수지 조성물, 및 단층 및 다층 필름
본 발명은, 식품 포장재, 건축용 자재 및 리튬 이온 전지의 외장체 등에 이용할 수 있는, 변형 가공 시의 내백화성이 우수한 수지 조성물, 당해 수지 조성물을 포함하는 층을 포함하는 단층 또는 다층 필름을 제공하는 것을 과제로 한다. 본 발명의 수지 조성물은, 융점이 100℃ 이상인 프로필렌계 중합체(A)와, 1-뷰텐으로부터 유도되는 구성 단위(i)의 함유량이 70∼97몰%인 1-뷰텐·에틸렌 공중합체(B)와, 불포화 카복실산 및/또는 그 유도체에서 유래하는 구조 단위를 함유하는 폴리올레핀(C)와, 에틸렌으로부터 유도되는 구성 단위를...
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| creator | KIYOSAWA MAYUMI SASAKI TAKANORI IZAIKE YUHEI |
| description | 본 발명은, 식품 포장재, 건축용 자재 및 리튬 이온 전지의 외장체 등에 이용할 수 있는, 변형 가공 시의 내백화성이 우수한 수지 조성물, 당해 수지 조성물을 포함하는 층을 포함하는 단층 또는 다층 필름을 제공하는 것을 과제로 한다. 본 발명의 수지 조성물은, 융점이 100℃ 이상인 프로필렌계 중합체(A)와, 1-뷰텐으로부터 유도되는 구성 단위(i)의 함유량이 70∼97몰%인 1-뷰텐·에틸렌 공중합체(B)와, 불포화 카복실산 및/또는 그 유도체에서 유래하는 구조 단위를 함유하는 폴리올레핀(C)와, 에틸렌으로부터 유도되는 구성 단위를 60∼100몰% 함유하는 에틸렌계 중합체(D)를 함유하고, 조성물 중의 상기 1-뷰텐·에틸렌 공중합체(B)의 함유량이 7∼38질량%이다.
The present invention addresses the problem of providing: a resin composition that has excellent whitening resistance when being deformation processed and that can be used for food packaging materials, construction materials, exterior bodies for lithium ion batteries, and the like; and a monolayer or multilayer film that includes a layer containing the resin composition. A resin composition according to the present invention contains a propylene-based polymer (A) having a melting point of 100°C or higher, a 1-butene/ethylene copolymer (B) in which the contained amount of a constitutional unit (i) derived from 1-butene is 70-97 mol%, a polyolefin (C) including a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, and an ethylene-based polymer (D) in which the contained amount of a constitutional unit derived from ethylene is 60-100 mol%. In the composition, the contained amount of the 1-butene/ethylene copolymer (B) is 7-38 mass%. |
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The present invention addresses the problem of providing: a resin composition that has excellent whitening resistance when being deformation processed and that can be used for food packaging materials, construction materials, exterior bodies for lithium ion batteries, and the like; and a monolayer or multilayer film that includes a layer containing the resin composition. A resin composition according to the present invention contains a propylene-based polymer (A) having a melting point of 100°C or higher, a 1-butene/ethylene copolymer (B) in which the contained amount of a constitutional unit (i) derived from 1-butene is 70-97 mol%, a polyolefin (C) including a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, and an ethylene-based polymer (D) in which the contained amount of a constitutional unit derived from ethylene is 60-100 mol%. In the composition, the contained amount of the 1-butene/ethylene copolymer (B) is 7-38 mass%.</description><language>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 ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; 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=20241122&DB=EPODOC&CC=KR&NR=20240165460A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241122&DB=EPODOC&CC=KR&NR=20240165460A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIYOSAWA MAYUMI</creatorcontrib><creatorcontrib>SASAKI TAKANORI</creatorcontrib><creatorcontrib>IZAIKE YUHEI</creatorcontrib><title>수지 조성물, 및 단층 및 다층 필름</title><description>본 발명은, 식품 포장재, 건축용 자재 및 리튬 이온 전지의 외장체 등에 이용할 수 있는, 변형 가공 시의 내백화성이 우수한 수지 조성물, 당해 수지 조성물을 포함하는 층을 포함하는 단층 또는 다층 필름을 제공하는 것을 과제로 한다. 본 발명의 수지 조성물은, 융점이 100℃ 이상인 프로필렌계 중합체(A)와, 1-뷰텐으로부터 유도되는 구성 단위(i)의 함유량이 70∼97몰%인 1-뷰텐·에틸렌 공중합체(B)와, 불포화 카복실산 및/또는 그 유도체에서 유래하는 구조 단위를 함유하는 폴리올레핀(C)와, 에틸렌으로부터 유도되는 구성 단위를 60∼100몰% 함유하는 에틸렌계 중합체(D)를 함유하고, 조성물 중의 상기 1-뷰텐·에틸렌 공중합체(B)의 함유량이 7∼38질량%이다.
The present invention addresses the problem of providing: a resin composition that has excellent whitening resistance when being deformation processed and that can be used for food packaging materials, construction materials, exterior bodies for lithium ion batteries, and the like; and a monolayer or multilayer film that includes a layer containing the resin composition. A resin composition according to the present invention contains a propylene-based polymer (A) having a melting point of 100°C or higher, a 1-butene/ethylene copolymer (B) in which the contained amount of a constitutional unit (i) derived from 1-butene is 70-97 mol%, a polyolefin (C) including a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, and an ethylene-based polymer (D) in which the contained amount of a constitutional unit derived from ethylene is 60-100 mol%. In the composition, the contained amount of the 1-butene/ethylene copolymer (B) is 7-38 mass%.</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>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB70zHjzfIGhTcLN7xp2fh6zR4dhdcb-hVed694s2MrlLkExHw7teX1shYeBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhLvHWRkYGRiYGhmamJm4GhMnCoA5ys3Ag</recordid><startdate>20241122</startdate><enddate>20241122</enddate><creator>KIYOSAWA MAYUMI</creator><creator>SASAKI TAKANORI</creator><creator>IZAIKE YUHEI</creator><scope>EVB</scope></search><sort><creationdate>20241122</creationdate><title>수지 조성물, 및 단층 및 다층 필름</title><author>KIYOSAWA MAYUMI ; SASAKI TAKANORI ; IZAIKE YUHEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20240165460A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</language><creationdate>2024</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>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>KIYOSAWA MAYUMI</creatorcontrib><creatorcontrib>SASAKI TAKANORI</creatorcontrib><creatorcontrib>IZAIKE YUHEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIYOSAWA MAYUMI</au><au>SASAKI TAKANORI</au><au>IZAIKE YUHEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>수지 조성물, 및 단층 및 다층 필름</title><date>2024-11-22</date><risdate>2024</risdate><abstract>본 발명은, 식품 포장재, 건축용 자재 및 리튬 이온 전지의 외장체 등에 이용할 수 있는, 변형 가공 시의 내백화성이 우수한 수지 조성물, 당해 수지 조성물을 포함하는 층을 포함하는 단층 또는 다층 필름을 제공하는 것을 과제로 한다. 본 발명의 수지 조성물은, 융점이 100℃ 이상인 프로필렌계 중합체(A)와, 1-뷰텐으로부터 유도되는 구성 단위(i)의 함유량이 70∼97몰%인 1-뷰텐·에틸렌 공중합체(B)와, 불포화 카복실산 및/또는 그 유도체에서 유래하는 구조 단위를 함유하는 폴리올레핀(C)와, 에틸렌으로부터 유도되는 구성 단위를 60∼100몰% 함유하는 에틸렌계 중합체(D)를 함유하고, 조성물 중의 상기 1-뷰텐·에틸렌 공중합체(B)의 함유량이 7∼38질량%이다.
The present invention addresses the problem of providing: a resin composition that has excellent whitening resistance when being deformation processed and that can be used for food packaging materials, construction materials, exterior bodies for lithium ion batteries, and the like; and a monolayer or multilayer film that includes a layer containing the resin composition. A resin composition according to the present invention contains a propylene-based polymer (A) having a melting point of 100°C or higher, a 1-butene/ethylene copolymer (B) in which the contained amount of a constitutional unit (i) derived from 1-butene is 70-97 mol%, a polyolefin (C) including a structural unit derived from an unsaturated carboxylic acid and/or a derivative thereof, and an ethylene-based polymer (D) in which the contained amount of a constitutional unit derived from ethylene is 60-100 mol%. In the composition, the contained amount of the 1-butene/ethylene copolymer (B) is 7-38 mass%.</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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | 수지 조성물, 및 단층 및 다층 필름 |
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