CN102561043A - Fabric with multi-function super of hydrophobicity, photochromism and air purification and preparation method thereof - Google Patents
Fabric with multi-function super of hydrophobicity, photochromism and air purification and preparation method thereof Download PDFInfo
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- CN102561043A CN102561043A CN2011104378129A CN201110437812A CN102561043A CN 102561043 A CN102561043 A CN 102561043A CN 2011104378129 A CN2011104378129 A CN 2011104378129A CN 201110437812 A CN201110437812 A CN 201110437812A CN 102561043 A CN102561043 A CN 102561043A
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Abstract
The invention discloses a fabric with multi-function of super hydrophobicity, photochromism and air purification and a preparation method thereof, which belongs to the technical field of textiles. Relied on a pigment printing technology, a fabric is endowed with functions of photochromism and air purification through photochromism of materials of photosensitive discoloration and photocatalyst of nano titanium dioxide. Simultaneously, the fabric has super hydrophobicity and oleophobicity and does not stick liquids, such as water, oil and the like by a water repellent and oil repellent finishing technology. The fabric with multi-function of super hydrophobicity, photochromism and air purification is a functional novel fabric, widely used in high-grade suit fabrics, beddings, home decoration and the like and has a wide market application prospect.
Description
Technical field:
The present invention relates to a kind of preparation method of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric; Belong to the weaving face fabric technical field; The specifically a kind of photocatalyst characteristic of nano titanium oxide and photochromic characteristic of sensitizing powder of utilizing; Nano titanium oxide and sensitizing powder are applied on the fabric through printing technique, and fabric is carried out water and oil repellent finish, prepare super-hydrophobic sensitization discoloration air cleaning multifunctional fabric.
Background technology:
Along with improving constantly of living standard, the going from bad to worse of earth environment, people also no longer just hide body, warming to the requirement of clothes; But need it to possess greater functionality, and such as fashion attractive in appearance, comfortable convenience; Or even functions such as health, health care, to satisfy the demand of society.
Therefore, exploitation has the specific functionality fabric and multifunctional fabric is the demand and the trend of existing market.
Summary of the invention:
The first aspect present invention purpose provides a kind of preparation method of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric.
The technical scheme that the present invention takes is following, and a kind of preparation method of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric is characterized in that: comprise the steps:
(1), through printing technology sensitization discoloration material and nano titanium oxide are applied on the fabric;
(2), utilize postfinishing process that water-repellent oil-repellent agent is applied on the fabric;
(3), above-mentioned fabrics is carried out soft finish.
Said fabric is one or more of cotton, viscose glue, silk, terylene, polyamide fibre, wool.
Described printing technology comprises: (1), modulation print paste: get phototropic powder 2-5g, and nano titanium oxide 0.2-2g, thickener 0.5-2g, binder 15g adds water to 40g (gross weight), is modulated into print paste.(2), printing technology flow process: adopt the above-mentioned print paste that modulates that fabric is carried out stamp, dried 3 minutes down at 80 ℃ after stamp finishes, under 180 ℃, bake 2min then.
Described postfinishing process comprises: (1), technology preparation: water-repellent oil-repellent agent 30-50g/L, catalyst 8-12g/L; (2), technological process: pad water and oil repellent finish liquid, pick-up 70%-80% was dried 8 minutes under 80 ℃ then, under 180 ℃, baked 2min again.
Described soft finish technology comprises: add soft finishing agent 2g/L, handled 10 minutes down bath raio 1:50,45 ℃, clear water is cleaned, oven dry.
Aforesaid phototropic powder, thickener, binder, water-repellent oil-repellent agent, catalyst, soft finishing agent are commercially available existing product, wherein:
The phototropic powder preferably adopts crystalline substance to adopt the sensitization toner that pigment Science and Technology Ltd. provides; Color is selected any one of colourless purpling look, colourless change blueness, the colourless look that reddens, colourless virescence, colourless flavescence look, and the colour switching of above-mentioned sensitization toner all is reversible.
Thickener preferably adopts sodium alginate.
Binder preferably adopts KG-101.
Preferred Scotchgard FC-5102 of water-repellent oil-repellent agent or Asahigusrd AG-70.
Catalyst preferably adopts crystallization magnesium chloride.
In the described soft treatment, softener preferably adopts hydroxy silicon oil or amido silicon oil.
The present invention adds sensitization toner and nano titanium oxide in the print paste through pigment printing process; Through operations such as stamp, back arrangements; Make fabric have photochromic function, utilize nano titanium oxide can absorb various energy such as light in the natural environment, heat voluntarily simultaneously, it is right to produce the electronics-hole with strong oxidability at fabric face; Thereby decompose various pernicious gases and pathogenic bacteria such as eliminating indoor formaldehyde, benzene, ammonia effectively, make fabric have the air-cleaning function function.Then the fabric behind the stamp is carried out the water and oil repellant finishing functions, make fabric have the ultra-amphosphobic that water, wet goods liquid " are not stained with ".
Second aspect purpose of the present invention provides a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric of method for preparing, it is characterized in that ultra two thin functions that said fabric has photochromic function, air-cleaning function and water, oil " are not stained with ".Wherein: the formaldehyde adsorption rate can reach 8.1%, refuses the water effect and can reach 8 grades, refuses oily effect and can reach 5 grades.
The super-hydrophobic sensitization discoloration air cleaning multifunctional fabric of the present invention's preparation is compared with common fabric, mainly has the following advantages:
(1), the fabric of the present invention preparation has photochromic function, color can change with intensity variations, has the style characteristic of fashion.
(2), nano titanium oxide is applied in the fabric, can decompose various pernicious gases and pathogenic bacteria such as eliminating indoor formaldehyde, benzene, ammonia effectively, make lining have air-cleaning function and sterilizing function.
(3), lining have ultra-amphosphobic that water, wet goods liquid " are not stained with " can, both saved expense, manpower, the time of cleaning cost, also reduced the pollution of washing agent to environment.
(4), super-hydrophobic sensitization discoloration air cleaning multifunctional fabric of the present invention, can be widely used in high-grade suit facing material, bedding, home decoration etc., meet development new material and environmental protection requirement, have wide market application prospect.
Below through specific embodiment the present invention is described further, following examples help to understand the present invention, but are not construed as limiting the invention.
The specific embodiment
Embodiment 1:
The woven bleached cotton fabric of cotton textiles at first at washing agent 2g/L, is handled 30min for 80 ℃ in the bathing of bath raio 1:50, and clear water is cleaned again, and ironing is applied to sensitization discoloration material and nano titanium oxide on the fabric through printing method then.The print paste prescription is: blue light variable color powder 4g, and nano titanium oxide 1g, sodium alginate 1g, KG-101 15g adds water to 40g (gross weight) and is modulated into printing paste.Printing technology flow process and process conditions are: stamp → oven dry (80 ℃, 3min) → bake (180 ℃, 2min).The photochromic properties, the formaldehyde adsorption rate that detect fabric then are as shown in table 1.
The photochromic properties and the formaldehyde adsorption rate of fabric before and after table 1, stamp are handled.
| Sample | Color sample under the solar radiation | Keep out of the sun and shine the back color sample | The formaldehyde adsorption rate |
| Before the processing | White | White | 0 |
| After the processing | Blue | White | 8.1% |
Can find out from table 1; After being applied on the fabric through printing method photochromic powder and nano titanium oxide; Under solar radiation, fabric color becomes blueness by white, after the irradiation of keeping out of the sun; Fabric color becomes white by blueness again, can give the function that the fabric color changes with sunlit variation.Simultaneously give the fabric air purification function again, the formaldehyde adsorption rate can reach 8.1%.
Embodiment 2:
The fabric of embodiment 1 after stamp is handled carried out the water and oil repellant finishing functions, then above-mentioned fabrics is carried out soft finish, softener is a hydroxy silicon oil.
Water and oil repellent finish liquid: Scotchgard FC-5102 30-50g/L, crystallization magnesium chloride 8-12g/L.
Water and oil repellent finish technological process and process conditions are: pad water and oil repellent finish liquid (pick-up 70%-80%) → oven dry (80 ℃, 8min) → bake (180 ℃, 2min).Arrangement back fabric refuse water, oil repellent can test result be seen table 2.
The refuse water, oil repellent of table 2, fabric can test charts.
| Sample | Refuse the water rank | Refuse oily rank |
| Before the arrangement | 0 | 0 |
| After the arrangement | 8 | 5 |
Can find out from table 2; Fabric water and oil repellant property without water and oil repellent finish is 0 grade; After the multi-functional arrangement of water and oil repellant, fabric can obtain good water and oil repellant property, refuses the water effect and can reach 8 grades; Refuse oily effect and can reach 5 grades, make fabric have the ultra-amphosphobic ability that water, wet goods liquid " are not stained with ".
Claims (10)
1. the preparation method of a super-hydrophobic sensitization discoloration air cleaning multifunctional fabric is characterized in that: comprise the steps:
(1), through printing technology sensitization discoloration material and nano titanium oxide are applied on the fabric;
(2), utilize postfinishing process that water-repellent oil-repellent agent is applied on the fabric;
(3), above-mentioned fabrics is carried out soft finish.
2. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 1 is characterized in that: said fabric is one or more of cotton, viscose glue, silk, terylene, polyamide fibre, wool.
3. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 1; It is characterized in that: described printing technology comprises: (1), modulation print paste: get phototropic powder 2-5g; Nano titanium oxide 0.2-2g, thickener 0.5-2g, binder 15g; Add water to 40g, be modulated into print paste; (2), stamp: adopt the above-mentioned print paste that modulates that fabric is carried out stamp, dried 3 minutes down at 80 ℃ after stamp finishes, under 180 ℃, bake 2min then.
4. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 1 is characterized in that: described postfinishing process comprises: (1), water and oil repellent finish liquid: water-repellent oil-repellent agent 30-50g/L, catalyst 8-12g/L; (2), technological process: pad water and oil repellent finish liquid, pick-up 70%-80% was dried 8 minutes under 80 ℃ then, under 180 ℃, baked 2min again.
5. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 1; It is characterized in that: described soft finish technology comprises: add soft finishing agent 2g/L; Bath raio 1:50,45 ℃ of following processing 10 minutes, clear water is cleaned, oven dry.
6. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 3 is characterized in that: thickener adopts sodium alginate.
7. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 3 is characterized in that: binder adopts KG-101.
8. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 4 is characterized in that: water-repellent oil-repellent agent Scotchgard FC-5102 or Asahigusrd AG-70, catalyst adopts crystallization magnesium chloride.
9. the preparation method of a kind of super-hydrophobic sensitization discoloration air cleaning multifunctional fabric according to claim 5 is characterized in that: in the described soft treatment, softener adopts hydroxy silicon oil or amido silicon oil.
10. the super-hydrophobic sensitization discoloration air cleaning multifunctional fabric of each said method preparation of a claim 1-9; It is characterized in that: said fabric has photochromic function, air-cleaning function; With ultra two thin functions that water, oil are not stained with; Wherein: the formaldehyde adsorption rate reaches 8.1%, refuses the water effect and reaches 8 grades, refuses oily effect and reaches 5 grades.
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| CN 201110437812 CN102561043B (en) | 2011-12-23 | 2011-12-23 | Fabric with multi-function super of hydrophobicity, photochromism and air purification and preparation method thereof |
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| CN 201110437812 CN102561043B (en) | 2011-12-23 | 2011-12-23 | Fabric with multi-function super of hydrophobicity, photochromism and air purification and preparation method thereof |
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| CN102561043A true CN102561043A (en) | 2012-07-11 |
| CN102561043B CN102561043B (en) | 2013-06-19 |
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Cited By (14)
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| CN102936857A (en) * | 2012-12-03 | 2013-02-20 | 上海洋帆实业有限公司 | Production method of photochromic fabric |
| CN103361993A (en) * | 2013-07-31 | 2013-10-23 | 吴江市欧冠纺织有限公司 | Novel color-changing fabric |
| CN103790024A (en) * | 2014-01-20 | 2014-05-14 | 南通全技纺织涂层有限公司 | High-density waterproof coated fabric |
| CN103952921A (en) * | 2014-04-28 | 2014-07-30 | 绍兴文理学院 | Preparation method of flame retardant thermochromic fabric |
| CN103989274A (en) * | 2013-02-19 | 2014-08-20 | 建跃实业股份有限公司 | Optical kinetic energy cloth |
| CN107142728A (en) * | 2017-05-18 | 2017-09-08 | 广东柏堡龙股份有限公司 | A kind of preparation method of the Thermochromic fabric of surface hydrophobicity |
| CN107476088A (en) * | 2017-08-14 | 2017-12-15 | 江苏金太阳家用纺织品有限公司 | A kind of processing method for lifting cellulose fiber fabric waterproof and oilproof performance |
| CN108309168A (en) * | 2017-12-31 | 2018-07-24 | 广州海鑫无纺布实业有限公司 | A kind of preparation method of high-durability frosted cleaning cloth |
| CN108532289A (en) * | 2018-05-09 | 2018-09-14 | 重庆丝玛帛科技有限公司 | Multifunctional silk azelon finishing agent and Multifunctional silk azelon and its preparation process and application |
| CN108589351A (en) * | 2018-04-18 | 2018-09-28 | 江苏工程职业技术学院 | A kind of production method of the photochromic cable of high-strength and high-modulus weight northylen |
| CN109137567A (en) * | 2018-08-09 | 2019-01-04 | 东华大学 | A kind of antiultraviolet printing method of light and thin fabric |
| CN109295734A (en) * | 2018-10-10 | 2019-02-01 | 五邑大学 | Water and oil repellant fabric finishing agent, the preparation method of water and oil repellant fabric and water and oil repellant fabric and its application |
| CN109468828A (en) * | 2018-10-22 | 2019-03-15 | 西安工程大学 | A kind of production method of the functional curtain fabric to purify the air of a room |
| US20220106735A1 (en) * | 2020-10-01 | 2022-04-07 | Xerox Corporation | Textiles custom printed with antimicrobial nanoparticles |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102936857A (en) * | 2012-12-03 | 2013-02-20 | 上海洋帆实业有限公司 | Production method of photochromic fabric |
| CN103989274A (en) * | 2013-02-19 | 2014-08-20 | 建跃实业股份有限公司 | Optical kinetic energy cloth |
| CN103361993A (en) * | 2013-07-31 | 2013-10-23 | 吴江市欧冠纺织有限公司 | Novel color-changing fabric |
| CN103790024A (en) * | 2014-01-20 | 2014-05-14 | 南通全技纺织涂层有限公司 | High-density waterproof coated fabric |
| CN103790024B (en) * | 2014-01-20 | 2016-04-27 | 南通全技纺织涂层有限公司 | A kind of high density waterproof coating fabric |
| CN103952921A (en) * | 2014-04-28 | 2014-07-30 | 绍兴文理学院 | Preparation method of flame retardant thermochromic fabric |
| CN107142728A (en) * | 2017-05-18 | 2017-09-08 | 广东柏堡龙股份有限公司 | A kind of preparation method of the Thermochromic fabric of surface hydrophobicity |
| CN107476088A (en) * | 2017-08-14 | 2017-12-15 | 江苏金太阳家用纺织品有限公司 | A kind of processing method for lifting cellulose fiber fabric waterproof and oilproof performance |
| CN108309168A (en) * | 2017-12-31 | 2018-07-24 | 广州海鑫无纺布实业有限公司 | A kind of preparation method of high-durability frosted cleaning cloth |
| CN108589351A (en) * | 2018-04-18 | 2018-09-28 | 江苏工程职业技术学院 | A kind of production method of the photochromic cable of high-strength and high-modulus weight northylen |
| CN108532289A (en) * | 2018-05-09 | 2018-09-14 | 重庆丝玛帛科技有限公司 | Multifunctional silk azelon finishing agent and Multifunctional silk azelon and its preparation process and application |
| CN108532289B (en) * | 2018-05-09 | 2021-02-09 | 四川丝玛帛科技有限公司 | Multifunctional fibroin fiber finishing agent, multifunctional fibroin fiber, preparation process and application thereof |
| CN109137567A (en) * | 2018-08-09 | 2019-01-04 | 东华大学 | A kind of antiultraviolet printing method of light and thin fabric |
| CN109295734A (en) * | 2018-10-10 | 2019-02-01 | 五邑大学 | Water and oil repellant fabric finishing agent, the preparation method of water and oil repellant fabric and water and oil repellant fabric and its application |
| CN109295734B (en) * | 2018-10-10 | 2021-06-08 | 五邑大学 | Water-repellent and oil-repellent fabric finishing agent, preparation method of water-repellent and oil-repellent fabric, water-repellent and oil-repellent fabric and application thereof |
| CN109468828A (en) * | 2018-10-22 | 2019-03-15 | 西安工程大学 | A kind of production method of the functional curtain fabric to purify the air of a room |
| US20220106735A1 (en) * | 2020-10-01 | 2022-04-07 | Xerox Corporation | Textiles custom printed with antimicrobial nanoparticles |
| US11732409B2 (en) * | 2020-10-01 | 2023-08-22 | Xerox Corporation | Textiles custom printed with antimicrobial nanoparticles |
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