Seepage-proofing thickening agent for textile printing and preparation method thereof
What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
A textile and anti-seepage technology, which is applied in the direction of textiles, papermaking, dyeing, etc., can solve the problems of no public information and poor use effect, and achieve the effect of simple production process, low cost and easy operation control
Inactive Publication Date: 2011-02-09
LIAONING FIXED STAR FINE CHEM
View PDF0 Cites 0 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
The use of this type of product has been seen in the prior art, but the use effect is not good, and there is no public information about the relevant technology
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
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0017] (1) Neutralization reaction: Add 161 grams of methacrylic acid and 55 grams of acrylic acid in a stainless steel kettle, neutralize with 332 grams of ammonia water with a concentration of 20% by weight, keep the temperature at 0-40 ° C, and adjust the pH value of the product to 6.5 , then add 18 grams of methacrylamidopropyl dimethylamine and 2.5 grams of glyceryl dimethacrylate into the reaction kettle, stir evenly to obtain neutralizing liquid;
[0018] (2) Emulsification reaction: Add 51 grams of No. 200 solvent oil to the emulsification reaction kettle, add 19 grams of sorbitan monooleate S-80, add the neutralizing solution completely while stirring at a high speed, and finally add water 170g, fully emulsified at 40-50°C for 30 minutes;
[0019] (3) Polymerization reaction: The temperature of the emulsification reaction kettle is raised to 65-68°C, and a mixture of 0.15 grams of initiator sodium persulfate and 50 grams of water is added dropwise to make it polymeriz...
Embodiment 2
[0021] The weight ratio of raw materials is: 169 grams of methacrylic acid, 59 grams of acrylic acid, 352 grams of ammonia water with a concentration of 20% by weight, 21 grams of methacrylamide propyl dimethylamine, and 3.4 grams of glycerol dimethacrylate. Take 22 grams of Sorbitan Monooleate S-80, 59 grams of No. 200 solvent oil, a mixture of 0.16 grams of sodium persulfate and 50 grams of water, fatty alcohol polyoxyethylene ether AEO 9 Get 4 grams, 198 grams of water, the technological process of production is with embodiment 1.
Embodiment 3
[0023] The weight ratio of raw materials is: 165 grams of methacrylic acid, 57 grams of acrylic acid, 342 grams of ammonia water with a concentration of 20% by weight, 20 grams of methacrylamide propyl dimethylamine, 2.8 grams of glycerol dimethacrylate, and Take 21 grams of Sorbitan Monooleate S-80, 57 grams of No. 200 solvent oil, a mixture of 0.154 grams of sodium persulfate and 50 grams of water, fatty alcohol polyoxyethylene ether AEO 9 Get 3.5 grams, 188 grams of water, the technological process of production is with embodiment 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
Property
Measurement
Unit
viscosity
aaaaa
aaaaa
Login to View More
Abstract
The invention relates to a seepage-proofing thickening agent for textile printings and a preparation method thereof. The seepage-proofing thickening agent takes methacrylic acid, acrylic acid, ammonia, dimethylamine propyl methacrylamide, dimethyl acrylic acid glyceride, sorbitan monooleate S-80, 200 No. prime city naphtha, sodium persulfate and fatty alcohol polyoxyethylene ether AEO9 as raw materials and is prepared by three-step processes, i.e. neutralization, emulsification and polymerization. The seepage-proofing thickening agent contains tertiary amine groups and vinyl groups, thereby having good seepage-proofing effect and high thickening capability of a polymerisate and low viscosity coefficient and easy operation control of a reaction system.
Description
technical field [0001] The invention relates to an anti-seepage thickener for textile printing, which is used in pigment printing to obtain clear and exquisite printing patterns in pigment printing. Background technique [0002] As the textile industry enters the 21st century, it has higher requirements for the pattern fineness of printed fabrics. However, in the production process, due to the phenomenon of seepage in different links such as fabric printing, placement, and drying, the grade of the product will be reduced. An effective way to solve this kind of problem is to use an anti-seepage thickener, which is required to have high efficiency, not only has a strong thickening ability, but also has an anti-seepage function. The use of this type of product is seen in the prior art, but the use effect is not good, and there is no public information about the relevant technology. Contents of the invention [0003] The object of the present invention is to provide an anti-...
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