POLYAMIDE-IMIDE COPOLYMERS AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME
The present invention relates to a polyamide-imide copolymer having excellent thermal stability and excellent mechanical properties, and a polyamide-imide film including the same. The polyamide-imide copolymer of the present invention comprises: a first repeating unit represented by chemical formula...
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| creator | CHOI HYUNG SAM KIM BYUNG GUK KIM SANG GON CHOI SUNG YEOL EOM YOUNG SIK YU YUN AH JANG DUK HUN |
| description | The present invention relates to a polyamide-imide copolymer having excellent thermal stability and excellent mechanical properties, and a polyamide-imide film including the same. The polyamide-imide copolymer of the present invention comprises: a first repeating unit represented by chemical formula 1; a second repeating unit represented by chemical formula 2; and a third repeating unit represented by chemical formula 3.
본 발명에 따른 폴리아미드-이미드 공중합체는, 열적 안정성이 우수하고 동시에 기계적 물성이 뛰어나며, 비등방성을 구현할 수 있는, 폴리이미드-이미드 필름의 제공을 가능케 한다. |
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본 발명에 따른 폴리아미드-이미드 공중합체는, 열적 안정성이 우수하고 동시에 기계적 물성이 뛰어나며, 비등방성을 구현할 수 있는, 폴리이미드-이미드 필름의 제공을 가능케 한다.</description><language>eng ; kor</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 ; 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=20190619&DB=EPODOC&CC=KR&NR=20190069287A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190619&DB=EPODOC&CC=KR&NR=20190069287A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHOI HYUNG SAM</creatorcontrib><creatorcontrib>KIM BYUNG GUK</creatorcontrib><creatorcontrib>KIM SANG GON</creatorcontrib><creatorcontrib>CHOI SUNG YEOL</creatorcontrib><creatorcontrib>EOM YOUNG SIK</creatorcontrib><creatorcontrib>YU YUN AH</creatorcontrib><creatorcontrib>JANG DUK HUN</creatorcontrib><title>POLYAMIDE-IMIDE COPOLYMERS AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME</title><description>The present invention relates to a polyamide-imide copolymer having excellent thermal stability and excellent mechanical properties, and a polyamide-imide film including the same. The polyamide-imide copolymer of the present invention comprises: a first repeating unit represented by chemical formula 1; a second repeating unit represented by chemical formula 2; and a third repeating unit represented by chemical formula 3.
본 발명에 따른 폴리아미드-이미드 공중합체는, 열적 안정성이 우수하고 동시에 기계적 물성이 뛰어나며, 비등방성을 구현할 수 있는, 폴리이미드-이미드 필름의 제공을 가능케 한다.</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>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAP8PeJdPT1dHHV9QSRCs7-IBFf16BgBUc_FwV0aTdPH1-gGt-AIM9gTz93hRAPV4VgR19XHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oS7x1kZGBoaWBgZmlkYe5oTJwqAJC4LX4</recordid><startdate>20190619</startdate><enddate>20190619</enddate><creator>CHOI HYUNG SAM</creator><creator>KIM BYUNG GUK</creator><creator>KIM SANG GON</creator><creator>CHOI SUNG YEOL</creator><creator>EOM YOUNG SIK</creator><creator>YU YUN AH</creator><creator>JANG DUK HUN</creator><scope>EVB</scope></search><sort><creationdate>20190619</creationdate><title>POLYAMIDE-IMIDE COPOLYMERS AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME</title><author>CHOI HYUNG SAM ; KIM BYUNG GUK ; KIM SANG GON ; CHOI SUNG YEOL ; EOM YOUNG SIK ; YU YUN AH ; JANG DUK HUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20190069287A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</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>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>CHOI HYUNG SAM</creatorcontrib><creatorcontrib>KIM BYUNG GUK</creatorcontrib><creatorcontrib>KIM SANG GON</creatorcontrib><creatorcontrib>CHOI SUNG YEOL</creatorcontrib><creatorcontrib>EOM YOUNG SIK</creatorcontrib><creatorcontrib>YU YUN AH</creatorcontrib><creatorcontrib>JANG DUK HUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHOI HYUNG SAM</au><au>KIM BYUNG GUK</au><au>KIM SANG GON</au><au>CHOI SUNG YEOL</au><au>EOM YOUNG SIK</au><au>YU YUN AH</au><au>JANG DUK HUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYAMIDE-IMIDE COPOLYMERS AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME</title><date>2019-06-19</date><risdate>2019</risdate><abstract>The present invention relates to a polyamide-imide copolymer having excellent thermal stability and excellent mechanical properties, and a polyamide-imide film including the same. The polyamide-imide copolymer of the present invention comprises: a first repeating unit represented by chemical formula 1; a second repeating unit represented by chemical formula 2; and a third repeating unit represented by chemical formula 3.
본 발명에 따른 폴리아미드-이미드 공중합체는, 열적 안정성이 우수하고 동시에 기계적 물성이 뛰어나며, 비등방성을 구현할 수 있는, 폴리이미드-이미드 필름의 제공을 가능케 한다.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 WORKING-UP |
| title | POLYAMIDE-IMIDE COPOLYMERS AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME |
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