WO1994003081A1 - Etoffes pour doublure de chaussure - Google Patents

Etoffes pour doublure de chaussure Download PDF

Info

Publication number
WO1994003081A1
WO1994003081A1 PCT/GB1993/001647 GB9301647W WO9403081A1 WO 1994003081 A1 WO1994003081 A1 WO 1994003081A1 GB 9301647 W GB9301647 W GB 9301647W WO 9403081 A1 WO9403081 A1 WO 9403081A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
moisture
per filament
yarn
fabric
Prior art date
Application number
PCT/GB1993/001647
Other languages
English (en)
Inventor
Anthony Travis
Graham Boardman
Original Assignee
Imperial Chemical Industries Plc
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 Imperial Chemical Industries Plc filed Critical Imperial Chemical Industries Plc
Priority to DE69307682T priority Critical patent/DE69307682T2/de
Priority to EP93917987A priority patent/EP0608406B1/fr
Publication of WO1994003081A1 publication Critical patent/WO1994003081A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/07—Linings therefor

Definitions

  • This invention relates to a fabric, in particular a fabric which has improved characteristics in terms of moisture transfer.
  • a fabric comprising a first knitted or woven layer laminated to a second non-woven layer whereby the moisture is drawn away from the surface adjacent a moisture source through the first layer into the second layer which acts as a reservoir for the moisture.
  • the layers may be laminated together by any suitable means that will allow passage of moisture.
  • a preferred method is to spray a moisture-cured polyurethane adhesive from a highly volatile solvent such as methylene chloride, the rapid
  • the second layer is formed from heat bonded, polyamide 66/6, core-sheath heterofilaments.
  • decitex per filament (dpf) of the yarn the more efficient is the wicking action.
  • abrasion resistance of the fabric is also lowered and may not be
  • the first layer is formed from two yarns having differing dpf's, such that the higher dpf yarn lies in the surface adjacent the moisture source and the lower dpf yarn lies in the surface remote from the moisture source.
  • the higher dpf yarn need only form a major part of the surface of the layer.
  • the yarns have dpf's in the range 3 to 5, specifically 4, and 1 to 2, specifically 1.7, respectively.
  • a fabric was knitted on a single jersey knitting machine from false twist textured, 78f46, trilobal polyamide 66 yarn, ie yarn consisting of 46 filaments each having a decitex of 1.7, the filaments having a trilobal cross-section.
  • One surface of the fabric was sprayed with moisture curing polyurethane adhesive dissolved in methylene chloride and then bonded to a non-woven fabric formed from nylon 66/6 core/sheath heterofil and having an area weight of 120g/sq.m.
  • a drop of water having a diameter of approximately 5mm and containing a small amount of dye was placed on the knitted surface of the combined fabrics. It was immediately absorbed with virtually no sideways spreading and a comparison of the knitted and non-woven surfaces showed that the knitted surface was the drier.
  • Example 1 was repeated except that the knitted fabric was produced on a double jersey machine from false twist textured, 78f20, circular, polyamide yarn and the 78f46 yarn of Example 1, with the 78f46 yarn forming the surface bonded to the non-woven fabric.
  • Example 2 was repeated except that the knitted fabric was produced on a single jersey machine such that the 78f20 yarn formed a major proportion of the non-bonded surface. Similar results were obtained except that a slightly greater spreading of the drop was evident.
  • Example 1 had considerably less resistance than the fabrics of Examples 2 and 3 which showed similar resistance.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
  • Details Of Garments (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Une étoffe, utilisée notamment comme doublure de chaussure, comprend une première couche maillée ou tissée stratifiée sur une seconde couche non tissée. L'humidité est ainsi éliminée de la surface adjacente à une source d'humidité par l'intermédiaire de la première couche et passe dans la seconde couche qui fait fonction de réservoir d'humidité.
PCT/GB1993/001647 1992-08-05 1993-08-04 Etoffes pour doublure de chaussure WO1994003081A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69307682T DE69307682T2 (de) 1992-08-05 1993-08-04 Schuhinnengewebe
EP93917987A EP0608406B1 (fr) 1992-08-05 1993-08-04 Etoffes pour doublure de chaussure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929216632A GB9216632D0 (en) 1992-08-05 1992-08-05 Shoe lining fabrics
GB9216632.1 1992-08-05

Publications (1)

Publication Number Publication Date
WO1994003081A1 true WO1994003081A1 (fr) 1994-02-17

Family

ID=10719867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/001647 WO1994003081A1 (fr) 1992-08-05 1993-08-04 Etoffes pour doublure de chaussure

Country Status (7)

Country Link
EP (1) EP0608406B1 (fr)
AT (1) ATE147948T1 (fr)
DE (1) DE69307682T2 (fr)
ES (1) ES2099967T3 (fr)
GB (2) GB9216632D0 (fr)
TW (1) TW280842B (fr)
WO (1) WO1994003081A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754414A2 (fr) * 1995-07-15 1997-01-22 Firma Carl Freudenberg Semelle insérable pour chaussures et son procédé de fabrication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447178A1 (de) * 1974-10-03 1976-04-15 Lemm & Co Gmbh Ind Werke Schuh-innensohle, insbesondere einlegesohle
US4607439A (en) * 1983-03-04 1986-08-26 Achilles Corporation Laminated sheet and a method for producing the same
DE3520093A1 (de) * 1985-06-05 1986-12-11 Fa. Carl Freudenberg, 6940 Weinheim Deck- oder einlegesohle
EP0432282A1 (fr) * 1989-12-09 1991-06-19 Firma Carl Freudenberg Doublure pour chaussure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447178A1 (de) * 1974-10-03 1976-04-15 Lemm & Co Gmbh Ind Werke Schuh-innensohle, insbesondere einlegesohle
US4607439A (en) * 1983-03-04 1986-08-26 Achilles Corporation Laminated sheet and a method for producing the same
DE3520093A1 (de) * 1985-06-05 1986-12-11 Fa. Carl Freudenberg, 6940 Weinheim Deck- oder einlegesohle
EP0432282A1 (fr) * 1989-12-09 1991-06-19 Firma Carl Freudenberg Doublure pour chaussure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754414A2 (fr) * 1995-07-15 1997-01-22 Firma Carl Freudenberg Semelle insérable pour chaussures et son procédé de fabrication
EP0754414A3 (fr) * 1995-07-15 1997-12-03 Firma Carl Freudenberg Semelle insérable pour chaussures et son procédé de fabrication

Also Published As

Publication number Publication date
GB9316042D0 (en) 1993-09-15
DE69307682T2 (de) 1997-07-10
GB9216632D0 (en) 1992-09-16
EP0608406A1 (fr) 1994-08-03
ES2099967T3 (es) 1997-06-01
DE69307682D1 (de) 1997-03-06
ATE147948T1 (de) 1997-02-15
EP0608406B1 (fr) 1997-01-22
TW280842B (fr) 1996-07-11

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