CA3075787A1 - Sac a isolation thermique inviolable - Google Patents
Sac a isolation thermique inviolable Download PDFInfo
- Publication number
- CA3075787A1 CA3075787A1 CA3075787A CA3075787A CA3075787A1 CA 3075787 A1 CA3075787 A1 CA 3075787A1 CA 3075787 A CA3075787 A CA 3075787A CA 3075787 A CA3075787 A CA 3075787A CA 3075787 A1 CA3075787 A1 CA 3075787A1
- Authority
- CA
- Canada
- Prior art keywords
- bag
- adhesive
- back wall
- region
- front wall
- 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.)
- Abandoned
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 141
- 230000001070 adhesive effect Effects 0.000 claims abstract description 141
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 105
- 239000011810 insulating material Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 6
- 239000011140 metalized polyester Substances 0.000 claims description 4
- 239000004626 polylactic acid Substances 0.000 claims description 3
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 68
- 235000013305 food Nutrition 0.000 description 23
- 239000010408 film Substances 0.000 description 11
- 230000002427 irreversible effect Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 239000011104 metalized film Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000004519 grease Substances 0.000 description 5
- 235000021268 hot food Nutrition 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 235000021270 cold food Nutrition 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004821 Contact adhesive Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920006381 polylactic acid film Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000021474 generally recognized As safe (food) Nutrition 0.000 description 1
- 235000021473 generally recognized as safe (food ingredients) Nutrition 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000013047 polymeric layer Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- UISARWKNNNHPGI-UHFFFAOYSA-N terodiline Chemical compound C=1C=CC=CC=1C(CC(C)NC(C)(C)C)C1=CC=CC=C1 UISARWKNNNHPGI-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000021269 warm food Nutrition 0.000 description 1
- 239000002982 water resistant material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Packages (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962818294P | 2019-03-15 | 2019-03-15 | |
| US62/818294 | 2019-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3075787A1 true CA3075787A1 (fr) | 2020-09-15 |
Family
ID=72560240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075787A Abandoned CA3075787A1 (fr) | 2019-03-15 | 2020-03-13 | Sac a isolation thermique inviolable |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3075787A1 (fr) |
-
2020
- 2020-03-13 CA CA3075787A patent/CA3075787A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20230914 |