KR102500332B1 - 이축배향 폴리프로필렌계 필름 - Google Patents
이축배향 폴리프로필렌계 필름 Download PDFInfo
- Publication number
- KR102500332B1 KR102500332B1 KR1020197022935A KR20197022935A KR102500332B1 KR 102500332 B1 KR102500332 B1 KR 102500332B1 KR 1020197022935 A KR1020197022935 A KR 1020197022935A KR 20197022935 A KR20197022935 A KR 20197022935A KR 102500332 B1 KR102500332 B1 KR 102500332B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- layer
- biaxially oriented
- polypropylene
- less
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2017-016802 | 2017-02-01 | ||
JP2017016802 | 2017-02-01 | ||
PCT/JP2018/001767 WO2018142983A1 (ja) | 2017-02-01 | 2018-01-22 | 二軸配向ポリプロピレン系フィルム |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190111975A KR20190111975A (ko) | 2019-10-02 |
KR102500332B1 true KR102500332B1 (ko) | 2023-02-14 |
Family
ID=63040591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020197022935A KR102500332B1 (ko) | 2017-02-01 | 2018-01-22 | 이축배향 폴리프로필렌계 필름 |
Country Status (4)
Country | Link |
---|---|
JP (3) | JPWO2018142983A1 (ja) |
KR (1) | KR102500332B1 (ja) |
TW (1) | TWI793097B (ja) |
WO (1) | WO2018142983A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230033705A (ko) | 2020-07-03 | 2023-03-08 | 도요보 가부시키가이샤 | 이축배향 폴리프로필렌계 필름 |
BR112022026857A2 (pt) | 2020-07-21 | 2023-01-31 | Toyo Boseki | Filme laminado |
JP7380916B2 (ja) * | 2021-01-12 | 2023-11-15 | 東洋紡株式会社 | 積層フィルム |
TW202339970A (zh) | 2021-12-28 | 2023-10-16 | 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 |
TW202342284A (zh) | 2021-12-28 | 2023-11-01 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯膜以及積層體 |
TW202407006A (zh) * | 2022-06-02 | 2024-02-16 | 日商東洋紡股份有限公司 | 離型膜 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2969657B2 (ja) * | 1989-07-18 | 1999-11-02 | 東レ株式会社 | ポリプロピレン複合フィルム及び金属蒸着ポリプロピレン複合フィルム |
JP2002210901A (ja) * | 2001-01-22 | 2002-07-31 | Tohcello Co Ltd | ポリオレフィン多層フィルム |
JP2007283698A (ja) * | 2006-04-19 | 2007-11-01 | Toyobo Co Ltd | 積層ポリプロピレン系樹脂フィルム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2000127310A (ja) * | 1998-10-30 | 2000-05-09 | Japan Polychem Corp | コート原反用多層延伸ポリプロピレンフィルム |
JP2000233478A (ja) * | 1998-12-18 | 2000-08-29 | Tokuyama Corp | 積層フィルム |
JP2006095954A (ja) * | 2004-09-30 | 2006-04-13 | Sumitomo Chemical Co Ltd | ポリプロピレン系延伸フィルム |
JP5258254B2 (ja) * | 2006-11-17 | 2013-08-07 | 株式会社トクヤマ | 包装用フィルム |
JP5277951B2 (ja) * | 2008-12-24 | 2013-08-28 | 東ソー株式会社 | ラミネート用樹脂組成物およびラミネートフィルム |
CN105408114B (zh) * | 2013-07-23 | 2017-09-22 | 东洋纺株式会社 | 热封性聚丙烯层叠拉伸薄膜 |
JP6508043B2 (ja) * | 2014-02-28 | 2019-05-08 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム |
CN108884246A (zh) * | 2016-03-28 | 2018-11-23 | 东洋纺株式会社 | 双轴取向聚丙烯薄膜 |
-
2018
- 2018-01-17 TW TW107101703A patent/TWI793097B/zh active
- 2018-01-22 KR KR1020197022935A patent/KR102500332B1/ko active IP Right Grant
- 2018-01-22 WO PCT/JP2018/001767 patent/WO2018142983A1/ja active Application Filing
- 2018-01-22 JP JP2018566061A patent/JPWO2018142983A1/ja active Pending
-
2021
- 2021-12-15 JP JP2021203409A patent/JP2022033172A/ja active Pending
-
2023
- 2023-01-10 JP JP2023001551A patent/JP2023038239A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2969657B2 (ja) * | 1989-07-18 | 1999-11-02 | 東レ株式会社 | ポリプロピレン複合フィルム及び金属蒸着ポリプロピレン複合フィルム |
JP2002210901A (ja) * | 2001-01-22 | 2002-07-31 | Tohcello Co Ltd | ポリオレフィン多層フィルム |
JP2007283698A (ja) * | 2006-04-19 | 2007-11-01 | Toyobo Co Ltd | 積層ポリプロピレン系樹脂フィルム |
Also Published As
Publication number | Publication date |
---|---|
JPWO2018142983A1 (ja) | 2019-11-21 |
TWI793097B (zh) | 2023-02-21 |
TW201834861A (zh) | 2018-10-01 |
JP2022033172A (ja) | 2022-02-28 |
JP2023038239A (ja) | 2023-03-16 |
KR20190111975A (ko) | 2019-10-02 |
WO2018142983A1 (ja) | 2018-08-09 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |