JPS5563228A - Polyolefin self-viscous film - Google Patents
Polyolefin self-viscous filmInfo
- Publication number
- JPS5563228A JPS5563228A JP13627878A JP13627878A JPS5563228A JP S5563228 A JPS5563228 A JP S5563228A JP 13627878 A JP13627878 A JP 13627878A JP 13627878 A JP13627878 A JP 13627878A JP S5563228 A JPS5563228 A JP S5563228A
- Authority
- JP
- Japan
- Prior art keywords
- film
- surface roughness
- impart
- blending
- active agent
- 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
Abstract
PURPOSE: To impart the self viscosity and suitable smoothness to the film by blending a surface active agent in a film of a specific surface roughness and thereby to improve the characteristic of an automatic packing machine.
CONSTITUTION: A surface active agent in which HLB is in the range of from 3 to 7 is blended (about 0.2W2% by weight) so that the film surface roughness becomes more than 0.2 micron to produce a polyolefinic film. In order to impart a surface roughness to the film, for instance, blending an inorganic filler or an organic reforming agent, etching and embossing can be carried out.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13627878A JPS5563228A (en) | 1978-11-07 | 1978-11-07 | Polyolefin self-viscous film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13627878A JPS5563228A (en) | 1978-11-07 | 1978-11-07 | Polyolefin self-viscous film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563228A true JPS5563228A (en) | 1980-05-13 |
JPS5760128B2 JPS5760128B2 (en) | 1982-12-17 |
Family
ID=15171441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13627878A Granted JPS5563228A (en) | 1978-11-07 | 1978-11-07 | Polyolefin self-viscous film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563228A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0407123A2 (en) * | 1989-07-03 | 1991-01-09 | E.I. Du Pont De Nemours And Company | Films for packaged articles eliminating air entrapment |
BE1004000A4 (en) * | 1990-03-30 | 1992-09-08 | Solvay | Plastic film based copolymer and ethylene vinyl acetate having at least one of the faces this appearance rough and method for its implementation. |
JPH08258881A (en) * | 1995-03-24 | 1996-10-08 | Kureha Chem Ind Co Ltd | Easily peelable molding and production thereof |
US11137307B2 (en) | 2015-12-25 | 2021-10-05 | Azbil Corporation | Pressure sensor |
-
1978
- 1978-11-07 JP JP13627878A patent/JPS5563228A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0407123A2 (en) * | 1989-07-03 | 1991-01-09 | E.I. Du Pont De Nemours And Company | Films for packaged articles eliminating air entrapment |
BE1004000A4 (en) * | 1990-03-30 | 1992-09-08 | Solvay | Plastic film based copolymer and ethylene vinyl acetate having at least one of the faces this appearance rough and method for its implementation. |
JPH08258881A (en) * | 1995-03-24 | 1996-10-08 | Kureha Chem Ind Co Ltd | Easily peelable molding and production thereof |
US11137307B2 (en) | 2015-12-25 | 2021-10-05 | Azbil Corporation | Pressure sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS5760128B2 (en) | 1982-12-17 |
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