CN1332273A - Down fiber and its production process and application - Google Patents

Down fiber and its production process and application Download PDF

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Publication number
CN1332273A
CN1332273A CN01122991A CN01122991A CN1332273A CN 1332273 A CN1332273 A CN 1332273A CN 01122991 A CN01122991 A CN 01122991A CN 01122991 A CN01122991 A CN 01122991A CN 1332273 A CN1332273 A CN 1332273A
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Prior art keywords
fiber
down fiber
combing
eider
filament
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CN01122991A
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Chinese (zh)
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CN1209506C (en
Inventor
张立文
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Shunde Foshan Star Feather Trading Co Ltd
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Individual
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Priority to CNB011229918A priority Critical patent/CN1209506C/en
Publication of CN1332273A publication Critical patent/CN1332273A/en
Priority to PCT/CN2002/000528 priority patent/WO2003035957A1/en
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Publication of CN1209506C publication Critical patent/CN1209506C/en
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    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D04H1/43918—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G9/00—Adornments of natural feathers; Working natural feathers
    • 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
    • D04H1/06—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 by treatment to produce shrinking, swelling, crimping or curling 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
    • D04H1/40—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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement 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
    • D04H1/40—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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • 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
    • D04H3/11—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 by fluid jet

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The present invention belongs to down fiber and its fabrication method and application. Its characteristics are as follows: with the raw material being chosen from fluffy down having shape like flower, the down fiber is produced by transporting these raw materials through pipeline under negative pressure, by spraying emulsified rough oil to them and carding them back and forth cyclically. The seta of the fiber is equal distributing along down's filament from bottom to top. The filament's curls and seta's intertwist make this filament fiber woven. This type of fiber by itself or it mixed with other weaving fiber can be processed to produce non-weaving product or textile. Such products provide with features of softness and lightness, good elasticity, good capabilities of moisture absorbing and moisture keeping, even and fine structure, good appearance.

Description

Down fiber and processing method thereof and application
The present invention relates to fiber, is a kind of down fiber and processing method thereof and application.
Eider down is natural heat insulating material formedly fine, advantage with matter warp, softness, good heat insulating, but because eider down is a shape, 60-150 root staple is arranged, handing over node with one is the outside radial distribution of core, form close three-D space structure in outer the dredging, characteristics such as nature curls though down fiber has, softness are because the staple of suede piece distributes big more near core staple density more.Therefore, staple can not form obvolvent between suede piece and the suede piece, is fluffy diffusing state, and the eider down structure does not belong to textile fabric; And the weight of eider down is extremely light under nature, and one touches promptly and flies, and can not have spinnability directly with existing Weaving device processing.
In recent years, what have mixes eider down with other textile fabric, by the cohesive force of textile fabric together with the eider down obvolvent, but, because eider down is a shape structure, make eider down and other textile fabric not reach careful and uniform mixed structure, eider down still exists with " bulk " form in blended fiber, because eider down is piece not of uniform size, the combing slivering is inhomogeneous, when spinning twisting, down fiber is along with other fiber that mixes has direction jointly, clocklike rotate, and can randomly carry out looping, form the uneven wrapping yarn of structure other textile fabric, and can not form existing blended yarn, applying of eider down limited to.
The purpose of this invention is to provide a kind of down fiber and processing method thereof and application, to fill up the blank of down fiber, solve eider down and do not have spinnability, but can not do woven material and directly spin processing, even mix to manage the eider down composite material with other fiber-spinnable,, do not reach careful and uniform structure by existing equipment processing yet, eider down still exists with " bulk ", makes eider down promote the limitation problem that is subjected to.
The object of the present invention is achieved like this: this down fiber is to be made of eider down filament and seta, and seta is uniform from bottom to top along filament, and filament self curls, between filament by curling with seta mutual obvolvent be in the same place.
The processing method of down fiber comprises: material choice, negative-pressure pipeline are carried, spray emulsification and close crude oil, reciprocation cycle combing operation, the reciprocation cycle combing adopts airtight negative pressure reciprocation cycle formula carding machine to carry out combing, a staple of shape eider down is separated with handing over node, can obtain down fiber.
Eider down, the soft single thin pinnule that adopts duck, goose washing eider down and duck, goose feather sheet root split-tear to get off.
Down fiber mixes formation eider down blend fibre, down fiber 20-95%, textile fabric 5-80% with other textile fabric.
Textile fabric adopts chemical fibre such as viscose glue, polyamide fibre, terylene, acrylic fibers, polypropylene fibre and low melting point meldable fibre and silk, hair, cotton, numb natural fabric.
The eider down blend fibre also can be realized by following method: eider down 20-100%, textile fabric 0-80% carries, sprays emulsification through negative-pressure pipeline and closes crude oil, reciprocation cycle combing working procedure processing, can be made into the eider down blend fibre.
The present invention compared with prior art has the following advantages: (1) eider down becomes the filament obvolvent state that curls by a shape, fluffy diffusing state, becomes and can spin down fiber by spinning eider down, makes eider down use more extensive in weaving and non-woven field; (2) with the nonwoven products of down fiber processing, presentation quality is good, and structure is careful evenly, the down content height; (3) mix with other fiber-spinnable with down fiber, carry out blending and process, spin cotton and weave cloth or produce nonwoven products, the product elegance, the eider down structure is careful and even; (4) down fiber has dispersiveness in water, and therefore, can mix with other short velvet fiber and carry out wet-laying, non-woven processing, production oil suction, the dirty material of polishing are realized the comprehensive utilization of short down fiber; (5) because the specific physical performance of eider down makes the down fiber goods have softness, light weight, good springiness, and the advantage of good heat insulating, insulation rate are than at least 10 percentage points of other fiber height, in light weight is the 1/2-1/4 of other natural fabric.
Be described further below in conjunction with accompanying drawing, embodiment:
Fig. 1, an eider down structural representation;
Fig. 2, down fiber structural representation;
Fig. 3, down fiber processing process figure.
Staple 1 has the 60-150 root among Fig. 1, is the outside radial distribution of core to hand over node 2, forms a close solid shape structure in outer the dredging.
Among Fig. 2, eider down filament 3 is the nature rolled state, is evenly equipped with seta 4 from bottom to top along filament, and mutual obvolvent is intertwined between the eider down filament.
Among Fig. 3, material choice 1 adopts the washing eider down, and eider down is meant the soft single thin pinnule that the workprint root split-tear of duck, goose washing eider down and duck, goose gets off; Negative-pressure pipeline carries 2, is the not obvolvent of loosing because of eider down is light especially, fluffy, and one touches promptly and flies, so, adopt negative-pressure pipeline to carry and be drawn in the storehouse of airtight negative pressure reciprocation cycle formula carding machine; Spraying emulsification and close crude oil 3, is forward to be provided with atomizer in pipeline, crude oil is closed in emulsification be sprayed onto uniformly on the raw material, and the crude oil consumption is closed in emulsification, accounts for the 2-5% of raw material weight with the net content of oil.The preparation of emulsification and crude oil: close crude oil and adopt animal oil, vegetable oil, mineral oil same as the prior art, preparation is by oil: the weight ratio preparation of water=1: 4-8, emulsification form; Airtight negative pressure reciprocation cycle formula carding machine is adopted in reciprocation cycle combing 4, and the reciprocation cycle combing is 3-6 time in carding machine, and a shape eider down can become " cotton-wool " shape down fiber that mutual obvolvent is twined between curling filament, filament.
Embodiment one: down fiber 100%.
Down fiber is through combing, mechanical lapping or the processing of air lay fore-spinning, and is fixed through water thorn or acupuncture again, promptly can be made into the down fiber non-weaving cloth, can be used to make the eider down insulation material.
Embodiment two: down fiber 100%.
Down fiber is through combing, mechanical lapping or the processing of air lay fore-spinning, during lapping, in the middle of stratum reticulare or single face add base fabric, fixed through acupuncture or water thorn, can be made into the eider down woolen material or bed is gone up with down carpet, carpet and tapestry.
Embodiment three: eider down 100%
Down fiber can be made into the down fiber flocculus through spray adhesive, heat baking, typing again through combing, mechanical lapping or the processing of air lay fore-spinning, is used for manufacturing down jackets, quilt, cotton-padded mattress bedding.Glue adopts epoxy, phenolic aldehyde, urea aldehyde, urethane thermosetting resin and acrylic acid emulsion; Heat baking temperature is 110-130 ℃.
Embodiment four: down fiber mixes with other textile fabric can form eider down blend fibre, down fiber 20-95%, textile fabric 5-80%.Textile fabric adopts chemical fibre such as viscose glue, polyamide fibre, terylene, acrylic fibers, polypropylene fibre and low melting point meldable fibre and silk, hair, cotton, numb natural fabric.
Embodiment five: down fiber 30%, plumage silk 30%, viscose 40%, more than the following staple fibres of three kinds of 30mm, in water, process through mixing stirring, wet-laying prior art, fixed through the water thorn again, can be made into eider down, feather fiber non-weaving cloth or high-grade warming sheet material, both can fully utilize the eider down staple fibre, can utilize the characteristic production oil suction of eider down, feather oil suction, the dirty material of polishing again.
Embodiment six: down fiber 60%, felt 40%.
Through mixing, combing, mechanical lapping or the processing of air lay fore-spinning, form multiple eider down nonwoven material through water thorn or acupuncture or spray adhesive.Glue material is with embodiment three.
Embodiment seven: down fiber 60%, low melting point meldable fibre 40% through mixing, combing, mechanical lapping or the processing of air lay fore-spinning, can be made into no glue down fiber insulation flocculus through heat baking, typing again.
Embodiment eight: the existing wool spinning technology processing of down fiber 30%, felt 30%, acrylic fibers 40%, ECDC hair, shredding, combing, can be made into eider down union twist yarn or yarn, can manual or woven feather-down clothing, also can be made into eider down, blanket or heat-preservation clothing material.
Embodiment nine: down fiber 70%, low melting point meldable fibre 30%, through mixing, shredding, combing, the existing spinning process processing of slivering resultant yarn, become the hot melt blended yarn of high down content again through heat baking, typing, this yarn can be made into the eiderdown shell fabric of multiple high heat preservation performance.
Down fiber and other textile fabric are mixed and form blend fibre and also can be realized by following method: eider down 20-100%, textile fabric 0-80%, be transported in the airtight negative pressure reciprocation cycle formula combing cabin by negative-pressure pipeline, in pipeline, spray emulsification and close crude oil, the reciprocation cycle combing is 3-6 time in carding machine, a shape eider down can be carded to the eider down filament, eider down filament and other textile fabric are realized the obvolvent form of uniform and delicate in carding process simultaneously, form the eider down blended fiber.Textile fabric adopts viscose glue, polyamide fibre, terylene, acrylic fibers chemical fibre and silk, hair, cotton, numb natural fabric.

Claims (10)

1, a kind of down fiber is to be made of eider down filament (3) and seta (4), and it is characterized in that: seta (4) is uniform from bottom to top along filament, and filament is curling shape, and mutual obvolvent together between filament.
2, its processing method of the described down fiber of claim 1 is characterised in that and comprises that material choice, negative-pressure pipeline are carried, crude oil, reciprocation cycle combing operation are closed in sprinkling emulsification: airtight negative pressure reciprocation cycle formula carding machine is adopted in the reciprocation cycle combing, a staple of shape eider down (1) is separated with handing over node (2), can obtain down fiber.
3, the processing method of down fiber according to claim 2 is characterized in that: eider down, adopt duck, the washing eider down of goose and the soft single thin pinnule that duck, goose feather sheet root split-tear get off.
4, its application characteristic of the described down fiber of claim 1 is: down fiber 100%, and through combing, mechanical lapping or the processing of air lay fore-spinning, again through water thorn or the fixed down fiber non-weaving cloth that promptly can be made into of acupuncture.
5, its application characteristic of the described down fiber of claim 1 is: down fiber 100%, through combing, mechanical lapping or the processing of air lay fore-spinning, in that stratum reticulare is middle or single face adds base fabric, acupuncture is fixed again, can be made into down fiber woolen material or bed during lapping upward with down carpet, carpet and tapestry.
6, its application characteristic of the described down fiber of claim 1 is: down fiber 100%, through combing, mechanical lapping or the processing of air lay fore-spinning, spray glue, heat baking, typing again and can be made into the down fiber flocculus, be used for manufacturing down jackets, quilt, cotton-padded mattress bedding.
7, its application characteristic of the described down fiber of claim 1 is: down fiber 20-95%, textile fabric 5-80% mixes can form the eider down blend fibre.
8, the application of down fiber according to claim 7, it is characterized in that: down fiber 30%, plumage silk 30%, viscose 40%, above staple fibre stirs through mixing in water, the processing of wet-laying prior art, fixed through the water thorn again, can be made into eider down, feather fiber non-weaving cloth or high-grade warming sheet material.
9, the application of down fiber according to claim 7, it is characterized in that: down fiber 60%, low melting point meldable fibre 40%, through mixing, combing, mechanical lapping or the processing of air lay fore-spinning, through the heat baking, typing can be made into no glue down fiber insulation flocculus again.
10, the application of the described down fiber of claim 7, also can realize by following method, it is characterized in that: eider down 20-100%, textile fabric 0-80%, to carry by negative-pressure pipeline, crude oil is closed in sprinkling emulsification, reciprocation cycle combing working procedure processing can be made into the eider down blend fibre.
CNB011229918A 2001-07-30 2001-07-30 Down fiber and its production process and application Expired - Fee Related CN1209506C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB011229918A CN1209506C (en) 2001-07-30 2001-07-30 Down fiber and its production process and application
PCT/CN2002/000528 WO2003035957A1 (en) 2001-07-30 2002-07-29 A non-woven fabric made up by crimped fibrous feather

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Application Number Priority Date Filing Date Title
CNB011229918A CN1209506C (en) 2001-07-30 2001-07-30 Down fiber and its production process and application

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CN1332273A true CN1332273A (en) 2002-01-23
CN1209506C CN1209506C (en) 2005-07-06

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WO2004059057A1 (en) * 2002-12-26 2004-07-15 Liwen Zhang Stuffing material of down stems for thermal protection
CN1330812C (en) * 2006-08-18 2007-08-08 东华大学 Method for producing eiderdown flock material
CN100414016C (en) * 2003-06-27 2008-08-27 佛山神羽纺织有限公司 Feather fibre textide composite material
CN102453980A (en) * 2010-10-22 2012-05-16 光隆实业股份有限公司 Method for mixing short fibers and down group by dry processing
CN107245806A (en) * 2017-07-12 2017-10-13 西安工程大学 The processing method of goats hair 3-D crimped fiber two-piece needle non-woven carpet
CN111705369A (en) * 2020-06-19 2020-09-25 江苏工程职业技术学院 Light warm-keeping down-like fiber with V-shaped three-dimensional structure
CN114108360A (en) * 2021-11-24 2022-03-01 安徽工程大学 Waste feather-based heat-preservation sound-absorption material and preparation method thereof
US20220346478A1 (en) * 2018-05-01 2022-11-03 Under Armour, Inc. Article of apparel including insulation
CN116982771A (en) * 2023-08-08 2023-11-03 波司登羽绒服装有限公司 Down bag structure capable of preventing down penetration and down jacket
US12029268B2 (en) * 2022-04-15 2024-07-09 Under Armour, Inc. Article of apparel including insulation

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WO2005080656A1 (en) * 2004-02-24 2005-09-01 Senevens International Pty Ltd Natural feather fabric construction
CN102345209A (en) * 2011-04-19 2012-02-08 常熟市一心无纺制品有限公司 Down feather filling material
CN106923965A (en) * 2015-12-30 2017-07-07 郭超英 A kind of medical elastic facilitates self-adhering fascia and preparation method thereof
CN114717705B (en) * 2022-03-25 2023-12-08 吴江市康佳纺织有限公司 Thermal fiber with velvet and fabric and preparation process thereof

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CN100414016C (en) * 2003-06-27 2008-08-27 佛山神羽纺织有限公司 Feather fibre textide composite material
CN1330812C (en) * 2006-08-18 2007-08-08 东华大学 Method for producing eiderdown flock material
CN102453980A (en) * 2010-10-22 2012-05-16 光隆实业股份有限公司 Method for mixing short fibers and down group by dry processing
CN102453980B (en) * 2010-10-22 2014-11-05 光隆实业股份有限公司 Method for mixing short fibers and down group by dry processing
CN107245806A (en) * 2017-07-12 2017-10-13 西安工程大学 The processing method of goats hair 3-D crimped fiber two-piece needle non-woven carpet
US20220346478A1 (en) * 2018-05-01 2022-11-03 Under Armour, Inc. Article of apparel including insulation
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CN111705369B (en) * 2020-06-19 2022-03-11 江苏工程职业技术学院 Light warm-keeping down-like fiber with V-shaped three-dimensional structure
CN114108360A (en) * 2021-11-24 2022-03-01 安徽工程大学 Waste feather-based heat-preservation sound-absorption material and preparation method thereof
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