CN104594029B - A kind of antibiotic finishing method of blending cotton face fabric - Google Patents
A kind of antibiotic finishing method of blending cotton face fabric Download PDFInfo
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- CN104594029B CN104594029B CN201510053180.4A CN201510053180A CN104594029B CN 104594029 B CN104594029 B CN 104594029B CN 201510053180 A CN201510053180 A CN 201510053180A CN 104594029 B CN104594029 B CN 104594029B
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- citri reticulatae
- reticulatae viride
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Abstract
The invention discloses the antibiotic finishing method of a kind of blending cotton face fabric, described antibiotic finishing method step is as follows: Chinese juniper is pulverized by (1), add ethanol water after pulverizing to extract, centrifugation after extraction, Chinese juniper extract will be prepared after supernatant concentration；(2) separately take Pericarpium Citri Reticulatae Viride, by Pericarpium Citri Reticulatae Viride crushed after being dried, add ethanol water and extract, centrifugation after extraction, prepare Pericarpium Citri Reticulatae Viride extract by after supernatant concentration；(3) take chitosan, nano titanium oxide, Chinese juniper extract, Pericarpium Citri Reticulatae Viride extract, water by weight, chitosan, nano titanium oxide, Chinese juniper extract and Pericarpium Citri Reticulatae Viride extract water are dissolved, is stirred until homogeneous after dissolving；(4) being immersed to mixed liquor by blending cotton face fabric, soak, two leachings two are rolled, and are antibacterial blending cotton face fabric after drying.The blending cotton face fabric of preparation has possessed higher anti-microbial property.
Description
Technical field
The invention belongs to textile dyeing and finishing field, relate to the antibiotic finishing method of a kind of weaving face fabric,
Particularly relate to the antibiotic finishing method of a kind of blending cotton face fabric.
Background technology
Spandex has good elastic excellence, and its strength ratio rubber latex thread is high, and line density is the most more
Carefully, and more resistant to chemical degradation.The resistance to acids and bases of spandex, sweat proof, sea water resistance, resistance to dry-cleaning
Property, wearability are preferable.The ratio that spandex is used on general clothes is relatively low.The most all can
A large amount of other fibers of addition such as cotton, polyester blended, to be reduced to minimum degree by gloss.
Terylene has the advantages that intensity is high.Chopped fiber intensity is 2.6～5.7cN/dtex, high-strength
Power fiber is 5.6～8.0cN/dtex.And its hygroscopicity is relatively low, its wet strength with
Dry strength is essentially identical.Impact strength is higher 4 times than chinlon, higher 20 times than viscose rayon.
The second, good springiness.Elastic close to Pilus Caprae seu Ovis.Crease resistance exceedes other fibers, i.e. fabric not wrinkle,
Good stability of the dimension.Modulus of elasticity is 22～141cN/dtex, higher 2～3 times than chinlon.
Dacron has higher intensity and elastic recovery capability.Cotton with terylene with spandex mixed
Textile fabric does not has preferable bacteriostasis property, easily by escherichia coli and staphylococcus aureus
Deng polluting, affect the dress of people.In order to improve the bacteriostasis rate of blending cotton face fabric, need mixed
Spin cotton face fabric and carry out effective antibiotic finish.
Summary of the invention
Solve the technical problem that: the antibacterial strength of the blended yarn weaved fabric of cotton and spandex or terylene is relatively
Low, it is easy to be contaminated by bacterial and encroach on, improve the antibacterial strength of blending cotton face fabric, need mixed
Spin cotton face fabric and carry out antibiotic finish, to improve blending cotton face fabric to escherichia coli, golden yellow Fructus Vitis viniferae
The anti-microbial property of coccus.
Technical scheme: the invention discloses the antibiotic finishing method of a kind of blending cotton face fabric, described
Antibiotic finishing method step as follows:
(1) Chinese juniper is pulverized, after pulverizing add ethanol water extract, after extraction from
The heart separates, and will prepare Chinese juniper extract after supernatant concentration；
(2) separately take Pericarpium Citri Reticulatae Viride, by Pericarpium Citri Reticulatae Viride crushed after being dried, add ethanol water and extract, carry
Take rear centrifugation, prepare Pericarpium Citri Reticulatae Viride extract by after supernatant concentration；
(3) take by weight chitosan be 5-13 part, nano titanium oxide be 3-6 part, step
(1) the Chinese juniper extract prepared is that Pericarpium Citri Reticulatae Viride extract prepared by 3-5 part, step (2) is
2-5 part, water are 145-165 part, by chitosan, nano titanium oxide, Chinese juniper extract and
Pericarpium Citri Reticulatae Viride extract water dissolves, and is stirred until homogeneous after dissolving；
(4) being immersed to the mixed liquor of step (3) by blending cotton face fabric, temperature is room temperature,
Soaking 3h, two leachings two are rolled, and pick-up is 50-70%, is dried at 90 DEG C, is anti-after drying
The blending cotton face fabric of bacterium.
The antibiotic finishing method of described a kind of blending cotton face fabric, prepared by described Chinese juniper extract
Method is as follows: pulverized by Chinese juniper, adds the ethanol water of 20-40wt% after pulverizing,
Feed liquid weight ratio is 1:6-1:9, and Extracting temperature is 55-65 DEG C, and extraction time is 3-5h,
Centrifugation after extraction, will prepare Chinese juniper extract after supernatant concentration.
The antibiotic finishing method of described a kind of blending cotton face fabric, prepared by described Pericarpium Citri Reticulatae Viride extract
Method is as follows: by Pericarpium Citri Reticulatae Viride crushed after being dried, add the ethanol water of 40-60wt%, feed liquid
Weight ratio is 1:4-6, Extracting temperature 40-60 DEG C, and extraction time is 2-3h, after extraction from
The heart separates, and prepares Pericarpium Citri Reticulatae Viride extract by after supernatant concentration.
The antibiotic finishing method of described a kind of blending cotton face fabric, in described blending cotton face fabric,
Cotton content is 60-80%.
The antibiotic finishing method of described a kind of blending cotton face fabric, removes in described blending cotton face fabric
Outside cotton, residue fabric is spandex or terylene.
The antibiotic finishing method of described a kind of blending cotton face fabric, described chitosan purity is
More than 90%.
The antibiotic finishing method of described a kind of blending cotton face fabric, pick-up is 60%.
Beneficial effect: the antibiotic finishing method of the blending cotton face fabric of the present invention can be very effective
Improve the anti-microbial property of the fabric after cotton and spandex, blend polyester, the antibiotic finish side of the present invention
Including the antimicrobial component such as natural extract and inorganic antiseptic in method, it carries adding Pericarpium Citri Reticulatae Viride
After taking, highly significant improve its to escherichia coli and staphylococcus aureus antibacterial by force
Degree, effectively can arrange blending cotton face fabric, to improve its antibacterial strength.
Detailed description of the invention
Embodiment 1
(1) Chinese juniper is pulverized, after pulverizing, add the ethanol water of 20wt%, feed liquid weight
Ratio 1:9, Extracting temperature is 65 DEG C, and extraction time is 5h, centrifugation after extraction, by upper
Clear liquid prepares Chinese juniper extract after concentrating；
(2) by Pericarpium Citri Reticulatae Viride crushed after being dried, adding the ethanol water of 60wt%, feed liquid weight ratio is 1:
6, Extracting temperature 60 DEG C, extraction time is 3h, and centrifugation after extraction, by supernatant concentration
After prepare Pericarpium Citri Reticulatae Viride extract；
(3) take by weight chitosan be 13 parts, nano titanium oxide be 6 parts, step (1) system
The Pericarpium Citri Reticulatae Viride extract that standby Chinese juniper extract is 5 parts, prepared by step (2) is 5 parts, water is
145 parts, chitosan, nano titanium oxide, Chinese juniper extract and Pericarpium Citri Reticulatae Viride extract water are entered
Row dissolves, and is stirred until homogeneous after dissolving；
(4) 60% blending cotton face fabric cotton, 40% spandex is immersed to the mixed liquor of step (3),
Temperature is room temperature, soaks 3h, and two leachings two are rolled, and pick-up is 70%, is dried at 90 DEG C,
Dried is antibacterial blending cotton face fabric.
Embodiment 2
(1) Chinese juniper is pulverized, after pulverizing, add the ethanol water of 40wt%, feed liquid weight
Ratio is 1:6, and Extracting temperature is 55 DEG C, and extraction time is 3h, centrifugation after extraction, will
Chinese juniper extract is prepared after supernatant concentration；
(2) by Pericarpium Citri Reticulatae Viride crushed after being dried, adding the ethanol water of 40wt%, feed liquid weight ratio is 1:
4, Extracting temperature 40 DEG C, extraction time is 2h, and centrifugation after extraction, by supernatant concentration
After prepare Pericarpium Citri Reticulatae Viride extract；
(3) take by weight chitosan be 5 parts, nano titanium oxide be 3 parts, prepared by step (1)
Chinese juniper extract be 3 parts, the Pericarpium Citri Reticulatae Viride extract prepared of step (2) be 2 parts, water be 165
Part, chitosan, nano titanium oxide, Chinese juniper extract and Pericarpium Citri Reticulatae Viride extract water are carried out molten
Solve, be stirred until homogeneous after dissolving；
(4) 80% blending cotton face fabric cotton, 20% spandex is immersed to the mixed liquor of step (3),
Temperature is room temperature, soaks 3h, and two leachings two are rolled, and pick-up is 50%, is dried at 90 DEG C,
Dried is antibacterial blending cotton face fabric.
Embodiment 3
(1) Chinese juniper is pulverized, after pulverizing, add the ethanol water of 40wt%, feed liquid weight
Ratio is 1:6, and Extracting temperature is 55 DEG C, and extraction time is 3h, centrifugation after extraction, will
Chinese juniper extract is prepared after supernatant concentration；
(2) by Pericarpium Citri Reticulatae Viride crushed after being dried, adding the ethanol water of 40wt%, feed liquid weight ratio is 1:
4, Extracting temperature 40 DEG C, extraction time is 2h, and centrifugation after extraction, by supernatant concentration
After prepare Pericarpium Citri Reticulatae Viride extract；
(3) take by weight chitosan be 7 parts, nano titanium oxide be 5 parts, prepared by step (1)
Chinese juniper extract be 4 parts, the Pericarpium Citri Reticulatae Viride extract prepared of step (2) be 4 parts, water be 160
Part, chitosan, nano titanium oxide, Chinese juniper extract and Pericarpium Citri Reticulatae Viride extract water are carried out molten
Solve, be stirred until homogeneous after dissolving；
(4) 60% blending cotton face fabric cotton, 40% terylene is immersed to the mixed liquor of step (3),
Temperature is room temperature, soaks 3h, and two leachings two are rolled, and pick-up is 50%, is dried at 90 DEG C,
Dried is antibacterial blending cotton face fabric.
Embodiment 4
(1) Chinese juniper is pulverized, after pulverizing, add the ethanol water of 40wt%, feed liquid weight
Ratio is 1:6, and Extracting temperature is 55 DEG C, and extraction time is 3h, centrifugation after extraction, will
Chinese juniper extract is prepared after supernatant concentration；
(2) by Pericarpium Citri Reticulatae Viride crushed after being dried, adding the ethanol water of 40wt%, feed liquid weight ratio is 1:
4, Extracting temperature 40 DEG C, extraction time is 2h, and centrifugation after extraction, by supernatant concentration
After prepare Pericarpium Citri Reticulatae Viride extract；
(3) take by weight chitosan be 10 parts, nano titanium oxide be 4 parts, step (1) system
The Pericarpium Citri Reticulatae Viride extract that standby Chinese juniper extract is 5 parts, prepared by step (2) is 2 parts, water is
150 parts, chitosan, nano titanium oxide, Chinese juniper extract and Pericarpium Citri Reticulatae Viride extract water are entered
Row dissolves, and is stirred until homogeneous after dissolving；
(4) 80% blending cotton face fabric cotton, 20% terylene is immersed to the mixed liquor of step (3),
Temperature is room temperature, soaks 3h, and two leachings two are rolled, and pick-up is 50%, is dried at 90 DEG C,
Dried is antibacterial blending cotton face fabric.
Embodiment 5
(1) Chinese juniper is pulverized, after pulverizing, add the ethanol water of 30wt%, feed liquid weight
Ratio is 1:7, and Extracting temperature is 60 DEG C, and extraction time is 4h, centrifugation after extraction, will
Chinese juniper extract is prepared after supernatant concentration；
(2) by Pericarpium Citri Reticulatae Viride crushed after being dried, adding the ethanol water of 50wt%, feed liquid weight ratio is 1:
5, Extracting temperature 50 DEG C, extraction time is 3h, and centrifugation after extraction, by supernatant concentration
After prepare Pericarpium Citri Reticulatae Viride extract；
(3) take by weight chitosan be 8 parts, nano titanium oxide be 4 parts, prepared by step (1)
Chinese juniper extract be 5 parts, the Pericarpium Citri Reticulatae Viride extract prepared of step (2) be 3 parts, water be 155
Part, chitosan, nano titanium oxide, Chinese juniper extract and Pericarpium Citri Reticulatae Viride extract water are carried out molten
Solve, be stirred until homogeneous after dissolving；
(4) 80% blending cotton face fabric cotton, 20% terylene is immersed to the mixed liquor of step (3),
Temperature is room temperature, soaks 3h, and two leachings two are rolled, and pick-up is 60%, is dried at 90 DEG C,
Dried is antibacterial blending cotton face fabric.
Comparative example
(1) Chinese juniper is pulverized, after pulverizing, add the ethanol water of 20wt%, feed liquid weight
Ratio 1:9, Extracting temperature is 65 DEG C, and extraction time is 5h, centrifugation after extraction, by upper
Clear liquid prepares Chinese juniper extract after concentrating；
(2) take by weight chitosan be 13 parts, nano titanium oxide be 6 parts, step (1) system
Standby Chinese juniper extract is 5 parts, water is 145 parts, by chitosan, nano titanium oxide, circle
Cypress extract and Pericarpium Citri Reticulatae Viride extract water dissolve, and are stirred until homogeneous after dissolving；
(3) 60% blending cotton face fabric cotton, 40% spandex is immersed to the mixed liquor of step (2),
Temperature is room temperature, soaks 3h, and two leachings two are rolled, and pick-up is 70%, is dried at 90 DEG C,
Dried is antibacterial blending cotton face fabric.
Being determined by the anti-microbial property of embodiment 1 to 5 and comparative example, its bacteriostasis rate result is as follows:
| Escherichia coli suppression ratio | Staphylococcus aureus suppression ratio | |
| Embodiment 1 | 87% | 85% |
| Embodiment 2 | 87% | 86% |
| Embodiment 3 | 90% | 90% |
| Embodiment 4 | 91% | 88% |
| Embodiment 5 | 96% | 94% |
| Comparative example | 75% | 79% |
From the point of view of comparative example with the gap of the bacteriostasis rate of embodiment, resisting of the blended yarn weaved fabric of the present invention
Bacterium method for sorting, by adding Pericarpium Citri Reticulatae Viride extract, and then effectively raises blending cotton face fabric pair
Escherichia coli and the bacteriostasis rate of staphylococcus aureus.
Claims (5)
1. the antibiotic finishing method of a blending cotton face fabric, it is characterised in that described is antibacterial whole
Reason method step is as follows:
(1) Chinese juniper is pulverized, after pulverizing add ethanol water extract, after extraction from
The heart separates, and will prepare Chinese juniper extract after supernatant concentration；
(2) separately take Pericarpium Citri Reticulatae Viride, by Pericarpium Citri Reticulatae Viride crushed after being dried, add ethanol water and extract, carry
Take rear centrifugation, prepare Pericarpium Citri Reticulatae Viride extract by after supernatant concentration；
(3) take by weight chitosan be 5-13 part, nano titanium oxide be 3-6 part, step
(1) the Chinese juniper extract prepared is that Pericarpium Citri Reticulatae Viride extract prepared by 3-5 part, step (2) is
2-5 part, water are 145-165 part, by chitosan, nano titanium oxide, Chinese juniper extract and
Pericarpium Citri Reticulatae Viride extract water dissolves, and is stirred until homogeneous after dissolving；
(4) being immersed to the mixed liquor of step (3) by blending cotton face fabric, temperature is room temperature,
Soaking 3h, two leachings two are rolled, and pick-up is 50-70%, is dried at 90 DEG C, is anti-after drying
The blending cotton face fabric of bacterium；
Described Chinese juniper method for preparing extractive is as follows: pulverized by Chinese juniper, adds after pulverizing
The ethanol water of 20-40wt%, feed liquid weight ratio is 1:6-1:9, and Extracting temperature is
55-65 DEG C, extraction time is 3-5h, centrifugation after extraction, will prepare after supernatant concentration
Obtain Chinese juniper extract；
Described Pericarpium Citri Reticulatae Viride extract preparation method is as follows: by Pericarpium Citri Reticulatae Viride crushed after being dried, adds
The ethanol water of 40-60wt%, feed liquid weight ratio is 1:4-6, Extracting temperature 40-60 DEG C,
Extraction time is 2-3h, centrifugation after extraction, prepares Pericarpium Citri Reticulatae Viride by after supernatant concentration
Extract.
The antibiotic finishing method of a kind of blending cotton face fabric the most according to claim 1, its
Being characterised by described blending cotton face fabric, cotton content is 60-80%.
The antibiotic finishing method of a kind of blending cotton face fabric the most according to claim 2, its
Being characterised by described blending cotton face fabric in addition to cotton, residue fabric is spandex or terylene.
The antibiotic finishing method of a kind of blending cotton face fabric the most according to claim 1, its
The chitosan purity being characterised by described is more than 90%.
The antibiotic finishing method of a kind of blending cotton face fabric the most according to claim 1, its
It is characterised by that pick-up is 60%.
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| CN105256590A (en) * | 2015-11-12 | 2016-01-20 | 长兴千尺度纺织品有限公司 | Ecological textile auxiliary |
| CN105239413A (en) * | 2015-11-12 | 2016-01-13 | 长兴千尺度纺织品有限公司 | Application of ecological auxiliary in finishing of cashmere sweater |
| CN105256568A (en) * | 2015-11-12 | 2016-01-20 | 长兴千尺度纺织品有限公司 | Application of ecological auxiliary to woolen sweater finishing |
| CN105671942A (en) * | 2016-01-07 | 2016-06-15 | 江苏天章医用卫生新材料有限公司 | Method for preparing medical antibacterial cotton gauze |
| CN105623481A (en) * | 2016-02-24 | 2016-06-01 | 刘操 | Polyester powder coating with sterilizing effect and preparation method and application thereof |
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| CN110578253B (en) * | 2019-09-17 | 2022-03-08 | 常州大学 | Preparation method of antibacterial textile based on polydopamine/nano-silver |
| CN112853755B (en) * | 2020-12-23 | 2022-03-25 | 南通雅文纺织品有限公司 | Antibacterial fabric for sofa cushion and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002285472A (en) * | 2001-03-28 | 2002-10-03 | Nagase Kasei Kogyo Kk | Method of antibacterial processing of fibers |
| CN102002854B (en) * | 2010-12-06 | 2012-01-25 | 中原工学院 | Multifunctional textile finishing agent, preparation method thereof and cotton textile finishing method |
| CN103726312A (en) * | 2013-11-26 | 2014-04-16 | 常熟常圣服饰有限公司 | Finishing technology of fragrant antibacterial cotton fabric |
| CN103668978B (en) * | 2013-11-27 | 2015-12-30 | 江苏中新资源集团有限公司 | A kind of fabric antimicrobial finishing agent and preparation method thereof |
| CN104294595A (en) * | 2014-09-10 | 2015-01-21 | 江苏双双布业有限公司 | Production process for anti-bacterial deodorant textile |
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