CN110257984A - 一种保温性好的木棉纱线的制备方法 - Google Patents
一种保温性好的木棉纱线的制备方法 Download PDFInfo
- Publication number
- CN110257984A CN110257984A CN201910605295.8A CN201910605295A CN110257984A CN 110257984 A CN110257984 A CN 110257984A CN 201910605295 A CN201910605295 A CN 201910605295A CN 110257984 A CN110257984 A CN 110257984A
- Authority
- CN
- China
- Prior art keywords
- bombax cotton
- parts
- preparation
- heat preservation
- good heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 235000003301 Ceiba pentandra Nutrition 0.000 title claims abstract description 41
- 244000146553 Ceiba pentandra Species 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000004321 preservation Methods 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 238000005530 etching Methods 0.000 claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 37
- 238000001035 drying Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical class CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 26
- 239000008367 deionised water Substances 0.000 claims description 19
- 229910021641 deionized water Inorganic materials 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 17
- 229920000742 Cotton Polymers 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 230000001112 coagulating effect Effects 0.000 claims description 12
- 238000007654 immersion Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 7
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 6
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 6
- 238000002525 ultrasonication Methods 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 230000002940 repellent Effects 0.000 claims description 5
- 239000005871 repellent Substances 0.000 claims description 5
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 4
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 4
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 2
- AISMNBXOJRHCIA-UHFFFAOYSA-N trimethylazanium;bromide Chemical compound Br.CN(C)C AISMNBXOJRHCIA-UHFFFAOYSA-N 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 9
- 239000004744 fabric Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- UXAMZEYKWGPDBI-UHFFFAOYSA-N C(CCCCCCCCCCCCCCC)Br(C)(C)C Chemical class C(CCCCCCCCCCCCCCC)Br(C)(C)C UXAMZEYKWGPDBI-UHFFFAOYSA-N 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical class [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000219071 Malvaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000011712 cell development Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010040 friction spinning Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/042—Blended or other yarns or threads containing components made from different materials all components being made from natural material
-
- 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
- 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
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- 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
- D06M13/10—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 oxygen
- D06M13/144—Alcohols; Metal alcoholates
-
- 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
- D06M13/10—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 oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- D06M13/322—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 nitrogen
- D06M13/325—Amines
- D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines
-
- 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
- D06M13/322—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 nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
-
- 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
- D06M15/19—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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- 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
- D06M15/19—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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
本发明公开了一种保温性好的木棉纱线的制备方法,包括如下步骤:(1)木棉纤维表面刻蚀处理、(2)木棉纤维浸泡共渗处理、(3)木棉纤维表面覆膜处理、(4)混纺加工。本发明制备方法能够明显的提升木棉纱线的保温性及木棉纤维的加工性能,制得的木棉纱线的使用稳定性好、寿命长,极具推广应用价值和经济效益。
Description
技术领域
本发明涉及一种纱线的制备方法,具体涉及一种保温性好的木棉纱线的制备方法。
背景技术
木棉纤维是锦葵目木棉科内几种植物的果实纤维,属单细胞纤维,其附着于木棉蒴果壳体内壁,由内壁细胞发育、生长而成。木棉纤维一般长约8~32mm、直径约20~45μm,是天然纤维中最细、最轻、中空度最高、最保暖的纤维材质。其中空率却达到86%以上,是一般棉纤维的2-3倍,同时具有光洁、抗菌、防蛀、防霉、轻柔、不易缠结、不透水、不导热,生态、保暖、吸湿导湿等优良特性,在纺织领域具有关阔的发展前景。但是由于纺纱过程中纤维必须经受气流、机械等作用力对其进行打击、分梳、牵伸等各种物理作用,木棉纤维的中空度无法在成纱中保留,使得其优良的性能无法再最终产品中得到体现。因此如何解决木棉纤维的纺纱关键技术,尤其是其纺纱过程中木棉纤维的中空度保持问题已经成为产业化的瓶颈。对此,现有技术中如申请号为:CN201010537934.0公开了一种高中空率木棉纱线的加工方法,通过在木棉纤维表面涂覆弹性薄膜,再进行混纺,保证了纤维的中空率和完整性,提升了木棉纤维的加工使用品质,虽然相较于单纯直接的加工起到了不错的进步,但随着人们对于产品性能要求的不断提升,此纱线在实际使用中的保温性等仍需进一步的提升。
发明内容
本发明的目的是针对现有的问题,提供了一种保温性好的木棉纱线的制备方法。
本发明是通过以下技术方案实现的:
一种保温性好的木棉纱线的制备方法,包括如下步骤:
(1)木棉纤维表面刻蚀处理:
先将木棉纤维浸入到氢氧化钠溶液中,然后以200~250转/分钟的转速不断搅拌处理,8~10min后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗3~4次,最后自然晾干后备用;
(2)木棉纤维浸泡共渗处理:
将步骤(1)处理后的木棉纤维浸入到共渗处理液中浸泡处理2~3h,期间持续进行超声波处理,完成后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗2~3次,最后自然晾干后备用;所述的共渗处理液由如下对应重量份的物质组成:6~8份纳米氧化锌、3~5份十六烷基三甲基溴化铵、2~4份壬基酚聚氧乙烯醚、1~3份硬脂酸锌、0.5~1.5份乙二胺四乙酸二钠、130~150份去离子水;
(3)木棉纤维表面覆膜处理:
先将步骤(2)处理后的木棉纤维浸入到涂覆液中40~45min,然后将木棉纤维滤出再浸入到凝固浴中20~25min,随后将木棉纤维滤出后用去离子水冲洗1~3次,最后放入到干燥箱内干燥处理1~1.5h后取出备用;
(4)混纺加工:
将步骤(3)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为20~50%,完成后即得成品木棉纱线。
进一步的,步骤(1)中所述的氢氧化钠溶液的浓度为6~8g/L。
进一步的,步骤(2)中所述的浸泡处理时始终加热保持共渗处理液的温度为40~45℃。
进一步的,步骤(2)中所述的超声波处理时控制超声波的频率为500~600kHz。
进一步的,步骤(2)中所述的纳米氧化锌的颗粒粒径大小为1~15nm。
进一步的,步骤(3)中所述的涂覆液中各成分及其对应重量份为:20~25份聚氨酯、60~65份二甲基甲酰胺、1~3份含氟防水剂、2~4份十八醇。
进一步的,步骤(3)中所述的凝固浴为体积分数为20~25%的二甲基甲酰胺水溶液。
进一步的,步骤(3)中所述的干燥处理时控制干燥箱内的温度为70~75℃。
进一步的,步骤(4)中所述的混纺加工时控制摩擦辊的转速为4500~5000转/分钟。
本发明提供了一种木棉纱线的制备方法,其整体工艺简单,各步骤搭配合理,易于生产及复制,制得的木棉纱线保温性、加工性好,极具市场竞争力。在制备过程中,先对木棉纤维进行了碱液浸泡刻蚀处理,木棉纤维是由64%左右的纤维素、13%左右的木质素、2.4%左右的半纤维素等成分组成,经过碱液的刻蚀处理后,半纤维素多数被消解,此时中空结构的木棉纤维管壁上会出现孔洞结构,接着用共渗处理液进行了浸泡处理,在超声波等成分的作用下,纳米级氧化锌通过木棉纤维管壁上的孔洞结构及原有的中空端面渗入到纤维管内,对木棉纤维内部进行了填充,能够明显的提升纤维的保温效果和结构强度,随后进行了表面覆膜处理,在木棉纤维表面形成了一层覆膜,此覆膜对前序步骤产生的孔洞结构进行了封闭,保证了纳米级氧化锌的填充稳定性,又能够提升木棉纤维的强度和稳定性,利于木棉纤维加工时的成型率和中空保留率,最后与棉纤维进行了混纺加工,保证了棉纱线整体的舒适度、透气率等。
本发明相比现有技术具有以下优点:
本发明制备方法能够明显的提升木棉纱线的保温性及木棉纤维的加工性能,制得的木棉纱线的使用稳定性好、寿命长,极具推广应用价值和经济效益。
具体实施方式
实施例1
一种保温性好的木棉纱线的制备方法,包括如下步骤:
(1)木棉纤维表面刻蚀处理:
先将木棉纤维浸入到氢氧化钠溶液中,然后以200转/分钟的转速不断搅拌处理,8min后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗3次,最后自然晾干后备用;
(2)木棉纤维浸泡共渗处理:
将步骤(1)处理后的木棉纤维浸入到共渗处理液中浸泡处理2h,期间持续进行超声波处理,完成后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗2次,最后自然晾干后备用;所述的共渗处理液由如下对应重量份的物质组成:6份纳米氧化锌、3份十六烷基三甲基溴化铵、2份壬基酚聚氧乙烯醚、1份硬脂酸锌、0.5份乙二胺四乙酸二钠、130份去离子水;
(3)木棉纤维表面覆膜处理:
先将步骤(2)处理后的木棉纤维浸入到涂覆液中40min,然后将木棉纤维滤出再浸入到凝固浴中20min,随后将木棉纤维滤出后用去离子水冲洗1次,最后放入到干燥箱内干燥处理1h后取出备用;
(4)混纺加工:
将步骤(3)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为20%,完成后即得成品木棉纱线。
进一步的,步骤(1)中所述的氢氧化钠溶液的浓度为6g/L。
进一步的,步骤(2)中所述的浸泡处理时始终加热保持共渗处理液的温度为40℃。
进一步的,步骤(2)中所述的超声波处理时控制超声波的频率为500kHz。
进一步的,步骤(2)中所述的纳米氧化锌的颗粒粒径大小为1~15nm。
进一步的,步骤(3)中所述的涂覆液中各成分及其对应重量份为:20份聚氨酯、60份二甲基甲酰胺、1份含氟防水剂、2份十八醇。
进一步的,步骤(3)中所述的凝固浴为体积分数为20%的二甲基甲酰胺水溶液。
进一步的,步骤(3)中所述的干燥处理时控制干燥箱内的温度为70℃。
进一步的,步骤(4)中所述的混纺加工时控制摩擦辊的转速为4500转/分钟。
实施例2
一种保温性好的木棉纱线的制备方法,包括如下步骤:
(1)木棉纤维表面刻蚀处理:
先将木棉纤维浸入到氢氧化钠溶液中,然后以230转/分钟的转速不断搅拌处理,9min后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗3次,最后自然晾干后备用;
(2)木棉纤维浸泡共渗处理:
将步骤(1)处理后的木棉纤维浸入到共渗处理液中浸泡处理2.5h,期间持续进行超声波处理,完成后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗2次,最后自然晾干后备用;所述的共渗处理液由如下对应重量份的物质组成:7份纳米氧化锌、4份十六烷基三甲基溴化铵、3份壬基酚聚氧乙烯醚、2份硬脂酸锌、1份乙二胺四乙酸二钠、140份去离子水;
(3)木棉纤维表面覆膜处理:
先将步骤(2)处理后的木棉纤维浸入到涂覆液中43min,然后将木棉纤维滤出再浸入到凝固浴中22min,随后将木棉纤维滤出后用去离子水冲洗2次,最后放入到干燥箱内干燥处理1.3h后取出备用;
(4)混纺加工:
将步骤(3)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为40%,完成后即得成品木棉纱线。
进一步的,步骤(1)中所述的氢氧化钠溶液的浓度为7g/L。
进一步的,步骤(2)中所述的浸泡处理时始终加热保持共渗处理液的温度为43℃。
进一步的,步骤(2)中所述的超声波处理时控制超声波的频率为560kHz。
进一步的,步骤(2)中所述的纳米氧化锌的颗粒粒径大小为1~15nm。
进一步的,步骤(3)中所述的涂覆液中各成分及其对应重量份为:23份聚氨酯、62份二甲基甲酰胺、2份含氟防水剂、3份十八醇。
进一步的,步骤(3)中所述的凝固浴为体积分数为23%的二甲基甲酰胺水溶液。
进一步的,步骤(3)中所述的干燥处理时控制干燥箱内的温度为72℃。
进一步的,步骤(4)中所述的混纺加工时控制摩擦辊的转速为4800转/分钟。
实施例3
一种保温性好的木棉纱线的制备方法,包括如下步骤:
(1)木棉纤维表面刻蚀处理:
先将木棉纤维浸入到氢氧化钠溶液中,然后以250转/分钟的转速不断搅拌处理,10min后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗4次,最后自然晾干后备用;
(2)木棉纤维浸泡共渗处理:
将步骤(1)处理后的木棉纤维浸入到共渗处理液中浸泡处理3h,期间持续进行超声波处理,完成后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗3次,最后自然晾干后备用;所述的共渗处理液由如下对应重量份的物质组成:8份纳米氧化锌、5份十六烷基三甲基溴化铵、4份壬基酚聚氧乙烯醚、3份硬脂酸锌、1.5份乙二胺四乙酸二钠、150份去离子水;
(3)木棉纤维表面覆膜处理:
先将步骤(2)处理后的木棉纤维浸入到涂覆液中45min,然后将木棉纤维滤出再浸入到凝固浴中25min,随后将木棉纤维滤出后用去离子水冲洗3次,最后放入到干燥箱内干燥处理1.5h后取出备用;
(4)混纺加工:
将步骤(3)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为50%,完成后即得成品木棉纱线。
进一步的,步骤(1)中所述的氢氧化钠溶液的浓度为8g/L。
进一步的,步骤(2)中所述的浸泡处理时始终加热保持共渗处理液的温度为45℃。
进一步的,步骤(2)中所述的超声波处理时控制超声波的频率为600kHz。
进一步的,步骤(2)中所述的纳米氧化锌的颗粒粒径大小为1~15nm。
进一步的,步骤(3)中所述的涂覆液中各成分及其对应重量份为:25份聚氨酯、65份二甲基甲酰胺、3份含氟防水剂、4份十八醇。
进一步的,步骤(3)中所述的凝固浴为体积分数为25%的二甲基甲酰胺水溶液。
进一步的,步骤(3)中所述的干燥处理时控制干燥箱内的温度为75℃。
进一步的,步骤(4)中所述的混纺加工时控制摩擦辊的转速为5000转/分钟。
对比实验例1
一种保温性好的木棉纱线的制备方法,包括如下步骤:
(1)木棉纤维浸泡共渗处理:
将木棉纤维浸入到共渗处理液中浸泡处理3h,期间持续进行超声波处理,完成后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗3次,最后自然晾干后备用;所述的共渗处理液由如下对应重量份的物质组成:8份纳米氧化锌、5份十六烷基三甲基溴化铵、4份壬基酚聚氧乙烯醚、3份硬脂酸锌、1.5份乙二胺四乙酸二钠、150份去离子水;
(2)木棉纤维表面覆膜处理:
先将步骤(1)处理后的木棉纤维浸入到涂覆液中45min,然后将木棉纤维滤出再浸入到凝固浴中25min,随后将木棉纤维滤出后用去离子水冲洗3次,最后放入到干燥箱内干燥处理1.5h后取出备用;
(4)混纺加工:
将步骤(2)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为50%,完成后即得成品木棉纱线。
本对比实验例1与实施例3相比,省去了步骤(1)的处理操作,除此外的方法步骤均相同,以此来表征刻蚀处理的施用效果。
对比实验例2
一种保温性好的木棉纱线的制备方法,包括如下步骤:
(1)木棉纤维表面刻蚀处理:
先将木棉纤维浸入到氢氧化钠溶液中,然后以250转/分钟的转速不断搅拌处理,10min后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗4次,最后自然晾干后备用;
(2)木棉纤维表面覆膜处理:
先将步骤(1)处理后的木棉纤维浸入到涂覆液中45min,然后将木棉纤维滤出再浸入到凝固浴中25min,随后将木棉纤维滤出后用去离子水冲洗3次,最后放入到干燥箱内干燥处理1.5h后取出备用;
(4)混纺加工:
将步骤(3)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为50%,完成后即得成品木棉纱线。
本对比实验例2与实施例3相比,省去了步骤(2)的处理操作,除此外的方法步骤均相同,以此来表征共渗处理的施用效果。
对比实验例3
申请号为:CN201010537934.0公开的一种高中空率木棉纱线的加工方法,具体选用其实施例3的技术方案。
为了对比本发明效果,对上述实施例3、对比实验例1、对比实验例2、对比实验例3对应制得的木棉纱线进行性能测试,上述技术方案中木棉纱线的混纺工艺完全相同,均是按照开清棉—梳棉—2道并条—摩擦纺纱机纺纱处理的方案进行,最后将上述各组对应制得的木棉纱线进行织造成布处理,采用相同的织造工艺,均制成单位面积质量为100g/m2的布料样片,然后对此布料样片进行保温性能测试,具体对比数据如下表1所示:
表1
试样平均克重(g/m<sup>2</sup>) | 试样平均厚度(mm) | 质量折算保温率(%) | 横向断裂强力(N) | 纵向断裂强力(N) | |
实施例3 | 98.8 | 3.85 | 74.12 | 25.21 | 14.47 |
对比实验例1 | 99.6 | 4.06 | 62.69 | 19.79 | 11.71 |
对比实验例2 | 103.5 | 3.94 | 50.26 | 12.74 | 8.38 |
对比实验例3 | 100.7 | 4.11 | 55.67 | 16.86 | 10.10 |
注:上表1中所述的质量折算保温率参照GB/T11048-1989纺织品保温性能试验方法进行测试,仪器型号为:YG(B)606E型织物保温性能测试仪,布料样片的面积控制为30cm×30cm;所述的横向断裂强力和纵向断裂强力参照FZ/T60005-1991非织造布断裂强力及其性能测试标准进行测试,仪器型号为:UTM4304型电子万能试验机,布料样片的面积控制为30cm×5cm。
由上表1可以看出,本发明方法制得的木棉纱线的保温性能和强度品质得到了显著的增强和提升,使用稳定性好,寿命长,极具市场竞争力和生产的经济效益。
Claims (9)
1.一种保温性好的木棉纱线的制备方法,其特征在于,包括如下步骤:
(1)木棉纤维表面刻蚀处理:
先将木棉纤维浸入到氢氧化钠溶液中,然后以200~250转/分钟的转速不断搅拌处理,8~10min后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗3~4次,最后自然晾干后备用;
(2)木棉纤维浸泡共渗处理:
将步骤(1)处理后的木棉纤维浸入到共渗处理液中浸泡处理2~3h,期间持续进行超声波处理,完成后将木棉纤维滤出,随后用去离子水对木棉纤维冲洗2~3次,最后自然晾干后备用;所述的共渗处理液由如下对应重量份的物质组成:6~8份纳米氧化锌、3~5份十六烷基三甲基溴化铵、2~4份壬基酚聚氧乙烯醚、1~3份硬脂酸锌、0.5~1.5份乙二胺四乙酸二钠、130~150份去离子水;
(3)木棉纤维表面覆膜处理:
先将步骤(2)处理后的木棉纤维浸入到涂覆液中40~45min,然后将木棉纤维滤出再浸入到凝固浴中20~25min,随后将木棉纤维滤出后用去离子水冲洗1~3次,最后放入到干燥箱内干燥处理1~1.5h后取出备用;
(4)混纺加工:
将步骤(3)处理后的木棉纤维与棉纤维进行混纺加工,控制木棉纤维的重量百分比为20~50%,完成后即得成品木棉纱线。
2.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(1)中所述的氢氧化钠溶液的浓度为6~8g/L。
3.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(2)中所述的浸泡处理时始终加热保持共渗处理液的温度为40~45℃。
4.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(2)中所述的超声波处理时控制超声波的频率为500~600kHz。
5.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(2)中所述的纳米氧化锌的颗粒粒径大小为1~15nm。
6.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(3)中所述的涂覆液中各成分及其对应重量份为:20~25份聚氨酯、60~65份二甲基甲酰胺、1~3份含氟防水剂、2~4份十八醇。
7.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(3)中所述的凝固浴为体积分数为20~25%的二甲基甲酰胺水溶液。
8.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(3)中所述的干燥处理时控制干燥箱内的温度为70~75℃。
9.根据权利要求1所述的一种保温性好的木棉纱线的制备方法,其特征在于,步骤(4)中所述的混纺加工时控制摩擦辊的转速为4500~5000转/分钟。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910605295.8A CN110257984A (zh) | 2019-07-05 | 2019-07-05 | 一种保温性好的木棉纱线的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910605295.8A CN110257984A (zh) | 2019-07-05 | 2019-07-05 | 一种保温性好的木棉纱线的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110257984A true CN110257984A (zh) | 2019-09-20 |
Family
ID=67924633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910605295.8A Withdrawn CN110257984A (zh) | 2019-07-05 | 2019-07-05 | 一种保温性好的木棉纱线的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110257984A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110924144A (zh) * | 2019-12-10 | 2020-03-27 | 界首市苏澳纺织科技有限公司 | 一种提高木棉纤维保温性能的方法 |
CN111871002A (zh) * | 2020-07-23 | 2020-11-03 | 深圳大学 | 用于油水分离的超疏水性棉纱材料及其制备方法与应用 |
-
2019
- 2019-07-05 CN CN201910605295.8A patent/CN110257984A/zh not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110924144A (zh) * | 2019-12-10 | 2020-03-27 | 界首市苏澳纺织科技有限公司 | 一种提高木棉纤维保温性能的方法 |
CN111871002A (zh) * | 2020-07-23 | 2020-11-03 | 深圳大学 | 用于油水分离的超疏水性棉纱材料及其制备方法与应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110257984A (zh) | 一种保温性好的木棉纱线的制备方法 | |
CN106894097B (zh) | 一种使用2,2,6,6-四甲基哌啶-1-氧化物自由基氧化体系制备苎麻纤维的方法 | |
CN107937993B (zh) | 一种长竹原纤维的制备方法 | |
CN106182298A (zh) | 一种纳米碳酸钙原位改性竹材的制备方法 | |
CN105397892A (zh) | 一种浸注预处理生产炭化木方法 | |
CN105178094A (zh) | 一种农用可降解保温地膜的制造方法 | |
JP2020501040A (ja) | 竹繊維のクリーンプロダクション | |
CN103898616B (zh) | 一种剑麻脱胶工艺 | |
CN105382902A (zh) | 一种新型木材浸注炭化处理方法 | |
CN110257982B (zh) | 一种棉木棉混纺纱线及其加湿柔软预处理方法 | |
CN102121132B (zh) | 超低碱脱除气相蒸煮脱胶的麻纤维表皮和残胶的方法 | |
CN113564791A (zh) | 一种玄武岩纤维针织布的制备工艺 | |
CN108588904A (zh) | 一种高弹性阻燃粘胶纤维的制备方法 | |
CN105803540A (zh) | 细羊毛炭化工艺 | |
CN102321971B (zh) | 一种亚麻织物冷轧堆前处理方法 | |
CN101857880B (zh) | 利用生物清洗剂清洗文物上结晶盐结块的方法 | |
CN208197071U (zh) | 原木真空蒸煮软化系统 | |
CN107338540B (zh) | 一种捻度稳定的强捻纱及其生产工艺 | |
CN101748620A (zh) | 纤维素长丝纱筒子染色方法 | |
CN110541238A (zh) | 一种无纺精干麻针刺毡制造方法 | |
CN102321972A (zh) | 一种亚麻织物冷轧堆前处理的方法 | |
CN104358061A (zh) | 一种中国书画夏布的制作方法 | |
CN107618084A (zh) | 一种增强毛竹力学性能的处理方法 | |
CN107696216A (zh) | 一种原竹阻燃工艺 | |
CN104404762A (zh) | 一种木棉纤维处理工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190920 |
|
WW01 | Invention patent application withdrawn after publication |