CN105350199A - Anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric - Google Patents
Anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric Download PDFInfo
- Publication number
- CN105350199A CN105350199A CN201510936863.4A CN201510936863A CN105350199A CN 105350199 A CN105350199 A CN 105350199A CN 201510936863 A CN201510936863 A CN 201510936863A CN 105350199 A CN105350199 A CN 105350199A
- Authority
- CN
- China
- Prior art keywords
- temperature
- baking
- cotton
- time
- cashmere blended
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses an anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric. The finishing process comprises the following steps: dipping the cotton-cashmere blended knitted fabric into an anti-ultraviolet finishing agent solution for a period of time; and dewatering the cotton-cashmere blended knitted fabric, further drying the cotton-cashmere blended knitted fabric in a drying cylinder, and further baking the cotton-cashmere blended knitted fabric in the drying cylinder, wherein the specific process parameters are as follows: the dosage of the anti-ultraviolet finishing agent is 50-70g/L; the dipping temperature is 40-45 DEG C; the dipping time is 20-30 minutes; the pH value is 7; the liquor detention is 80%-90%; the drying temperature is 70-78 DEG C; the drying time is 30 minutes; the baking temperature is 78-82 DEG C; and the baking time is 50-60 minutes. The anti-ultraviolet finishing process is convenient to operate; baking through a special loose-type high temperature baking machine is not needed; the problems of yellowing and fiber damage of the cashmere fiber in a high-temperature baking process are avoided by low-temperature baking; in addition, the anti-ultraviolet finishing process can be achieved by an ordinary drying cylinder drying machine; baking through special baking equipment is not needed; the operation is simple and feasible; the UPF value of the anti-ultraviolet effect reaches 50+; and the anti-ultraviolet finishing process has a good lasting anti-ultraviolet effect.
Description
Technical field
The invention belongs to fabric finishing technical field, be specifically related to a kind of cotton cashmere blended fabric uvioresistant finishing process.
Background technology
Ultraviolet is the part of solar spectrum medium wavelength 200nm ~ 400nm.According to wavelength length, generally ultraviolet is divided into three districts: A district: long wave ultraviolet 320nm ~ 400nm; B district: ultraviolet B radiation 280nm ~ 320nm; C district: short wave ultraviolet 200nm ~ 280nm.A district ultraviolet is comparatively light to human injury's ability, and B, C district uv damage is heavier, but C district not easily arrives ground because wavelength is too short, is substantially absorbed by ozone layer, therefore very important to the ultraviolet absorption in B district.Along with the raising of people's living standard, the requirement of people to blended fabric anti-ultraviolet function is more and more higher.
At present, anti-ultraviolet finishing effect reaches UPF value 40+ ~ 50+ before washing, but does not have lasting uvioresistant effect, can only reach semi-durable or fugitiveness effect.And, anti-ultraviolet finishing baking temperature is higher, require that baking temperature is at 100 ~ 130 DEG C, conventional uvioresistant finishing process requires that baking temperature is 100 ~ 130 DEG C (this temperature needs special loose formula baker to realize), bake the easy yellowing of cotton fleece fabrics at relatively high temperatures, fibre damage is serious.
Summary of the invention
The object of the present invention is to provide a kind of cotton cashmere blended fabric uvioresistant finishing process that can keep fabric coloured light, there is persistent UVResistant effect.
Concrete technical scheme of the present invention is:
A kind of cotton cashmere blended fabric uvioresistant finishing process, impregnated in uvioresistant finishing agent solution by cotton cashmere blended fabric, dipping a period of time, then dewaters, and inserts drying cylinder further and dries, then inserts drying cylinder further and bake.Concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 50-70g/L;
Dipping temperature 40 ~ 45 DEG C;
Dip time 20 ~ 30min;
PH value 7;
Pick-up 80% ~ 90%;
Bake out temperature 70 ~ 78 DEG C;
Drying time 30min;
Baking temperature: 78 ~ 82 DEG C;
Bake the time: 50 ~ 60min;
Preferably, concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 50g/L;
Dipping temperature 40 DEG C;
Dip time 20min;
PH value 7;
Pick-up 80%;
Bake out temperature 70 DEG C;
Drying time 30min;
Baking temperature 78 DEG C;
Bake time 50min.
Preferably, concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 70g/L;
Dipping temperature 45 DEG C;
Dip time 30min;
PH value 7;
Pick-up 90%;
Bake out temperature 78 DEG C;
Drying time 30min;
Baking temperature 82 DEG C;
Bake time 60min.
Preferably, concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 60g/L;
Dipping temperature 42 DEG C;
Dip time 25min;
PH value 7;
Pick-up 85%;
Bake out temperature 75 DEG C;
Drying time 30min;
Baking temperature 80 DEG C;
Bake time 55min.
Compared with prior art, beneficial effect of the present invention is: avoid high temperature and bake, baking temperature is lower, can realize, convenient operation at common drying plant, does not need special loose formula baker to bake; Adopt low-temperature curing to avoid cashmere fiber and bake yellowing and fibre damage problem at high temperature; In addition, achieve and adopt common drying cylinder dryer just can realize, do not need the special equipment that bakes to bake, easy to operation, reach 50+ by the cotton cashmere blended fabrics uvioresistant effect UPF value of this PROCESS FOR TREATMENT, there is good lasting uvioresistant effect.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme of the present invention is described in further detail, but does not form any limitation of the invention.
This technique is applicable to the cotton cashmere blended fabrics of all size, and following examples adopt cotton cashmere blended fabrics specification: the sweater of 40 public/2 cotton cashmere blending (92.5% ~ 89.5% is cotton, 7.5% ~ 10.5% cashmere) yarn braiding;
Embodiment 1
1, take the cotton cashmere blended fabric of 0.184 ㎏, immersing concentration is in the uvioresistant finishing agent solution of 50g/L, dipping temperature 40 DEG C, dip time 20min, and pH value is 7; Wherein, uvioresistant finishing agent is that market is bought.Ensure that fabric is all immersed in dressing liquid, prevent cloth cover process irregular, affect anti-ultraviolet finishing effect.
2, cotton cashmere blended fabric above-mentioned steps completed dewaters, and controlling pick-up is 80%.
3, cotton cashmere blended fabric previous step completed inserts drying cylinder dries 30 minutes, and bake out temperature is 70 DEG C.
4, cotton cashmere blended fabric previous step completed is inserted drying cylinder and is baked 50 minutes, baking temperature 78 DEG C.
Wherein common baking device is bought in drying cylinder dryer market.
Embodiment 2:
1, take the cotton cashmere blended fabric of 0.232 ㎏, immersing concentration is in the uvioresistant finishing agent solution of 70g/L, dipping temperature 45 DEG C, dip time 30min, and pH value is 7; Wherein, uvioresistant finishing agent is that market is bought.Ensure that fabric is all immersed in dressing liquid, prevent cloth cover process irregular, affect anti-ultraviolet finishing effect.
2, cotton cashmere blended fabric above-mentioned steps completed dewaters, and controlling pick-up is 90%.
3, cotton cashmere blended fabric previous step completed inserts drying cylinder dries 30min, and bake out temperature is 78 DEG C.
4, cotton cashmere blended fabric previous step completed is inserted drying cylinder and is baked 60min, baking temperature 82 DEG C.
Wherein common baking device is bought in drying cylinder dryer market.
Embodiment 3:
1, take the cotton cashmere blended fabric of 0.416 ㎏, immersing concentration is in the uvioresistant finishing agent solution of 60g/L, dipping temperature 42 DEG C, dip time 25min, and pH value is 7; Wherein, uvioresistant finishing agent is that market is bought.Ensure that fabric is all immersed in dressing liquid, prevent cloth cover process irregular, affect anti-ultraviolet finishing effect.
2, cotton cashmere blended fabric above-mentioned steps completed dewaters, and controlling pick-up is 85%.
3, cotton cashmere blended fabric previous step completed inserts drying cylinder dries 30min, and bake out temperature is 75 DEG C.
4, cotton cashmere blended fabric previous step completed is inserted drying cylinder and is baked 55min, baking temperature 80 DEG C.
Wherein common baking device is bought in drying cylinder dryer market.
The detection of uvioresistant effect detection is carried out respectively to before the cotton cashmere blending washing after embodiment 1-3 process with after washing 20 times.
Detection mode is as follows:
1, uvioresistant detecting instrument: LabsphereUV-2000F type textiles uvioresistant factor tester (production of Labsphere company of the U.S.)
2, anti-ultraviolet property method of testing and operative norm: carry out test UPF value, UPF by evaluation (GB/T18830-2009) standard of National Textile ultraviolet resistance
aVvalue, T (UVA)
aVvalue and T (UVB)
aVvalue.As the UPF ﹥ 40 of sample, and T (UVA)
aVduring ﹤ 5%, can be described as " antiultraviolet product ".Antiultraviolet product should Labels Were Marked with: the numbering of this standard, i.e. GB/T18830-2009; When 40 ﹤ UPF≤50, be designated as UPF40+.As UPF ﹥ 50, be designated as UPF50+.
3, the test of uvioresistant retentivity and evaluation: according to National Textile test home washings and drying program (GB/T8629-2001), 20 times are washed to cotton cashmere blended fabrics, wash conditions: test program 8A, 30 DEG C, 2Kg accompanies washing, with the without phosphorus ECE washing agent of 0.077% standard, 0.02% sodium perborate and 0.003% bleach-activating (TAED) solution washing, tiling is dried.By evaluation (GB/T18830-2009) standard testing UPF value, the T (UVA) of National Textile ultraviolet resistance
aVvalue and T (UVB)
aVvalue, evaluation fabric uvioresistant retention.
Testing result: UPF value 50+, UPF value 50+ after washing 20 times before washing.After adopting this technique, velveteen BLENDED FABRIC can keep fabric coloured light, have persistent UVResistant effect.
Above-describedly be only preferred embodiment of the present invention, all do within the scope of the spirit and principles in the present invention any amendment, equivalently to replace and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a cotton cashmere blended fabric uvioresistant finishing process, it is characterized in that: cotton cashmere blended fabric be impregnated in uvioresistant finishing agent solution, dipping a period of time, then dewater, insert drying cylinder further to dry, then insert drying cylinder further and bake.Concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 50-70g/L;
Dipping temperature 40 ~ 45 DEG C;
Dip time 20 ~ 30min;
PH value 7;
Pick-up 80% ~ 90%;
Bake out temperature 70 ~ 78 DEG C;
Drying time 30min;
Baking temperature 78 ~ 82 DEG C;
Bake time 50 ~ 60min.
2. cotton cashmere blended fabric uvioresistant finishing process according to claim 1, is characterized in that:
Concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 50g/L;
Dipping temperature 40 DEG C;
Dip time 20min;
PH value 7;
Pick-up 80%;
Bake out temperature 70 DEG C;
Drying time 30min;
Baking temperature 78 DEG C;
Bake time 50min.
3. cotton cashmere blended fabric uvioresistant finishing process according to claim 1, is characterized in that:
Concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 70g/L;
Dipping temperature 45 DEG C;
Dip time 30min;
PH value 7;
Pick-up 90%;
Bake out temperature 78 DEG C;
Drying time 30min;
Baking temperature 82 DEG C;
Bake time 60min.
4. cotton cashmere blended fabric uvioresistant finishing process according to claim 1, is characterized in that:
Concrete technology parameter is as follows:
Uvioresistant finishing agent consumption 60g/L;
Dipping temperature 42 DEG C;
Dip time 25min;
PH value 7;
Pick-up 85%;
Bake out temperature 75 DEG C;
Drying time 30min;
Baking temperature 80 DEG C;
Bake time 55min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936863.4A CN105350199A (en) | 2015-12-16 | 2015-12-16 | Anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936863.4A CN105350199A (en) | 2015-12-16 | 2015-12-16 | Anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105350199A true CN105350199A (en) | 2016-02-24 |
Family
ID=55326254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936863.4A Pending CN105350199A (en) | 2015-12-16 | 2015-12-16 | Anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951160A (en) * | 2017-05-20 | 2018-12-07 | 宜兴市艺蝶针织有限公司 | A kind of uvioresistant stocking production technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05156573A (en) * | 1991-03-11 | 1993-06-22 | Kanebo Ltd | Animal hair-based textile product with ultra-high light resistance and its production |
| CN201890992U (en) * | 2010-12-09 | 2011-07-06 | 上海春竹企业发展有限公司 | Cashmere knitwear with ultraviolet-resistant function |
| CN103361964A (en) * | 2013-07-25 | 2013-10-23 | 宁波康赛妮毛绒制品有限公司 | Method for preparing flame retardant anti-UV radiation cashmere fiber product |
| CN103437183A (en) * | 2013-08-28 | 2013-12-11 | 张家港市金太阳帽业有限公司 | Post-treatment process for fleece fabrics |
-
2015
- 2015-12-16 CN CN201510936863.4A patent/CN105350199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05156573A (en) * | 1991-03-11 | 1993-06-22 | Kanebo Ltd | Animal hair-based textile product with ultra-high light resistance and its production |
| CN201890992U (en) * | 2010-12-09 | 2011-07-06 | 上海春竹企业发展有限公司 | Cashmere knitwear with ultraviolet-resistant function |
| CN103361964A (en) * | 2013-07-25 | 2013-10-23 | 宁波康赛妮毛绒制品有限公司 | Method for preparing flame retardant anti-UV radiation cashmere fiber product |
| CN103437183A (en) * | 2013-08-28 | 2013-12-11 | 张家港市金太阳帽业有限公司 | Post-treatment process for fleece fabrics |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951160A (en) * | 2017-05-20 | 2018-12-07 | 宜兴市艺蝶针织有限公司 | A kind of uvioresistant stocking production technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102817157B (en) | Processing method of coffee carbon protective clothing fabric | |
| CN104988713A (en) | Cotton fabric high-efficiency dyeing and finishing process | |
| CN104452293B (en) | A kind of formaldehydeless non-ironing and antibacteria liquid of shirt and method for sorting | |
| CN103938465A (en) | High-temperature dyeing process for chemical fiber filament | |
| CN103437109A (en) | Fulling and softening treatment method for fleece fabrics | |
| CN105040485A (en) | Environmental-friendly dyeing and finishing process of real silk fabric | |
| CN106592225A (en) | Aromatherapy skin-protection type non-ironing finishing liquid for shirts and finishing method thereof | |
| CN107217516A (en) | A kind of bamboo fibre fabric high-efficiency environment friendly dyeing and finishing technology | |
| CN101982125A (en) | Ultraviolet-resistant production process of socks | |
| CN107700073A (en) | The production technology of spunlace non-woven cloth | |
| CN105350199A (en) | Anti-ultraviolet finishing process for cotton-cashmere blended knitted fabric | |
| CN105862412A (en) | Process for producing ultraviolet-resistant socks | |
| CN103966864A (en) | Dyeing process of bamboo fiber cheese | |
| CN105755855A (en) | Production technology of water-proof cloth | |
| CN103981703B (en) | A kind of dyeing containing chemical & blended fabric wiry | |
| CN105780530A (en) | Rose flower cloth dyeing technology | |
| CN103451934B (en) | Function-intensified self-cleaning material and production method thereof | |
| CN109667151A (en) | A kind of corrosion resistant mercerized cotton | |
| CN114934395A (en) | Method for dyeing natural fiber fabric by using rosa roxburghii tratt extract | |
| CN108796772A (en) | Heat absorption thermal jean fabric and its production technology | |
| CN103726303A (en) | Heat-absorption finishing method of colored cotton knitwear | |
| CN104404755A (en) | Anti-wrinkle silk fabric preparation method | |
| CN105544211A (en) | Woven non-ironing fabric with soft and smooth handfeel and processing method thereof | |
| CN105780531A (en) | Cymbaria dahurica cloth dyeing technology | |
| CN105780532A (en) | Process for dyeing cloth with Chinese gall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |