CN105586792A - 一种羊毛面料等离子预处理染色方法 - Google Patents
一种羊毛面料等离子预处理染色方法 Download PDFInfo
- Publication number
- CN105586792A CN105586792A CN201511007183.0A CN201511007183A CN105586792A CN 105586792 A CN105586792 A CN 105586792A CN 201511007183 A CN201511007183 A CN 201511007183A CN 105586792 A CN105586792 A CN 105586792A
- Authority
- CN
- China
- Prior art keywords
- wool
- wool fabric
- rare earth
- fabric
- plasma pretreatment
- 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.)
- Granted
Links
- 210000002268 wool Anatomy 0.000 title claims abstract description 100
- 239000004744 fabric Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004043 dyeing Methods 0.000 title claims abstract description 19
- 239000000975 dye Substances 0.000 claims abstract description 63
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 51
- 239000011259 mixed solution Substances 0.000 claims abstract description 32
- -1 rare earth ions Chemical class 0.000 claims abstract description 15
- 238000009832 plasma treatment Methods 0.000 claims abstract description 13
- 150000002910 rare earth metals Chemical class 0.000 claims description 34
- 238000005660 chlorination reaction Methods 0.000 claims description 27
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 238000004040 coloring Methods 0.000 claims description 15
- 239000007800 oxidant agent Substances 0.000 claims description 15
- 230000001590 oxidative effect Effects 0.000 claims description 15
- 239000000985 reactive dye Substances 0.000 claims description 14
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical group NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 14
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 13
- 239000010446 mirabilite Substances 0.000 claims description 13
- MEANOSLIBWSCIT-UHFFFAOYSA-K gadolinium trichloride Chemical compound Cl[Gd](Cl)Cl MEANOSLIBWSCIT-UHFFFAOYSA-K 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 8
- ATINCSYRHURBSP-UHFFFAOYSA-K neodymium(iii) chloride Chemical compound Cl[Nd](Cl)Cl ATINCSYRHURBSP-UHFFFAOYSA-K 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 229940015043 glyoxal Drugs 0.000 claims description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- LHBNLZDGIPPZLL-UHFFFAOYSA-K praseodymium(iii) chloride Chemical compound Cl[Pr](Cl)Cl LHBNLZDGIPPZLL-UHFFFAOYSA-K 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- BHXBZLPMVFUQBQ-UHFFFAOYSA-K samarium(iii) chloride Chemical compound Cl[Sm](Cl)Cl BHXBZLPMVFUQBQ-UHFFFAOYSA-K 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 18
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004472 Lysine Substances 0.000 abstract description 3
- 238000004132 cross linking Methods 0.000 abstract description 3
- 239000002608 ionic liquid Substances 0.000 abstract description 3
- 238000004383 yellowing Methods 0.000 abstract description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 2
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 125000000542 sulfonic acid group Chemical group 0.000 abstract 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- KBIWNQVZKHSHTI-UHFFFAOYSA-N 4-n,4-n-dimethylbenzene-1,4-diamine;oxalic acid Chemical compound OC(=O)C(O)=O.CN(C)C1=CC=C(N)C=C1 KBIWNQVZKHSHTI-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Natural products OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- ICAKDTKJOYSXGC-UHFFFAOYSA-K lanthanum(iii) chloride Chemical compound Cl[La](Cl)Cl ICAKDTKJOYSXGC-UHFFFAOYSA-K 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005935 nucleophilic addition reaction Methods 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004045 reactive dyeing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000012192 staining solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- 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
- D06P1/38—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 reactive dyes
-
- 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
- D06M10/025—Corona discharge or low temperature plasma
-
- 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
- D06P1/60—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 using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6138—Polymerisation products of glycols, e.g. Carbowax, Pluronics
-
- 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
- D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6491—(Thio)urea or (cyclic) derivatives
-
- 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
- D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65112—Compounds containing aldehyde or ketone groups
-
- 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
- D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
-
- 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
-
- 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
- D06P3/008—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using reactive dyes
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
- D06P3/148—Wool using reactive dyes
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2016—Application of electric energy
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Coloring (AREA)
Abstract
本发明公开了一种羊毛面料等离子预处理染色方法，包括配置染料混合溶液、低温等离子面料预处理、染色、后处理等步骤。等离子处理腔内不同的气氛中等离子处理会在羊毛纤维表面接枝活性极性基团，有助于增加染料与羊毛纤维缩合或交联反应位点，提高上染率；稀土离子与染料分子上的羟基、羧基、磺酸基等发生作用生成大分子络合物，不同染料相容性能提高，染色后的羊毛面料色彩均一，稀土离子还可与羊毛纤维中经离子液体处理后暴露的赖氨酸残键等决定羊毛白度的基团发生配位作用，保证染色前后羊毛颜色较小的黄变。
Description
技术领域
本发明涉及面料技术领域，具体涉及一种羊毛面料等离子预处理染色方法。
背景技术
羊毛传统的高温染色不仅耗能大，而且使羊毛在高温下遭受化学试剂和热的作用，引起羊毛泛黄，大大影响纤维外观及物理机械性能，破坏羊毛优良的天然品质。当前国内外关于羊毛低温染色法有氯盐氧化预处理法、甲酸预处理法、生物酶预处理法等。氯盐氧化预处理法中无论是二氯异氰脲酸钠（DCCA），还是次氯酸钠，在使用过程中都会产生AOX，对环境造成一定的污染；甲酸预处理法中因甲酸用量过大，对设备有较大腐蚀作用，而且只能染中、浅色，并容易造成染色不匀，难以推广；生物酶预处理法时酶的浓度及活力受到较多因素的影响，过多的酶制剂吸入到人体中，会对人体产生较大的不利影响。CN03123909.9公开了一种低温条件下先等离子预处理后染色的技术方案，具体为将羊毛纤维或织物放入低温等离子体处理腔内,然后将处理腔内的压力抽至小于或等于10Pa，通入非聚合性气体调节处理腔内的压力为10～200Pa，然后开始放电，功率是10～200W,处理时间1～30min；对经上述低温等离子体处理的羊毛纤维或织物在小于85℃的条件下进行低温染色。但是，虽然等离子处理后的羊毛表面呈现纳米级凹凸结构，亲水性有一定程度的提高，但是具体到活性染料染色，低温条件下上染率表现仍不理想，羊毛纤维微观结构不饱满，染色处理后的羊毛手感差。
发明内容
本发明的目的在于克服现有技术中存在的缺陷，提供一种手感好且低温上染率高的羊毛面料等离子预处理染色方法。
为实现上述技术效果，本发明的技术方案为：一种羊毛面料等离子预处理染色方法，其特征在于，包括如下步骤：
S1：配置染料混合溶液，染料混合溶液中包含活性染料、元明粉、可溶性氯化稀土、pH值调节剂和水，羊毛面料与活性染料的重量之比为1：（0.02～0.045）；所述可溶性氯化稀土中的稀土元素为选自轻稀土和中稀土中的至少一种，羊毛面料与氯化稀土的重量之比为1：（0.001～0.005），染料混合溶液的pH值为4.5～5.5；
S2：将面料羊毛面料置于低温气氛中等离子处理；
S3：将S2所得面料浸渍在S1所得染料混合溶液中，升温至30～35℃，保温2～5h，然后再次升温至70～85℃，保温1～3h后降温；
S4：取出面料自然干燥，然后多次水洗、脱水烘干，得染色后的羊毛面料。
高能粒子轰击纤维表面，不仅会对羊毛的浅表层产生刻蚀作用，还会破坏羊毛纤维表面的疏水酯体层，润湿性能明显增加，并且在纤维表面引入大量的氨基、过氧基、羟基等极性基团参与与染料分子的交联或缩合反应。
在染料混合溶液中加入稀土元素，利用稀土离子的强渗透性和强扩散性，加速染料分子的快速渗透，另外，带正电荷的稀土离子与羊毛纤维的负电静电吸引，深入羊毛纤维内部，与羊毛纤维中经离子液体处理后暴露的赖氨酸残键等决定羊毛白度的基团发生配位作用，保证染色前后羊毛颜色较小的黄变。
优选的技术方案为，S1中低温等离子处理工序中，等离子处理装置腔内非聚合性气体为氨气，施加电压放电频率为13.75MHz，功率为100～150W，处理时间为20～50s。采用氨气作为等离子处理非聚合性气体，可以在羊毛表面接枝大量的氨基，不仅可以有效提高羊毛面料表面的亲水性能，接枝引入的氨基可与染料的卤素官能团发生取代反应，还可与染料中的不饱和键发生加成反应，形成稳定的纤维—染料交联产物，有助于增加羊毛面料的上染和固色率。
优选的技术方案为，所述可溶性氯化稀土为选自氯化镨、氯化钕、氯化钐和氯化钆中的至少一种。上述四种稀土离子的加入对染料的上染率和染色牢度提高明显，着色均匀，且由于稀土离子活性较强，其与羊毛纤维的反应活性远大于三价铬，经含可溶性氯化稀土的染料混合溶液还可改善三价铬造成的羊毛偏绿光的现象。
优选的技术方案为，所述可溶性氯化稀土为氯化钕和氯化钆混合而成，氯化钆占可溶性氯化稀土的重量百分比为10～30%。氯化钕和氯化钆对于羊毛具有较强的膨化作用，处理后的羊毛微观结构饱满，有助于提高染色后羊毛纤维的强度。
优选的技术方案为，所述染料混合溶液还包括匀染剂，所述匀染剂为聚氧乙烯醚类表面活性剂。稀土离子与染料分子上的活性基团发生作用生成稳定的大分子络合物，与小分子的染料分子相比，大分子络合物的表面能较低，聚氧乙烯醚类表面活性剂的加入不仅有助于上述大分子络合物的分散，还可以阻止上述大分子络合物之间的聚集，提高低温条件下的染色速率。
优选的技术方案为，所述羊毛面料与元明粉的重量之比为1：（0.005～0.02）；羊毛面料与匀染剂的重量之比为1：（0.02～0.05）。稀土离子的助染活性强，可以减少染料溶液中元明粉的用量，元明粉的加入可以提高染料在羊毛面料中的固色率，元明粉加入量过大还会导致稀土离子与染料分子反应生成的大分子络合物聚集，不利于提高上染率。
优选的技术方案为，S4中再次升温的升温速率为1～1.5℃/min。
优选的技术方案为，所述染料混合溶液中还包括氧化剂和还原剂，染料混合溶液中氧化剂的摩尔浓度为0.03～0.06mol/L，染料混合溶液中还原剂的摩尔浓度为0.005～0.015mol/L。虽然氧化剂和还原剂可以破坏羊毛纤维的表面结构，具体表面为与决定羊毛颜色的赖氨酸残基发生反应，但是一定浓度的氧化剂和还原剂对羊毛纤维破坏有限，而且氧化剂和还原剂发生氧化还原反应会产生大量的自由基，上述自由基可活化羊毛纤维表面和染料大分子络合物，进一步提高染料的吸附能力以及染料与羊毛纤维之间的共价键吸附稳定性，利于上染和固色。
优选的技术方案为，所述氧化剂为双氧水，所述还原剂为硫脲和/或乙二醛。双氧水对上染前面料具有一定的漂白作用，避免染色后面料整体色泽泛黄的现象。双氧水和硫脲反应可生成二硫化硫脲，再水溶液中呈弱酸性，有助于维持染色所需弱酸性体系，省去pH值调节剂缓冲对的使用。另外，硫脲对羊毛也具有漂白作用。乙二醛被氧化可生成乙二酸，其酸性较强，因此优选的还原剂为硫脲。
优选的技术方案为，所述活性染料的α-卤代丙烯酰胺型活性染料。上述活性染料在酸性染色溶液中具有优良的抗水解性，染料分子的多个活性官能团可与羊毛表面的多个氨基和发生亲核取代或亲核加成反应，形成稳定的交联结构，因此经上述染料染色的羊毛面料色牢度强。
本发明的优点和有益效果在于：
通过采用低温等离子轰击对羊毛表面预处理，经高度等离子轰击后鳞片层被破坏，羊毛表面的润湿性增加，染色溶液更易深入羊毛表面及羊毛孔隙中与羊毛纤维表面的基团发生缩合反应；
等离子处理腔内不同的气氛中等离子处理会在羊毛纤维表面接枝活性极性基团，有助于增加染料与羊毛纤维缩合或交联反应位点，提高上染率；稀土离子与染料分子上的羟基、羧基、磺酸基等发生作用生成大分子络合物，不同染料相容性能提高，染色后的羊毛面料色彩均一，稀土离子还可与羊毛纤维中经离子液体处理后暴露的赖氨酸残键等决定羊毛白度的基团发生配位作用，保证染色前后羊毛颜色较小的黄变；
本发明处理后的羊毛面料色泽明亮，上染率和色牢度高，手感爽滑。
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。
实施例1：
实施例1（简称S1，下述实施例相同）的羊毛面料等离子预处理染色方法包括如下步骤：
S1：配置染料混合溶液，染料混合溶液中包含活性染料、元明粉、可溶性氯化稀土、pH值调节剂和水，羊毛面料与活性染料的重量之比为1：0.02；所述可溶性氯化稀土中的稀土元素为选自轻稀土和中稀土中的至少一种，羊毛面料与氯化稀土的重量之比为1：0.001，染料混合溶液的pH值为4.5；
S2：将面料羊毛面料置于低温气氛中等离子处理；
S3：将S2所得面料浸渍在S1所得染料混合溶液中，升温至30℃，保温2h，然后再次升温至70℃，保温1h后降温；
S4：取出面料自然干燥，然后多次水洗、脱水烘干，得染色后的羊毛面料。
S1中低温等离子处理工序中，等离子处理装置腔内非聚合性气体为氧气，施加电压放电频率为13.75MHz，功率为80W，处理时间为60s；可溶性氯化稀土为氯化镧；S4中再次升温的升温速率为2℃/min；羊毛面料与元明粉的重量之比为1：0.001。活性染料的α-卤代丙烯酰胺型活性染料。
实施例2
实施例2与实施例1的区别为：S1：配置染料混合溶液，染料混合溶液中包含活性染料、元明粉、可溶性氯化稀土、pH值调节剂和水，羊毛面料与活性染料的重量之比为1：0.045；所述可溶性氯化稀土中的稀土元素为选自轻稀土和中稀土中的至少一种，羊毛面料与氯化稀土的重量之比为1：0.005，染料混合溶液的pH值为5.5；
S2：将面料羊毛面料置于低温气氛中等离子处理；
S3：将S2所得面料浸渍在S1所得染料混合溶液中，升温至35℃，保温5h，然后再次升温至85℃，保温3h后降温；
S4：取出面料自然干燥，然后多次水洗、脱水烘干，得染色后的羊毛面料。
S1中低温等离子处理工序中，等离子处理装置腔内非聚合性气体为氨气，施加电压放电频率为13.75MHz，功率为100W，处理时间为50s；可溶性氯化稀土为氯化镨和氯化钐1:1的混合物；S4中再次升温的升温速率为1℃/min；羊毛面料与元明粉的重量之比为1：0.005。
实施例3
实施例3与实施例1的区别为：S1：配置染料混合溶液，染料混合溶液中包含活性染料、元明粉、可溶性氯化稀土、pH值调节剂和水，羊毛面料与活性染料的重量之比为1：0.032；所述可溶性氯化稀土中的稀土元素为选自轻稀土和中稀土中的至少一种，羊毛面料与氯化稀土的重量之比为1：0.003，染料混合溶液的pH值为4；
S2：将面料羊毛面料置于低温气氛中等离子处理；
S3：将S2所得面料浸渍在S1所得染料混合溶液中，升温至32℃，保温3.5h，然后再次升温至77℃，保温2h后降温；
S4：取出面料自然干燥，然后多次水洗、脱水烘干，得染色后的羊毛面料。
施加电压放电频率为13.75MHz，功率为150W，处理时间为50s；可溶性氯化稀土为为氯化钕和氯化钆混合而成，氯化钆占可溶性氯化稀土的重量百分比为10%；S4中再次升温的升温速率为1.5℃/min；羊毛面料与元明粉的重量之比为1：0.012；染料混合溶液还包括匀染剂，所述匀染剂为聚氧乙烯醚类表面活性剂，羊毛面料与匀染剂的重量之比为1：0.02。
实施例4
实施例4与实施例3的区别为：S1中低温等离子处理工序中，等离子处理装置腔内非聚合性气体为氨气，施加电压放电频率为13.75MHz，功率为125W，处理时间为35s；羊毛面料与匀染剂的重量之比为1：0.05；S4中再次升温的升温速率为1.25℃/min；可溶性氯化稀土为为氯化钕和氯化钆混合而成，氯化钆占可溶性氯化稀土的重量百分比为30%；染料混合溶液中还包括氧化剂和还原剂，染料混合溶液中氧化剂的摩尔浓度为0.03～0.06mol/L，染料混合溶液中还原剂的摩尔浓度为0.005～0.015mol/L。氧化剂为双氧水，还原剂为硫脲。
实施例5
实施例5与实施例4的区别为：可溶性氯化稀土为为氯化钕和氯化钆混合而成，氯化钆占可溶性氯化稀土的重量百分比为20%；染料混合溶液中氧化剂的摩尔浓度为0.06mol/L，染料混合溶液中还原剂的摩尔浓度为0.015mol/L；氧化剂为双氧水，还原剂为乙二醛。
实施例6
实施例6与实施例5的区别为：染料混合溶液中氧化剂的摩尔浓度为0.045mol/L，染料混合溶液中还原剂的摩尔浓度为0.01mol/L；氧化剂为双氧水，还原剂为硫脲。
对比例（简称D1）：对比例1的试样省去等离子体预处理步骤，其余工艺参数同实施例6。
对比例（简称D1）：对比例2的染料溶液中不添加可溶性氯化稀土，其余工艺参数同实施例6。
实施例、对比例试样的性能检测：
1、随机抽取10根羊毛织物中的羊毛纤维，采用电子单纤维强力机对其强力进行检测，取平均值。
2、采用分光光度计对羊毛面料的上染率进行检测；
3、采用手感仪对羊毛面料的手感进行检测（Ⅰ～Ⅴ级，Ⅰ级柔软度最优）；
采用722N型可见分光光度计测定原液和染后残液的吸光度A0和An，则染料在纤维上的上染百分率为：
上染率=（1-AnNn/A0N0）*100%
An——残液的吸光度；
A0——空白染液的吸光度；
Nn——残液的稀释倍数；
N0——空白染液的稀释倍数。
上述1-3检测值见下表：
水溶性氯化稀土的稀土种类对羊毛的手感影响存在一定的差异性，具体表现为实施例3-6的羊毛面料手感明显优于实施例1-2。
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 (10)
1.一种羊毛面料等离子预处理染色方法，其特征在于，包括如下步骤：
S1：配置染料混合溶液，染料混合溶液中包含活性染料、元明粉、可溶性氯化稀土、pH值调节剂和水，羊毛面料与活性染料的重量之比为1：（0.02～0.045）；所述可溶性氯化稀土中的稀土元素为选自轻稀土和中稀土中的至少一种，羊毛面料与氯化稀土的重量之比为1：（0.001～0.005），染料混合溶液的pH值为4.5～5.5；
S2：将面料羊毛面料置于低温气氛中等离子处理；
S3：将S2所得面料浸渍在S1所得染料混合溶液中，升温至30～35℃，保温2～5h，然后再次升温至70～85℃，保温1～3h后降温；
S4：取出面料自然干燥，然后多次水洗、脱水烘干，得染色后的羊毛面料。
2.根据权利要求1所述的羊毛面料等离子预处理染色方法，其特征在于，S1中低温等离子处理工序中，等离子处理装置腔内非聚合性气体为氨气，施加电压放电频率为13.75MHz，功率为100～150W，处理时间为20～50s。
3.根据权利要求1所述的羊毛面料等离子预处理染色方法，其特征在于，所述可溶性氯化稀土为选自氯化镨、氯化钕、氯化钐和氯化钆中的至少一种。
4.根据权利要求3所述的羊毛面料等离子预处理染色方法，其特征在于，所述可溶性氯化稀土为氯化钕和氯化钆混合而成，氯化钆占可溶性氯化稀土的重量百分比为10～30%。
5.根据权利要求1所述的羊毛面料等离子预处理染色方法，其特征在于，所述染料混合溶液还包括匀染剂，所述匀染剂为聚氧乙烯醚类表面活性剂。
6.根据权利要求5所述的羊毛面料等离子预处理染色方法，其特征在于，所述羊毛面料与元明粉的重量之比为1：（0.005～0.02）；羊毛面料与匀染剂的重量之比为1：（0.02～0.05）。
7.根据权利要求1所述的羊毛面料等离子预处理染色方法，其特征在于，S4中再次升温的升温速率为1～1.5℃/min。
8.根据权利要求1所述的羊毛面料等离子预处理染色方法，其特征在于，所述染料混合溶液中还包括氧化剂和还原剂，染料混合溶液中氧化剂的摩尔浓度为0.03～0.06mol/L，染料混合溶液中还原剂的摩尔浓度为0.005～0.015mol/L。
9.根据权利要求8所述的羊毛面料等离子预处理染色方法，其特征在于，所述氧化剂为双氧水，所述还原剂为硫脲和/或乙二醛。
10.根据权利要求1所述的羊毛面料等离子预处理染色方法，其特征在于，所述活性染料的α-卤代丙烯酰胺型活性染料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007183.0A CN105586792B (zh) | 2015-12-30 | 2015-12-30 | 一种羊毛面料等离子预处理染色方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007183.0A CN105586792B (zh) | 2015-12-30 | 2015-12-30 | 一种羊毛面料等离子预处理染色方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105586792A true CN105586792A (zh) | 2016-05-18 |
| CN105586792B CN105586792B (zh) | 2018-01-09 |
Family
ID=55926682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007183.0A Active CN105586792B (zh) | 2015-12-30 | 2015-12-30 | 一种羊毛面料等离子预处理染色方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105586792B (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130716A (zh) * | 2017-12-12 | 2018-06-08 | 江苏新瑞贝科技股份有限公司 | 一种山羊绒纤维的低温染色方法 |
| CN108611728A (zh) * | 2018-03-21 | 2018-10-02 | 江阴市长泾花园毛纺织有限公司 | 一种提花双面呢的生产工艺 |
| CN113186648A (zh) * | 2021-04-25 | 2021-07-30 | 魔力薇薇(上海)服饰科技有限公司 | 非防疫用高密度聚乙烯超细纤维纺粘无纺布的制备方法 |
| CN113957727A (zh) * | 2021-11-12 | 2022-01-21 | 天泓环境科技有限责任公司 | 一种羊毛面料等离子预处理染色方法 |
| CN114016280A (zh) * | 2021-11-16 | 2022-02-08 | 天泓环境科技有限责任公司 | 一种羊毛纤维材料的低温等离子体处理工艺 |
| CN115094620A (zh) * | 2022-07-29 | 2022-09-23 | 湖州珍贝羊绒制品有限公司 | 一种低温等离子体处理羊绒织物的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429729A (zh) * | 2008-12-09 | 2009-05-13 | 张家港市辰辰纺织有限公司 | 一种羊毛纤维低温染色的方法 |
| CN104674577A (zh) * | 2015-01-14 | 2015-06-03 | 青海大自然地毯纱有限公司 | 一种低温等离子预处理工艺 |
-
2015
- 2015-12-30 CN CN201511007183.0A patent/CN105586792B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429729A (zh) * | 2008-12-09 | 2009-05-13 | 张家港市辰辰纺织有限公司 | 一种羊毛纤维低温染色的方法 |
| CN104674577A (zh) * | 2015-01-14 | 2015-06-03 | 青海大自然地毯纱有限公司 | 一种低温等离子预处理工艺 |
Non-Patent Citations (1)
| Title |
|---|
| 郇路恒: "氧化还原体系结合稀土羊毛活性染料低温染色工艺", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130716A (zh) * | 2017-12-12 | 2018-06-08 | 江苏新瑞贝科技股份有限公司 | 一种山羊绒纤维的低温染色方法 |
| CN108611728A (zh) * | 2018-03-21 | 2018-10-02 | 江阴市长泾花园毛纺织有限公司 | 一种提花双面呢的生产工艺 |
| CN113186648A (zh) * | 2021-04-25 | 2021-07-30 | 魔力薇薇(上海)服饰科技有限公司 | 非防疫用高密度聚乙烯超细纤维纺粘无纺布的制备方法 |
| CN113957727A (zh) * | 2021-11-12 | 2022-01-21 | 天泓环境科技有限责任公司 | 一种羊毛面料等离子预处理染色方法 |
| CN114016280A (zh) * | 2021-11-16 | 2022-02-08 | 天泓环境科技有限责任公司 | 一种羊毛纤维材料的低温等离子体处理工艺 |
| CN115094620A (zh) * | 2022-07-29 | 2022-09-23 | 湖州珍贝羊绒制品有限公司 | 一种低温等离子体处理羊绒织物的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105586792B (zh) | 2018-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105586792A (zh) | 一种羊毛面料等离子预处理染色方法 | |
| CN105544242A (zh) | 一种羊毛面料的低温染色工艺 | |
| CN106498770B (zh) | 一种阳离子聚合物改性的织物的无盐染色方法 | |
| CN108729231B (zh) | 有色抗紫外疏水织物及其制备方法 | |
| CN105951435A (zh) | 一种改性聚酰亚胺织物的染色方法 | |
| CN109440499B (zh) | 一种亚麻织物的活性染料染色助剂及应用 | |
| CN103711008A (zh) | 丝棉交织服装面料半料染色工艺 | |
| CN103556498A (zh) | 中温型活性染料对纤维素纤维织物的低盐低碱染色工艺 | |
| CN105648801B (zh) | 一种纯羊毛纱线低温染色方法 | |
| CN103981691A (zh) | 一种棉织物改性方法 | |
| Ma et al. | Cotton fabric modification through ceric (IV) ion-initiated graft copolymerisation of 2-methacryloyloxyethyltrimethyl ammonium chloride to enhance the fixation of reactive dyes | |
| CN105544243A (zh) | 一种羊毛面料的活性染料低温染色方法 | |
| CN109518496A (zh) | 一种亚麻织物的染色方法 | |
| Jang et al. | Investigation of the improved dyeability of cationised cotton via photografting with UV active cationic monomers | |
| CN108396576A (zh) | 一种提高涤纶织物印花渗透性的处理方法 | |
| CN110820321A (zh) | 一种涤纶纤维整理剂及制备方法和纤维整理方法 | |
| Pulat et al. | Synthesis of 2-hydroxy ethyl methacrylate grafted cotton fibers and their fastness properties | |
| CN112878069B (zh) | 一种上染率高的锦纶织物染色工艺 | |
| CN112127158B (zh) | 一种真丝绸印染工艺 | |
| CN109750528B (zh) | 棉纤维织物的少水染色工艺 | |
| Saremi et al. | Dyeing of fibers and impact on the environment | |
| CN109853260B (zh) | 一种少水染色工艺 | |
| CN109235093A (zh) | 一种布料的印染工艺 | |
| CN109797575B (zh) | 一种藏青色棉纤维织物的少水染色工艺 | |
| CN109797581B (zh) | 一种棉纤维织物的少水染色工艺 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240503 Address after: Room 2-301-8, Building 2, Shaoxing Light Textile Trade Center, 2998 Jinkeqiao Avenue, Anchang Street, Keqiao District, Shaoxing City, Zhejiang Province, 312081 Patentee after: Zhejiang Xingchuangxiang Creative Design Co.,Ltd. Country or region after: China Address before: 214400 Huayuan village, Changjing Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN CHANGJING GARDEN WOOL TEXTILE Co.,Ltd. Country or region before: China |