A polymer separator and a manufacturing method thereof

본 발명은, CH2-CF2 반복 단위를 가지는 불소함유 고분자 다공성 분리막을 제조하는 단계(S1); KOH, NaOH 및 NH4OH 로 이루어진 군으로부터 선택된 하나 이상과, 에탄올, 메탄올 및 글리세롤로 이루어진 군으로부터 선택된 하나 이상을 포함하는 용액에 상기 다공성 분리막을 함침시켜 탈불산화(dehydrofluorination)을 실시하는 단계(S2); 및 상기 다공성 분리막을 싸이올기(-SH)를 가지는 화합물과 싸이올-엔 클릭 반응(thiol-ene click reaction)을 실시하는 단계(S3); 를 포함하는 것을...

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Hauptverfasser:	KIM HYUNG SEOK, SHIM JI MIN, KWON DA SOL, GONG SANG HYUK, LEE MIN AH, KIM SANG OK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON ELECTRICITY GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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creator	KIM HYUNG SEOK SHIM JI MIN KWON DA SOL GONG SANG HYUK LEE MIN AH KIM SANG OK
description	본 발명은, CH2-CF2 반복 단위를 가지는 불소함유 고분자 다공성 분리막을 제조하는 단계(S1); KOH, NaOH 및 NH4OH 로 이루어진 군으로부터 선택된 하나 이상과, 에탄올, 메탄올 및 글리세롤로 이루어진 군으로부터 선택된 하나 이상을 포함하는 용액에 상기 다공성 분리막을 함침시켜 탈불산화(dehydrofluorination)을 실시하는 단계(S2); 및 상기 다공성 분리막을 싸이올기(-SH)를 가지는 화합물과 싸이올-엔 클릭 반응(thiol-ene click reaction)을 실시하는 단계(S3); 를 포함하는 것을 특징으로 하는, 고분자 분리막의 제조방법 및 이를 통해 제조된 고분자 분리막에 관한 것이다. The present invention relates to a method for manufacturing a polymer separator and a polymer separator manufactured thereby, wherein the method for manufacturing a polymer separator comprises the steps of: preparing a fluorine-containing polymer porous separator having a CH2-CF2 repeating unit (S1); carrying out dehydrofluorination by impregnating the porous separator in a solution containing at least one selected from the group consisting of KOH, NaOH, and NH4OH, and at least one selected from the group consisting of ethanol, methanol, and glycerol (S2); and subjecting the porous separator to a thiol-ene click reaction with a compound having a thiol group (-SH) (S3).
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The present invention relates to a method for manufacturing a polymer separator and a polymer separator manufactured thereby, wherein the method for manufacturing a polymer separator comprises the steps of: preparing a fluorine-containing polymer porous separator having a CH2-CF2 repeating unit (S1); carrying out dehydrofluorination by impregnating the porous separator in a solution containing at least one selected from the group consisting of KOH, NaOH, and NH4OH, and at least one selected from the group consisting of ethanol, methanol, and glycerol (S2); and subjecting the porous separator to a thiol-ene click reaction with a compound having a thiol group (-SH) (S3).</description><language>eng ; kor</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; ELECTRICITY ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>2024</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=20240920&DB=EPODOC&CC=KR&NR=20240138375A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240920&DB=EPODOC&CC=KR&NR=20240138375A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM HYUNG SEOK</creatorcontrib><creatorcontrib>SHIM JI MIN</creatorcontrib><creatorcontrib>KWON DA SOL</creatorcontrib><creatorcontrib>GONG SANG HYUK</creatorcontrib><creatorcontrib>LEE MIN AH</creatorcontrib><creatorcontrib>KIM SANG OK</creatorcontrib><title>A polymer separator and a manufacturing method thereof</title><description>본 발명은, CH2-CF2 반복 단위를 가지는 불소함유 고분자 다공성 분리막을 제조하는 단계(S1); KOH, NaOH 및 NH4OH 로 이루어진 군으로부터 선택된 하나 이상과, 에탄올, 메탄올 및 글리세롤로 이루어진 군으로부터 선택된 하나 이상을 포함하는 용액에 상기 다공성 분리막을 함침시켜 탈불산화(dehydrofluorination)을 실시하는 단계(S2); 및 상기 다공성 분리막을 싸이올기(-SH)를 가지는 화합물과 싸이올-엔 클릭 반응(thiol-ene click reaction)을 실시하는 단계(S3); 를 포함하는 것을 특징으로 하는, 고분자 분리막의 제조방법 및 이를 통해 제조된 고분자 분리막에 관한 것이다. The present invention relates to a method for manufacturing a polymer separator and a polymer separator manufactured thereby, wherein the method for manufacturing a polymer separator comprises the steps of: preparing a fluorine-containing polymer porous separator having a CH2-CF2 repeating unit (S1); carrying out dehydrofluorination by impregnating the porous separator in a solution containing at least one selected from the group consisting of KOH, NaOH, and NH4OH, and at least one selected from the group consisting of ethanol, methanol, and glycerol (S2); and subjecting the porous separator to a thiol-ene click reaction with a compound having a thiol group (-SH) (S3).</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>ELECTRICITY</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBzVCjIz6nMTS1SKE4tSCxKLMkvUkjMS1FIVMhNzCtNS0wuKS3KzEtXyE0tychPUSjJSC1KzU_jYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBkYmBobGFsbmpo7GxKkCAEvfLm8</recordid><startdate>20240920</startdate><enddate>20240920</enddate><creator>KIM HYUNG SEOK</creator><creator>SHIM JI MIN</creator><creator>KWON DA SOL</creator><creator>GONG SANG HYUK</creator><creator>LEE MIN AH</creator><creator>KIM SANG OK</creator><scope>EVB</scope></search><sort><creationdate>20240920</creationdate><title>A polymer separator and a manufacturing method thereof</title><author>KIM HYUNG SEOK ; SHIM JI MIN ; KWON DA SOL ; GONG SANG HYUK ; LEE MIN AH ; KIM SANG OK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20240138375A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2024</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>ELECTRICITY</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM HYUNG SEOK</creatorcontrib><creatorcontrib>SHIM JI MIN</creatorcontrib><creatorcontrib>KWON DA SOL</creatorcontrib><creatorcontrib>GONG SANG HYUK</creatorcontrib><creatorcontrib>LEE MIN AH</creatorcontrib><creatorcontrib>KIM SANG OK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM HYUNG SEOK</au><au>SHIM JI MIN</au><au>KWON DA SOL</au><au>GONG SANG HYUK</au><au>LEE MIN AH</au><au>KIM SANG OK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A polymer separator and a manufacturing method thereof</title><date>2024-09-20</date><risdate>2024</risdate><abstract>본 발명은, CH2-CF2 반복 단위를 가지는 불소함유 고분자 다공성 분리막을 제조하는 단계(S1); KOH, NaOH 및 NH4OH 로 이루어진 군으로부터 선택된 하나 이상과, 에탄올, 메탄올 및 글리세롤로 이루어진 군으로부터 선택된 하나 이상을 포함하는 용액에 상기 다공성 분리막을 함침시켜 탈불산화(dehydrofluorination)을 실시하는 단계(S2); 및 상기 다공성 분리막을 싸이올기(-SH)를 가지는 화합물과 싸이올-엔 클릭 반응(thiol-ene click reaction)을 실시하는 단계(S3); 를 포함하는 것을 특징으로 하는, 고분자 분리막의 제조방법 및 이를 통해 제조된 고분자 분리막에 관한 것이다. The present invention relates to a method for manufacturing a polymer separator and a polymer separator manufactured thereby, wherein the method for manufacturing a polymer separator comprises the steps of: preparing a fluorine-containing polymer porous separator having a CH2-CF2 repeating unit (S1); carrying out dehydrofluorination by impregnating the porous separator in a solution containing at least one selected from the group consisting of KOH, NaOH, and NH4OH, and at least one selected from the group consisting of ethanol, methanol, and glycerol (S2); and subjecting the porous separator to a thiol-ene click reaction with a compound having a thiol group (-SH) (S3).</abstract><oa>free_for_read</oa></addata></record>
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title	A polymer separator and a manufacturing method thereof
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