CN107503134A - Lighting silk fabric is prepared with the NMMO aqueous solution - Google Patents
Lighting silk fabric is prepared with the NMMO aqueous solution Download PDFInfo
- Publication number
- CN107503134A CN107503134A CN201710787949.4A CN201710787949A CN107503134A CN 107503134 A CN107503134 A CN 107503134A CN 201710787949 A CN201710787949 A CN 201710787949A CN 107503134 A CN107503134 A CN 107503134A
- Authority
- CN
- China
- Prior art keywords
- silk fabric
- lysate
- aqueous solution
- nmmo
- silk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/47—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds
- D06M13/477—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds having six-membered heterocyclic rings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a kind of method that lighting silk fabric is prepared with the NMMO aqueous solution, this method comprises the following steps：（1）The preparation of lysate：NMMO is added to the water, the NMMO aqueous solution is formed, then adds hollow glass micropearl wherein, be stirred vigorously down and obtain the lysate for being dispersed with hollow glass micropearl；（2）By silk fabric in step（1）Repeatedly padded in the lysate of gained；（3）Silk fabric after padding is heated under hot blast；（4）Silk fabric after heating is impregnated in ethanol solution and solidified, then washes, dry.This technology of preparing is simple and easy, and cost is cheap, small to the strength damage of silk fabric, does not change silk fiber surface property, and hollow glass micropearl has good fastness on silk fabric；Any adhesive is not used in this preparation process, it is nontoxic.
Description
Technical field
It is especially a kind of to prepare lighting silk with the NMMO aqueous solution the present invention relates to a kind of preparation method of function fabric
The method of fabric.
Background technology
Nano-particle is introduced into textile fabric, functional fiber material can be prepared.Nano-particle is drawn at present
It is many to enter the preparation method of silk fiber, such as：Absorption method, sol-gal process, layer assembly method, coating, feeding method etc..So
And absorption method is by intermolecular Van der Waals force and ionic forces by mainly making nano-particle be adsorbed onto silk fiber surface, water
It is relatively low to wash fastness；The technical process of sol-gal process and layer assembly method is longer, and more difficult control；Coating is to utilize adhesive
Nano-particle is adhered to silk fiber surface, reduces skin-friendly of the silk fiber to human body；Feeding method is by nano-particle
It is mixed into silkworm food, silk fiber is mixed into nano-particle, shortcoming is that efficiency is very low.
N-methylmorpholine-N- oxides are a kind of white crystals, with certain proportion be dissolved in water water white transparency N- first
The base methylmorpholine-N-oxide aqueous solution, it is mainly used in plant cellulose high-performance solvent.At room temperature, NMMO is only to natural
Fibroin albumen has swelling action；After 100oC, NMMO can thoroughly dissolve silk fiber, obtain the regenerated silk of concentration 20% or so
Protein solution.
The content of the invention
The technical problems to be solved by the invention are the shortcomings that presence for above prior art, propose one kind NMMO
The method that the aqueous solution prepares lighting silk fabric.The technology of preparing is simple and easy, and cost is cheap, and the strength of silk fabric is damaged
Hinder small, do not change silk fiber surface property, hollow glass micropearl has good fastness on silk fabric；The preparation process
In be not used any adhesive, it is nontoxic.
To achieve these goals, the solution taken of the present invention is：One kind prepares lighting silkworm with the NMMO aqueous solution
The method of silk fabrics, it is characterised in that comprise the following steps：
（1）The preparation of lysate：NMMO is added to the water, forms the concentration 5%-40% NMMO aqueous solution, is then added wherein
Enter hollow glass micropearl, be stirred vigorously down and obtain the lysate for being dispersed with hollow glass micropearl；
（2）By silk fabric in step（1）Repeatedly padded in the lysate of gained；
（3）Silk fabric after padding is heated into 10-30min under 80-150 DEG C of hot blast；
（4）Silk fabric after heating is impregnated in ethanol solution and solidified, then washes, dry.
The beneficial effects of the present invention are,（1）The limited NMMO aqueous solution is set to be distributed mainly on silk fibroin using padding method
The surface of dimension, the Hot-blast Heating of short time can only be partly dissolved to silk fiber surface, without damaging in silk fiber
Portion, reduce the damage to silk fiber and fabric；（2）In the fibroin of silk fiber dissolution of partial fiber surface
Protein compression solution is formed, there is adhesive attraction to nano-particle；（3）The protein compression solution that silk fiber surface is formed is in second
Solidified again in alcoholic solution, play bonding to nano-particle, package action；（4）Any adhesive is not used in preparation process,
It is nontoxic.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.It should be noted that the skill described in following embodiments
The combination of art feature or technical characteristic is not construed as isolated, and they can be mutually combined so as to reach more preferable
Technique effect.
Embodiment 1
（1）The preparation of lysate：NMMO is added to the water, the NMMO aqueous solution of concentration 5% is formed, then adds wherein
0.1%（w/w）Hollow glass micropearl, it is stirred vigorously down and obtains the lysate for being dispersed with hollow glass micropearl；
（2）By silk fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 90%；
（3）Silk fabric after padding is heated into 20min under 100 DEG C of hot blasts；
（4）Silk fabric after heating is impregnated in ethanol solution and solidifies 10min, then washes, dry.
Embodiment 2
（1）The preparation of lysate：NMMO is added to the water, the NMMO aqueous solution of concentration 10% is formed, then adds wherein
0.2%（w/w）Hollow glass micropearl, it is stirred vigorously down and obtains the lysate for being dispersed with hollow glass micropearl；
（2）By silk fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 100%；
（3）Silk fabric after padding is heated into 14min under 140 DEG C of hot blasts；
（4）Silk fabric after heating is impregnated in ethanol solution and solidifies 10min, then washes, dry.
Embodiment 3
（1）The preparation of lysate：NMMO is added to the water, forms the concentration 5%-20% NMMO aqueous solution, is then added wherein
Enter 1.3 %（w/w）Hollow glass micropearl, it is stirred vigorously down and obtains the lysate for being dispersed with hollow glass micropearl；
（2）By silk fabric in step（1）Repeatedly padded in the lysate of gained, pick-up 110%；
（3）Silk fabric after padding is heated into 10min under 150 DEG C of hot blasts；
（4）Silk fabric after heating is impregnated in ethanol solution and solidifies 10min, then washes, dry.
Although having been presented for some embodiments of the present invention herein, it will be appreciated by those of skill in the art that
Without departing from the spirit of the invention, the embodiments herein can be changed.Above-described embodiment be it is exemplary, no
Restriction that should be using the embodiments herein as interest field of the present invention.
Claims (1)
- A kind of 1. method that lighting silk fabric is prepared with the NMMO aqueous solution, it is characterised in that comprise the following steps：（1）The preparation of lysate：NMMO is added to the water, forms the concentration 5%-40% NMMO aqueous solution, is then added wherein Enter hollow glass micropearl, be stirred vigorously down and obtain the lysate for being dispersed with hollow glass micropearl；（2）By silk fabric in step（1）Repeatedly padded in the lysate of gained；（3）Silk fabric after padding is heated into 10-30min under 80-150 DEG C of hot blast；（4）Silk fabric after heating is impregnated in ethanol solution and solidified, then washes, dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787949.4A CN107503134A (en) | 2017-09-04 | 2017-09-04 | Lighting silk fabric is prepared with the NMMO aqueous solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787949.4A CN107503134A (en) | 2017-09-04 | 2017-09-04 | Lighting silk fabric is prepared with the NMMO aqueous solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503134A true CN107503134A (en) | 2017-12-22 |
Family
ID=60695772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710787949.4A Pending CN107503134A (en) | 2017-09-04 | 2017-09-04 | Lighting silk fabric is prepared with the NMMO aqueous solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503134A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206174343U (en) * | 2016-08-17 | 2017-05-17 | 嘉力丰科技股份有限公司 | Fluorescence art wall paper that discolours |
-
2017
- 2017-09-04 CN CN201710787949.4A patent/CN107503134A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206174343U (en) * | 2016-08-17 | 2017-05-17 | 嘉力丰科技股份有限公司 | Fluorescence art wall paper that discolours |
Non-Patent Citations (2)
| Title |
|---|
| 许莹等: "丝素在NMMO•H2O中的溶解及溶液流变性能的研究", 《河南师范大学学报（自然科学版）》 * |
| 邹宁宇: "《绝热材料应用技术》", 30 September 2005, 中国石化出版社 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171222 |
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| WD01 | Invention patent application deemed withdrawn after publication |