JPS6134988B2 - - Google Patents
Info
- Publication number
- JPS6134988B2 JPS6134988B2 JP4805376A JP4805376A JPS6134988B2 JP S6134988 B2 JPS6134988 B2 JP S6134988B2 JP 4805376 A JP4805376 A JP 4805376A JP 4805376 A JP4805376 A JP 4805376A JP S6134988 B2 JPS6134988 B2 JP S6134988B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- gas permeability
- pores
- oxygen
- coating
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 29
- 230000035699 permeability Effects 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 20
- 239000002985 plastic film Substances 0.000 claims description 16
- 229920006255 plastic film Polymers 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 10
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 45
- 239000001301 oxygen Substances 0.000 description 23
- 229910052760 oxygen Inorganic materials 0.000 description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 20
- 239000006096 absorbing agent Substances 0.000 description 12
- -1 polyethylene Polymers 0.000 description 9
- 239000000123 paper Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000005022 packaging material Substances 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 3
- 150000002926 oxygen Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4805376A JPS52130877A (en) | 1976-04-27 | 1976-04-27 | Method of controlling amount of gas permeation to plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4805376A JPS52130877A (en) | 1976-04-27 | 1976-04-27 | Method of controlling amount of gas permeation to plastic film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52130877A JPS52130877A (en) | 1977-11-02 |
| JPS6134988B2 true JPS6134988B2 (en:Method) | 1986-08-11 |
Family
ID=12792586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4805376A Granted JPS52130877A (en) | 1976-04-27 | 1976-04-27 | Method of controlling amount of gas permeation to plastic film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52130877A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5512121B2 (ja) * | 2008-12-24 | 2014-06-04 | 株式会社ヒラノテクシード | ウェブの搬送方法 |
-
1976
- 1976-04-27 JP JP4805376A patent/JPS52130877A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52130877A (en) | 1977-11-02 |
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