EP0644287B1 - Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant - Google Patents

Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant Download PDF

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Publication number
EP0644287B1
EP0644287B1 EP94490040A EP94490040A EP0644287B1 EP 0644287 B1 EP0644287 B1 EP 0644287B1 EP 94490040 A EP94490040 A EP 94490040A EP 94490040 A EP94490040 A EP 94490040A EP 0644287 B1 EP0644287 B1 EP 0644287B1
Authority
EP
European Patent Office
Prior art keywords
textile support
yarns
polymer
thermo
interlining
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP94490040A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0644287A1 (fr
Inventor
Pierre Groshens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lainiere de Picardie SA
Lainiere de Picardie BC SAS
Original Assignee
Lainiere de Picardie SA
Lainiere de Picardie BC SAS
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 Lainiere de Picardie SA, Lainiere de Picardie BC SAS filed Critical Lainiere de Picardie SA
Publication of EP0644287A1 publication Critical patent/EP0644287A1/fr
Application granted granted Critical
Publication of EP0644287B1 publication Critical patent/EP0644287B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/013—Regenerated cellulose series
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/26—Shoulder-pads; Hip-pads; Bustles
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/02—Linings
    • A41D27/06—Stiffening-pieces
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/08—Polyamides polyimides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/12—Physical properties biodegradable

Definitions

  • the present invention relates to a textile support for the interlining of clothing pieces, in particular a textile support intended to constitute a fusible interlining by deposition on one of its faces of points of hot-melt polymer.
  • the textile supports proper are supports obtained by weaving or knitting yarns as described in document EP-A-0 481 867 on which the preamble of claims 1 and 4 is based; nonwovens are supports obtained by constituting and consolidating a sheet of fibers or filaments.
  • nonwovens are supports obtained by constituting and consolidating a sheet of fibers or filaments.
  • the nonwovens generally have density differences and surface irregularities as well as insufficient dimensional stability.
  • the embodiment, by weaving or knitting, of the textile supports proper confers on them the structural homogeneity and the stability which is lacking in nonwovens.
  • This object is perfectly achieved by the support for fusible interlining according to the invention.
  • This support is of the textile support type according to the preamble of claim 1 and consists of a weft knit. Typically, it is composed exclusively of yarns of biodegradable cellulosic material, in particular viscose, the warp being exclusively made of continuous multi-filament yarns.
  • the interlining support of the invention When the interlining support of the invention is exclusively made of viscose, it exhibits a certain character of biodegradability, due to the poor resistance to microorganisms of this material. Thus the credit goes to the claimant for having taken advantage of what was considered until now a drawback while producing a type of woven mesh textile support which can be used for the production of a fusible interlining.
  • the weft knitting was subjected, before the application of the hot-melt polymer stitches, to a humidification treatment by spraying with water or by spraying with saturated steam followed by mechanical compaction by passing between a heated cylinder. and a compression band, the temperature of the cylinder being at most 130 ° C.
  • the woven mesh knit is dried and fixed on a felt calender.
  • This preliminary treatment makes it possible to provide the weft knitting with a controlled shrinkage which gives it sufficient stability for its use as a textile support for the fusible interlining.
  • this stability can be further improved by subjecting the fusible interlining of the invention, and therefore after the application of the hot-melt polymer dots, a second mechanical compaction treatment, similar to the first, the cylinder being heated only '' at a temperature below 80 ° C.
  • the present invention aims to provide a textile support which is suitable for use as a fusible interlining and which moreover has a certain biodegradability.
  • the aim is to meet emerging requirements for environmental protection.
  • the textile support which is presented in the form of a weft knit, also called woven mesh knit, which consists exclusively of viscose yarns.
  • a weft knit also called woven mesh knit
  • the thread which is regularly introduced between the stitches across the width of the knitted fabric and which is called weft thread by analogy with weaving is a thread either made of yarns of fibers or of continuous filaments.
  • the constituent yarns of the knitted stitches are multifilament continuous viscose yarns.
  • Such a weft knit obviously has the same properties as viscose with regard to its resistance to microorganisms: it is therefore easily attacked by bacteria; moreover it can be degraded by molds which develop in an acid medium.
  • the structure of the weft knit, with the warp which is exclusively made of multi-filament continuous yarns, is perfectly suited for the application to fusible interlining.
  • the weft yarn is a viscose yarn of 100 to 1000 dtex.
  • Each of the filaments or staple fibers, constituting said thread has a titration of the order of 1dtex.
  • the constituent yarns of the knitted stitches are continuous yarns from 44 to 150 dtex, the filaments of which have a count of 1 to 6 dtex.
  • the weft knitting is washed or dyed, then optionally subjected to a scraping operation intended to improve the feel and to increase the volume of the knitting. Then the knitting is optionally put back in width on the ream before undergoing a mechanical compaction treatment aimed at giving the knitting good dimensional stability.
  • This mechanical compaction treatment replaces the thermal shrinkage and stabilization treatment which is usual when the textile support for fusible interlining is produced from synthetic threads.
  • the essential members of the implementation of this process are shown, namely the heating cylinder 1 and the compression band 2 made of rubber, between which the weft knit 3 to be treated is introduced.
  • the compression band 2 is an endless band which is mounted on rollers 4, 5 and 6, arranged in such a way that said band 2 comes to apply on a part of the periphery of the heating cylinder 1.
  • the input roller 4 is provided with means not shown making it possible to adjust the pressure for pressing the strip 2 against the cylinder 1.
  • the weft knit 3 is fed between the heating cylinder 1 and the compression band 2 at the input roller 4. Prior to this introduction, the weft knit 3 has been moistened by spraying or spraying.
  • the shrinkage rate obtained depends on the feeding conditions of the weft knit 3, the respective linear speeds of the heating cylinder 1 and the compression band 2 as well as the adjustment of the pressure means equipping the input roller 4. This shrinkage is attached to the weft knit 3 facing the conjunction of humidity and temperature.
  • the temperature of the heating cylinder is, in the case of viscose, of the order of 100 to 130 ° C.
  • the weft knitting can be subjected to an additional finishing treatment, for example scraping, in order to increase its volume and improve its feel.
  • a hot-melt polymer On one side of the weft knit is deposited a hot-melt polymer.
  • the choice of polymer and the method for effecting the deposition in the form of points of this polymer on the face of the aforementioned weft knitting are not features of the present invention. They may in particular be copolyamides and / or thermoplastic copolyesters and / or chemical derivatives of one or both of them, alone or in combination with thermoplastic copolymers.
  • the proportion of hot-melt polymer is low relative to the weight of the fusible interlining, in order to contribute to the biodegradable nature of the assembly, it is desirable to use a polymer with a low melting point.
  • Said heat-bonding material may be in either an aqueous dispersion or in the form of a powder and the method of application by points depends on the corresponding presentation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)
  • Details Of Garments (AREA)
  • Knitting Of Fabric (AREA)
  • Materials For Medical Uses (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Nonwoven Fabrics (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Knitting Machines (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP94490040A 1993-09-17 1994-08-31 Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant Expired - Lifetime EP0644287B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9311297 1993-09-17
FR9311297A FR2710078B1 (fr) 1993-09-17 1993-09-17 Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant.

Publications (2)

Publication Number Publication Date
EP0644287A1 EP0644287A1 (fr) 1995-03-22
EP0644287B1 true EP0644287B1 (fr) 1997-01-22

Family

ID=9451130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94490040A Expired - Lifetime EP0644287B1 (fr) 1993-09-17 1994-08-31 Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant

Country Status (21)

Country Link
US (1) US5688558A (xx)
EP (1) EP0644287B1 (xx)
JP (1) JPH07102455A (xx)
KR (1) KR950008773A (xx)
CN (1) CN1111298A (xx)
AT (1) ATE148182T1 (xx)
AU (1) AU682378B2 (xx)
CA (1) CA2130646A1 (xx)
CZ (1) CZ285645B6 (xx)
DE (1) DE69401555T2 (xx)
DK (1) DK0644287T3 (xx)
ES (1) ES2099561T3 (xx)
FI (1) FI944255A (xx)
FR (1) FR2710078B1 (xx)
GR (1) GR3022928T3 (xx)
HU (1) HUT70380A (xx)
NO (1) NO303203B1 (xx)
PL (1) PL175263B1 (xx)
RU (1) RU2118106C1 (xx)
SI (1) SI0644287T1 (xx)
TR (1) TR27985A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749135B1 (fr) * 1996-05-29 1998-08-21 Picardie Lainiere Procede de traitement d'un support textile pour entoilage thermocollant a base de fils textures
FR2755832B1 (fr) * 1996-11-18 1999-01-15 Picardie Lainiere Support textile de renforcement du col de chemise ou piece analogue
FR2773956B1 (fr) 1998-01-28 2000-03-03 Picardie Lainiere Support textile de renforcement d'un col de chemise ou piece equivalente
ES2391509B1 (es) * 2010-03-01 2013-10-09 Antonio PAREJO BOSSER Procedimiento para la obtención de un tejido urdido, y tejido obtenido mediante este procedimiento.
CN108221252A (zh) * 2016-12-15 2018-06-29 科德宝·宝翎无纺布（苏州）有限公司 无纺布的热压设备
TR201811406A2 (tr) * 2018-08-07 2018-09-21 Polteks Teks Mak San Tic Ltd Sti Kauçuk blanketli̇ kalender maki̇nasi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH196614A (de) * 1936-01-17 1938-03-31 Heberlein & Co Ag Verfahren zur Herstellung eines haltbar versteiften Wäscheeinlagestoffes.
US3656993A (en) * 1970-06-04 1972-04-18 Du Pont Preparation of coated regenerated cellulose film
FR2283972A1 (fr) * 1974-09-05 1976-04-02 Picardie Lainiere Tissu de mailles complexe pour plastron de renfort de vetements
US4146663A (en) * 1976-08-23 1979-03-27 Asahi Kasei Kogyo Kabushiki Kaisha Composite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing same
FR2620138B1 (fr) * 1987-03-31 1989-12-15 Picardie Lainiere Support textile du type tricot maille, procede de fabrication d'un support textile, complexe draperie support textile et son procede de solidarisation a un second textile
EP0369046A1 (de) * 1988-11-15 1990-05-23 KUFNER TEXTILWERKE GmbH Bahnartiger oder aus einer Bahn gewonnener Einlagestoff mit quer zur Bahnrichtung sich ändernder Sprungelastizität
US5308663A (en) * 1989-06-20 1994-05-03 Kanai Juyo Kogyo Company Limited Biodegradable nonwoven fabric and its molding vessel
FR2668177B1 (fr) * 1990-10-17 1994-06-03 Picardie Lainiere Support textile, tisse ou tricote trame, pour entoilage thermocollant.
ATE117879T1 (de) * 1991-05-21 1995-02-15 Kufner Textilwerke Gmbh Einlage zur verstärkung von oberbekleidungsstücken und ihre besondere anwendung.
US5344470A (en) * 1993-07-21 1994-09-06 Charles J. Molnar Sod mats constructed of stable fibers and a degradable matrix material

Also Published As

Publication number Publication date
TR27985A (tr) 1995-11-16
NO943397L (no) 1995-03-20
CZ285645B6 (cs) 1999-10-13
HUT70380A (en) 1995-10-30
US5688558A (en) 1997-11-18
HU9402610D0 (en) 1994-11-28
PL305008A1 (en) 1995-03-20
DK0644287T3 (da) 1997-07-14
KR950008773A (ko) 1995-04-19
GR3022928T3 (en) 1997-06-30
AU7285194A (en) 1995-03-30
JPH07102455A (ja) 1995-04-18
NO943397D0 (no) 1994-09-13
CZ228194A3 (en) 1995-04-12
CN1111298A (zh) 1995-11-08
AU682378B2 (en) 1997-10-02
ATE148182T1 (de) 1997-02-15
FI944255A (fi) 1995-03-18
NO303203B1 (no) 1998-06-15
FR2710078B1 (fr) 1995-12-01
RU2118106C1 (ru) 1998-08-27
DE69401555T2 (de) 1997-07-31
FI944255A0 (fi) 1994-09-14
RU94033478A (ru) 1996-07-10
SI0644287T1 (xx) 1997-10-31
FR2710078A1 (fr) 1995-03-24
PL175263B1 (pl) 1998-12-31
CA2130646A1 (en) 1995-03-18
EP0644287A1 (fr) 1995-03-22
ES2099561T3 (es) 1997-05-16
DE69401555D1 (de) 1997-03-06

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