High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and preparation method thereof

High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and preparation method thereof

The invention relates to the technical field of high polymer materials, and discloses a high-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and a preparation method thereof. The PBT material is prepared from the following raw materials in parts by weight: 4...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN GENGLONG, HUANG JIE, ZHAO DAN, ZHENG ZHENAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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
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 CHEN GENGLONG
HUANG JIE
ZHAO DAN
ZHENG ZHENAN
description The invention relates to the technical field of high polymer materials, and discloses a high-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and a preparation method thereof. The PBT material is prepared from the following raw materials in parts by weight: 40 to 60 parts of polybutylene terephthalate (PBT) resin, 20 to 40 parts of glass fiber, 1 to 10 parts of flexibilizer, 10 to 20 parts of heat-conducting filler, 5 to 20 parts of flame retardant, 1 to 5 parts of synergist, 0.1 to 5 parts of antioxidant and 0.1 to 5 parts of lubricant. Through a modification compounding technology, the PBT composite material has high heat-conducting property (the highest heat conductivity can reach 10.07 W/(m.K)), keeps relatively good insulating property (the volume resistivity is 1015 omega.cm), and has good flame-retardant property (the spline thickness reaches V0 level by 0.3 mm) and mechanical strength. The preparation method is simple to operate, and the obtained high-thermal-c
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN114410075A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN114410075A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN114410075A3</originalsourceid><addsrcrecordid>eNqNjb0KwkAQhNNYiPoOa6fFQYIRaw1KKrFIH9bcJndwf1w2Qgrf3RN8AJuZYma-WWbvWg9KsKJo0YjOOzl1rF-aZ9BunAyydgP0Bi2JSIxRomN4XBrYBW_m58SzIUfAFCkoVpgWtAebNGo0gE5CSBHGRPIOLLHyEr6H5Pt1tujRjLT5-Srb3q5NVQsKvqUxYJfY3Fb3oijLIs9Px_Phn84H5BpJFg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and preparation method thereof</title><source>esp@cenet</source><creator>CHEN GENGLONG ; HUANG JIE ; ZHAO DAN ; ZHENG ZHENAN</creator><creatorcontrib>CHEN GENGLONG ; HUANG JIE ; ZHAO DAN ; ZHENG ZHENAN</creatorcontrib><description>The invention relates to the technical field of high polymer materials, and discloses a high-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and a preparation method thereof. The PBT material is prepared from the following raw materials in parts by weight: 40 to 60 parts of polybutylene terephthalate (PBT) resin, 20 to 40 parts of glass fiber, 1 to 10 parts of flexibilizer, 10 to 20 parts of heat-conducting filler, 5 to 20 parts of flame retardant, 1 to 5 parts of synergist, 0.1 to 5 parts of antioxidant and 0.1 to 5 parts of lubricant. Through a modification compounding technology, the PBT composite material has high heat-conducting property (the highest heat conductivity can reach 10.07 W/(m.K)), keeps relatively good insulating property (the volume resistivity is 1015 omega.cm), and has good flame-retardant property (the spline thickness reaches V0 level by 0.3 mm) and mechanical strength. The preparation method is simple to operate, and the obtained high-thermal-c</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>2022</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&amp;date=20220429&amp;DB=EPODOC&amp;CC=CN&amp;NR=114410075A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220429&amp;DB=EPODOC&amp;CC=CN&amp;NR=114410075A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN GENGLONG</creatorcontrib><creatorcontrib>HUANG JIE</creatorcontrib><creatorcontrib>ZHAO DAN</creatorcontrib><creatorcontrib>ZHENG ZHENAN</creatorcontrib><title>High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and preparation method thereof</title><description>The invention relates to the technical field of high polymer materials, and discloses a high-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and a preparation method thereof. The PBT material is prepared from the following raw materials in parts by weight: 40 to 60 parts of polybutylene terephthalate (PBT) resin, 20 to 40 parts of glass fiber, 1 to 10 parts of flexibilizer, 10 to 20 parts of heat-conducting filler, 5 to 20 parts of flame retardant, 1 to 5 parts of synergist, 0.1 to 5 parts of antioxidant and 0.1 to 5 parts of lubricant. Through a modification compounding technology, the PBT composite material has high heat-conducting property (the highest heat conductivity can reach 10.07 W/(m.K)), keeps relatively good insulating property (the volume resistivity is 1015 omega.cm), and has good flame-retardant property (the spline thickness reaches V0 level by 0.3 mm) and mechanical strength. The preparation method is simple to operate, and the obtained high-thermal-c</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0KwkAQhNNYiPoOa6fFQYIRaw1KKrFIH9bcJndwf1w2Qgrf3RN8AJuZYma-WWbvWg9KsKJo0YjOOzl1rF-aZ9BunAyydgP0Bi2JSIxRomN4XBrYBW_m58SzIUfAFCkoVpgWtAebNGo0gE5CSBHGRPIOLLHyEr6H5Pt1tujRjLT5-Srb3q5NVQsKvqUxYJfY3Fb3oijLIs9Px_Phn84H5BpJFg</recordid><startdate>20220429</startdate><enddate>20220429</enddate><creator>CHEN GENGLONG</creator><creator>HUANG JIE</creator><creator>ZHAO DAN</creator><creator>ZHENG ZHENAN</creator><scope>EVB</scope></search><sort><creationdate>20220429</creationdate><title>High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and preparation method thereof</title><author>CHEN GENGLONG ; HUANG JIE ; ZHAO DAN ; ZHENG ZHENAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114410075A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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><toplevel>online_resources</toplevel><creatorcontrib>CHEN GENGLONG</creatorcontrib><creatorcontrib>HUANG JIE</creatorcontrib><creatorcontrib>ZHAO DAN</creatorcontrib><creatorcontrib>ZHENG ZHENAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN GENGLONG</au><au>HUANG JIE</au><au>ZHAO DAN</au><au>ZHENG ZHENAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and preparation method thereof</title><date>2022-04-29</date><risdate>2022</risdate><abstract>The invention relates to the technical field of high polymer materials, and discloses a high-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) material and a preparation method thereof. The PBT material is prepared from the following raw materials in parts by weight: 40 to 60 parts of polybutylene terephthalate (PBT) resin, 20 to 40 parts of glass fiber, 1 to 10 parts of flexibilizer, 10 to 20 parts of heat-conducting filler, 5 to 20 parts of flame retardant, 1 to 5 parts of synergist, 0.1 to 5 parts of antioxidant and 0.1 to 5 parts of lubricant. Through a modification compounding technology, the PBT composite material has high heat-conducting property (the highest heat conductivity can reach 10.07 W/(m.K)), keeps relatively good insulating property (the volume resistivity is 1015 omega.cm), and has good flame-retardant property (the spline thickness reaches V0 level by 0.3 mm) and mechanical strength. The preparation method is simple to operate, and the obtained high-thermal-c</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN114410075A
source esp@cenet
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 High-thermal-conductivity insulating flame-retardant PBT (polybutylene terephthalate) 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=2025-01-09T08%3A56%3A55IST&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=CHEN%20GENGLONG&rft.date=2022-04-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN114410075A%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