Low-temperature after finishing method of textiles
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A textile and finishing technology, applied in textiles and papermaking, fiber processing, dry cleaning fiber products, etc., can solve the problems of fabric weight loss, non-biodegradation, large water consumption, etc., to reduce energy consumption and pilling. , the effect of weight loss reduction
Active Publication Date: 2012-03-28
INNER MONGOLIA RIHONGKE IND TRADE
View PDF4 Cites 8 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] At present, the technical status of textile finishing at home and abroad is as follows: 1. From the perspective of additives, washing shrinkage agents are anionic products (greater destructive power to fibers, not easy to biodegrade), high foam, and difficult to rinse (need to rinse. 2-3 times), the water consumption is large, the labor intensity of production workers is high, the softening agent has poor penetration ability to fibers at room temperature, and the softening effect is also
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] Example 1: For knitwear
[0028] 1. Milling
[0029] a) Bath ratio: 1:25 (medium water level);
[0030] b) Temperature: normal temperature (0°C-20°C);
[0031] c) Shrinkage agent
[0032]
[0033] d) Time: In order to pursue a more excellent soft effect, it is recommended to soak for 20 minutes before stirring. There are two ways to choose the stirring time according to the actual situation: use shrinking to make the suede in place in one step, and the turning time depends on the size of the suede. , this situation means that the fabric is soaked in a static state (such as in a pool) when it is soft; the agitation is for the purpose of cleaning, and it takes 3-5 minutes. If the suede is insufficient, it can be made up by agitation when it is soft. This is when the fabric is softened in the washing machine;
[0034] e) Dehydration: high-speed dehydration, strive to minimize the liquid-carrying rate, subject to no foam overflow;
[0035] f) Rinse: rinse with cold ...
Embodiment 2
[0049] Embodiment two: for cloth
[0050] 1. Shrink it
[0051] a) Bath ratio: 1:1 (that is, the weight of water is the same as that of cloth);
[0052] b) Water temperature: normal temperature (0°C-20°C);
[0053] c) shrinking detergent
[0054]
[0055] d) Time: 30-40 minutes (depending on suede and shrinkage);
[0056] e) Rinsing: 10 minutes;
[0057] f) Dehydration: high-speed dehydration, and strive for the lowest liquid-carrying rate.
[0058] 2. Transfer to drying, ironing and fluffing process
[0059] 6.3 Soft finishing
[0060] a) Bath ratio: about 1:15 (that is, the amount of water should be controlled to just submerge the cloth);
[0061] b) Temperature: normal temperature (0°C-20°C);
[0062] c) The amount of softener and smoothing agent
[0063]
[0064] d) Time: 30-40 minutes.
[0065] 4. Transfer to the processes of thorn fruit pulling water pattern, dehydration, drying, and debossing.
[0066] 5. Description
[0067]If special functional treat...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a low-temperature after finishing method of textiles. The method comprises the following steps: (1) washing and milling treatment in an industrial washing machine: adding 0.5-4.0% of washing and milling agent, firstly soaking the textiles for 0-30 minutes, then stirring the textiles for 2-40 minutes, then carrying out deep dehydration and rinsing for 1-10 minutes and then carrying out deep dehydration, wherein the weight ratio of water to the textiles is (1:1)-(1:25) according to the types of the textiles and the water temperature is 0-20 DEG C (normal temperature); (2) softening treatment in the industrial washing machine: adding 3.0-5.0% of softening agent and 2.0-8.0% of smoothening agent, firstly soaking the textiles for 0-30 minutes, then stirring the textiles for 0-40 minutes and carrying out moderate dehydration, wherein the weight ratio of water to the textiles is (1:15)-(1:25) and the water temperature is 0-20 DEG C (normal temperature); (3) drying the textiles at 70-90 DEG C in a special oven for spinning; and (4) ironing (decatizing) and setting the textiles. The method has the following beneficial effects: energy consumption and carbon dioxide emission can be reduced, the fibers can be protected, weight loss of the textiles can be reduced and the production efficiency can be improved; the method is simple and practical; and the textiles have good softness, bulkiness and smooth and glutinous feel and are seldom subjected to pilling. The method plays an active role in promoting increase of economic benefits in the cashmere processing industry and green development of the spinning industry.
Description
technical field [0001] The invention relates to the field of textile finishing, in particular to a method for low-temperature finishing of all textiles. Background technique [0002] The energy-saving mark of the textile industry is the cleaning of raw materials (such as velvet, wool, etc.), the second is dyeing, and the third is finishing (dyeing and finishing); reducing energy consumption in the textile processing process can not only improve the protection of fibers, improve Comprehensive economic benefits are also the most important link in realizing green textile production. According to the strategic guideline of our company's "Work Plan on the Development of Green Textile Auxiliaries and Green Textile Technology", on the basis of realizing low-temperature velvet (wool) washing in 2010, a breakthrough was made in the "Applied Technology of Textile Low-temperature Finishing" at the beginning of this year Low-temperature finishing is to reduce the temperature of 40°C-45...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more