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A kind of preparation method of fabric finishing agent prepared with the flower fruit of osmanthus fragrans as raw material

A technology for fabric finishing agent and sweet-scented osmanthus extract, which is applied in the field of fabric finishing agent and its preparation, can solve the problems of difficulty in use, scarce product types, unfavorable market promotion, etc. Effect

Active Publication Date: 2017-11-28
浙江巨力宝纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Known by above-mentioned prior art, take the flower peel of osmanthus fragrans as raw material preparation spice, antibacterial agent, natural pigment etc. all have quite high economic value, but the comprehensive utilization rate of osmanthus fragrans is still low at present, cause the product category with osmanthus fragrans raw material It is rare and expensive, which is not conducive to its market promotion, and it is even more difficult to use it in large quantities in textiles and other fields

Method used

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  • A kind of preparation method of fabric finishing agent prepared with the flower fruit of osmanthus fragrans as raw material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Remove the dirt from the petals and fruits of the fresh sweet-scented osmanthus picked under the variety of Jingui, place them in a cool place to dry naturally, seal them and store them at room temperature to obtain pre-sealed sweet-scented osmanthus petals and fruits.

[0029] (2) After washing the osmanthus petals with distilled water, steam distillation for 2 hours to obtain a distilled liquid, extract and dry 1 volume part of the distilled liquid with 0.5 parts of ether to obtain an osmanthus fragrance and osmanthus petal residues, wherein the osmanthus fragrance The extraction rate of the agent is 0.12%.

[0030] (3) Put the osmanthus flower petal residue and osmanthus fruit into a pulverizer to pulverize, and sieve and filter to obtain osmanthus powder with a particle size of 1 μm.

[0031] (4) The osmanthus powder is refluxed and extracted in a constant temperature water bath, and then ethyl acetate solution is added, the material ratio is 1:8, ultrasonic vib...

Embodiment 2

[0034] (1) Remove the dirt from the petals and fruits of the fresh sweet-scented osmanthus picked under the variety of Jingui, place them in a cool place to dry naturally, seal them and store them at room temperature to obtain pre-sealed sweet-scented osmanthus petals and fruits.

[0035] (2) After washing the osmanthus petals with distilled water, steam distillation for 4 hours to obtain a distilled liquid, extract and dry 1 volume part of the distilled liquid with 0.8 parts of ether to obtain an osmanthus fragrance and osmanthus petal residues, wherein the osmanthus fragrance The extraction rate of the agent is 0.17%.

[0036] (3) Put the osmanthus flower petal residue and osmanthus fruit in a pulverizer to pulverize, and sieve and filter to obtain osmanthus powder with a particle size of 2 μm.

[0037] (4) The sweet-scented osmanthus powder is refluxed and extracted in a constant temperature water bath, and then petroleum ether solution is added, the ratio of materials used...

Embodiment 3

[0040] (1) Remove the dirt from the petals and fruits of the fresh sweet-scented osmanthus picked under the variety of Jingui, place them in a cool place to dry naturally, seal them and store them at room temperature to obtain pre-sealed sweet-scented osmanthus petals and fruits.

[0041](2) After washing the osmanthus petals with distilled water, steam distillation for 3 hours to obtain a distilled liquid, after extracting and drying 1 volume part of the distilled liquid with 0.6 parts of ether, to obtain an osmanthus fragrance and an osmanthus petal residue, wherein the osmanthus fragrance The extraction rate of the agent is 0.14%.

[0042] (3) Put the osmanthus fragrans petal residue and osmanthus fragrans fruit into a pulverizer to pulverize, and sieve and filter to obtain osmanthus fragrans powder with a particle size of 1.5 μm.

[0043] (4) The osmanthus powder is refluxed and extracted in a constant temperature water bath, then ethyl acetate solution is added, the mater...

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Abstract

The invention provides a textile finishing agent prepared by taking flower and fruit of sweet osmanthus as the raw material and a preparation method of the textile finishing agent. The preparation method particularly comprises the following steps: after removing dirt of the petals and the fruit of picked sweet osmanthus, placing the petals and the fruit in the shade to be naturally dried, sealing the dried petals and fruit, preserving at the ordinary temperature, then washing the petals of sweet osmanthus with distilled water, after that, distilling with steam to obtain a distillation liquid, and extracting and drying the distillation liquid to obtain a sweet osmanthus flavoring agent and sweet osmanthus petal residues; placing the sweet osmanthus petal residues and the fruit of sweet osmanthus into a crusher to be crushed, sieving and screening to obtain sweet osmanthus powder; performing constant-temperature water bathing and reflux extraction on the sweet osmanthus powder, adding an organic solution, performing ultrasonic oscillation, filtering, repeating 2-3 times, merging the filtrates to obtain a sweet osmanthus natural pigment and a sweet osmanthus antibacterial agent, namely sweet osmanthus extracts; performing evaporation and concentration on the sweet osmanthus extracts, purifying via macroporous resin, concentrating, adding the sweet osmanthus flavoring agent, uniformly stirring, finally, adding an additive, and then uniformly mixing to obtain the textile finishing agent prepared by taking flower and fruit of sweet osmanthus as the raw material.

Description

Technical field: [0001] The invention belongs to the technical field of textile materials, and in particular relates to a fabric finishing agent prepared from sweet-scented osmanthus flowers and fruits and a preparation method thereof. Background technique: [0002] Osmanthus fragrans is one of my country's top ten traditional famous flowers, also known as sweet osmanthus, rock osmanthus, jiulixiang and golden chestnut. It is a precious aromatic flower special in our country. Osmanthus fragrans is rich in protein, fat, carbohydrates, carotene, aromatic oil, anthocyanins, amino acids, vitamins, trace elements, hormones, enzymes, sweet-scented osmanthus, etc. And its flower, fruit, root all can be used as medicine, because sweet-scented osmanthus resource is limited, raw material is precious, is called " whole nutrition food " in the world, has very high economic value. [0003] At present, the sweet-scented osmanthus extract prepared based on sweet-scented osmanthus is a pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/00D06M13/127D06M13/144D06M13/152D06M15/01D06M15/15D06M16/00
CPCD06M13/00D06M13/127D06M13/144D06M13/152D06M15/01D06M15/15D06M16/003
Inventor 周继东
Owner 浙江巨力宝纺织科技有限公司