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Production method of sustained release aramid nano-microcapsule cellulosic fiber

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

Active Publication Date: 2015-06-03
XINXIANG CHEM FIBER
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  • 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 the duration of the fragrance of the aromatic substance is short, so it is restricted by popularization and application.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: Weigh 25 grams of nano-sustained-release aromatic microcapsule mother liquor (the mass percentage concentration is 20%) and add it to 50 grams of desalinated water. ℃ -55 ℃ to make nano-sustained-release aromatic microcapsule emulsion with good stability, and then add MT-84 dispersant, which accounts for 0.01% of the mass of nano-sustained-release aromatic microcapsules, stir for 5 hours, and mix evenly. The mass percentage concentration is: 5% nano-sustained-release aromatic microcapsule suspension is then added into the stirring tank, the pre-spinning injection device is turned on, and the nano-sustained-release aromatic microcapsule suspension and the cellulose sulfonate solution are uniformly mixed through the pre-spinning injection device. To 1120 grams of cellulose sulfonate solution (mass percentage: methyl fiber 8.1%, alkali 6%), 10 grams of nano-sustained-release aromatic microcapsule suspension with a mass percentage concentration of 5% was added....

Embodiment 2

[0009] Example 2: Weigh 50 grams of nano-sustained-release aromatic microcapsule mother liquor (with a mass percentage concentration of 20%) and add it to 50 grams of desalinated water. ℃ -55 ℃ to make nano-sustained-release aromatic microcapsule emulsion with good stability, then add MT-84 dispersant accounting for 0.03% of the mass of nano-sustained-release aromatic microcapsules, stir for 5 hours, and mix evenly, the mass percentage concentration is: 10% nano-sustained-release aromatic microcapsule suspension is then added into the stirring tank, the pre-spinning injection device is turned on, and the nano-sustained-release aromatic microcapsule suspension and the cellulose sulfonate solution are uniformly mixed through the pre-spinning injection device. To 1120 grams of cellulose sulfonate solution (methyl fiber 8.1%, alkali 6%), 50 grams of nano-sustained-release aromatic microcapsule suspension with a concentration of 10% by mass was added. Through the spinning bath: 140...

Embodiment 3

[0010] Embodiment 3: Weigh 75 grams of nano-sustained-release aromatic microcapsule mother liquor (the mass percentage concentration is 20%) and add it to 25 grams of desalinated water. ℃ -55 ℃ to make nano-sustained-release aromatic microcapsule emulsion with good stability, and then add MT-84 dispersant, which accounts for 0.05% of the mass of nano-sustained-release aromatic microcapsules, stir for 5 hours, and mix evenly. The mass percentage concentration is: 15% nano-sustained-release aromatic microcapsule suspension is then added into the stirring tank, the pre-spinning injection device is turned on, and the nano-sustained-release aromatic microcapsule suspension and the cellulose sulfonate solution are uniformly mixed through the pre-spinning injection device. To 1500 grams of cellulose sulfonate solution (weight percent: methyl fiber 8.1%, alkali 6%), add 100 grams of nano-sustained-release aromatic microcapsule suspension with a concentration of 15% by weight. Through ...

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
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Abstract

The invention discloses aromatic cellulose fibers of nano slow-release microcapsules, including cellulose fibers, the cellulose fibers contain nano slow-release aromatic microcapsules, and the nano slow-release aromatic microcapsules contain plant fragrances. The plant fragrance is lavender fragrance, tea tree oil fragrance, rose fragrance, jasmine fragrance, lemon fragrance or cologne. The invention is used for fabrics with fragrance function.

Description

Technical field: [0001] 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: [0002] 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: [0003] 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. [0004] The technical solution for realizing the object of the present invention is that the aromatic cellulose fiber of n...

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
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Application Information

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Patent Type & Authority Patents(China)
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