CN106319663A - Preparation method of pearl-healthcare enteromorpha prolifera regenerated fibers - Google Patents
Preparation method of pearl-healthcare enteromorpha prolifera regenerated fibers Download PDFInfo
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- CN106319663A CN106319663A CN201610690898.9A CN201610690898A CN106319663A CN 106319663 A CN106319663 A CN 106319663A CN 201610690898 A CN201610690898 A CN 201610690898A CN 106319663 A CN106319663 A CN 106319663A
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- entermorpha
- solution
- regenerated
- regenerated fiber
- weight portion
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a preparation method of pearl-healthcare enteromorpha prolifera regenerated fibers, and relates to the technical field of textiles. The preparation method of pearl-healthcare enteromorpha prolifera regenerated fibers comprises the following steps: crushing and hydrolyzing enteromorpha prolifera; adding sodium hydroxide; cooking, adding ethanol, removing water, and bleaching to obtain enteromorpha prolifera regeneration fiber stock solution; then, adding dimethyl sulfoxide, N, N-dimethylformamide, pearl powder, a coupling agent and a dispersant to obtain enteromorpha prolifera regeneration cellulose fiber spinning solution; and finally, molding according to a wet-spinning process. The preparation method provided by the invention enables enteromorpha prolifera regenerated fibers to have healthcare effect of pearls, and solves the problem that the enteromorpha prolifera regenerated fibers does not have the healthcare effect.
Description
Technical field
The present invention relates to textile technology field, the preparation method of a kind of pearl health-care type Entermorpha regenerated fiber.
Background technology
From the beginning of 2008, large-scale Entermorpha disaster all can be broken out in annual June～surrounding waters, Qingdao in August, though Entermorpha
The most nontoxic, but prolific Entermorpha also can shielded from sunlight, affect the growth of seabed algae, dead Entermorpha also can consume sea
Oxygen in water, and its secretion chemical substance also other marine organisms can be adversely affected.So annual Entermorpha calamity
A large amount of manpower and materials will be spent to salvage Entermorpha when of evil outburst, the research on utilization for Entermorpha the most gradually increases.Invention is specially
Profit 201310496954.1(Authorization Notice No. CN103590124B) preparation method of Entermorpha regenerated celulose fibre, disclose one
The method planting the regenerated celulose fibre utilizing Entermorpha slurry to be raw material production, this method comprises the following steps: pulverized by Entermorpha
It is placed on hydrating solution in hydrating solution；Adding sodium hydroxide in hydrating solution, then steaming and decocting obtains mixed liquor A；To mixed liquor
A adds ethanol, then removes moisture removal, obtain Entermorpha pulp；In Entermorpha pulp, add sodium hypochlorite bleaching obtain Entermorpha regeneration
Fiber stock solution；In Entermorpha regenerated fiber stock solution, add dimethyl sulfoxide and N, N-dimethylformamide obtains Entermorpha regenerated fiber
Cellulose fiber spinning solution；Entermorpha regenerated celulose fibre spinning solution is sent into extruding spinning liquid thread in spray webbing equipment, then
Concentrate and solidification, and elongate under the effect of take-up force and thin down to as Entermorpha regenerated celulose fibre.
The fiber that this scheme obtains only has the characteristic of general fiber, and now with the raising day by day of living standard,
People more and more pay close attention to living environment, working environment and the health of self, the most more carry out the health-care effect of functional underwear
More focus on, if so the technology of preparing of Entermorpha regenerated fiber is made certain improvements so that it is increase health-care effect, be bound to non-
Often it is received by the market.
Summary of the invention
The present invention provides the preparation method of a kind of pearl health-care type Entermorpha regenerated fiber, and it can solve Entermorpha regenerated fiber
The problem without health-care effect.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this pearl health-care type Entermorpha regenerated fiber
Preparation method, comprise the steps:
Step 1: Entermorpha is pulverized and is placed in hydrating solution hydrolysis 60-420 minute；The volume of described hydrating solution is Entermorpha body
Long-pending 2-3 times, described hydrating solution is the aqueous solution of 4-methyhnorpholine-N-oxide and ethanol, 4-methyl in hydrating solution
The weight/mass percentage composition of methylmorpholine-N-oxide is 20%-30%, and the weight/mass percentage composition of ethanol is 2.5%-4.0%；
Step 2: add sodium hydroxide in hydrating solution, adds according to the amount adding 5-15g sodium hydroxide in 1L hydrating solution
Sodium hydroxide, obtains mixed liquor after the fatty acid that then steaming and decocting is removed in Entermorpha for 20-30 minute under 80-90 DEG C of temperature conditions
A；
Step 3: add ethanol in mixed liquor A, then remove moisture removal, obtain the Entermorpha pulp that content of cellulose is higher；
Step 4: add sodium hypochlorite in Entermorpha pulp and Entermorpha pulp is bleached to obtain Entermorpha regenerated fiber stock solution, according to 1L
The amount adding 0.25-0.4g sodium hypochlorite in Entermorpha pulp adds sodium hypochlorite, and in bleaching process, temperature conditions is 35-40 DEG C,
Bleaching time is 50-100 minute；
Step 5: add dimethyl sulfoxide and DMF, Entermorpha regenerated cellulose in Entermorpha regenerated fiber stock solution
In fiber spinning dope, the volume mass percentage concentration of dimethyl sulfoxide is 1-5ml/kg, the volume of N, N-dimethylformamide
Mass percentage concentration is 0.5-1.5ml/kg；Being additionally added Margarita powder, coupling agent and dispersant, the particle diameter of described Margarita powder is 50
Nanometer～200 nanometers, addition is that 100 weight portion Entermorpha regenerated fiber stock solutions add Margarita powder 2 weight portion～6 weight portions, institute
The addition stating coupling agent is that 100 weight portion Entermorpha regenerated fiber stock solutions add coupling agent 0.8 weight portion～2 weight portions, described
The addition of dispersant is that 100 weight portion Entermorpha regenerated fiber stock solutions add dispersant 5 weight portion～15 weight portions, mistake after mixing
Filter, obtains Margarita powder health Entermorpha regenerated celulose fibre spinning solution；
Step 6: Margarita powder health Entermorpha regenerated celulose fibre spinning solution is sent in spray webbing equipment, spray by wet spinning
Silk technological forming.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
The pearl health-care type Entermorpha regenerated fiber of the present invention can all be uniformly distributed nanoparticle at fibrous inside and outer surface, for a long time
Pearl nano particle in contact skin, fiber and skin intimate contact, the lactic acid in perspiration can divide treasure by dissolution fiber middles
Pearl nutritional labeling, is absorbed by skin, promotes the activity of human skin superoxide dismutase (SOD), suppresses melanic
Synthesis keeps whitening skin Sydney；Additionally, due to SOD has the effect understanding free radical, skin aging can be prevented wrinkling, also may be used
Remove skin surface hot pox poison, there is speckle dispelling, except pox, maintenance skin, effect of anti-ultraviolet.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment one:
The preparation method of a kind of pearl health-care type Entermorpha regenerated fiber, comprises the steps:
Step 1: Entermorpha is pulverized and is placed in hydrating solution hydrolysis 60 minutes；The volume of described hydrating solution is Entermorpha volume
2 times, described hydrating solution is the aqueous solution of 4-methyhnorpholine-N-oxide and ethanol, 4-methyl morpholine-N-in hydrating solution
The weight/mass percentage composition of oxide is 20%, and the weight/mass percentage composition of ethanol is 2.5%；
Step 2: add sodium hydroxide in hydrating solution, adds hydrogen-oxygen according to the amount adding 5g sodium hydroxide in 1L hydrating solution
Change sodium, after the fatty acid that then steaming and decocting is removed in Entermorpha for 30 minutes under 80 DEG C of temperature conditionss, obtain mixed liquor A；
Step 3: add ethanol in mixed liquor A, then remove moisture removal, obtain the Entermorpha pulp that content of cellulose is higher；
Step 4: add sodium hypochlorite in Entermorpha pulp and Entermorpha pulp is bleached to obtain Entermorpha regenerated fiber stock solution, according to 1L
The amount adding 0.4g sodium hypochlorite in Entermorpha pulp adds sodium hypochlorite, and in bleaching process, temperature conditions is 40 DEG C, bleaching time
It it is 100 minutes；
Step 5: add dimethyl sulfoxide and DMF, Entermorpha regenerated cellulose in Entermorpha regenerated fiber stock solution
In fiber spinning dope, the volume mass percentage concentration of dimethyl sulfoxide is 1-5ml/kg, the volume of N, N-dimethylformamide
Mass percentage concentration is 0.5-1.5ml/kg；It is additionally added Margarita powder, HK-540 and fatty acid polyethylene glycol ester, described Margarita powder
Particle diameter be 50 nanometers～200 nanometers, addition be 100 weight portion Entermorpha regenerated fiber stock solutions add Margarita powder 2 weight portions, institute
The addition stating HK-540 is that 100 weight portion Entermorpha regenerated fiber stock solutions add HK-540 0.8 weight portion, described fatty acid polyglycol
The addition of glycol ester is that 100 weight portion Entermorpha regenerated fiber stock solutions add fatty acid polyethylene glycol ester 5 weight portion, after mixing
Filtering, wherein filtering accuracy is≤50 μm, obtains Margarita powder health Entermorpha regenerated celulose fibre spinning solution；
Step 6: Margarita powder health Entermorpha regenerated celulose fibre spinning solution is sent in spray webbing equipment, spray by wet spinning
Silk technological forming.
Embodiment two:
The preparation method of a kind of pearl health-care type Entermorpha regenerated fiber, comprises the steps:
Step 1: Entermorpha is pulverized and is placed in hydrating solution hydrolysis 420 minutes；The volume of described hydrating solution is Entermorpha volume
3 times, described hydrating solution is the aqueous solution of 4-methyhnorpholine-N-oxide and ethanol, 4-methyl morpholine in hydrating solution-
The weight/mass percentage composition of N-oxide is 30%, and the weight/mass percentage composition of ethanol is 4.0%；
Step 2: add sodium hydroxide in hydrating solution, adds hydrogen-oxygen according to the amount adding 5g sodium hydroxide in 1L hydrating solution
Change sodium, after the fatty acid that then steaming and decocting is removed in Entermorpha for 20 minutes under 80 DEG C of temperature conditionss, obtain mixed liquor A；
Step 3: add ethanol in mixed liquor A, then remove moisture removal, obtain the Entermorpha pulp that content of cellulose is higher；
Step 4: add sodium hypochlorite in Entermorpha pulp and Entermorpha pulp is bleached to obtain Entermorpha regenerated fiber stock solution, according to 1L
The amount adding 0.25g sodium hypochlorite in Entermorpha pulp adds sodium hypochlorite, and in bleaching process, temperature conditions is 35 DEG C, bleaching time
It it is 50 minutes；
Step 5: add dimethyl sulfoxide and DMF, Entermorpha regenerated cellulose in Entermorpha regenerated fiber stock solution
In fiber spinning dope, the volume mass percentage concentration of dimethyl sulfoxide is 1-5ml/kg, the volume of N, N-dimethylformamide
Mass percentage concentration is 0.5-1.5ml/kg；Being additionally added Margarita powder, A-171 and methyl anyl alcohol, the particle diameter of described Margarita powder is 50
Nanometer～200 nanometers, addition is that 100 weight portion Entermorpha regenerated fiber stock solutions add Margarita powder 6 weight portion, described A-171's
Addition is that 100 weight portion Entermorpha regenerated fiber stock solutions add A-171 2 weight portion, and the addition of described methyl anyl alcohol is 100
Weight portion Entermorpha regenerated fiber stock solution adds methyl anyl alcohol 15 weight portion, filters after mixing, and wherein filtering accuracy is≤50 μm,
To Margarita powder health Entermorpha regenerated celulose fibre spinning solution；
Step 6: Margarita powder health Entermorpha regenerated celulose fibre spinning solution is sent in spray webbing equipment, spray by wet spinning
Silk technological forming.
Claims (1)
1. a preparation method for pearl health-care type Entermorpha regenerated fiber, comprises the steps:
Step 1: Entermorpha is pulverized and is placed in hydrating solution hydrolysis 60-420 minute；The volume of described hydrating solution is Entermorpha body
Long-pending 2-3 times, described hydrating solution is the aqueous solution of 4-methyhnorpholine-N-oxide and ethanol, 4-methyl in hydrating solution
The weight/mass percentage composition of methylmorpholine-N-oxide is 20%-30%, and the weight/mass percentage composition of ethanol is 2.5%-4.0%；
Step 2: add sodium hydroxide in hydrating solution, obtains mixed liquor A after the fatty acid during then Entermorpha is removed in steaming and decocting；
Step 3: add ethanol in mixed liquor A, then remove moisture removal, obtain the Entermorpha pulp that content of cellulose is higher；
Step 4: add sodium hypochlorite in Entermorpha pulp and Entermorpha pulp is bleached to obtain Entermorpha regenerated fiber stock solution；
Step 5: add dimethyl sulfoxide in Entermorpha regenerated fiber stock solution and N,N-dimethylformamide obtains Entermorpha regenerated fiber
Cellulose fiber spinning solution；
It is characterized in that:
In described step 5, being additionally added Margarita powder, coupling agent and dispersant, the particle diameter of described Margarita powder is that 50 nanometers～200 are received
Rice, addition is that 100 weight portion Entermorpha regenerated fiber stock solutions add Margarita powder 2 weight portion～6 weight portions, adding of described coupling agent
Entering amount is that 100 weight portion Entermorpha regenerated fiber stock solutions add coupling agent 0.8 weight portion～2 weight portions, the addition of described dispersant
Amount is that 100 weight portion Entermorpha regenerated fiber stock solutions add dispersant 5 weight portion～15 weight portions, filters, obtain Margarita after mixing
Powder health Entermorpha regenerated celulose fibre spinning solution；
Step 6: Margarita powder health Entermorpha regenerated celulose fibre spinning solution is sent in spray webbing equipment, spray by wet spinning
Silk technological forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690898.9A CN106319663A (en) | 2016-08-20 | 2016-08-20 | Preparation method of pearl-healthcare enteromorpha prolifera regenerated fibers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690898.9A CN106319663A (en) | 2016-08-20 | 2016-08-20 | Preparation method of pearl-healthcare enteromorpha prolifera regenerated fibers |
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| CN106319663A true CN106319663A (en) | 2017-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868988A (en) * | 2017-11-15 | 2018-04-03 | 金剑梅 | A kind of preparation method of the silk fiber of high health properties |
Citations (3)
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|---|---|---|---|---|
| CN1772980A (en) * | 2004-11-10 | 2006-05-17 | 上海新型纺纱技术开发中心 | Pearl viscose rayon and producing method thereof |
| CN103060938A (en) * | 2012-11-26 | 2013-04-24 | 浙江理工大学 | Method for manufacturing functional viscose fibers |
| CN103590124B (en) * | 2012-12-27 | 2015-07-15 | 青岛海芬海洋生物科技有限公司 | Preparation method of enteromorpha regenerated cellulose fibers |
-
2016
- 2016-08-20 CN CN201610690898.9A patent/CN106319663A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772980A (en) * | 2004-11-10 | 2006-05-17 | 上海新型纺纱技术开发中心 | Pearl viscose rayon and producing method thereof |
| CN103060938A (en) * | 2012-11-26 | 2013-04-24 | 浙江理工大学 | Method for manufacturing functional viscose fibers |
| CN103590124B (en) * | 2012-12-27 | 2015-07-15 | 青岛海芬海洋生物科技有限公司 | Preparation method of enteromorpha regenerated cellulose fibers |
Non-Patent Citations (1)
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| 郑伟等: "《新型护肤纤维及其纺织品的发展动向》", 《第七届功能性纺织品及纳米技术研讨会论文集》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868988A (en) * | 2017-11-15 | 2018-04-03 | 金剑梅 | A kind of preparation method of the silk fiber of high health properties |
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