Low-emission glass fiber reinforced polypropylene composite material and preparation method thereof
The invention provides a low-emission glass fiber reinforced polypropylene composite material and a preparation method thereof. The preparation method comprises the following steps of: obtaining raw material polypropylene resin, glass fiber, compatibilizer and auxiliary agents, blending the polyprop...
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| creator | WANG CANYAO ZHU GUODIAN YANG GUICHANG YU HAI'OU FANG ANPING |
| description | The invention provides a low-emission glass fiber reinforced polypropylene composite material and a preparation method thereof. The preparation method comprises the following steps of: obtaining raw material polypropylene resin, glass fiber, compatibilizer and auxiliary agents, blending the polypropylene resin, the compatilizer and the auxiliary agents to obtain a mixture; feeding the mixture andthe glass fibers to an extruder and melt-extruding under microwave conditions. In that preparation of the composite material, the microwave is introduced into the preparation of the composite material, the heat can be ensured to penetrate into the interior of the polypropylene macromolecule and the additive molecule, the excessive overheating caused by partial overheating is avoided, thereby effectively reducing the amount of the polypropylene or the additive decomposed into the volatile organic small molecular compound when the glass fiber reinforced polypropylene composite material is produced, and obviously reducin |
| format | Patent |
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In that preparation of the composite material, the microwave is introduced into the preparation of the composite material, the heat can be ensured to penetrate into the interior of the polypropylene macromolecule and the additive molecule, the excessive overheating caused by partial overheating is avoided, thereby effectively reducing the amount of the polypropylene or the additive decomposed into the volatile organic small molecular compound when the glass fiber reinforced polypropylene composite material is produced, and obviously reducin</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2018</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=20181012&DB=EPODOC&CC=CN&NR=108641184A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181012&DB=EPODOC&CC=CN&NR=108641184A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG CANYAO</creatorcontrib><creatorcontrib>ZHU GUODIAN</creatorcontrib><creatorcontrib>YANG GUICHANG</creatorcontrib><creatorcontrib>YU HAI'OU</creatorcontrib><creatorcontrib>FANG ANPING</creatorcontrib><title>Low-emission glass fiber reinforced polypropylene composite material and preparation method thereof</title><description>The invention provides a low-emission glass fiber reinforced polypropylene composite material and a preparation method thereof. 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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | Low-emission glass fiber reinforced polypropylene composite material and preparation method thereof |
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