EP0049732A1 - Tissu adhésif pour doublure - Google Patents

Tissu adhésif pour doublure Download PDF

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Publication number
EP0049732A1
EP0049732A1 EP81103770A EP81103770A EP0049732A1 EP 0049732 A1 EP0049732 A1 EP 0049732A1 EP 81103770 A EP81103770 A EP 81103770A EP 81103770 A EP81103770 A EP 81103770A EP 0049732 A1 EP0049732 A1 EP 0049732A1
Authority
EP
European Patent Office
Prior art keywords
fibers
adhesive
interlining
iron
melt adhesive
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
EP81103770A
Other languages
German (de)
English (en)
Other versions
EP0049732B1 (fr
Inventor
Jürgen Dr. Knoke
Manfred Jöst
Erich Dr. Fahrbach
Bohuslav Tecl
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP0049732A1 publication Critical patent/EP0049732A1/fr
Application granted granted Critical
Publication of EP0049732B1 publication Critical patent/EP0049732B1/fr
Expired 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/549—Polyamides
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H3/147—Composite yarns or filaments
    • 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
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5414—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres side-by-side
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Definitions

  • the invention relates to an iron-on interlining nonwoven fabric, consisting of a plurality of layers of vcn pile of stacked and / or endless fibers arranged one on top of the other, the individual layers being bound in and with one another with the aid of binders and / or binding fibers, for example by calendering, and on at least one of the Surfaces an adhesive hot melt adhesive is applied in a pattern, for example in the form of dots.
  • Spot-welded, fiber-reinforced interlining nonwovens are becoming more and more important. They have a fabric-like character, are soft and drapable and therefore meet the modern line of interlinings in the clothing industry. They are preferably solidified with binding fibers.
  • the invention has for its object to develop a particularly soft and yet good cleaning-resistant interlining nonwoven fabric, which can also be used for thin and soft modern fabrics without complications and which has the required resistance to dry cleaning.
  • An iron-on interlining nonwoven fabric which consists of several layers of pile of pile and / or staple fibers arranged in parallel and / or arranged in parallel, the individual layers in and with one another with the aid of binding fibers e.g. are bound by calendering and an adhesive hot-melt adhesive is applied in a pattern to at least one of the surfaces.
  • the interlining nonwoven is characterized in that the different piles each contain different amounts of binder fibers, and that when one-sided adhesive hotmelt adhesive is applied, this is always provided on the pile layer with the least amount of binder fibers.
  • the bonding fiber proportion thus varied to in the individual web layers, respectively that the Florla e g having the lowest bonding fiber proportion contains the adhesive material melt adhesive pattern.
  • This pile layer can even be completely free of binding fibers.
  • such a nonwoven insert is very resistant to cleaning. This is due to the fact that after ironing, the "underside” coated with adhesive fiber or binder fiber-free with adhesive is less stressed during chemical cleaning than the "top side” containing more binder fiber.
  • the interlining nonwoven fabric according to the invention a fundamental improvement with regard to abrasion, dry cleaning and washing resistance of the stiffened textile fabric is achieved.
  • the interlining nonwoven fabric can also be used with very thin and soft outer fabrics that cannot be processed with conventional interlining fabrics.
  • Iron-on interlining nonwovens with the structure defined above are preferred, which contain an interrupted adhesive composition pattern and whose pile is laid crosswise. It is expedient to use only hot-melt adhesive fibers as binders, the pile layers provided with the adhesive composition containing 0 to 30% by weight of the hot-melt adhesive fibers used as binders. Preferably only the uppermost pile layer contains a significantly higher proportion of binding fibers, namely 30 to 100%, primarily 30 to 60%. Bicomponent fibers made from polyethylene terephthalate / polybutylene terephthalate or from polyethylene terephthalate / copolyesters are preferred as hot-melt adhesive fibers. A bicomponent fiber made of nylon 66 / nylon 6 is also very suitable.
  • the multilayer structure is expediently constructed in such a way that 40 to 80% by weight, based on the total weight of the pile, consists of the pile layer or the pile layers with a lower proportion of hot melt adhesive.
  • this interlining nonwoven does not have the binder fiber distribution proposed according to the invention.
  • the known interlining nonwoven can also have different amounts of binder, but these zones of different binder concentrates are arranged differently.
  • the laid-up fibrous webs are impregnated together with the binder, this e.g. is applied in different concentrations in such a way that parallel tracks of different binder concentrations run across the entire width of the nonwoven.
  • you get an interlining of different stiffness which e.g. in the case of a jacket, the shoulder or chest area stiffens more than the lower edge of the garment.
  • the known multi-layer interlining nonwovens have nothing in common with a soft drapable interlining nonwoven and, understandably, they are also not usable for the purpose according to the invention.
  • the interlining nonwoven fabric according to the invention consists of at least 2, but expediently at least 3 layers of pile, the proportion of binding fiber of which varies in the individual pile layers.
  • 2 pile layers contain only a little, ie up to 30% by weight, based on the total weight of the hot-melt adhesive fibers, of binding fibers, the pile layer facing the adhesive composition pattern or both layers being free of binding fibers .
  • These pile layers are just weakly bound and extremely soft. Despite the fact that this "underside" is not very resistant to dry cleaning, ironing onto the textile outer fabric results in good cleaning resistance.
  • the outward-facing pile layer with one-sided adhesive sample application always contains the higher binder fiber content. This must contain at least 30% by weight of binding fibers, based on the total weight of the fibers of this pile layer. However, up to 100% binding fibers can also be contained in this layer. This results in a margin within the range of approximately 30 to 100% by weight.
  • D are very soft a the low binder layers of gauzy, they determine the overall character of the interlining nonwoven. Compared to a conventional multi-layer interlining nonwoven, for example according to DE-PS 22 60 677, which contains an evenly distributed percentage of binder fibers over all 3 pile layers, completely new product properties result.
  • Suitable hot-melt adhesive fibers which have a lower melting point than the fibers to be bonded are suitable as binding fibers.
  • binding fibers there are good blends of Perlon mixed with polyester fibers or nylon 66 fibers.
  • Polyethylene terephthalate fibers are easy to bind with copolyester fibers.
  • preference is given to bicomponent fibers such as those e.g. are commercially available as nylon 6 / nylon 66 gauze fibers. So-called "side by side fibers" are also well suited.
  • nylon 66 / nylon 6 bicomponent fibers those made of polyethylene terephthalate / polybutylene terephthalate or polyethylene terephthalate / copolyester are preferred, these fibers being able to be built up according to the core-sheath or the "side by side" principle.
  • bicomponent fibers are also suitable, provided they are made up of two different melting components.
  • Suitable as co-fibers are all synthetic fibers with a higher melting point than the binding fibers, in particular polyamide 66 or polyethylene terephthalate. For some purposes it is desirable to mix cellulose, cotton or wool.
  • Crosswise or randomly laid nonwovens are preferred, although longitudinally oriented nonwovens can also be used or combinations of the two.
  • the multi-layer interlining nonwoven is coated with hot-melt adhesive.
  • the adhesive hot melt adhesive pattern can be adapted to the respective purpose. However, spot coating is preferred in most cases.
  • Suitable hotmelt adhesive compositions are conventional products, but especially those made from terpolyamides with a melting range around 120 ° C., from copolyesters or low-pressure polyethylene. The adhesive must always be applied to the side that contains the lower proportion or no proportion of hot melt adhesive fibers.
  • the iron-on interlining nonwovens according to the invention are used in men's and women's outerwear and are suitable, for example, for light, soft and drapable fabrics. However, they can also be used especially in men's suits and women's costumes as well as in coats, wherever a soft, yet abrasion-resistant and very dry-cleaning-resistant insert is desired.
  • Nonwovens are carded on a system with 3 carding machines, a pile of fibers being laid with a fiber mixture consisting of 45% by weight, based on the total weight of the fibers, of a 3.3 dtex nylon 66 homophile fiber and out 55% by weight of a bicomponent gauze fiber (3.3 dtex) made of 50% nylon 66 and 50% nylon 6.
  • a fiber web is made, which consists of 10% by weight of the bicomponent kernmantel fiber and 90% by weight of the above-mentioned 3.3 dtex-nylon 66 homophile fiber.
  • the sheets are placed on top of each other with the help of a cross layer. The weight of each pile is the same and so high that the final weight of the bonded nonwoven is 60 g / m 2 .
  • the fleece is consolidated with a calender at 225 ° C, one of the steel rollers being smooth and the other engraved (0.55 x 0.8 x 0.65 mm dot dimensions, 30 dots / cm 2 , dot spacing in horizontal rows 2.1 mm, in vertical rows 1.6 mm).
  • the rollers are arranged so that the fleece with the high proportion of the bicomponent fiber is in contact with the engraved roller.
  • the take-off speed is 10 m / min.
  • a hotmelt adhesive composition composed of a terpolyamide nylon 66-nylon 6-nylon 12 with a melting point of around 120 ° C. are applied to the side consolidated with the smooth calender roll, which contains the smaller proportion of bicomponent fibers.
  • the interlining nonwoven fabric prepared in this manner shows a soft pleasant handle, textile case and a un- annelic h good resistance to wear in the dry and wet state.
  • the interlining nonwoven is resistant to wet washing and dry cleaning. It is suitable as an iron-on interlining for outerwear of all kinds.
  • Example 2 On the same system as in Example 1 and in the same way, 3 piles with a homogeneous composition are carded. All fabrics contain 25% by weight of the specified bicomponent fiber and 75% nylon 66 with 3.3 dtex. The average fiber composition thus corresponds to that of Example 1.
  • the cross-laid nonwoven is consolidated as in Example 1 and then coated with 20 g / m 2 of hot-melt adhesive in a punctiform manner.
  • the base material weight is again 60 g / m 2 .
  • the interlining nonwoven obtained has the same handle and textile case as the interlining nonwoven according to Example 1.
  • the resistance to dry and wet abrasion as well as to laundry and dry cleaning is considerably poorer. The difference becomes even clearer after 5 washes and 5 dry cleanings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Details Of Garments (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP81103770A 1980-10-13 1981-05-16 Tissu adhésif pour doublure Expired EP0049732B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3038664A DE3038664C2 (de) 1980-10-13 1980-10-13 Aufbügelbarer Einlagevliesstoff
DE3038664 1980-10-13

Publications (2)

Publication Number Publication Date
EP0049732A1 true EP0049732A1 (fr) 1982-04-21
EP0049732B1 EP0049732B1 (fr) 1984-11-14

Family

ID=6114291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103770A Expired EP0049732B1 (fr) 1980-10-13 1981-05-16 Tissu adhésif pour doublure

Country Status (8)

Country Link
US (1) US4373000A (fr)
EP (1) EP0049732B1 (fr)
JP (1) JPS5766163A (fr)
AR (1) AR224319A1 (fr)
CA (1) CA1178524A (fr)
DE (1) DE3038664C2 (fr)
ES (1) ES506218A0 (fr)
ZA (1) ZA817035B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085897A2 (fr) * 1982-02-03 1983-08-17 Firma Carl Freudenberg Procédé de fabrication d'une triplure
FR2637163A1 (fr) * 1988-10-04 1990-04-06 Inst Textile De France Entoilage thermocollant a base de microfilaments
EP0377789A2 (fr) * 1988-12-23 1990-07-18 Firma Carl Freudenberg Doublure
EP0423395A1 (fr) * 1989-10-18 1991-04-24 Mitsubishi Rayon Co., Ltd. Doublure pour pochette de disquette
EP0446822A1 (fr) * 1990-03-14 1991-09-18 Hoechst Aktiengesellschaft Voile support pour travées de sous-pente de toiture
EP0466563A1 (fr) * 1990-07-12 1992-01-15 LAINIERE DE PICARDIE: Société anonyme Entoilage thermocollant à base de microfibres et procédé pour l'obtenir
EP0495235A1 (fr) * 1991-01-18 1992-07-22 Mitsubishi Rayon Co., Ltd Doublure pour pochette de disques souples
EP0501842A1 (fr) * 1991-02-25 1992-09-02 Lainiere De Picardie Textile d'entoilage composite

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GB8316704D0 (en) * 1983-06-20 1983-07-20 Bondina Ltd Interlinings
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JPS60212101A (ja) * 1984-04-05 1985-10-24 株式会社クラレ 靴部材およびその製造法
US4555430A (en) * 1984-08-16 1985-11-26 Chicopee Entangled nonwoven fabric made of two fibers having different lengths in which the shorter fiber is a conjugate fiber in which an exposed component thereof has a lower melting temperature than the longer fiber and method of making same
US4668562A (en) * 1986-04-16 1987-05-26 Cumulus Fibres, Inc. Vacuum bonded non-woven batt
US4987024A (en) * 1986-09-11 1991-01-22 International Paper Company Battery separator fabric and related method of manufacture
US5075990A (en) * 1986-09-11 1991-12-31 International Paper Company Battery separator fabric method for manufacturing
JPH0819624B2 (ja) * 1986-11-25 1996-02-28 金井 宏之 接着芯地の製造方法
US4906507A (en) * 1987-03-13 1990-03-06 Freudenberg Nonwovens Limited Partnership Composite adhesive webs and their production
FR2637919B1 (fr) * 1988-10-14 1991-06-28 Picardie Lainiere Textile composite anti-feu impermeable vetement et siege comportant un tel textile
US5080951A (en) * 1989-08-03 1992-01-14 Guthrie David W Nonwoven fabric
US5034261A (en) * 1989-12-14 1991-07-23 Institut Textile De France Thermo-bonding interlining containing microfilaments
US5079074A (en) * 1990-08-31 1992-01-07 Cumulus Fibres, Inc. Dual density non-woven batt
DE4125151C2 (de) * 1991-07-30 1994-09-29 Freudenberg Carl Fa Vliesstoff-Laminat mit hohem spezifischem Volumen und guter Festigkeit
US5484645A (en) * 1991-10-30 1996-01-16 Fiberweb North America, Inc. Composite nonwoven fabric and articles produced therefrom
US5503907A (en) * 1993-07-19 1996-04-02 Fiberweb North America, Inc. Barrier fabrics which incorporate multicomponent fiber support webs
US5229191A (en) * 1991-11-20 1993-07-20 Fiberweb North America, Inc. Composite nonwoven fabrics and method of making same
US5294479A (en) * 1992-08-03 1994-03-15 Precision Custom Coatings, Inc. Non-woven interlining
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5405682A (en) * 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
CA2092604A1 (fr) * 1992-11-12 1994-05-13 Richard Swee-Chye Yeo Fils polymeres hydrophiles composites; non-tisses obtenus avec ces fils
US5482772A (en) 1992-12-28 1996-01-09 Kimberly-Clark Corporation Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
FR2711151B1 (fr) * 1993-10-11 1996-01-05 Picardie Lainiere Support pour entoilage comportant une nappe de fibres entremêlées dans des fils de trame et son procédé de fabrication.
US5681646A (en) * 1994-11-18 1997-10-28 Kimberly-Clark Worldwide, Inc. High strength spunbond fabric from high melt flow rate polymers
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EP0085897A3 (en) * 1982-02-03 1986-01-29 Firma Carl Freudenberg Method for producing an interlining
EP0085897A2 (fr) * 1982-02-03 1983-08-17 Firma Carl Freudenberg Procédé de fabrication d'une triplure
FR2637163A1 (fr) * 1988-10-04 1990-04-06 Inst Textile De France Entoilage thermocollant a base de microfilaments
EP0363254A1 (fr) * 1988-10-04 1990-04-11 Lainiere De Picardie Entoilage thermocollant à base de microfilaments
US5063101A (en) * 1988-12-23 1991-11-05 Freudenberg Nonwovens Limited Partnership Interlining
EP0377789A2 (fr) * 1988-12-23 1990-07-18 Firma Carl Freudenberg Doublure
EP0377789A3 (en) * 1988-12-23 1990-10-31 Firma Carl Freudenberg Interlining
EP0423395A1 (fr) * 1989-10-18 1991-04-24 Mitsubishi Rayon Co., Ltd. Doublure pour pochette de disquette
EP0446822A1 (fr) * 1990-03-14 1991-09-18 Hoechst Aktiengesellschaft Voile support pour travées de sous-pente de toiture
EP0466563A1 (fr) * 1990-07-12 1992-01-15 LAINIERE DE PICARDIE: Société anonyme Entoilage thermocollant à base de microfibres et procédé pour l'obtenir
FR2664623A1 (fr) * 1990-07-12 1992-01-17 Inst Textile De France Entoilage thermocollant a base de microfibres et procede pour l'obtenir.
TR25696A (tr) * 1990-07-12 1993-09-01 Picardie Lainiere Mikroelyaf esasli termokolan bez kaplama.
EP0495235A1 (fr) * 1991-01-18 1992-07-22 Mitsubishi Rayon Co., Ltd Doublure pour pochette de disques souples
EP0501842A1 (fr) * 1991-02-25 1992-09-02 Lainiere De Picardie Textile d'entoilage composite

Also Published As

Publication number Publication date
ZA817035B (en) 1982-09-29
DE3038664A1 (de) 1982-05-06
ES8207245A1 (es) 1982-09-01
DE3038664C2 (de) 1984-04-05
AR224319A1 (es) 1981-11-13
JPS6317146B2 (fr) 1988-04-12
ES506218A0 (es) 1982-09-01
JPS5766163A (en) 1982-04-22
US4373000A (en) 1983-02-08
CA1178524A (fr) 1984-11-27
EP0049732B1 (fr) 1984-11-14

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