CN111910430B - 一种亲水毛涤精纺面料的制备方法 - Google Patents
一种亲水毛涤精纺面料的制备方法 Download PDFInfo
- Publication number
- CN111910430B CN111910430B CN202010822872.1A CN202010822872A CN111910430B CN 111910430 B CN111910430 B CN 111910430B CN 202010822872 A CN202010822872 A CN 202010822872A CN 111910430 B CN111910430 B CN 111910430B
- Authority
- CN
- China
- Prior art keywords
- wool
- fabric
- acrylic acid
- polyester
- worsted fabric
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 55
- 229920000728 polyester Polymers 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 31
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 24
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims abstract description 23
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 12
- 239000003112 inhibitor Substances 0.000 claims abstract description 11
- 239000003999 initiator Substances 0.000 claims abstract description 10
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 150000002978 peroxides Chemical class 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 5
- 239000000178 monomer Substances 0.000 claims abstract description 5
- 238000005502 peroxidation Methods 0.000 claims abstract description 3
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 4
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 claims description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 235000010265 sodium sulphite Nutrition 0.000 claims description 4
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 3
- 229930003268 Vitamin C Natural products 0.000 claims description 3
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 235000019154 vitamin C Nutrition 0.000 claims description 3
- 239000011718 vitamin C Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 2
- 238000004383 yellowing Methods 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 150000007524 organic acids Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- SXOZXLUKVXWUGL-UHFFFAOYSA-M sodium;formaldehyde;hydrogen sulfate Chemical group [Na+].O=C.OS([O-])(=O)=O SXOZXLUKVXWUGL-UHFFFAOYSA-M 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
Classifications
-
- 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
- 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
- D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
- D06M14/06—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of animal origin, e.g. wool or silk
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/08—Organic compounds
- D06M10/10—Macromolecular compounds
-
- 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
- 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
- D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
- D06M14/12—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M14/14—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
- 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
- D06M15/21—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
-
- 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
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明公开了一种亲水毛涤精纺面料的制备方法，包括以下步骤：S1：碱减量处理毛涤精纺面料；S2：采用衣康酸、丙烯酸和过氧化物引发剂的混合水溶液处理S1所得毛涤精纺面料，S2中衣康酸与丙烯酸的摩尔比为1：（5～6），混合水溶液中过氧化引发剂的浓度为1.5～2.5mol/L，衣康酸与丙烯酸混合单体的浓度为0.7～1.6mol/L，S2中的处理温度为85～100℃；S3：将S2所得面料置于处理液中，洗涤面料，处理液的主要组成为还原剂、丙烯酸阻聚剂和水。经过处理的毛涤精纺面料中衣康酸和丙烯酸含量降低，有效降低后续生产焙烘处理后面料的黄变程度。
Description
技术领域
本发明涉及毛涤精纺面料生产技术领域，具体涉及一种亲水毛涤精纺面料的制备方法。
背景技术
毛涤精纺面料的主要纤维组成为羊毛纤维和涤纶。由于鳞片层的存在，羊毛纤维具有天然的拒水性能；涤纶纤维的分子由短脂肪烃链、酯基、苯环、端醇羟基所构成，除两个端醇羟基外，并无其他极性基团，因此涤纶的亲水性极差。
羊毛纤维亲水性能的改善主要通过剥鳞、亲水物质如树脂、海藻酸钠整理等手段，而涤纶纤维的亲水改性主要通过酸碱处理，例如CN102899881A和CN102899882A所公开的硫酸、磷酸结合紫外红外照射等方法，或者直接在涤纶纤维的原料中加入亲水性的物质，如CN106948030A所公开的，利用碳酸钙的吸水性能以及碳酸钙离子溶出形成的纤维表面凹坑，提高纤维的吸湿传导性能。《纺织学报》第28卷第3期2007年3月“衣康酸/丙烯酸与聚酯织物接枝共聚性能”中公开了采用衣康酸和丙烯酸接枝聚酯织物的亲水整理方法，经过接枝共聚的面料需要在索氏萃取器中萃取4h，该方法用于毛涤精纺面料中存在以下技术问题：批量生产中衣康酸和丙烯酸存在碳碳不饱和双键，反应后的织物中不可避免地残留接枝羧酸单体，特别是沸点较高的衣康酸，面料后整理焙烘温度过高会导致面料整体白度下降，进而产生黄变。
因此，有必要对现有技术中的衣康酸和丙烯酸接枝聚酯织物的方法进行改进。
发明内容
本发明的目的之一在于克服现有技术中存在的缺陷，提供一种亲水毛涤精纺面料的制备方法，减少接枝共聚后面料中的不饱和有机酸残留，提高面料白度。
为了实现上述技术效果，本发明的技术方案为：一种亲水毛涤精纺面料的制备方法，其特征在于，包括以下步骤：
S1：碱减量处理毛涤精纺面料；
S2：采用衣康酸、丙烯酸和过氧化物引发剂的混合水溶液处理S1所得毛涤精纺面料，S2中衣康酸与丙烯酸的摩尔比为1：（5～6），混合水溶液中过氧化引发剂的浓度为1.5～2.5mol/L，衣康酸与丙烯酸混合单体的浓度为0.7～1.6mol/L，S2中的处理温度为85～100℃；
S3：将S2所得面料置于处理液中，洗涤面料，所述处理液的主要组成为还原剂、丙烯酸阻聚剂和水。
将衣康酸的添加量趋少控制，使接枝共聚过程中衣康酸充分与羊毛和丙烯酸反应，降低衣康酸的残留。
优选的技术方案为，所述过氧化物引发剂为选自过硫酸铵、过硫酸钾和过氧化氢中的一种或两种以上的组合。
优选的技术方案为，所述还原剂为选自亚硫酸钠、维生素C、吊白粉中的一种或两种以上的组合，处理液中还原剂的浓度为0.5～2 mol/L。
还原剂为吊白粉（次硫酸氢钠甲醛），水溶液在60℃以上就开始分解出有害物质，为了确保生产安全，优选的技术方案为，所述S3中洗涤温度为40～55℃。
优选的技术方案为，所述丙烯酸阻聚剂为硫酸钠和/或硫氰酸铵；处理液中丙烯酸阻聚剂的浓度为0.01～0.1 mol/L。上述两种还原剂均为无色，且均易溶于水，反应温和。
优选的技术方案为，所述S3中处理液置于超声波槽中。采用超声波，能使微反应的衣康酸和丙烯酸充分脱离毛涤精纺织物，进一步优化改善黄变的效果。
优选的技术方案为，所述超声波槽中的超声波频率为16～24 kHz。
本发明的优点和有益效果在于：
该亲水毛涤精纺面料的制备方法包括接枝共聚后的处理步骤，处理液中的还原剂与过氧化物引发剂充分反应，而丙烯酸阻聚剂能防止处理步骤中聚合作用的进行，经过处理的毛涤精纺面料中衣康酸和丙烯酸含量降低，有效降低后续生产焙烘处理后面料的黄变程度。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
对毛涤精纺面料进行亲水接枝共聚整理，毛涤精纺面料纤维组成：70%毛30%涤，面料来源：江苏阳光集团；
实施例1
亲水毛涤精纺面料的制备方法包括以下步骤：
S1：碱减量处理毛涤精纺面料，碱减量溶液为质量百分比5%的氢氧化钠溶液，浴比1:20，处理温度为85～90℃，处理时间为10min，去除面料，清洗干燥；
S2：采用衣康酸、丙烯酸和过硫酸铵的混合水溶液处理S1所得毛涤精纺面料，取出面料，清洗，并在100℃以下烘干，S2中衣康酸与丙烯酸的摩尔比为1：5，混合水溶液中过硫酸铵的浓度为2mol/L，衣康酸与丙烯酸混合单体的浓度为1.3mol/L；浴比1:25，S2中的处理温度为90℃；
S3：将S2所得面料置于50～55℃的处理液中，洗涤面料5min，然后取出面料，烘干，并在130～140℃下焙烘2min，处理液的主要组成为还原剂、丙烯酸阻聚剂和水；实施例1中的还原剂为亚硫酸钠，亚硫酸钠的浓度为1mol/L；丙烯酸阻聚剂为硫酸钠，处理液中硫酸钠的初始浓度为0.05 mol/L。
实施例2
实施例2基于实施例1，区别在于，过氧化物引发剂为过硫酸钾，还原剂为维生素C。
实施例3
实施例3基于实施例1，区别在于，还原剂为吊白粉，洗涤温度为40～45℃。
实施例4
实施例4基于实施例3，区别在于，丙烯酸阻聚剂为硫氰酸铵。
实施例5
实施例5基于实施例1，区别在于，S3中处理液置于超声波槽中，超声波槽中的超声波频率为16～24 kHz，面料清洗过程中开启超声波换能器。
对比例1
对比例基于实施例1，区别在于，不包含S3处理步骤，S2所得面料直接导入焙烘，焙烘的温度和时长与实施例1相同。
实施例和对比例所得试样经以下性能检测：
1、DATACOLOR SF600型电脑测色配色仪上测定实施例和对比例试样的白度；
经过实施例和对比例处理的试样，亲水性得到明显的提高，实施例和对比例的白度检测结果依次为：28.35、27.71、28.04、27.53、29.56、23.04。未经S3处理的对比例试样白度较差，经过S3处理的S1-5试样白度明显提高，而采用超声波处理更进一步改善面料的白度。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。
Claims (4)
1.一种亲水毛涤精纺面料的制备方法，其特征在于，包括以下步骤：
S1：碱减量处理毛涤精纺面料；
S2：采用衣康酸、丙烯酸和过氧化物引发剂的混合水溶液处理S1所得毛涤精纺面料，S2中衣康酸与丙烯酸的摩尔比为1：（5～6），混合水溶液中过氧化引发剂的浓度为1.5～2.5mol/L，衣康酸与丙烯酸混合单体的浓度为0.7～1.6mol/L，S2中的处理温度为85～100℃；
S3：将S2所得面料置于处理液中，洗涤面料，所述处理液的主要组成为还原剂、丙烯酸阻聚剂和水；
所述丙烯酸阻聚剂为硫酸钠和/或硫氰酸铵；处理液中丙烯酸阻聚剂的浓度为0.01～0.1 mol/L；
所述S3中处理液置于超声波槽中，所述超声波槽中的超声波频率为16～24 kHz。
2.根据权利要求1所述的亲水毛涤精纺面料的制备方法，其特征在于，所述过氧化物引发剂为选自过硫酸铵、过硫酸钾和过氧化氢中的一种或两种以上的组合。
3.根据权利要求1所述的亲水毛涤精纺面料的制备方法，其特征在于，所述还原剂为选自亚硫酸钠、维生素C、吊白粉中的一种或两种以上的组合，处理液中还原剂的浓度为0.5～2 mol/L。
4.根据权利要求1所述的亲水毛涤精纺面料的制备方法，其特征在于，所述S3中洗涤温度为40～55℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010822872.1A CN111910430B (zh) | 2020-08-17 | 2020-08-17 | 一种亲水毛涤精纺面料的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010822872.1A CN111910430B (zh) | 2020-08-17 | 2020-08-17 | 一种亲水毛涤精纺面料的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111910430A CN111910430A (zh) | 2020-11-10 |
| CN111910430B true CN111910430B (zh) | 2024-03-08 |
Family
ID=73279675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010822872.1A Active CN111910430B (zh) | 2020-08-17 | 2020-08-17 | 一种亲水毛涤精纺面料的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111910430B (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948659A (en) * | 1987-11-06 | 1990-08-14 | Mitsubishi Petrochemical Company Limited | Process for preparation of water absorptive composite |
| CN1628195A (zh) * | 2002-05-01 | 2005-06-15 | 那侬纺织有限公司 | 纤维基材的亲水性整理剂 |
| CN107540781A (zh) * | 2016-06-27 | 2018-01-05 | 威县双赢化工有限公司 | 纺织乳液及其制备工艺 |
-
2020
- 2020-08-17 CN CN202010822872.1A patent/CN111910430B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948659A (en) * | 1987-11-06 | 1990-08-14 | Mitsubishi Petrochemical Company Limited | Process for preparation of water absorptive composite |
| CN1628195A (zh) * | 2002-05-01 | 2005-06-15 | 那侬纺织有限公司 | 纤维基材的亲水性整理剂 |
| CN107540781A (zh) * | 2016-06-27 | 2018-01-05 | 威县双赢化工有限公司 | 纺织乳液及其制备工艺 |
Non-Patent Citations (1)
| Title |
|---|
| 原燃料化学工业部涂料技术训练班组织编写.《涂料工艺 第四分册》.化学工业出版社,1980,(第1版),106. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111910430A (zh) | 2020-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3529282A1 (en) | Recycling of cellulosic textiles | |
| JP2012026053A (ja) | 繊維の処理方法 | |
| CN106367816B (zh) | 一种柞蚕丝高温高压酸脱胶的方法 | |
| CN111910430B (zh) | 一种亲水毛涤精纺面料的制备方法 | |
| JPS59145237A (ja) | ポリマレイン酸，界面活性剤および錯形成剤の水性組成物，ならびにその製造方法およびセルロ−ス含有繊維材料の前処理の際の助剤としてのその使用 | |
| CN114395916A (zh) | 一种抗原纤化纤维素纤维及其制备方法 | |
| Mohanty et al. | Ce (IV)‐N‐acetylglycine initiated graft copolymerization of acrylonitrile onto chemically modified pineapple leaf fibers | |
| CH418317A (fr) | Procédé de fabrication de fibres de cellulose partiellement acétylées | |
| EP1051550A1 (en) | Treatment of fabrics | |
| US2225589A (en) | Process for the refining of textiles | |
| GB457171A (en) | Improvements in and relating to processes of treating vegetable fibrous material for the production of cellulose fibre or pulp | |
| NO810981L (no) | Fremgangsmaate ved forhindring av forhorning av cellulose | |
| SU903429A1 (ru) | Способ отбелки древесной массы | |
| RU2609803C1 (ru) | Способ повышения качества и реакционной способности целлюлозы | |
| Varma et al. | Mechanical properties of graft copolymers of methyl methacrylate and modified wool | |
| CN117626468B (zh) | 一种废旧涤棉分离回收制备再生纤维的方法 | |
| US2220805A (en) | Treatment for animal fiber | |
| US920828A (en) | Process of making a cellulose material. | |
| Zolriasatein | The use of ultrasound in bio-treatment of jute yarn with laccase enzyme | |
| BAŞYİĞİT | Improvement of flame retardant characteristic of raw silk fabric | |
| RU2009278C1 (ru) | Способ подготовки льняной ровницы к мокрому прядению | |
| RU2125625C1 (ru) | Способ получения целлюлозы | |
| US1792351A (en) | Process of producing paper stock | |
| US1716422A (en) | Process of making organic esters of cellulose | |
| SONMEZ et al. | CHEMICAL MODIFICATION FOR RESISTANCE TO PHOTO-OXIDATIVE DEGRADATION AND IMPROVED BLEACHING AND COLOR FASTNESS PROPERTIES OF HEMP FIBER |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |