EP0340758A2 - Etoffe de soie foulée (feutre de soie), procédé pour la fabriquer et composition pour réaliser le procédé - Google Patents

Etoffe de soie foulée (feutre de soie), procédé pour la fabriquer et composition pour réaliser le procédé Download PDF

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Publication number
EP0340758A2
EP0340758A2 EP89108028A EP89108028A EP0340758A2 EP 0340758 A2 EP0340758 A2 EP 0340758A2 EP 89108028 A EP89108028 A EP 89108028A EP 89108028 A EP89108028 A EP 89108028A EP 0340758 A2 EP0340758 A2 EP 0340758A2
Authority
EP
European Patent Office
Prior art keywords
silk
wool
laminate
intermediate layer
felt
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.)
Ceased
Application number
EP89108028A
Other languages
German (de)
English (en)
Other versions
EP0340758A3 (fr
Inventor
Traute geb. Ganzenmüller Schmidt
Waltraud Geb. Sendtko Kurz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0340758A2 publication Critical patent/EP0340758A2/fr
Publication of EP0340758A3 publication Critical patent/EP0340758A3/fr
Ceased 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/09—Silk
    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/10—Felts made from mixtures of fibres
    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/16—Laminated felts in which the separate layers are united by a felting process
    • 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.]
    • Y10T442/50—FELT FABRIC
    • Y10T442/51—From natural organic fiber [e.g., wool, etc.]
    • Y10T442/54—At least three layers

Definitions

  • the invention relates to a textile material based on silk, in which the silk is present in the tumbled (felted) state.
  • the silk thread has a smooth surface.
  • Natural silk is considered the finest textile raw material and has received increasing attention especially recently, since silk is made from pure natural fiber and has valuable properties, such as low weight, favorable heat and moisture regulation, skin-friendly nature and the like.
  • textile felt materials have the advantage that they do not have a regular thread course, so that the thread course need not be taken into account during processing. Furthermore, such textile materials are relatively inexpensive in terms of heat and moisture regulation due to their bulky structure.
  • the object of the invention is to create a textile material in which the favorable properties of silk that are already present are combined with the advantageous structure and the resulting properties of a fulling material (felt).
  • the subject matter of the invention is a silk whale fabric (silk felt) which has an intermediate layer of natural hair and two top layers of silk wadding.
  • the wool is therefore only a tool that is used to hold the silk threads in the felt by chaining and clawing.
  • the wool content is kept as low as possible, whereby higher wool content is required to ensure a higher tear resistance, since this contributes to a more intensive binding of the silk threads.
  • the aforementioned, sandwich-like silk wool fabric can also be arranged several times one above the other, i.e. it has several intermediate layers of natural hair and a corresponding number of top layers made of cotton wool.
  • the intermediate layer made of natural hair is preferably made of non-spun wool, in particular a comb or a padded wool.
  • the percentage by weight of natural hair is 3 to 30% by weight, depending on the quality and type and the thickness of the desired felt, in particular 10 to 25% by weight.
  • the foreign share can be reduced to about 5% or less.
  • the invention further relates to a process for the production of the aforementioned silk wool, which is characterized in that an intermediate layer (1) made of natural hair is rolled together with two cover layers made of cotton wool.
  • the drawing shows a cross section through a sandwich-like silk whale fabric according to the invention, the intermediate layer made of natural hair having the reference number 1 and the cover layers made of cotton wool having the reference number 2.
  • the preferred silk material for the top layer is silk wadding (oblong), flock silk or roving (sliver), e.g. from the mulberry caterpillar, the oak caterpillar or other silkworms.
  • Unspun wool is preferably used as natural hair for the liner, e.g. Yak wool, cashmere, camel hair wool, alpaca wool, or simple sheep wool. Mohair wool (from the Angora goat) is unsuitable because of its smooth fiber texture.
  • the essence of the method according to the invention is that the threads of the non-walkable cotton wool are caught by the scale-like structure of the wool during the walking process and get entangled therein.
  • An aqueous mixture containing lubricating soap, wool grease (lanolin) and an emulsifier is preferably used as the impregnating liquid.
  • Emulsifying cetylstearyl alcohol has proven particularly useful as an emulsifier.
  • the impregnating liquid is preferably produced by dissolving soft soap in hot water and then mixing in a mixture of wool fat and emulsifier.
  • the water is preferably soft water, ie it has a relatively low calcium content. You can use boiled water or deionized water, for example. Before use, the soaking liquid must be cooled to 60 ° C or below, the level of the temperature depending on how the wool can withstand the temperature.
  • a premix of equal parts by weight of wool fat and emulsifying cetylstearyl alcohol in water for the preparation of the impregnation liquid.
  • 50-300 g of wool fat and emulsifying cetylstearyl alcohol are preferably mixed with 1 liter of water.
  • about 1 tablespoon of this premix (lotion) is then added to 1 liter of water together with about 2 tablespoons of lubricating soap and boiled briefly to ensure an optimal solution of the lubricating soap.
  • felts can also be produced using other types of wool, whereby the material thicknesses can vary depending on the materials used and the desired properties.
  • a base with fine knobs is provided as a work surface.
  • a bubble wrap as is known for packaging purposes.
  • the nub diameter is up to about 8 mm.
  • a washboard for example, which was previously used for washing clothes, is also suitable as a rigid underlay.
  • Plucked silk wadding (oblong) into a thin fleece is placed on the fine nap film. It is important to ensure that the fleece is as uniform as possible in thickness and that there are no nests. Unspun cashmere wool is then plucked into small, thin fuzz and scaled or placed on the silk fleece like a roof tile.
  • the wool covering should be uniform and covering the entire area, since the wool creates the binding of the silk threads.
  • a layer of plucked silk fleece is again placed on the wool intermediate layer. The wool content is 5% of the total laminate.
  • one or more additional layers of wool and a corresponding number of additional cover layers made of silk fleece can be applied.
  • a soaking liquid which has been produced by mixing approx. 40 g of lubricating soap, approx. 5 g lanolin and approx. 5 g emulsifying cetylstearyl alcohol with 1 liter of hot, boiled water is sprayed onto the laminate at a temperature of at most 60 ° C that there is a saturated impregnation of the laminate.
  • the air is slowly pressed out of the tissue.
  • the pressed felt material saturated with lye is subjected to irregular stroking movements under slight pressure, the stroking movements initially moving from the inside out and then crisscrossing and also circular. Too high a pressure should not be applied to allow the fibers to slide into each other.
  • the fibers should perform a kind of swimming movement.
  • the impregnating liquid serves in particular as a lubricant. Due to the different surface structure (smooth silk, rough wool) and due to the rubbing and massage movements, which are supported by the nubby underlay, the silk threads are captured and tangled by the wool with its scale structure. The more intensive the "silk massage" is carried out, the stronger the matting becomes.
  • the felt material which has already been set to some extent, is then turned over and the same processing is carried out by the other from the side. Since the material should always be soaked with the soaking liquid, liquid may need to be added.
  • the felt is rolled between the foils while simultaneously spreading outwards in order to force the liquid out.
  • the roll is then alternately kneaded and coated. This further strengthens the bond between silk and wool fibers.
  • a further increase in stability can be achieved by placing the felt treated in the above manner on a large-nubbed film (nub diameter up to about 20 mm), wrapping it and subjecting it again to the kneading and spreading treatment described above.
  • the impregnation liquid is removed from the felt obtained.
  • the felt is preferably wrapped in an absorbent textile material and subjected to a rinsing treatment (preferably at normal temperature) in a washing machine. This further deepens the felting process. Finally the roll is thrown. It is preferably tied in small sections, so that no beads or knobs arise from displacement when spinning.
  • the silk felt or silk wool fabric is air dried.
  • the felt can be dyed in any way like normal silk fabric. It is possible to carry out a coloring already during the impregnation process by making the impregnation liquid a batik or silk color.
  • the silk felt is characterized by an extraordinarily high temperature regulation. It also shows a high level of moisture absorption without feeling wet. Finally, the extremely low weight of the textile material according to the invention is remarkable.
  • the silk wool fabric according to the invention is suitable, for example, for the production of jackets, coats, mattress pads, blankets (because of the low weight and the optimal temperature regulation, especially for people suffering from rheumatism and gout), shoes, gloves, insoles, protective covers, lining materials (especially for winter clothing) and hats.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP19890108028 1988-05-04 1989-05-03 Etoffe de soie foulée (feutre de soie), procédé pour la fabriquer et composition pour réaliser le procédé Ceased EP0340758A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815179 1988-05-04
DE3815179A DE3815179A1 (de) 1988-05-04 1988-05-04 Seidenwalkstoff (seidenfilz), verfahren zu seiner herstellung sowie zusammensetzung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
EP0340758A2 true EP0340758A2 (fr) 1989-11-08
EP0340758A3 EP0340758A3 (fr) 1990-10-17

Family

ID=6353609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890108028 Ceased EP0340758A3 (fr) 1988-05-04 1989-05-03 Etoffe de soie foulée (feutre de soie), procédé pour la fabriquer et composition pour réaliser le procédé

Country Status (6)

Country Link
US (1) US5038447A (fr)
EP (1) EP0340758A3 (fr)
JP (1) JPH0280650A (fr)
CN (1) CN1015118B (fr)
DE (1) DE3815179A1 (fr)
IL (1) IL90076A0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057720A1 (de) * 2000-11-15 2002-05-29 Vliestec Ag Mehrschichtiges Flächenmaterial
US7435475B2 (en) 2004-07-27 2008-10-14 L&P Property Management Company Luxury fiber blend for use in fiberfill household textile articles

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID17196A (id) * 1996-03-14 1997-12-11 Dow Chemical Co Bahan-bahan perekat yang mengandung polimer-polimer olefin
AUPO605097A0 (en) * 1997-04-07 1997-05-01 James Cook University Of North Queensland Food grade wax and process for preparing same
US6330786B1 (en) * 1999-09-10 2001-12-18 Great Plains Buffalo Products, Inc. Buffalo hair yarn and fabric and method of making buffalo hair yarn and fabric
JP5060318B2 (ja) * 2008-01-17 2012-10-31 雅子 細野 フェルト質部分を含む衣料素材の製造方法
IT1391440B1 (it) * 2008-10-14 2011-12-23 More Freight S R L Materiale tessile multistrato
WO2011045085A1 (fr) * 2009-10-13 2011-04-21 Andrea Moretti Matériau textile multicouches
CN102268680A (zh) * 2011-06-24 2011-12-07 大连洁仕清洁用品有限公司 二次加工铸造件喷涂前表面综合处理剂及制备方法
CN102379466A (zh) * 2011-08-31 2012-03-21 吴江兰瑞特纺织品有限公司 兔绒手套
RU2653050C2 (ru) * 2016-08-01 2018-05-04 Екатерина Юрьевна Кельберг Способ изготовления нетканых изделий
CN107338428B (zh) * 2017-06-02 2019-01-11 余卫民 钴、锌、铁三元体系磷酸盐金属表面处理剂、制备方法及复合沉积物
CN108149234A (zh) * 2017-11-24 2018-06-12 安徽江南泵阀有限公司 一种泵体紧固件表面磷化处理方法
JP2021152224A (ja) * 2018-04-03 2021-09-30 Ｓｐｉｂｅｒ株式会社 高密度不織布、及び高密度不織布の製造方法
CN108741356B (zh) * 2018-06-26 2019-12-06 常熟理工学院 一种无缝服装的制作方法
CN109518176B (zh) * 2018-12-14 2021-09-24 上海大学 碱性磷化液、制备方法及磷化处理工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE157436C (fr) *
DE129130C (fr) *
FR578315A (fr) * 1923-05-11 1924-09-23 Produit feutré
FR665593A (fr) * 1927-12-23 1929-09-20 Feutre pour chapeaux et autres applications
FR829625A (fr) * 1937-02-26 1938-07-01 Croizier Procédé de préparation de feutre et produit industriel nouveau en résultant
DE1660755B2 (de) * 1961-02-25 1976-03-11 Bayerische Wollfilzfabriken KG, Offermann, Zeiler, Schmid & Co, Offingen und Hof, 8875 Offingen Unterkragenmaterial
DE1619142A1 (de) * 1966-06-20 1969-11-13 Pechiney Saint Gobain Verfahren und Vorrichtung zum Verfilzen von Erzeugnissen aus Keratinfasern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057720A1 (de) * 2000-11-15 2002-05-29 Vliestec Ag Mehrschichtiges Flächenmaterial
US7435475B2 (en) 2004-07-27 2008-10-14 L&P Property Management Company Luxury fiber blend for use in fiberfill household textile articles

Also Published As

Publication number Publication date
CN1037936A (zh) 1989-12-13
IL90076A0 (en) 1989-12-15
EP0340758A3 (fr) 1990-10-17
JPH0372742B2 (fr) 1991-11-19
US5038447A (en) 1991-08-13
DE3815179A1 (de) 1989-11-16
CN1015118B (zh) 1991-12-18
DE3815179C2 (fr) 1991-09-19
JPH0280650A (ja) 1990-03-20

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