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Peach blossom cellulose fiber and preparation process thereof

A technology of cellulose fiber and peach blossom, applied in fiber treatment, plant fiber, biochemical fiber treatment, etc. Fastness, poor utilization of active substances and other problems, to achieve the effect of maintaining spiritual pleasure, improving uniformity of bonding, and protecting the skin

Pending Publication Date: 2020-10-09
YIBIN SPARK NEW FIBER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of peach flower cellulose fiber, its fiber is rich in natural active ingredients, and solves the problem of poor binding force between peach flower extract and viscose fiber, and the uniformity of combination is better
[0006] In addition, the present invention also provides the preparation process of the above-mentioned peach flower cellulose fiber to solve the problems of the binding force, uniformity, color fastness, active substance utilization rate and poor efficacy of the peach blossom extract and viscose fiber.

Method used

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  • Peach blossom cellulose fiber and preparation process thereof
  • Peach blossom cellulose fiber and preparation process thereof
  • Peach blossom cellulose fiber and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A kind of preparation technology of peach flower cellulose fiber, comprises the following steps:

[0048] S1. Extraction of peach blossom active substances:

[0049] Mix peach blossoms and ethanol at a solid-to-liquid ratio of 1:20, extract 3 times with ultrasonic waves at room temperature at 200w, and after extraction, evaporate and concentrate in a rotary evaporator, then vacuum-dry to obtain peach blossom extracts. The peach blossoms are fresh peach blossoms or dried peach blossoms;

[0050] S2, cellulose fiber pretreatment:

[0051] Cake the cellulose fibers, and then mix and soak them with the pretreatment solution at a ratio of 1:10. The pretreatment temperature is 60°C, the heating rate is 2°C / min, and the treatment time is 60min. The pretreatment solution is cationic quaternary ammonium salt poly A mixture of methyldiallylammonium chloride and NaOH; 1L of pretreatment liquid contains 15g of cationic quaternary ammonium salt and 12g of alkali;

[0052] S3, comp...

Embodiment 2

[0055] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0056] In step S2, the cationic quaternary ammonium salt contained in the pretreatment liquid is dioctadecyl dimethyl hydroxypropyl polyammonium chloride.

Embodiment 3

[0058] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0059] In step S2, the cationic quaternary ammonium salt contained in the pretreatment liquid is 3-chloro-2-hydroxypropyl-trimethylammonium chloride.

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PUM

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Abstract

The invention discloses a peach blossom cellulose fiber and a preparation process thereof. The peach blossom cellulose fiber is prepared by combining peach blossom extracts and pre-treated cellulose fiber, the pre-treatment of the cellulose fiber is to mixed soaking the cellulose fiber with a pre-treating solution with a ratio of 1: 6-15, and the pre-treating solution is a mixture of cationic quaternary ammonium salt and alkali. The invention, by pre-treating the cellulose fiber and pre-treating solution with the ratio of 1: 6-15 in a mixed soaking way, can significantly improve the binding force, the binding uniformity and the utilization rate of plant active substances during the combination of the peach blossom extracts and cellulose fiber, and make the peach blossom cellulose fiber rich in plant active functional components to adapt to small batch bulk fiber cylinder production

Description

technical field [0001] The invention relates to the technical field of functional fiber preparation, in particular to a peach blossom cellulose fiber and a preparation process thereof. Background technique [0002] With the improvement of people's quality of life and production technology, the demand for green and environmentally friendly functional textile products is increasing day by day. Most functional textile products are produced by extracting effective substances from plants and directly or indirectly adding them to the spinning solution for blending and spinning. , because the molecular weight of the natural extract material is small and reacts poorly with viscose, it is easy to lose, and the natural material is not resistant to strong acid, strong alkali, and high temperature is easy to deteriorate in the air, which eventually leads to the failure of the effective material and affects its functionality. The production of silk technology belongs to the mass producti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/00D06M15/356D06M11/38D06M13/463D06M13/467D06M13/11D06M13/127D06M13/13D06M13/152D06M13/188D06M13/402D06M101/06
CPCD06M13/00D06M15/3562D06M11/38D06M13/463D06M13/467D06M16/00D06M13/152D06M13/402D06M13/188D06M13/127D06M13/13D06M13/11D06M2101/06D06M2200/50
Inventor 刘玉桃张静陈茂洋陈占强黄金洪赵志远
Owner YIBIN SPARK NEW FIBER CO LTD
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