MY120170A - A tube of layered material - Google Patents
A tube of layered materialInfo
- Publication number
- MY120170A MY120170A MYPI9805640A MY120170A MY 120170 A MY120170 A MY 120170A MY PI9805640 A MYPI9805640 A MY PI9805640A MY 120170 A MY120170 A MY 120170A
- Authority
- MY
- Malaysia
- Prior art keywords
- tube
- barrier layer
- layer
- polypropylene
- polyethylene
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 2
- -1 POLYETHYLENE Polymers 0.000 abstract 7
- 230000004888 barrier function Effects 0.000 abstract 6
- 239000004698 Polyethylene Substances 0.000 abstract 3
- 239000004743 Polypropylene Substances 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 229920001155 polypropylene Polymers 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 2
- 239000011976 maleic acid Substances 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 abstract 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 abstract 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
- Tubes (AREA)
Abstract
A TUBE OF LAYERED MATERIAL HAVING A MAIN LAYER AND AT LEAST ONE BARRIER LAYER, FOR USE IN TRANSPORTING HYDROCARBONS SUCH AS PETROL AND OTHER SIMILAR HYDROCARBONS. THE BARRIER LAYER IS AN INNER LAYER OF THE TUBE AND COMPRISES POLYAMIDE AND/OR ETHYLENE VINYL ALCOHOL. THE BARRIER LAYER IS BONDED TO THE MAIN LAYER OF THE TUBE COMPRISING POLYETHYLENE OR POLYPROPYLENE IN COMBINATION WITH A SMALL AMOUNT OF MALEIC ACID. ALTERNATIVELY THE BARRIER LAYER IS BONDED TO AN INTERMEDIATE BARRIER LAYER COMPRISING POLYETHYLENE OR POLYPROPYLENE IN COMBINATION WITH POLYAMIDE AND/OR ETHYLENE VINYL ALCOHOLAND A SMALL AMOUNT OF MALEIC ACID AND WHICH INTERMEDIATE BARRIER LAYER IS BONDED TO THE MAIN LAYER OF THE TUBE COMPRISING POLYETHYLENE OR POLYPROPYLENE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI9805640 MY120170A (en) | 1998-12-14 | 1998-12-14 | A tube of layered material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI9805640 MY120170A (en) | 1998-12-14 | 1998-12-14 | A tube of layered material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY120170A true MY120170A (en) | 2005-09-30 |
Family
ID=47227333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI9805640 MY120170A (en) | 1998-12-14 | 1998-12-14 | A tube of layered material |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY120170A (en) |
-
1998
- 1998-12-14 MY MYPI9805640 patent/MY120170A/en unknown
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