CN106319765A - Nonwoven fabric with performances of toughening and retarding flame and capability of releasing negative oxygen ions and preparation method of nonwoven fabric - Google Patents

Nonwoven fabric with performances of toughening and retarding flame and capability of releasing negative oxygen ions and preparation method of nonwoven fabric Download PDF

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Publication number
CN106319765A
CN106319765A CN201610688885.8A CN201610688885A CN106319765A CN 106319765 A CN106319765 A CN 106319765A CN 201610688885 A CN201610688885 A CN 201610688885A CN 106319765 A CN106319765 A CN 106319765A
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parts
nano
nonwoven fabric
negative oxygen
woven fabrics
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CN201610688885.8A
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Inventor
汪彦羽
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MAANSHAN LAKESIDE NONWOVEN TECHNOLOGY Co Ltd
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MAANSHAN LAKESIDE NONWOVEN TECHNOLOGY Co Ltd
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Priority to CN201610688885.8A priority Critical patent/CN106319765A/en
Publication of CN106319765A publication Critical patent/CN106319765A/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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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
    • D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration
    • 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
    • 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
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • 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
    • D06M11/77—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 silicon or compounds thereof
    • D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers
    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30—Flame or heat resistance, fire retardancy properties

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention discloses a nonwoven fabric with performances of toughening and retarding flame and capability of releasing negative oxygen ions and a preparation method of the nonwoven fabric. The nonwoven fabric is characterized by being prepared from the following raw materials in parts by weight: 2 to 4 parts of nano-crystalline cellulose, 4 to 8 parts of nano tourmaline powder, 1 to 2 parts of micropowder silica gel, 5 to 10 parts of polylactic acid, 1 to 2 parts of polyethylene glycol 200, 3 to 5 parts of activated carbon, 4 to 8 parts of herba menthae essence, 1 to 2 parts of magnesium hydroxide, 50 to 70 parts of isotatic polypropylene, 3 to 6 parts of diatomite, 1 to 2 parts of sodium dodecyl sulfate, a proper amount of carboxymethyl cellulose sodium and a proper amount of water. According to the nonwoven fabric disclosed by the invention, the nano tourmaline powder is added in the nonwoven fabric, so an effect of continuously releasing the negative oxygen ions can be realized; when the nonwoven fabric is applied to automotive interiors, a space in an automobile can become cool, comfortable and refreshed; by matching with the herba menthae essence, a remarkable refreshing effect is realized; by matching with the added nano-crystalline cellulose and the magnesium hydroxide, a target product is endowed with the functions of toughening and retarding flame.

Description

A kind of toughening flame-proof, can the non-woven fabrics of releasing negative oxygen ion and preparation thereof continuously Method
Technical field
The present invention relates to a kind of non-woven fabrics and preparation method thereof, be specifically related to a kind of toughening flame-proof, can discharge continuously negative Non-woven fabrics of oxonium ion and preparation method thereof.
Background technology
Non-woven fabrics is a kind of non-weaving cloth, and it is to directly utilize high polymer section, chopped fiber or long filament fiber is passed through gas Stream or machinery become net, are then passed through spun lacing, acupuncture, or hot rolling and reinforce, and eventually pass the cloth without braiding that Final finishing is formed.Tool Having softness, the ventilative and tencel goods of planar structure, advantage is not produce Soft flocks, tough, durable, silkiness is soft, also It is the one of reinforcing material, and the sensation of also cotton, have been widely used for automotive field.But stay in confined space for a long time In, people can think that dizzy brain rises, when come forest seashore, waterfall etc. local when, we can feel spirit and QI cleaning, and this is just It it is the effect of negative aeroion.Negative aeroion is also negative oxygen ion, refer to obtain excess electron and electronegative oxygen from Son.
Jiang Yinggang, in " containing the preparation of bamboo charcoal powder liner cloth and Study on adsorption properties ", utilizes bamboo charcoal powder and non-weaving cloth, logical Cross coating, the method such as pad, make multiple containing bamboo charcoal powder nonwoven interlining.But, when it is applied to automotive trim, there is also And be not provided that negative oxygen ion, refrigerant fragrance of refreshing oneself etc. can not be discharged be conducive to traffic safety and driving comfortable space is provided Weak point.
Summary of the invention
Comprehensive above consideration, the present invention provides a kind of non-woven fabrics and formula thereof, it is therefore intended that solve when non-woven fabrics is applied When automotive trim, it is impossible to releasing negative oxygen ion continuously, it is provided that the preferably defect of interior space.
For achieving the above object, technical scheme is as follows:
A kind of toughening flame-proof, can the non-woven fabrics of releasing negative oxygen ion continuously, it is characterised in that by the raw material system of following weight portion Become:
Nano-cellulose 2-4, nano-tourmaline powder 4-8, micropowder silica gel 1-2, polylactic acid 5-10, polyethylene glycol 200 1-2, activity Charcoal 3-5, Mint Essence 4-8, magnesium hydroxide 1-2, isotactic polypropylene 50-70, kieselguhr 3-6, dodecyl sodium sulfate 1-2, hydroxyl Sodium carboxymethylcellulose pyce is appropriate, and water is appropriate；
Described a kind of toughening flame-proof, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously, it is characterised in that by Following steps are made:
A., at 150-200 DEG C, nano-tourmaline powder is joined in polylactic acid, adds polyethylene glycol 200, stir, Make tourmaline powder evenly spread in polylactic acid, and make polylactic acid be wrapped in nano-tourmaline powder surface, form microsphere, filter also Dry；
B. activated carbon and nano-cellulose are added in water and be uniformly dispersed, be then added to Mint Essence, continue to divide Dissipate, after being uniformly dispersed, proceed to stand under vacuumized conditions 3-5h, obtain being loaded with minty note by centrifugal, dry, milled processed The activated carbon powder of essence and nano-cellulose mixture；
C. isotactic polypropylene, step a thus obtained microsphere, step b gained mixture and micropowder silica gel are added to screw extruder and entered Row is melted, then prepares non-woven fabrics after spinning, drawing-off, one-tenth net, hot rolling；
D. kieselguhr is added to the water, is stirring evenly and then adding into dodecyl sodium sulfate, be stirring evenly and then adding into methylol fine Dimension element sodium and magnesium hydroxide, adjust modest viscosity, prepares serosity；Step c gained non-woven fabrics is totally submerged in serosity, and puts into Ultrasonic 5-10min in ultrasonic oscillator, takes out, the method using " two leachings two are rolled ", and padder mangle is used in i.e. fully submergence, Submergence again, then with after padder mangle, puts into baker, bakees 2-5min, take out.
Described a kind of toughening flame-proof, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously, its feature exists In, curer stoving temperature described in step b is 70-110 DEG C.
The invention has the beneficial effects as follows: in non-woven fabrics, add nano-tourmaline powder, can reach to discharge continuously negative oxygen from The effect of son, when being applied to automotive trim, can make interior space refrigerant comfortable, spirit and QI cleaning, Mint Essence of arranging in pairs or groups, effect of refreshing oneself Fruit is notable, reduces and contained the harm of fatigue driving；Utilize polylactic acid to wrap up nano-tourmaline powder, not only prevent nanometer Tourmaline powder broken and coming off, and the appearance promoting tourmaline powder and polypropylene substrate closes and dispersion, polylactic acid tool simultaneously There are excellent breathability, oxygen permeability, and antibacterial and anti-mildew characteristic, improve the fungus resistance of non-woven fabrics, extend service life；With Activated carbon loads Mint Essence, adds loading and the air contact area of Mint Essence, reaches more lasting release Effect, has been simultaneously introduced the characterization of adsorption of activated carbon, increases the function of non-woven fabrics clean air；With kieselguhr serosity to non-woven fabrics Carry out coating, can effectively remove harmful substance and house pet body odor, the rubbish institutes such as the free formaldehyde in air, benzene, ammonia, VOC The abnormal flavour produced, solves in-vehicle air pollution, hence it is evident that improve environment inside car comprehensively；Coordinate the nano-cellulose and hydroxide added Magnesium gives the function of target product toughening flame-proof.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described.
Embodiment
A kind of toughening flame-proof, can the non-woven fabrics of releasing negative oxygen ion continuously, it is characterised in that former by following weight portion Material is made:
Nano-cellulose 4, nano-tourmaline powder 8, micropowder silica gel 2, polylactic acid 10, polyethylene glycol 200 2, activated carbon 5, minty note Essence 8, magnesium hydroxide 2, isotactic polypropylene 70, kieselguhr 6, dodecyl sodium sulfate 2, Carboxymethyl cellulose sodium is appropriate, and water is appropriate；
Described a kind of toughening flame-proof, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously, it is characterised in that by Following steps are made:
A., at 150-200 DEG C, nano-tourmaline powder is joined in polylactic acid, adds polyethylene glycol 200, stir, Make tourmaline powder evenly spread in polylactic acid, and make polylactic acid be wrapped in nano-tourmaline powder surface, form microsphere, filter also Dry；
B. activated carbon and nano-cellulose are added in water and be uniformly dispersed, be then added to Mint Essence, continue to divide Dissipate, after being uniformly dispersed, proceed to stand under vacuumized conditions 3-5h, obtain being loaded with minty note by centrifugal, dry, milled processed The activated carbon powder of essence and nano-cellulose mixture；
C. isotactic polypropylene, step a thus obtained microsphere, step b gained mixture and micropowder silica gel are added to screw extruder and entered Row is melted, then prepares non-woven fabrics after spinning, drawing-off, one-tenth net, hot rolling；
D. kieselguhr is added to the water, is stirring evenly and then adding into dodecyl sodium sulfate, be stirring evenly and then adding into methylol fine Dimension element sodium and magnesium hydroxide, adjust modest viscosity, prepares serosity；Step c gained non-woven fabrics is totally submerged in serosity, and puts into Ultrasonic 5-10min in ultrasonic oscillator, takes out, the method using " two leachings two are rolled ", and padder mangle is used in i.e. fully submergence, Submergence again, then with after padder mangle, puts into baker, bakees 2-5min, take out.
Described a kind of toughening flame-proof, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously, its feature exists In, curer stoving temperature described in step b is 70-110 DEG C.
The technical parameter of the present invention is:
Formaldehyde absorbing rate >=11.09% of Unit Weight non-woven fabrics, benzene adsorption rate >=14.83%, TVOC adsorption rate >=13.42%.

Claims (3)

1. a toughening flame-proof, can the non-woven fabrics of releasing negative oxygen ion continuously, it is characterised in that by the raw material of following weight portion Make:
Nano-cellulose 2-4, nano-tourmaline powder 4-8, micropowder silica gel 1-2, polylactic acid 5-10, polyethylene glycol 200 1-2, activity Charcoal 3-5, Mint Essence 4-8, magnesium hydroxide 1-2, isotactic polypropylene 50-70, kieselguhr 3-6, dodecyl sodium sulfate 1-2, hydroxyl Sodium carboxymethylcellulose pyce is appropriate, and water is appropriate.
A kind of toughening flame-proof the most according to claim 1, can the non-woven fabrics of releasing negative oxygen ion and preparation side thereof continuously Method, it is characterised in that be made up of following steps:
A., at 150-200 DEG C, nano-tourmaline powder is joined in polylactic acid, adds polyethylene glycol 200, stir, Make tourmaline powder evenly spread in polylactic acid, and make polylactic acid be wrapped in nano-tourmaline powder surface, form microsphere, filter also Dry；
B. activated carbon and nano-cellulose are added in water and be uniformly dispersed, be then added to Mint Essence, continue to divide Dissipate, after being uniformly dispersed, proceed to stand under vacuumized conditions 3-5h, obtain being loaded with minty note by centrifugal, dry, milled processed The activated carbon powder of essence and nano-cellulose mixture；
C. isotactic polypropylene, step a thus obtained microsphere, step b gained mixture and micropowder silica gel are added to screw extruder and entered Row is melted, then prepares non-woven fabrics after spinning, drawing-off, one-tenth net, hot rolling；
D. kieselguhr is added to the water, is stirring evenly and then adding into dodecyl sodium sulfate, be stirring evenly and then adding into methylol fine Dimension element sodium and magnesium hydroxide, adjust modest viscosity, prepares serosity；Step c gained non-woven fabrics is totally submerged in serosity, and puts into Ultrasonic 5-10min in ultrasonic oscillator, takes out, the method using " two leachings two are rolled ", and padder mangle is used in i.e. fully submergence, Submergence again, then with after padder mangle, puts into baker, bakees 2-5min, take out.
A kind of toughening flame-proof the most according to claim 2, can the non-woven fabrics of releasing negative oxygen ion and preparation side thereof continuously Method, it is characterised in that curer stoving temperature described in step b is 70-110 DEG C.
CN201610688885.8A 2016-08-19 2016-08-19 Nonwoven fabric with performances of toughening and retarding flame and capability of releasing negative oxygen ions and preparation method of nonwoven fabric Pending CN106319765A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107447362A (en) * 2017-08-02 2017-12-08 合肥万之景门窗有限公司 A kind of flame-proof environmental protection antimycotic antiseptic nonwoven cloth material and preparation method thereof
CN107503043A (en) * 2017-09-25 2017-12-22 安徽依采妮纤维材料科技有限公司 A kind of compound melt spraying non-woven fabrics and preparation method thereof
CN111481996A (en) * 2020-04-26 2020-08-04 福建恒安集团有限公司 Adsorption-enhanced filter material
CN114592379A (en) * 2022-03-16 2022-06-07 齐鲁工业大学 Negative oxygen ion coating for coating in machine and light offset paper

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EP0418196A1 (en) * 1989-09-04 1991-03-20 Holzstoff Holding S.A. Synthetic polymer fibres and fabric, depolymerisable or degradable by water
CN1277641A (en) * 1997-08-28 2000-12-20 伊斯曼化学公司 Improved copolymer binder fibers
CN101685630A (en) * 2009-06-30 2010-03-31 广州华纸节能科技有限公司 Anti-noise fiber material cushion and preparation method thereof
CN103696127A (en) * 2013-11-25 2014-04-02 芜湖跃飞新型吸音材料股份有限公司 Montmorillonite/isotactic polypropylene/polylactic acid composite sound absorbing cotton and preparation method thereof
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Cited By (5)

* Cited by examiner, † Cited by third party
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CN107447362A (en) * 2017-08-02 2017-12-08 合肥万之景门窗有限公司 A kind of flame-proof environmental protection antimycotic antiseptic nonwoven cloth material and preparation method thereof
CN107503043A (en) * 2017-09-25 2017-12-22 安徽依采妮纤维材料科技有限公司 A kind of compound melt spraying non-woven fabrics and preparation method thereof
CN111481996A (en) * 2020-04-26 2020-08-04 福建恒安集团有限公司 Adsorption-enhanced filter material
CN111481996B (en) * 2020-04-26 2021-12-24 福建恒安集团有限公司 Adsorption-enhanced filter material
CN114592379A (en) * 2022-03-16 2022-06-07 齐鲁工业大学 Negative oxygen ion coating for coating in machine and light offset paper

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Application publication date: 20170111