CN108797115B - Multifunctional durable after-finishing method for fabric based on eutectic solvent - Google Patents

Multifunctional durable after-finishing method for fabric based on eutectic solvent Download PDF

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CN108797115B
CN108797115B CN201810647077.6A CN201810647077A CN108797115B CN 108797115 B CN108797115 B CN 108797115B CN 201810647077 A CN201810647077 A CN 201810647077A CN 108797115 B CN108797115 B CN 108797115B
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fabric
finishing
eutectic solvent
hydrogen bond
multifunctional
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CN108797115A (en
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邢彦军
王新
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Donghua University
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Donghua University
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    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/20—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin
    • D06M14/22—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof
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    • 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
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    • 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
    • D06M11/49—Oxides or hydroxides of elements of Groups 8, 9,10 or 18 of the Periodic Table; Ferrates; Cobaltates; Nickelates; Ruthenates; Osmates; Rhodates; Iridates; Palladates; Platinates
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    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
    • D06M14/30—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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    • D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
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Abstract

The invention discloses a multifunctional durable after-finishing method for fabrics based on a eutectic solvent, which is characterized in that a hydrogen bond acceptor compound and a hydrogen bond donor compound capable of photo-initiated polymerization are uniformly mixed to prepare the eutectic solvent, and then metal oxide is added and stirred to be dissolved to prepare a pre-finishing liquid; before finishing, adding a photo-initiated polymerization agent into the pre-finishing liquid, stirring and dissolving to prepare finishing liquid; and finishing the fabric to be finished by using the finishing liquid, irradiating the finished fabric by using ultraviolet light, washing the fabric at normal temperature, and airing to obtain the durable multifunctional fabric. The invention can endow the fabric with corresponding functions, and also endow the fabric with the performances of antibiosis, antistatic or electric conduction, wrinkle resistance and the like. The method proposed by the invention can be applied to various types of fabrics. The novel multifunctional durable after-finishing method for the fabric has the advantages of greenness, no pollution, low wastewater discharge, low price, convenience in operation, suitability for industrial production and the like.

Description

Multifunctional durable after-finishing method for fabric based on eutectic solvent
Technical Field
The invention relates to a multifunctional durable after-finishing method for a fabric based on a eutectic solvent, belonging to the technical field of functional finishing of textiles.
Background
The traditional textile functional finishing comprises crease-resistant finishing, ultraviolet resistance, antibiosis, static resistance and the like, but most of the functional finishing methods have single effect or poor effect and obvious side effect or are expensive, and some functional finishing even cause harm to human bodies. For example, as anti-wrinkle finishing agents, amide-formaldehyde finishing agents and polycarboxylic acid finishing agents are mainly used, wherein the amide-formaldehyde finishing agents can generate formaldehyde gas harmful to human bodies and have large side effects; at present, polycarboxylic acid finishing agents mainly comprise BTCA and citric acid, the former has high cost and low water solubility, and the latter has large damage to fibers, obvious reduction of fabric strength and obvious yellowing effect. Other functional finishing methods are also similar to crease-resistant finishing of textiles, all with more or less side effects while enhancing specific effects.
When the multifunctional finishing is carried out on the fabric, the step-by-step functional finishing is mostly adopted, and due to poor compatibility among various finishing agents, some functional finishing is beneficial to improving certain performances of the fabric, but also has negative effects on other performances, particularly the very important wearing comfort, so that the performances of the functional fabric are lost. Therefore, when functional fabrics are developed, the relationship between the functionality and the comfort of the fabrics needs to be correctly processed, and a multifunctional finishing process which is suitable for enterprises to reasonably produce and meets the requirements of consumers is designed, so that the fabrics meet the requirements of the consumers on the functionality and the comfort.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multifunctional durable after-finishing method for fabric based on eutectic solvent, which can directly treat the fabric by utilizing the existing fabric equipment without adding equipment or increasing the cost, and has the advantages of environmental friendliness, no pollution, low waste water discharge, low price, convenient operation, suitability for industrial production and the like.
In order to solve the problems, the invention provides a multifunctional durable after-finishing method for fabric based on a eutectic solvent, which is characterized by comprising the following steps:
step 1): uniformly mixing a hydrogen bond acceptor compound and a hydrogen bond donor compound capable of being polymerized by light initiation, heating at 80-100 ℃ for 2-4 hours to prepare a eutectic solvent, adding a metal oxide, stirring and dissolving to prepare a pre-finishing liquid;
step 2): before finishing, adding a photo-initiated polymerization agent into the pre-finishing liquid, stirring and dissolving to prepare finishing liquid;
step 3): finishing the fabric to be finished by using the finishing liquid, irradiating the finished fabric for 10 s-3 min by using ultraviolet light, drying the fabric for 30-60 min at the temperature of 100-120 ℃, washing the fabric by using normal temperature water, and drying the fabric to obtain the durable multifunctional fabric.
Preferably, the hydrogen bond acceptor compound in the step 1) is at least one of choline, betaine and amino acid; the hydrogen bond donor compound capable of photoinitiated polymerization is at least one of maleic acid, fumaric acid, acrylic acid, methacrylic acid, acrylamide, methacrylamide, N-methyl-methacrylamide, N-ethylacrylamide, N-methylolacrylamide, N-methylol-methacrylamide and N-hydroxyethylacrylamide; the molar ratio of the hydrogen bond acceptor compound to the hydrogen bond donor compound is (1-3) to (1-6).
More preferably, the molar ratio of hydrogen bond acceptor compound to hydrogen bond donor compound is 1: 2.
More preferably, the choline is at least one of choline chloride and choline bromide; the betaine is at least one of betaine and betaine hydrochloride; the amino acid is at least one of glycine, alanine and glutamic acid.
Preferably, the metal oxide in the step 1) is any one or more of zinc oxide, copper oxide, tin dioxide, indium oxide, nickel oxide and vanadium pentoxide, and the addition amount of the metal oxide is 0.1-5 g/L (eutectic solvent).
Preferably, the photo-initiated polymerization agent in the step 2) is azodiisobutyl amidine hydrochloride V-50, azodiisopropyl imidazoline hydrochloride VA-044, benzoin dimethyl ether, 2-dimethoxy-2-phenyl acetophenone, 2, 4-dialkyl thioxanthone, Norrish type II photoinitiator or Norrish type I photoinitiator.
Preferably, the addition amount of the photo-initiation polymerization agent in the step 2) is 0.05-1% of the mass of the hydrogen bond donor compound capable of photo-initiation polymerization.
Preferably, the fabric to be finished in the step 3) is natural fiber fabric, synthetic fiber fabric or a blended fabric of the natural fiber fabric and the synthetic fiber fabric.
Preferably, the ultraviolet light in the step 3) is generated by an ultraviolet lamp of 100-800W, and the light intensity range is 0.01-3 mW/cm2The dominant wavelength is 254nm or 365 nm.
The pre-finishing liquid prepared by dissolving the metal oxide in the eutectic solvent has stable performance and can be stored for a long time in a dark place. The invention can also be applied to other fabric functional finishing agents which are soluble in the eutectic solvent and do not react with the eutectic solvent; the fabric can be endowed with corresponding functions, and simultaneously, the fabric can be endowed with the performances of antibiosis, antistatic or electric conduction, wrinkle resistance and the like. The durable multifunctional fabric has multiple performances of ultraviolet resistance, static resistance, electric conduction, flame retardance, antibiosis, deodorization, mildew and moth prevention, wrinkle resistance and the like.
The invention uses the excellent dissolving capacity and polymerization characteristic of special eutectic solvent, uses eutectic solvent as medium for functional finishing, dissolves metal oxide with antibacterial and uvioresistant effects in the eutectic solvent, finishes the finishing agent on the fabric by using the existing finishing method, and fixes the functional solute and the substance with special performance in the eutectic solvent on the fabric by ultraviolet-initiated polymerization, thereby realizing the multifunctional finishing of the fabric. The invention relates to a novel multifunctional fabric after-finishing technology.
Compared with the prior art, the invention has the beneficial effects that:
(1) the multifunctional durable after-finishing fabric obtained after the treatment of the invention has multiple performances of ultraviolet resistance, static resistance, electric conduction, flame retardance, antibiosis, deodorization, mildew and moth prevention or wrinkle resistance and the like;
(2) the hydrogen bond donor compound which can be polymerized by light initiation can form a film through a crosslinking reaction, so that the metal oxide can be fixed on the fabric by the polymerization film for a long time, and the washing fastness is high;
(3) the pre-finishing liquid prepared by dissolving the metal oxide in the eutectic solvent has stable performance and can be stored for a long time in a dark place;
(4) the eutectic solvent used in the method is low-viscosity liquid before ultraviolet light-initiated polymerization, and can be used for treating fabrics in dip dyeing, pad dyeing or printing modes, so that the operation is convenient; after the polymerization is initiated by ultraviolet light, the polymerization speed is high, so the polymerization initiation time and mode can be flexibly applied according to the product design;
(5) the method is simple and convenient to operate, the existing textile equipment is utilized to directly finish the textile, no equipment is added, the cost is not increased, and the used raw materials are nontoxic and pollution-free and are suitable for industrial production;
(6) the eutectic solvent has good chemical stability and low saturated vapor pressure, and the finishing liquid without the photoinitiator can be recycled, so that the raw material investment is reduced;
(7) the eutectic solvent is non-toxic and biodegradable, reduces the difficulty of waste liquid treatment and resource input, reduces the waste of water resources and the discharge of printing and dyeing wastewater, and is suitable for industrial production;
(8) the method can also be applied to other fabric functional finishing agents which are soluble in the eutectic solvent and do not react with the eutectic solvent; the fabric can be endowed with corresponding functions, and simultaneously, the fabric can be endowed with performances of antibiosis, antistatic or electric conduction, wrinkle resistance and the like;
(9) the method proposed by the invention can be applied to various types of fabrics.
Detailed Description
In order to make the invention more comprehensible, preferred embodiments are described in detail below.
Example 1
Mixing choline chloride and acrylic acid at a molar ratio of 1: 2 to prepare eutectic solvent, ultrasonically dissolving zinc oxide in the eutectic solvent to prepare zinc oxide pre-finishing liquid with a concentration of 2 g/L, storing in dark place, and adding 2, 2-dimethoxy-2-phenyl into the pre-finishing liquid during finishingAcetophenone is used as a polymerization initiator, and the using amount of the acetophenone is 0.5 percent of the mass of acrylic acid; the pre-finishing liquid is used for carrying out two-dipping and two-rolling on the cotton fabric, and ultraviolet (a 300W ultraviolet lamp with the light intensity range of 1 mW/cm)2Main wavelength of the generated ultraviolet light is 254nm) for 20s, drying for 60 minutes at 100 ℃, washing and drying.
After finishing, the UPF value of the cotton fabric is more than 40, the crease recovery angle is 200 degrees, and the bacteriostasis rate to escherichia coli and staphylococcus aureus is more than 99 percent. After 5 times of washing, the UPF value of the cotton fabric is above 40, the crease recovery angle is 180 degrees, and the bacteriostasis rate to escherichia coli and staphylococcus aureus is more than 99 percent.
Example 2
Mixing betaine and acrylic acid in a molar ratio of 1: 2 to prepare a eutectic solvent, ultrasonically dissolving zinc oxide in the eutectic solvent to prepare a zinc oxide pre-finishing liquid with the concentration of 5 g/L, storing the zinc oxide pre-finishing liquid in a dark place, adding azodiisobutymidine hydrochloride V-50 serving as a polymerization initiator into the pre-finishing liquid when finishing, wherein the dosage of the azodiisobutymidine hydrochloride V-50 is 0.7 percent of the mass of the acrylic acid, carrying out double-dipping and double-rolling on cotton fabrics by using the pre-dyeing liquid, and carrying out ultraviolet (300W ultraviolet lamp, the light intensity range of which is 1 mW/cm)2Dominant wavelength of generated ultraviolet light is 365nm) for 20s, drying for 60 minutes at 100 ℃, washing and drying.
After finishing, the UPF value of the cotton fabric is more than 50, the crease recovery angle is 198 degrees, and the bacteriostasis rate to escherichia coli and staphylococcus aureus is more than 99 percent. After 5 times of washing, the UPF value of the cotton fabric is more than 50, the crease recovery angle is 180 degrees, and the bacteriostasis rate to escherichia coli and staphylococcus aureus is more than 99 percent.
Example 3
Mixing betaine and N-hydroxymethyl acrylamide according to a molar ratio of 1: 2 to prepare a eutectic solvent, ultrasonically dissolving copper oxide in the eutectic solvent to prepare a copper oxide pre-finishing liquid with the concentration of 3 g/L, storing in a dark place, adding azodiisobutyramidine hydrochloride V-50 serving as a polymerization initiator into the pre-finishing liquid during finishing, wherein the dosage of the azodiisobutyramidine hydrochloride is 0.7 percent of the mass of the N-hydroxymethyl acrylamide, carrying out double-dipping and double-rolling on cotton fabrics by using the pre-dyeing liquid, and carrying out ultraviolet (a 500W ultraviolet lamp with the light intensity range of 2 mW/cm)2Main wavelength of generated ultraviolet light is 254nm) for 20s, baking for 45 minutes at 110 ℃, washing with water and airing.
After finishing, the UPF value of the cotton fabric is more than 45, the crease recovery angle is 185 degrees, and the bacteriostasis rate to escherichia coli and staphylococcus aureus is more than 99 percent. After 5 times of washing, the UPF value of the cotton fabric is above 40, the crease recovery angle is 175 degrees, and the bacteriostasis rate to escherichia coli and staphylococcus aureus is more than 99 percent.
Example 4
Mixing amino acid and acrylic acid according to a molar ratio of 1: 3 to prepare a eutectic solvent, ultrasonically dissolving copper oxide in the eutectic solvent to prepare a copper oxide pre-finishing liquid with the concentration of 3 g/L, storing the copper oxide pre-finishing liquid in a dark place, adding a Norrish II type photoinitiator as a polymerization initiator into the pre-finishing liquid during finishing, wherein the dosage of the Norrish II type photoinitiator is 0.6 percent of the mass of N-hydroxymethyl acrylamide, and carrying out double-dipping and double-rolling on a polyester fabric by using the pre-dyeing liquid, wherein the light intensity range of an ultraviolet (500W ultraviolet lamp is 2 mW/cm)2Dominant wavelength of generated ultraviolet light is 365nm) for 20s, baking for 30 minutes at 120 ℃, washing and airing.
After finishing, the UPF value of the polyester fabric is more than 50, and the surface specific resistance of the finished polyester fabric is 6 × 105The antibacterial rate of escherichia coli and staphylococcus aureus is more than 99%, after 5 times of washing, the UPF value of the polyester fabric is more than 45, and the surface specific resistance of the finished polyester fabric is 6 × 107The bacteriostasis rate to colibacillus and staphylococcus aureus is more than 99 percent.

Claims (7)

1. A multifunctional durable after-finishing method for fabric based on eutectic solvent is characterized by comprising the following steps:
step 1): uniformly mixing a hydrogen bond acceptor compound and a hydrogen bond donor compound capable of being polymerized by light initiation, heating at 80-100 ℃ for 2-4 hours to prepare a eutectic solvent, adding a metal oxide, stirring and dissolving to prepare a pre-finishing liquid;
step 2): before finishing, adding a photo-initiated polymerization agent into the pre-finishing liquid, stirring and dissolving to prepare finishing liquid;
step 3): finishing the fabric to be finished by using a finishing liquid, irradiating the finished fabric for 10 s-3 min by using ultraviolet light, drying the fabric for 30-60 min at the temperature of 100-120 ℃, washing the fabric with water at normal temperature, and drying the fabric to obtain durable multifunctional fabric;
the hydrogen bond receptor compound in the step 1) is at least one of choline, betaine and amino acid; the hydrogen bond donor compound capable of photoinitiated polymerization is at least one of maleic acid, fumaric acid, acrylic acid, methacrylic acid, acrylamide, methacrylamide, N-methyl-methacrylamide, N-ethylacrylamide, N-methylolacrylamide, N-methylol-methacrylamide and N-hydroxyethylacrylamide; the molar ratio of the hydrogen bond acceptor compound to the hydrogen bond donor compound is (1-3): (1-6);
the metal oxide in the step 1) is any one or more of zinc oxide, copper oxide, tin dioxide, indium oxide, nickel oxide and vanadium pentoxide, and the addition amount of the metal oxide is 0.1-5 g/L (eutectic solvent).
2. The multifunctional durable afterfinish method for fabric based on eutectic solvent according to claim 1, wherein the molar ratio of hydrogen bond acceptor compound to hydrogen bond donor compound is 1: 2.
3. the multifunctional durable afterfinish method for fabric based on eutectic solvent according to claim 1, wherein the choline is at least one of choline chloride and choline bromide; the betaine is at least one of betaine and betaine hydrochloride; the amino acid is at least one of glycine, alanine and glutamic acid.
4. The multifunctional durable afterfinish method for fabric according to claim 1, wherein the photo-initiated polymerization agent in step 2) is azobisisobutyramidine hydrochloride V-50, azobisisopropylimidazoline hydrochloride VA-044, benzoin dimethyl ether, 2-dimethoxy-2-phenylacetophenone, 2, 4-dialkylthioxanthone, Norrish type II photo-initiator or Norrish type I photo-initiator.
5. The multifunctional durable afterfinish method for fabric based on eutectic solvent according to claim 1, wherein the amount of the photo-initiated polymerization agent added in step 2) is 0.05-1% of the amount of the photo-initiated polymerizable hydrogen bond donor compound.
6. The multifunctional durable post-finishing method for fabric based on eutectic solvent according to claim 1, wherein the fabric to be finished in the step 3) is natural fiber fabric, synthetic fiber fabric or a blended fabric of the two.
7. The multifunctional durable afterfinish method for fabric based on eutectic solvent according to claim 1, wherein the ultraviolet light in step 3) is generated by an ultraviolet lamp of 100-800W, and the light intensity is in the range of 0.01-3 mW/cm2The dominant wavelength is 254nm or 365 nm.
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CN111253520B (en) * 2018-12-03 2021-07-02 华南理工大学 Polymerizable eutectic solvent for self-repairing material, conductive elastomer and preparation method
CN110258157B (en) * 2019-06-18 2022-01-25 山东科技大学 Method for pretreating lignocellulose by utilizing betaine eutectic solvent
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092744A1 (en) * 2001-05-17 2002-11-21 Unilever Plc Laundry composition
EP2876202A1 (en) * 2013-11-25 2015-05-27 CEPI aisbl Use of deep eutectic solvents in the production of paper
CN105155262A (en) * 2015-09-17 2015-12-16 宁波鑫泰生纺织科技有限公司 Preparing method for high-hygroscopicity oil-proof pure cotton fabric
CN107130431A (en) * 2017-06-23 2017-09-05 青岛阳光动力生物医药技术有限公司 A kind of preparation method and applications of new smooth power antibiotic facing material
CN107417553A (en) * 2017-05-23 2017-12-01 广州纽楷美新材料科技有限公司 polymerizable eutectic solvent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092744A1 (en) * 2001-05-17 2002-11-21 Unilever Plc Laundry composition
EP2876202A1 (en) * 2013-11-25 2015-05-27 CEPI aisbl Use of deep eutectic solvents in the production of paper
CN105155262A (en) * 2015-09-17 2015-12-16 宁波鑫泰生纺织科技有限公司 Preparing method for high-hygroscopicity oil-proof pure cotton fabric
CN107417553A (en) * 2017-05-23 2017-12-01 广州纽楷美新材料科技有限公司 polymerizable eutectic solvent
CN107130431A (en) * 2017-06-23 2017-09-05 青岛阳光动力生物医药技术有限公司 A kind of preparation method and applications of new smooth power antibiotic facing material

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