CN105839400A - 一种湿润可控棉织物的制备方法 - Google Patents
一种湿润可控棉织物的制备方法 Download PDFInfo
- Publication number
- CN105839400A CN105839400A CN201610194543.0A CN201610194543A CN105839400A CN 105839400 A CN105839400 A CN 105839400A CN 201610194543 A CN201610194543 A CN 201610194543A CN 105839400 A CN105839400 A CN 105839400A
- Authority
- CN
- China
- Prior art keywords
- stirring
- under conditions
- bafta
- preparation
- sol
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 title abstract description 11
- 229920000742 Cotton Polymers 0.000 title abstract description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 12
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 12
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- 239000011259 mixed solution Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 6
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 description 6
- 238000011160 research Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- 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
- D06M11/77—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
- D06M11/79—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 with silicon dioxide, silicic 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
- 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
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明公开了一种湿润可控棉织物的制备方法,该制备方法主要包括SiO2溶胶的制备、TiO2溶胶的制备、SiO2/TiO2复合溶胶的制备、以及棉织物浸轧处理等步骤。与现有技术相比,本发明通过溶胶‑凝胶技术原理制备UV光开关SiO2/TiO2复合溶胶用于棉织物涂层,所获得的棉织物在光照时,其吸水性会大大增强,而当无光照时,其吸水性则会降低,用此种棉织物制作的衣物更加舒适。
Description
技术领域
本发明涉及棉织物领域,特别涉及一种湿润可控棉织物的制备方法。
背景技术
润湿可控材料可以通过改变外界刺激(光照、电场、磁场、酸碱性等)来智能控制材料表面的润湿性,在这些刺激下,材料表面活性分子的化学组成、化学结构构型或者极性等会发生可逆变化,实现润湿性的可逆变化。润湿可控材料可以通过溶胶-凝胶法,模板法等来实现,在传输、摩擦、微流体等领域有重要的意义。
UV光具有能量密度大,化学效应强等特点,可以用于材料改性。其改性不用水作为介质,也无需化学品、蒸汽等,省去烘干和废水处理的过程,同时UV光可以作为外界刺激条件实现材料的润湿可控变化。目前润湿性研究主要用于以平整表面为基底,如玻璃、硅片,但由于受纤维结构和织物结构组织结构的影响,有关织物,特别是纤维形态不规则的棉织物表面润湿可控的研究几乎没有。因此,对棉织物润湿性的研究是有必要的。
发明内容
本发明的目的,就是为了解决上述问题而提供了一种湿润可控棉织物的制备方法,该制备方法通过溶胶-凝胶技术原理,将UV光开关SiO2/TiO2复合溶胶用于棉织物涂层,使得棉织物湿润性可以控制。
为实现上述目的,本发明的技术方案实施如下:
本发明的一种湿润可控棉织物的制备方法,包括以下制备步骤:
步骤1:将硅酸四乙酯、无水乙醇和去离子水按照1:5:10的摩尔比混合,在搅拌和40-60℃的条件下,加入盐酸直至溶液PH达到4-6,继续搅拌5-7h,获得SiO2溶胶;
步骤2:将四氯化钛和无水乙醇按照1:4的摩尔比混合,在搅拌和30-40℃的条件下,加入盐酸直至溶液PH达到4-6,获得第一混合溶液;
步骤3:将无水乙醇和去离子水按照5:1的摩尔比混合,在搅拌和30-40℃的条件下,加入盐酸直至溶液PH达到4-6,获得第二混合溶液;
步骤4:在搅拌和50-60℃的条件下,将步骤2的第一混合溶液和步骤3的第二混合溶液混合,继续搅拌2-3h,获得TiO2溶胶;
步骤5:在搅拌和30-40℃条件下,将步骤1的SiO2溶胶和步骤4的TiO2溶胶混合,继续搅拌20-30min,获得SiO2/TiO2复合溶胶;
步骤6:将棉织物洗净后,在40-50℃的条件下,烘干20-30min;
步骤7:将经步骤6处理后的棉织物在步骤5的SiO2/TiO2复合溶胶中进行浸轧处理,然后在40-50℃的条件下,烘干20-30min,随后温度升至150℃,烘干5-10min,即获得本发明的湿润可控棉织物。
本发明的有益效果如下:
本发明通过溶胶-凝胶技术原理制备UV光开关SiO2/TiO2复合溶胶用于棉织物涂层,所获得的棉织物在光照时,其吸水性会大大增强,而当无光照时,其吸水性则会降低,用此种棉织物制作的衣物更加舒适。
具体实施方式
下面将结合实施例,对本发明作进一步说明。
实施例1
本实施例包括以下步骤
步骤1:将1mol硅酸四乙酯、5mol无水乙醇和10mol去离子水混合,在搅拌和50℃的条件下,加入盐酸直至溶液PH达到4-6,继续搅拌5-7h,获得SiO2溶胶;
步骤2:将1mol四氯化钛和4mol无水乙醇混合,在搅拌和30℃的条件下,加入盐酸直至溶液PH达到4-6,获得第一混合溶液;
步骤3:将5mol无水乙醇和1mol去离子水混合,在搅拌和30℃的条件下,加入盐酸直至溶液PH达到4-6,获得第二混合溶液;
步骤4:在搅拌和55℃的条件下,将步骤2的第一混合溶液和步骤3的第二混合溶液混合,继续搅拌2-3h,获得TiO2溶胶;
步骤5:在搅拌和40℃条件下,将步骤1的SiO2溶胶和步骤4的TiO2溶胶混合,继续搅拌30min,获得SiO2/TiO2复合溶胶;
步骤6:将棉织物洗净后,在50℃的条件下,烘干25min;
步骤7:将经步骤6处理后的棉织物在步骤5的SiO2/TiO2复合溶胶中进行浸轧处理,然后在40℃的条件下,烘干30min,随后温度升至150℃,烘干5min,即获得湿润可控棉织物1。
实施例2
本实施例包括以下步骤
步骤1:将3mol硅酸四乙酯、15mol无水乙醇和30mol去离子水混合,在搅拌和60℃的条件下,加入盐酸直至溶液PH达到4-6,继续搅拌5-7h,获得SiO2溶胶;
步骤2:将2mol四氯化钛和8mol无水乙醇混合,在搅拌和40℃的条件下,加入盐酸直至溶液PH达到4-6,获得第一混合溶液;
步骤3:将10mol无水乙醇和2mol去离子水混合,在搅拌和30-40℃的条件下,加入盐酸直至溶液PH达到4-6,获得第二混合溶液;
步骤4:在搅拌和60℃的条件下,将步骤2的第一混合溶液和步骤3的第二混合溶液混合,继续搅拌2-3h,获得TiO2溶胶;
步骤5:在搅拌和30℃条件下,将步骤1的SiO2溶胶和步骤4的TiO2溶胶混合,继续搅拌30min,获得SiO2/TiO2复合溶胶;
步骤6:将棉织物洗净后,在50℃的条件下,烘干30min;
步骤7:将经步骤6处理后的棉织物在步骤5的SiO2/TiO2复合溶胶中进行浸轧处理,然后在50℃的条件下,烘干30min,随后温度升至150℃,烘干8min,即获得湿润可控棉织物2。
选取普通棉织物、湿润可控棉织物1、以及湿润可控棉织物2进行湿润性能的测试采用UV光照和暗箱实验,结果如下表所示:
由上表可知,本发明所得的湿润可控棉织物在光照后其湿润性明显增大,而无光照时的湿润性则明显下降,用该棉织物制作的衣物其穿着的舒适性更佳。
以上实施例仅供说明本发明之用,而非对本发明的限制,有关技术领域的技术人员,在不脱离本发明的精神和范围的情况下,还可以作出各种变换或变型,因此所有等同的技术方案也应该属于本发明的范畴,应由各权利要求所限定。
Claims (1)
1.一种湿润可控棉织物的制备方法,其特征在于,包括以下制备步骤:
步骤1:将硅酸四乙酯、无水乙醇和去离子水按照1:5:10的摩尔比混合,在搅拌和40-60℃的条件下,加入盐酸直至溶液PH达到4-6,继续搅拌5-7h,获得SiO2溶胶;
步骤2:将四氯化钛和无水乙醇按照1:4的摩尔比混合,在搅拌和30-40℃的条件下,加入盐酸直至溶液PH达到4-6,获得第一混合溶液;
步骤3:将无水乙醇和去离子水按照5:1的摩尔比混合,在搅拌和30-40℃的条件下,加入盐酸直至溶液PH达到4-6,获得第二混合溶液;
步骤4:在搅拌和50-60℃的条件下,将步骤2的第一混合溶液和步骤3的第二混合溶液混合,继续搅拌2-3h,获得TiO2溶胶;
步骤5:在搅拌和30-40℃条件下,将步骤1的SiO2溶胶和步骤4的TiO2溶胶混合,继续搅拌20-30min,获得SiO2/TiO2复合溶胶;
步骤6:将棉织物洗净后,在40-50℃的条件下,烘干20-30min;
步骤7:将经步骤6处理后的棉织物在步骤5的SiO2/TiO2复合溶胶中进行浸轧处理,然后在40-50℃的条件下,烘干20-30min,随后温度升至150℃,烘干5-10min,即获得本发明的湿润可控棉织物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610194543.0A CN105839400A (zh) | 2016-03-31 | 2016-03-31 | 一种湿润可控棉织物的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610194543.0A CN105839400A (zh) | 2016-03-31 | 2016-03-31 | 一种湿润可控棉织物的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105839400A true CN105839400A (zh) | 2016-08-10 |
Family
ID=56596319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610194543.0A Pending CN105839400A (zh) | 2016-03-31 | 2016-03-31 | 一种湿润可控棉织物的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105839400A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107916569A (zh) * | 2017-11-29 | 2018-04-17 | 无锡昊瑜节能环保设备有限公司 | 一种环保型防紫外回潮针织布的制备方法 |
CN114837001A (zh) * | 2022-03-24 | 2022-08-02 | 浙江恒晨印染有限公司 | 一种棉织物的印花工艺 |
CN115012205A (zh) * | 2022-07-01 | 2022-09-06 | 西安理工大学 | 可再生的碳纤维超亲水/超疏油材料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363195A (zh) * | 2008-09-26 | 2009-02-11 | 江南大学 | 一种改善喷墨打印牢度的复合溶胶的制备方法 |
CN102839536A (zh) * | 2012-09-28 | 2012-12-26 | 江南大学 | 一种uv光开关引发可控亲水-疏水可逆转化功能纺织品制备方法及应用 |
CN103599735A (zh) * | 2013-11-25 | 2014-02-26 | 江南大学 | 一种可提高织物亲水-疏水润湿转化速率的离子掺杂TiO2溶胶制备方法 |
CN103706348A (zh) * | 2013-12-30 | 2014-04-09 | 南京工业大学 | 一种TiO2-SiO2复合气凝胶及应用 |
-
2016
- 2016-03-31 CN CN201610194543.0A patent/CN105839400A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101363195A (zh) * | 2008-09-26 | 2009-02-11 | 江南大学 | 一种改善喷墨打印牢度的复合溶胶的制备方法 |
CN102839536A (zh) * | 2012-09-28 | 2012-12-26 | 江南大学 | 一种uv光开关引发可控亲水-疏水可逆转化功能纺织品制备方法及应用 |
CN103599735A (zh) * | 2013-11-25 | 2014-02-26 | 江南大学 | 一种可提高织物亲水-疏水润湿转化速率的离子掺杂TiO2溶胶制备方法 |
CN103706348A (zh) * | 2013-12-30 | 2014-04-09 | 南京工业大学 | 一种TiO2-SiO2复合气凝胶及应用 |
Non-Patent Citations (1)
Title |
---|
殷允杰: ""基于原位修饰杂化硅溶胶织物表面功能改性"", 《中国优秀博硕士学位论文全文数据库(博士) 工程科技Ⅰ辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107916569A (zh) * | 2017-11-29 | 2018-04-17 | 无锡昊瑜节能环保设备有限公司 | 一种环保型防紫外回潮针织布的制备方法 |
CN114837001A (zh) * | 2022-03-24 | 2022-08-02 | 浙江恒晨印染有限公司 | 一种棉织物的印花工艺 |
CN115012205A (zh) * | 2022-07-01 | 2022-09-06 | 西安理工大学 | 可再生的碳纤维超亲水/超疏油材料的制备方法 |
CN115012205B (zh) * | 2022-07-01 | 2024-05-03 | 西安理工大学 | 可再生的碳纤维超亲水/超疏油材料的制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107142546B (zh) | 一种远红外、抗菌除螨复合型聚酯功能纤维及其制造方法 | |
CN107163855B (zh) | 一种硅气凝胶反射隔热外墙涂料及其制备方法 | |
CN106492867B (zh) | g-C3N4量子点敏化TiO2纳米管的制备方法 | |
CN105839400A (zh) | 一种湿润可控棉织物的制备方法 | |
CN106430295B (zh) | 一种微纳米分级结构BaTiO3晶体及其制备方法 | |
CN105859151B (zh) | 一种喷涂法制备大面积多孔电致变色薄膜的方法 | |
CN105887332A (zh) | 一种具有可见光催化的氮掺杂的柔性TiO2/SiO2纳米纤维薄膜的制备方法 | |
CN105236415A (zh) | 一种核壳型沉淀二氧化硅及其制备方法 | |
CN109137535A (zh) | 一种添加汉麻纤维粉体-纳米材料的隔热降温型耐磨抗紫外线伞布的制备方法 | |
CN110252341A (zh) | 一种Bi2O2SiO3/Bi2O3/BiOBr异质复合光材料的制备方法 | |
CN105948533A (zh) | 一种高强度宽带减反膜的制备方法 | |
CN104998629B (zh) | 一种核‑壳结构SiO2‑TiO2复合纳米材料及其制备方法和应用 | |
CN103936300B (zh) | 量子点掺杂的磷酸铝介孔玻璃纳米复合物及其制备方法 | |
CN110436918A (zh) | 一种酒石酸工艺制备纳米四方相钛酸钡粉体的方法 | |
CN107686345A (zh) | 一种Ce掺杂YAG发光陶瓷的制备方法 | |
CN110343511A (zh) | 一种纳米碳化锆改性石蜡相变微胶囊及其制备方法 | |
CN105948751B (zh) | 钕掺杂氟化锶激光透明陶瓷及其制备方法 | |
CN108298582A (zh) | 一种由vo2纳米片层包围的空心球及薄膜的制备方法 | |
CN110982304B (zh) | 一种具有高电阻率二氧化钛颜料的制备方法 | |
CN103643547B (zh) | 芳砜纶/粘胶混纺织物的染色方法 | |
CN107140843A (zh) | 一种自清洁水性增透膜的制备方法 | |
CN104892030B (zh) | 一种纳米镨黄陶瓷色料的制备方法 | |
CN108047770A (zh) | 一种钛白粉颜料的制备方法 | |
CN106947347A (zh) | 一种抗紫外型聚丙烯酸酯/棒状纳米二氧化钛复合涂饰剂的制备方法 | |
CN108755103B (zh) | 一种光催化自清洁防紫外织物的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |