CN103498274A - Fabric blending chitin fibers and China hemp fibers - Google Patents
Fabric blending chitin fibers and China hemp fibers Download PDFInfo
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- CN103498274A CN103498274A CN201310425918.6A CN201310425918A CN103498274A CN 103498274 A CN103498274 A CN 103498274A CN 201310425918 A CN201310425918 A CN 201310425918A CN 103498274 A CN103498274 A CN 103498274A
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Abstract
The invention discloses fabric blending chitin fibers and China hemp fibers, and the fabric is formed by blending and weaving 30-50% of the chitin fibers and 50-70% of the China hemp fibers by weight. The chitin fibers and the China hemp fibers are different in performance and blended together, mutual reinforcing is achieved, and the fabric is light, thin and soft, has excellent moisture absorbing and breathability performance, good biological activity, biocompatibility and antibacterial activity and has a strong function for nursing the human skin.
Description
Technical field
The present invention relates to a kind of fabric, relate in particular to the fabric of a kind of chitin fiber and china-hemp fibers blending.
Background technology
Chitin fiber is to pass through from the shell of marine organisms shrimp, crab etc. a kind of natural high polymer fiber that the processing such as degreasing, decalcification are polymerized, and has good biologically active, biocompatibility and bacteriostasis property, and human body skin is had to very strong nursing function.The physical index of chitin fiber: fiber number 1.5-3.0 dawn; Fibrous fracture intensity >=1.5cN/dtex; Fracture strength irregularity≤12%; Elongation at break >=15%.Chitin fiber can be buied 1.5D * 38mm chitin fiber from Qingdao JiFa Group Co., Ltd.
China-hemp fibers is that Chinese retting is made.The cross section of china-hemp fibers has multiple irregularly shaped and comparatively complicated. and fibre section presents hollow. and middle hole is larger. and the 1/2-1/3. that accounts for cross-sectional area is than ramie, flax and cotton large. and the fiber cell wall has crackle and aperture. china-hemp fibers vertically more straight. there is horizontal joint and many crackles, aperture. and be communicated with lumen by capillary channel. this structure allows china-hemp fibers have more capillary channel. and make fabric there is remarkable moisture permeability.China-hemp fibers fracture strength and elongation at break be higher than ramie and flax, and the china-hemp fibers density ratio flax that can spin is low in theory, and therefore, china-hemp fibers can be weaved more frivolous, soft fabric.
The present invention attempts by a kind of new blended yarn woven fabric is provided, by chitin fiber and china-hemp fibers blending.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is to provide the fabric of a kind of chitin fiber and china-hemp fibers blending.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
The fabric of a kind of chitin fiber and china-hemp fibers blending, weaved and formed by 30-50wt% chitin fiber and the blending of 50-70wt% china-hemp fibers.
Preferably,
The fabric of a kind of chitin fiber and china-hemp fibers blending, weaved and formed by 30-50wt% chitin fiber and the blending of 50-70wt% china-hemp fibers, then form through anti-bacterial finish.
Described anti-bacterial finish step is, under normal temperature in antibiotic finishing solution dipping 10-30 minute, in described antibiotic finishing solution, the antibacterial finishing agent consumption is 0.5-1.5%o.w.f, bath raio is 1:15-1:25.
Described antibacterial finishing agent, be comprised of the component of following weight portion: protamine sulfate 5-15 part, Irgacare MP 50-70 part, cocounut oil acyl both sexes base sodium propionate 5-15 part, hexamethylene 15-25 part.Above-mentioned each component is uniformly mixed, can makes described antibacterial finishing agent.
Concrete, in the present invention:
Protamine sulfate, phonetic name: Liusuan Yujingdanbai, English name: Protamine Sulfate, book page number: two ones-742 of Chinese Pharmacopoeia versions in 2005, the sulfate of a kind of alkaline protein extracted in the adaptive suitable fresh mature sperm of fish of this strain.By dry product, be white or off-white powder, odorless, have hygroscopicity, soluble in water, is insoluble in ethanol, chloroform or ether.
Irgacare MP, another name: triclosan, triclosan, abbreviation DP300, English name: 5-chloro-2-(2,4-dichlorophenoxy), No. CAS: 3380-34-5.
Cocounut oil acyl both sexes base sodium propionate, No. CAS: 132647-08-6.
Hexamethylene, English name: Poly (hexamethylenebiguanide) hydrochloride, CAS accession number: 32289-58-0.
O.w.f, full name is On weight the fabric, the textile dyeing and finishing term, in weave dyeing and finishing technique, concentration be take fabric weight as benchmark, relatively fabric percentage.
Bath raio, liquor ratio, the textile dyeing and finishing term, refer to the ratio of fabric and dye liquor in impregnation method.
It should be noted that, as nothing, explain especially in the present invention, each raw material is all in content 100%.
In the present invention, the raw material sulphuric acid nucleoprotamine that will be usually used in medicine, food service industry is applied to the antibacterial treatment of weaving breakthroughly, further, in the present invention first by protamine sulfate and antiseptic 2,4,4 '-tri-chloro-2 '-dihydroxy diphenyl ethers, the composite use of hexamethylene, and under surfactant cocounut oil acyl both sexes base sodium propionate collaborative, the antibacterial effect notable synergistic.
With respect to prior art, the marked improvement major embodiment of technical solution of the present invention is: the present invention mixes two kinds of different fibers of performance of chitin fiber and china-hemp fibers, learn from other's strong points to offset one's weaknesses, fabric is frivolous, soft, there is remarkable moisture permeability, and there is good biologically active, biocompatibility and bacteriostasis property, human body skin is had to very strong nursing function.Further, by anti-bacterial finish, the fabric bacteriostasis rate is high, thereby can effectively protect health.
The specific embodiment
Embodiment 1
Select commercially available chitin fiber and china-hemp fibers, mass ratio is 40:60.
The chitin fiber shredding preliminary treatment that will take by said ratio is carded to the carded sliver on carding machine; The china-hemp fibers shredding preliminary treatment that will take by said ratio is carded to the carded sliver on carding machine; Then by the chitin fiber carded sliver and the china-hemp fibers carded sliver on drawing frame and close, make ripe; Carry out drawing-off and twisting on Speed frames, finally further draw twisting on fine spining machine, make china-hemp fibers and chitin fiber blended yarn.Adopt large circle machine knitting device making method to be weaved china-hemp fibers and chitin fiber blended yarn again, finally make the fabric of chitin fiber and china-hemp fibers blending.
Obviously, above-mentioned blended yarn and the preparation technology of fabric are the universal method of the industry, for well known to those of ordinary skill in the art.
Embodiment 2
Get the fabric of the prepared chitin fiber of part embodiment 1 and china-hemp fibers blending, further carry out anti-bacterial finish, concrete steps are:
(1) configuration of antibacterial finishing agent:
Data by 2 correspondences of embodiment in table 1 take each raw material, are uniformly mixed, and make antibacterial finishing agent.
(2) dipping:
Antibacterial finishing agent is dissolved in water, makes antibiotic finishing solution;
To under the fabric normal temperature (18-25 ℃) of chitin fiber and china-hemp fibers blending, in antibiotic finishing solution, flood 20 minutes, in described antibiotic finishing solution, the antibacterial finishing agent consumption is 1.0%o.w.f again, and bath raio is 1:20.
(3) dehydration;
(4) dry: at 100 ℃ of temperature by fabric drying.
Can make chitin fiber after antibiotic post processing of the present invention and the fabric of china-hemp fibers blending.
Embodiment 3
The preparation method is substantially the same manner as Example 2, and unique difference is the antibacterial finishing agent difference of selecting, the identical 1.0%o.w.f that is of antibacterial finishing agent consumption.In the present embodiment employing table 1, the data of embodiment 3 correspondences prepare antibacterial finishing agent.
Embodiment 4
The preparation method is substantially the same manner as Example 2, and unique difference is the antibacterial finishing agent difference of selecting, the identical 1.0%o.w.f that is of antibacterial finishing agent consumption.In the present embodiment employing table 1, the data of embodiment 4 correspondences prepare antibacterial finishing agent.
Embodiment 5
The preparation method is substantially the same manner as Example 2, and unique difference is the antibacterial finishing agent difference of selecting, the identical 1.0%o.w.f that is of antibacterial finishing agent consumption.In the present embodiment employing table 1, the data of embodiment 5 correspondences prepare antibacterial finishing agent.
Embodiment 6
The preparation method is substantially the same manner as Example 2, and unique difference is the antibacterial finishing agent difference of selecting, the identical 1.0%o.w.f that is of antibacterial finishing agent consumption.In the present embodiment employing table 1, the data of embodiment 6 correspondences prepare antibacterial finishing agent.
Table 1: antibacterial finishing agent formula table unit: kilogram
| ? | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Protamine sulfate | 10 | / | 20 | 10 | 10 |
| The chloro-2'-dihydroxy diphenyl ether of 2,4,4'-tri- | 60 | 60 | 60 | 80 | / |
| Cocounut oil acyl both sexes base sodium propionate | 10 | 20 | / | 10 | 10 |
| Hexamethylene | 20 | 20 | 20 | / | 80 |
Test case 1
Adopt standard GB/T/T20944.3-2008 " evaluation of antibacterial textile performance the 3rd part: succusion " to carry out the antibiotic property quantitative test, adopt color fastness to washing testing machine washing methods, the fabric after 30 times is washed in test, and test result is in Table 2.
Table 2: bacteriostasis rate test chart after washing 30 times
| ? | Washing times, inferior | Bacteriostasis rate (Escherichia coli), % | Bacteriostasis rate (Candida albicans), % |
| Embodiment 2 | 30 | 81 | 82 |
| Embodiment 3 | 30 | 72 | 70 |
| Embodiment 4 | 30 | 73 | 69 |
| Embodiment 5 | 30 | 60 | 58 |
| Embodiment 6 | 30 | 64 | 68 |
Claims (4)
1. the fabric of a chitin fiber and china-hemp fibers blending, is characterized in that: by 30-50wt% chitin fiber and the blending of 50-70wt% china-hemp fibers, weaved and formed.
2. the fabric of a chitin fiber and china-hemp fibers blending, is characterized in that: weaved and formed by 30-50wt% chitin fiber and the blending of 50-70wt% china-hemp fibers, then form through anti-bacterial finish.
3. the fabric of chitin fiber as claimed in claim 2 and china-hemp fibers blending, it is characterized in that: described anti-bacterial finish step is, flood 10-30 minute under normal temperature in antibiotic finishing solution, in described antibiotic finishing solution, the antibacterial finishing agent consumption is 0.5-1.5%o.w.f, and bath raio is 1:15-1:25.
4. the fabric of chitin fiber as claimed in claim 3 and china-hemp fibers blending, it is characterized in that, described antibacterial finishing agent, component by following weight portion forms: protamine sulfate 5-15 part, 2,4,4 '-tri-chloro-2 '-dihydroxy diphenyl ether 50-70 parts, cocounut oil acyl both sexes base sodium propionate 5-15 part, hexamethylene 15-25 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310425918.6A CN103498274B (en) | 2013-09-17 | 2013-09-17 | The fabric of chitin fiber and china-hemp fibers blending |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310425918.6A CN103498274B (en) | 2013-09-17 | 2013-09-17 | The fabric of chitin fiber and china-hemp fibers blending |
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| CN103498274A true CN103498274A (en) | 2014-01-08 |
| CN103498274B CN103498274B (en) | 2015-12-23 |
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| CN201310425918.6A Expired - Fee Related CN103498274B (en) | 2013-09-17 | 2013-09-17 | The fabric of chitin fiber and china-hemp fibers blending |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898742A (en) * | 2014-03-30 | 2014-07-02 | 上海婉静纺织科技有限公司 | Pillowcase fabric |
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| CN1431350A (en) * | 2003-02-15 | 2003-07-23 | 王新文 | Natural green health care knitwear and its mfg. method |
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| CN103243467A (en) * | 2013-05-22 | 2013-08-14 | 南通弘联服饰有限公司 | Knitwear containing chitin fibers |
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2013
- 2013-09-17 CN CN201310425918.6A patent/CN103498274B/en not_active Expired - Fee Related
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898742A (en) * | 2014-03-30 | 2014-07-02 | 上海婉静纺织科技有限公司 | Pillowcase fabric |
| CN103898742B (en) * | 2014-03-30 | 2016-01-20 | 上海婉静纺织科技有限公司 | Pillow case fabric |
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| CN103498274B (en) | 2015-12-23 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Bomin Inventor before: Yuan Juan |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160728 Address after: 313216 Zhejiang city of Huzhou province Deqing County Qianyuan town Gan Xing community South No. 58 Patentee after: Gao Bomin Address before: 201107 Shanghai city Minhang District Minhang Road 88 Lane No. 1-30 building twenty-second room T158 Patentee before: Shanghai Wanjing Textile Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |