TW430547B - Shoe stiffener, material and method for making same and method of incorporating a shoe stiffener into a show upper component
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Shoe stiffener, material and method for making same and method of incorporating a shoe stiffener into a show upper component
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Priority claimed from GBGB9900384.0Aexternal-prioritypatent/GB9900384D0/en
Application filed by Texon Uk LtdfiledCriticalTexon Uk Ltd
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Publication of TW430547BpublicationCriticalpatent/TW430547B/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Laminated Bodies
(AREA)
Abstract
A material suitable for use in the manufacture of a shoe stiffener consisting of a stiffener composition between two layers of sheet material, the stiffener composition including a polymeric material which is stiff at ambient temperature below 50 DEG C and 90 DEG C and has a melt viscosity measures at 100 DEG C in the range from 100 Pas to 8000 Pas and wherein at least one of said layers of sheet materials has openings therein in a size range from 0.15 mm<SP>2</SP> to 5 mm<SP>2</SP>. A method of making the material is also described together with its use as a shoe stiffener. When incorporating the stiffener into a shoe, pressure exerted may cause some of the stiffener composition to flow through the openings and bond the stiffener to an adjacent shoe upper component.
TW88103842A1999-01-091999-03-12Shoe stiffener, material and method for making same and method of incorporating a shoe stiffener into a show upper component
TW430547B
(en)
COMPOSITION OF A HOT, REACTIVE AND THERMALLY STABLE URETHANE ADHESIVE COMPOSITION, WHICH HAS A THERMOPLASTIC POLYMER, A COMPATIBLE POLYALKYLENE URETHANE CURING POLYMER AND AN ADHERENCE AGENT.
Article having an integrated structure of composite material and thermoplastic or elastomer material and process for the production of the said article