Multifunctional degreasing agent for one-bath dyeing and preparation method thereof
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 degreaser and multi-functional technology, which is applied in the dyeing and degreasing bath for chemical fiber blended fabrics, the multi-functional degreaser for dyeing in the same bath and its preparation field, can solve the problems of long process flow and large water consumption, and achieve economical improvement. Effective, easy to clean, good compatibility
Inactive Publication Date: 2021-03-26
JIANGSU NIMATE SCI & TECH CO LTD
View PDF2 Cites 1 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
According to the conventional dyeing process, oil removal (pretreatment) is used first, and then dyeing is carried out. The process is long and consumes a lot of water, which is not suitable for the current environmental protection theme requirements of energy saving and emission reduction.
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 example 2
[0049] A kind of multifunctional degreasing agent for dyeing and bathing, its mass parts are composed as follows:
[0083] The preparation method is the same as that of Example 1.
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 relates to a multifunctional degreasing agent for one-bath dyeing. The multifunctional degreasing agent is characterized by comprising the following components of fatty alcohol-polyoxyethylene ether, modified fatty amine polyoxyethylene ether, glyceryl ether oleate, fatty alcohol-polyoxyethylene ether, iso-tridecanol polyoxyethylene ether, phenol ether ammonium sulfate, polyether modified silyl ether ester, ethylene glycol monobutyl ether or diethylene glycol monobutyl ether and water. The multifunctional degreasing agent for one-bath dyeing is convenient to apply and simple to operate, and only one auxiliary agent is added. In the aspect of effect, the multifunctional degreasing agent has relatively good disperse dye and level dyeing effects during fabric dyeing, also has low-foaming property, is easy to clean, and can remove oil cleanly when used for dyeing multi-fiber fabrics by a one-bath method, and the removed oil stain is dispersed in dye liquor and does not stickto the cloth surface and the inner wall of a dye vat, therefore, the problems of dyeing defects, color spots, uneven dyeing and the like can be effectively avoided, and the energy-saving and environment-friendly requirements are met.
Description
technical field [0001] The invention relates to a multi-functional degreasing agent for dyeing in the same bath and a preparation method thereof, which is used in the same bath for dyeing and degreasing chemical fiber blended fabrics. It belongs to the field of textile auxiliaries. Background technique [0002] The market is ever-changing and updated day by day. At present, the woolen woolen market has successively developed chenille, lambswool, etc., and requires a complete set of additives to match the use of this product. According to the requirements of the market and customers, we hope to provide an auxiliary agent suitable for the dyeing of these blended fabrics. This auxiliary agent requires multifunctionality and can be done in one dose, that is to say, it needs to integrate oil removal, level dyeing, slow dyeing, and dispersion It is a multifunctional additive integrating low foam and low foam. [0003] The current deficiencies and particularities are as follows: ...
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