CN103437145A - Preparation method of antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide - Google Patents
Preparation method of antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide Download PDFInfo
- Publication number
- CN103437145A CN103437145A CN2013104102461A CN201310410246A CN103437145A CN 103437145 A CN103437145 A CN 103437145A CN 2013104102461 A CN2013104102461 A CN 2013104102461A CN 201310410246 A CN201310410246 A CN 201310410246A CN 103437145 A CN103437145 A CN 103437145A
- Authority
- CN
- China
- Prior art keywords
- fabric
- preparation
- nano titanium
- butyl titanate
- titanium dioxide
- 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
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a preparation method of an antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide. The preparation method comprises the following steps: dissolving butyl titanate in an organic solvent, adding the fabric, and carrying out adsorption treatment; and drying the adsorbed fabric in air or placing the adsorbed fabric in water so as to obtain the product, namely, the antibacterial and ultraviolet-resistant fabric. According to the preparation method disclosed by the invention, the butyl titanate is adopted as a precursor of the nano titanium dioxide; the nano titanium dioxide is generated through adsorption, in-situ hydrolysis and polymerization of the butyl titanate on the surface of cotton fibre and an internal nano-channel; the preparation method is simple and convenient to operate and high in raw material availability; furthermore, any acidic raw material is unnecessary to use; damages to fibre and fibre strength can be avoided; the product is soft in hand feel and durable in antibacterial and ultraviolet-resistant property and can be washed repeatedly.
Description
The application is application number: 201210197573.9, the applying date: 2012.6.15, title " antibiotic, the antiultraviolet fiber of load nano-titanium dioxide, the preparation method of fabric " divides an application.
Technical field
The present invention relates to a kind of antibiotic, antiultraviolet fiber of load nano-titanium dioxide, the preparation method of fabric.
Background technology
Antibiotic, the anti UV finishing of fabric, using at present maximum is nano titanium oxide.The method of utilizing nano titanium oxide to carry out modification to fabric or fiber mainly comprises direct method and post treatment method.Direct method refers to mixes direct wire drawing by nano titanium oxide with the fiber of melting, and this method is applicable to synthetic fiber.Post treatment method refers to nano titanium oxide is arranged on fabric by the means of padding or binding, and its scope of application is more extensive.Post treatment method is divided into two kinds of situations: the first, use nano-titanium dioxide powder and dispersant binder etc. to be made into functional finishing agent, fabric is arranged, its shortcoming be feel bad, be not suitable for and wear next to the skin, and easy wash-out; The second, used butyl titanate, acetic acid, ethanol etc. for raw material prepares colloidal sol, is padded on fabric, and drying and dewatering then, original position generates titanium dioxide nanoparticle, and its shortcoming is that colloidal sol is acid, damages the intensity of cellulose fiber peacekeeping fabric.
Summary of the invention
The object of the present invention is to provide a kind of easy and simple to handlely, the prepared using degree is high, utilizes antibiotic, the antiultraviolet fiber of the load nano-titanium dioxide of in-situ hydrolysis polymerization, the preparation method of fabric.
Technical solution of the present invention is:
(1) butyl titanate is dissolved in organic solvent, adds fiber or fabric, adsorption treatment;
(2) fiber or fabric after absorption are placed in to the solution containing the inorganic antibacterial ion, polymerisation and adsorption treatment are synchronously carried out.
Described organic solvent is absolute ethyl alcohol, acetone or isopropyl alcohol.
In step (1), in butyl titanate and organic solvent total amount, the percent by volume of butyl titanate is 1 ~ 20%.
In step (1), the bath raio of butyl titanate solution and fabric or fiber is 1 ~ 50.
In step (1), the time of adsorption treatment is 5 minutes-2 hours, treatment temperature: room temperature ~ 70 ℃.
It is the nano titanium oxide precursor that the present invention adopts butyl titanate, by butyl titanate, in absorption, in-situ hydrolysis, the polymerization of cotton fiber surface and inner nano pore, generates nano titanium oxide, and COTTON FABRIC is carried out to the uvioresistant modification.Utilize above-mentioned approach to carry out modification to natural fabric, not only easy and simple to handle, the prepared using degree is high, and does not need to use any acid material, can avoid the damage to fabric and fibre strength.Product is soft, after experiencing 50 washings, still have antibiotic uvioresistant performance (washing procedure: standard soap flakes liquid detergent concentration 2g/L; bath raio 1:30; 40 degree washings 5 minutes) method applicable to cellulose fibre and fabric thereof; as cotton, fiber crops, viscose glue and real silk fabric etc., to can be used for health-care underclothes, medical gauze, clothes, drapery etc.
Below in conjunction with embodiment, the invention will be further described.
The specific embodiment
A kind of antibiotic, antiultraviolet fiber of load nano-titanium dioxide, the preparation method of fabric, comprise the following steps:
(1) butyl titanate is dissolved in organic solvent, adds fiber or fabric, adsorption treatment;
(2) fiber or fabric after absorption are placed in to air drying, or are placed in water and process, obtain the uvioresistant product.
(3) reacted fiber in air or in the aqueous solution directly is placed in to the solution adsorption treatment containing the inorganic antibacterial ion, obtains antibiotic, uvioresistant product.
Described organic solvent is absolute ethyl alcohol, acetone or isopropyl alcohol etc.
In step (1), in butyl titanate and organic solvent total amount, the percent by volume of butyl titanate is 1 ~ 20%(example 1%, 10%, 20%).
In step (1), the bath raio of butyl titanate solution and fabric or fiber is 1 ~ 50(example 1,25,50).
In step (1), the time of adsorption treatment is 5 minutes-2 hours, treatment temperature: room temperature ~ 70 ℃ (25 ℃, 50 ℃, 75 ℃ of examples).
In step (2) Air, drying is to dry or 40-120 ℃ (40 ℃, 80 ℃, 120 ℃ of examples) oven dry in room temperature; Described when being placed in water and processing, temperature is: room temperature ~ 90 ℃ (25 ℃, 50 ℃, 90 ℃ of examples), time 0.5-4.0 hour (example 0.5 hour, 2 hours, 4 hours).
The present invention can also merge step (2) and (3), and fiber or fabric after step (1) absorption are placed in to the solution containing the inorganic antibacterial ion, and polymerisation and adsorption treatment are synchronously carried out.
Claims (2)
1. the preparation method of antibiotic, the anti-UV fabric based on nano titanium oxide, is characterized in that: comprise the following steps:
(1) butyl titanate is dissolved in organic solvent, adds fabric, adsorption treatment; The fabric that described fabric is cotton fiber;
(2) fabric after absorption is placed in to the solution containing the inorganic antibacterial ion, polymerisation and adsorption treatment are synchronously carried out.
2. the preparation method of antibiotic, the anti-UV fabric based on nano titanium oxide according to claim 1, it is characterized in that: described organic solvent is absolute ethyl alcohol, acetone or isopropyl alcohol; In step (1), in butyl titanate and organic solvent total amount, the percent by volume of butyl titanate is 1 ~ 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410246.1A CN103437145B (en) | 2012-06-15 | 2012-06-15 | Preparation method of antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410246.1A CN103437145B (en) | 2012-06-15 | 2012-06-15 | Preparation method of antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210197573 Division CN102691203B (en) | 2012-06-15 | 2012-06-15 | Preparation method of antibacterial and anti-ultraviolet fiber/fabric loaded with nano-titania |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103437145A true CN103437145A (en) | 2013-12-11 |
| CN103437145B CN103437145B (en) | 2015-04-15 |
Family
ID=49690855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410246.1A Active CN103437145B (en) | 2012-06-15 | 2012-06-15 | Preparation method of antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103437145B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774427A (en) * | 2013-12-31 | 2014-05-07 | 吴江市七都镇庙港雅迪针织制衣厂 | Antimicrobial anti-ultraviolet finishing agent for silk fabrics |
| CN104909405A (en) * | 2014-03-14 | 2015-09-16 | 中国科学院过程工程研究所 | Cellulose-based template based spindle-shaped nano-titanium dioxide and preparation method thereof |
| CN105178012A (en) * | 2015-07-28 | 2015-12-23 | 苏州科淼新材料有限公司 | Preparation method for anti-microbial cotton material |
| CN105696308A (en) * | 2015-07-31 | 2016-06-22 | 四川大学 | Arranging method for loading nanometer titanium dioxide on textiles |
| CN109999918A (en) * | 2019-04-01 | 2019-07-12 | 江苏奥净嘉环保科技有限公司 | A kind of preparation method of cotton fiber original position load nano-titanium dioxide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676227A (en) * | 2005-04-28 | 2005-10-05 | 湖南泰鑫瓷业有限公司 | Method for manufacturing nano TO silver-carried antibacterial membrane |
| CN1900410A (en) * | 2006-07-07 | 2007-01-24 | 陕西师范大学 | Method for preparing fiber with anti-violet and antibiotic property |
| CN101876144A (en) * | 2010-07-06 | 2010-11-03 | 西安工程大学 | Method for modifying cotton fabrics by adopting tetrabutyl titanate |
-
2012
- 2012-06-15 CN CN201310410246.1A patent/CN103437145B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676227A (en) * | 2005-04-28 | 2005-10-05 | 湖南泰鑫瓷业有限公司 | Method for manufacturing nano TO silver-carried antibacterial membrane |
| CN1900410A (en) * | 2006-07-07 | 2007-01-24 | 陕西师范大学 | Method for preparing fiber with anti-violet and antibiotic property |
| CN101876144A (en) * | 2010-07-06 | 2010-11-03 | 西安工程大学 | Method for modifying cotton fabrics by adopting tetrabutyl titanate |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774427A (en) * | 2013-12-31 | 2014-05-07 | 吴江市七都镇庙港雅迪针织制衣厂 | Antimicrobial anti-ultraviolet finishing agent for silk fabrics |
| CN103774427B (en) * | 2013-12-31 | 2016-03-02 | 吴江市七都镇庙港雅迪针织制衣厂 | Silk fabric antibiotic ultraviolet-resistant finishing agent |
| CN104909405A (en) * | 2014-03-14 | 2015-09-16 | 中国科学院过程工程研究所 | Cellulose-based template based spindle-shaped nano-titanium dioxide and preparation method thereof |
| CN104909405B (en) * | 2014-03-14 | 2017-03-15 | 中国科学院过程工程研究所 | Spindle nano titanium oxide based on cellulose base template and preparation method thereof |
| CN105178012A (en) * | 2015-07-28 | 2015-12-23 | 苏州科淼新材料有限公司 | Preparation method for anti-microbial cotton material |
| CN105696308A (en) * | 2015-07-31 | 2016-06-22 | 四川大学 | Arranging method for loading nanometer titanium dioxide on textiles |
| CN105696308B (en) * | 2015-07-31 | 2019-08-16 | 四川大学 | The method for sorting of load nano-titanium dioxide on a kind of textile |
| CN109999918A (en) * | 2019-04-01 | 2019-07-12 | 江苏奥净嘉环保科技有限公司 | A kind of preparation method of cotton fiber original position load nano-titanium dioxide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103437145B (en) | 2015-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102691203B (en) | Preparation method of antibacterial and anti-ultraviolet fiber/fabric loaded with nano-titania | |
| CN103437145B (en) | Preparation method of antibacterial and ultraviolet-resistant fabric based on nano titanium dioxide | |
| CN103469605B (en) | A kind of production method of anti-ultraviolet fabric | |
| CN102995394A (en) | Graphene oxide-based anti-bacterial finishing agent for dyeing, and preparation method and application thereof | |
| CN102691204A (en) | Preparation method of nano-zinc-oxide-loaded antibacterial ultraviolet-resistant fibers or textiles | |
| CN107460727B (en) | It is a kind of based on the conductive cotton fiber of LBL self-assembly silver nanowires-graphene | |
| CN101942759B (en) | Nano silver bacterial fibre and preparation method thereof | |
| CN103469551B (en) | Method for preparing antibacterial and anti-ultraviolet fabric by virtue of in-situ hydrolysis, polymerization and nano-TiO2 loading | |
| CN100344824C (en) | Functional finishing adjuvant for fabric, its preparation and application process | |
| CN108978190B (en) | Antibacterial anti-mite far infrared health-care cellulose fiber and preparation method and application thereof | |
| CN105821660A (en) | Modified silk fiber with high moisture absorbability and moisture retentivity and preparing method thereof | |
| CN105696325A (en) | Antifungal anti-mite textile material and preparation method thereof | |
| CN108691199B (en) | Antibacterial far infrared health-care cellulose fiber and preparation method and application thereof | |
| CN102260933A (en) | Milk protein blending regenerating cellulose fiber, and preparation process and application thereof | |
| CN103882704A (en) | Preparation method for anti-microbial non-woven fabric | |
| CN103147289A (en) | In-situ complexing method for preparing antibacterial fabric by simple steps | |
| CN104629098A (en) | Method for preparing porous chitosan microsphere | |
| CN103911851A (en) | Method for preparing cotton fabric loaded with nano-zinc oxide | |
| CN106012510B (en) | Have anti-bacterial fibre, antibacterial textile of washability and preparation method thereof | |
| CN104153096A (en) | Ultraviolet-proof blended fabric and method for manufacturing same | |
| CN103882711A (en) | Silk wrinkle-resistant finishing method | |
| CN103122581B (en) | Preparation method of antibacterial fibers with soft hand-feel by in-situ complexing method | |
| CN105256569A (en) | Sun protection skin-friendly dacron fabric | |
| CN101418517A (en) | Method for preparing quaternary ammonium salt sol for antibacterial textile | |
| CN102634977B (en) | Method for preparing anti-bacterial fibers and fabrics by in-situ complexometry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160411 Address after: 362600 Industrial Park, Yongchun County, Fujian, Quanzhou Patentee after: QUANZHOU MAITEF TEXTILE TECHNOLOGY CO., LTD. Address before: 226019 Jiangsu city of Nantong province sik Road No. 9 Patentee before: Nantong University |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 362600 Bangde Industrial Park, Yongchun County, Quanzhou City, Fujian Province Patentee after: Fujian maitefu Technology Development Co.,Ltd. Address before: 362600 Bangde Industrial Park, Yongchun County, Quanzhou City, Fujian Province Patentee before: QUANZHOU MAITEF TEXTILE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |