CN107815859A - 一种耐光耐热锦纶纤维改性剂 - Google Patents
一种耐光耐热锦纶纤维改性剂 Download PDFInfo
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- 239000000835 fiber Substances 0.000 title claims abstract description 31
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 25
- 239000004677 Nylon Substances 0.000 title claims abstract description 22
- 229920001778 nylon Polymers 0.000 title claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 12
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- 239000003607 modifier Substances 0.000 claims abstract description 12
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000013312 flour Nutrition 0.000 claims abstract description 8
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 8
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 238000004945 emulsification Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 abstract description 14
- 239000004952 Polyamide Substances 0.000 abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000037303 wrinkles Effects 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 125000003282 alkyl amino group Chemical group 0.000 description 4
- BTBJBAZGXNKLQC-UHFFFAOYSA-N ammonium lauryl sulfate Chemical compound [NH4+].CCCCCCCCCCCCOS([O-])(=O)=O BTBJBAZGXNKLQC-UHFFFAOYSA-N 0.000 description 4
- 229940063953 ammonium lauryl sulfate Drugs 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 4
- 235000011130 ammonium sulphate Nutrition 0.000 description 4
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical group [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
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- 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
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- D06M11/77—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 silicon or compounds thereof
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Abstract
一种耐光耐热锦纶纤维改性剂,所述改性剂由以下重量份的原料组成:柠檬酸铵0.3‑0.7份,邻苯二甲酸二丁酯2‑5份,交联剂2.4‑2.6份,二甘醇4‑8份,乳化剂0.5‑1.0份,聚乙二醇1‑3份,抗静电剂0.8‑1.6份,石英粉1.0‑1.5份,表面改性剂1.1‑1.4份,去离子水6‑8份。本发明通过改性剂对锦纶纤维进行改性处理,使锦纶纤维获得很好的耐光耐热性能,同时具有较高的强度和弹性,通过实验测得干态强度在60cN/tex以上,锦纶的弹性回复性能好,在伸长10%时弹性回复率为96%‑99%,制成的织物抗皱性和成衣保形性也较好;本发明提供的制备方法工艺流程简单,制得的改性剂均匀性好。
Description
技术领域
本发明涉及纤维技术领域,具体涉及一种耐光耐热锦纶纤维改性剂。
背景技术
锦纶(nylon),翻译名称“耐纶”、“尼龙”,学名为polyamide fibre聚酰氨纤维,是中国所产聚酰胺类纤维的统称。在美国杰出的科学家卡罗瑟斯(Carothers)及其领导下的一个科研小组研制出来的,它是世界上最早的合成纤维品种,由于性能优良,原料资源丰富,一直被广泛使用。锦纶的品种很多,有锦纶6、锦纶66、锦纶11、锦纶610其中最主要的是锦纶66和锦纶6。广泛应用在工业方面如帘子线,传动带,软管,绳索,渔网等。纳米尼龙的优点在于其热性能、力学性能、阻燃性、阻隔性比纯尼龙高,而制造成本与普通尼龙相当。
锦纶优点是结实耐磨,密度小,织物轻,弹性好,耐疲劳破坏,化学稳定性也很好;但是锦纶耐日光性不好,织物久晒就会变黄,强度下降,吸湿也不好。
发明内容
本发明所要解决的技术问题是提供一种耐光耐热锦纶纤维改性剂及其制备方法。
本发明所要解决的技术问题采用以下的技术方案来实现:
一种耐光耐热锦纶纤维改性剂,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.3-0.7份,邻苯二甲酸二丁酯2-5份,交联剂2.4-2.6份,二甘醇4-8份,乳化剂0.5-1.0份,聚乙二醇1-3份,抗静电剂0.8-1.6份,石英粉1.0-1.5份,表面改性剂1.1-1.4份,去离子水6-8份。
优选的,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.5份,邻苯二甲酸二丁酯3.5份,交联剂0.5份,二甘醇6份,乳化剂0.7份,聚乙二醇2份,抗静电剂1.2份,石英粉1.3份,表面改性剂1.3份,去离子水7份。
所述交联剂为钛酸四丁酯。
所述乳化剂为烷基胺类。
所述抗静电剂为纳米氧化锌。
所述表面改性剂选自脂肪醇聚乙烯醚硫酸钠、十二烷基硫酸铵或脂肪醇聚乙烯醚硫酸铵的一种或几种。
本发明的有益效果为:本发明通过改性剂对锦纶纤维进行改性处理,使锦纶纤维获得很好的耐光耐热性能,同时具有较高的强度和弹性,通过实验测得干态强度在60cN/tex以上,锦纶的弹性回复性能好,在伸长10%时弹性回复率为96%-99%,制成的织物抗皱性和成衣保形性也较好;本发明提供的制备方法工艺流程简单,制得的改性剂均匀性好。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合实施例,进一步阐述本发明。
实施例1
一种耐光耐热锦纶纤维改性剂,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.3份,邻苯二甲酸二丁酯2份,交联剂2.4份,二甘醇4份,乳化剂0.5份,聚乙二醇1份,抗静电剂0.8份,石英粉1.0份,表面改性剂1.1份,去离子水6份。
所述交联剂为钛酸四丁酯。
所述乳化剂为烷基胺类。
所述抗静电剂为纳米氧化锌。
所述表面改性剂选自脂肪醇聚乙烯醚硫酸钠、十二烷基硫酸铵或脂肪醇聚乙烯醚硫酸铵的一种或几种。
实施例2
一种耐光耐热锦纶纤维改性剂,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.5份,邻苯二甲酸二丁酯3.5份,交联剂0.5份,二甘醇6份,乳化剂0.7份,聚乙二醇2份,抗静电剂1.2份,石英粉1.3份,表面改性剂1.3份,去离子水7份。
所述交联剂为钛酸四丁酯。
所述乳化剂为烷基胺类。
所述抗静电剂为纳米氧化锌。
所述表面改性剂选自脂肪醇聚乙烯醚硫酸钠、十二烷基硫酸铵或脂肪醇聚乙烯醚硫酸铵的一种或几种。
实施例3
一种耐光耐热锦纶纤维改性剂,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.7份,邻苯二甲酸二丁酯5份,交联剂2.6份,二甘醇8份,乳化剂1.0份,聚乙二醇3份,抗静电剂1.6份,石英粉1.5份,表面改性剂1.4份,去离子水8份。
所述交联剂为钛酸四丁酯。
所述乳化剂为烷基胺类。
所述抗静电剂为纳米氧化锌。
所述表面改性剂选自脂肪醇聚乙烯醚硫酸钠、十二烷基硫酸铵或脂肪醇聚乙烯醚硫酸铵的一种或几种。
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 (3)
1.一种耐光耐热锦纶纤维改性剂,其特征在于,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.3-0.7份,邻苯二甲酸二丁酯2-5份,交联剂2.4-2.6份,二甘醇4-8份,乳化剂0.5-1.0份,聚乙二醇1-3份,抗静电剂0.8-1.6份,石英粉1.0-1.5份,表面改性剂1.1-1.4份,去离子水6-8份。
2.如权利要求1所述的耐光耐热锦纶纤维改性剂,其特征在于,所述改性剂由以下重量份的原料组成:
柠檬酸铵0.5份,邻苯二甲酸二丁酯3.5份,交联剂0.5份,二甘醇6份,乳化剂0.7份,丙二醇2份,抗静电剂1.2份,石英粉1.3份,表面改性剂1.3份,去离子水7份。
3.如权利要求1所述的耐光耐热锦纶纤维改性剂,其特征在于,所述交联剂为钛酸四丁酯。
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CN113235201A (zh) * | 2021-05-15 | 2021-08-10 | 浙江世纪晨星纤维科技有限公司 | 一种超细锦纶6dty有色丝及其制备方法 |
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CN113235201A (zh) * | 2021-05-15 | 2021-08-10 | 浙江世纪晨星纤维科技有限公司 | 一种超细锦纶6dty有色丝及其制备方法 |
CN113235201B (zh) * | 2021-05-15 | 2022-09-30 | 浙江世纪晨星纤维科技有限公司 | 一种超细锦纶6dty有色丝及其制备方法 |
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