TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY
Described is a method of treating an article having at its surface oxide or hydroxide moieties, as well as the resulting treated article. The method includes priming the surface of the article by contact with an alkoxysilane in an aprotic organic solvent in the presence of an acid catalyst so that t...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| 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 | AL-LAMEE, KADEM GAYED BAYES, STUART LOTT, MARTYN PETER COOK, DIANE |
| description | Described is a method of treating an article having at its surface oxide or hydroxide moieties, as well as the resulting treated article. The method includes priming the surface of the article by contact with an alkoxysilane in an aprotic organic solvent in the presence of an acid catalyst so that the alkoxysilane reacts with the oxide or hydroxide moieties of the surface. This yields a primed surface. A polymer is then reacted with one or more amino, hydroxyl, carboxylic acid and/or acid anhydride groups on the surface to covalently couple the polymer to the primed surface via the alkoxysilane. The reaction with the polymer is not a free-radical reaction. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP1427458A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP1427458A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP1427458A13</originalsourceid><addsrcrecordid>eNrjZNALCXJ1DPH0c1cIDg1yc3R2DVYI8Vdw9fNw9HN2VXDy9Nd19vcNAKpw8vTxDInkYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgGGJkbmJqYWjobGRCgBAJ9xJWs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY</title><source>esp@cenet</source><creator>AL-LAMEE, KADEM GAYED ; BAYES, STUART ; LOTT, MARTYN PETER ; COOK, DIANE</creator><creatorcontrib>AL-LAMEE, KADEM GAYED ; BAYES, STUART ; LOTT, MARTYN PETER ; COOK, DIANE</creatorcontrib><description>Described is a method of treating an article having at its surface oxide or hydroxide moieties, as well as the resulting treated article. The method includes priming the surface of the article by contact with an alkoxysilane in an aprotic organic solvent in the presence of an acid catalyst so that the alkoxysilane reacts with the oxide or hydroxide moieties of the surface. This yields a primed surface. A polymer is then reacted with one or more amino, hydroxyl, carboxylic acid and/or acid anhydride groups on the surface to covalently couple the polymer to the primed surface via the alkoxysilane. The reaction with the polymer is not a free-radical reaction.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2004</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=20040616&DB=EPODOC&CC=EP&NR=1427458A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040616&DB=EPODOC&CC=EP&NR=1427458A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AL-LAMEE, KADEM GAYED</creatorcontrib><creatorcontrib>BAYES, STUART</creatorcontrib><creatorcontrib>LOTT, MARTYN PETER</creatorcontrib><creatorcontrib>COOK, DIANE</creatorcontrib><title>TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY</title><description>Described is a method of treating an article having at its surface oxide or hydroxide moieties, as well as the resulting treated article. The method includes priming the surface of the article by contact with an alkoxysilane in an aprotic organic solvent in the presence of an acid catalyst so that the alkoxysilane reacts with the oxide or hydroxide moieties of the surface. This yields a primed surface. A polymer is then reacted with one or more amino, hydroxyl, carboxylic acid and/or acid anhydride groups on the surface to covalently couple the polymer to the primed surface via the alkoxysilane. The reaction with the polymer is not a free-radical reaction.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALCXJ1DPH0c1cIDg1yc3R2DVYI8Vdw9fNw9HN2VXDy9Nd19vcNAKpw8vTxDInkYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgGGJkbmJqYWjobGRCgBAJ9xJWs</recordid><startdate>20040616</startdate><enddate>20040616</enddate><creator>AL-LAMEE, KADEM GAYED</creator><creator>BAYES, STUART</creator><creator>LOTT, MARTYN PETER</creator><creator>COOK, DIANE</creator><scope>EVB</scope></search><sort><creationdate>20040616</creationdate><title>TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY</title><author>AL-LAMEE, KADEM GAYED ; BAYES, STUART ; LOTT, MARTYN PETER ; COOK, DIANE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1427458A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2004</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>AL-LAMEE, KADEM GAYED</creatorcontrib><creatorcontrib>BAYES, STUART</creatorcontrib><creatorcontrib>LOTT, MARTYN PETER</creatorcontrib><creatorcontrib>COOK, DIANE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AL-LAMEE, KADEM GAYED</au><au>BAYES, STUART</au><au>LOTT, MARTYN PETER</au><au>COOK, DIANE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY</title><date>2004-06-16</date><risdate>2004</risdate><abstract>Described is a method of treating an article having at its surface oxide or hydroxide moieties, as well as the resulting treated article. The method includes priming the surface of the article by contact with an alkoxysilane in an aprotic organic solvent in the presence of an acid catalyst so that the alkoxysilane reacts with the oxide or hydroxide moieties of the surface. This yields a primed surface. A polymer is then reacted with one or more amino, hydroxyl, carboxylic acid and/or acid anhydride groups on the surface to covalently couple the polymer to the primed surface via the alkoxysilane. The reaction with the polymer is not a free-radical reaction.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP1427458A1 |
| source | esp@cenet |
| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T19%3A32%3A48IST&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=AL-LAMEE,%20KADEM%20GAYED&rft.date=2004-06-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP1427458A1%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 |