CN102191640A - Alkali deweighting treating technology of Coolmax filament fiber cheese - Google Patents
Alkali deweighting treating technology of Coolmax filament fiber cheese Download PDFInfo
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- CN102191640A CN102191640A CN 201110132538 CN201110132538A CN102191640A CN 102191640 A CN102191640 A CN 102191640A CN 201110132538 CN201110132538 CN 201110132538 CN 201110132538 A CN201110132538 A CN 201110132538A CN 102191640 A CN102191640 A CN 102191640A
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- filament fiber
- cheese
- coolmax
- coolmax filament
- alkali
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Abstract
The invention discloses an alkali deweighting treating technology of a Coolmax filament fiber cheese, which belongs to the field of yarn processing and comprises the following processes of: cheesing, rewinding, alkali deweigthting of the cheese in a dyeing machine, washing, drying, rewinding, testing and packaging. The moisture absorption and the perspiration property of fibers can be further improved through the alkali deweighting of the Coolmax filament fiber cheese; the rigidity of the Coolmax filament fiber can be controlled by adjusting the alkali deweighting technology so as to meet the requirements of different consumer groups on the softness degree of fabrics. Compared with the common colored weaving shirt fabric which is formed by finishing and processing resins and has crease resistance performance, the colored weaving shirt fabric is further improved in terms of softness degree after the Coolmax filament fiber cheese which is formed through the alkali deweighting is used for weaving weft yarns; and the drapability and the aesthetic perception of the fabrics are further reflected.
Description
Technical field
The present invention relates to the alkali decrement process of yarn, be specifically related to the alkali decrement treatment technology of Coolmax filament fiber cheese.
Background technology
Usually, the processing of alkali decrement is meant and utilizes high alkali liquid that the big molecule ester bond in the polyester fiber goods is hydrolyzed, corrodes, impel that the polyester fiber fiber number attenuates, rigidity descends, the displacement space in the fabric between the yarn increases, the process that fabric tissue is further lax.Generally the unit are of fabric improve quality (weight) reduce, the fabrics feel soft exquisiteness has the same feel of true silk products.
The Coolmax fiber belongs to chemical synthetic fiber, and its distinctive groove form has determined the moisture absorbing and sweat releasing performance of this fiber, has been widely used in developing high-grade knitted sportswear since coming out.Inquired into of the influence of Different Alkali concentration in one piece " the alkali decrement is to Coolmax knitted fabric Effect on Performance " in " printing and dyeing " (2007 10 phases) to Coolmax knitted fabric reduction rate, brute force, dyeability, softness, wicking properties.Alkali decrement process for Coolmax filament fiber cheese does not appear in the newspapers.
Summary of the invention
Goal of the invention: the present invention is for solving the deficiencies in the prior art, a kind of moisture absorbing and sweat releasing performance that improves fiber is provided, reduced the alkali decrement treatment technology of the Coolmax filament fiber cheese of fiber rigidity.
The technical solution used in the present invention: a kind of alkali decrement treatment technology of Coolmax filament fiber cheese may further comprise the steps:
1, to described Coolmax filament fiber cheese rewinding processing; Machine tensions is low during rewinding can make the Coolmax filament fiber bobbin behind the rewinding more fluffy, helps the uniformity and the adequacy of cheese alkali decrement processing.The cheese yarn core must be alkaline-resisting behind the rewinding, can adopt the yarn core of nylon material or stainless steel usually.
2, be that to add concentration in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg be the alkali lye of 30-36% and the dispersant of 1.5-2.5 g/L at capacity, under 60-98 ℃ according to the bath raio of 1:12-15 to described Coolmax filament fiber cheese alkali decrement treatment 30-90min;
3, be the Coolmax filament fiber cheese washing 35-45min that under 35-45 ℃, above-mentioned alkali decrement treatment is crossed with the detergent of 0.8-1.2g/L according to the bath raio of 1:12-15 in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg at capacity;
4, select the bigger radio frequency dryer of heating efficiency Coolmax filament fiber cheese oven dry 10-20min to above-mentioned processing under 115-125 ℃ temperature for use;
5, with Coolmax filament fiber cheese rewinding, check, the packing of above-mentioned processing.The rewinding that the decrement process finishing is later, its core material can adopt conventional material, for example yarn core such as paper tube.Rewinding tension force need guarantee that the moulding of Coolmax filament fiber bobbin outward appearance is complete, and fluffy degree is moderate.
As optimization, in above-mentioned steps 1, the tube core tube wall that is used for Coolmax filament fiber cheese is furnished with even eyelet, is convenient to treatment fluid and fully permeates.
As optimization, in above-mentioned steps 2, the mass ratio of described alkali lye and Coolmax filament fiber cheese is 1:1.5-2.5.When the rigidity that needs the Coolmax filament fiber was higher, the quality ratio of the liquid caustic soda quality of adding and Coolmax filament fiber cheese was lower, can be near 1:2.5; When the rigidity that needs the Coolmax filament fiber was low, the quality ratio of the liquid caustic soda quality of adding and Coolmax filament fiber cheese was higher, can be near 1:1.5.
Beneficial effect: the present invention knits shirt fabric with common look through RESIN FINISH and compares, and the free formaldehyde of having avoided causing because of RESIN FINISH discharges, and environmental benefit is remarkable.After the Coolmax filament fiber of process alkali decrement processing is used for weft weaving, can obviously improve look and knit the soft degree of shirt fabric, further embody the drapability and the aesthetic degree of lining, because the Coolmax filament fiber belongs to the polyester fiber in the chemical synthetic fiber, its rigidity is higher than cellulose fibre, after the Coolmax filament fiber was used for weft weaving, the wrinkle resistance that look is knitted shirt fabric can be embodied again preferably.Adjust liquid caustic soda concentration, decrement time and decrement temperature in the alkali decrement process, the rigidity that can suitably keep the Coolmax filament fiber, appropriateness is adjusted look and is knitted the moisture absorbing and sweat releasing performance of shirt fabric, soft degree and wrinkle resistance, satisfies the different demands of the different consumer groups to lining.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment:
Embodiment 1 selects the Coolmax filament fiber cheese alkali decrement treatment technology of 70D for use, may further comprise the steps:
1, described Coolmax filament fiber cheese is carried out rewinding processing on the loose type coning machine.Rewinding tension force is moderate, and Coolmax filament fiber bobbin integral body is more fluffy, and bobbin inner core material must be alkaline-resisting, and tube core tube wall is furnished with even eyelet;
2, be that to add concentration in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg be 30% alkali lye and the dispersant of 1.5g/L at capacity.The ratio of the quality of the addition of liquid caustic soda and Coolmax filament fiber cheese is near 1:1.5 during decrement.Under 60 ℃ according to the bath raio of 1:12 to described Coolmax filament fiber cheese alkali decrement treatment 30min;
3, be the Coolmax filament fiber cheese washing 35min that under 35 ℃, above-mentioned alkali decrement treatment is crossed with the detergent of 0.8g/L according to the bath raio of 1:12 in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg at capacity;
4, select that radiating efficiency is big, the heat penetration capacity is stronger for use radio frequency dryer under 115 ℃ temperature to the Coolmax filament fiber cheese oven dry 10min of above-mentioned processing;
5, with Coolmax filament fiber cheese rewinding, check, the packing of above-mentioned processing, rewinding tension force need guarantee that the moulding of Coolmax filament fiber bobbin outward appearance is complete, before fluffy degree is lower than decrement.
Embodiment 2
Select the Coolmax filament fiber cheese alkali decrement treatment technology of 70D for use, may further comprise the steps:
1, described Coolmax filament fiber cheese rewinding is handled, rewinding tension force is moderate, and Coolmax filament fiber bobbin integral body is more fluffy, and the inner core material must be alkaline-resisting, and tube core tube wall is furnished with even eyelet;
2, be that to add concentration in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg be 33% alkali lye and the dispersant of 2g/L at capacity, the ratio of the quality of the addition of liquid caustic soda and Coolmax filament fiber cheese is near 1:2 during decrement.Under 80 ℃ according to the bath raio of 1:13 to described Coolmax filament fiber cheese alkali decrement treatment 60min;
3, the Coolmax filament fiber cheese washing 40min that above-mentioned alkali decrement treatment is crossed under 40 ℃ with the detergent of 1g/L according to the bath raio of 1:13 in greater than the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg at capacity;
4, select for use radio frequency dryer Coolmax filament fiber cheese to above-mentioned processing under 120 ℃ temperature that heating efficiency is big, the heat penetration capacity is stronger to dry 15min;
5, with Coolmax fiber cheese rewinding, check, the packing of above-mentioned processing.Rewinding tension force need guarantee that the moulding of Coolmax filament fiber bobbin outward appearance is complete, before fluffy degree is lower than decrement.
Embodiment 3 selects the Coolmax filament fiber cheese alkali decrement treatment technology of 70D for use, may further comprise the steps:
1, described Coolmax filament fiber cheese rewinding is handled.Rewinding tension force is moderate, and Coolmax filament fiber bobbin integral body is more fluffy, and the inner core material must be alkaline-resisting, and tube core tube wall is furnished with even eyelet;
2, be that to add concentration in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg be 36% alkali lye and the dispersant of 2.5 g/L at capacity, under 98 ℃ according to the bath raio of 1:15 to described Coolmax filament fiber cheese alkali decrement treatment 90min.The ratio of the quality of the addition of liquid caustic soda and Coolmax filament fiber cheese is near 1:2.5 during decrement.
3, be the Coolmax filament fiber cheese washing 45min that under 45 ℃, above-mentioned alkali decrement treatment is crossed with the detergent of 1.2g/L according to the bath raio of 1:15 in the High Temperature High Pressure yarn package dyeing machine of 50kg to 500kg at capacity;
4, select for use radio frequency dryer Coolmax filament fiber cheese to above-mentioned processing under 125 ℃ temperature that heating efficiency is big, the heat penetration capacity is stronger to dry 20min;
5, with Coolmax fiber cheese rewinding, check, the packing of above-mentioned processing.Rewinding tension force need guarantee that the moulding of Coolmax filament fiber bobbin outward appearance is complete, before fluffy degree is lower than decrement.
Above-mentioned experiment draws: Coolmax fiber cheese alkali decrement adds man-hour, and liquid caustic soda concentration is high more, the time is long more, temperature is high more, and the decrement effect of Coolmax fiber cheese is obvious more.Therefore, the soft degree that look is knitted shirt fabric is high more, and the moisture absorbing and sweat releasing effect of fiber is also obvious more.Have better wrinkle resistance, good moisture absorbing and sweat releasing performance simultaneously in order to keep knitting shirt fabric through the look that the Coolmax filament fiber of decrement processing is made weft yarn, the weight-loss ratio of Coolmax filament fiber cheese alkali decrement processing generally is no more than 10%.Process unit can control the decrement weight-loss ratio of this fiber quickly and easily by measuring the fiber number of Coolmax filament fiber decrement front and back.
Claims (3)
1. the alkali decrement treatment technology of a Coolmax filament fiber cheese is characterized in that: may further comprise the steps:
(1) described Coolmax filament fiber cheese is carried out rewinding processing;
(2) adding concentration at capacity in greater than the High Temperature High Pressure yarn package dyeing machine of 50kg-500kg is the alkali lye of 30-36% and the dispersant of 1.5-2.5 g/L, under 60-98 ℃ according to the bath raio of 1:12-15 to described Coolmax filament fiber cheese alkali decrement treatment 30-90min;
(3) the Coolmax filament fiber cheese washing 35-45min that above-mentioned alkali decrement treatment is crossed under 35-45 ℃ with the detergent of 0.8-1.2g/L according to the bath raio of 1:12-15 in greater than the High Temperature High Pressure yarn package dyeing machine of 50kg-500kg at capacity;
(4) select the bigger radio frequency dryer of heating efficiency Coolmax filament fiber cheese oven dry 10-20min to above-mentioned processing under 115-125 ℃ temperature for use;
(5) with Coolmax filament fiber cheese rewinding, check, the packing of above-mentioned processing.
2. according to the alkali decrement process of the described Coolmax filament fiber of claim 1 cheese, it is characterized in that: in above-mentioned steps (1), the tube core tube wall that is used for Coolmax filament fiber cheese is furnished with even eyelet.
3. according to the alkali decrement process of the described Coolmax filament fiber of claim 1 cheese, it is characterized in that: in above-mentioned steps (2), the mass ratio of described alkali lye and Coolmax filament fiber cheese is 1:1.5-2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110132538 CN102191640B (en) | 2011-05-23 | 2011-05-23 | Alkali deweighting treating technology of Coolmax filament fiber cheese |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110132538 CN102191640B (en) | 2011-05-23 | 2011-05-23 | Alkali deweighting treating technology of Coolmax filament fiber cheese |
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| Publication Number | Publication Date |
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| CN102191640A true CN102191640A (en) | 2011-09-21 |
| CN102191640B CN102191640B (en) | 2012-12-05 |
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| CN 201110132538 Expired - Fee Related CN102191640B (en) | 2011-05-23 | 2011-05-23 | Alkali deweighting treating technology of Coolmax filament fiber cheese |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355749A (en) * | 2018-09-03 | 2019-02-19 | 江苏箭鹿毛纺股份有限公司 | A kind of preparation method of the wool blended machine knitting yarn of coolmax ecology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446962A (en) * | 2003-03-27 | 2003-10-08 | 董志明 | Presetting superfine fiber chenille yam and spinning technique thereof |
| CN1993515A (en) * | 2004-08-04 | 2007-07-04 | 崔诚训 | A method for dyeing microfibers and fabric woven with microfibers dyed thereby |
-
2011
- 2011-05-23 CN CN 201110132538 patent/CN102191640B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446962A (en) * | 2003-03-27 | 2003-10-08 | 董志明 | Presetting superfine fiber chenille yam and spinning technique thereof |
| CN1993515A (en) * | 2004-08-04 | 2007-07-04 | 崔诚训 | A method for dyeing microfibers and fabric woven with microfibers dyed thereby |
Non-Patent Citations (1)
| Title |
|---|
| 《印染》 20070515 李连举等 碱减量对Coolmax针织物性能的影响 1-3 , 第10期 2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355749A (en) * | 2018-09-03 | 2019-02-19 | 江苏箭鹿毛纺股份有限公司 | A kind of preparation method of the wool blended machine knitting yarn of coolmax ecology |
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| CN102191640B (en) | 2012-12-05 |
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