ES285969U - Tubo de distribucion flexible. - Google Patents
Tubo de distribucion flexible.Info
- Publication number
- ES285969U ES285969U ES1985285969U ES285969U ES285969U ES 285969 U ES285969 U ES 285969U ES 1985285969 U ES1985285969 U ES 1985285969U ES 285969 U ES285969 U ES 285969U ES 285969 U ES285969 U ES 285969U
- Authority
- ES
- Spain
- Prior art keywords
- layer
- heat
- tube
- sealable
- adhesive layer
- 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.)
- Granted
Links
- 239000010410 layer Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 4
- 239000012790 adhesive layer Substances 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Tubo de distribución flexible, producido a partir de un material laminar unitario de capas múltiples, teniendo dicho material laminar dos capas superficiales externas y una pluralidad de capas internas, caracterizado porque comprende capas consecutivas, desde su interior hacia el exterior, constituídas por: una primera capa termosellable sobre una primera de dicha superficie externa; una primera capa adhesiva de copolímero de etileno/acidoacrílico; una capa de hoja metálica; una segunda capa adhesiva de copolímero de etileno/acidoacrílico; la relación de orientación de 3/1 a 4/1; (i) una tercera capa adhesiva; y (j) una segunda capa termosellable sobre la segunda de las superficies externas del material laminar y que forma la capa superficial externa del tubo; siendo conformado el material laminar en una configuración generalmente cilíndrica y que tiene una junta de solape térmico entre la primera y la segunda superficie termosellable, encontrándose la capa de polipropileno uniaxialmente orientado dentro de 0, 0381 mm de la superficie exterior del tubo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1985285969U ES285969Y (es) | 1985-04-11 | 1985-04-11 | Tubo de distribucion flexible. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1985285969U ES285969Y (es) | 1985-04-11 | 1985-04-11 | Tubo de distribucion flexible. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES285969U true ES285969U (es) | 1985-11-01 |
| ES285969Y ES285969Y (es) | 1986-06-16 |
Family
ID=8435263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985285969U Expired ES285969Y (es) | 1985-04-11 | 1985-04-11 | Tubo de distribucion flexible. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES285969Y (es) |
-
1985
- 1985-04-11 ES ES1985285969U patent/ES285969Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES285969Y (es) | 1986-06-16 |
Similar Documents
| Publication | Publication Date | Title |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19970203 |