흡수성 수지의 제조 방법
통액성 향상제를 실질적으로 첨가하지 않아도, 초기의 가압 하 흡수 속도가 우수한 흡수성 수지의 제조 방법으로서, 특정한 폴리알킬렌글리콜을 첨가하면서, 단량체를 중합하여, 중합 중 또는 중합 후에, 당해 특정 분자량의 폴리알킬렌글리콜이 내재하는 함수 겔상 가교 중합체를 생성하는 공정을 포함하고, 당해 함수 겔상 가교 중합체의 무가압 하 흡수 배율을 소정의 범위에 들어가도록 하고, 최종적으로 얻어지는 흡수성 수지에 대하여 해당 수지의 각종 물성(CRC, AAP, SFC, FSR)을 규정의 범위로 하는 방법을 제공한다. Provided...
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creator | OPPER HEIKE SIMONYAN ARSEN KIKUCHI KEISUKE MITSUKAMI YOSHIRO BORGMANN CAROLIN |
description | 통액성 향상제를 실질적으로 첨가하지 않아도, 초기의 가압 하 흡수 속도가 우수한 흡수성 수지의 제조 방법으로서, 특정한 폴리알킬렌글리콜을 첨가하면서, 단량체를 중합하여, 중합 중 또는 중합 후에, 당해 특정 분자량의 폴리알킬렌글리콜이 내재하는 함수 겔상 가교 중합체를 생성하는 공정을 포함하고, 당해 함수 겔상 가교 중합체의 무가압 하 흡수 배율을 소정의 범위에 들어가도록 하고, 최종적으로 얻어지는 흡수성 수지에 대하여 해당 수지의 각종 물성(CRC, AAP, SFC, FSR)을 규정의 범위로 하는 방법을 제공한다.
Provided as a method for producing a water-absorbing resin having an excellent initial water absorption speed under load even substantially without adding a liquid permeability enhancer is a method for producing the water-absorbing resin includes the step of polymerizing a monomer while adding certain polyalkylene glycol thereto so as to generate, during or after the polymerization, a crosslinked hydrogel polymer containing the polyalkylene glycol of a specific molecular weight, in which the crosslinked hydrogel polymer has a centrifuge retention capacity within a given range and a final water-absorbing resin to be obtained has various physical properties (CRC, AAP, SFC, FSR) being within given ranges. |
format | Patent |
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Provided as a method for producing a water-absorbing resin having an excellent initial water absorption speed under load even substantially without adding a liquid permeability enhancer is a method for producing the water-absorbing resin includes the step of polymerizing a monomer while adding certain polyalkylene glycol thereto so as to generate, during or after the polymerization, a crosslinked hydrogel polymer containing the polyalkylene glycol of a specific molecular weight, in which the crosslinked hydrogel polymer has a centrifuge retention capacity within a given range and a final water-absorbing resin to be obtained has various physical properties (CRC, AAP, SFC, FSR) being within given ranges.</description><language>kor</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; BANDAGES, DRESSINGS OR ABSORBENT PADS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; GENERAL PROCESSES OF COMPOUNDING ; HUMAN NECESSITIES ; HYGIENE ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PROSTHESES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATMENT OR PROTECTION OF EYES OR EARS ; WORKING-UP</subject><creationdate>2023</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=20231110&DB=EPODOC&CC=KR&NR=20230155564A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76292</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231110&DB=EPODOC&CC=KR&NR=20230155564A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OPPER HEIKE</creatorcontrib><creatorcontrib>SIMONYAN ARSEN</creatorcontrib><creatorcontrib>KIKUCHI KEISUKE</creatorcontrib><creatorcontrib>MITSUKAMI YOSHIRO</creatorcontrib><creatorcontrib>BORGMANN CAROLIN</creatorcontrib><title>흡수성 수지의 제조 방법</title><description>통액성 향상제를 실질적으로 첨가하지 않아도, 초기의 가압 하 흡수 속도가 우수한 흡수성 수지의 제조 방법으로서, 특정한 폴리알킬렌글리콜을 첨가하면서, 단량체를 중합하여, 중합 중 또는 중합 후에, 당해 특정 분자량의 폴리알킬렌글리콜이 내재하는 함수 겔상 가교 중합체를 생성하는 공정을 포함하고, 당해 함수 겔상 가교 중합체의 무가압 하 흡수 배율을 소정의 범위에 들어가도록 하고, 최종적으로 얻어지는 흡수성 수지에 대하여 해당 수지의 각종 물성(CRC, AAP, SFC, FSR)을 규정의 범위로 하는 방법을 제공한다.
Provided as a method for producing a water-absorbing resin having an excellent initial water absorption speed under load even substantially without adding a liquid permeability enhancer is a method for producing the water-absorbing resin includes the step of polymerizing a monomer while adding certain polyalkylene glycol thereto so as to generate, during or after the polymerization, a crosslinked hydrogel polymer containing the polyalkylene glycol of a specific molecular weight, in which the crosslinked hydrogel polymer has a centrifuge retention capacity within a given range and a final water-absorbing resin to be obtained has various physical properties (CRC, AAP, SFC, FSR) being within given ranges.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. 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STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PROSTHESES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>OPPER HEIKE</creatorcontrib><creatorcontrib>SIMONYAN ARSEN</creatorcontrib><creatorcontrib>KIKUCHI KEISUKE</creatorcontrib><creatorcontrib>MITSUKAMI YOSHIRO</creatorcontrib><creatorcontrib>BORGMANN CAROLIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OPPER HEIKE</au><au>SIMONYAN ARSEN</au><au>KIKUCHI KEISUKE</au><au>MITSUKAMI YOSHIRO</au><au>BORGMANN CAROLIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>흡수성 수지의 제조 방법</title><date>2023-11-10</date><risdate>2023</risdate><abstract>통액성 향상제를 실질적으로 첨가하지 않아도, 초기의 가압 하 흡수 속도가 우수한 흡수성 수지의 제조 방법으로서, 특정한 폴리알킬렌글리콜을 첨가하면서, 단량체를 중합하여, 중합 중 또는 중합 후에, 당해 특정 분자량의 폴리알킬렌글리콜이 내재하는 함수 겔상 가교 중합체를 생성하는 공정을 포함하고, 당해 함수 겔상 가교 중합체의 무가압 하 흡수 배율을 소정의 범위에 들어가도록 하고, 최종적으로 얻어지는 흡수성 수지에 대하여 해당 수지의 각종 물성(CRC, AAP, SFC, FSR)을 규정의 범위로 하는 방법을 제공한다.
Provided as a method for producing a water-absorbing resin having an excellent initial water absorption speed under load even substantially without adding a liquid permeability enhancer is a method for producing the water-absorbing resin includes the step of polymerizing a monomer while adding certain polyalkylene glycol thereto so as to generate, during or after the polymerization, a crosslinked hydrogel polymer containing the polyalkylene glycol of a specific molecular weight, in which the crosslinked hydrogel polymer has a centrifuge retention capacity within a given range and a final water-absorbing resin to be obtained has various physical properties (CRC, AAP, SFC, FSR) being within given ranges.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROSTHESES THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WORKING-UP |
title | 흡수성 수지의 제조 방법 |
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