DE2247611A1 - Verfahren zur herstellung eines orientierten thermoplastischen polymerisatfilm-laminates - Google Patents
Verfahren zur herstellung eines orientierten thermoplastischen polymerisatfilm-laminatesInfo
- Publication number
- DE2247611A1 DE2247611A1 DE19722247611 DE2247611A DE2247611A1 DE 2247611 A1 DE2247611 A1 DE 2247611A1 DE 19722247611 DE19722247611 DE 19722247611 DE 2247611 A DE2247611 A DE 2247611A DE 2247611 A1 DE2247611 A1 DE 2247611A1
- Authority
- DE
- Germany
- Prior art keywords
- film
- films
- roller
- polymer
- oriented
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 50
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229920001169 thermoplastic Polymers 0.000 title claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 title description 3
- 229920000642 polymer Polymers 0.000 claims description 28
- 238000002844 melting Methods 0.000 claims description 18
- 229920000573 polyethylene Polymers 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 17
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 11
- 239000005977 Ethylene Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 7
- 229920001519 homopolymer Polymers 0.000 claims description 6
- 229920001038 ethylene copolymer Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 description 110
- 238000005576 amination reaction Methods 0.000 description 6
- 238000003475 lamination Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000003855 Adhesive Lamination Methods 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/027—Thermal properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4517371A GB1368634A (en) | 1971-09-28 | 1971-09-28 | Co-oriented laminated ethylene polymer films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2247611A1 true DE2247611A1 (de) | 1973-04-12 |
Family
ID=10436182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722247611 Withdrawn DE2247611A1 (de) | 1971-09-28 | 1972-09-28 | Verfahren zur herstellung eines orientierten thermoplastischen polymerisatfilm-laminates |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5545371B2 (enrdf_load_stackoverflow) |
| BE (1) | BE789332A (enrdf_load_stackoverflow) |
| CA (1) | CA967322A (enrdf_load_stackoverflow) |
| DE (1) | DE2247611A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2154634B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1368634A (enrdf_load_stackoverflow) |
| IT (1) | IT967947B (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1495380A (en) * | 1976-01-23 | 1977-12-14 | Mobil Oil Corp | Low density polyethylene film laminates |
| JPS5379687A (en) * | 1976-12-23 | 1978-07-14 | Sumitomo Bakelite Co Ltd | Method of packing tray |
| GB2028716B (en) * | 1978-08-16 | 1982-09-08 | Mobil Oil Corp | Laminar thermoplastic film constructions |
| CA1157216A (en) * | 1978-09-15 | 1983-11-22 | William F. Briggs | Coextruded thermoplastic stretch-wrap |
| US4399180A (en) * | 1978-09-15 | 1983-08-16 | Mobil Oil Corporation | Coextruded thermoplastic stretch-wrap |
| US4515649A (en) * | 1980-07-17 | 1985-05-07 | The Standard Products Company | Thermoplastic elastomer molding |
| JPS5764551A (en) * | 1980-10-09 | 1982-04-19 | Mitsui Petrochemical Ind | Composite film |
| US4356221A (en) * | 1981-05-15 | 1982-10-26 | Union Carbide Corporation | Melt-extruded multilayer polyethylene bag film |
| EP0069526B1 (en) * | 1981-07-04 | 1985-12-11 | Idemitsu Petrochemical Co. Ltd. | Packaging bags |
| EP0111602B1 (en) * | 1982-12-16 | 1986-05-14 | Idemitsu Petrochemical Co. Ltd. | Packaging bags |
| DE3681536D1 (de) * | 1985-08-23 | 1991-10-24 | Showa Denko Kk | Beutel fuer medizinische zwecke. |
| US4929479A (en) * | 1987-08-10 | 1990-05-29 | Showa Denko Kabushiki Kaisha | Medical bag |
| GB2211131B (en) * | 1987-10-20 | 1991-08-07 | Courtaulds Films & Packaging | Polymeric films |
| US5116677A (en) * | 1987-12-30 | 1992-05-26 | Co-Ex Plastics, Inc. | Thermoplastic stretch-wrap material |
| US4923750A (en) * | 1987-12-30 | 1990-05-08 | Co-Ex Plastics, Inc. | Thermoplastic stretch-wrap material |
| GB9620651D0 (en) * | 1996-10-02 | 1996-11-20 | Norester S A | A laminate |
| US7131250B2 (en) | 2002-10-04 | 2006-11-07 | Jcs/Thg, Llp | Appliance for vacuum sealing food containers |
| US7003928B2 (en) | 2002-10-04 | 2006-02-28 | Jcs/Thg, Llc | Appliance for vacuum sealing food containers |
| US7076929B2 (en) | 2002-10-04 | 2006-07-18 | Jcs/Thg, Llc | Appliance for vacuum sealing food containers |
-
0
- BE BE789332D patent/BE789332A/xx unknown
-
1971
- 1971-09-28 GB GB4517371A patent/GB1368634A/en not_active Expired
- 1971-11-30 CA CA129,000A patent/CA967322A/en not_active Expired
-
1972
- 1972-09-27 IT IT29778/72A patent/IT967947B/it active
- 1972-09-27 JP JP9626272A patent/JPS5545371B2/ja not_active Expired
- 1972-09-27 FR FR7234149A patent/FR2154634B1/fr not_active Expired
- 1972-09-28 DE DE19722247611 patent/DE2247611A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA967322A (en) | 1975-05-13 |
| GB1368634A (en) | 1974-10-02 |
| IT967947B (it) | 1974-03-11 |
| JPS4843071A (enrdf_load_stackoverflow) | 1973-06-22 |
| BE789332A (fr) | 1973-03-27 |
| FR2154634B1 (enrdf_load_stackoverflow) | 1978-07-07 |
| FR2154634A1 (enrdf_load_stackoverflow) | 1973-05-11 |
| JPS5545371B2 (enrdf_load_stackoverflow) | 1980-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection | ||
| 8181 | Inventor (new situation) |
Free format text: CASEY, KENNETH, NORTH BAY, ONTARIO, CA |
|
| 8139 | Disposal/non-payment of the annual fee |