Title:
REINFORCEMENT PATCHES WITH UNIDIRECTIONALLY-ALIGNED FIBERS
Document Type and Number:
WIPO Patent Application WO/2010/045100
Kind Code:
A3
Abstract:
Reinforcement patches comprising a mastic and a plurality of unidirectionally-aligned fibers at least partially embedded in a first major surface of the mastic are described. Generally, at least 90 % of the unidirectionally-aligned fibers are oriented having an axis of alignment within +/- 10 degrees of the average axis of alignment of the unidirectionally-aligned fibers. Reinforcement patches that include an encapsulating resin and a cover layer are also described. Methods of reinforcing a panel using reinforcement panels, and panels reinforced with the patches are also disclosed.
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Inventors:
MOREN DEAN M (US)
Application Number:
PCT/US2009/060096
Publication Date:
July 15, 2010
Filing Date:
October 09, 2009
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
MOREN DEAN M (US)
MOREN DEAN M (US)
International Classes:
C09J7/04; C09J11/06; C09J163/00
Domestic Patent References:
| WO2005097444A1 | 2005-10-20 | |||
| WO1997023577A1 | 1997-07-03 |
Foreign References:
| EP0078695A2 | 1983-05-11 | |||
| US20040028862A1 | 2004-02-12 | |||
| US20080017270A1 | 2008-01-24 |
Other References:
See also references of EP 2342301A4
Attorney, Agent or Firm:
SPIELBAUER, Thomas, M. et al. (Office of Intellectual Property Counsel Post Office Box 3342, Saint Paul MN, US)
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