TW200615414A - Deformable mat comprising a fibrous reinforcement, for the manufacture of composites having a thermoplastic matrix - Google Patents

Deformable mat comprising a fibrous reinforcement, for the manufacture of composites having a thermoplastic matrix

Info

Publication number
TW200615414A
TW200615414A TW093133686A TW93133686A TW200615414A TW 200615414 A TW200615414 A TW 200615414A TW 093133686 A TW093133686 A TW 093133686A TW 93133686 A TW93133686 A TW 93133686A TW 200615414 A TW200615414 A TW 200615414A
Authority
TW
Taiwan
Prior art keywords
mat
yarns
composites
manufacture
web
Prior art date
Application number
TW093133686A
Other languages
Chinese (zh)
Other versions
TWI354043B (en
Inventor
Dominique Loubinoux
Original Assignee
Saint Gobain Vetrotex
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Vetrotex filed Critical Saint Gobain Vetrotex
Priority to TW93133686A priority Critical patent/TWI354043B/en
Publication of TW200615414A publication Critical patent/TW200615414A/en
Application granted granted Critical
Publication of TWI354043B publication Critical patent/TWI354043B/en

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  • Nonwoven Fabrics (AREA)

Abstract

The invention relates to a deformable mat, consisting of at least one web comprising at least one reinforcing substance and at least one thermoplastic substance, these substances being in the form of chopped yarns and/or continuous yarns, and the yarns being bonded together so that the mat has an elongation at break in all directions of at least 50% and preferably varying from 100 to 150%. It also relates to a process for manufacturing the deformable mat consisting in forming a web of said yarns, in treating the web under conditions allowing the yarns to be moderately bonded and in collecting the mat obtained. The invention furthermore relates to the use of the mat for manufacturing composite parts by vacuum molding or compression molding.
TW93133686A 2004-11-04 2004-11-04 Deformable mat comprising a fibrous reinforcement, TWI354043B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93133686A TWI354043B (en) 2004-11-04 2004-11-04 Deformable mat comprising a fibrous reinforcement,

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93133686A TWI354043B (en) 2004-11-04 2004-11-04 Deformable mat comprising a fibrous reinforcement,

Publications (2)

Publication Number Publication Date
TW200615414A true TW200615414A (en) 2006-05-16
TWI354043B TWI354043B (en) 2011-12-11

Family

ID=46727939

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93133686A TWI354043B (en) 2004-11-04 2004-11-04 Deformable mat comprising a fibrous reinforcement,

Country Status (1)

Country Link
TW (1) TWI354043B (en)

Also Published As

Publication number Publication date
TWI354043B (en) 2011-12-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees