porous fluorine resin composite and filter unit
The present invention provides a porous fluorine resin composite and a filter unit, wherein the porous fluorine resin composite includes: a porous fluorine resin layer; and a porous support layer bonded to the porous fluorine resin layer, the porous fluorine resin layer has a water contact angle in...
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| creator | KIM SUNG CHUL SIM YONG KI CHO WON JUN |
| description | The present invention provides a porous fluorine resin composite and a filter unit, wherein the porous fluorine resin composite includes: a porous fluorine resin layer; and a porous support layer bonded to the porous fluorine resin layer, the porous fluorine resin layer has a water contact angle in the range of 125° to 142°, and the contact angle of porous fluorine resin is improved to collect both hydrophilic and hydrophobic dust and to improve pressure differential performance.
본 발명은 다공성 불소수지층; 및 상기 다공성 불소수지층과 접합되는 다공성 지지층; 을 포함하고, 상기 다공성 불소수지층은 물 접촉각이 125° 내지 142° 범위내로서, 다공성 불소수지의 접촉각을 개선하여, 친수성 분진과 소수성 분진을 모두 포집 가능하고, 차압 성능을 개선할 수 있는 다공성 불수소지 복합체 및 필터 유닛을 제공한다. |
| format | Patent |
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본 발명은 다공성 불소수지층; 및 상기 다공성 불소수지층과 접합되는 다공성 지지층; 을 포함하고, 상기 다공성 불소수지층은 물 접촉각이 125° 내지 142° 범위내로서, 다공성 불소수지의 접촉각을 개선하여, 친수성 분진과 소수성 분진을 모두 포집 가능하고, 차압 성능을 개선할 수 있는 다공성 불수소지 복합체 및 필터 유닛을 제공한다.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAvyC_KLy1WSMspzS_KzEtVKEotzsxTSM7PLcgvzixJVUjMS1FIy8wpSS1SKM3LLOFhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGRkYGBpZmJkbmjsbEqQIADAssLw</recordid><startdate>20220707</startdate><enddate>20220707</enddate><creator>KIM SUNG CHUL</creator><creator>SIM YONG KI</creator><creator>CHO WON JUN</creator><scope>EVB</scope></search><sort><creationdate>20220707</creationdate><title>porous fluorine resin composite and filter unit</title><author>KIM SUNG CHUL ; SIM YONG KI ; CHO WON JUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220096427A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM SUNG CHUL</creatorcontrib><creatorcontrib>SIM YONG KI</creatorcontrib><creatorcontrib>CHO WON JUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM SUNG CHUL</au><au>SIM YONG KI</au><au>CHO WON JUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>porous fluorine resin composite and filter unit</title><date>2022-07-07</date><risdate>2022</risdate><abstract>The present invention provides a porous fluorine resin composite and a filter unit, wherein the porous fluorine resin composite includes: a porous fluorine resin layer; and a porous support layer bonded to the porous fluorine resin layer, the porous fluorine resin layer has a water contact angle in the range of 125° to 142°, and the contact angle of porous fluorine resin is improved to collect both hydrophilic and hydrophobic dust and to improve pressure differential performance.
본 발명은 다공성 불소수지층; 및 상기 다공성 불소수지층과 접합되는 다공성 지지층; 을 포함하고, 상기 다공성 불소수지층은 물 접촉각이 125° 내지 142° 범위내로서, 다공성 불소수지의 접촉각을 개선하여, 친수성 분진과 소수성 분진을 모두 포집 가능하고, 차압 성능을 개선할 수 있는 다공성 불수소지 복합체 및 필터 유닛을 제공한다.</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 GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | porous fluorine resin composite and filter unit |
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