CN109930392A - A kind of preparation method of the water-fastness long acting containing cotton knitted fabric - Google Patents

A kind of preparation method of the water-fastness long acting containing cotton knitted fabric Download PDF

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CN109930392A
CN109930392A CN201910153711.5A CN201910153711A CN109930392A CN 109930392 A CN109930392 A CN 109930392A CN 201910153711 A CN201910153711 A CN 201910153711A CN 109930392 A CN109930392 A CN 109930392A
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knitted fabric
water
cool feeling
hydrophilic
fastness
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CN109930392B (en
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周盼红
王先锋
靳晓松
李晓宇
杜博超
朱建梅
杨兴友
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Shanghai Fuji Textile Material Technology Co Ltd
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Shanghai Fuji Textile Material Technology Co Ltd
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Abstract

The present invention relates to a kind of preparation method of the water-fastness long acting containing cotton knitted fabric, it include: that refining and bleaching pre-treatment is successively carried out to knitted fabric containing cotton, cellulase defeathering and dyeing bath, dehydration, open-width, drying, hydrophilic cool feeling finish, long-acting cool feeling stamp obtains water-fastness long acting containing cotton knitted fabric.The resistance to home washings containing cotton knitted fabric that the present invention is prepared are good, while cooling effect is long-acting persistently, cool and comfortable when human body summer wears.

Description

A kind of preparation method of the water-fastness long acting containing cotton knitted fabric
Technical field
The invention belongs to cool fabric field, in particular to a kind of water-fastness preparation side of the long acting containing cotton knitted fabric Method.
Background technique
As greenhouse effects enhance, in torridity summer, people are reduced high there is an urgent need to wear the clothes with cooling function Air conditioning utilization rate under warm environment, response low-carbon are called, are preserved our planet.Knitted dress containing cotton has superior skin-friendly comfort and ring Natural disposition is safeguarded, is well received by consumers.But the crinosity plumage of surface containing cotton fabrics, quick-drying is poor after moisture absorption, and summer is caused to be worn When nice and cool property it is poor, feeling of oppression and heat is also easy to produce, to affect the taking of its summer.Containing for cool and comfortable is worn in order to obtain summer Cotton fabrics, it is now main using with nice and cool chemical fibre it is blended by the way of realize, but with nice and cool chemical fibre is blended can reduce its cooling effect. Nice and cool processing containing cotton knitted fabric also has by carrying out cellulase defeathering, mercerising or cool feeling auxiliary agent to containing cotton knitted fabric The mode of arrangement realizes the scheme of nice and cool processing, but such scheme is mainly accomplished that the moment cool feeling containing cotton knitted fabric, It is difficult to realize the cooling effect worn for a long time;And the washability of gained cooling effect containing cotton knitted fabric is poor.
In patent CN103603155B " a kind of processing method of pure cotton cool feeling knitting fabric ", propose to use high twist cotton yarn needle Fabric is padded hydrophilic softening agent and nice and cool finishing agent xylitol realizes the moment cool feeling and long-acting cool feeling of cotton fabric, the program pair The moment cool feeling for promoting cotton fabric is effective, but is difficult to obtain long-acting cool feeling effect when wearing, this is because cotton fabric absorbs water Having nearly 20% swelling afterwards causes capillary channel to block, and sweat is difficult to quickly be discharged, so that the xylitol for meeting water heat absorption is difficult to hold Supervention waves cool feeling effect, cannot also obtain long-acting cool feeling effect.
In patent CN105734963A " have gloss as silk, feel and cool feeling contains cotton knitted fabric and its preparation method ", Though realizing the improvement to silicone oil post-finishing liquid by compounding resin, amido silicon oil and modified silicon oil, it is well-pressed to enhance cotton fabric With the washability of bony style, but the washability of cooling effect is not directed to.
It is existing to carry out nice and cool processing in such a way that food hair and cool feeling auxiliary agent combine to containing cotton fabrics, it realizes containing cotton The moment cool feeling of knitted fabric, but its resistance to home washings of cool feeling effect is poor.Meanwhile at present to realization cooling effect containing cotton fabrics The research of long-term effect is also less.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of water-fastness preparation side of the long acting containing cotton knitted fabric Method, the resistance to home washings of the fabric are good, while cooling effect is long-acting persistently, cool and comfortable when human body summer wears.
The present invention provides a kind of preparation method of the water-fastness long acting containing cotton knitted fabric, comprising:
Refining and bleaching pre-treatment, cellulase defeathering and dyeing bath are successively carried out to knitted fabric containing cotton, be dehydrated, Open-width, drying, hydrophilic cool feeling finish, long-acting cool feeling stamp obtain water-fastness long acting containing cotton knitted fabric;Wherein,
The group for the working fluid that the hydrophilic cool feeling finish uses becomes hydrophilic 30~100g/L of soft finishing agent, hydrophilic cool feeling Processing and sorting 10~40g/L of liquid, 5~10g/L of cool feeling crosslinking agent;
The long-acting cool feeling stamp are as follows: noncontinuity single side hydrophobicity stamp is carried out to fabric skin surface using hydrophobing agent.
The knitted fabric containing cotton is combing all-cotton knitting fabric, mercerising all-cotton knitting fabric, cotton ammonia blended knitted fabric Or cotton/viscose blended knitted fabric;The cotton content of fabric is greater than 50%, grammes per square metre 100g/m2~250g/m2;Institutional framework is single Face single jersey, rib fabric or double-sided cloth.
The process conditions of the refining and bleaching pre-treatment are as follows: infusion process, bath raio control in 1:5~20, be added scouring enzyme 2~ 5g/L, 6~12g/L of hydrogen peroxide and three-in-one 0.5~4g/L of scouring agent, treatment temperature are 98 DEG C~105 DEG C, and the processing time is 30 ~45min.After this procedure, the hydrophily containing cotton fabrics is improved, while glossiness is improved.
The cellulase defeathering and the process conditions for dyeing bath are as follows: infusion process, bath raio are controlled in 1:5~10, 0.3~1.5%o.w.f of neutral cellulase, 50~55 DEG C of 30~80min of heat preservation is added 6.5~7.5 in pH value control.Cut cloth Sample sees defeathering effect, it is desirable that the short and small villus of cloth cover is less after defeathering, and after required defeathering effect to be achieved plus alkali fixation is realized simultaneously Effect to neutral cellulase inactivation.
It is described to wash out cylinder after cellulase defeathering and dyeing bath fabric add alkali fixation enzyme-deactivating, open-width, so Shaping and drying afterwards, drying temperature are 120~170 DEG C, 18~25m/min of speed.
The hydrophilic soft finishing agent is hydrophilic cool feeling silicone oil;Hydrophilic cool feeling finish finishing fluid is that microcapsule-type xylitol is whole Manage liquid;Cool feeling crosslinking agent is hydrophilic reactive polysiloxane, can quickly absorb moisture in air.
The process conditions of the hydrophilic cool feeling finish are as follows: the liquid carrying rate for controlling fabric is 80~100%, controls forming machine Drying temperature is 80~140 DEG C, and speed is 18~30m/min.
The stamp slurries include no fluoro water proofing agent 5~8%, crosslinking agent 1~3%, thickener 2~5%, remaining adds water to mend Together;Slurry viscosity is 11000~15000cps.
The process conditions of the stamp are as follows: 100~120 DEG C of drying, 18~30m/min of speed, baking temperature 140~150 DEG C, 20~30m/min of speed.
In order to enhance the washability of its cool feeling effect, the present invention is realized by the way that cool feeling crosslinking agent is added.Cool feeling crosslinking agent is not Only containing the group that can be reacted with cotton fiber, while the water that absorption air or body give out also is easy containing hydrophilic radical Vapour.It by way of final finishing, is dried by high temperature, soft smooth hydrophilic film can be formed in fabric surface, enhancing is knitted containing cotton The resistance to home washings of object cooling effect.
Long-term effect when in order to realize that cooling effect is worn, the present invention by accelerate cotton fabric on xylitol in conjunction with water/ The velocity interpolation of volatilization.It uses and first pads xylitol/hydrophilic cool feeling silicone oil post-finishing liquid, then dredged in skin surface printing discontinuous Water patterns (as shown in Fig. 1 dash area).Wherein hydrophilic segment area be greater than hydrophobic part area, skin surface hydrophilic segment with just " horn " Water Transport microchannel is formed between face, is reduced the swelling of cotton fiber, is accelerated sweat and water that human body gives out Vapour and cloth cover xylitol cool feeling auxiliary agent continue combination/evaporation rate, and during continuous quickly humidity absorption and release, sweat meets xylose Alcohol combines heat absorption, and cooling effect is long-acting persistently.
Beneficial effect
(1) present invention has selected defeathering and dyeing bath scheme for energy-saving and emission-reduction.Since defeathering process will affect The strength of the knitting cloth specimen containing cotton selects neutral cellulase to reduce its damage.Hair is eaten by cellulase containing cotton fabrics Afterwards, surface hairiness largely reduces, while filoplume amount is also substantially reduced inside fibre bundle, greatly improves inside cotton fabrics with outside The circulation of boundary's air, ventilating improve;It is processed by defeathering, while accelerating to absorb water containing cotton fabrics and spreading speed Degree.
(2) in the hydrophilic cool feeling finish stage, the present invention joined the hydrophilic cool feeling for meeting water heat absorption in rear sizing finishing fluid Processing agent xylitol can quickly absorb moisture and sweat that human body gives out, and absorb human heat.In order to improve cool feeling effect Washability, the crosslinking agent that existing capability final finishing mainly uses such as esters of acrylic acid, isocyanates crosslinking agent are this kind of to help Agent will lead to the decline of cool feeling effect;The present invention is chosen in hydrophilic cool feeling finish liquid, cool crosslinking agent is added, with hydrophilic softness Collaboration cool feeling effect is realized in finishing agent and hydrophilic cool feeling finish agent, and enhances the washability of its cool feeling effect.
(3) in the long-acting cool feeling stamp stage, hydrophobing agent has been carried out noncontinuity hydrophobicity to fabric skin surface by the present invention Stamp conducts sweat quickly to front from skin surface, produces body metabolism using differential capillary effect and wetting Gradient Effect Raw heat and steam quickly spreads/is evaporated in atmosphere;Enhancing cool feeling effect and not viscous body simultaneously make its cooling effect is long-acting to hold Long, so that the microenvironment of human body surface is continuously in low-temperature condition.
Detailed description of the invention
Fig. 1 is the main view of the hydrophobic impressing pattern of reverse side;
Fig. 2 is the cross-sectional view of the hydrophobic impressing pattern of reverse side.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited Range.
Embodiment 1
Taking yarn count is 60 cotton combing+20D spandex (97%/3%) one-sided jerseys, grammes per square metre 120g/m2Fabric, tool The process of body is as follows:
1, by 60 cotton combing+20D spandex (97%/3%) one-sided jerseys, grammes per square metre 120g/m2Fabric carry out it is high Warm pre-setting, control setting temperature are 195 DEG C, speed 30m/min;
2,60 cotton combing+20D spandex (97%/3%) one-sided jersey fabrics are subjected to refining and bleaching pre-treatment, overflow It is processed in stream cylinder, bath raio 1:6, scouring enzyme 3g/L, three-in-one scouring agent 0.5g/L, hydrogen peroxide 6g/L, control treatment temperature is 95 DEG C, soaking time 45min;Cool down drain washing after heat preservation, adds in acetic acid and the remaining lye of web surface, is washed to Cloth cover pH value is neutrality.
2, the K750 of neutral cellulase Shanghai KDN Biotech Co. Ltd. is selected in defeathering processing, and dyeing is using normal Advise reactive dye.Bath raio is 1:6, and pH value is 7.0~7.5, neutral cellulase 0.5%o.w.f, the work of corresponding color specified rate Property dyestuff, control treatment temperature be 55 DEG C, soaking time 60min, add soda ash fixation, wash out cylinder.
3, the forming machine of open-width-drying, selection has 10 section baking ovens, controls 120 DEG C of drying temperature, speed 25m/min.
4, drying is expected below, carries out padding hydrophilic cool feeling finishing agent.By hydrophilic cool feeling silicone oil 100g/L, cool feeling crosslinking agent 10g/L, microcapsule-type xylitol finishing fluid 30g/L are uniformly mixed, finishing fluid of being formed after formation.Forming machine padding machine pressure is 3.4kg, drying temperature are 140 DEG C, speed 30m/min.
5, sizing is expected below, carries out stamp processing.Stamp River Bank Stability is increased by floride-free hydrophobing agent 5%, crosslinking agent 1.2% Thick dose 3%, remaining adds water polishing, slurry viscosity 11000cps.Using 135 mesh print editions, waterproofing agent is scraped, gives slurry amount 100%, " the external square middle section of inscribed circle-" flower pattern stamp is carried out in cloth specimen reverse side, drying temperature is 120 DEG C, speed For 20m/min.150 DEG C of baking temperature, speed 30m/min.The printed position water repellent of the skin surface of cloth specimen, the non-printed department of skin surface Position and front, which are all dripped, inhales in wink.
Embodiment 2
Take 60 cotton combing+20D spandex (97%/3%) one-sided jerseys, grammes per square metre 120g/m2Fabric, it is specific plus Work process is as follows:
1, by 60 cotton combing+20D spandex (97%/3%) one-sided jerseys, grammes per square metre 120g/m2Fabric carry out it is high Warm pre-setting, control setting temperature are 195 DEG C, speed 30m/min;
2,60 cotton combing+20D spandex (97%/3%) one-sided jersey fabrics are subjected to refining and bleaching pre-treatment, overflow It is processed in stream cylinder, bath raio 1:6, scouring enzyme 3g/L, three-in-one scouring agent 0.5g/L, hydrogen peroxide 9g/L, control treatment temperature is 105 DEG C, soaking time 30min;Cool down drain washing after heat preservation, adds in acetic acid and cloth cover lye, is washed to cloth cover pH value For neutrality;
3, neutral cellulase is selected in defeathering processing, and dyeing uses regular activated dyestuff.Bath raio is 1:6, pH value 7.0, Neutral cellulase 0.3%owf, the reactive dye of corresponding color specified rate, control treatment temperature are 55 DEG C, soaking time 60min adds alkali fixation, washes out cylinder;
4, open-width-drying, the forming machine of selection are 10 section baking ovens, control 120 DEG C of drying temperature, speed 25m/min;
5, fabric will have been dried, has carried out padding hydrophilic cool feeling finishing agent.By hydrophilic cool feeling silicone oil 80g/L, microcapsule-type wood Sugar alcohol finishing fluid 5g/L is uniformly mixed, finishing fluid of being formed after formation.Setting forming machine padding machine pressure is 3.4kg, drying temperature Degree is 120 DEG C, speed 25m/min;
6, sizing is expected below, carries out stamp processing.Stamp River Bank Stability free-floride hydrophobing agent 5%, crosslinking agent 1.2%, thickening Agent 3%, remaining adds water polishing, slurry viscosity 11000cps.Using 135 mesh print editions, waterproofing agent is scraped, gives slurry amount 100%, " square and its inscribed circle middle section " flower pattern stamp is carried out in cloth specimen reverse side, drying temperature is 120 DEG C, and speed is 20m/min.150 DEG C of baking temperature, speed 30m/min.
Embodiment 3
Take 20 cotton combing+viscose glue (60%/40%) one-sided jersey, grammes per square metre 120g/m2Fabric, it is specific to process Process is as follows:
1, by 20 cotton combing+viscose glue (60%/40%) one-sided jersey, grammes per square metre 120g/m2Fabric carry out it is concise Pre-treatment is bleached, is processed in overflow cylinder, bath raio 1:6, scouring enzyme 3g/L, three-in-one scouring agent 0.5g/L, hydrogen peroxide 9g/L, Controlling treatment temperature is 105 DEG C, soaking time 30min;Cool down drain washing after heat preservation, and acid adding neutralizes, is washed to cloth cover PH value is neutrality;
2, cost is reduced in order to energy saving, selects the mode of dyeing and defeathering bath.Defeathering processing is selected neutral Cellulase, dyeing use regular activated dyestuff.Bath raio is 1:6, pH value 7.0, neutral cellulase 0.3%owf, corresponding face The reactive dye of color specified rate, control treatment temperature are 55 DEG C, and soaking time 60min adds alkali fixation, washes out cylinder;
3, open-width-drying, the forming machine of selection are 10 section baking ovens, control 120 DEG C of drying temperature, speed 25m/min;
4, fabric will have been dried, has carried out padding hydrophilic cool feeling finishing agent.By hydrophilic cool feeling silicone oil 80g/L, cool feeling crosslinking agent 10g/L, microcapsule-type xylitol finishing fluid 5g/L are uniformly mixed, finishing fluid of being formed after formation.Forming machine padding machine pressure is set Power is 3.4kg, and drying temperature is 120 DEG C, speed 25m/min;
5, sizing is expected below, carries out stamp processing.Stamp River Bank Stability free-floride hydrophobing agent 5%, crosslinking agent 1.2%, thickening Agent 3%, remaining adds water polishing, slurry viscosity 11000cps.Using 135 mesh print editions, waterproofing agent is scraped, gives slurry amount 100%, " square and its inscribed circle middle section " flower pattern stamp is carried out in cloth specimen reverse side, drying temperature is 120 DEG C, and speed is 20m/min.150 DEG C of baking temperature, speed 30m/min.
Embodiment 4
Take 40 cotton combing rib fabrics, grammes per square metre 250g/m2Fabric, specific process is as follows:
1, by 40 cotton combing rib fabrics, grammes per square metre 250g/m2Fabric, carry out high temperature pre-setting, control sizing temperature Degree is 195 DEG C, speed 30m/min;
2, by 40 cotton combing rib fabrics, grammes per square metre 250g/m2Fabric carry out refining and bleaching pre-treatment, in overflow cylinder Middle processing, bath raio 1:6, scouring enzyme 3g/L, three-in-one scouring agent 0.5g/L, hydrogen peroxide 9g/L, control treatment temperature are 105 DEG C, soaking time 30min;Cool down drain washing after heat preservation, and acid adding neutralizes, is washed to cloth cover pH value as neutrality;
3, cost is reduced in order to energy saving, selects the mode of dyeing and defeathering bath.Defeathering processing is selected neutral Cellulase, dyeing use regular activated dyestuff.Bath raio is 1:6, pH value 7.0, neutral cellulase 0.3%owf, corresponding face The reactive dye of color specified rate, control treatment temperature are 55 DEG C, and soaking time 60min adds alkali fixation, washes out cylinder;
4, open-width-drying, the forming machine of selection are 10 section baking ovens, control 120 DEG C of drying temperature, speed 18m/min;
5, fabric will have been dried, has carried out padding hydrophilic cool feeling finishing agent.By hydrophilic cool feeling silicone oil 80g/L, cool feeling crosslinking agent 10g/L, microcapsule-type xylitol finishing fluid 5g/L are uniformly mixed, finishing fluid of being formed after formation.Forming machine padding machine pressure is set Power is 3.4kg, and drying temperature is 120 DEG C, speed 18m/min;
6, sizing is expected below, carries out stamp processing.Stamp River Bank Stability free-floride hydrophobing agent 5%, crosslinking agent 1.2%, thickening Agent 3%, remaining adds water polishing, slurry viscosity 11000cps.Using 135 mesh print editions, waterproofing agent is scraped, gives slurry amount 100%, " square and its inscribed circle middle section " flower pattern stamp is carried out in cloth specimen reverse side, drying temperature is 120 DEG C, and speed is 20m/min.150 DEG C of baking temperature, speed 20m/min.
Embodiment 5
Take 40 cotton combing one-sided jerseys, grammes per square metre 150g/m2Fabric, specific process is as follows:
1, by 40 cotton combing one-sided jerseys, grammes per square metre 150g/m2Fabric carry out refining and bleaching pre-treatment, in overflow It is processed in cylinder, bath raio 1:6, scouring enzyme 3g/L, three-in-one scouring agent 0.5g/L, hydrogen peroxide 9g/L, control treatment temperature is 105 DEG C, soaking time 30min;Cool down drain washing after heat preservation, and acid adding neutralizes, is washed to cloth cover pH value as neutrality;
2, cost is reduced in order to energy saving, selects the mode of dyeing and defeathering bath.Defeathering processing is selected neutral Cellulase, dyeing use regular activated dyestuff.Bath raio is 1:6, pH value 7.0, neutral cellulase 0.3%owf, corresponding face The reactive dye of color specified rate, control treatment temperature are 55 DEG C, and soaking time 60min adds alkali fixation, washes out cylinder;
3, open-width-drying, the forming machine of selection are 10 section baking ovens, control 120 DEG C of drying temperature, speed 25m/min;
4, fabric will have been dried, has carried out padding hydrophilic cool feeling finishing agent.By hydrophilic cool feeling silicone oil 80g/L, cool feeling crosslinking agent 10g/L, microcapsule-type xylitol finishing fluid 5g/L are uniformly mixed, finishing fluid of being formed after formation.Forming machine padding machine pressure is set Power is 3.4kg, and drying temperature is 120 DEG C, speed 25m/min;
5, sizing is expected below, carries out stamp processing.Stamp River Bank Stability free-floride hydrophobing agent 5%, crosslinking agent 1.2%, thickening Agent 3%, remaining adds water polishing, slurry viscosity 11000cps.Using 135 mesh print editions, waterproofing agent is scraped, gives slurry amount 100%, " square and its inscribed circle middle section " flower pattern stamp is carried out in cloth specimen reverse side, drying temperature is 120 DEG C, and speed is 20m/min.150 DEG C of baking temperature, speed 25m/min.
Test result
Remarks: Qmax value: T=20 DEG C of Δ, skin surface is tested
By above embodiments data, can obtain: the performance of original pro-skin softness containing cotton fabrics is maintained, and is obtained The moment cool feeling and long acting effect of resistance to home washings.Moment cool feeling Qmax value after embodiment 2 is washed 20 times is minimum, explanation Cool feeling finishing fluid washability after improving obviously is improved.It is logical by forming trumpet type gradient capillary Water Transport Hydrone is quickly absorbed into fiber kernel by road, and is compressed to fabric extexine, there is persistently holding to feel nice and cool containing cotton fabrics, Advantage frivolous and ventilative, comfortable and easy to wear.

Claims (8)

1. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric, comprising:
Refining and bleaching pre-treatment, cellulase defeathering and dyeing bath are successively carried out to knitted fabric containing cotton, is dehydrated, opens Width, drying, hydrophilic cool feeling finish, long-acting cool feeling stamp obtain water-fastness long acting containing cotton knitted fabric;Wherein,
The group for the working fluid that the hydrophilic cool feeling finish uses becomes hydrophilic 30~100g/L of soft finishing agent, hydrophilic cool feeling finish 10~40g/L of finishing fluid, 5~10g/L of cool feeling crosslinking agent;
The long-acting cool feeling stamp are as follows: single side noncontinuity hydrophobicity stamp is carried out to fabric skin surface using hydrophobing agent.
2. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The knitted fabric containing cotton is combing all-cotton knitting fabric, mercerising all-cotton knitting fabric, cotton ammonia blended knitted fabric or cotton/viscose glue Blended knitted fabric;The cotton content of fabric is greater than 50%, grammes per square metre 100g/m2~250g/m2;Institutional framework is one-sided jersey, sieve Line cloth or double-sided cloth.
3. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The process conditions of the refining and bleaching pre-treatment are as follows: 2~5g/L of scouring enzyme, double is added in 1:5~20 in infusion process, bath raio control 6~12g/L of oxygen water and three-in-one 0.5~4g/L of scouring agent, treatment temperature be 98 DEG C~105 DEG C, processing the time be 30~ 45min。
4. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The cellulase defeathering and the process conditions for dyeing bath are as follows: infusion process, bath raio control is in 1:5~10, pH value control 6.5~7.5,0.3~1.5%owf of neutral cellulase, 50~55 DEG C of 30~80min of heat preservation is added.
5. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The hydrophilic soft finishing agent is hydrophilic agreeable type cool feeling silicone oil;Hydrophilic cool feeling finish finishing fluid is the arrangement of microcapsule-type xylitol Liquid;Cool feeling crosslinking agent is hydrophilic reactive polysiloxane.
6. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The process conditions of the hydrophilic cool feeling finish are as follows: the liquid carrying rate for controlling fabric is 80~100%, controls the drying temperature of forming machine It is 80~140 DEG C, speed is 18~30m/min.
7. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The stamp slurries include no fluoro water proofing agent 5~8%, crosslinking agent 1~3%, thickener 2~5%, remaining adds water polishing;Slurries Viscosity is 11000~15000cps.
8. a kind of preparation method of the water-fastness long acting containing cotton knitted fabric according to claim 1, it is characterised in that: The process conditions of the stamp are as follows: 100~120 DEG C of drying, 18~30m/min of speed, 140~150 DEG C of baking temperature, speed 20 ~30m/min.
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CN111058168A (en) * 2019-12-31 2020-04-24 江苏金辰针纺织有限公司 Preparation method of knitted fabric with moisture absorption, sweat releasing and continuous cool feeling functions
CN111172652A (en) * 2020-01-16 2020-05-19 东华大学 Moisture-absorbing cool double-layer fabric and preparation method thereof
CN112281496A (en) * 2020-10-09 2021-01-29 浙江银河印染有限公司 Dyeing and finishing method of cool silk-like fabric of cotton spandex knitwear
CN112853778A (en) * 2021-01-06 2021-05-28 绍兴博利豪家纺有限公司 Wet color-changing printing slurry, preparation process thereof and wet color-changing printing process
CN113152108A (en) * 2021-04-10 2021-07-23 上海铭茜实业有限公司 Skin-care cool aramid fabric and preparation method thereof
CN113145034A (en) * 2021-04-26 2021-07-23 浙江吉麻良丝新材料股份有限公司 Preparation and application of microcapsule for fabric continuous cool finishing
CN113638246A (en) * 2021-07-29 2021-11-12 福建七匹狼实业股份有限公司 Preparation method of environment-friendly and lasting ice-cold high-tech fabric
CN115162028A (en) * 2022-07-11 2022-10-11 上海驰纺材料科技有限公司 3D directional moisture-conducting and sweat-releasing multifunctional knitted fabric and preparation method thereof
CN115852569A (en) * 2022-11-24 2023-03-28 绍兴市柯桥区亦恩纺织有限公司 Knitting process of knitted fabric
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