CN108755147A - A kind of crease-resistant modified cotton fiber fabric and preparation method thereof - Google Patents
A kind of crease-resistant modified cotton fiber fabric and preparation method thereof Download PDFInfo
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- CN108755147A CN108755147A CN201810550114.1A CN201810550114A CN108755147A CN 108755147 A CN108755147 A CN 108755147A CN 201810550114 A CN201810550114 A CN 201810550114A CN 108755147 A CN108755147 A CN 108755147A
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 158
- 239000004744 fabric Substances 0.000 title claims abstract description 128
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 81
- 244000005700 microbiome Species 0.000 claims abstract description 56
- 239000004615 ingredient Substances 0.000 claims abstract description 41
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 17
- 235000002837 Acetobacter xylinum Nutrition 0.000 claims abstract description 13
- 241000228212 Aspergillus Species 0.000 claims abstract description 13
- 241001136169 Komagataeibacter xylinus Species 0.000 claims abstract description 13
- 230000000813 microbial effect Effects 0.000 claims abstract description 6
- 239000003607 modifier Substances 0.000 claims abstract description 3
- 238000012986 modification Methods 0.000 claims description 37
- 230000004048 modification Effects 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 11
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 11
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 11
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 10
- 239000001888 Peptone Substances 0.000 claims description 10
- 108010080698 Peptones Proteins 0.000 claims description 10
- 239000008103 glucose Substances 0.000 claims description 10
- 235000019319 peptone Nutrition 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 230000001153 anti-wrinkle effect Effects 0.000 claims description 6
- 108010022355 Fibroins Proteins 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 230000009514 concussion Effects 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 abstract description 14
- 238000009941 weaving Methods 0.000 abstract description 8
- 238000005842 biochemical reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 238000002525 ultrasonication Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000005445 natural material Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- WQZGKKKJIJFFOK-DVKNGEFBSA-N alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-DVKNGEFBSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000675 fabric finishing Substances 0.000 description 1
- 238000009962 finishing (textile) Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of crease-resistant modified cotton fiber fabric and preparation method thereof, which is by after cotton fiber fabric microorganism modifier treatment, made of the natural crease-resistant crease-resistant processing of ingredient；The microorganism modifying agent includes Cellfalcicula, aspergillus and acetobacter xylinum；The natural crease-resistant ingredient is silk peptide；The active group having through microbial biochemical reaction on the crease-resistant modified cotton fiber fabric can be bonded with natural crease-resistant ingredient progress, to significantly improve the wrinkle resistance of cotton fiber fabric；The modified cotton fiber fabric can be applied to the every field of weaving dress ornament.
Description
Technical field
The present invention relates to textile product technical fields, and in particular to a kind of crease-resistant modified cotton fiber fabric and its preparation side
Method.
Background technology
Cotton fiber fabric refers to the fabric for using cotton fiber to be formed by weaving for raw material；The main ingredient of cotton fiber is fiber
Element, cellulose are natural polymers, and the chemical structural formula of cellulose repeats structure by α glucose for basic structural unit
At element group becomes carbon 44.44%, hydrogen 6.17%, oxygen 49.39%.The degree of polymerization of cotton fiber is between 6000 ~ 11000.In addition, cotton
Fiber is accompanied by 5% or so other substances, referred to as accompaniment, and accompaniment practices spinning process with drift, dyeing and printing process has shadow
It rings.Since cotton fiber is natural material, so the fabric being formed by weaving with it and skin contact are without any stimulation, it is without side-effects,
To wear useful and harmless to human body long, sanitation performance is good, and has preferable hygroscopicity and thermal property, thus, cotton fiber fabric is
A kind of most coverstock material of textile garment field application.However, cotton fiber fabric is there is also many defects, such as light resistance, resistance to
It is hot general；To microbe-sensitive, intolerant to mould；Anti- fold is poor；Dyeability difference etc. also causes cotton fiber fabric to be taken in weaving
The application in gorget domain is subject to certain restrictions.
In order to increase cotton fiber fabric in the application range in weaving dress ornament field, people, which have made cotton fiber fabric, largely to be changed
Property processing, to improve its disadvantage, increase its performance.Such as：It is the wrinkle resistance for improving cotton fiber fabric in the prior art, usually will
It is blended with artificial synthesized fiber progress, and then obtains the preferable composite material of wrinkle resistance.Although the above method imparts
The better wrinkle resistance of cotton fiber fabric, but the application of artificial synthetic fiber, can not only reduce the natural sex of cotton fiber fabric, can also
The snugness of fit for reducing cotton fiber fabric affects cotton fiber fabric and is applied in top grade weaves dress ornament.
Invention content
It is an object of the invention to overcome the defect of wrinkle resistance difference existing for existing cotton fiber fabric, it is proposed that a kind of crease-resistant
Modified cotton fiber fabric and preparation method thereof.Modified cotton fiber fabric of the present invention is by natural crease-resistant ingredient to by microorganism
Obtained from biochemical reaction and the modified cotton fiber fabric with a large amount of active groups carry out crease-resistant processing, passed through on cotton fiber fabric
The active group that microbial biochemical reaction has can be bonded with natural crease-resistant ingredient progress, to significantly improve cotton fiber fabric
Wrinkle resistance；The modified cotton fiber fabric can be applied to the every field of weaving dress ornament.
In order to achieve the above-mentioned object of the invention, it is by cotton fiber face the present invention provides a kind of crease-resistant modified cotton fiber fabric
After material microorganism modifier treatment, then with natural crease-resistant ingredient through made of crease-resistant processing.
Wherein, the microorganism modifying agent includes Cellfalcicula (Cellfacicula), aspergillus (Aspergillus)
And acetobacter xylinum（Acetobacter xylinus）；There is synergistic function between the microorganism modifying agent, life can be passed through
Changing reaction makes have a large amount of active groups on cotton fiber, meanwhile, the active group having and the natural crease-resistant COMPONENTS COMPATIBILITY
Good, bonding capability is strong, and cotton fiber fabric is made to have excellent wrinkle resistance；Also, the microorganism modifying agent is to fine in cotton fiber
The modification degree for tieing up element is more easy to control, small to the influence of cotton fiber mechanical property.
Wherein, it is preferred that the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is 1- in the microorganism modifying agent
3 ︰ 1-3 ︰ 1；Preferred microorganism modifying agent is more preferable to the modified effect of cotton fiber, and active group is more on obtained cotton fiber,
Mechanical property is more preferable；Most preferably, the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is in the microorganism modifying agent
2 ︰, 2 ︰ 1.
Wherein, the natural crease-resistant ingredient is silk peptide；Silk peptide and the activity after microorganism modifying agent effect
Group bonding capability is strong, can significantly improve the wrinkle resistance of cotton fiber fabric, meanwhile, silk peptide is natural material, does not interfere with cotton
The natural sex of fiber not fabric；Preferably, the fibroin peptide molecular weight is 5000-15000；The silk peptide of the molecular weight forms a film
Property it is good, fibroin albumen membrane structure can be formed in carbon fiber surface, the wrinkle resistance of cotton fiber is more preferable.
In order to achieve the above-mentioned object of the invention, further, the present invention also provides a kind of crease-resistant modified cotton fiber fabrics
Preparation method includes the following steps：
（1）With microorganism modifying agent modification agent；With natural crease-resistant at assignment system crease-shedding finishing agent；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified processing；
（3）Removal step（2）In modified processing cotton fiber fabric on the microorganism that adheres to, obtain modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, carry out crease-resistant processing；
（5）By step（4）The middle cotton fiber fabric through crease-resistant processing post-processes to obtain the crease-resistant modified cotton of the present invention through common process
Fabric lining.
A kind of preparation method of crease-resistant modified cotton fiber fabric, first with the biochemical reaction of microorganism, to cotton fiber fabric
It is modified processing, makes to be provided with a large amount of active group on the strand of cotton fiber fabric；It, will be natural again by bonded effect
Crease-resistant ingredient and active group are bonded, to impart the excellent wrinkle resistance of cotton fiber；The modification that the method for the present invention is prepared
Cotton fiber facing anti-crease is good, can be widely applied to weaving dress ornament field；Preparation method of the present invention is simple, reliable, is suitble to be modified
The large-scale industrial production of cotton fiber fabric.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（1）Described in modification
The 15-30% of modifying agent containing microorganism in finishing agent, glucose 0.5-1%, peptone 0.5-1%, remaining is water；Glucose therein
Nutrient, but too high levels are provided for the metabolism of microorganism with peptone, nutritional ingredient is sufficient, life of the microorganism to cotton fiber fabric
Change declines, the modified effect of cotton fiber fabric is reduced；Content is too low, and nutritional ingredient lacks, and microbial activity reduces, right
The modified effect of cotton fiber fabric equally reduces.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（1）Described in it is crease-resistant
Containing natural crease-resistant ingredient 10-30%, sodium bicarbonate 0.2-0.5% in finishing agent, remaining is water；Wherein sodium bicarbonate can promote naturally
Bonded, but the too high levels of crease-resistant ingredient and active group on modified cotton fiber, dressing liquid alkalinity is big, can cause it is natural it is crease-resistant at
Divide denaturation, reduces wrinkle resistance.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（2）Middle cotton fiber fabric
It is by sterilization treatment；To cotton fiber fabric sterilization treatment, influence of the miscellaneous bacteria to modification effect can be reduced.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（2）Middle modification
Temperature is 30-40 DEG C；Processing time is 20-40h；Modification time is long, to the modified transition of cotton fiber fabric, cotton fiber fabric
Mechanical property can significantly reduce.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（3）Middle removal cotton fiber
The method of upper attached microbial is that ultrasonic wave carries out concussion processing；The high frequency oscillation that ultrasonic wave provides can promote the de- of microorganism
It falls, can fast and efficiently remove the microorganism of attachment；It is further preferred that the ultrasonic oscillation processing is divided into two stages,
First stage is the lift-off processing stage, is for micro- life under the premise of more complete reservation microbial activity on removal cotton fiber
Object, the microorganism recoverable of this section removal, saves production cost, which is handled in clear water, repeats operation 1-3
It is secondary；Second stage is the sterilization treatment stage, is to kill the activity of remaining microorganism on cotton fiber；The lift-off processing stage
Ultrasonic wave frequency≤40KHz, time 5-20min, ultrasonic frequency is excessively high or overlong time, can destroy microbes
Structure causes microorganism to be difficult to recycling；Ultrasonic frequency >=the 100KHz in the sterilization treatment stage, time 10-
30min, ultrasonic frequency is too low or the time is too short, is unable to complete inactivation microorganism.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（4）In anti-crease finishing
The temperature of processing is 30-40 DEG C；Processing time is 10-16h；Anti-crease finishing treatment temperature and time are according to natural crease-resistant ingredient
It is determined with the bonded temperature of active group and speed.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein preferred, step（4）Middle cotton fiber fabric
Mass ratio with crease-shedding finishing agent is 1 ︰ 10-40.
A kind of preparation method of above-mentioned crease-resistant modified cotton fiber fabric, wherein it is preferred, further include：In step（5）It
Before, by step（4）The middle cotton fiber fabric through crease-resistant processing immerses in lye, carries out condensation processing；The lye is concentration
For the sodium hydroxide solution of 0.5-1.2mol/L；The condensation treatment temperature is 60-80 DEG C, processing time 1-3h；Pass through
Condensation is handled, and can the silk peptide on cotton fiber be carried out dehydrating condensation, the fibroin albumen of molecular weight bigger be formed, to make modification
Cotton fiber fabric has better wrinkle resistance.
Compared with prior art, beneficial effects of the present invention：
1, modified cotton fiber fabric of the present invention is a large amount of active groups having by the biochemical reaction of microorganism, to make cotton
Fabric lining has excellent wrinkle resistance, can be applied to the every field of weaving dress ornament.
2, modified cotton fiber fabric of the present invention is modified processing using the biochemical reaction of microorganism to cotton fiber fabric, changes
Property effect is good, and modification degree controllability is strong, while improving cotton fiber facing anti-crease, can guarantee the mechanics of cotton fiber fabric
Performance.
3, it is natural material in modified cotton fiber fabric of the present invention, pollution-free, natural sex is good.
4, to microorganism modifying agent recoverable in the preparation method of modified cotton fiber fabric of the present invention, production cost is more
It is low.
5, the preparation method of modified cotton fiber fabric of the present invention is simple, reliable, is suitble to the extensive of modified cotton fiber fabric
Industrialized production.
Specific implementation mode
With reference to test example and specific implementation mode, the present invention is described in further detail.But this should not be understood
It is only limitted to embodiment below for the range of the above-mentioned theme of the present invention, it is all that this is belonged to based on the technology that the content of present invention is realized
The range of invention.
Embodiment 1
（1）Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is 2 ︰, 2 ︰ 1 in the microorganism modifying agent；By day
Right crease-resistant ingredient presses natural crease-resistant ingredient 20%, and sodium bicarbonate 0.4%, remaining prepares crease-shedding finishing agent for the proportioning of water, described
Natural crease-resistant ingredient is the silk peptide that molecular mass is 10000；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 35 DEG C processing 30h；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, in 35 DEG C of temperature
Under carry out arrange processing 14h；
（5）By step（4）The middle cotton fiber fabric through crease-resistant processing immerses in the sodium hydroxide solution of a concentration of 0.8mol/L,
Temperature carries out condensation processing 2h under conditions of being 70 DEG C；
（6）By step（5）The middle cotton fiber through condensation processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Embodiment 2
（1）Microorganism modifying agent is pressed into microorganism modifying agent 15%, glucose 0.5%, peptone 1%, remaining is prepared for the proportioning of water
Modification agent, the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is 1 ︰, 1 ︰ 1 in the microorganism modifying agent；It will be natural
Crease-resistant ingredient presses natural crease-resistant ingredient 30%, and sodium bicarbonate 0.2%, remaining prepares crease-shedding finishing agent, the day for the proportioning of water
Right crease-resistant ingredient is the silk peptide that molecular weight is 5000；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 30 DEG C processing 40h；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 20KHz with frequency is in clear water
30min is managed, reuse frequency is the ultrasonication 30min of 100KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, in 30 DEG C of temperature
It is lower to carry out crease-resistant processing 16h；
（5）By step（4）The middle cotton fiber through crease-resistant processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Embodiment 3
（1）Microorganism modifying agent is pressed into microorganism modifying agent 30%, glucose 1%, peptone 0.5%, remaining is prepared for the proportioning of water
Modification agent, the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is 1 ︰, 3 ︰ 1 in the microorganism modifying agent；It will be natural
Crease-resistant ingredient presses natural crease-resistant ingredient 10%, and sodium bicarbonate 0.5%, remaining prepares finishing agent for the proportioning of water, and described is natural anti-
Wrinkle ingredient is the silk peptide that molecular weight is 15000；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 40 DEG C processing 20h；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 40KHz with frequency is in clear water
5min is managed, reuse frequency is the ultrasonication 15min of 150KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In finishing agent in, at a temperature of 40 DEG C into
Row arranges processing 12h；
（5）By step（4）In collated processing cotton fiber, post-process to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Embodiment 4
（1）Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is 2 ︰, 2 ︰ 1 in the microorganism modifying agent；By day
Right crease-resistant ingredient presses natural crease-resistant ingredient 20%, and sodium bicarbonate 0.4%, remaining prepares crease-shedding finishing agent for the proportioning of water, described
Natural crease-resistant ingredient is the silk peptide that molecular mass is 10000；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 35 DEG C processing 30h；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, in 35 DEG C of temperature
Under carry out arrange processing 14h；
（5）By step（4）The middle cotton fiber through crease-resistant processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Comparative example 1
（1）Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of Cellfalcicula, saccharomycete and acetobacter xylinum is 2 ︰, 2 ︰ 1 in the microorganism modifying agent；It will
Natural crease-resistant ingredient presses natural crease-resistant ingredient 20%, and sodium bicarbonate 0.4%, remaining prepares crease-shedding finishing agent for the proportioning of water, described
Natural crease-resistant ingredient be silk peptide that molecular mass is 10000；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 35 DEG C processing 30h；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, in 35 DEG C of temperature
Under carry out arrange processing 14h；
（5）By step（4）The middle cotton fiber through crease-resistant processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Comparative example 2
（1）Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of Cellfalcicula and aspergillus is 2 ︰ 2 in the microorganism modifying agent；Natural crease-resistant ingredient is pressed
Natural crease-resistant ingredient 20%, sodium bicarbonate 0.4%, remaining prepares crease-shedding finishing agent, the natural crease-resistant ingredient for the proportioning of water
The silk peptide for being 10000 for molecular mass；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 35 DEG C processing 30h；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, in 35 DEG C of temperature
Under carry out arrange processing 14h；
（5）By step（4）The middle cotton fiber through crease-resistant processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Comparative example 3
（1）Microorganism modifying agent is pressed into microorganism modifying agent 23%, glucose 0.8%, peptone 0.8%, remaining matches for the proportioning of water
Modification agent processed, the mass ratio of Cellfalcicula, aspergillus and acetobacter xylinum is 2 ︰, 2 ︰ 1 in the microorganism modifying agent；By day
Right crease-resistant ingredient presses natural crease-resistant ingredient 20%, and sodium bicarbonate 0.4%, remaining prepares crease-shedding finishing agent for the proportioning of water, described
Natural crease-resistant ingredient is the silk peptide that molecular mass is 10000；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified at a temperature of 35 DEG C processing 30h；
（3）By step（2）The obtained cotton fiber fabric by modification is directly immersed in step（1）In crease-shedding finishing agent
In, it carries out arranging processing 14h at a temperature of 35 DEG C；
（4）By step（3）The middle cotton fiber through crease-resistant processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
Comparative example 4
（1）Natural crease-resistant ingredient is pressed into natural crease-resistant ingredient 20%, sodium bicarbonate 0.4%, remaining prepares crease-resistant whole for the proportioning of water
Agent is managed, the natural crease-resistant ingredient is the silk peptide that molecular mass is 10000；
（2）Cotton fiber fabric is modified by processing with biological enzyme using the prior art；
（3）By step（2）The middle cotton fiber fabric by modification, the ultrasonic wave for being first 30KHz with frequency is in clear water
15min is managed, reuse frequency is the ultrasonication 20min of 120KHz after taking-up, obtains modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, in 35 DEG C of temperature
Under carry out arrange processing 14h；
（5）By step（4）The middle cotton fiber through crease-resistant processing post-processes to obtain the crease-resistant modified cotton fiber of the present invention through common process
Fabric.
The crease-resistant modified cotton fiber fabric that will be obtained in above-described embodiment 1-4 and comparative example 1-4 carries out performance detection, note
It is as follows to record data：
| Performance | Anti-wrinkle effect | Mechanical property |
| Embodiment 1 | ++++++ | ++++++ |
| Embodiment 2 | +++++ | +++++ |
| Embodiment 3 | +++++ | +++++ |
| Embodiment 4 | +++++ | +++++ |
| Comparative example 1 | +++ | +++ |
| Comparative example 2 | +++ | ++++ |
| Comparative example 3 | ++ | ++++ |
| Comparative example 4 | ++++ | +++ |
Note："+" is more, illustrates that performance is better.
To above-mentioned analysis of experimental data it is found that the modified cotton fiber being prepared using the method for the present invention in embodiment 1-4
Fabric, wrinkle resistance effect is good, and mechanical property is good, especially in embodiment 1, has carried out condensation processing, obtained cotton fiber fabric
Performance is best；And in comparative example 1, microorganism modifying agent type changes, and synergistic function disappears, and causes it to cotton fiber
The modified effect of fabric impacts, and the mechanical property and anti-wrinkle effect of modified cotton fiber fabric all significantly reduce；In comparative example 2
Lack a kind of microorganism in microorganism modifying agent, synergistic function disappears, and is reduced to the modified effect of cotton fiber fabric, modified
The anti-wrinkle effect of cotton fiber fabric significantly reduces；The bacterium on modified cotton fiber is not inactivated in comparative example 3, at arrangement
When reason, the natural crease-resistant ingredient of microorganism decomposition, and the bonded of dyestuff and active group is influenced, lead to modified cotton fiber fabric
Finishing effect significantly reduces；And in comparative example 4 using existing enzyme modified handle, although modified anti-wrinkle effect compared with
It is good, but also have larger gap compared with the present invention, especially, biological enzyme rapid reaction, control is difficult, causes cotton fiber face
Expect that mechanical property significantly reduces.
Claims (10)
1. a kind of crease-resistant modified cotton fiber fabric, which is characterized in that passed through after cotton fiber fabric microorganism modifier treatment
Made of the natural crease-resistant crease-resistant processing of ingredient；The microorganism modifying agent includes Cellfalcicula, aspergillus and acetobacter xylinum；Institute
The natural crease-resistant ingredient stated is silk peptide.
2. modified cotton fiber fabric according to claim 1, which is characterized in that falciform is fine in the microorganism modifying agent
The mass ratio for tieing up bacterium, aspergillus and acetobacter xylinum is 1-3 ︰ 1-3 ︰ 1.
3. modified cotton fiber fabric according to claim 1, which is characterized in that the fibroin peptide molecular weight is 5000-
15000。
4. the preparation method of modified cotton fiber fabric described in a kind of claim 1, which is characterized in that include the following steps：
（1）With microorganism modifying agent modification agent；With natural crease-resistant at assignment system crease-shedding finishing agent；
（2）Cotton fiber fabric is immersed into step（1）Modification agent in, be modified processing；
（3）Removal step（2）In modified processing cotton fiber fabric on the microorganism that adheres to, obtain modified cotton fiber fabric；
（4）By step（3）Obtained modified cotton fiber fabric immerses step（1）In crease-shedding finishing agent in, carry out crease-resistant processing；
（5）By step（4）The middle cotton fiber fabric through crease-resistant processing post-processes to obtain the crease-resistant modified cotton of the present invention through common process
Fabric lining.
5. preparation method according to claim 4, which is characterized in that further include：In step（5）Before, by step（4）In
Cotton fiber fabric through crease-resistant processing immerses in lye, carries out condensation processing.
6. preparation method according to claim 5, which is characterized in that the lye is a concentration of 0.5-1.2mol/L's
Sodium hydroxide solution；The condensation treatment temperature is 60-80 DEG C, processing time 1-3h.
7. preparation method according to claim 4, which is characterized in that step（1）Described in modification agent in containing micro-
Bio-modification agent 15-30%, glucose 0.5-1%, peptone 0.5-1%, remaining is water.
8. preparation method according to claim 4, which is characterized in that step（1）Described in finishing agent in containing natural anti-
Wrinkle ingredient 5-60%, sodium bicarbonate 0.2-0.5%, remaining is water.
9. preparation method according to claim 4, which is characterized in that step（2）The temperature of middle modification is 30-40
℃；Processing time is 20-40h.
10. preparation method according to claim 4, which is characterized in that step（3）Attached microbial on middle removal cotton fiber
Method be ultrasonic wave carry out concussion processing.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494022A (en) * | 2021-07-31 | 2021-10-12 | 百事基材料（青岛）股份有限公司 | Cotton macrofiber containing orange active component and preparation method thereof |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494022A (en) * | 2021-07-31 | 2021-10-12 | 百事基材料（青岛）股份有限公司 | Cotton macrofiber containing orange active component and preparation method thereof |
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