Recyclable epoxy wind power blade material containing Schiff base structure and recycling method thereof
The invention provides a recoverable wind power blade. The recoverable wind power blade comprises the following raw materials: epoxy resin, a curing agent and a curing accelerator, the epoxy resin comprises bisphenol A epoxy resin; the curing agent comprises a phenol curing agent containing a Schiff...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| 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 | WANG JIAJIA LYU FENGJIE ZENG QINGWEN LI FEI WANG QIUPING DING BO RAN YIN TAN JIADING ZHONG HAI |
| description | The invention provides a recoverable wind power blade. The recoverable wind power blade comprises the following raw materials: epoxy resin, a curing agent and a curing accelerator, the epoxy resin comprises bisphenol A epoxy resin; the curing agent comprises a phenol curing agent containing a Schiff base structure. Aromatic aldehyde and p-aminophenol are adopted as raw materials, a curing agent with a Schiff base structure is synthesized, and the curing agent reacts with DGEBA to prepare the epoxy resin/glass fiber wind turbine blade composite material. According to the recyclable epoxy wind power blade material prepared by the method, on the basis of meeting the mechanical property requirement of the wind power blade material, the wind power blade can be recycled only through solvent soaking, the green and sustainable development purpose that the wind power blade can be recycled is achieved, and the recycling process is green, environmentally friendly, low in cost and efficient; and the method is more suitab |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116333265A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116333265A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116333265A3</originalsourceid><addsrcrecordid>eNqNjTEOwjAQBNNQIOAPxwMogkV6FIGoKIA-ujhrbMmxLdtRyO8JiAdQTTOzuyz0DXKSllsLQvCviUbjOgp-RKTWcgfqOSMatiS9y2yccU-6S22UopYTKOU4yDxEEM9l_O59nB5Z-46yRoRX62Kh2CZsflwV2_PpUV9282uDFFjCITf1tSwrIcS-OhzFP84bLLlApg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Recyclable epoxy wind power blade material containing Schiff base structure and recycling method thereof</title><source>esp@cenet</source><creator>WANG JIAJIA ; LYU FENGJIE ; ZENG QINGWEN ; LI FEI ; WANG QIUPING ; DING BO ; RAN YIN ; TAN JIADING ; ZHONG HAI</creator><creatorcontrib>WANG JIAJIA ; LYU FENGJIE ; ZENG QINGWEN ; LI FEI ; WANG QIUPING ; DING BO ; RAN YIN ; TAN JIADING ; ZHONG HAI</creatorcontrib><description>The invention provides a recoverable wind power blade. The recoverable wind power blade comprises the following raw materials: epoxy resin, a curing agent and a curing accelerator, the epoxy resin comprises bisphenol A epoxy resin; the curing agent comprises a phenol curing agent containing a Schiff base structure. Aromatic aldehyde and p-aminophenol are adopted as raw materials, a curing agent with a Schiff base structure is synthesized, and the curing agent reacts with DGEBA to prepare the epoxy resin/glass fiber wind turbine blade composite material. According to the recyclable epoxy wind power blade material prepared by the method, on the basis of meeting the mechanical property requirement of the wind power blade material, the wind power blade can be recycled only through solvent soaking, the green and sustainable development purpose that the wind power blade can be recycled is achieved, and the recycling process is green, environmentally friendly, low in cost and efficient; and the method is more suitab</description><language>chi ; eng</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; GENERAL PROCESSES OF COMPOUNDING ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</subject><creationdate>2023</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=20230627&DB=EPODOC&CC=CN&NR=116333265A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230627&DB=EPODOC&CC=CN&NR=116333265A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG JIAJIA</creatorcontrib><creatorcontrib>LYU FENGJIE</creatorcontrib><creatorcontrib>ZENG QINGWEN</creatorcontrib><creatorcontrib>LI FEI</creatorcontrib><creatorcontrib>WANG QIUPING</creatorcontrib><creatorcontrib>DING BO</creatorcontrib><creatorcontrib>RAN YIN</creatorcontrib><creatorcontrib>TAN JIADING</creatorcontrib><creatorcontrib>ZHONG HAI</creatorcontrib><title>Recyclable epoxy wind power blade material containing Schiff base structure and recycling method thereof</title><description>The invention provides a recoverable wind power blade. The recoverable wind power blade comprises the following raw materials: epoxy resin, a curing agent and a curing accelerator, the epoxy resin comprises bisphenol A epoxy resin; the curing agent comprises a phenol curing agent containing a Schiff base structure. Aromatic aldehyde and p-aminophenol are adopted as raw materials, a curing agent with a Schiff base structure is synthesized, and the curing agent reacts with DGEBA to prepare the epoxy resin/glass fiber wind turbine blade composite material. According to the recyclable epoxy wind power blade material prepared by the method, on the basis of meeting the mechanical property requirement of the wind power blade material, the wind power blade can be recycled only through solvent soaking, the green and sustainable development purpose that the wind power blade can be recycled is achieved, and the recycling process is green, environmentally friendly, low in cost and efficient; and the method is more suitab</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEOwjAQBNNQIOAPxwMogkV6FIGoKIA-ujhrbMmxLdtRyO8JiAdQTTOzuyz0DXKSllsLQvCviUbjOgp-RKTWcgfqOSMatiS9y2yccU-6S22UopYTKOU4yDxEEM9l_O59nB5Z-46yRoRX62Kh2CZsflwV2_PpUV9282uDFFjCITf1tSwrIcS-OhzFP84bLLlApg</recordid><startdate>20230627</startdate><enddate>20230627</enddate><creator>WANG JIAJIA</creator><creator>LYU FENGJIE</creator><creator>ZENG QINGWEN</creator><creator>LI FEI</creator><creator>WANG QIUPING</creator><creator>DING BO</creator><creator>RAN YIN</creator><creator>TAN JIADING</creator><creator>ZHONG HAI</creator><scope>EVB</scope></search><sort><creationdate>20230627</creationdate><title>Recyclable epoxy wind power blade material containing Schiff base structure and recycling method thereof</title><author>WANG JIAJIA ; LYU FENGJIE ; ZENG QINGWEN ; LI FEI ; WANG QIUPING ; DING BO ; RAN YIN ; TAN JIADING ; ZHONG HAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116333265A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG JIAJIA</creatorcontrib><creatorcontrib>LYU FENGJIE</creatorcontrib><creatorcontrib>ZENG QINGWEN</creatorcontrib><creatorcontrib>LI FEI</creatorcontrib><creatorcontrib>WANG QIUPING</creatorcontrib><creatorcontrib>DING BO</creatorcontrib><creatorcontrib>RAN YIN</creatorcontrib><creatorcontrib>TAN JIADING</creatorcontrib><creatorcontrib>ZHONG HAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG JIAJIA</au><au>LYU FENGJIE</au><au>ZENG QINGWEN</au><au>LI FEI</au><au>WANG QIUPING</au><au>DING BO</au><au>RAN YIN</au><au>TAN JIADING</au><au>ZHONG HAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Recyclable epoxy wind power blade material containing Schiff base structure and recycling method thereof</title><date>2023-06-27</date><risdate>2023</risdate><abstract>The invention provides a recoverable wind power blade. The recoverable wind power blade comprises the following raw materials: epoxy resin, a curing agent and a curing accelerator, the epoxy resin comprises bisphenol A epoxy resin; the curing agent comprises a phenol curing agent containing a Schiff base structure. Aromatic aldehyde and p-aminophenol are adopted as raw materials, a curing agent with a Schiff base structure is synthesized, and the curing agent reacts with DGEBA to prepare the epoxy resin/glass fiber wind turbine blade composite material. According to the recyclable epoxy wind power blade material prepared by the method, on the basis of meeting the mechanical property requirement of the wind power blade material, the wind power blade can be recycled only through solvent soaking, the green and sustainable development purpose that the wind power blade can be recycled is achieved, and the recycling process is green, environmentally friendly, low in cost and efficient; and the method is more suitab</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116333265A |
| source | esp@cenet |
| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | Recyclable epoxy wind power blade material containing Schiff base structure and recycling method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T21%3A02%3A49IST&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=WANG%20JIAJIA&rft.date=2023-06-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116333265A%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 |