CA2005073C - Composites de papier et pellicule de plastique, carton ondule contenant lesdits composites, et leur methode de fabrication - Google Patents
Composites de papier et pellicule de plastique, carton ondule contenant lesdits composites, et leur methode de fabrication Download PDFInfo
- Publication number
- CA2005073C CA2005073C CA 2005073 CA2005073A CA2005073C CA 2005073 C CA2005073 C CA 2005073C CA 2005073 CA2005073 CA 2005073 CA 2005073 A CA2005073 A CA 2005073A CA 2005073 C CA2005073 C CA 2005073C
- Authority
- CA
- Canada
- Prior art keywords
- paper
- film
- composite
- nip
- plastic
- 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 - Fee Related
Links
- 239000000123 paper Substances 0.000 title claims abstract description 148
- 239000002131 composite material Substances 0.000 title claims abstract description 98
- 239000011087 paperboard Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000002985 plastic film Substances 0.000 title claims abstract description 38
- 229920006255 plastic film Polymers 0.000 title claims abstract description 38
- 229920000642 polymer Polymers 0.000 claims abstract description 56
- 239000007767 bonding agent Substances 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims description 58
- 239000004698 Polyethylene Substances 0.000 claims description 53
- 229920000573 polyethylene Polymers 0.000 claims description 53
- 239000002655 kraft paper Substances 0.000 claims description 28
- 238000005470 impregnation Methods 0.000 claims description 16
- 229920006267 polyester film Polymers 0.000 claims description 10
- 238000003851 corona treatment Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000003486 chemical etching Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims 19
- 239000004033 plastic Substances 0.000 claims 19
- 229920006254 polymer film Polymers 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 9
- 238000004806 packaging method and process Methods 0.000 abstract description 8
- 230000002411 adverse Effects 0.000 abstract description 4
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 58
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- 239000000047 product Substances 0.000 description 9
- 239000004927 clay Substances 0.000 description 7
- 239000000976 ink Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 229920002799 BoPET Polymers 0.000 description 6
- 239000005041 Mylar™ Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010348 incorporation Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009459 flexible packaging Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000009517 secondary packaging Methods 0.000 description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000011104 metalized film Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004890 malting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000009516 primary packaging Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- NGVDGCNFYWLIFO-UHFFFAOYSA-N pyridoxal 5'-phosphate Chemical compound CC1=NC=C(COP(O)(O)=O)C(C=O)=C1O NGVDGCNFYWLIFO-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2005073 CA2005073C (fr) | 1989-12-11 | 1989-12-11 | Composites de papier et pellicule de plastique, carton ondule contenant lesdits composites, et leur methode de fabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2005073 CA2005073C (fr) | 1989-12-11 | 1989-12-11 | Composites de papier et pellicule de plastique, carton ondule contenant lesdits composites, et leur methode de fabrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2005073A1 CA2005073A1 (fr) | 1991-06-11 |
| CA2005073C true CA2005073C (fr) | 2000-03-07 |
Family
ID=4143762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2005073 Expired - Fee Related CA2005073C (fr) | 1989-12-11 | 1989-12-11 | Composites de papier et pellicule de plastique, carton ondule contenant lesdits composites, et leur methode de fabrication |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2005073C (fr) |
-
1989
- 1989-12-11 CA CA 2005073 patent/CA2005073C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2005073A1 (fr) | 1991-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |