Preparation method of crease-resistant and anti-ultraviolet finishing agent

A technology of anti-ultraviolet finishing and finishing agent, applied in fiber treatment, textile and papermaking, plant fiber and other directions, can solve the problems of complex processing technology, increased cost, water and energy consumption, etc., and achieves improved anti-wrinkle effect, good fracture and tear The effect of improving crack strength and UV protection

Inactive Publication Date: 2018-04-20
INTIME FASHION SUZHOU CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, at present, if textiles need to realize the two functions of anti-wrinkle and anti-ultraviolet, one kind of finishing must be carried out first, and then another finishing is carried out after realizing one function to realize the other function. The processing technology is complicated, consumes water and energy, and increases the cost.

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
  • Preparation method of crease-resistant and anti-ultraviolet finishing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A preparation method of an anti-wrinkle and anti-ultraviolet finishing agent, said preparation method comprising the following steps:

[0020] Step 1. Weigh 20 parts by mass of trimethylolpropane, 1 part by mass of silver surface modified zinc oxide, 4 parts by mass of maleic anhydride, 15 parts by mass of polyethylene terephthalate, 2 parts by mass of dimethylol Acrylic acid, 5 parts by mass of negative ion finishing agent, 4 parts by mass of fragrance finishing agent, 0.5 parts by mass of fixing agent, 3 parts by mass of ethanol, 10 parts by mass of dioctyl sebacate, 3 parts by mass of sodium diisopropyl naphthalene sulfonate, 5 parts by mass of Parts by mass of methyl orthosilicate, 20 parts by mass of acetylacetone and 100 parts by mass of water for subsequent use;

[0021] Step 2. Mix acetylacetone, sodium diisopropylnaphthalenesulfonate, ethanol and water, and heat to 60°C after mixing evenly;

[0022] Step 3. Add silver surface modified zinc oxide, polyethylene ...

Embodiment 2

[0026] A preparation method of an anti-wrinkle and anti-ultraviolet finishing agent, said preparation method comprising the following steps:

[0027] Step 1. Weigh 30 parts by mass of trimethylolpropane, 3 parts by mass of silver surface modified zinc oxide, 6 parts by mass of maleic anhydride, 20 parts by mass of polyethylene terephthalate, 4 parts by mass of dimethylol Acrylic acid, 8 parts by mass of negative ion finishing agent, 9 parts by mass of fragrance finishing agent, 2 parts by mass of fixing agent, 5 parts by mass of ethanol, 15 parts by mass of dioctyl sebacate, 7 parts by mass of sodium diisopropyl naphthalene sulfonate, 12 parts by mass Parts by mass of methyl orthosilicate, 30 parts by mass of acetylacetone and 150 parts by mass of water for subsequent use;

[0028] Step 2. Mix acetylacetone, sodium diisopropylnaphthalenesulfonate, ethanol and water, and heat to 70°C after mixing evenly;

[0029] Step 3. Add silver surface modified zinc oxide, polyethylene ter...

Embodiment 3

[0033] A preparation method of an anti-wrinkle and anti-ultraviolet finishing agent, said preparation method comprising the following steps:

[0034] Step 1. Weigh 25 parts by mass of trimethylolpropane, 2 parts by mass of silver surface modified zinc oxide, 5 parts by mass of maleic anhydride, 16 parts by mass of polyethylene terephthalate, 3 parts by mass of dimethylol Acrylic acid, 7 parts by mass of negative ion finishing agent, 8 parts by mass of fragrance finishing agent, 1.5 parts by mass of fixing agent, 4 parts by mass of ethanol, 12 parts by mass of dioctyl sebacate, 6 parts by mass of sodium diisopropyl naphthalene sulfonate, 9 parts by mass Parts by mass of methyl orthosilicate, 25 parts by mass of acetylacetone and 125 parts by mass of water for subsequent use;

[0035] Step 2. Mix acetylacetone, sodium diisopropylnaphthalenesulfonate, ethanol and water, and heat to 68°C after mixing evenly;

[0036] Step 3. Add silver surface modified zinc oxide, polyethylene te...

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

No PUM Login to view more

Abstract

The invention relates to a preparation method of a crease-resistant and anti-ultraviolet finishing agent, and belongs to the technical field of a textile finishing agent. In particular, the preparation method comprises the following steps: mixing acetylacetone, diisopropyl naphthalene sulfonic acid sodium salt, ethanol and water, and heating after mixing uniformly; adding silver surface mofified zinc oxide, polyethylene glycol terephthalate, dioctyl sebacate and methyl silicate into the mixed solution prepared by the step 2, and heating while stirring; adding trimethylolpropane, maleic anhydride, dihydroxy methyl acrylic acid, an anion finishing agent, a perfume finishing agent and a fixing agent into a high-speed stirring machine, mixing uniformly and performing ultrasonic treatment to remove bubbles; and adding the mixture with bubbles removed into the mixed solution which is stirred uniformly in the step 3, reacting and finally completing preparation. According to the product, the crease-resistant effect and the anti-ultraviolet capacity of the cotton fabric are improved, good breakage and tearing strength are retained, and the defect that finishing is conducted repeatedly for many times in the traditional process is overcome.

Description

technical field [0001] The invention belongs to the technical field of textile finishing agents, and in particular relates to a preparation method of an anti-wrinkle and anti-ultraviolet finishing agent. Background technique [0002] Pure cotton, viscose and its blended fabrics, and silk fabrics have many excellent properties, but they also have disadvantages such as poor elasticity, easy deformation, easy wrinkling, and poor UV resistance, so they cannot maintain a flat appearance during wearing. Functional finishing is an important means to improve the wearing performance of textiles and increase the added value of textiles. It mainly includes anti-ultraviolet, anti-pilling, anti-wrinkle, antibacterial, water-repellent, oil-repellent, anti-felting, flame-retardant, soft, etc. Since the mechanism of each functional finishing is different, different finishing auxiliaries are often required. With the rapid development of consumer demand, the requirements for the functionalit...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/83D06M11/44D06M15/507D06M13/224D06M13/507D06M13/148D06M13/207D06M13/123D06M13/256D06M13/144D06M101/06
Inventor 郭新华张会良叶萍韩建钢
Owner INTIME FASHION SUZHOU CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap