JPS6141732B2 - - Google Patents
Info
- Publication number
- JPS6141732B2 JPS6141732B2 JP3829276A JP3829276A JPS6141732B2 JP S6141732 B2 JPS6141732 B2 JP S6141732B2 JP 3829276 A JP3829276 A JP 3829276A JP 3829276 A JP3829276 A JP 3829276A JP S6141732 B2 JPS6141732 B2 JP S6141732B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- stretching
- roll
- low
- uniaxially stretched
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920001684 low density polyethylene Polymers 0.000 claims description 10
- 239000004702 low-density polyethylene Substances 0.000 claims description 10
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 description 8
- -1 polypropylene Polymers 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 229920001903 high density polyethylene Polymers 0.000 description 6
- 239000004700 high-density polyethylene Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 229920006038 crystalline resin Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Wrappers (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 |
|---|---|---|---|
| JP3829276A JPS52121677A (en) | 1976-04-07 | 1976-04-07 | Mono dimension elongation film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3829276A JPS52121677A (en) | 1976-04-07 | 1976-04-07 | Mono dimension elongation film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52121677A JPS52121677A (en) | 1977-10-13 |
| JPS6141732B2 true JPS6141732B2 (xx) | 1986-09-17 |
Family
ID=12521222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3829276A Granted JPS52121677A (en) | 1976-04-07 | 1976-04-07 | Mono dimension elongation film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52121677A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399147U (xx) * | 1990-01-31 | 1991-10-16 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60236723A (ja) * | 1985-05-08 | 1985-11-25 | Asahi Chem Ind Co Ltd | 冷間高配向フイルム及びその製造法 |
| JPS6377728A (ja) * | 1986-09-19 | 1988-04-07 | Chisso Corp | 一軸延伸テ−プ |
| US6432527B1 (en) * | 1999-12-14 | 2002-08-13 | 3M Innovative Properties Company | Embossed film having controlled tear |
-
1976
- 1976-04-07 JP JP3829276A patent/JPS52121677A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399147U (xx) * | 1990-01-31 | 1991-10-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52121677A (en) | 1977-10-13 |
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