CN116623350A - 一种针织面料及其生产工艺 - Google Patents
一种针织面料及其生产工艺 Download PDFInfo
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- CN116623350A CN116623350A CN202310425158.2A CN202310425158A CN116623350A CN 116623350 A CN116623350 A CN 116623350A CN 202310425158 A CN202310425158 A CN 202310425158A CN 116623350 A CN116623350 A CN 116623350A
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- knitted fabric
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- 239000004744 fabric Substances 0.000 title claims abstract description 110
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 102
- 239000000835 fiber Substances 0.000 claims abstract description 87
- 239000002131 composite material Substances 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 238000009987 spinning Methods 0.000 claims abstract description 32
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 31
- 239000000126 substance Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 40
- 238000010438 heat treatment Methods 0.000 claims description 34
- 239000000843 powder Substances 0.000 claims description 29
- 238000004043 dyeing Methods 0.000 claims description 25
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 22
- 238000005303 weighing Methods 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000002074 melt spinning Methods 0.000 claims description 18
- 238000009940 knitting Methods 0.000 claims description 17
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 16
- 238000009991 scouring Methods 0.000 claims description 16
- 229920002545 silicone oil Polymers 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 14
- 238000009999 singeing Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 12
- 108090000790 Enzymes Proteins 0.000 claims description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 12
- 238000007730 finishing process Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 7
- 229960000583 acetic acid Drugs 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000013527 degreasing agent Substances 0.000 claims description 6
- 238000005237 degreasing agent Methods 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000012362 glacial acetic acid Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- 239000004627 regenerated cellulose Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000002657 fibrous material Substances 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 230000036314 physical performance Effects 0.000 abstract description 2
- 239000004952 Polyamide Substances 0.000 description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 16
- 229920002647 polyamide Polymers 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 10
- 229910000029 sodium carbonate Inorganic materials 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 7
- 230000006750 UV protection Effects 0.000 description 6
- 239000004626 polylactic acid Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- AMTWCFIAVKBGOD-UHFFFAOYSA-N dioxosilane;methoxy-dimethyl-trimethylsilyloxysilane Chemical compound O=[Si]=O.CO[Si](C)(C)O[Si](C)(C)C AMTWCFIAVKBGOD-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229940083037 simethicone Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
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- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- 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
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C9/00—Singeing
- D06C9/02—Singeing by flame
-
- 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
- D06M11/50—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 hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
-
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- 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
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
-
- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
- D10B2331/041—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] derived from hydroxy-carboxylic acids, e.g. lactones
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
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- D10B2401/12—Physical properties biodegradable
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- 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
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- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
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- D—TEXTILES; PAPER
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- D10B2401/22—Physical properties protective against sunlight or UV radiation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Life Sciences & Earth Sciences (AREA)
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- Manufacturing & Machinery (AREA)
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Abstract
本发明涉及针织面料技术领域,具体为一种针织面料及其生产工艺,该针织面料及其生产工艺,通过设有的石墨烯复合纤维和其他纤维纺丝混纺能够得到多种使用性能的针织面料,该生产工艺制得的新型石墨烯复合纤维具有优良的复合性能,通过石墨烯材料与化学纤维熔融,使得石墨烯的物理性能均匀的转移到化学纤维上,并且添加的聚丙交酯提高了该纤维材料的可降解性,使得石墨烯复合纤维具备优异的性能优异抗菌、远红外保暖能力,也能够提高针织面料的环保绿色可降解性,能够配合其他纤维的纤维性能得到一种功能广泛且性质稳定的针织面料。
Description
技术领域
本发明涉及针织面料技术领域,具体为一种针织面料及其生产工艺。
背景技术
针织面料即是利用织针将纱线弯曲成圈并相互串套而形成的织物,针织面料广泛应用于服装面料及里料,家纺等产品中,受到广大消费者的喜爱。
针织面料的纱线纤维的种类会影响针织面料的服用性能,其中棉纤维作为一种优质天然纤维,具有手感柔软、保暖等优良特点,但棉纤维受到棉花产量日益降低等因素影响;因此目前针织面料等织物大多采用混合纤维制成,因此化学纤维或多功能复合型纤维的应用受到重视,其中石墨烯是一种新型纳米材料,具有远红外、抗菌等优异功能,能够增加织物面料的保暖性;故为了得到一种使用性能优异的复合纤维制成针织面料。鉴于此,我们提出一种针织面料及其生产工艺。
发明内容
为了弥补以上不足,本发明提供了一种针织面料及其生产工艺。
本发明的技术方案是:
一种针织面料,所述针织面料由以下质量百分比的原料组成:
石墨烯复合纤维 25-65%;
其他纤维纺丝 35-75%。
优选的,所述石墨烯复合纤维包括以下质量分数的原料组成:
石墨烯 2-10%;
聚丙交酯 30-68%;
化学纤维 30-68%。
优选的,所述其他纤维纺丝包括再生纤维素纤维、动物纤维中的任意一种或多种。
具体的,石墨烯材料具有远红外保温、抗菌功能,聚丙交酯是一种聚乳酸,是以乳酸为主要原料聚合得到的聚合物,原料来源充分而且可以再生,并且聚丙交酯生产过程无污染,由聚丙交酯制成的纤维可以生物降解,实现在自然界中的循环,是理想的绿色高分子材料,并且石墨烯的分散性差,通过化学纤维和聚丙交酯熔融共混能够制成分布均匀的、且能够反射人体产生的热辐射远红外波,实现蓄热储能效果,并且基于聚丙交酯材料提高了复合纤维的生物降解能力。
一种针织面料的生产工艺,用于制备上述的针织面料,所述石墨烯复合纤维的制备具体工艺步骤包括原料处理和纺丝成型,所述石墨烯复合纤维和所述其他纤维纺丝经过编织工艺、前整理、煮练、染整工艺得到针织面料。
优选的,所述原料处理和纺丝成型的具体工艺步骤为:
步骤一:称取聚丙交酯和化学纤维,放入60-90℃鼓风烘箱中干燥5-8h后取出备用;,主要目的是通过干燥处理充分去除聚丙交酯和化学纤维中的水分,避免过多水分影响纺丝过程中纺丝成型的性能。
步骤二:称取100-800目粒径范围的石墨烯粉末,浸泡在二甲基硅油中随后滤除多余二甲基硅油,投入去离子水中混匀,并加入占总质量分数5-20%的石墨烯分散剂混合搅拌均匀,得到石墨烯浆料,控制石墨烯粉末有效成分占质量比为2-10%;
具体的,浸泡二甲基硅油和添加石墨烯分散剂的目的是为了避免石墨烯加入纤维共混时发生团聚现象,使得石墨烯粉末在纺丝液中均匀分布,也有利于纺丝成形,避免因为石墨烯团聚造成的纺丝断裂或分布不均等情况。
步骤三:采用熔融纺丝工艺,混入聚丙交酯、化学纤维、石墨烯浆料,加热升温至熔融,并搅拌混匀;
步骤四:将熔融纺丝液通过纺丝机纺丝,通过计量泵由喷丝头喷出,并冷却凝固形成石墨烯复合纤维。
优选的,所述前整理包括烧毛、丝光、水洗,具体的工艺步骤为:将在编织机上完成编织的毛坯布取出,使用气体烧毛机烧毛,控制火口压力4-8Pa,车速60-90m/min;接着采用半丝光工艺,控制碱液浓度130-180g/L,控制轧余率50-70%后取出水洗,控制水洗温度为35-48℃,水洗至PH值为6.5-7.5。
具体的,采用的湿布丝光工艺能够减少丝光前烘干工序,节省成本,并且丝光能够提高织物面料的光泽和手感舒适度,而经过丝光处理后能够使得纤维晶区减少,便于后期染整的上染率,并且丝光能够进一步消除皱痕,使得织物整体稳定性提高,降低其伸缩变形性,即有利于降低缩水率。
优选的,所述煮练具体的工艺步骤为:配置煮练液,控制浴比1∶10-20,将经过前整理的毛坯布浸入煮练液中,控制升温速率1-1.5℃/min,升温至60-75℃保温30-60min,降温至40℃后滴加冰醋酸或柠檬酸调节PH值至6.5-7.5,加入0.1-0.5g/L除氧剂或除氧酶处理8-25min。煮练能够去除纤维上的共生物、残存浆料等杂质,能够提高纤维的吸水性或渗透性,有利于染整过程中染料的吸附、扩散。
优选的,所述煮练液的工艺处方组成成分包括:2-4.5g/L精炼酶、1-3g/L除油剂、1.5-3g/L防皱剂、2-5g/L双氧水、0.2-0.6g/L双氧水稳定剂。
优选的,所述染整工艺具体的工艺步骤为:配置染液,控制浴比1∶5-20,将煮练过的毛坯布投入染液中上染,控制染液温度梯度为45℃预热6-12min,控制升温速率为2.5-3.5℃/min,升温至60-70℃保温上染8-15min,控制升温速率为1-1.5℃/min,升温至90-105℃上染30-50min,降温至50℃以下后取出面料后皂洗多次,最后通过织物定型机干燥定型。
优选的,所述染液组成成分包括:0.5-1.2g/L均染剂、60-95g/L氯化钠、4-9g/L固色剂以及染料。
与现有技术相比,本发明的有益效果是:
该针织面料及其生产工艺,通过设有的石墨烯复合纤维和其他纤维纺丝混纺能够得到多种使用性能的针织面料,该生产工艺制得的新型石墨烯复合纤维具有优良的复合性能,通过石墨烯材料与化学纤维熔融,使得石墨烯的物理性能均匀的转移到化学纤维上,并且添加的聚丙交酯提高了该纤维材料的可降解性,使得石墨烯复合纤维具备优异的性能优异抗菌、远红外保暖能力,也能够提高针织面料的环保绿色可降解性,能够配合其他纤维的纤维性能得到一种功能广泛且性质稳定的针织面料。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明通过以下实施例来详述上述技术方案:
实施例1
一种针织面料的生产工艺,用于制备针织面料,其中石墨烯复合纤维的制备具体工艺步骤包括原料处理和纺丝成型,具体工艺步骤为:
步骤一:称取聚丙交酯和聚酰胺纤维,放入80℃鼓风烘箱中干燥8h后取出备用;
步骤二:称取400目粒径范围的石墨烯粉末,浸泡在二甲基硅油中充分搅拌混匀后滤除多余二甲基硅油,将表面附着二甲基硅油的石墨烯粉末投入去离子水中,并加入占总体积质量8%的石墨烯分散剂HH2008混合搅拌均匀,得到石墨烯浆料,控制石墨烯粉末有效成分占总质量为2%;
步骤三:采用熔融纺丝工艺,混入含有2%质量分数石墨烯的石墨烯浆料、68%聚丙交酯、30%聚酰胺纤维,加热升温至熔融,并搅拌混匀;
步骤四:将熔融纺丝液通过纺丝机纺丝,通过计量泵由喷丝头喷出,并冷却凝固形成石墨烯复合纤维。
接着将按质量组分比例称取60%石墨烯复合纤维和40%棉纤维,放入双面大圆机中编织,控制转速20r/min,毛坯克重246g/m2,编织后得到毛坯布。
将毛坯布经过前整理工艺:取出毛坯布,使用气体烧毛机烧毛,控制火口压力6Pa,车速75m/min,接着采用半丝光工艺,控制碳酸钠碱液浓度150g/L,控制轧余率60%后取出水洗,控制水洗温度为43℃,水洗至PH值为7.0。
接着称取3.2g/L精炼酶、2.5g/L除油剂L64、1.5g/L防皱剂D-900、4g/L双氧水、0.4g/L双氧水稳定剂TX-166混匀后配置成煮练液,控制浴比1∶10,将毛坯布浸入煮练液中,控制升温速率1.5℃/min,升温至75℃保温45min,降温至40℃后滴加冰醋酸调节PH值至7.0,加入0.3g/L除氧酶处理10min。
随后称取1.2g/L均染剂YR-031、85g/L氯化钠工业盐、9g/L碳酸钠固色剂以及35%染料,混匀后配置染液,控制浴比1∶10,将煮练过的毛坯布投入染液中上染,控制染液温度梯度为45℃预热8min,控制升温速率为2.5℃/min,升温至60℃保温上染12min,控制升温速率为1.5℃/min,升温至95℃上染40min,降温至50℃以下后取出面料后皂洗三次,最后通过织物定型机干燥定型。
实施例2
一种针织面料的生产工艺,用于制备针织面料,其中石墨烯复合纤维的制备具体工艺步骤包括原料处理和纺丝成型,具体工艺步骤为:
步骤一:称取聚丙交酯和聚酰胺纤维,放入80℃鼓风烘箱中干燥8h后取出备用;
步骤二:称取400目粒径范围的石墨烯粉末,浸泡在二甲基硅油中充分搅拌混匀后滤除多余二甲基硅油,将表面附着二甲基硅油的石墨烯粉末投入去离子水中,并加入占总体积质量8%的石墨烯分散剂HH2008混合搅拌均匀,得到石墨烯浆料,控制石墨烯粉末有效成分占总质量为5%;
步骤三:采用熔融纺丝工艺,混入含有5%质量分数石墨烯的石墨烯浆料、65%聚丙交酯、30%聚酰胺纤维,加热升温至熔融,并搅拌混匀;
步骤四:将熔融纺丝液通过纺丝机纺丝,通过计量泵由喷丝头喷出,并冷却凝固形成石墨烯复合纤维。
接着将按质量组分比例称取60%石墨烯复合纤维和40%棉纤维,放入双面大圆机中编织,控制转速20r/min,毛坯克重246g/m2,编织后得到毛坯布。
将毛坯布经过前整理工艺:取出毛坯布,使用气体烧毛机烧毛,控制火口压力6Pa,车速75m/min,接着采用半丝光工艺,控制碳酸钠碱液浓度150g/L,控制轧余率60%后取出水洗,控制水洗温度为43℃,水洗至PH值为7.0。
接着称取3.2g/L精炼酶、2.5g/L除油剂L64、1.5g/L防皱剂D-900、4g/L双氧水、0.4g/L双氧水稳定剂TX-166混匀后配置成煮练液,控制浴比1∶10,将毛坯布浸入煮练液中,控制升温速率1.5℃/min,升温至75℃保温45min,降温至40℃后滴加冰醋酸调节PH值至7.0,加入0.3g/L除氧酶处理10min。
随后称取1.2g/L均染剂YR-031、85g/L氯化钠工业盐、9g/L碳酸钠固色剂以及35%染料,混匀后配置染液,控制浴比1∶10,将煮练过的毛坯布投入染液中上染,控制染液温度梯度为45℃预热8min,控制升温速率为2.5℃/min,升温至60℃保温上染12min,控制升温速率为1.5℃/min,升温至95℃上染40min,降温至50℃以下后取出面料后皂洗三次,最后通过织物定型机干燥定型。
实施例3
一种针织面料的生产工艺,用于制备针织面料,其中石墨烯复合纤维的制备具体工艺步骤包括原料处理和纺丝成型,具体工艺步骤为:
步骤一:称取聚丙交酯和聚酰胺纤维,放入80℃鼓风烘箱中干燥8h后取出备用;
步骤二:称取400目粒径范围的石墨烯粉末,浸泡在二甲基硅油中充分搅拌混匀后滤除多余二甲基硅油,将表面附着二甲基硅油的石墨烯粉末投入去离子水中,并加入占总体积质量8%的石墨烯分散剂HH2008混合搅拌均匀,得到石墨烯浆料,控制石墨烯粉末有效成分占总质量为10%;
步骤三:采用熔融纺丝工艺,混入含有10%质量分数石墨烯的石墨烯浆料、60%聚丙交酯、30%聚酰胺纤维,加热升温至熔融,并搅拌混匀;
步骤四:将熔融纺丝液通过纺丝机纺丝,通过计量泵由喷丝头喷出,并冷却凝固形成石墨烯复合纤维。
接着将按质量组分比例称取60%石墨烯复合纤维和40%棉纤维,放入双面大圆机中编织,控制转速20r/min,毛坯克重246g/m2,编织后得到毛坯布。
将毛坯布经过前整理工艺:取出毛坯布,使用气体烧毛机烧毛,控制火口压力6Pa,车速75m/min,接着采用半丝光工艺,控制碳酸钠碱液浓度150g/L,控制轧余率60%后取出水洗,控制水洗温度为43℃,水洗至PH值为7.0。
接着称取3.2g/L精炼酶、2.5g/L除油剂L64、1.5g/L防皱剂D-900、4g/L双氧水、0.4g/L双氧水稳定剂TX-166混匀后配置成煮练液,控制浴比1∶10,将毛坯布浸入煮练液中,控制升温速率1.5℃/min,升温至75℃保温45min,降温至40℃后滴加冰醋酸调节PH值至7.0,加入0.3g/L除氧酶处理10min。
随后称取1.2g/L均染剂YR-031、85g/L氯化钠工业盐、9g/L碳酸钠固色剂以及35%染料,混匀后配置染液,控制浴比1∶10,将煮练过的毛坯布投入染液中上染,控制染液温度梯度为45℃预热8min,控制升温速率为2.5℃/min,升温至60℃保温上染12min,控制升温速率为1.5℃/min,升温至95℃上染40min,降温至50℃以下后取出面料后皂洗三次,最后通过织物定型机干燥定型。
实施例4
一种针织面料的生产工艺,用于制备针织面料,其中石墨烯复合纤维的制备具体工艺步骤包括原料处理和纺丝成型,具体工艺步骤为:
步骤一:称取聚丙交酯和聚酰胺纤维,放入80℃鼓风烘箱中干燥8h后取出备用;
步骤二:称取400目粒径范围的石墨烯粉末,浸泡在二甲基硅油中充分搅拌混匀后滤除多余二甲基硅油,将表面附着二甲基硅油的石墨烯粉末投入去离子水中,并加入占总体积质量8%的石墨烯分散剂HH2008混合搅拌均匀,得到石墨烯浆料,控制石墨烯粉末有效成分占总质量为2%;
步骤三:采用熔融纺丝工艺,混入含有2%质量分数石墨烯的石墨烯浆料、68%聚丙交酯、30%聚酰胺纤维,加热升温至熔融,并搅拌混匀;
步骤四:将熔融纺丝液通过纺丝机纺丝,通过计量泵由喷丝头喷出,并冷却凝固形成石墨烯复合纤维。
接着将按质量组分比例称取45%石墨烯复合纤维和55%棉纤维,放入双面大圆机中编织,控制转速20r/min,毛坯克重246g/m2,编织后得到毛坯布。
将毛坯布经过前整理工艺:取出毛坯布,使用气体烧毛机烧毛,控制火口压力6Pa,车速75m/min,接着采用半丝光工艺,控制碳酸钠碱液浓度150g/L,控制轧余率60%后取出水洗,控制水洗温度为43℃,水洗至PH值为7.0。
接着称取3.2g/L精炼酶、2.5g/L除油剂L64、1.5g/L防皱剂D-900、4g/L双氧水、0.4g/L双氧水稳定剂TX-166混匀后配置成煮练液,控制浴比1∶10,将毛坯布浸入煮练液中,控制升温速率1.5℃/min,升温至75℃保温45min,降温至40℃后滴加冰醋酸调节PH值至7.0,加入0.3g/L除氧酶处理10min。
随后称取1.2g/L均染剂YR-031、85g/L氯化钠工业盐、9g/L碳酸钠固色剂以及35%染料,混匀后配置染液,控制浴比1∶10,将煮练过的毛坯布投入染液中上染,控制染液温度梯度为45℃预热8min,控制升温速率为2.5℃/min,升温至60℃保温上染12min,控制升温速率为1.5℃/min,升温至95℃上染40min,降温至50℃以下后取出面料后皂洗三次,最后通过织物定型机干燥定型。
对比例1
对比例1与实施例1的区别在于:本对比例不设有石墨烯复合纤维,采用100%棉纤维制成针织面料,其他条件均一致。
对比例2
对比例2与实施例1的区别在于:本对比例石墨烯复合纤维组成中仅含有0.5%石墨烯,其他条件均一致。
对比例3
对比例3与实施例1的区别在于:本对比例石墨烯复合纤维组成中含有15%石墨烯,其他条件均一致。
根据实施例1-4以及对比例1-3的生产工艺分别制备针织面料作为样品,参考GB/T18830—2002《纺织品防紫外线性能的评定》,检测其样品的防紫外能力,并且测试各个样品的保温效果和抗菌效果,具体数据如下:
需要说明的是,目前的织物保暖性要求≥35%,UPF为纺织品的抗紫外线指数,T(UVA)为长波紫外线透过率,当UPF>40,且T(UVA)<5%时,该织物具有防紫外线能力。
由上表数据可知,当石墨烯或石墨烯复合纤维的比例较高时,能够在一定程度上提高金黄色葡萄球菌的抑菌率;并且石墨烯或石墨烯复合纤维的比例较高时,能够降低长波紫外线透过率,且提高其织物面料的抗紫外线指数,能够使得针织面料成为防紫外线织物,但是过量的添加石墨烯后,其抗紫外提升不明显,并且在生产过程中容易在纺丝成型时造成喷头堵塞;同样因为石墨烯或石墨烯复合纤维的比例较高能够基于提高织物的保暖率,含量超过10%后变化微小。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的仅为本发明的优选例,并不用来限制本发明,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Claims (10)
1.一种针织面料,其特征在于:所述针织面料由以下质量百分比的原料组成:
石墨烯复合纤维 25-65%;
其他纤维纺丝 35-75%。
2.如权利要求1所述的针织面料,其特征在于:所述石墨烯复合纤维包括以下质量分数的原料组成:
石墨烯 2-10%;
聚丙交酯 30-68%;
化学纤维 30-68%。
3.如权利要求1所述的针织面料,其特征在于:所述其他纤维纺丝包括再生纤维素纤维、动物纤维中的任意一种或多种。
4.一种针织面料的生产工艺,用于制备权利要求1-3中任意一项所述的针织面料,其特征在于:所述石墨烯复合纤维的制备具体工艺步骤包括原料处理和纺丝成型,所述石墨烯复合纤维和所述其他纤维纺丝经过编织工艺、前整理、煮练、染整工艺得到针织面料。
5.如权利要求4所述的针织面料的生产工艺,其特征在于:所述原料处理和纺丝成型的具体工艺步骤为:
步骤一:称取聚丙交酯和化学纤维,放入60-90℃鼓风烘箱中干燥5-8h后取出备用;
步骤二:称取100-800目粒径范围的石墨烯粉末,浸泡在二甲基硅油中随后滤除多余二甲基硅油,投入去离子水中混匀,并加入占总质量分数5-20%的石墨烯分散剂混合搅拌均匀,得到石墨烯浆料,控制石墨烯粉末有效成分占质量比为2-10%;
步骤三:采用熔融纺丝工艺,混入聚丙交酯、化学纤维、石墨烯浆料,加热升温至熔融,并搅拌混匀;
步骤四:将熔融纺丝液通过纺丝机纺丝,通过计量泵由喷丝头喷出,并冷却凝固形成石墨烯复合纤维。
6.如权利要求5所述的针织面料的生产工艺,其特征在于:所述前整理包括烧毛、丝光、水洗,具体的工艺步骤为:将在编织机上完成编织的毛坯布取出,使用气体烧毛机烧毛,控制火口压力4-8Pa,车速60-90m/min;接着采用半丝光工艺,控制碱液浓度130-180g/L,控制轧余率50-70%后取出水洗,控制水洗温度为35-48℃,水洗至PH值为6.5-7.5。
7.如权利要求6所述的针织面料的生产工艺,其特征在于:所述煮练具体的工艺步骤为:配置煮练液,控制浴比1∶10-20,将经过前整理的毛坯布浸入煮练液中,控制升温速率1-1.5℃/min,升温至60-75℃保温30-60min,降温至40℃后滴加冰醋酸或柠檬酸调节PH值至6.5-7.5,加入0.1-0.5g/L除氧剂或除氧酶处理8-25min。
8.如权利要求7所述的针织面料的生产工艺,其特征在于:所述煮练液的工艺处方组成成分包括:2-4.5g/L精炼酶、1-3g/L除油剂、1.5-3g/L防皱剂、2-5g/L双氧水、0.2-0.6g/L双氧水稳定剂。
9.如权利要求7所述的针织面料的生产工艺,其特征在于:所述染整工艺具体的工艺步骤为:配置染液,控制浴比1∶5-20,将煮练过的毛坯布投入染液中上染,控制染液温度梯度为45℃预热6-12min,控制升温速率为2.5-3.5℃/min,升温至60-70℃保温上染8-15min,控制升温速率为1-1.5℃/min,升温至90-105℃上染30-50min,降温至50℃以下后取出面料后皂洗多次,最后通过织物定型机干燥定型。
10.如权利要求9所述的针织面料的生产工艺,其特征在于:所述染液组成成分包括:0.5-1.2g/L均染剂、60-95g/L氯化钠、4-9g/L固色剂以及染料。
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