CN106283400A - A kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof - Google Patents

A kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof Download PDF

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Publication number
CN106283400A
CN106283400A CN201610689186.5A CN201610689186A CN106283400A CN 106283400 A CN106283400 A CN 106283400A CN 201610689186 A CN201610689186 A CN 201610689186A CN 106283400 A CN106283400 A CN 106283400A
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China
Prior art keywords
woven fabrics
aloe
delicate fragrance
tourmaline powder
polylactic acid
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Pending
Application number
CN201610689186.5A
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Chinese (zh)
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 CN201610689186.5A priority Critical patent/CN106283400A/en
Publication of CN106283400A publication Critical patent/CN106283400A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005Synthetic yarns or filaments
    • D04H3/007Addition polymers
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44Monocomponent 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
    • D01F6/46Monocomponent 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
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14Non-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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B13/00Treatment of textile materials with liquids, gases or vapours with aid of vibration
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18Passing 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/77Treating 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
    • D06M11/79Treating 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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 oxygen
    • D06M13/224Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/2246Esters of unsaturated carboxylic acids
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244Treating 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
    • D06M13/248Treating 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
    • D06M13/256Sulfonated compounds esters thereof, e.g. sultones
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01Treating 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
    • D06M15/03Polysaccharides or derivatives thereof
    • D06M15/05Cellulose or derivatives thereof
    • D06M15/09Cellulose ethers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/18Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/20Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups

Abstract

The invention discloses a kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof, it is characterised in that be made up of the raw material of following weight portion: Aloe extraction solution 35, nano-tourmaline powder 48, Oleum Ricini 12, polylactic acid 5 10, polyethylene glycol 200 12, activated carbon 35, Mint Essence 48, coconut shell flour 12, isotactic polypropylene 50 70, kieselguhr 36, dodecyl sodium sulfate 12, Carboxymethyl cellulose sodium is appropriate, and water is appropriate;The present invention adds nano-tourmaline powder in non-woven fabrics, can reach the effect of continuous releasing negative oxygen ion, when being applied to automotive trim, interior space can be made refrigerant comfortable, spirit and QI cleaning, and Mint Essence of arranging in pairs or groups, effect of refreshing oneself is notable;The Aloe extraction solution added makes the non-woven fabrics prepared distribute the delicate fragrance of Aloe, makes people's spiritual happiness.

Description

A kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof
Technical field
The present invention relates to a kind of non-woven fabrics and preparation method thereof, be specifically related to a kind of non-woven fabrics with Aloe delicate fragrance and Preparation method.
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 non-woven fabrics with Aloe delicate fragrance, it is characterised in that be made up of the raw material of following weight portion:
Aloe extraction solution 3-5, nano-tourmaline powder 4-8, Oleum Ricini 1-2, polylactic acid 5-10, polyethylene glycol 200 1-2, activated carbon 3-5, Mint Essence 4-8, coconut shell flour 1-2, isotactic polypropylene 50-70, kieselguhr 3-6, dodecyl sodium sulfate 1-2, methylol Sodium cellulosate is appropriate, and water is appropriate;
Described a kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof, 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 coconut shell flour are added in water and are uniformly dispersed, be then added to Mint Essence and Aloe extraction solution, Continue dispersion, after being uniformly dispersed, proceed to stand under vacuumized conditions 3-5h, be loaded with by centrifugal, dry, milled processed Mint Essence and the activated carbon powder of Aloe extraction solution and coconut shell flour mixture;
C. isotactic polypropylene, step a thus obtained microsphere, step b gained mixture are added to screw extruder and melt, then Non-woven fabrics is prepared 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 Oleum Ricini, adjust modest viscosity, prepares serosity;Step c gained non-woven fabrics is totally submerged in serosity, and puts into super Ultrasonic 5-10min in acoustic wave oscillator, takes out, the method using " two leachings two are rolled ", and padder mangle is used in i.e. fully submergence, then Submergence, then with after padder mangle, puts into baker, bakees 2-5min, take out.
Described a kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof, it is characterised in that bakee described in step b Machine stoving temperature 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;The Aloe extraction solution added makes the nonwoven prepared Cloth distributes the delicate fragrance of Aloe, makes people's spiritual happiness.
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 non-woven fabrics with Aloe delicate fragrance, it is characterised in that be made up of the raw material of following weight portion:
Aloe extraction solution 5, nano-tourmaline powder 8, Oleum Ricini 2, polylactic acid 10, polyethylene glycol 200 2, activated carbon 5, Mint Essence 8, coconut shell flour 2, isotactic polypropylene 70, kieselguhr 2, dodecyl sodium sulfate 2, Carboxymethyl cellulose sodium is appropriate, and water is appropriate;
Described a kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof, 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 coconut shell flour are added in water and are uniformly dispersed, be then added to Mint Essence and Aloe extraction solution, Continue dispersion, after being uniformly dispersed, proceed to stand under vacuumized conditions 3-5h, be loaded with by centrifugal, dry, milled processed Mint Essence and the activated carbon powder of Aloe extraction solution and coconut shell flour mixture;
C. isotactic polypropylene, step a thus obtained microsphere, step b gained mixture are added to screw extruder and melt, then Non-woven fabrics is prepared 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 Oleum Ricini, adjust modest viscosity, prepares serosity;Step c gained non-woven fabrics is totally submerged in serosity, and puts into super Ultrasonic 5-10min in acoustic wave oscillator, takes out, the method using " two leachings two are rolled ", and padder mangle is used in i.e. fully submergence, then Submergence, then with after padder mangle, puts into baker, bakees 2-5min, take out.
Described a kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof, it is characterised in that bakee described in step b Machine stoving temperature 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 non-woven fabrics with Aloe delicate fragrance, it is characterised in that be made up of the raw material of following weight portion:
Aloe extraction solution 3-5, nano-tourmaline powder 4-8, Oleum Ricini 1-2, polylactic acid 5-10, polyethylene glycol 200 1-2, activated carbon 3-5, Mint Essence 4-8, coconut shell flour 1-2, isotactic polypropylene 50-70, kieselguhr 3-6, dodecyl sodium sulfate 1-2, methylol Sodium cellulosate is appropriate, and water is appropriate.
A kind of non-woven fabrics with Aloe delicate fragrance the most according to claim 1 and preparation method thereof, it is characterised in that by with Lower step is 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 coconut shell flour are added in water and are uniformly dispersed, be then added to Mint Essence and Aloe extraction solution, Continue dispersion, after being uniformly dispersed, proceed to stand under vacuumized conditions 3-5h, be loaded with by centrifugal, dry, milled processed Mint Essence and the activated carbon powder of Aloe extraction solution and coconut shell flour mixture;
C. isotactic polypropylene, step a thus obtained microsphere, step b gained mixture are added to screw extruder and melt, then Non-woven fabrics is prepared 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 Oleum Ricini, adjust modest viscosity, prepares serosity;Step c gained non-woven fabrics is totally submerged in serosity, and puts into super Ultrasonic 5-10min in acoustic wave oscillator, takes out, the method using " two leachings two are rolled ", and padder mangle is used in i.e. fully submergence, then Submergence, then with after padder mangle, puts into baker, bakees 2-5min, take out.
A kind of non-woven fabrics with Aloe delicate fragrance the most according to claim 2 and preparation method thereof, it is characterised in that step Curer stoving temperature described in b is 70-110 DEG C.
CN201610689186.5A 2016-08-19 2016-08-19 A kind of non-woven fabrics with Aloe delicate fragrance and preparation method thereof Pending CN106283400A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597068A (en) * 2017-10-18 2018-01-19 哈尔滨理工大学 A kind of preparation method of deodorized sludge charcoal cloth

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010100959A (en) * 2008-10-22 2010-05-06 Tokyo Institute Of Technology Nonwoven fabric and production method thereof
CN103040688A (en) * 2013-01-10 2013-04-17 林建广 Hand-mouth baby wet tissue 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
CN103757820A (en) * 2013-11-27 2014-04-30 芜湖跃飞新型吸音材料股份有限公司 Far infrared negative ion functional non-woven fabric and preparation method thereof
CN104963099A (en) * 2015-06-06 2015-10-07 浙江金三发非织造布有限公司 Production technology for milky white hydrophilic skin-caring surface layer non-woven fabric
CN105506857A (en) * 2016-01-26 2016-04-20 芜湖环瑞汽车内饰件有限公司 Acoustic wool with high impact resistance and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010100959A (en) * 2008-10-22 2010-05-06 Tokyo Institute Of Technology Nonwoven fabric and production method thereof
CN103040688A (en) * 2013-01-10 2013-04-17 林建广 Hand-mouth baby wet tissue 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
CN103757820A (en) * 2013-11-27 2014-04-30 芜湖跃飞新型吸音材料股份有限公司 Far infrared negative ion functional non-woven fabric and preparation method thereof
CN104963099A (en) * 2015-06-06 2015-10-07 浙江金三发非织造布有限公司 Production technology for milky white hydrophilic skin-caring surface layer non-woven fabric
CN105506857A (en) * 2016-01-26 2016-04-20 芜湖环瑞汽车内饰件有限公司 Acoustic wool with high impact resistance and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597068A (en) * 2017-10-18 2018-01-19 哈尔滨理工大学 A kind of preparation method of deodorized sludge charcoal cloth
CN107597068B (en) * 2017-10-18 2020-01-17 哈尔滨理工大学 Preparation method of deodorized sludge carbon cloth

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