ES2531104T3 - Módulos fotovoltaicos con lámina de respaldo basada en polipropileno - Google Patents

Módulos fotovoltaicos con lámina de respaldo basada en polipropileno Download PDF

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Publication number
ES2531104T3
ES2531104T3 ES10732882T ES10732882T ES2531104T3 ES 2531104 T3 ES2531104 T3 ES 2531104T3 ES 10732882 T ES10732882 T ES 10732882T ES 10732882 T ES10732882 T ES 10732882T ES 2531104 T3 ES2531104 T3 ES 2531104T3
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Prior art keywords
mixtures
resins
mechanical
backing sheet
layer
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ES2531104T9 (es
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Francois Rummens
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Renolit Belgium NV
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Renolit Belgium NV
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Priority claimed from EP09009543A external-priority patent/EP2277693A1/en
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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Laminated Bodies (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Una lámina de respaldo (10) de módulo FV multi-capa, que comprende i. una capa principal (11) de polipropileno flexible FPP estabilizada UV, en que su parte polimérica tiene un calor de fusión residual a la temperatura de laminación del módulo de más de 10 J/g, ii. al menos una capa (13) co-extrudida enfrentada a las células sobre la base de una mezcla de polímeros de TPO que tiene un calor de fusión residual a la temperatura de laminación del módulo, típicamente de 150ºC, de menos de 5 J/g, en donde el FPP se selecciona de - mezclas mecánicas o de reactor de resinas de PP (homopolímero o copolímero) con caucho de etileno propileno, - mezclas mecánicas de resinas de PP con resinas de PP elastómeras, - mezclas mecánicas de PP, preferiblemente copolímero aleatorio de propileno (RCP) con etileno y posiblemente otras olefinas, con plastómeros de polietileno lineal de baja densidad o polietileno de muy baja densidad, - mezclas de polimerización de bloques de PP con bloques de PE, o mezclas de los mismos.
ES10732882T 2009-07-23 2010-07-16 Módulos fotovoltaicos con lámina de respaldo basada en polipropileno Active ES2531104T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP09009543A EP2277693A1 (en) 2009-07-23 2009-07-23 Photovoltaic modules with polypropylene based backsheet
EP09009543 2009-07-23
EP09015706 2009-12-18
EP09015706 2009-12-18
PCT/EP2010/004335 WO2011009568A1 (en) 2009-07-23 2010-07-16 Photovoltaic modules with polypropylene based backsheet

Publications (2)

Publication Number Publication Date
ES2531104T3 true ES2531104T3 (es) 2015-03-10
ES2531104T9 ES2531104T9 (es) 2015-05-22

Family

ID=42556941

Family Applications (2)

Application Number Title Priority Date Filing Date
ES10732882T Active ES2531104T3 (es) 2009-07-23 2010-07-16 Módulos fotovoltaicos con lámina de respaldo basada en polipropileno
ES10007553T Active ES2650499T5 (es) 2009-07-23 2010-07-21 Módulos fotovoltaicos que utilizan una lámina de soporte de múltiples capas resistente al calor

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES10007553T Active ES2650499T5 (es) 2009-07-23 2010-07-21 Módulos fotovoltaicos que utilizan una lámina de soporte de múltiples capas resistente al calor

Country Status (8)

Country Link
US (1) US10434756B2 (es)
EP (2) EP2461973B9 (es)
CN (1) CN102470633B (es)
ES (2) ES2531104T3 (es)
PL (2) PL2461973T3 (es)
PT (2) PT2461973E (es)
TW (1) TWI499506B (es)
WO (1) WO2011009568A1 (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011009568A1 (en) 2009-07-23 2011-01-27 Renolit Belgium N.V. Photovoltaic modules with polypropylene based backsheet
EP2308679A1 (de) * 2009-10-06 2011-04-13 Bayer MaterialScience AG Solarmodule mit Polycarbonatblend-Folie als Rückseitenfolie
DE202010005210U1 (de) * 2010-04-15 2010-07-29 Kumatec Sondermaschinenbau & Kunststoffverarbeitung Gmbh Photovoltaikmodul
DE102010053621A1 (de) * 2010-12-07 2012-06-14 Duraproof Technologies Gmbh Rückseitenabdeckung eines Photovoltaikmoduls
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