Toughening and reinforcing epoxy resins composite material and preparation method thereof
The invention relates to a toughening reinforcing epoxy resin composite material and a preparation method thereof; the composite material comprises epoxy resin, hyperbranched polyamide esters, a methyl tetrahydrophthalic anhydride curing agent, and an imidazole accelerator, wherein, the parts by wei...
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 | HU HUIHUI YAN BO CHEN YANMO ZHANG YU ZHANG WEI LIU SHUIPING |
| description | The invention relates to a toughening reinforcing epoxy resin composite material and a preparation method thereof; the composite material comprises epoxy resin, hyperbranched polyamide esters, a methyl tetrahydrophthalic anhydride curing agent, and an imidazole accelerator, wherein, the parts by weight of the hyperbranched polyamide esters are 3 to 15 percent of the parts by weight of the epoxy resin; the preparation comprises: the epoxy resin and the hyperbranched polyamide esters are stirred evenly and latter added with the curing agent and the accelerator at the mixing temperature of 80 DEG C, and then put into an oven for being warmed and cured by program after being stirred evenly. The composite material overcomes the shortage that pure epoxy resin is breakable, improves the impact property of the epoxy resin when not reducing the tensile and bending properties, and can improve the toughness and strength of the epoxy resin better. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN101397393A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN101397393A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN101397393A3</originalsourceid><addsrcrecordid>eNqNjLEKwjAURbM4iPoP8QMESwbpKKXi5NTFqTzSmzbQvBeSCPr3VvEDnC7ncLhrde_kMU5gz6MmHnSCZyfJfhhRnq_FZM9ZWwlRsi_QgQqSp_nbx4RIiYoX1gFlkkGXCQnitmrlaM7Y_Xaj9pe2a66H5bZHjmTBKH1zq46VqU-mNmfzT_MGXJg7mg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Toughening and reinforcing epoxy resins composite material and preparation method thereof</title><source>esp@cenet</source><creator>HU HUIHUI ; YAN BO ; CHEN YANMO ; ZHANG YU ; ZHANG WEI ; LIU SHUIPING</creator><creatorcontrib>HU HUIHUI ; YAN BO ; CHEN YANMO ; ZHANG YU ; ZHANG WEI ; LIU SHUIPING</creatorcontrib><description>The invention relates to a toughening reinforcing epoxy resin composite material and a preparation method thereof; the composite material comprises epoxy resin, hyperbranched polyamide esters, a methyl tetrahydrophthalic anhydride curing agent, and an imidazole accelerator, wherein, the parts by weight of the hyperbranched polyamide esters are 3 to 15 percent of the parts by weight of the epoxy resin; the preparation comprises: the epoxy resin and the hyperbranched polyamide esters are stirred evenly and latter added with the curing agent and the accelerator at the mixing temperature of 80 DEG C, and then put into an oven for being warmed and cured by program after being stirred evenly. The composite material overcomes the shortage that pure epoxy resin is breakable, improves the impact property of the epoxy resin when not reducing the tensile and bending properties, and can improve the toughness and strength of the epoxy resin better.</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 ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>2009</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=20090401&DB=EPODOC&CC=CN&NR=101397393A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090401&DB=EPODOC&CC=CN&NR=101397393A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU HUIHUI</creatorcontrib><creatorcontrib>YAN BO</creatorcontrib><creatorcontrib>CHEN YANMO</creatorcontrib><creatorcontrib>ZHANG YU</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>LIU SHUIPING</creatorcontrib><title>Toughening and reinforcing epoxy resins composite material and preparation method thereof</title><description>The invention relates to a toughening reinforcing epoxy resin composite material and a preparation method thereof; the composite material comprises epoxy resin, hyperbranched polyamide esters, a methyl tetrahydrophthalic anhydride curing agent, and an imidazole accelerator, wherein, the parts by weight of the hyperbranched polyamide esters are 3 to 15 percent of the parts by weight of the epoxy resin; the preparation comprises: the epoxy resin and the hyperbranched polyamide esters are stirred evenly and latter added with the curing agent and the accelerator at the mixing temperature of 80 DEG C, and then put into an oven for being warmed and cured by program after being stirred evenly. The composite material overcomes the shortage that pure epoxy resin is breakable, improves the impact property of the epoxy resin when not reducing the tensile and bending properties, and can improve the toughness and strength of the epoxy resin better.</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>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAURbM4iPoP8QMESwbpKKXi5NTFqTzSmzbQvBeSCPr3VvEDnC7ncLhrde_kMU5gz6MmHnSCZyfJfhhRnq_FZM9ZWwlRsi_QgQqSp_nbx4RIiYoX1gFlkkGXCQnitmrlaM7Y_Xaj9pe2a66H5bZHjmTBKH1zq46VqU-mNmfzT_MGXJg7mg</recordid><startdate>20090401</startdate><enddate>20090401</enddate><creator>HU HUIHUI</creator><creator>YAN BO</creator><creator>CHEN YANMO</creator><creator>ZHANG YU</creator><creator>ZHANG WEI</creator><creator>LIU SHUIPING</creator><scope>EVB</scope></search><sort><creationdate>20090401</creationdate><title>Toughening and reinforcing epoxy resins composite material and preparation method thereof</title><author>HU HUIHUI ; YAN BO ; CHEN YANMO ; ZHANG YU ; ZHANG WEI ; LIU SHUIPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101397393A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2009</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>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>HU HUIHUI</creatorcontrib><creatorcontrib>YAN BO</creatorcontrib><creatorcontrib>CHEN YANMO</creatorcontrib><creatorcontrib>ZHANG YU</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>LIU SHUIPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU HUIHUI</au><au>YAN BO</au><au>CHEN YANMO</au><au>ZHANG YU</au><au>ZHANG WEI</au><au>LIU SHUIPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Toughening and reinforcing epoxy resins composite material and preparation method thereof</title><date>2009-04-01</date><risdate>2009</risdate><abstract>The invention relates to a toughening reinforcing epoxy resin composite material and a preparation method thereof; the composite material comprises epoxy resin, hyperbranched polyamide esters, a methyl tetrahydrophthalic anhydride curing agent, and an imidazole accelerator, wherein, the parts by weight of the hyperbranched polyamide esters are 3 to 15 percent of the parts by weight of the epoxy resin; the preparation comprises: the epoxy resin and the hyperbranched polyamide esters are stirred evenly and latter added with the curing agent and the accelerator at the mixing temperature of 80 DEG C, and then put into an oven for being warmed and cured by program after being stirred evenly. The composite material overcomes the shortage that pure epoxy resin is breakable, improves the impact property of the epoxy resin when not reducing the tensile and bending properties, and can improve the toughness and strength of the epoxy resin better.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN101397393A |
| 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 METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | Toughening and reinforcing epoxy resins composite material and preparation method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T21%3A22%3A41IST&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=HU%20HUIHUI&rft.date=2009-04-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN101397393A%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 |