FLAME RETARDANT POLYCARBONATE COMPOSITION, A METHOD OF MAKING AND OF USING THE SAME
In an embodiment, a composition comprises, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier. In another embodiment, a method o...
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| creator | WEI, Zhenke ZHENG, Yun SHI, Hongtao CHEN, Lin |
| description | In an embodiment, a composition comprises, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier. In another embodiment, a method of making a composition comprises extruding a mixture to form a composition comprising, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier comprises extruding the polycarbonate, the organopolysiloxane-polycarbonate block copolymer, and the phosphine oxide to form the composition. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3353242B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3353242B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3353242B13</originalsourceid><addsrcrecordid>eNrjZAh283H0dVUIcg1xDHJx9AtRCPD3iXR2DHLy93MMcVVw9vcN8A_2DPH099NRcFTwdQ3x8HdR8HdT8HX09vRzV3D0A_NCg0GcEA9XhWCgaTwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wNjY1NjIxMjJ0JgIJQBzPC7w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FLAME RETARDANT POLYCARBONATE COMPOSITION, A METHOD OF MAKING AND OF USING THE SAME</title><source>esp@cenet</source><creator>WEI, Zhenke ; ZHENG, Yun ; SHI, Hongtao ; CHEN, Lin</creator><creatorcontrib>WEI, Zhenke ; ZHENG, Yun ; SHI, Hongtao ; CHEN, Lin</creatorcontrib><description>In an embodiment, a composition comprises, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier. In another embodiment, a method of making a composition comprises extruding a mixture to form a composition comprising, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier comprises extruding the polycarbonate, the organopolysiloxane-polycarbonate block copolymer, and the phosphine oxide to form the composition.</description><language>eng ; fre ; ger</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2019</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=20191113&DB=EPODOC&CC=EP&NR=3353242B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191113&DB=EPODOC&CC=EP&NR=3353242B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEI, Zhenke</creatorcontrib><creatorcontrib>ZHENG, Yun</creatorcontrib><creatorcontrib>SHI, Hongtao</creatorcontrib><creatorcontrib>CHEN, Lin</creatorcontrib><title>FLAME RETARDANT POLYCARBONATE COMPOSITION, A METHOD OF MAKING AND OF USING THE SAME</title><description>In an embodiment, a composition comprises, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier. In another embodiment, a method of making a composition comprises extruding a mixture to form a composition comprising, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier comprises extruding the polycarbonate, the organopolysiloxane-polycarbonate block copolymer, and the phosphine oxide to form the composition.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAh283H0dVUIcg1xDHJx9AtRCPD3iXR2DHLy93MMcVVw9vcN8A_2DPH099NRcFTwdQ3x8HdR8HdT8HX09vRzV3D0A_NCg0GcEA9XhWCgaTwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wNjY1NjIxMjJ0JgIJQBzPC7w</recordid><startdate>20191113</startdate><enddate>20191113</enddate><creator>WEI, Zhenke</creator><creator>ZHENG, Yun</creator><creator>SHI, Hongtao</creator><creator>CHEN, Lin</creator><scope>EVB</scope></search><sort><creationdate>20191113</creationdate><title>FLAME RETARDANT POLYCARBONATE COMPOSITION, A METHOD OF MAKING AND OF USING THE SAME</title><author>WEI, Zhenke ; ZHENG, Yun ; SHI, Hongtao ; CHEN, Lin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3353242B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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><toplevel>online_resources</toplevel><creatorcontrib>WEI, Zhenke</creatorcontrib><creatorcontrib>ZHENG, Yun</creatorcontrib><creatorcontrib>SHI, Hongtao</creatorcontrib><creatorcontrib>CHEN, Lin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEI, Zhenke</au><au>ZHENG, Yun</au><au>SHI, Hongtao</au><au>CHEN, Lin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLAME RETARDANT POLYCARBONATE COMPOSITION, A METHOD OF MAKING AND OF USING THE SAME</title><date>2019-11-13</date><risdate>2019</risdate><abstract>In an embodiment, a composition comprises, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier. In another embodiment, a method of making a composition comprises extruding a mixture to form a composition comprising, based on the total weight of the composition, 55 to 85 wt % of a polycarbonate; 10 to 25 wt % of an organopolysiloxane-polycarbonate block copolymer; 5 to 15 wt % of a phosphine oxide; and 0 to 3 wt % of an impact modifier comprises extruding the polycarbonate, the organopolysiloxane-polycarbonate block copolymer, and the phosphine oxide to form the composition.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | FLAME RETARDANT POLYCARBONATE COMPOSITION, A METHOD OF MAKING AND OF USING THE SAME |
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