SILVER/TITANIUM DIOXIDE IN-SITU LOADED BIOMASS MATERIAL BASED ON POLYDOPAMINE MODIFICATION AND PREPARATION METHOD THEREFOR
A silver/titanium dioxide in-situ loaded biomass material based on polydopamine modification and a preparation method therefor. The method comprises the following steps: impregnating a pretreated biomass material in a dopamine solution, adjusting a pH value to be 8-10 and performing stirring reactio...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; 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 | XUE, Zhicheng LIU, Yuan HU, Jinbo CHANG, Shanshan ZHANG, Xiang LU, Zhou SHANG, Jianxiong LIU, Gonggang WU, Zhiping ZHU, Xiu LI, Xianjun |
| description | A silver/titanium dioxide in-situ loaded biomass material based on polydopamine modification and a preparation method therefor. The method comprises the following steps: impregnating a pretreated biomass material in a dopamine solution, adjusting a pH value to be 8-10 and performing stirring reaction to obtain a polydopamine modified biomass material; first impregnating the polydopamine modified biomass material in a titanyl sulfate solution and then performing hydrolysis reaction in an alkaline solution having the pH value of 7-10 to obtain a titanium dioxide in-situ loaded biomass material; impregnating the obtained titanium dioxide in-situ loaded biomass material in a silver nitrate solution, performing reduction reaction, and drying the material to obtain the silver/titanium dioxide in-situ loaded biomass material. The method has the advantages that the method is simple, industrialization is easily implemented, a mildew-proof effect is good, and the like.
L'invention concerne un matériau de biomasse charg |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2020143128A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2020143128A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2020143128A13</originalsourceid><addsrcrecordid>eNqNirsKwkAQRdNYiPoPA9bBPCxsJ9kJGcjuhN2NjyoEWSvRQKz8egP6AVaXc85dRm_HzZHszrNHw50GxXJmRcAmduw7aAQVKShYNDoHGj1ZxgYKdLMWA600FyUtajYEWhRXXKLnuaBR0Fpq0X5Zk69Fga_JUiV2HS1uw30Km9-uom1FvqzjMD77MI3DNTzCqz9JlmRJus_T7IBp_t_rAxkWO54</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SILVER/TITANIUM DIOXIDE IN-SITU LOADED BIOMASS MATERIAL BASED ON POLYDOPAMINE MODIFICATION AND PREPARATION METHOD THEREFOR</title><source>esp@cenet</source><creator>XUE, Zhicheng ; LIU, Yuan ; HU, Jinbo ; CHANG, Shanshan ; ZHANG, Xiang ; LU, Zhou ; SHANG, Jianxiong ; LIU, Gonggang ; WU, Zhiping ; ZHU, Xiu ; LI, Xianjun</creator><creatorcontrib>XUE, Zhicheng ; LIU, Yuan ; HU, Jinbo ; CHANG, Shanshan ; ZHANG, Xiang ; LU, Zhou ; SHANG, Jianxiong ; LIU, Gonggang ; WU, Zhiping ; ZHU, Xiu ; LI, Xianjun</creatorcontrib><description>A silver/titanium dioxide in-situ loaded biomass material based on polydopamine modification and a preparation method therefor. The method comprises the following steps: impregnating a pretreated biomass material in a dopamine solution, adjusting a pH value to be 8-10 and performing stirring reaction to obtain a polydopamine modified biomass material; first impregnating the polydopamine modified biomass material in a titanyl sulfate solution and then performing hydrolysis reaction in an alkaline solution having the pH value of 7-10 to obtain a titanium dioxide in-situ loaded biomass material; impregnating the obtained titanium dioxide in-situ loaded biomass material in a silver nitrate solution, performing reduction reaction, and drying the material to obtain the silver/titanium dioxide in-situ loaded biomass material. The method has the advantages that the method is simple, industrialization is easily implemented, a mildew-proof effect is good, and the like.
L'invention concerne un matériau de biomasse charg</description><language>chi ; eng ; fre</language><subject>CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS ; NAILING OR STAPLING MACHINES IN GENERAL ; PERFORMING OPERATIONS ; PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR ; TRANSPORTING ; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</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=20200716&DB=EPODOC&CC=WO&NR=2020143128A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200716&DB=EPODOC&CC=WO&NR=2020143128A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XUE, Zhicheng</creatorcontrib><creatorcontrib>LIU, Yuan</creatorcontrib><creatorcontrib>HU, Jinbo</creatorcontrib><creatorcontrib>CHANG, Shanshan</creatorcontrib><creatorcontrib>ZHANG, Xiang</creatorcontrib><creatorcontrib>LU, Zhou</creatorcontrib><creatorcontrib>SHANG, Jianxiong</creatorcontrib><creatorcontrib>LIU, Gonggang</creatorcontrib><creatorcontrib>WU, Zhiping</creatorcontrib><creatorcontrib>ZHU, Xiu</creatorcontrib><creatorcontrib>LI, Xianjun</creatorcontrib><title>SILVER/TITANIUM DIOXIDE IN-SITU LOADED BIOMASS MATERIAL BASED ON POLYDOPAMINE MODIFICATION AND PREPARATION METHOD THEREFOR</title><description>A silver/titanium dioxide in-situ loaded biomass material based on polydopamine modification and a preparation method therefor. The method comprises the following steps: impregnating a pretreated biomass material in a dopamine solution, adjusting a pH value to be 8-10 and performing stirring reaction to obtain a polydopamine modified biomass material; first impregnating the polydopamine modified biomass material in a titanyl sulfate solution and then performing hydrolysis reaction in an alkaline solution having the pH value of 7-10 to obtain a titanium dioxide in-situ loaded biomass material; impregnating the obtained titanium dioxide in-situ loaded biomass material in a silver nitrate solution, performing reduction reaction, and drying the material to obtain the silver/titanium dioxide in-situ loaded biomass material. The method has the advantages that the method is simple, industrialization is easily implemented, a mildew-proof effect is good, and the like.
L'invention concerne un matériau de biomasse charg</description><subject>CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS</subject><subject>NAILING OR STAPLING MACHINES IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR</subject><subject>TRANSPORTING</subject><subject>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirsKwkAQRdNYiPoPA9bBPCxsJ9kJGcjuhN2NjyoEWSvRQKz8egP6AVaXc85dRm_HzZHszrNHw50GxXJmRcAmduw7aAQVKShYNDoHGj1ZxgYKdLMWA600FyUtajYEWhRXXKLnuaBR0Fpq0X5Zk69Fga_JUiV2HS1uw30Km9-uom1FvqzjMD77MI3DNTzCqz9JlmRJus_T7IBp_t_rAxkWO54</recordid><startdate>20200716</startdate><enddate>20200716</enddate><creator>XUE, Zhicheng</creator><creator>LIU, Yuan</creator><creator>HU, Jinbo</creator><creator>CHANG, Shanshan</creator><creator>ZHANG, Xiang</creator><creator>LU, Zhou</creator><creator>SHANG, Jianxiong</creator><creator>LIU, Gonggang</creator><creator>WU, Zhiping</creator><creator>ZHU, Xiu</creator><creator>LI, Xianjun</creator><scope>EVB</scope></search><sort><creationdate>20200716</creationdate><title>SILVER/TITANIUM DIOXIDE IN-SITU LOADED BIOMASS MATERIAL BASED ON POLYDOPAMINE MODIFICATION AND PREPARATION METHOD THEREFOR</title><author>XUE, Zhicheng ; LIU, Yuan ; HU, Jinbo ; CHANG, Shanshan ; ZHANG, Xiang ; LU, Zhou ; SHANG, Jianxiong ; LIU, Gonggang ; WU, Zhiping ; ZHU, Xiu ; LI, Xianjun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020143128A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2020</creationdate><topic>CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS</topic><topic>NAILING OR STAPLING MACHINES IN GENERAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR</topic><topic>TRANSPORTING</topic><topic>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>XUE, Zhicheng</creatorcontrib><creatorcontrib>LIU, Yuan</creatorcontrib><creatorcontrib>HU, Jinbo</creatorcontrib><creatorcontrib>CHANG, Shanshan</creatorcontrib><creatorcontrib>ZHANG, Xiang</creatorcontrib><creatorcontrib>LU, Zhou</creatorcontrib><creatorcontrib>SHANG, Jianxiong</creatorcontrib><creatorcontrib>LIU, Gonggang</creatorcontrib><creatorcontrib>WU, Zhiping</creatorcontrib><creatorcontrib>ZHU, Xiu</creatorcontrib><creatorcontrib>LI, Xianjun</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XUE, Zhicheng</au><au>LIU, Yuan</au><au>HU, Jinbo</au><au>CHANG, Shanshan</au><au>ZHANG, Xiang</au><au>LU, Zhou</au><au>SHANG, Jianxiong</au><au>LIU, Gonggang</au><au>WU, Zhiping</au><au>ZHU, Xiu</au><au>LI, Xianjun</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SILVER/TITANIUM DIOXIDE IN-SITU LOADED BIOMASS MATERIAL BASED ON POLYDOPAMINE MODIFICATION AND PREPARATION METHOD THEREFOR</title><date>2020-07-16</date><risdate>2020</risdate><abstract>A silver/titanium dioxide in-situ loaded biomass material based on polydopamine modification and a preparation method therefor. The method comprises the following steps: impregnating a pretreated biomass material in a dopamine solution, adjusting a pH value to be 8-10 and performing stirring reaction to obtain a polydopamine modified biomass material; first impregnating the polydopamine modified biomass material in a titanyl sulfate solution and then performing hydrolysis reaction in an alkaline solution having the pH value of 7-10 to obtain a titanium dioxide in-situ loaded biomass material; impregnating the obtained titanium dioxide in-situ loaded biomass material in a silver nitrate solution, performing reduction reaction, and drying the material to obtain the silver/titanium dioxide in-situ loaded biomass material. The method has the advantages that the method is simple, industrialization is easily implemented, a mildew-proof effect is good, and the like.
L'invention concerne un matériau de biomasse charg</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng ; fre |
| recordid | cdi_epo_espacenet_WO2020143128A1 |
| source | esp@cenet |
| subjects | CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL |
| title | SILVER/TITANIUM DIOXIDE IN-SITU LOADED BIOMASS MATERIAL BASED ON POLYDOPAMINE MODIFICATION AND PREPARATION METHOD THEREFOR |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T14%3A41%3A40IST&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=XUE,%20Zhicheng&rft.date=2020-07-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2020143128A1%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 |