MX2014002325A - Proceso para el estirado de una lamina continua. - Google Patents
Proceso para el estirado de una lamina continua.Info
- Publication number
- MX2014002325A MX2014002325A MX2014002325A MX2014002325A MX2014002325A MX 2014002325 A MX2014002325 A MX 2014002325A MX 2014002325 A MX2014002325 A MX 2014002325A MX 2014002325 A MX2014002325 A MX 2014002325A MX 2014002325 A MX2014002325 A MX 2014002325A
- Authority
- MX
- Mexico
- Prior art keywords
- film web
- polymer component
- melting polymer
- stretching
- molten
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000002844 melting Methods 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
Classifications
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- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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Landscapes
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
La invención se refiere a un proceso para el estirado de una lámina continua de partida de material polimérico termoplástico, que contiene al menos un componente polimérico de bajo punto de fusión y al menos un componente polimérico de alto punto de fusión, comprendiendo el las siguientes etapas: calentamiento de la lámina continua de partida hasta el estado parcialmente fundido, en el que se encuentra el al menos un componente polimérico de bajo punto de fusión en el estado fundido y el al menos un componente polimérico de alto punto de fusión en estado no fundido, mediante al menos un rodillo de calentamiento, y enfriamiento mediante conducción de la lámina continua parcialmente fundida por una ranura de rodillo enfriada, estirándose la lámina continua entre el al menos un rodillo de calentamiento y la ranura de rodillo enfriada. Las láminas producidas pueden ser laminadas con una tela no tejida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20110179885 EP2565013B1 (de) | 2011-09-02 | 2011-09-02 | Verfahren zum Recken einer Folienbahn |
PCT/EP2012/066880 WO2013030290A2 (en) | 2011-09-02 | 2012-08-30 | Process for stretching a film web |
Publications (2)
Publication Number | Publication Date |
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MX2014002325A true MX2014002325A (es) | 2014-03-27 |
MX338321B MX338321B (es) | 2016-04-12 |
Family
ID=46829718
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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MX2015008868A MX358620B (es) | 2011-09-02 | 2012-08-30 | Proceso para el estiramiento de una banda de pelicula. |
MX2014002325A MX338321B (es) | 2011-09-02 | 2012-08-30 | Proceso para el estiramiento de una banda de pelicula. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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MX2015008868A MX358620B (es) | 2011-09-02 | 2012-08-30 | Proceso para el estiramiento de una banda de pelicula. |
Country Status (17)
Country | Link |
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US (1) | US10221166B2 (es) |
EP (2) | EP2565013B1 (es) |
CN (2) | CN109130156B (es) |
AR (2) | AR087746A1 (es) |
BR (1) | BR112014003964B1 (es) |
CA (1) | CA2845008C (es) |
CY (1) | CY1116063T1 (es) |
DK (2) | DK2565013T3 (es) |
ES (2) | ES2531442T3 (es) |
HU (1) | HUE030592T2 (es) |
MX (2) | MX358620B (es) |
PL (2) | PL2719518T3 (es) |
PT (2) | PT2719518T (es) |
RU (2) | RU2717530C2 (es) |
SA (2) | SA112330806B1 (es) |
TW (1) | TWI617425B (es) |
WO (1) | WO2013030290A2 (es) |
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2011
- 2011-09-02 ES ES11179885.6T patent/ES2531442T3/es active Active
- 2011-09-02 PT PT131989337T patent/PT2719518T/pt unknown
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- 2011-09-02 HU HUE13198933A patent/HUE030592T2/en unknown
- 2011-09-02 EP EP20110179885 patent/EP2565013B1/de active Active
- 2011-09-02 ES ES13198933.7T patent/ES2590205T3/es active Active
- 2011-09-02 DK DK11179885T patent/DK2565013T3/en active
- 2011-09-02 EP EP13198933.7A patent/EP2719518B1/de active Active
- 2011-09-02 DK DK13198933.7T patent/DK2719518T3/en active
- 2011-09-02 PL PL11179885T patent/PL2565013T3/pl unknown
- 2011-09-02 PT PT11179885T patent/PT2565013E/pt unknown
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2012
- 2012-08-28 SA SA112330806A patent/SA112330806B1/ar unknown
- 2012-08-28 SA SA115360603A patent/SA115360603B1/ar unknown
- 2012-08-30 RU RU2016116676A patent/RU2717530C2/ru active
- 2012-08-30 CN CN201810784755.3A patent/CN109130156B/zh active Active
- 2012-08-30 BR BR112014003964-0A patent/BR112014003964B1/pt active IP Right Grant
- 2012-08-30 MX MX2015008868A patent/MX358620B/es unknown
- 2012-08-30 TW TW101131545A patent/TWI617425B/zh not_active IP Right Cessation
- 2012-08-30 US US14/240,697 patent/US10221166B2/en active Active
- 2012-08-30 RU RU2014109033A patent/RU2607742C2/ru active
- 2012-08-30 WO PCT/EP2012/066880 patent/WO2013030290A2/en active Application Filing
- 2012-08-30 CA CA2845008A patent/CA2845008C/en active Active
- 2012-08-30 CN CN201280042620.0A patent/CN103764371A/zh active Pending
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- 2012-08-30 MX MX2014002325A patent/MX338321B/es active IP Right Grant
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