Sustained release aramid nano-microcapsule cellulosic fiber and production method thereof

A cellulose fiber and nano-sustained-release technology, applied in the field of fibers, can solve the problems of short duration of aroma and restrictions on promotion and application, and achieve the effect of long duration of aroma

Active Publication Date: 2014-01-01
XINXIANG CHEM FIBER
View PDF2 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the action of temperature and light, this kind of aromatic substance will oxidize and deteriorate, and

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

[0009] Embodiment 1: Weigh 25 grams of nano-sustained-release aromatic microcapsule mother liquor (mass percentage concentration is 20%) and add in 50 grams of desalted water, in a shear emulsifier at 40 ℃ -55°C to make a nano slow-release aromatic microcapsule emulsion with good stability, then add MT-84 dispersant accounting for 0.01% of the mass of the nano slow-release aromatic microcapsules, stir for 5 hours, mix evenly, and make a mass percent concentration of 5% nano-sustained-release aromatic microcapsule suspension, then add it into the mixing tank, open the pre-spinning injection device, and realize the uniform mixing of the nano-sustained-release aromatic microcapsule suspension and the cellulose sulfonate solution through the pre-spinning injection device. 1120 grams of cellulose sulfonate solution (mass percentage: methylcellulose 8.1%, alkali 6%) was added with 10 grams of nano slow-release aromatic microcapsule suspension with a mass percentage concentration of 5...

Embodiment 2

[0010] Embodiment 2: Weigh 50 grams of nano-sustained-release aromatic microcapsule mother liquor (mass percentage concentration is 20%) and add in 50 grams of desalted water, in a shear emulsifier at 40 ℃ -55°C to make a nano slow-release aromatic microcapsule emulsion with good stability, then add MT-84 dispersant accounting for 0.03% of the mass of the nano slow-release aromatic microcapsules, stir for 5 hours, mix evenly, and make a mass percentage concentration of 10% nano-sustained-release aromatic microcapsule suspension, then add it into the mixing tank, open the pre-spinning injection device, and realize the uniform mixing of the nano-sustained-release aromatic microcapsule suspension and the cellulose sulfonate solution through the pre-spinning injection device. 1120 grams of cellulose sulfonate solution (methyl cellulose 8.1%, alkali 6%) was added with 50 grams of nano slow-release aromatic microcapsule suspension with a concentration of 10% by mass. Through the spi...

Embodiment 3

[0011] Embodiment 3: Weigh 75 grams of nano-sustained-release aromatic microcapsule mother liquor (mass percentage concentration is 20%) and add in 25 grams of desalted water, in a shear emulsifier at 40 ℃ -55°C to make a nano-sustained-release aromatic microcapsule emulsion with good stability, then add MT-84 dispersant accounting for 0.05% of the mass of the nano-sustained-release aromatic microcapsules, stir for 5 hours, mix well, and make a mass percentage concentration of 15% nano-sustained-release aromatic microcapsule suspension, then add it into the mixing tank, open the pre-spinning injection device, and realize the uniform mixing of the nano-sustained-release aromatic microcapsule suspension and the cellulose sulfonate solution through the pre-spinning injection device. Add 100 grams of nano slow-release aromatic microcapsule suspension with a concentration of 15% by weight in 1500 grams of cellulose sulfonate solution (weight percentage: 8.1% of methylcellulose, 6% o...

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 discloses a sustained release aramid nano-microcapsule cellulosic fiber which comprises a cellulosic fiber comprising sustained release aroma nano-microcapsules; the sustained release aroma nano-microcapsules have plant fragrance. The plant fragrance is selected from lavender fragrance, tea tree oil fragrance, rose flower fragrance, jasmine fragrance, lemon fragrance or cologne fragrance. The production method is used for producing fabrics with the aromatic function.

Description

[0001] Technical field: [0002] The invention relates to a fiber technology, in particular to a nano slow-release aromatic microcapsule cellulose fiber and a production method thereof. Background technique: [0003] With the development of society and the progress of textile technology, aromatic substances are added in the production process of fibers, and the use of this aromatic fabric is loved by people. However, due to the action of temperature and light, this aromatic substance will be oxidized and degenerated, which will affect the fragrance duration of the aromatic substance for a short period of time, so it is restricted by popularization and application. Invention content: [0004] The object of the invention is to propose a nano-sustained-release fragrance microcapsule cellulose fiber with long duration of fragrance and a production method thereof. [0005] The technical solution for realizing the object of the present invention is that the aromatic cellulose f...

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
IPC IPC(8): D01F2/08D01D1/02
Inventor 刘东奇何旭鹏靳文鹤曹俊友邵长金
Owner XINXIANG CHEM FIBER
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