Title:
USE OF BIODEGRADABLE PLASTIC FILMS IN A METHOD FOR PRODUCING FIBER-REINFORCED PLASTICS BY MEANS OF VACUUM INFUSION
Document Type and Number:
WIPO Patent Application WO/2013/098392
Kind Code:
A3
Abstract:
The invention relates to the use of biodegradable plastic films as vacuum films in methods for producing fiber-reinforced plastics or fiber-reinforced plastic components by means of vacuum infusion. The invention further relates to a method for producing fiber-reinforced plastics or fiber-reinforced plastic components, in particular fiber-reinforced rotor blades for wind turbines, by means of vacuum infusion using biodegradable films.
Inventors:
KAUNE MARTIN (DE)
Application Number:
PCT/EP2012/077053
Publication Date:
September 19, 2013
Filing Date:
December 28, 2012
Export Citation:
Assignee:
BASF COATINGS GMBH (DE)
International Classes:
B29C33/40; B29C70/34
Foreign References:
| US5123985A | 1992-06-23 |
Other References:
MIRACLE & S L DONALDSON D B ED - MIRACLE & S L DONALDSON D B: "Composites, Vacuum Infusion", 1 December 2001, ASM HANDBOOK / PREPARED UNDER THE DIRECTION OF THE ASM INTERNATIONAL HANDBOOK COMMITTEE, ASM INTERNATIONAL, MATERIALS PARK, OHIO ,USA, PAGE(S) 501 - 511, ISBN: 978-0-87170-703-1, XP002619563
"Biodegradable polymers - inspired by nature Ecoflex, Ecovio", 1 October 2008 (2008-10-01), XP055060768, Retrieved from the Internet [retrieved on 20130423]
B. RAMARAJ ET AL: "Development of potentially biodegradable polyamide-6 and polyvinyl alcohol blends: Physico-mechanical properties, thermal properties, and soil test", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 98, no. 6, 1 January 2005 (2005-01-01), pages 2339 - 2346, XP055060876, ISSN: 0021-8995, DOI: 10.1002/app.22136
"Biodegradable polymers - inspired by nature Ecoflex, Ecovio", 1 October 2008 (2008-10-01), XP055060768, Retrieved from the Internet
B. RAMARAJ ET AL: "Development of potentially biodegradable polyamide-6 and polyvinyl alcohol blends: Physico-mechanical properties, thermal properties, and soil test", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 98, no. 6, 1 January 2005 (2005-01-01), pages 2339 - 2346, XP055060876, ISSN: 0021-8995, DOI: 10.1002/app.22136
Attorney, Agent or Firm:
LEIFERT & STEFFAN (Düsseldorf, DE)
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