KR20180128027A - 2축 배향 폴리프로필렌 필름 - Google Patents
2축 배향 폴리프로필렌 필름 Download PDFInfo
- Publication number
- KR20180128027A KR20180128027A KR1020187030709A KR20187030709A KR20180128027A KR 20180128027 A KR20180128027 A KR 20180128027A KR 1020187030709 A KR1020187030709 A KR 1020187030709A KR 20187030709 A KR20187030709 A KR 20187030709A KR 20180128027 A KR20180128027 A KR 20180128027A
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- KR
- South Korea
- Prior art keywords
- film
- polypropylene
- less
- molecular weight
- biaxially oriented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- 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
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (5)
- 필름을 구성하는 폴리프로필렌 수지가 하기 1) 내지 4)의 조건을 만족시키는 것 및 필름의 면 배향 계수의 하한이 0.0125인 것을 특징으로 하는 2축 배향 폴리프로필렌 필름.
1) 메소펜타드 분율의 하한이 96%이다.
2) 프로필렌 이외의 공중합 모노머량의 상한이 0.1㏖%이다.
3) 질량 평균 분자량(Mw)/수 평균 분자량(Mn)이 3.0 이상, 5.4 이하이다.
4) 230℃, 2.16㎏f에서 측정되는 용융 유속(MFR)이 6.5g/10min 이상, 9.0g/10min 이하이다. - 폴리프로필렌계 수지를 주 성분으로 하는 기재층 (A)와 기재층 (A)의 적어도 한쪽의 표면에 폴리프로필렌계 수지를 주 성분으로 하는 표면층 (B)를 갖고, 기재층 (A)를 구성하는 폴리프로필렌 수지가 하기 1) 내지 4)의 조건을 만족시키는 것,
및 필름의 면 배향 계수의 하한이 0.0125인 것을 특징으로 하는 2축 배향 폴리프로필렌 필름.
1) 메소펜타드 분율의 하한이 96%이다.
2) 프로필렌 이외의 공중합 모노머량의 상한이 0.1㏖%이다.
3) 질량 평균 분자량(Mw)/수 평균 분자량(Mn)이 3.0 이상, 5.4 이하이다.
4) 230℃, 2.16㎏f에서 측정되는 용융 유속(MFR)이 6.2g/10min 이상, 9.0g/10min 이하이다. - 제1항 또는 제2항에 있어서, 필름의 세로 방향 및 가로 방향의 150℃에서의 열 수축률이 8% 이하인 2축 배향 폴리프로필렌 필름.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 필름의 세로 방향의 인장 탄성률이 2.0㎬ 이상이며, 필름의 가로 방향의 인장 탄성률이 4.5㎬ 이상인 2축 배향 폴리프로필렌 필름.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 필름의 헤이즈값이 5% 이하인 2축 배향 폴리프로필렌 필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020227023318A KR20220101758A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016064051 | 2016-03-28 | ||
JPJP-P-2016-064051 | 2016-03-28 | ||
JPJP-P-2017-016802 | 2017-02-01 | ||
JP2017016802 | 2017-02-01 | ||
JPJP-P-2017-037206 | 2017-02-28 | ||
JP2017037206 | 2017-02-28 | ||
PCT/JP2017/012073 WO2017170244A1 (ja) | 2016-03-28 | 2017-03-24 | 二軸配向ポリプロピレンフィルム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227023318A Division KR20220101758A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180128027A true KR20180128027A (ko) | 2018-11-30 |
Family
ID=59964523
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227023318A Ceased KR20220101758A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
KR1020187030709A Ceased KR20180128027A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
KR1020247013252A Pending KR20240058955A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020227023318A Ceased KR20220101758A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020247013252A Pending KR20240058955A (ko) | 2016-03-28 | 2017-03-24 | 2축 배향 폴리프로필렌 필름 |
Country Status (4)
Country | Link |
---|---|
KR (3) | KR20220101758A (ko) |
CN (2) | CN108884246A (ko) |
TW (1) | TWI773665B (ko) |
WO (1) | WO2017170244A1 (ko) |
Cited By (3)
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KR20210109571A (ko) * | 2018-12-28 | 2021-09-06 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
KR20210109572A (ko) * | 2018-12-28 | 2021-09-06 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
KR20210109568A (ko) * | 2018-12-28 | 2021-09-06 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
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TWI793097B (zh) * | 2017-02-01 | 2023-02-21 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯系膜以及積層體 |
TWI835744B (zh) * | 2017-09-26 | 2024-03-21 | 日商東洋紡股份有限公司 | 聚丙烯系積層膜 |
JP7014291B2 (ja) * | 2018-04-12 | 2022-02-01 | 信越化学工業株式会社 | 光触媒転写フィルム及びその製造方法 |
KR20210021528A (ko) * | 2018-06-19 | 2021-02-26 | 도요보 가부시키가이샤 | 폴리프로필렌계 적층 필름 |
JP7292139B2 (ja) * | 2018-07-26 | 2023-06-16 | 三菱ケミカル株式会社 | 熱収縮性プラスチック製部材、複合プリフォームおよび複合容器 |
CN113226703B (zh) * | 2018-12-28 | 2024-02-09 | 东洋纺株式会社 | 双轴取向聚丙烯薄膜 |
EP3904051B1 (en) * | 2018-12-28 | 2025-07-30 | Toyobo Co., Ltd. | Biaxially oriented polypropylene film |
TWI869405B (zh) * | 2019-06-20 | 2025-01-11 | 日商東洋紡股份有限公司 | 聚烯烴系樹脂膜、使用有聚烯烴系樹脂膜之積層體以及包裝體 |
TWI828911B (zh) * | 2019-06-20 | 2024-01-11 | 日商東洋紡股份有限公司 | 聚烯烴系樹脂膜、使用有聚烯烴系樹脂膜之積層體以及包裝體 |
TWI878292B (zh) * | 2019-07-10 | 2025-04-01 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯系樹脂膜及使用該雙軸配向聚丙烯系樹脂膜之包裝體 |
JP7107384B2 (ja) * | 2019-10-10 | 2022-07-27 | 東レ株式会社 | ポリオレフィンフィルム |
KR20220076457A (ko) * | 2019-10-10 | 2022-06-08 | 도레이 카부시키가이샤 | 폴리올레핀 필름 |
TWI871450B (zh) * | 2020-03-24 | 2025-02-01 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯膜 |
WO2021256347A1 (ja) * | 2020-06-17 | 2021-12-23 | 東洋紡株式会社 | 二軸配向ポリプロピレンフィルム |
KR20230026314A (ko) * | 2020-06-17 | 2023-02-24 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
TWI868371B (zh) * | 2020-06-25 | 2025-01-01 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯膜 |
TWI868370B (zh) * | 2020-06-25 | 2025-01-01 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯膜 |
EP4177055A4 (en) * | 2020-07-03 | 2024-07-03 | Toyobo Co., Ltd. | Biaxially oriented polypropylene-based film |
US20240051275A1 (en) * | 2021-01-12 | 2024-02-15 | Toyobo Co., Ltd. | Laminated film |
TW202306784A (zh) * | 2021-07-16 | 2023-02-16 | 日商東洋紡股份有限公司 | 雙軸配向積層聚丙烯膜以及積層體 |
CN115042490B (zh) * | 2022-05-26 | 2024-02-27 | 苏州昆岭薄膜工业有限公司 | 一种透明光泽的双向拉伸聚丙烯bopp耐热薄膜及其制备方法 |
WO2024070981A1 (ja) * | 2022-09-28 | 2024-04-04 | 三井化学東セロ株式会社 | 二軸延伸ポリプロピレンフィルム、食品用包装体および食品包装体 |
CN116176081B (zh) * | 2022-12-19 | 2025-04-08 | 广东开放大学(广东理工职业学院) | 一种双向拉伸聚丙烯隔水膜及其制备方法 |
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JPS63149149A (ja) * | 1986-12-15 | 1988-06-21 | 東レ株式会社 | 熱接着性2軸配向ポリプロピレンフイルム |
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EP1726602A1 (en) | 2005-05-27 | 2006-11-29 | Borealis Technology Oy | Propylene polymer with high crystallinity |
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CN103635495B (zh) * | 2011-07-01 | 2016-06-22 | 巴塞尔聚烯烃意大利有限责任公司 | 聚丙烯膜和片材 |
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-
2017
- 2017-03-24 KR KR1020227023318A patent/KR20220101758A/ko not_active Ceased
- 2017-03-24 KR KR1020187030709A patent/KR20180128027A/ko not_active Ceased
- 2017-03-24 CN CN201780020214.7A patent/CN108884246A/zh active Pending
- 2017-03-24 KR KR1020247013252A patent/KR20240058955A/ko active Pending
- 2017-03-24 WO PCT/JP2017/012073 patent/WO2017170244A1/ja active Application Filing
- 2017-03-24 CN CN202410614013.1A patent/CN118457000A/zh active Pending
- 2017-03-27 TW TW106110148A patent/TWI773665B/zh active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210109571A (ko) * | 2018-12-28 | 2021-09-06 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
KR20210109572A (ko) * | 2018-12-28 | 2021-09-06 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
KR20210109568A (ko) * | 2018-12-28 | 2021-09-06 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
US12104025B2 (en) | 2018-12-28 | 2024-10-01 | Toyobo Co., Ltd. | Biaxially oriented polypropylene film |
Also Published As
Publication number | Publication date |
---|---|
TW201801928A (zh) | 2018-01-16 |
KR20240058955A (ko) | 2024-05-03 |
KR20220101758A (ko) | 2022-07-19 |
CN108884246A (zh) | 2018-11-23 |
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