CA1157618A - Pellicule thermoplastique lamellaire - Google Patents
Pellicule thermoplastique lamellaireInfo
- Publication number
- CA1157618A CA1157618A CA000333675A CA333675A CA1157618A CA 1157618 A CA1157618 A CA 1157618A CA 000333675 A CA000333675 A CA 000333675A CA 333675 A CA333675 A CA 333675A CA 1157618 A CA1157618 A CA 1157618A
- Authority
- CA
- Canada
- Prior art keywords
- layer
- laminar
- low density
- density polyethylene
- polyethylene
- 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
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 9
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 9
- 238000010276 construction Methods 0.000 title abstract description 7
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 12
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 12
- 229920001577 copolymer Polymers 0.000 claims abstract description 11
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 10
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 10
- 239000004711 α-olefin Substances 0.000 claims abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 150000001336 alkenes Chemical class 0.000 claims 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 abstract description 21
- 229920000573 polyethylene Polymers 0.000 abstract description 18
- -1 polyethylene copolymers Polymers 0.000 abstract description 18
- 229920000642 polymer Polymers 0.000 abstract description 8
- 229920002959 polymer blend Polymers 0.000 abstract 1
- 238000000034 method Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000012260 resinous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 240000005020 Acaciella glauca Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006213 ethylene-alphaolefin copolymer Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 235000003499 redwood Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000333675A CA1157618A (fr) | 1979-08-13 | 1979-08-13 | Pellicule thermoplastique lamellaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000333675A CA1157618A (fr) | 1979-08-13 | 1979-08-13 | Pellicule thermoplastique lamellaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157618A true CA1157618A (fr) | 1983-11-29 |
Family
ID=4114919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000333675A Expired CA1157618A (fr) | 1979-08-13 | 1979-08-13 | Pellicule thermoplastique lamellaire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1157618A (fr) |
-
1979
- 1979-08-13 CA CA000333675A patent/CA1157618A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |