CN100375801C - Anticrease self-cleaning comfortable excellent wool spinning material and its finishing technology - Google Patents
Anticrease self-cleaning comfortable excellent wool spinning material and its finishing technology Download PDFInfo
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- CN100375801C CN100375801C CNB2004100660258A CN200410066025A CN100375801C CN 100375801 C CN100375801 C CN 100375801C CN B2004100660258 A CNB2004100660258 A CN B2004100660258A CN 200410066025 A CN200410066025 A CN 200410066025A CN 100375801 C CN100375801 C CN 100375801C
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Abstract
The present invention relates to a crease-resistant self-cleaning comfortable fine wool woven face fabric and an after-finishing technique thereof. The present invention is characterized in that the adopted crease-resistant machine-washable functional auxiliary agents are modified polyamide water solution and polydimethyl siloxane water solution, and the molar ratio of the polyamide water solution and the polydimethyl siloxane water solution is 1:0.8 to 1.2; the waterproof oilproof functional auxiliary agent is nanometer silicon dioxide and other organic nanometer materials. The after-finishing technique comprises continuous boiling, washing, double boiling, drying, middle inspection, cooked repair, hair singeing, flushing, drying crease-resisting treatment, shaping, waterproof treatment, oilproof treatment, steaming in a tank, and finished product formation. The after-finishing technique is characterized in that the shaping is merged to the baking step for the crease-resisting treatment; the face fabric contains 45 to 55 wt% of wool, 40 to 50 wt% of terylene and 2 to 8 wt% of spandex, and the warp yarn and the weft yarn of the fabric contain spandex. The crease-resistant self-cleaning comfortable fine wool woven face fabric has outstanding crease-resistant performance, favorable bidirectional elasticity, favorable waterproof performance and favorable oilproof performance, and has the machine-washable function.
Description
Technical field:
The present invention relates to a kind of postfinishing process of Anticrease self-cleaning comfortable excellent wool spinning material.Belong to weaving face fabric and reach finishing technique field thereafter.
Background technology:
At present, multi-functional, easy nursing, comfortableness clothes more and more are subjected to consumer's favor, so the consumer is also more and more higher to the functional requirement of woolen lining, and this mainly contains the reason of following several respects:
1, the change of consumer's life style and attitude.In rhythm of life extremely nervous today, people are reluctant to spend too many thought and time in the clothes nursing.
2, the clothing products of other natural fabric production of great majority has natural easy nursing characteristic, and wool fabric wants to enhance competitiveness, and also must possess easy nursing characteristic.
3, washing machine and cylinder dryer owner are continuous, and this requires woollen clothes can sustain washing machine and dryer running.
4, smart hair prevention fabric is after dress is pushed for a long time, and the back clothes will be wrinkling, and after the clothes of common woolen lining was in a single day wrinkling, then wrinkle were difficult to recover voluntarily, often need to press again.
5, requirement can be moved freely in the modern consumer wearing process, does not have any discomfort sense, and this requires woolen lining to have bidirectional elastic, and common woolen lining is by pure wool or terylene and wool blended forming, and elasticity is relatively poor.
6, modern people often go out commercial affairs on business, and the long journey of going out will run into the rainy day unavoidably, splash water droplet and oil droplet etc., and inconvenience is often more changed one's clothes on the way, and this just requires clothes preferably to have self-cleaning function, and common woolen lining does not possess this function.
Summary of the invention:
The objective of the invention is to overcome the deficiency of common smart wool spinning fabric, a kind of outstanding wrinkle resistance that has is provided, have good bidirectional elastic, excellent waterproof, oil preventing performance simultaneously, and the postfinishing process that possesses the easy nursing Anticrease self-cleaning comfortable excellent wool spinning material of machine washable function.
The objective of the invention is by selecting correct function additive for use and adopt rational postfinishing process, and select for use correct raw material to realize:
Crease-resistant, machine washable function additive that the present invention selects for use are the aqueous solution of modified polyamide and dimethyl silicone polymer, and the mol ratio of the two is 1:0.8～1.2; Waterproof, oil-resistant function auxiliary agent are the nano material of organic classes such as nano silicon.
Rear finishing duplex process flow of the present invention is: even boil → braying → two boiling → inspection → ripe repairing in drying → singe → wash → dry → crease-resistant processing → waterproof, prevent oil processing → jar steaming → finished product, also comprise shaping process, shaping process is to finish baking in the operation of crease-resistant processing.
Proportioning raw materials of the present invention is: contain percentage by weight in the lining and be 45%～55% wool, 40%～50% terylene and 2%～8% spandex, and all contain spandex in the warp thread of fabric and the weft yarn.
The present invention is a kind of novel easy nursing Anticrease self-cleaning comfortable excellent wool spinning material, has following characteristics:
1, it is restorative to have good wrinkle
Contain spandex in the fabric, and through crease-resistant processing, people for a long time by bus clothes wrinkling after, wrinkle can recover voluntarily very soon, keep original fine outward appearance.
2, good bidirectional elastic
All be added with spandex in the warp thread of fabric and the weft yarn, therefore have good bidirectional elastic, people put on it and can move freely, do not have any discomfort sense.
3, have excellent waterproof, grease proofness
Fabric is through waterproof, anti-oil processing, and the clothes of making has self-cleaning function.
4, machine washable
This lining can reach the machine washable requirement fully through crease-resistant processing, and still has good linear slit flatness, surface evenness and goffering conservation degree after the washing.
Description of drawings:
Fig. 1 is nano water-proof of the present invention, grease proofing processing mechanism figure.
The specific embodiment:
Embodiment:
One, Fabric Design specification
When the design textile specification, consider the performance and the index request of fabric, select raw material to be hair/wash/spandex=50/45/5; Yarn count: 80S/2 * 80S/2; Twist factor: 158/158; Wool and spandex drawing-off speed 1:3; Through close: 321; Filling density: 361; Total tightness degree: 108; Mi Chong: 310g; Finished product fabric width: 152cm.
Two, the technological process of production determines
Wet whole purpose mainly is to wash down greasy dirt, improve feel and surface evenness, and is wet whole little to functional impact of the present invention, so take general normal wet whole operation.Whole for doing, because the present invention has multiple function, and every kind of function can influence each other in process of production, and is conflicting, is the key and the difficult point of back arrangement so how to keep these functions simultaneously qualified.At first, fabric contains 45% terylene and 5% spandex, must could keep dimensionally stable through high-temperature shaping, next, fabric contains 50% wool, must could keep dimensionally stable through crease-resistant processing, also need high temperature to bake during the crease-resistant processing of wool in addition, if PROCESS FOR TREATMENT routinely, crease-resistant again the baking of i.e. elder generation's typing, then fabric will stand high-temperature process twice, and wool fibre will certainly be subjected to very macrolesion like this, and test finds that the multiple high temp processing can cause spandex to follow the string.So, the present invention merges to high-temperature shaping the operation that bakes of crease-resistant processing, can save the high-temperature process operation like this one, not only reduced fibre damage, and saved the energy, and the earlier crease-resistant warp-wise elasticity of the fabric of typing more obviously is better than the crease-resistant again fabric of typing earlier (the warp-wise elasticity as the crease-resistant more then fabric of elder generation's typing has not had substantially).And flexible quality directly has influence on the crease recovery of fabric.In addition, fabric also need pass through waterproof, anti-oil processing.Since fabric through waterproof, anti-oil processing after, just be difficult for wetted again or do other finishing functions, so waterproof, anti-oil processing last one arranging process in numerous finishing functions often.After taking all factors into consideration the factor of each side, rear finishing duplex process flow of the present invention is: even boil → braying → two boiling → inspection → ripe repairing in drying → singe → wash → dry → crease-resistant processing → waterproof, prevent oil processing → jar steaming → finished product.
Three, crease-resistant processing
For making the present invention have good wrinkle resistance, consider from raw material earlier, add 45% terylene, though terylene is the good chemical fibre of a kind of wrinkle resistance, but if only depend on the interpolation terylene can't solve its wrinkle resistance fully, show that washing back surface evenness is relatively poor, the linear slit flatness after especially washing is relatively poor.Linear slit flatness, surface evenness as common hair/wash kind only are 1 grade, therefore, in order to improve these indexs, adopt crease-resistant auxiliary agent that it is carried out crease-resistant processing.The aqueous solution of crease-resistant selection of auxiliary modified polyamide and dimethyl silicone polymer, the mol ratio of the two are 1: 0.8～1.2.
Select for use the aqueous solution of modified polyamide and dimethyl silicone polymer to make crease-resistant auxiliary agent and have following characteristics:
1, gives the outstanding felt proofing of wool fabric, wash and wear and wrinkle resistant effect, have good washing and drycleaning, make wool fabric when dress and washing, can form folding line hardly.
2, give wool fabric good DIMENSIONAL STABILITY, guarantee to have good surface evenness behind the fabric washing, shrink-proof.
3, can not reduce the brute force of fabric.
4, can improve the retractility and the form recovery of fabric, raising wash and wear effect helps the persistence of fabric boiling hot seam in wearing process and washes the back easily boiling hot or non-ironing.
Padding method is adopted in crease-resistant processing:
Auxiliary dosage: anti wrinkling agent 40g/l solution
It is 7.5 that sodium bicarbonate is transferred pH value
Equipment: Monforts setting machine
Technological parameter: pressure roller pressure: 4bar
Speed of a motor vehicle 6m/min,
Temperature: 165 ℃
Open-width: 156cm; Overfeeding: 15%
Bake: 195 ℃ * 18m/min.
Four, two thin self-cleaning waterproof, anti-oil processing
Traditional waterproof and oilproof material is applied to weaving face fabric, mainly contains the difficult point of three aspects, and the first, adhere to gas permeability and the comfortableness that waterproof material can influence fabric at fabric face; The second, the geometry difficulty that changes fabric face is very big; The 3rd, be difficult to exist simultaneously with other finishing functions.Waterproof and oilproof of the present invention is handled and is selected nano material for use, and nano material adopts silicone based, as silica nano material.It is silica calcining back to be added the grinding of triethanolamine dispersant form.It mainly is the two thin mechanism of adopting lotus leaf, builds nano-scale, geometry complementation, the alternate structure of convex-concave on fabric face.Owing to can make the gas atom stable existence of absorption on the surface of nano-scale indentation, so on macro surface, be equivalent to the gas membrane that has one deck stable, oil or water can't directly be contacted with material surface, thereby make fabric face present significant water and oil repellant performance.Its mechanism schematic diagram is referring to Fig. 1.
Waterproof, anti-oil processing also adopt padding method to handle.
Equipment: Monforts setting machine
Auxiliary formula: nanometer mother liquor: 50g/l solution
Alcohol (95%): 25g/l solution
Technological parameter: pressure roller pressure: 4bar
The speed of a motor vehicle: 10m/min
Temperature: 165 ℃
Open-width: 156cm; Overfeeding: 15%
Lime light:
1, before the processing, can not have softener on the cloth cover, because contain a large amount of emulsifying agents in the softener, and emulsifying agent is a bleeding agent preferably, can promote oil droplet and water droplet to infiltrate cloth cover, will reduce waterproof, grease proofing effect greatly like this, through test, in case find to have flexibility on the cloth cover, then waterproof, grease proofing effect often are 0 grade.
2, must clean oil stain and thoroughly wash down washing agent residual on the cloth cover of cloth cover.
When 3, padding, must guarantee that band liquid is even on the cloth cover.
4, in order to guarantee warp-wise elasticity, each procedure minimizing as far as possible advances cloth tension force.Test result and conclusion:
| Warp-wise elasticity (%) | 15 |
| Broadwise elasticity (%) | 17 |
| Machine washing shrinkage (3 * 5A) warp/latitudes (%) | 0.5/0.6 |
| The edge shrinks rate variance (3 * 5A) warp/latitudes (%) | 0.2/-0.9 |
| Surface evenness (1 * 7A) (level) | 4 |
| Linear slit flatness (1 * 7A+l * 5A) (level) | 4 |
| Rivel conservation degree (1 * 7A+1 * 5A) (level) | 5 |
| Waterproof (branch) | 95 |
| Grease proofing (level) | 6 |
From test result, the present invention has reached the index request of machine washable and non-ironing product fully, has good in broadwise elasticity and waterproof, oil preventing performance simultaneously.
Claims (5)
1. the postfinishing process of an Anticrease self-cleaning comfortable excellent wool spinning material, contain percentage by weight in the described lining and be 45%～55% wool, 40%～50% terylene and 2%～8% spandex, and all contain spandex in the warp thread of fabric and the weft yarn, it is characterized in that its technological process is: connect boil → braying is two boil → dry in inspection → ripe repairing → singe → wash → dry → crease-resistant processing → waterproof, prevent oil processing → jar steaming → finished product, also comprise shaping process, shaping process is to finish baking in the operation of crease-resistant processing.
2. the postfinishing process of a kind of Anticrease self-cleaning comfortable excellent wool spinning material according to claim 1, it is characterized in that adopting crease-resistant, machine washable function additive to carry out crease-resistant processing, described crease-resistant, machine washable function additive adopts the aqueous solution of modified polyamide and dimethyl silicone polymer, and the mol ratio of the two is 1: 0.8～1.2.
3. the postfinishing process of a kind of Anticrease self-cleaning comfortable excellent wool spinning material according to claim 2 is characterized in that crease-resistant processing employing padding method, crease-resistant auxiliary dosage: 35g～50g/l solution; It is 7.0～8.0 that sodium bicarbonate is transferred pH value; Technological parameter: pressure roller pressure 3～5bar, the speed of a motor vehicle 5～7m/min, 160 ℃～170 ℃ of temperature bake: (190 ℃～200 ℃) * (16m/min～20m/min).
4. according to the postfinishing process of any described a kind of Anticrease self-cleaning comfortable excellent wool spinning material of claim among the claim 1-3, it is characterized in that waterproof, anti-oil processing employing padding method, auxiliary formula: nanometer mother liquor 40g～50g/l solution, alcohol: 20g～25g/l solution, technological parameter: pressure roller pressure 3～5bar, speed of a motor vehicle 8m/min～12m/min, 160 ℃～170 ℃ of temperature, described nanometer mother liquor adopts the silica nanometer mother liquor.
5. the postfinishing process of a kind of Anticrease self-cleaning comfortable excellent wool spinning material according to claim 4 is characterized in that the preparation method of silica nanometer mother liquor is: silica calcining back is added the grinding of triethanolamine dispersant form.
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| CNB2004100660258A CN100375801C (en) | 2004-12-13 | 2004-12-13 | Anticrease self-cleaning comfortable excellent wool spinning material and its finishing technology |
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| CNB2004100660258A CN100375801C (en) | 2004-12-13 | 2004-12-13 | Anticrease self-cleaning comfortable excellent wool spinning material and its finishing technology |
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| CN1624224A CN1624224A (en) | 2005-06-08 |
| CN100375801C true CN100375801C (en) | 2008-03-19 |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270528B (en) * | 2008-04-21 | 2012-05-16 | 宁波雅戈尔毛纺织染整有限公司 | Method for producing pure wool crease-shedding facing material |
| CN101624745B (en) * | 2009-08-12 | 2011-10-12 | 江苏澳洋纺织实业有限公司 | Waterproof cubic three-dimensional tweed |
| CN102517903B (en) * | 2011-12-16 | 2013-11-20 | 江南大学 | Method for improving wrinkle resistance of fabric by waste spandex filament |
| CN102429327B (en) * | 2011-12-28 | 2013-11-06 | 山东南山纺织服饰有限公司 | Method for manufacturing elastic suit for men |
| CN102912578B (en) * | 2012-10-04 | 2014-05-28 | 山东济宁如意毛纺织股份有限公司 | Production method of high-elasticity anti-wrinkle anti-oil worsted fabric |
| CN103741320A (en) * | 2013-11-19 | 2014-04-23 | 江苏博欧伦家纺有限公司 | Textile with good waterproofness |
| CN104153095B (en) * | 2014-07-31 | 2016-01-20 | 江苏新晨化纤股份有限公司 | Antifouling ANTIPILLING nano fabrics of a kind of waterproof and oilproof and preparation method thereof |
| CN110158319A (en) * | 2019-06-03 | 2019-08-23 | 江苏阳光股份有限公司 | One kind can spray the high conformal wool worsted auxiliary agent of decontamination |
| CN110820336A (en) * | 2019-10-31 | 2020-02-21 | 江苏箭鹿毛纺股份有限公司 | Waterproof fabric and production method thereof |
| CN111676631A (en) * | 2020-06-22 | 2020-09-18 | 山东南山智尚科技股份有限公司 | Method for manufacturing full-wool high-elasticity, machine-washable, crease-resistant and waterproof fabric |
| CN115094556A (en) * | 2022-07-21 | 2022-09-23 | 山东南山智尚科技股份有限公司 | Ultra-light thin wool down jacket fabric and preparation method thereof |
| CN115198470A (en) * | 2022-08-02 | 2022-10-18 | 江苏科南纺织科技有限公司 | Preparation process of waterproof 100D double-sided environment-friendly automotive interior base fabric |
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