet</source><creator>HOFF, JOSEPH W ; POETZ, KATIE L ; MORGAN, JUDITH CHAPMAN ; NUNEZ, IVAN M</creator><creatorcontrib>HOFF, JOSEPH W ; POETZ, KATIE L ; MORGAN, JUDITH CHAPMAN ; NUNEZ, IVAN M</creatorcontrib><description>An ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) a major amount of one or more first non-silicone- containing hydrophilic monomers; (b) one or more hydrophobic monomers; and (c) a crosslinking agent mixture comprising (i) one or more di-, tri-or tetra(meth)acrylate- containing crosslinking agents and (ii) one or more di-, tri-or tetracarbamate-containing crosslinking agents, wherein the ophthalmic device has an equilibrium water content of at least about 65 weight percent.
L'invention concerne un dispositif ophtalmique qui est un produit de polymérisation d'un mélange monomère comprenant : (a) une quantité majeure d'un ou plusieurs premiers monomères hydrophiles contenant de la silicone; (b) un ou plusieurs monomères hydrophobes; et (c) un mélange d'agents de réticulation comprenant (i) un ou plusieurs agents de réticulation contenant du di -, tri- ou tétra-(méth)acrylate et (ii) un ou plusieurs agents de réticulation contenant du di-, tri- ou tétra-carbamate, le dispositif ophtalmique ayant une teneur en eau d'équilibre d'au moins environ 65 pour cent en poids.</description><language>eng ; fre</language><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS</subject><creationdate>2020</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=20200213&DB=EPODOC&CC=CA&NR=3108052A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200213&DB=EPODOC&CC=CA&NR=3108052A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOFF, JOSEPH W</creatorcontrib><creatorcontrib>POETZ, KATIE L</creatorcontrib><creatorcontrib>MORGAN, JUDITH CHAPMAN</creatorcontrib><creatorcontrib>NUNEZ, IVAN M</creatorcontrib><title>HIGH WATER CONTENT OPHTHALMIC DEVICES</title><description>An ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) a major amount of one or more first non-silicone- containing hydrophilic monomers; (b) one or more hydrophobic monomers; and (c) a crosslinking agent mixture comprising (i) one or more di-, tri-or tetra(meth)acrylate- containing crosslinking agents and (ii) one or more di-, tri-or tetracarbamate-containing crosslinking agents, wherein the ophthalmic device has an equilibrium water content of at least about 65 weight percent.
L'invention concerne un dispositif ophtalmique qui est un produit de polymérisation d'un mélange monomère comprenant : (a) une quantité majeure d'un ou plusieurs premiers monomères hydrophiles contenant de la silicone; (b) un ou plusieurs monomères hydrophobes; et (c) un mélange d'agents de réticulation comprenant (i) un ou plusieurs agents de réticulation contenant du di -, tri- ou tétra-(méth)acrylate et (ii) un ou plusieurs agents de réticulation contenant du di-, tri- ou tétra-carbamate, le dispositif ophtalmique ayant une teneur en eau d'équilibre d'au moins environ 65 pour cent en poids.</description><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD18HT3UAh3DHENUnD29wtx9QtR8A_wCPFw9PH1dFZwcQ3zdHYN5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8c6OxoYGFgamRo6GxkQoAQBRTSKi</recordid><startdate>20200213</startdate><enddate>20200213</enddate><creator>HOFF, JOSEPH W</creator><creator>POETZ, KATIE L</creator><creator>MORGAN, JUDITH CHAPMAN</creator><creator>NUNEZ, IVAN M</creator><scope>EVB</scope></search><sort><creationdate>20200213</creationdate><title>HIGH WATER CONTENT OPHTHALMIC DEVICES</title><author>HOFF, JOSEPH W ; POETZ, KATIE L ; MORGAN, JUDITH CHAPMAN ; NUNEZ, IVAN M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3108052A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>HOFF, JOSEPH W</creatorcontrib><creatorcontrib>POETZ, KATIE L</creatorcontrib><creatorcontrib>MORGAN, JUDITH CHAPMAN</creatorcontrib><creatorcontrib>NUNEZ, IVAN M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOFF, JOSEPH W</au><au>POETZ, KATIE L</au><au>MORGAN, JUDITH CHAPMAN</au><au>NUNEZ, IVAN M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGH WATER CONTENT OPHTHALMIC DEVICES</title><date>2020-02-13</date><risdate>2020</risdate><abstract>An ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) a major amount of one or more first non-silicone- containing hydrophilic monomers; (b) one or more hydrophobic monomers; and (c) a crosslinking agent mixture comprising (i) one or more di-, tri-or tetra(meth)acrylate- containing crosslinking agents and (ii) one or more di-, tri-or tetracarbamate-containing crosslinking agents, wherein the ophthalmic device has an equilibrium water content of at least about 65 weight percent.
L'invention concerne un dispositif ophtalmique qui est un produit de polymérisation d'un mélange monomère comprenant : (a) une quantité majeure d'un ou plusieurs premiers monomères hydrophiles contenant de la silicone; (b) un ou plusieurs monomères hydrophobes; et (c) un mélange d'agents de réticulation comprenant (i) un ou plusieurs agents de réticulation contenant du di -, tri- ou tétra-(méth)acrylate et (ii) un ou plusieurs agents de réticulation contenant du di-, tri- ou tétra-carbamate, le dispositif ophtalmique ayant une teneur en eau d'équilibre d'au moins environ 65 pour cent en poids.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA3108052A1 |
| source | esp@cenet |
| subjects | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| title | HIGH WATER CONTENT OPHTHALMIC DEVICES |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T20%3A29%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HOFF,%20JOSEPH%20W&rft.date=2020-02-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA3108052A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |