폴리아세탈 수지 조성물 및 자동차 부품
(A) 헤미포말 말단기 양이 0.8mmol/kg 이하인 폴리아세탈 공중합체 수지 100 질량부에 대하여, (B) 힌더드 페놀계 산화방지제를 0.2 ∼ 2.0 질량부, (C) 산화마그네슘 및 산화아연 중 적어도 1종을 2.0 질량부 초과 20 질량부 이하, (D) 탄소계 도전 첨가제를 0.3 ∼ 2.5 질량부, 및 (E) 폴리알킬렌글리콜을 0.5 ∼ 3.0 질량부, 를 배합해 이루어지며, (D) 탄소계 도전 첨가제가, (D1) 카본 나노스트럭처 단독, 및 (D1) 카본 나노스트럭처와 (D2) BET 비표면적이 300 m2/g 이상의...
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| creator | KANDA YUUKI MONMA TOMOHIRO ARAI HIROKI |
| description | (A) 헤미포말 말단기 양이 0.8mmol/kg 이하인 폴리아세탈 공중합체 수지 100 질량부에 대하여, (B) 힌더드 페놀계 산화방지제를 0.2 ∼ 2.0 질량부, (C) 산화마그네슘 및 산화아연 중 적어도 1종을 2.0 질량부 초과 20 질량부 이하, (D) 탄소계 도전 첨가제를 0.3 ∼ 2.5 질량부, 및 (E) 폴리알킬렌글리콜을 0.5 ∼ 3.0 질량부, 를 배합해 이루어지며, (D) 탄소계 도전 첨가제가, (D1) 카본 나노스트럭처 단독, 및 (D1) 카본 나노스트럭처와 (D2) BET 비표면적이 300 m2/g 이상의 카본 블랙의 조합으로부터 선택되는 하나인, 폴리아세탈 수지 조성물이다.
A polyacetal resin composition contains a polyacetal copolymer resin (A) in an amount of 100 parts by mass, the polyacetal copolymer resin having a hemiformal terminal group amount of 0.8 mmol/kg or less, a hindered phenol-based antioxidant (B) in an amount of 0.2 to 2.0 parts by mass, at least one of magnesium oxide or zinc oxide (C) in an amount of more than 2.0 parts by mass and 20 parts by mass or less, a carbon-based conductive additive (D) in an amount of 0.3 to 2.5 parts by mass, and polyalkylene glycol (E) in an amount of 0.5 to 3.0 parts by mass, wherein the carbon-based conductive additive (D) is one selected from a group consisting of only a carbon nano-structure (D1) and a combination of the carbon nano-structure (D1) and carbon black (D2) having a BET specific surface area of 300 m2/g or more. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20230069981A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20230069981A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20230069981A3</originalsourceid><addsrcrecordid>eNrjZDB927_l9bI1b6a2vGnZ8ba5Q-FNx4w3yxsU3izc8KZl4-s1exReb-hXeDNvwuv-mW82rFB4va3h7aQOHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oS7x1kZGBkbGBgZmlpYehoTJwqAAVRPM0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>폴리아세탈 수지 조성물 및 자동차 부품</title><source>esp@cenet</source><creator>KANDA YUUKI ; MONMA TOMOHIRO ; ARAI HIROKI</creator><creatorcontrib>KANDA YUUKI ; MONMA TOMOHIRO ; ARAI HIROKI</creatorcontrib><description>(A) 헤미포말 말단기 양이 0.8mmol/kg 이하인 폴리아세탈 공중합체 수지 100 질량부에 대하여, (B) 힌더드 페놀계 산화방지제를 0.2 ∼ 2.0 질량부, (C) 산화마그네슘 및 산화아연 중 적어도 1종을 2.0 질량부 초과 20 질량부 이하, (D) 탄소계 도전 첨가제를 0.3 ∼ 2.5 질량부, 및 (E) 폴리알킬렌글리콜을 0.5 ∼ 3.0 질량부, 를 배합해 이루어지며, (D) 탄소계 도전 첨가제가, (D1) 카본 나노스트럭처 단독, 및 (D1) 카본 나노스트럭처와 (D2) BET 비표면적이 300 m2/g 이상의 카본 블랙의 조합으로부터 선택되는 하나인, 폴리아세탈 수지 조성물이다.
A polyacetal resin composition contains a polyacetal copolymer resin (A) in an amount of 100 parts by mass, the polyacetal copolymer resin having a hemiformal terminal group amount of 0.8 mmol/kg or less, a hindered phenol-based antioxidant (B) in an amount of 0.2 to 2.0 parts by mass, at least one of magnesium oxide or zinc oxide (C) in an amount of more than 2.0 parts by mass and 20 parts by mass or less, a carbon-based conductive additive (D) in an amount of 0.3 to 2.5 parts by mass, and polyalkylene glycol (E) in an amount of 0.5 to 3.0 parts by mass, wherein the carbon-based conductive additive (D) is one selected from a group consisting of only a carbon nano-structure (D1) and a combination of the carbon nano-structure (D1) and carbon black (D2) having a BET specific surface area of 300 m2/g or more.</description><language>kor</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</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=20230519&DB=EPODOC&CC=KR&NR=20230069981A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230519&DB=EPODOC&CC=KR&NR=20230069981A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANDA YUUKI</creatorcontrib><creatorcontrib>MONMA TOMOHIRO</creatorcontrib><creatorcontrib>ARAI HIROKI</creatorcontrib><title>폴리아세탈 수지 조성물 및 자동차 부품</title><description>(A) 헤미포말 말단기 양이 0.8mmol/kg 이하인 폴리아세탈 공중합체 수지 100 질량부에 대하여, (B) 힌더드 페놀계 산화방지제를 0.2 ∼ 2.0 질량부, (C) 산화마그네슘 및 산화아연 중 적어도 1종을 2.0 질량부 초과 20 질량부 이하, (D) 탄소계 도전 첨가제를 0.3 ∼ 2.5 질량부, 및 (E) 폴리알킬렌글리콜을 0.5 ∼ 3.0 질량부, 를 배합해 이루어지며, (D) 탄소계 도전 첨가제가, (D1) 카본 나노스트럭처 단독, 및 (D1) 카본 나노스트럭처와 (D2) BET 비표면적이 300 m2/g 이상의 카본 블랙의 조합으로부터 선택되는 하나인, 폴리아세탈 수지 조성물이다.
A polyacetal resin composition contains a polyacetal copolymer resin (A) in an amount of 100 parts by mass, the polyacetal copolymer resin having a hemiformal terminal group amount of 0.8 mmol/kg or less, a hindered phenol-based antioxidant (B) in an amount of 0.2 to 2.0 parts by mass, at least one of magnesium oxide or zinc oxide (C) in an amount of more than 2.0 parts by mass and 20 parts by mass or less, a carbon-based conductive additive (D) in an amount of 0.3 to 2.5 parts by mass, and polyalkylene glycol (E) in an amount of 0.5 to 3.0 parts by mass, wherein the carbon-based conductive additive (D) is one selected from a group consisting of only a carbon nano-structure (D1) and a combination of the carbon nano-structure (D1) and carbon black (D2) having a BET specific surface area of 300 m2/g or more.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB927_l9bI1b6a2vGnZ8ba5Q-FNx4w3yxsU3izc8KZl4-s1exReb-hXeDNvwuv-mW82rFB4va3h7aQOHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oS7x1kZGBkbGBgZmlpYehoTJwqAAVRPM0</recordid><startdate>20230519</startdate><enddate>20230519</enddate><creator>KANDA YUUKI</creator><creator>MONMA TOMOHIRO</creator><creator>ARAI HIROKI</creator><scope>EVB</scope></search><sort><creationdate>20230519</creationdate><title>폴리아세탈 수지 조성물 및 자동차 부품</title><author>KANDA YUUKI ; MONMA TOMOHIRO ; ARAI HIROKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20230069981A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</language><creationdate>2023</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>KANDA YUUKI</creatorcontrib><creatorcontrib>MONMA TOMOHIRO</creatorcontrib><creatorcontrib>ARAI HIROKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANDA YUUKI</au><au>MONMA TOMOHIRO</au><au>ARAI HIROKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>폴리아세탈 수지 조성물 및 자동차 부품</title><date>2023-05-19</date><risdate>2023</risdate><abstract>(A) 헤미포말 말단기 양이 0.8mmol/kg 이하인 폴리아세탈 공중합체 수지 100 질량부에 대하여, (B) 힌더드 페놀계 산화방지제를 0.2 ∼ 2.0 질량부, (C) 산화마그네슘 및 산화아연 중 적어도 1종을 2.0 질량부 초과 20 질량부 이하, (D) 탄소계 도전 첨가제를 0.3 ∼ 2.5 질량부, 및 (E) 폴리알킬렌글리콜을 0.5 ∼ 3.0 질량부, 를 배합해 이루어지며, (D) 탄소계 도전 첨가제가, (D1) 카본 나노스트럭처 단독, 및 (D1) 카본 나노스트럭처와 (D2) BET 비표면적이 300 m2/g 이상의 카본 블랙의 조합으로부터 선택되는 하나인, 폴리아세탈 수지 조성물이다.
A polyacetal resin composition contains a polyacetal copolymer resin (A) in an amount of 100 parts by mass, the polyacetal copolymer resin having a hemiformal terminal group amount of 0.8 mmol/kg or less, a hindered phenol-based antioxidant (B) in an amount of 0.2 to 2.0 parts by mass, at least one of magnesium oxide or zinc oxide (C) in an amount of more than 2.0 parts by mass and 20 parts by mass or less, a carbon-based conductive additive (D) in an amount of 0.3 to 2.5 parts by mass, and polyalkylene glycol (E) in an amount of 0.5 to 3.0 parts by mass, wherein the carbon-based conductive additive (D) is one selected from a group consisting of only a carbon nano-structure (D1) and a combination of the carbon nano-structure (D1) and carbon black (D2) having a BET specific surface area of 300 m2/g or more.</abstract><oa>free_for_read</oa></addata></record> |
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| title | 폴리아세탈 수지 조성물 및 자동차 부품 |
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