KR101626699B1 - 개선된 드로우다운으로의 폴리에틸렌 압출 코팅 - Google Patents
개선된 드로우다운으로의 폴리에틸렌 압출 코팅 Download PDFInfo
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- KR101626699B1 KR101626699B1 KR1020147025172A KR20147025172A KR101626699B1 KR 101626699 B1 KR101626699 B1 KR 101626699B1 KR 1020147025172 A KR1020147025172 A KR 1020147025172A KR 20147025172 A KR20147025172 A KR 20147025172A KR 101626699 B1 KR101626699 B1 KR 101626699B1
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- 238000007765 extrusion coating Methods 0.000 title claims abstract description 107
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
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- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 4
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- VQQLTEBUMLSLFJ-UHFFFAOYSA-N 2,6-ditert-butyl-4-nonylphenol Chemical compound CCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VQQLTEBUMLSLFJ-UHFFFAOYSA-N 0.000 claims description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 3
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- HDZSMFQGGFPQIM-UHFFFAOYSA-N 4-[3,5-bis(3,5-ditert-butyl-4-hydroxyphenyl)-2,4,6-trimethylphenyl]-2,6-ditert-butylphenol Chemical compound CC1=C(C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 HDZSMFQGGFPQIM-UHFFFAOYSA-N 0.000 claims description 2
- KROZITDVWZMYOC-UHFFFAOYSA-N diethyl 5-aminobenzene-1,3-dicarboxylate;hydrochloride Chemical compound Cl.CCOC(=O)C1=CC(N)=CC(C(=O)OCC)=C1 KROZITDVWZMYOC-UHFFFAOYSA-N 0.000 claims description 2
- ZWHPPPRROACAFE-UHFFFAOYSA-N 2,4-ditert-butyl-6-[1-(3,5-ditert-butyl-2-hydroxyphenyl)butyl]phenol Chemical compound C=1C(C(C)(C)C)=CC(C(C)(C)C)=C(O)C=1C(CCC)C1=CC(C(C)(C)C)=CC(C(C)(C)C)=C1O ZWHPPPRROACAFE-UHFFFAOYSA-N 0.000 claims 2
- BHUXUQTZNTVSHP-UHFFFAOYSA-N 2-[(4-hydroxyphenyl)methyl]-3,3-dimethylbutanamide Chemical compound CC(C)(C)C(C(N)=O)CC1=CC=C(O)C=C1 BHUXUQTZNTVSHP-UHFFFAOYSA-N 0.000 claims 2
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- VNWGFNTZIKQUSL-UHFFFAOYSA-N 2-[(4-hydroxyphenyl)methyl]hexanamide Chemical compound CCCCC(C(N)=O)CC1=CC=C(O)C=C1 VNWGFNTZIKQUSL-UHFFFAOYSA-N 0.000 claims 1
- ZBLSZOVEJGILTH-UHFFFAOYSA-N CC(C)(C)C1C=C(C=C(C1(CCCCCCCCC)CCCC)C(C)(C)C)O Chemical compound CC(C)(C)C1C=C(C=C(C1(CCCCCCCCC)CCCC)C(C)(C)C)O ZBLSZOVEJGILTH-UHFFFAOYSA-N 0.000 claims 1
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- ZVVFVKJZNVSANF-UHFFFAOYSA-N 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCCCCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 ZVVFVKJZNVSANF-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
- B05D1/265—Extrusion coatings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
- C08K5/107—Esters; Ether-esters of monocarboxylic acids with phenols with polyphenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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Abstract
Description
Claims (20)
- 기판 및 플랫 다이(flat die)를 통해 상기 기판 상에 압출 코팅된 적어도 하나의 중합체 층을 포함하며, 여기서 중합체 층은 저밀도 폴리에틸렌 (LDPE) 단독중합체 및 1차 항산화제 (PAO)를 포함하는 조성물 (Co)을 포함하고, 여기서 저밀도 폴리에틸렌 (LDPE) 단독중합체가 중합체 층 또는 조성물 (Co) 또는 둘 다에서 유일한 중합체이고, 여기서 중합체 층 또는 조성물 (Co) 또는 둘 다는 적어도 2.0 g/10분의 용융 유량 MFR2 (190℃)를 가지며, 여기서 추가로 압출 전 및 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)가 하기 부등식을 만족시키고,
(상기 식에서,
MFR (후)은 압출 코팅 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)이고,
MFR (전)은 압출 코팅 전의 조성물 (Co)의 용융 유량 MFR2 (190℃)임)
여기서 1차 항산화제 (PAO)의 양이 15 내지 2,500 ppm의 범위이며, 1차 항산화제 (PAO)가 적어도, 압출 코팅 동안의 조성물 (Co)의 용융 유량 MFR2 (190℃)의 변화가 40%를 초과하는 것을 방지하는 양으로 존재하는 물품. - 제1항에 있어서, 1차 항산화제 (PAO)가 입체 장애 페놀인 물품.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 하기로부터 선택되는 특징 중 하나 이상을 갖는 물품:
(a) 1차 항산화제 (PAO)가 2,6-디-tert-부틸-4-메틸페놀, 펜타에리트리틸-테트라키스(3-(3',5'-디-tert-부틸-4-히드록시페닐)프로피오네이트, 옥타데실-3-(3',5'-디-tert-부틸-4-히드록시페닐)프로피오네이트, 1,3,5-트리메틸-2,4,6-트리스-(3,5-디-tert-부틸-4-히드록시페닐)벤젠, 1,3,5-트리스(3',5'-디-tert-부틸-4'-히드록시벤질)이소시아누레이트, 비스-(3,3-비스-(4-'-히드록시-3'-tert-부틸페닐)부탄산)글리콜에스테르, N,N'-헥사메틸렌비스(3,5-디-tert-부틸-4-히드록시히드로신남아미드), 2,5,7,8-테트라메틸-2(4',8',12'-트리메틸트리데실)크로만-6-올, 2,2'-에틸리덴비스(4,6-디-tert-부틸페놀), 1,1,3-트리스(2-메틸-4-히드록시-5-tert-부틸페닐)부탄, 1,3,5-트리스(4-tert-부틸-3-히드록시-2,6-디메틸벤질)-1,3,5-트리아진-2,4,6-(1H,3H,5H)-트리온, 3,9-비스(1,1-디메틸-2-(베타-(3-tert-부틸-4-히드록시-5-메틸페닐)프로피오닐옥시)에틸)-2,4,8,10-테트라옥사스피로(5,5)운데칸, 1,6-헥산디일비스(3,5-비스(1,1-디메틸에틸)-4-히드록시벤젠프로파노에이트), 2,6-디-tert-부틸-4-노닐페놀, 4,4'-부틸리덴비스(6-tert-부틸-3-메틸페놀), 2,2'-메틸렌비스(4-메틸-6-tert-부틸페놀) 및 트리에틸렌글리콜비스-(3-tert-부틸-4-히드록시-5-메틸페닐)프로피오네이트로 이루어진 군으로부터 선택됨; 및
(b) 중합체 층 또는 조성물 (Co) 또는 둘 다가 2차 항산화제 (SAO)를 함유하지 않음. - 제1항 내지 제3항 중 어느 한 항에 있어서, 저밀도 폴리에틸렌 (LDPE) 단독중합체가 960 ㎏/㎥ 미만의 밀도를 갖는 것인 물품.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 조성물 (Co)이 하기로부터 선택되는 특징 중 하나 이상을 갖는 물품:
(a) 적어도 2.5 g/10분의 압출 코팅 전의 용융 유량 MFR2 (190℃); 및
(b) 적어도 2.1 g/10분의 압출 코팅 후의 용융 유량 MFR2 (190℃). - 제1항 내지 제3항 중 어느 한 항에 있어서, 중합체 층이 5 내지 1,000 ㎛ 범위의 두께를 갖는 것인 물품.
- 저밀도 폴리에틸렌 (LDPE) 단독중합체 및 15 내지 2,500 ppm의 1차 항산화제 (PAO)를 포함하는 조성물 (Co)을 용융 상태로 플랫 다이를 통해 기판 상에 275 내지 330℃의 온도에서 압출함으로써 기판을 압출 코팅하는 방법이며, 여기서 저밀도 폴리에틸렌 (LDPE) 단독중합체가 조성물 (Co)에서 유일한 중합체이고, 여기서 추가로 1차 항산화제 (PAO)의 양은 적어도,
(a) 압출 코팅 동안의 조성물 (Co)의 용융 유량 MFR2 (190℃)의 변화가 40%를 초과하는 것을 방지하여, 압출 코팅 동안의 조성물 (Co)의 용융 유량 MFR2 (190℃)의 변화가 하기 부등식을 만족시키게 되는 양 또는
(상기 식에서,
MFR (후)은 압출 코팅 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)이고,
MFR (전)은 압출 코팅 전의 조성물 (Co)의 용융 유량 MFR2 (190℃)임)
(b) 압출 전 및 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)가 하기 부등식을 만족시키게 되는 양 또는
(상기 식에서,
MFR (후)은 압출 코팅 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)이고,
MFR (전)은 압출 코팅 전의 조성물 (Co)의 용융 유량 MFR2 (190℃)임)
(c) 압출 코팅 동안의 조성물 (Co)의 용융 유량 MFR2 (190℃)의 변화가 40%를 초과하는 것을 방지하여, 압출 코팅 동안의 조성물 (Co)의 용융 유량 MFR2 (190℃)의 변화가 하기 부등식을 만족시키게 되고,
(상기 식에서,
MFR (후)은 압출 코팅 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)이고,
MFR (전)은 압출 코팅 전의 조성물 (Co)의 용융 유량 MFR2 (190℃)임)
압출 전 및 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)가 하기 부등식을 만족시키게 되는 양인 방법.
(상기 식에서,
MFR (후)은 압출 코팅 후의 조성물 (Co)의 용융 유량 MFR2 (190℃)이고,
MFR (전)은 압출 코팅 전의 조성물 (Co)의 용융 유량 MFR2 (190℃)임) - 제8항에 있어서, 드로우다운 속도가 적어도 300 m/분인 방법.
- 제8항 또는 제9항에 있어서, 하기로부터 선택되는 특징 중 하나 이상을 갖는 방법:
(a) 중합체 층이 5 내지 1,000 ㎛ 범위의 두께를 가짐;
(b) 중합체 층, 조성물 (Co) 및 저밀도 폴리에틸렌 (LDPE) 단독중합체 중 하나 이상이 적어도 2.0 g/10분의 용융 유량 MFR2 (190℃)를 가짐;
(c) 저밀도 폴리에틸렌 (LDPE) 단독중합체가 960 ㎏/㎥ 미만의 밀도를 가짐;
(d) 1차 항산화제 (PAO)가 입체 장애 페놀임; 및
(e) 중합체 층 또는 조성물 (Co) 또는 둘 다가 2차 항산화제 (SAO)를 함유하지 않음. - 제10항에 있어서, 1차 항산화제 (PAO)가 2,6-디-tert-부틸-4-메틸페놀, 펜타에리트리틸-테트라키스(3-(3',5'-디-tert-부틸-4-히드록시페닐)프로피오네이트, 옥타데실-3-(3',5'-디-tert-부틸-4-히드록시페닐)프로피오네이트, 1,3,5-트리메틸-2,4,6-트리스-(3,5-디-tert-부틸-4-히드록시페닐)벤젠, 1,3,5-트리스(3',5'-디-tert-부틸-4'-히드록시벤질)이소시아누레이트, 비스-(3,3-비스-(4-'-히드록시-3'-tert-부틸페닐)부탄산)글리콜에스테르, N,N'-헥사메틸렌비스(3,5-디-tert-부틸-4-히드록시히드로신남아미드), 2,5,7,8-테트라메틸-2(4',8',12'-트리메틸트리데실)크로만-6-올, 2,2'-에틸리덴비스(4,6-디-tert-부틸페놀), 1,1,3-트리스(2-메틸-4-히드록시-5-tert-부틸페닐)부탄, 1,3,5-트리스(4-tert-부틸-3-히드록시-2,6-디메틸벤질)-1,3,5-트리아진-2,4,6-(1H,3H,5H)-트리온, 3,9-비스(1,1-디메틸-2-(베타-(3-tert-부틸-4-히드록시-5-메틸페닐)프로피오닐옥시)에틸)-2,4,8,10-테트라옥사스피로(5,5)운데칸, 1,6-헥산디일비스(3,5-비스(1,1-디메틸에틸)-4-히드록시벤젠프로파노에이트), 2,6-디-tert-부틸-4-노닐페놀, 4,4'-부틸리덴비스(6-tert-부틸-3-메틸페놀), 2,2'-메틸렌비스(4-메틸-6-tert-부틸페놀) 및 트리에틸렌글리콜비스-(3-tert-부틸-4-히드록시-5-메틸페닐)프로피오네이트로 이루어진 군으로부터 선택되는 방법.
- 플랫 다이를 통한 기판의 압출 코팅 동안의 저밀도 폴리에틸렌 (LDPE) 단독중합체 또는 저밀도 폴리에틸렌 (LDPE) 단독중합체를 포함하는 조성물 (Co)의 용융 유량 MFR2 (190℃)의 변화를 방지하기 위해, 저밀도 폴리에틸렌 (LDPE) 단독중합체 또는 저밀도 폴리에틸렌 (LDPE) 단독중합체를 포함하는 조성물 (Co)에서 1차 항산화제 (PAO)를 사용하는 방법이며, 여기서 저밀도 폴리에틸렌 (LDPE) 단독중합체가 조성물 (Co)에서 유일한 중합체인 방법.
- 플랫 다이를 통한 기판의 압출 코팅 방법에서 저밀도 폴리에틸렌 (LDPE) 단독중합체 또는 저밀도 폴리에틸렌 (LDPE) 단독중합체를 포함하는 조성물 (Co)의 드로우다운 속도를 증가시키기 위해 1차 항산화제 (PAO)를 사용하는 방법이며, 여기서 저밀도 폴리에틸렌 (LDPE) 단독중합체가 조성물 (Co)에서 유일한 중합체인 방법.
- 제16항에 있어서, 드로우다운 속도의 증가가, 압출된 중합체 필름이 파괴되는 비-데클(undeckled) 드로우다운 속도로서 측정시 적어도 20%이고, 상기 %는 하기 수학식에 의해 계산된 것인 방법.
상기 식에서,
DD(LDPE)는 1차 항산화제 (PAO)가 없는 조성물 (Co)로부터 또는 1차 항산화제 (PAO)가 없는 저밀도 폴리에틸렌 (LDPE) 단독중합체로부터 수득된 중합체 필름이 파괴되는 비-데클 드로우다운 속도 [m/분]이고,
DD(LDPE + PAO)는 1차 항산화제 (PAO)를 함유하는 동일한 조성물 (Co)로부터 또는 1차 항산화제 (PAO)를 함유하는 동일한 저밀도 폴리에틸렌 (LDPE) 단독중합체로부터 수득된 중합체 필름이 파괴되는 비-데클 드로우다운 속도 [m/분]이다. - 제13항 또는 제16항에 있어서, 하기로부터 선택되는 특징 중 하나 이상을 갖는 방법:
(a) 저밀도 폴리에틸렌 (LDPE) 단독중합체가 적어도 2.0 g/10분의 용융 유량 MFR2 (190℃)를 가짐;
(b) 저밀도 폴리에틸렌 (LDPE) 단독중합체가 960 ㎏/㎥ 미만의 밀도를 가짐;
(c) 1차 항산화제 (PAO)가 입체 장애 페놀임;
(d) 저밀도 폴리에틸렌 (LDPE) 단독중합체가 2차 항산화제 (SAO)를 함유하지 않음; 및
(e) 압출 코팅이 300 m/분 초과의 드로우다운 속도로 작업됨. - 제18항에 있어서, 1차 항산화제 (PAO)가 2,6-디-tert-부틸-4-메틸페놀, 펜타에리트리틸-테트라키스(3-(3',5'-디-tert-부틸-4-히드록시페닐)프로피오네이트, 옥타데실-3-(3',5'-디-tert-부틸-4-히드록시페닐)프로피오네이트, 1,3,5-트리메틸-2,4,6-트리스-(3,5-디-tert-부틸-4-히드록시페닐)벤젠, 1,3,5-트리스(3',5'-디-tert-부틸-4'-히드록시벤질)이소시아누레이트, 비스-(3,3-비스-(4-'-히드록시-3'-tert-부틸페닐)부탄산)글리콜에스테르, N,N'-헥사메틸렌비스(3,5-디-tert-부틸-4-히드록시히드로신남아미드), 2,5,7,8-테트라메틸-2(4',8',12'-트리메틸트리데실)크로만-6-올, 2,2'-에틸리덴비스(4,6-디-tert-부틸페놀), 1,1,3-트리스(2-메틸-4-히드록시-5-tert-부틸페닐)부탄, 1,3,5-트리스(4-tert-부틸-3-히드록시-2,6-디메틸벤질)-1,3,5-트리아진-2,4,6-(1H,3H,5H)-트리온, 3,9-비스(1,1-디메틸-2-(베타-(3-tert-부틸-4-히드록시-5-메틸페닐)프로피오닐옥시)에틸)-2,4,8,10-테트라옥사스피로(5,5)운데칸, 1,6-헥산디일비스(3,5-비스(1,1-디메틸에틸)-4-히드록시벤젠프로파노에이트), 2,6-디-tert-부틸-4-노닐페놀, 4,4'-부틸리덴비스(6-tert-부틸-3-메틸페놀), 2,2'-메틸렌비스(4-메틸-6-tert-부틸페놀) 및 트리에틸렌글리콜비스-(3-tert-부틸-4-히드록시-5-메틸페닐)프로피오네이트로 이루어진 군으로부터 선택되는 방법.
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EP12156515.4 | 2012-02-22 | ||
EP12156515.4A EP2631268A1 (en) | 2012-02-22 | 2012-02-22 | Extrusion coating polyethylene with improved drawdown |
PCT/EP2013/053055 WO2013124221A1 (en) | 2012-02-22 | 2013-02-15 | Extrusion coating polyethylene with improved drawdown |
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KR20140122273A KR20140122273A (ko) | 2014-10-17 |
KR101626699B1 true KR101626699B1 (ko) | 2016-06-01 |
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US (1) | US20150030847A1 (ko) |
EP (1) | EP2631268A1 (ko) |
JP (1) | JP5908997B2 (ko) |
KR (1) | KR101626699B1 (ko) |
CN (1) | CN104039880B (ko) |
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ES2667625T3 (es) * | 2013-12-19 | 2018-05-11 | Borealis Ag | Recubrimiento de extrusión de polietileno de baja densidad y artículo sellado por calor fabricado a partir de éste |
WO2016083266A1 (en) | 2014-11-24 | 2016-06-02 | Borealis Ag | Polymer compositions and extrusion coated articles |
ES2822291T3 (es) | 2015-05-07 | 2021-04-30 | Borealis Ag | Composiciones poliméricas para revestimiento por extrusión |
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GB9423562D0 (en) * | 1994-11-22 | 1995-01-11 | Exxon Chemical Patents Inc | Coextrusion process for ethylene based polymers and compositions therefore |
JP3615607B2 (ja) * | 1995-12-28 | 2005-02-02 | 東ソー株式会社 | ポリオレフィン系樹脂組成物およびそれよりなるフィルム・シート |
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GB0315275D0 (en) * | 2003-06-30 | 2003-08-06 | Borealis Tech Oy | Extrusion coating |
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2012
- 2012-02-22 EP EP12156515.4A patent/EP2631268A1/en not_active Withdrawn
-
2013
- 2013-02-15 CN CN201380005069.7A patent/CN104039880B/zh not_active Expired - Fee Related
- 2013-02-15 KR KR1020147025172A patent/KR101626699B1/ko active IP Right Grant
- 2013-02-15 WO PCT/EP2013/053055 patent/WO2013124221A1/en active Application Filing
- 2013-02-15 US US14/379,191 patent/US20150030847A1/en not_active Abandoned
- 2013-02-15 JP JP2014558073A patent/JP5908997B2/ja active Active
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EP0052889B1 (en) | 1980-11-26 | 1986-05-28 | Union Carbide Corporation | Process for high-speed extrusion coating using a composition containing a linear low density ethylene hydrocarbon copolymer |
JP2002042555A (ja) * | 2000-07-27 | 2002-02-08 | Nippon Unicar Co Ltd | エチレン系樹脂組成物及びそれを被覆してなる電線・ケーブル |
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EP2631268A1 (en) | 2013-08-28 |
CN104039880B (zh) | 2016-04-13 |
JP2015509450A (ja) | 2015-03-30 |
US20150030847A1 (en) | 2015-01-29 |
WO2013124221A1 (en) | 2013-08-29 |
CN104039880A (zh) | 2014-09-10 |
JP5908997B2 (ja) | 2016-04-26 |
KR20140122273A (ko) | 2014-10-17 |
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