CN107354590A - The preparation method of spherical light heat generating fiber aggregate - Google Patents

The preparation method of spherical light heat generating fiber aggregate Download PDF

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Publication number
CN107354590A
CN107354590A CN201710305401.1A CN201710305401A CN107354590A CN 107354590 A CN107354590 A CN 107354590A CN 201710305401 A CN201710305401 A CN 201710305401A CN 107354590 A CN107354590 A CN 107354590A
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China
Prior art keywords
fiber
chopped fiber
spherical
fibrillation
preparation
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Inventor
卢容焕
朴孝淑
金贤晟
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Thomas Silk Co Ltd
Ventex Co Ltd
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Thomas Silk Co Ltd
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Publication of CN107354590A publication Critical patent/CN107354590A/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
    • D04H1/02—Cotton wool; Wadding
    • 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
    • D04H1/76—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 otherwise than in a plane, e.g. in a tubular way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G11/00—Finished upholstery not provided for in other classes
    • B68G11/02—Finished upholstery not provided for in other classes mainly composed of fibrous materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—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
    • D04H1/42—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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—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
    • D04H1/40—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/72—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 randomly arranged
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D06B19/0011—Fixing of chemicals, e.g. dyestuffs, on textile materials by heated air
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/47—Oxides or hydroxides of elements of Groups 5 or 15 of the Periodic Table; Vanadates; Niobates; Tantalates; Arsenates; Antimonates; Bismuthates
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/18—Outdoor fabrics, e.g. tents, tarpaulins

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The present invention relates to a kind of preparation method of spherical light heat generating fiber aggregate, it includes：Fiber preparation process, prepare the chopped fiber more than one or both of polyamide-based chopped fiber, polyesters chopped fiber, PP type chopped fiber；First time fibrillation step, fibrillation is carried out to the fiber of selection, so that fiber separation；Fine step is mixed for the first time, carries out mixed fibre to the chopped fiber for having carried out first time fibrillation using wind-force；Injecting step, light pyrogen is sprayed to having carried out mixed fine chopped fiber using spray nozzle, so as to which light pyrogen is coated in chopped fiber；Drying steps, it is dried using hot blast, so that light pyrogen is affixed in chopped fiber；Second of fibrillation step, fibrillation is carried out to the chopped fiber for being fixed with light pyrogen, so that fiber separation；Second of mixed fine step, mixed fibre is carried out using wind-force to the chopped fiber for having carried out second of fibrillation；And spherical preparation process, condensation have carried out mixed fine chopped fiber and have been made spherical.

Description

The preparation method of spherical light heat generating fiber aggregate
Technical field
The present invention relates to a kind of preparation method of spherical light heat generating fiber aggregate, make light in particular to one kind Pyrogen is contained in using chopped fiber come the spherical light heat generating fiber aggregate in the spherical fiber assembly for preparing Preparation method.
Background technology
With the popularization of outdoor dress ornament, when sweeping cold wind, in order to maintain body temperature, everyone can at least take out a goose down Or duck's down jacket is put on, outdoor clothing products have been deep into our life, and consumer passes through to substantial amounts of media report The information such as correct understanding outdoor products, compared with order to tackle the high-end product of the high functionality of extreme environment and heat insulating ability, It is sought for the outdoor products with the function of being more suitable for daily life.Immediately following this propensity to consume, the winter developed recently In season outdoor products, releasing thin and light and with the outdoor products for being incubated light Wind-proof, moisture-permeability high functionality, its popularity It is growing day by day.
This improves the outdoor products of insulating power by making the heat that human body discharges be not lost to the passiveness side of outside Method and it is prepared using the hot positive method that is assigned of outside.Disclosed, will be produced by human body using the former method Heat by way of the air layer of fabric carries out adiabatic heat-insulation and will not be to outside clothes using the radiant heat for giving out human body The method of the infrared reflective material distributed, and using method of material for absorbing human body radiation energy etc., the side as the latter Method discloses, side electric heating material, chemical reaction heat preservation material, sunshine heat-storage heat preservation material being incorporated into dress ornament Method.
But the major part for listing at present is cold-proof with for product, passes through the thermal insulation of air layer in the former mode Heat preserving mode become increase form dress ornament fabric thickness the reasons why, thus turn into reduce activity the reason for, as endothelium The feather (feather) used with packing material can reduce heat insulating ability and not beautiful in washing because of caking phenomenon and leakage suede phenomenon See.
In addition, mainly using goose down (goose-down) or duck's down (duck down) to be used as the feather, suede is mainly mixed Hair and feather part use.Fine hair is the hair mainly obtained under the chest of aquatic bird, lower abdomen, the bottom of neck, wing, is played To the cold-proof effect for increasing heat insulating ability and raising handling property with product, feathers because improves volume sense and fluffy degree and had excellent Restorability.But even not paying attention to somewhat also results in viral diffusion, so that bird flu frequently occurs, from birds The material of offer is present in terms of limitation, it is difficult to produces product in large quantities, therefore actual conditions are that to be difficult to supply price low Honest and clean product.
On the other hand, in order to meet each stratum's consumer demand, it is necessary to which developing has the feature more excellent than the material While, there is the common outdoor products of price competitiveness and the domestic material for the product.
Disclose in Korean granted patent the 10-1183949th while made using synthetic fibers and mammiferous hair Insulation that it is laminated is with down jackets (Padding).The down jackets by synthetic fiber layer and be mixed with mammal hair and The layers of synthetic fibers carries out lamination and the insulation material of sandwich construction is made, that is, has been made with suitable thickness and form stable The phenomenon that insulation material is spilt without producing caking phenomenon or fiber, but need to add existing down jackets making apparatus For supplying the extra equipment of mammiferous hair, therefore technique becomes cumbersome, due to mixing as the mammiferous hair Feather and synthetic fibers and the advantages of not only reduce feather, and price competitiveness is well below common synthesis thermal insulating material Material.
In addition, as disclosed a kind of packing material using Common synthetic fiber in Korean granted patent the 0405319th With fiber assembly, chopped fiber is prepared into netted and use with the non-woven fabrics of certain thickness stacking by it.
But as described above, prepare non-woven fabrics it is netted in the case of, problems be present, because of its size and shape Fix and reduce ease of use, and shape of luming can occur, can be reduced when long-time uses restorative.
The content of the invention
Problems to be solved by the invention
The present invention proposes that its object is to provide a kind of energy in order to solve problem of the prior art as described above The preparation method of spherical light heat generating fiber aggregate is enough prepared, it utilizes synthetic fibers, so that thermal insulation maximizes, and Heat insulating ability is set to maximize by the heating function to be generated heat by light.
It is further an object that, there is provided a kind of preparation method of spherical fiber assembly, the light heat generating fiber Aggregate has high air content and excellent restoring force because spherical.
The means used to solve the problem
The present invention provides a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, including：Fiber prepares Step, prepare short more than one or both of polyamide-based chopped fiber, polyesters chopped fiber, PP type chopped fiber Fiber；First time fibrillation step, fibrillation is carried out to the fiber of selection, so that fiber separation；Fine step is mixed for the first time, utilizes wind-force Mixed fibre is carried out to the chopped fiber for having carried out first time fibrillation；Injecting step, using spray nozzle to having carried out mixed fine chopped fiber Light pyrogen is sprayed, so as to which light pyrogen is coated in chopped fiber；Drying steps, it is dried using hot blast, so that Light pyrogen is affixed in chopped fiber；Second of fibrillation step, fibrillation is carried out to the chopped fiber for being fixed with light pyrogen, with Make fiber separation；Second of mixed fine step, mixed fibre is carried out using wind-force to the chopped fiber for having carried out second of fibrillation；It is and spherical Preparation process, condensation have carried out mixed fine chopped fiber and have been made spherical.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, prepare in the fiber In step, chopped fiber includes more than 50 weight % parallel composite fiber.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, the composite fibre is Hollow type composite fibre.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, by fibre separating machine, make 2~4 rollers formed with multiple pins intersect in a manner of pin is bonded with each other, to implement the first time fibrillation step and second Fibrillation step, and meet with following formula, wherein,
Formula 2≤L/G≤6,
L：The fibre length of chopped fiber,
G：Spacing between pin and pin.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, mixed in the first time Fine step and second mix in fine step, using blast be 100~200mmAq, air quantity be 20~80m3/ min wind-force enters The mixed fibre of row.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, in the injecting step In, after mixed fine short fiber layers are built up into 3~10cm, spray light pyrogen with 0.2~1MPa nozzle exit pressure.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, the drying steps are Dried 30~120 minutes under 80~180 DEG C of hot blast.
Further it is provided that a kind of preparation method of spherical light heat generating fiber aggregate, it is characterized in that, in the spherical preparation In step, chopped fiber is moved using wind-force, the pin of tip flexion moves up in the side rectangular with wind-force, so as to which ball be made Shape.
Invention effect
The preparation method of the spherical light heat generating fiber aggregate of the present invention as described above, has using synthetic fibers Thermal insulation is maximized, and the effect that heat insulating ability maximizes is made by the heating function of light heating.
In addition, the fiber assembly of the present invention be made it is spherical, therefore with ease of use is high, air content is high and recovers The excellent effect of power.
Brief description of the drawings
Fig. 1 is the process chart of the preparation method of the spherical light heat generating fiber aggregate of the present invention.
Fig. 2 is the photo for the embodiment for showing the spherical light heat generating fiber aggregate of the present invention.
Fig. 3 is the photo for the light heating evaluation method for showing the spherical light heat generating fiber aggregate of the present invention.
Fig. 4 is the temperature rising curve figure of each time generated heat according to light of the embodiment of the present invention and comparative example.
Embodiment
Hereinafter, the accompanying drawing with reference to appended by the present invention, to a preferred embodiment of the present invention will be described in detail.First, should It is noted that identical reference has been used as much as possible for identical inscape or part in the accompanying drawings.In this hair In bright explanation, in order to not obscure the purport of the present invention, the detailed description for related known function or structure will be omitted.
The term " about " of expression degree used in this manual, " actually " etc. are prompted in the implication being previously mentioned Have and used when intrinsic preparation and material allowable error with the numerical value or close to the implication of the numerical value, it is immoral in order to prevent Infringer is wrongly using accurate or absolute figure the disclosure for contributing to the understanding present invention and being related to.
Fig. 1 is the process chart of the preparation method of the spherical light heat generating fiber aggregate of the present invention, and Fig. 2 is to show the present invention Spherical light heat generating fiber aggregate embodiment photo, Fig. 3 be show the present invention spherical light heat generating fiber set The photo of the light heating evaluation method of body, Fig. 4 are the temperature of each time generated heat according to light of the embodiment of the present invention and comparative example Spend ascending curve figure.
As shown in figure 1, the present invention relates to one kind to include fiber preparation process, first time fibrillation step, fine step mixed for the first time Suddenly, injecting step, drying steps, second of fibrillation step, second mixed fine step, spherical preparation process are spherical come what is prepared The preparation method of light heat generating fiber aggregate.
The step of fiber preparation process is prepares to be intended to be formed as the chopped fiber of spherical light heat generating fiber aggregate, The polyamide-based chopped fiber selected from 1.5~7 daniers (D), polyesters chopped fiber, the short fibre of PP type can be prepared in the present invention Chopped fiber more than one or both of dimension.
For the spherical light heat generating fiber aggregate of the present invention, in order to improve the physical properties such as elasticity, void fraction, More than 50 weight % it is the compound fibre of parallel type for having used the different polymer of two kinds of thermal histories it is preferred that use, in chopped fiber Dimension.
Moreover it is preferred that in order to improve heat insulating ability by improving the void fraction of spherical light heat generating fiber aggregate, Hollow type chopped fiber can be used, the parallel composite fiber can also use hollow type composite fibre.
As described above, the fiber preparation process, for physical property and feature, can prepare two or more short fibres Dimension.
The step of first time fibrillation step is is separated for the chopped fiber supplied with coagulated state one by one, The mixed fine step carried out afterwards with enabling is successfully implemented, and is in order that the light pyrogen in injecting step is equably solid The first process in chopped fiber.
The first time mixes fine step, carries out mixed fibre to the chopped fiber of fibrillation in first time fibrillation step using wind-force Step, when using two or more chopped fibers, play and uniformly mix fine effect, also acting as makes the first time fibrillation separation The effect that chopped fiber is kept completely separate.
The injecting step is to spray light pyrogen to having carried out mixed fine chopped fiber using spray nozzle, so as to by light Pyrogen is coated to the step in chopped fiber.
In the injecting step, it is preferred that after mixed fine short fiber layers are built up into 3~10cm, with 0.2~1MPa Nozzle exit pressure carry out spray injection, so that light pyrogen is coated in chopped fiber.
When the stacking thickness of the mixed fine chopped fiber is blocked up or nozzle exit pressure is low, light pyrogen can not be coated to and deposit It is in the chopped fiber on bottom surface, it is too thin or when nozzle exit pressure is too high when being laminated thickness, because the light more than needed for being coated with generates heat Material and economy can be reduced.
In the injecting step, it is preferred that the stacking thickness for mixing fine chopped fiber is 5~8cm, and nozzle exit pressure is 0.4~0.8MPa.
Smooth pyrogen used in the present invention has the material of heating function for amplification sunshine, can use ATO (antimony tin) and ITO (tin indium oxide), and family metal oxide of titanium, zirconium, hafnium etc. IV etc., in the present invention, it is preferred to use Be any one or two or more mixtures in the smooth pyrogen.
In light pyrogen, the carbons compound of CNT, carbon black etc. can also expand solar energy and have heating Function, therefore can use, but carbons compound is black, therefore can be restricted in terms of purposes, when by the carbons When the light pyrogen that compound is formed is by rubbing backing out from fiber assembly, shadow is understood because producing black powder etc. Sound is attractive in appearance, it is therefore preferred to which limitation uses.
In the injecting step, it is preferred that while the use smooth pyrogen and adhesive (Binder) and general Light pyrogen is coated in chopped fiber, and described adhesive can use any adhesive used in fiber, but preferably make It is the transparent high adhesive for the inherent colour for not hindering fiber.
The smooth pyrogen and adhesive can be by weight 4：6 to 8：2 are used in mixed way.
The drying steps are dried using hot blast, so that light pyrogen is affixed to the step in chopped fiber, heat The temperature of wind and drying time can be adjusted according to used chopped fiber, still, it is however generally that, it is preferred that 80~ Dried 30~120 minutes under 180 DEG C of hot blast.
In the drying steps, it is preferred that implemented by sufficient temperature and time, to be coated to chopped fiber On light pyrogen being capable of complete set.
Second of fibrillation step is to coat and drying steps are and in the state adhered to by light pyrogen The step of chopped fiber is separated into one by one.
It is that the chopped fiber by second of fibrillation step fibrillation is mixed using wind-force that described second, which is mixed fine step, Fine step, plays a part of enabling the chopped fiber of fibrillation in second of fibrillation step to be kept completely separate.
In the present invention, fibrillation step and fine step is mixed to determine the uniformity of spherical light heat generating fiber aggregate, close The extremely important step of degree etc., it should be implemented in a manner of more uniformly separating fiber than common fibrillation and mixed fine step.
The first time fibrillation step and for the first time mixed fine step are to be used to make light pyrogen uniform in injecting step Ground is coated to the step in chopped fiber, second of fibrillation step and mixes fine step for second and is the step of separating chopped fiber, so that Obtain in the spherical preparation process implemented afterwards, chopped fiber can condense glomeration uniformly and well, should be one with chopped fiber The mode of one separation is implemented.
As described above, in order to separate chopped fiber one by one, in of the invention, by fibre separating machine, make 2 formed with multiple pins ~4 rollers intersect in a manner of pin is bonded with each other, to implement the first time fibrillation step and second of fibrillation step, but preferably Be meet with following formula.
Formula 2≤L/G≤6,
L：The fibre length of chopped fiber,
G：Spacing between pin and pin.
Spacing between the pin and pin of the fibre separating machine can be adjusted according to the fibre length of used chopped fiber, when When fibre length is long, even if pin pin between spacing become can also separate chopped fiber greatly, when fibre length in short-term, pin sell between Spacing should also be as narrowing.
Chopped fiber can be segmented as the spacing between the pin and pin narrows, but the activity time grown may be needed very much, It is therefore preferable that L/G values are more than 2, when the spacing between pin and pin is wide, although shorten can not be suitable for activity time Chopped fiber is separated sharply, so as to reduce the uniformity of spherical fiber assembly, it is therefore preferable that L/G values are no more than 6.
The fibre length for the chopped fiber that can be used in the present invention is 15~60mm, the spacing Ying Yishi between pin and pin The mode of the fibre length of chopped fiber used in conjunction is adjusted.
In addition, for the first time mixes fine step and second is mixed fine step, it is preferred that be using blast 100~200mmAq, air quantity are 20~80m3/ min wind-force carries out mixed fibre, to cause in the first time fibrillation step and The chopped fiber of fibrillation can be separated into one by one and be moved by wind-force in second of fibrillation step.
As described above, mix fine step in, chopped fiber by high wind-force can be non-condensing separated.
The spherical preparation process is to condense in mixed fine step the chopped fiber being kept completely separate, so as to make glomerate step Suddenly.
In the spherical preparation process, chopped fiber can be moved using wind-force, make the pin of tip flexion with wind-force Rectangular side is moved upward to prepare, when the chopped fiber moved using wind-force is stuck in what is moved with the rectangular direction of wind-force When on the pin of tip flexion, produce turning moment and be wound on the pin of tip flexion so as to condense glomeration.
The spherical preparation process can by the preparation facilities formed with roller and the wind force device that chopped fiber can be moved come Implement.Pin of the roller formed with multiple tip flexions can simultaneously rotate.
The spherical light heat generating fiber aggregate of the invention prepared according to above method, can be by formed with multiple tops The wind-force of the rotary speed of roller pin, can rotating of bending, the input amount of chopped fiber, wind speed etc. carrys out adjusting size, but excellent Choosing, for the ease of using, the average diameter of spherical light heat generating fiber aggregate can be made to 3~20mm size.
The embodiment of the method for the spherical light heat generating fiber aggregate for preparing the present invention is shown below, but not It is defined in these embodiments.
Embodiment
The polyester staple fibers peacekeeping 90 that the fiber number for having used 10 weight % is 2.5 daniers and fibre length is about 22~32mm The parallel type hollow type composite fibre that weight % fiber number is 3 daniers and fibre length is about 28~40mm is as chopped fiber.
It is 8.3mm and by the fibre separating machine that 4 rollers are formed to chopped fiber progress first time fibrillation using pin spacing, utilizes Blast is 140mmAq, air quantity 50m3/ min wind-force is mixed for the first time fine to carry out, and makes to be laminated into 7cm after chopped fiber separation, The mixture for being mixed with light pyrogen (ATO) and adhesive is sprayed by spray nozzle with 0.6MPa nozzle exit pressure Penetrate, so as to which light pyrogen is coated in chopped fiber.
The chopped fiber that the smooth pyrogen is coated with 140 DEG C of hot blast is dried 60 minutes, as the first time Fibrillation and for the first time mixed fibre implement second of fibrillation, second of mixed fibre like that.
Using the preparation facilities formed with roller He the wind force device that can move chopped fiber, will be obtained in described second mixed fibre The chopped fiber obtained is prepared into the spherical fiber assembly of the invention that average diameter is 4mm, and the roller is formed with multiple tops The pin of bending can simultaneously rotate.
The spherical light heat generating fiber aggregate of above-mentioned preparation is shown by photo in fig. 2.
Comparative example 1
Although being implemented in a manner of same as the previously described embodiments, mix fine chopped fiber by second and be made commonly The netted fiber assembly of non-woven fabrics.
Comparative example 2
After the first time of the embodiment mixed fine chopped fiber is made into the netted fiber assembly of common non-woven fabrics, Spray injection light pyrogen, so that light pyrogen is only adhered on surface.
◎ light heating evaluation experimental
For light generates heat evaluation experimental, by by fiber assembly such as Fig. 3 of the embodiment and the preparation of comparative example 1,2 It is shown be made thickness be 1cm, left and right length be 12cm wrap up in towel after, by the spherical light heat generating fiber aggregate of embodiment and The fiber assembly that the non-woven fabrics of comparative example 1,2 is netted is filled into described wrap up in towel respectively.Two identicals are prepared respectively wraps up in towel, As shown in Figure 3 after stacking, temperature sensor is inserted between towel is wrapped up in, and determines the internal temperature of light adstante febre, uses thermal imaging Video camera determined surface temperature every 5 minutes.
1. experimental method
A. laboratory temperature, humidity：(22 ± 2) DEG C, (40 ± 5) %R.H
B. sample is stabilized in the lab, so that temperature is identical.
C.500W bulb is turned on light 20 minutes in the state of test coupon 45cm, and to sample induction light heating.
The evaluation result 2. light generates heat
The heating of the light of the embodiment and comparative example is evaluated by above-mentioned experimental method.In table 1 and Fig. 4 Show experimental result.
[table 1]
As shown in table 1 and Fig. 4 curve map, from embodiment and comparative example 1,2, while turning on light, the temperature of fabric Degree steeply rises in a short time, and surface temperature rises more than 15 DEG C after five minutes.
It will be appreciated, however, that internal temperature is smaller than the temperature ascensional range of surface temperature, but when passing through 20 minutes, embodiment and It is small with the temperature difference of surface temperature in comparative example 1, and the temperature difference significantly expands in comparative example 2.
In addition, for spherical embodiments of the invention, after by 20 minutes almost without surface temperature and The difference of internal temperature, but have 2 DEG C or so of difference in comparative example 1, understood when only seeing internal temperature, embodiment frequently compared with The specific temperature rise of example 1 is high, it follows that be made it is spherical in the case of, it is more excellent than netted light heating efficiency.

Claims (8)

  1. A kind of 1. preparation method of spherical light heat generating fiber aggregate, it is characterised in that including：
    Fiber preparation process, prepare one kind in polyamide-based chopped fiber, polyesters chopped fiber, PP type chopped fiber or Two or more chopped fibers；
    First time fibrillation step, fibrillation is carried out to the fiber of selection, so that fiber separation；
    Fine step is mixed for the first time, carries out mixed fibre to the chopped fiber for having carried out first time fibrillation using wind-force；
    Injecting step, light pyrogen is sprayed to having carried out mixed fine chopped fiber using spray nozzle, so as to by light pyrogen It is coated in chopped fiber；
    Drying steps, it is dried using hot blast, so that light pyrogen is affixed in chopped fiber；
    Second of fibrillation step, fibrillation is carried out to the chopped fiber for being fixed with light pyrogen, so that fiber separation；
    Second of mixed fine step, mixed fibre is carried out using wind-force to the chopped fiber for having carried out second of fibrillation；And
    Spherical preparation process, condensation have carried out mixed fine chopped fiber and have been made spherical.
  2. 2. the preparation method of spherical light heat generating fiber aggregate according to claim 1, it is characterised in that
    In the fiber preparation process, chopped fiber includes more than 50 weight % parallel composite fiber.
  3. 3. the preparation method of spherical light heat generating fiber aggregate according to claim 2, it is characterised in that
    The composite fibre is hollow type composite fibre.
  4. 4. the preparation method of spherical light heat generating fiber aggregate according to claim 1, it is characterised in that
    By fibre separating machine, 2~4 formed with multiple pins rollers are made to intersect in a manner of pin is bonded with each other, to implement described first Secondary fibrillation step and second of fibrillation step, and meet with following formula, wherein,
    Formula 2≤L/G≤6,
    L：The fibre length of chopped fiber,
    G：Spacing between pin and pin.
  5. 5. the preparation method of spherical light heat generating fiber aggregate according to claim 1, it is characterised in that
    Fine step is mixed in the first time and second is mixed in fine step, using blast be 100~200mmAq, air quantity be 20~ 80m3/ min wind-force carries out mixed fibre.
  6. 6. the preparation method of spherical light heat generating fiber aggregate according to claim 1, it is characterised in that
    In the injecting step, after mixed fine short fiber layers are built up into 3~10cm, sprayed with 0.2~1MPa nozzle exit pressure Penetrate light pyrogen.
  7. 7. the preparation method of spherical light heat generating fiber aggregate according to claim 1, it is characterised in that
    The drying steps are dried 30~120 minutes under 80~180 DEG C of hot blast.
  8. 8. the preparation method of spherical light heat generating fiber aggregate according to claim 1, it is characterised in that
    In the spherical preparation process, chopped fiber is moved using wind-force, the pin of tip flexion is in the side rectangular with wind-force Move up, it is spherical so as to be made.
CN201710305401.1A 2016-05-04 2017-05-03 The preparation method of spherical light heat generating fiber aggregate Pending CN107354590A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107881623A (en) * 2017-11-29 2018-04-06 劲霸男装（上海）有限公司 A kind of processing method of super suede memory elastic fabric

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101977509B1 (en) * 2017-12-26 2019-05-13 주식회사 다운울슐레트 A manufacturing method of a garment material containing a herbal medicine ingredient, and a nonwoven fabric and a ball type fiber filler manufactured using thereof
KR102155469B1 (en) * 2019-03-15 2020-09-11 신왕수 Methods of manufacture of fiber sheets for recycling woven waste fabrics

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241954A (en) * 1996-03-06 1997-09-16 Toray Ind Inc Lining fabric of multi-layer structure
KR20010004307A (en) * 1999-06-28 2001-01-15 강남준 Polyester Fiberball Process and Machine Therefor
CN101346502A (en) * 2005-12-26 2009-01-14 寿柔特克斯株式会社 Molded articles made from highly elastic fiber balls
JP2014079367A (en) * 2012-10-16 2014-05-08 Teijin Ltd Inner cotton and fiber product
CN104532475A (en) * 2014-12-15 2015-04-22 梁晋煜 Method for manufacturing spherical three-dimensional cotton
CN104968854A (en) * 2013-05-08 2015-10-07 Ventex株式会社 Optothermal fibre sheet
JP2015190080A (en) * 2014-03-28 2015-11-02 東レ株式会社 Polyester composite fiber for fiber spheroid and fiber spheroid

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241954A (en) * 1996-03-06 1997-09-16 Toray Ind Inc Lining fabric of multi-layer structure
KR20010004307A (en) * 1999-06-28 2001-01-15 강남준 Polyester Fiberball Process and Machine Therefor
CN101346502A (en) * 2005-12-26 2009-01-14 寿柔特克斯株式会社 Molded articles made from highly elastic fiber balls
JP2014079367A (en) * 2012-10-16 2014-05-08 Teijin Ltd Inner cotton and fiber product
CN104968854A (en) * 2013-05-08 2015-10-07 Ventex株式会社 Optothermal fibre sheet
JP2015190080A (en) * 2014-03-28 2015-11-02 東レ株式会社 Polyester composite fiber for fiber spheroid and fiber spheroid
CN104532475A (en) * 2014-12-15 2015-04-22 梁晋煜 Method for manufacturing spherical three-dimensional cotton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107881623A (en) * 2017-11-29 2018-04-06 劲霸男装（上海）有限公司 A kind of processing method of super suede memory elastic fabric

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