JPS53114887A - Biaxially-drawn polypropylene composite film - Google Patents
Biaxially-drawn polypropylene composite filmInfo
- Publication number
- JPS53114887A JPS53114887A JP2929877A JP2929877A JPS53114887A JP S53114887 A JPS53114887 A JP S53114887A JP 2929877 A JP2929877 A JP 2929877A JP 2929877 A JP2929877 A JP 2929877A JP S53114887 A JPS53114887 A JP S53114887A
- Authority
- JP
- Japan
- Prior art keywords
- biaxially
- composite film
- polypropylene composite
- drawn polypropylene
- drawn
- 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.)
- Granted
Links
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To manufature the title film of excellent low-tamperature heat sealability, transparency and scratch resistance, by laminating a specific propylene-1butene random copolymer layer on a base layer consisting of biaxially-drawn isotactic polypropylene.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52029298A JPS6031672B2 (en) | 1977-03-18 | 1977-03-18 | Polypropylene biaxially stretched composite film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52029298A JPS6031672B2 (en) | 1977-03-18 | 1977-03-18 | Polypropylene biaxially stretched composite film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53114887A true JPS53114887A (en) | 1978-10-06 |
JPS6031672B2 JPS6031672B2 (en) | 1985-07-23 |
Family
ID=12272323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52029298A Expired JPS6031672B2 (en) | 1977-03-18 | 1977-03-18 | Polypropylene biaxially stretched composite film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6031672B2 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS559232U (en) * | 1978-06-30 | 1980-01-21 | ||
JPS5622307A (en) * | 1979-07-30 | 1981-03-02 | Naphtachimie Sa | Manufacture of propylene and 11butene copolymer |
JPS5672953A (en) * | 1979-11-19 | 1981-06-17 | Mitsubishi Petrochemical Co | Composite film having excellent hot tacking property |
JPS58163236U (en) * | 1982-04-22 | 1983-10-31 | 東洋紡績株式会社 | Composite polypropylene film or sheet |
JPS59212263A (en) * | 1983-05-18 | 1984-12-01 | チッソ株式会社 | Polypropylene group composite oriented film |
JPS60147334A (en) * | 1984-01-12 | 1985-08-03 | 住友化学工業株式会社 | Multilayer packaging film |
JPS6372545A (en) * | 1986-09-16 | 1988-04-02 | 東レ株式会社 | Packaging bag |
JPH03297643A (en) * | 1990-04-17 | 1991-12-27 | Toray Ind Inc | Film for bag-making |
CN1076282C (en) * | 1995-03-02 | 2001-12-19 | 三井化学株式会社 | Polypropylene composite film |
JP2006348128A (en) * | 2005-06-15 | 2006-12-28 | Kuraray Co Ltd | Aqueous dispersion |
JP2008276163A (en) * | 2007-03-30 | 2008-11-13 | Sumitomo Chemical Co Ltd | Optical film |
JP2020196194A (en) * | 2019-06-03 | 2020-12-10 | 三井化学株式会社 | Laminated film |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0380897A (en) * | 1989-08-23 | 1991-04-05 | Matsushita Electric Ind Co Ltd | Single tank type dehydrating washing machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50128781A (en) * | 1974-03-29 | 1975-10-11 |
-
1977
- 1977-03-18 JP JP52029298A patent/JPS6031672B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50128781A (en) * | 1974-03-29 | 1975-10-11 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5757771Y2 (en) * | 1978-06-30 | 1982-12-11 | ||
JPS559232U (en) * | 1978-06-30 | 1980-01-21 | ||
JPS5622307A (en) * | 1979-07-30 | 1981-03-02 | Naphtachimie Sa | Manufacture of propylene and 11butene copolymer |
JPS61846B2 (en) * | 1979-07-30 | 1986-01-11 | Naphtachimie Sa | |
JPS5672953A (en) * | 1979-11-19 | 1981-06-17 | Mitsubishi Petrochemical Co | Composite film having excellent hot tacking property |
JPS6331964Y2 (en) * | 1982-04-22 | 1988-08-25 | ||
JPS58163236U (en) * | 1982-04-22 | 1983-10-31 | 東洋紡績株式会社 | Composite polypropylene film or sheet |
JPS59212263A (en) * | 1983-05-18 | 1984-12-01 | チッソ株式会社 | Polypropylene group composite oriented film |
JPH0543593B2 (en) * | 1983-05-18 | 1993-07-02 | Chisso Corp | |
JPH055660B2 (en) * | 1984-01-12 | 1993-01-22 | Sumitomo Chemical Co | |
JPS60147334A (en) * | 1984-01-12 | 1985-08-03 | 住友化学工業株式会社 | Multilayer packaging film |
JPH0358597B2 (en) * | 1986-09-16 | 1991-09-05 | Toray Industries | |
JPS6372545A (en) * | 1986-09-16 | 1988-04-02 | 東レ株式会社 | Packaging bag |
JPH03297643A (en) * | 1990-04-17 | 1991-12-27 | Toray Ind Inc | Film for bag-making |
CN1076282C (en) * | 1995-03-02 | 2001-12-19 | 三井化学株式会社 | Polypropylene composite film |
US6686055B2 (en) | 1995-03-02 | 2004-02-03 | Mitsui Chemicals, Inc. | Polypropylene composite film |
JP2006348128A (en) * | 2005-06-15 | 2006-12-28 | Kuraray Co Ltd | Aqueous dispersion |
JP2008276163A (en) * | 2007-03-30 | 2008-11-13 | Sumitomo Chemical Co Ltd | Optical film |
JP2020196194A (en) * | 2019-06-03 | 2020-12-10 | 三井化学株式会社 | Laminated film |
Also Published As
Publication number | Publication date |
---|---|
JPS6031672B2 (en) | 1985-07-23 |
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