CN102433736A - Environmentally friendly anti-bacterial fabric - Google Patents
Environmentally friendly anti-bacterial fabric Download PDFInfo
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- CN102433736A CN102433736A CN2011102489076A CN201110248907A CN102433736A CN 102433736 A CN102433736 A CN 102433736A CN 2011102489076 A CN2011102489076 A CN 2011102489076A CN 201110248907 A CN201110248907 A CN 201110248907A CN 102433736 A CN102433736 A CN 102433736A
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Abstract
The invention relates to environmentally friendly anti-bacterial fabric, which is characterized in that tubers of dioscorea cirrhosa plants are rolled through a crusher into broken pieces at first, and the broken dioscorea cirrhosa pieces and water are mixed at a mass ratio of 24: (10-16), and a dye is prepared through heating at 40-65 DEG C for about 40-60 minutes; and fabric cloth is dyed through repeatedly dip-dyeing and drying more than twice at the room temperature to finally prepare the fabric. If the silk fabric is of the primary color, the surface is coffee-colored or one side of the surface is coffee-colored after dyeing, and the surface has cirrhosa spots. If the silk fabric is colorful, the surface is colorful and has visible cirrhosa spots after dyeing. Compared with the prior art, the fabric has the advantages of less environmental pollution, high security for human body, high color fastness, high resistance against washing and lasting anti-bacterial function.
Description
Technical field
The present invention relates to a kind of environment-friendly type antibiotic property fabric, belong to textile garment, medical treatment and new material technology field.
Background technology
Raising along with life economic development and people's living standard; People require increasingly high to the style of clothes and functional; Particularly at radiation proof, ultraviolet ray and aspect such as antibiotic, but cellulose base fiber fabrics such as azelon such as silk, wool and linen-cotton can breed bacteria etc. microorganism, thereby produce peculiar smell and can reduce mechanical strength, discolour etc.; Influence its application performance, so above-mentioned fabrics need be carried out antimicrobial treatment.Its purpose can prevent that not only fabric from being stain and damaging by microorganism, the more important thing is the safety and Health that can guarantee human body and comfortable and easy to wear, makes fabric obtain the new function of health care.
Existing antibacterial finishing agent mainly contains metal and slaine, quaternary ammonium compound, polyhexamethylene contract biguanides (PHMB), triclosan, chitosan and some dyestuffs etc., contrasts above-mentioned antiseptic, and contract biguanides (PHMB), triclosan of metal and slaine, quaternary ammonium compound, polyhexamethylene uses in a large number; Chitosan and many other antiseptics are in development; But there is the danger of contaminated environment in the artificial synthesis of organic substance of some of them, forbids in textiles in Europe like triclosan, and main cause is in order to reach enough activity and durability in antibiotic process; The antiseptic of having to use in a large number; Thereby contaminated environment, some natural dyes then can be avoided the problems referred to above, not only can dye; And owing to contain material in the dyestuff just like tannin and so on; The scientific research tannin has good inhibitory effect to mould, bacterium, saccharomycete, and tannin also has good inhibitory effect to some pathogen bacterium such as Escherichia coli, hay bacillus, Cray Bai Shi pulmonitis strain, proteus and Pseudomonas aeruginosa etc., thereby makes fabric have antibiotic function; On the other hand in dyeing and finishing process; Add minor amounts of additives, not only can improve the COLOR FASTNESS and the washing resistance of textiles, and can improve the antibacterial efficacy and the durability of textiles.
Summary of the invention
The invention reside in provides a kind of environmental pollution little, high to human safety, has high COLOR FASTNESS and washing resistance and the environment-friendly type antibiotic property fabric of durable antibiotic function is arranged, and this fabric is particularly suitable for doing underclothes.
The present invention is furtheing investigate existing antimicrobial technology both domestic and external; Contrast draws dyestuff and not only can dye; Also have antibacterial functions, produce employed dyestuff dye yam, find to contain a large amount of tannins antibacterial materials in the dye yam in conjunction with Shuande gambiered Guangdong gauze; Through it is attached to cloth and gives fabric with anti-microbial property, and keep this performance and effect.This fabric adopts natural dye, adds little additive in the dyeing and finishing process, and environment is produced pollution, belongs to the ecological environment-friendly type fabric.
The present invention is achieved in that at first the dye yam plant tuber rolled into disintegrating slag with pulper, with quality than dye yam slag: water is that 24:10-16 adds water and mixes and stir, and heats at 40-65 ℃ and promptly to process dyestuff in about 40-60 minute; The fabric cloth is dyeed with dyestuff through twice above dip-dye repeatedly and airing mode more at normal temperatures; Process lining at last; When if silk fabrics is primary colors; Surface, dyeing back appears coffee-like or single face is coffee color and there is the Liang spot on the surface, if when silk fabrics be colored, then surface, dyeing back presents colour and it is thus clear that Liang spot.
Here; In order further to improve antibiotic durability and COLOR FASTNESS, dyeing and finishing simultaneously or be incorporated as after the dyeing fabric weight 0.5～8% non-reacted resin cation, quaternised reaction resin, have quaternary ammonium salt high polymer, have quaternary ammonium salt more than one in the reactive base of tool again.
The present invention compared with present technology, it is little to have an environmental pollution, high to human safety, has high COLOR FASTNESS and washing resistance and the advantage of durable antibiotic function is arranged.
The specific embodiment
Below the present invention is further described.
In the present invention; At first the dye yam plant tuber is rolled into disintegrating slag with pulper; With quality than dye yam slag: water is respectively 24:10,24:13, three kinds of ratios of 24:16 and adds water and mix and stir, and under 40 ℃, 50 ℃, 65 ℃ three temperature, heats respectively and processed 9 kinds of dyestuffs in 40 minutes, 50 minutes, 60 minutes; Adopt 9 kinds of above-mentioned dyestuffs to contaminate repeatedly at normal temperatures and mode such as airing dyes to the silk fabrics cloth through 16 times; Process 9 kinds of linings 1 at last; The surface of 9 kinds of linings appears coffee-like or single face is coffee color and there is the Liang spot on the surface; If raw material thread fabric cloth is the colored end, then the cloth surface presents colour and visible Liang spot.
The present invention further dyeing and finishing simultaneously or the dyeing back 9 kinds of above-mentioned dyeing and finishing process are incorporated as respectively fabric weight 0.5%, 4%, 8% non-reacted resin cation DFRF-1, quaternised reaction resin, have quaternary ammonium salt high polymer, have quaternary ammonium salt more than one in the reactive base of tool again; Improve antibiotic durability and COLOR FASTNESS, process 9 kinds of linings 2.
Test the antibiotic property of lining 1 and lining 2 respectively; Method of testing adopts the absorption process among the GB GB/T 20944.2-2007 " evaluation of antibacterial textile performance "; The examination bacterial classification is staphylococcus aureus, Escherichia coli and Candida albicans; If record the lining bacteriostasis rate all greater than 90%, then explanation has antibacterial effect; Durability for the research antibacterial fabric; Adopt " FZ/T73023-2006 antibiosis knitting article " industry standard to evaluate; The antibacterial effect method of testing adopts absorption process equally, the antibiotic rank of two kinds of linings of last test, and it is promptly qualified that the antibiotic rank of lining reaches the AA level.
Test antibacterial effect respectively, lining 1 and lining 2 bacteriostasis rates explain that all greater than 90% they all have antibacterial effect; Further test antibiotic durability respectively, lining 1 antibiotic rank reaches the AA level, and lining 2 antibiotic levels can reach the AAA level; All qualified, and lining 2 antibiotic durability are superior to lining 1.
Claims (3)
1. an environment-friendly type antibiotic property fabric is characterized in that at first the dye yam plant tuber being rolled into disintegrating slag with pulper, with quality than dye yam slag: water is that 24:10-16 adds water and mixes and stir, and heats at 40-65 ℃ and promptly to process dyestuff in about 40-60 minute; The fabric cloth is dyeed with dyestuff through twice above dip-dye repeatedly and airing mode more at normal temperatures; Process lining at last; When if silk fabrics is primary colors; Surface, dyeing back appears coffee-like or single face is coffee color and there is the Liang spot on the surface, if when silk fabrics be colored, then surface, dyeing back presents colour and it is thus clear that Liang spot.
2. environment-friendly type antibiotic property fabric according to claim 1, it is characterized in that dyeing and finishing simultaneously or be incorporated as after the dyeing fabric fabric weight 0.5～8% non-reacted resin cation, quaternised reaction resin, have quaternary ammonium salt high polymer, have quaternary ammonium salt more than one in the reactive base of tool again.
3. environment-friendly type antibiotic property fabric according to claim 1 and 2 is characterized in that the fabric cloth is a silk fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102489076A CN102433736A (en) | 2011-08-28 | 2011-08-28 | Environmentally friendly anti-bacterial fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102489076A CN102433736A (en) | 2011-08-28 | 2011-08-28 | Environmentally friendly anti-bacterial fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102433736A true CN102433736A (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102489076A Pending CN102433736A (en) | 2011-08-28 | 2011-08-28 | Environmentally friendly anti-bacterial fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN102433736A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940175A (en) * | 2005-09-28 | 2007-04-04 | 欧阳小战 | Fabric aftertreatment |
| CN101046067A (en) * | 2007-04-12 | 2007-10-03 | 苏州大学 | Process of dyeing silk with dye yam extract |
| CN101435155A (en) * | 2007-11-16 | 2009-05-20 | 深圳市香云莎科技有限公司 | Nano silver antibacterial health care canton gaze gambiered silk and finishing method thereof |
| CN102061631A (en) * | 2009-11-12 | 2011-05-18 | 上海甲秀工业设计有限公司 | Modern gambiered Canton gauze product processing and manufacturing method |
-
2011
- 2011-08-28 CN CN2011102489076A patent/CN102433736A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940175A (en) * | 2005-09-28 | 2007-04-04 | 欧阳小战 | Fabric aftertreatment |
| CN101046067A (en) * | 2007-04-12 | 2007-10-03 | 苏州大学 | Process of dyeing silk with dye yam extract |
| CN101435155A (en) * | 2007-11-16 | 2009-05-20 | 深圳市香云莎科技有限公司 | Nano silver antibacterial health care canton gaze gambiered silk and finishing method thereof |
| CN102061631A (en) * | 2009-11-12 | 2011-05-18 | 上海甲秀工业设计有限公司 | Modern gambiered Canton gauze product processing and manufacturing method |
Non-Patent Citations (1)
| Title |
|---|
| 黄茂福: "论无醛固色剂的发展", 《印染》 * |
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Application publication date: 20120502 |