JPS6072715A - 包装袋の製造方法 - Google Patents
包装袋の製造方法Info
- Publication number
- JPS6072715A JPS6072715A JP58182411A JP18241183A JPS6072715A JP S6072715 A JPS6072715 A JP S6072715A JP 58182411 A JP58182411 A JP 58182411A JP 18241183 A JP18241183 A JP 18241183A JP S6072715 A JPS6072715 A JP S6072715A
- Authority
- JP
- Japan
- Prior art keywords
- density polyethylene
- heat
- linear low
- heat seal
- film
- 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
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 33
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000155 melt Substances 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 6
- 229920000573 polyethylene Polymers 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- -1 Polyethylene Polymers 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000010096 film blowing Methods 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920001684 low density polyethylene Polymers 0.000 description 8
- 239000004702 low-density polyethylene Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58182411A JPS6072715A (ja) | 1983-09-30 | 1983-09-30 | 包装袋の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58182411A JPS6072715A (ja) | 1983-09-30 | 1983-09-30 | 包装袋の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6072715A true JPS6072715A (ja) | 1985-04-24 |
| JPH0450887B2 JPH0450887B2 (en:Method) | 1992-08-17 |
Family
ID=16117820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58182411A Granted JPS6072715A (ja) | 1983-09-30 | 1983-09-30 | 包装袋の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6072715A (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02503540A (ja) * | 1987-05-22 | 1990-10-25 | ザ ダウ ケミカル カンパニー | 線状低密度ポリエチレンのキャスティング・フィルム |
| US5091228A (en) * | 1987-07-13 | 1992-02-25 | Mitsubishi Kasei Corporation | Linear polyethylene film and process for producing the same |
| JP2009067218A (ja) * | 2007-09-13 | 2009-04-02 | Aisin Seiki Co Ltd | スタビライザ制御装置 |
-
1983
- 1983-09-30 JP JP58182411A patent/JPS6072715A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02503540A (ja) * | 1987-05-22 | 1990-10-25 | ザ ダウ ケミカル カンパニー | 線状低密度ポリエチレンのキャスティング・フィルム |
| US5091228A (en) * | 1987-07-13 | 1992-02-25 | Mitsubishi Kasei Corporation | Linear polyethylene film and process for producing the same |
| JP2009067218A (ja) * | 2007-09-13 | 2009-04-02 | Aisin Seiki Co Ltd | スタビライザ制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450887B2 (en:Method) | 1992-08-17 |
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