EP0797932A1 - Verfahren zur Herstellung eines einbügelbaren Einlagestoffs und so hergestelltes Produkt - Google Patents

Verfahren zur Herstellung eines einbügelbaren Einlagestoffs und so hergestelltes Produkt Download PDF

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Publication number
EP0797932A1
EP0797932A1 EP97400402A EP97400402A EP0797932A1 EP 0797932 A1 EP0797932 A1 EP 0797932A1 EP 97400402 A EP97400402 A EP 97400402A EP 97400402 A EP97400402 A EP 97400402A EP 0797932 A1 EP0797932 A1 EP 0797932A1
Authority
EP
European Patent Office
Prior art keywords
layer
textile support
points
frame
transfer cylinder
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.)
Granted
Application number
EP97400402A
Other languages
English (en)
French (fr)
Other versions
EP0797932B1 (de
Inventor
Pierrot 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 EP0797932A1 publication Critical patent/EP0797932A1/de
Application granted granted Critical
Publication of EP0797932B1 publication Critical patent/EP0797932B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work

Definitions

  • the invention relates to a method of manufacturing a fusible interlining and the fusible interlining thus obtained.
  • fusible interlining comprising a textile support on which is deposited, by coating, a layer of thermo-adhesive polymers distributed in points.
  • linings are specifically intended to be laminated on another textile, for example a drapery, so as to constitute a complex whose physical properties, behavior, nervousness, flexibility, touch, volume, hand, ... can be controlled.
  • thermo-adhesive layer These properties of the complex result from the nature of the drapery, from the nature of the textile support, and also from the nature of the composition and of the mode of application of the thermo-adhesive layer.
  • the fusible interfacing After being manufactured, the fusible interfacing must be able to withstand storage at room temperature. It is therefore necessary that the different layers of this product, generally stored in rolls, do not adhere to each other.
  • the fusible interfacing must not have a tacky effect and adhesive properties at room temperature (“tack").
  • the fusible interlining is subsequently laminated to the draperies so as to obtain the desired complex.
  • this lamination is carried out using a press operating at temperatures between 100 ° c and 180 ° C, under pressures of a few decibars to a few bars, for relatively short times, of the order 10 to 30 seconds.
  • thermo-adhesive polymers of the interlining must at least partially regain their adhesion properties.
  • thermo-adhesive polymers do not pierce the drapery or produce returns, that is to say pierce the textile support of the interlining.
  • document FR-A-2 177 038 has proposed making a covering by successively depositing two adhesive layers on a textile support.
  • the first layer is applied by coating a viscous dispersion (paste) containing polymers with high viscosity and / or high melting point directly on the textile support by means of a screen printing frame.
  • paste viscous dispersion
  • the second layer is applied by dusting a powder of heat-bonding polymers of viscosity and / or melting point lower than those of the first layer.
  • thermo-adhesive material dispersed in the form of a fine powder above the coated textile support is deposited by gravity on the whole of the support, but adheres more firmly to the dough point.
  • thermo-adhesive layer having a higher melting point than those of the thermo-adhesive layer thus form a screen; the adhesive theoretically does not flow through the textile support when the interlining is then laminated to a drapery.
  • thermo-adhesive material stick to the entire surface of the dough point, in particular at the point of contact between the dough point and the textile support; with the consequence that the thermo-adhesive material present at the point of contact flows through the textile support without the underlayer being able to act as a screen during laminating, bushings then appearing.
  • the underlay penetrates more or less into the textile support during coating, due to its irregular surface.
  • the adhesive surface of the underlay is thus variable, and consequently, the quantity of particles also, with harmful consequences on the adhesion forces between the interlining and the drapery, and particularly on the inhomogeneity of these forces. membership.
  • the top layer of adhesive must adhere to the bottom layer. This is why, according to this method, most often a sintering is carried out which allows the upper layer to adhere to the lower layer.
  • the state of the art can also be represented by the document FR-A-2 576 191 which describes a stabilizer comprising a first hot-melt layer applied to the front face of a support and a second layer whose melting temperature is higher than the first and applied to the back side of said support.
  • a first object of the present invention is to propose a method for manufacturing a stabilizer. fusible and the interlining thus obtained which overcomes the limits or drawbacks of those known from the prior art.
  • an object of the present invention is to propose such a method by which the thermo-adhesive material does not creep through the textile support during the laminating of the interlining on the drapery.
  • the textile thus coated is subjected to electromagnetic radiation, and / or to electronic bombardment, and / or to a heat treatment.
  • the invention also relates to a fusible interlining, characterized in that it is obtained by the implementation of a process in accordance with the present invention.
  • the fusible interlining 1 comprises a textile support 2 coated on each of its faces 3, 4 with a layer 5, 7 of hot-melt polymers.
  • the textile support 2 is in itself known. It is of the same nature as those conventionally used in the field of interlining.
  • the textile support 2 comprises a first hot-melt layer 5 applied to the front face 3 of the textile support 2 and a second layer 7 applied to the back side 4 of the textile support 2.
  • the first layer 5 is hot-melt while the second layer 7 has a melting temperature higher than the first 5.
  • hot melt is meant a layer which allows hot laminating, which is solid at room temperature and has no adhesive power, but which is plastic at high temperature therefore partially pasty, runny but adhesive.
  • the first layer 5 has a thermoplastic creep greater than the thermoplastic creep of the second layer 7.
  • the fusible interlining 1 is such that the second layer 7 constitutes a barrier or a screen with respect to the first layer 5, that is to say prevents the return phenomenon as defined above. .
  • the process for manufacturing the fusible interlining 1 is such that a layer 5, 7 of hot-melt polymers is deposited simultaneously on each face 3, 4 of the textile support 2.
  • the first hot-melt layer 5 is deposited directly on the front face 3 of the textile support 2 while the second layer 7 is deposited by transfer on the back face 4 of the textile support 2.
  • the first layer 5 distributed in points 6 on the front side 3 of the textile support 2 is deposited by means of a first screen printing frame 9.
  • the second layer 7, distributed in points 8, is deposited, by means of a second screen printing frame 10, on a transfer cylinder 11 having a regular and smooth surface; then the points 8 of flat surface and thin thickness thus obtained are transferred to the reverse side 4 of the textile support 2, the deposition of the first layer 5 and the transfer of the second layer 7 taking place simultaneously so that the points 6, 8 of the layers 5, 7 are located opposite one another in cross section.
  • the deposits of the first hot-melt layer 5 and of the second layer 7 are carried out by means of the screen printing frames 9 and 10 respectively.
  • These rotary frames 9 and 10 in themselves known, cooperate respectively with a doctor blade 9a, 10a of a on the other hand, both with the transfer cylinder 11.
  • the transfer cylinder 11 serves as a counter-cylinder for the first screen printing frame 9, while the latter serves as a counter-cylinder for the transfer cylinder 11.
  • the first screen frame 9, the second screen frame 10 and the transfer cylinder 11 are superimposed, their axes of rotation being in the same plane and perpendicular to the direction of travel of the textile support 2.
  • the screen printing frames 9, 10 allow the implementation of wet coating processes in which very fine polymer powders, in aqueous dispersion, are applied respectively to the textile support 2 and the transfer cylinder 11 by a doctor blade 9a , 10a hollow installed inside the rotary cylinder which has a thin perforated wall.
  • the doctor blades 9a, 10a produce the passage of the paste constituting the layers 5 and 7 respectively through the perforations of the screen printing frames 9 and 10.
  • the first 9 and second 10 screen printing frames have the same diameter and have the same reticular network of perforations.
  • the composition of the first hot-melt layer 5, deposited on the front face 3 of the textile support 2, is based on at least one polymer or at least one thermoplastic copolymer, such as, for example, a polyethylene, a copolyethylene, a polyamide. , a polyester, a copolyester in the form of a dispersion / solution of these compounds. It can also be a mixture of these compounds.
  • composition of the second layer 7, deposited on the reverse side 4 of the textile support 2 is variable depending on the applications. It can for example comprise an anti-adherent which can be a silicone-based product.
  • the second layer 7 comprises polymers which may or may not be crosslinkable, and the melting point of which is higher than that of the polymers of the hot-melt layer 5.
  • finely ground materials are used whose melting point is higher than that of the material used for the first layer 5, such as polyethylenes.
  • reactive materials chosen so that their melting points are also higher than those of the material used for the first layer 5.
  • aminoplast mixtures, acrylic resins, aminoplasts and polyurethanes, epoxy and acrylic urethanes are particularly suitable.
  • This paste is then deposited on the transfer cylinder 11 by the second screen printing frame 10 and by means 11 ′ then undergoes transformations aimed at evaporating the solvent in whole or in part, and / or in reacting the polymers thereof and / or to melt the finely ground polymer particles.
  • the next step consists in transferring the network of points 8 of the second layer 7 on the reverse side 4 of the textile support 2.
  • the textile support 2 is pressed between the transfer cylinder 11 and the first screen frame 9 .
  • the first screen frame 9 and the transfer cylinder 11 are tangent at a point 13, the textile support 2 running between the first screen frame 9 and the transfer cylinder 11 also being tangent to each of them at the point 13.
  • the perforations of the first screen frame 9 correspond with the points 8 of the second layer 7 at least at the point of tangency or contact 13 of the textile support 2 with the first screen frame 9 and the transfer cylinder 11.
  • the points 8 of the second layer 7 thus transferred have a flat surface and a small thickness and are arranged on the surface of the textile support 2.
  • the deposition of the second layer 7 on the transfer cylinder 11 by the second screen frame 10 is therefore done prior to the deposition of the first layer 5 directly on the front face 3 of the textile support 2 by the first screen frame 9.
  • the peripheral speed of the first screen frame 9, of the second screen frame 10 and of the transfer cylinder 11 is adjusted so that the points 6, 8 of the layers 5, 7 are located opposite one another in cross section.
  • the textile support 2 coated with points 6, 8 facing each other then passes through a heating and / or radiation enclosure 12 in order in particular to evaporate the solvent if necessary, to transform the second layer 7 so that its point of is greater than that of the first layer 5 and to melt the polymers constituting the first layer 5.
  • the invention also relates to a fusible interlining obtained by implementing the method which has just been described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Details Of Garments (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Printing Methods (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP97400402A 1996-03-25 1997-02-24 Verfahren zur Herstellung eines einbügelbaren Einlagestoffs Expired - Lifetime EP0797932B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603693 1996-03-25
FR9603693A FR2746264B1 (fr) 1996-03-25 1996-03-25 Procede de fabrication d'un entoilage thermocollant et entoilage thermocollant ainsi obtenu

Publications (2)

Publication Number Publication Date
EP0797932A1 true EP0797932A1 (de) 1997-10-01
EP0797932B1 EP0797932B1 (de) 2000-05-10

Family

ID=9490513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97400402A Expired - Lifetime EP0797932B1 (de) 1996-03-25 1997-02-24 Verfahren zur Herstellung eines einbügelbaren Einlagestoffs

Country Status (23)

Country Link
US (1) US5827579A (de)
EP (1) EP0797932B1 (de)
JP (1) JPH101809A (de)
CN (1) CN1189111C (de)
AR (1) AR006383A1 (de)
AT (1) ATE192628T1 (de)
AU (1) AU710521B2 (de)
BR (1) BR9701445A (de)
CA (1) CA2198995A1 (de)
CZ (1) CZ292040B6 (de)
DE (1) DE69701915T2 (de)
ES (1) ES2146962T3 (de)
FR (1) FR2746264B1 (de)
HK (1) HK1002445A1 (de)
HU (1) HUP9700638A3 (de)
MY (1) MY129780A (de)
NO (1) NO309009B1 (de)
PL (1) PL184624B1 (de)
RU (1) RU2172758C2 (de)
SK (1) SK284226B6 (de)
TR (1) TR199700217A1 (de)
UA (1) UA45978C2 (de)
ZA (1) ZA972407B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057541A1 (de) * 1999-06-04 2000-12-06 Solipat Ag Vorrichtung und Verfahren zum partiellen Auftragen einer Oberflächenbeschichtung und Warenbahn mit einer partiellen Oberflächenbeschichtung
US6942894B2 (en) 2001-11-05 2005-09-13 3M Innovative Properties Company Methods for producing composite webs with reinforcing discrete polymeric regions
US6875710B2 (en) * 2001-11-05 2005-04-05 3M Innovative Properties Company Composite webs with reinforcing polymeric regions and elastic polymeric regions
US7037457B2 (en) * 2001-11-05 2006-05-02 3M Innovative Properties Company Systems and methods for composite webs with structured discrete polymeric regions
FR2870433B1 (fr) 2004-05-24 2007-08-24 Lainiere De Picardie Bc Soc Pa Procede de fabrication d'un entoilage thermocollant et entoilage thermocollant obtenu
US7534481B2 (en) 2006-08-08 2009-05-19 3M Innovative Properties Company Shaped elastic tab laminates
JP5069896B2 (ja) † 2006-10-23 2012-11-07 株式会社小森コーポレーション 液体供給装置
RU2536553C2 (ru) * 2009-04-27 2014-12-27 Авери Деннисон Корпорейшн Системы, способы и материалы для доставки и отсоединяющиеся при необходимости
US9926470B2 (en) 2012-10-22 2018-03-27 Avery Dennison Corporation Hybrid material of crosslinked microgel particles dispersed in an adhesive
CN102972889B (zh) * 2012-12-17 2014-06-04 浙江金三发粘合衬有限公司 粘合衬布生产线
CN105921362B (zh) * 2016-06-06 2018-09-07 中山松德新材料装备有限公司 一种涂布机正反面涂布对位系统
CN110665740B (zh) * 2019-09-26 2021-03-02 烽火通信科技股份有限公司 用于制造光纤带的涂覆轮、涂覆装置、系统及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198446A (en) * 1978-02-14 1980-04-15 Ncr Corporation Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials
GB2085328A (en) * 1980-10-08 1982-04-28 Waertsilae Oy Ab Web coating
FR2576191A1 (fr) * 1985-01-23 1986-07-25 Picardie Lainiere Produit nouveau destine a etre colle a chaud par pression sur des articles plats et procede de fabrication d'un tel produit
WO1991015306A1 (en) * 1990-04-03 1991-10-17 Btg Källe Inventing Ab Process for two-faced coating of a travelling web
WO1992000187A1 (en) * 1990-06-18 1992-01-09 Harder Robert L Improved fusible bonding tape and method of manufacture thereof
EP0549392A1 (de) * 1991-12-20 1993-06-30 Lainiere De Picardie Einbügelbarer Einlagestoff und Verfahren zu dessen Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214236C3 (de) * 1972-03-23 1983-11-10 Kufner Textilwerke KG, 8000 München Rasterförmige Beschichtung aus Heißsiegelklebern auf Flächengebilden
DE2914617C2 (de) * 1979-04-11 1982-06-03 Fa. Carl Freudenberg, 6940 Weinheim Verfahren und Vorrichtung zum gleichzeitigen, kontinuierlichen Aufbringen von Pasten auf einander gegenüberliegende Oberflächenzonen der Vorder- und Rückseite eines flexiblen, porösen Flächengebildes
ATE157388T1 (de) * 1994-03-30 1997-09-15 Kufner Textilwerke Gmbh Verfahren zum rasterförmigen beschichten von flächengebilden mit schmelzklebern

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198446A (en) * 1978-02-14 1980-04-15 Ncr Corporation Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials
GB2085328A (en) * 1980-10-08 1982-04-28 Waertsilae Oy Ab Web coating
FR2576191A1 (fr) * 1985-01-23 1986-07-25 Picardie Lainiere Produit nouveau destine a etre colle a chaud par pression sur des articles plats et procede de fabrication d'un tel produit
WO1991015306A1 (en) * 1990-04-03 1991-10-17 Btg Källe Inventing Ab Process for two-faced coating of a travelling web
WO1992000187A1 (en) * 1990-06-18 1992-01-09 Harder Robert L Improved fusible bonding tape and method of manufacture thereof
EP0549392A1 (de) * 1991-12-20 1993-06-30 Lainiere De Picardie Einbügelbarer Einlagestoff und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
AR006383A1 (es) 1999-08-25
RU2172758C2 (ru) 2001-08-27
SK35997A3 (en) 1997-10-08
MY129780A (en) 2007-04-30
MX9702098A (es) 1997-09-30
AU710521B2 (en) 1999-09-23
ZA972407B (en) 1997-09-25
FR2746264A1 (fr) 1997-09-26
CA2198995A1 (en) 1997-09-25
UA45978C2 (uk) 2002-05-15
ES2146962T3 (es) 2000-08-16
PL184624B1 (pl) 2002-11-29
CN1164369A (zh) 1997-11-12
HUP9700638A2 (hu) 1998-03-02
HK1002445A1 (en) 1998-08-28
SK284226B6 (en) 2004-11-03
DE69701915T2 (de) 2000-12-07
NO971380L (no) 1997-09-26
TR199700217A1 (xx) 1997-10-21
HU9700638D0 (en) 1997-05-28
PL319088A1 (en) 1997-09-29
FR2746264B1 (fr) 1998-05-22
HUP9700638A3 (en) 1998-03-30
DE69701915D1 (de) 2000-06-15
ATE192628T1 (de) 2000-05-15
AU1494997A (en) 1997-10-09
BR9701445A (pt) 1998-11-03
US5827579A (en) 1998-10-27
CZ61897A3 (en) 1997-10-15
JPH101809A (ja) 1998-01-06
CZ292040B6 (cs) 2003-07-16
CN1189111C (zh) 2005-02-16
NO971380D0 (no) 1997-03-24
EP0797932B1 (de) 2000-05-10
NO309009B1 (no) 2000-11-27

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