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1
US2010173161A1
Publication/Patent Number: US2010173161A1
Publication date: 2010-07-08
Application number: 12/294,837
Filing date: 2007-03-28
Abstract: A method for joining functional components with at least a thermoplastic components to thermosetting composites with at least some thermoplastic surface. The thermosetting composite has a functional thermoplastic surface layer attached by a process of selection of a compatible thermoplastic, heating the combined materials to allow migration of uncured thermosetting polymer into the thermoplastic polymer, then cooling the combined materials to provide a strongly attached thermoplastic surface. The thermosetting composite component may have a polymeric material coating. The present invention subsequently relates to the joining of the functional component and thermosetting polymer composite components, using high-speed oscillating relative displacement or high-speed continuous relative displacement. A method for joining functional components with at least a thermoplastic components to thermosetting composites with at least some thermoplastic surface. The thermosetting composite has a functional thermoplastic surface layer attached by a process of selection of a compatible ...more ...less
2
WO2009052586A1
Publication/Patent Number: WO2009052586A1
Publication date: 2009-04-30
Application number: 2008001585
Filing date: 2008-10-24
Abstract: An apparatus for welding together polymer composite components to form a composite frame
3
US2008260954A1
Publication/Patent Number: US2008260954A1
Publication date: 2008-10-23
Application number: 12/089,994
Filing date: 2006-10-10
Abstract: A fibre-reinforcing fabric or preform, including reinforcing fibres and semicrystalline thermoplastic polymer binder, for subsequent infusion with uncured thermosetting polymer, or a class of thermosetting polymers, and curing to make a high-performance thermoset polymer composite structure, where said semi-crystalline thermoplastic polymer and said thermosetting polymer or components of said thermosetting polymer have a high level of solution compatibility at the curing temperature of the thermosetting polymer and are able to partially interpenetrate before curing of the thermosetting polymer. A fibre-reinforcing fabric or preform, including reinforcing fibres and semicrystalline thermoplastic polymer binder, for subsequent infusion with uncured thermosetting polymer, or a class of thermosetting polymers, and curing to make a high-performance thermoset polymer ...more ...less
4
WO2008028224A1
Publication/Patent Number: WO2008028224A1
Publication date: 2008-03-13
Application number: 2007001296
Filing date: 2007-09-04
Abstract: A process for assembling a composite component with a thermoplastic surface into or around a second component
5
WO2007109855A1
Publication/Patent Number: WO2007109855A1
Publication date: 2007-10-04
Application number: 2007000395
Filing date: 2007-03-28
Abstract: A method for joining functional components with at least a thermoplastic components to thermosetting composites with at least some thermoplastic surface. The thermosetting composite has a functional thermoplastic surface layer attached by a process of selection of a compatible thermoplastic A method for joining functional components with at least a thermoplastic components to thermosetting composites with at least some thermoplastic surface. The thermosetting composite has a functional thermoplastic surface layer attached by a process of selection of a compatible ...more ...less
6
WO2007041782A1
Publication/Patent Number: WO2007041782A1
Publication date: 2007-04-19
Application number: 2006001490
Filing date: 2006-10-10
Abstract: A fibre-reinforcing fabric or preform
7
US2006282192A1
Publication/Patent Number: US2006282192A1
Publication date: 2006-12-14
Application number: 11/423,116
Filing date: 2006-06-08
Inventor: Beehag, Andrew  
Abstract: A method of precision surface re-profiling of a composite component comprising a region capable of being re-profiled, comprising the steps of locating the composite component with a formable surface relative to a supporting fixture, the thickness of composite component comprising the formable surface being greater than the desired final thickness in the region to be re-profiled; and moving a forming tool into position into contact with the formable surface of the composite component with the aid of precision location or measurement sensors, causing the formable surface of the component to flow under the tool and creating a precisely defined local thickness or profile of component under the forming tool; and moving the forming head along the region of the component to be re-profiled, while maintaining the forming tool at a predetermined height profile or while leaving the re-profiled component with a predetermined thickness profile, with the use of precision location or measurement sensors to form the re-profiled surface. A method of precision surface re-profiling of a composite component comprising a region capable of being re-profiled, comprising the steps of locating the composite component with a formable surface relative to a supporting fixture, the thickness of composite component ...more ...less
8
WO2005025836A1
Publication/Patent Number: WO2005025836A1
Publication date: 2005-03-24
Application number: 2004001272
Filing date: 2004-09-17
Abstract: A method of creating a functional utility-surface on a thermoset composite component
9
US2004231790A1
Publication/Patent Number: US2004231790A1
Publication date: 2004-11-25
Application number: 10/485,449
Filing date: 2004-06-25
Abstract: A process for bonding a semi-crystalline or crystalline thermoplastic polymer to a thermosetting polymer component, the process including selecting compatible semi-crystalline thermoplastic polymer and uncured thermosetting polymer components wherein the curing temperature of the uncured thermosetting polymer components is above the melting temperature of the semi-crystalline thermoplastic polymer. The process includes locating the thermoplastic polymer in contact with the uncured thermosetting polymer component and heating the thermoplastic polymer and uncured thermosetting polymer or thermosetting polymer composite component to the curing temperature of the thermosetting polymer, where the uncured thermosetting polymer components and the thermoplastic polymer are able to at least partly interpenetrate before the thermosetting polymer cures. The thermoplastic polymer and cured thermosetting polymer component are then cooled such that the thermoplastic polymer is very strongly bonded to the cured thermosetting polymer component. A process for bonding a semi-crystalline or crystalline thermoplastic polymer to a thermosetting polymer component, the process including selecting compatible semi-crystalline thermoplastic polymer and uncured thermosetting polymer components wherein the curing temperature of ...more ...less
10
WO03011573A1
Publication/Patent Number: WO03011573A1
Publication date: 2003-02-13
Application number: 0201014
Filing date: 2002-07-31
Abstract: A process for bonding a semi-crystalline or crystalline thermoplastic polymer to a thermosetting polymer component