Printing pulp material for towels

A technology for printing paste and towels, applied in the field of printing and dyeing, can solve the problems of poor performance, poor permeability, low color fastness, etc., and achieve the effects of uniform and bright color, strong colorability and simple preparation.

Inactive Publication Date: 2019-03-01
枞阳县毛巾有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing sizing materials have poor permeability, low color fastness, easy to fade, poor performance, and need continuous improvement

Method used

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  • Printing pulp material for towels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A printing slurry for towels, made of the following materials in parts by weight:

[0025] 20 parts of reactive dyes, 10 parts of modified sweet potato starch, 1 part of sodium carbonate, 0.5 parts of urea, 2 parts of nonylphenol polyoxyethylene ether, 1 part of sodium hexametaphosphate, 3 parts of zein, 3 parts of epoxy resin Soybean oil, 7 parts of ethyl acetate, 50 parts of deionized water.

[0026] Further, the preparation method of described modified sweet potato starch comprises the steps:

[0027] (1) Put the sweet potato starch into the acid solution and soak it continuously for 8 minutes, then add lye dropwise to it, adjust the overall pH value to 6.5~7.0, and obtain the mixture I for later use;

[0028] (2) Put the mixture I obtained in step (1) into the reactor, then add nano-graphene, corn fiber gum, sodium pyrophosphate, disodium edetate and chitin into the reactor, and then add The reaction kettle was heated and pressurized, and ultrasonic treatment was ...

Embodiment 2

[0038] A printing slurry for towels, made of the following materials in parts by weight:

[0039] 23 parts of reactive dyes, 12 parts of modified sweet potato starch, 2 parts of sodium carbonate, 1 part of urea, 3 parts of nonylphenol polyoxyethylene ether, 1.5 parts of sodium hexametaphosphate, 5 parts of zein, 4 parts of epoxy Soybean oil, 8 parts of ethyl acetate, 53 parts of deionized water.

[0040] Further, the preparation method of described modified sweet potato starch comprises the steps:

[0041] (1) Put the sweet potato starch into the acid solution and soak it continuously for 9 minutes, then add the lye dropwise to it, adjust the overall pH value to 6.5~7.0, and obtain the mixture I for later use;

[0042] (2) Put the mixture I obtained in step (1) into the reactor, then add nano-graphene, corn fiber gum, sodium pyrophosphate, disodium edetate and chitin into the reactor, and then add The reaction kettle was heated and pressurized, and ultrasonic treatment was c...

Embodiment 3

[0052] A printing slurry for towels, made of the following materials in parts by weight:

[0053] 25 parts of reactive dyes, 15 parts of modified sweet potato starch, 3 parts of sodium carbonate, 1.5 parts of urea, 4 parts of nonylphenol polyoxyethylene ether, 2 parts of sodium hexametaphosphate, 6 parts of zein, 5 parts of epoxy Soybean oil, 9 parts of ethyl acetate, 55 parts of deionized water.

[0054] Further, the preparation method of described modified sweet potato starch comprises the steps:

[0055] (1) Put the sweet potato starch into the acid solution and soak it continuously for 10 minutes, then add the lye dropwise to it, adjust the overall pH value to 6.5~7.0, and obtain the mixture I for later use;

[0056] (2) Put the mixture I obtained in step (1) into the reactor, then add nano-graphene, corn fiber gum, sodium pyrophosphate, disodium edetate and chitin into the reactor, and then add The reaction kettle was heated and pressurized, and ultrasonic treatment was...

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Abstract

The invention discloses a printing pulp material for towels. The printing pulp material is prepared from the following materials: reactive dye, modified sweet potato starch, sodium carbonate, urea, nonylphenol polyoxyethylene ether, sodium hexametaphosphate, zein, epoxidized soybean oil, ethyl acetate and deionized water. The invention provides novel printing dye, all components of the novel printing dye are reasonably matched and easy to prepare, production, application and promotion are facilitated, and the dye is high in dyeability, high in stability, uniform and bright in color, and has market competitiveness greatly.

Description

technical field [0001] The invention belongs to the technical field of printing and dyeing, and in particular relates to a printing slurry for towels. Background technique [0002] Towels are one of the indispensable daily necessities in modern people's lives, which greatly facilitates people's lives. In the production process of towels, it is usually required to be printed in order to improve its aesthetics and use quality. In the printing process, it is necessary to use printing and dyeing paste. The quality of the slurry has a significant impact on the appearance and service life of the printed towel. Most existing slurries have poor permeability, low color fastness, easy to fade, poor performance, and need continuous improvement. Contents of the invention [0003] The object of the present invention is to provide a printing paste for towels aiming at the existing problems. [0004] The present invention is achieved through the following technical solutions: [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/38D06P1/50D06P1/46D06P1/673
CPCD06P1/38D06P1/46D06P1/50D06P1/673
Inventor 王森林
Owner 枞阳县毛巾有限责任公司
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