CN110512298A - The production method for inducing the Modal and its functional powders and auxiliary agent of negative oxygen ion - Google Patents
The production method for inducing the Modal and its functional powders and auxiliary agent of negative oxygen ion Download PDFInfo
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- CN110512298A CN110512298A CN201910862023.6A CN201910862023A CN110512298A CN 110512298 A CN110512298 A CN 110512298A CN 201910862023 A CN201910862023 A CN 201910862023A CN 110512298 A CN110512298 A CN 110512298A
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- negative oxygen
- oxygen ion
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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
- 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
-
- 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
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- 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
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses the production methods of a kind of Modal for inducing negative oxygen ion and its functional powders and auxiliary agent, and wherein the production method of negative oxygen ion function powder is the following steps are included: bake drying for ion adsorption type rare earth ore stone, rich magnesium fibrous silicate and hydrous magnesium silicate；The rich magnesium fibrous silicate and ion adsorption type rare earth ore stone that bake after drying are extracted using acidic extractant, high-temperature baking is carried out after extraction, removes radioactive element；Amorphous silica is heated, soluble silicon acid content therein is reduced；It by hydrous magnesium silicate, rich magnesium fibrous silicate, ion adsorption type rare earth ore stone and silica, crushes and is uniformly mixed, obtain negative oxygen ion function powder.The cost of material of the present invention, negative oxygen ion function auxiliary agent are low, the Modal for the negative oxygen ion produced, and can continue ionization and induce negative oxygen ion, have good antibacterial bacteriostatic effect.
Description
Technical field
The present invention relates to functional fabric technical fields, and in particular to a kind of Modal for inducing negative oxygen ion and its function powder
The production method at end and auxiliary agent.
Background technique
Modal is a kind of cellulose fibre, and the spinney by originating from Europe is made after wooden slurries to be made through spinning technique
It forms, there is good flexibility and excellent hygroscopicity, be chiefly used in the production of underwear.With the increase of people's health consciousness,
The antibacterial and air permeability effect of more and more people's emphasis underwear fabric.Negative oxygen ion has good antibacterial, antibacterial effect, therefore
Research of people's pay attention to day by day to negative oxygen ion modal fabric.
The production method of usual negative oxygen ion modal fabric is to add to bear in normal modal fabric process
Oxonium ion function additive, existing negative oxygen ion function auxiliary agent are mostly used with hydrous magnesium silicate, hydrosilicate clay and amorphous
Shape silica is basic material, the mode of addition Tourmaline stone, rare earth and tourmaline synthesis negative oxygen ion occurring source, required material
Expect that type is complicated, material cost is high, and there are the negative oxygen ion function auxiliary agent radioactivity of preparation is stronger.
In view of this, being badly in need of improving existing negative oxygen ion modal fabric and preparation method thereof, to reduce life
Cost is produced, negative oxygen ion modal fabric antibacterial ability is improved.
Summary of the invention
It is complicated that the technical problem to be solved by the present invention is to existing negative oxygen ion Modal sortings, and radioactivity is high, antibacterial effect
The problem of fruit difference.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that providing a kind of negative oxygen ion function powder
Production method, comprising the following steps:
Ion adsorption type rare earth ore stone, rich magnesium fibrous silicate and hydrous magnesium silicate are baked into drying；
The rich magnesium fibrous silicate and ion adsorption type rare earth ore stone that bake after drying are carried out using acidic extractant
Extraction carries out high-temperature baking after extraction, remove radioactive element；
Amorphous silica is heated, soluble silicon acid content therein is reduced；
By hydrous magnesium silicate of the baking after dry, the rich magnesium fibrous silicate and ion after removal radioactive element
Absorbent-type rare earth ore and silica are crushed and are uniformly mixed, and obtain negative oxygen ion function powder.
In the above-mentioned methods, the hydrous magnesium silicate, rich magnesium fibrous silicate, ion adsorption type rare earth ore stone and dioxy
The weight fraction ratio of SiClx is 3:(3-6): (4-8): (1-2.5).
In the above-mentioned methods, the hydrous magnesium silicate, rich magnesium fibrous silicate, ion adsorption type rare earth ore stone and dioxy
The weight fraction ratio of SiClx is 3:6:5:1.
In the above-mentioned methods, the negative oxygen ion function powder mixed with neutral water soluble auxiliary agent and resin, stirred, made
Three is sufficiently mixed as white gum object, obtains negative oxygen ion function auxiliary agent, and the weight fraction ratio of three is (3-5): (20-
30): (80-92).
In the above method, in the silica of lenticular, soluble silicon acid content is 30% or less.
In the above-mentioned methods, using acidic extractant to the rich magnesium fibrous silicate and ion type after baking drying
When rare earth ore is extracted, the quality of acidic extractant used is rich magnesium fibrous silicate and ion adsorption type rare earth ore stone
3-5 times of quality sum, and the concentration of acidic extractant is 5-15wt%.
In the above-mentioned methods, the radioactivity member after extraction, in rich magnesium fibrous silicate and ion adsorption type rare earth ore stone
The removal rate of element is 80% or more.
The present invention also provides a kind of production methods of Modal for inducing negative oxygen ion, comprising the following steps:
Preparation magma technique: raw material beech is pulverized into stirring and prepares beech wood pulp；By negative oxygen ion function auxiliary agent with it is pure
The mass ratio of water purification is 3~5:100, is diluted to negative oxygen ion function auxiliary agent obtained according to the method described above, and to
To dilution stoste in add neutral dispersing agent, neutral adhesive agent and neutral curing agent；The beech are added in the dilution stoste
Wood pulp stirs evenly；
Spinning technique: beech wood pulp technique of being reeled off raw silk from cocoons obtains Semifinished fibre；It is put into and is mixed into negative oxygen made from the above method
It is impregnated in the neutral water soluble adhesive agent of ion function additive, the weight of negative oxygen ion function auxiliary agent and neutral water soluble adhesive agent
Ratio is 4:100；
Table resistance technique: by machine on the fabric hindered to table, the table for being immersed in the fabric in table resistance slot hinders in reagent；Table resistance
The fabric enters warehouse for drying drying afterwards；
The weight fraction ratio of each component is as follows in the table resistance reagent:
Neutral water soluble table resistance solvent: 100
Negative oxygen ion function auxiliary agent made from the above method: 7
Water-soluble resin solution: 18
Dispersing agent: 3.5
Neutral adhesive agent: 5.
In the present invention, it in the table resistance technique, selects the table of 1500 mesh to hinder idler wheel, is carried out with 30 revs/min of speed
Table resistance.
Compared with prior art, the method preparation that negative oxygen ion function auxiliary agent uses in the present invention, formula is simple, prepares
Journey is easily operated, simplifies the production process of existing negative oxygen ion function auxiliary agent, reduces production cost.It is produced by the invention to lure
The Modal of raw negative oxygen ion, is added negative oxygen ion function auxiliary agent in beech wood pulp, releases that the Modal of production persistently
Put negative oxygen ion；Negative oxygen ion function is added in the table resistance solvent in water-soluble adhesive agent and table resistance technique in spinning technique
Adhesive force of the negative oxygen ion function auxiliary agent in Modal can be improved in auxiliary agent, prevents negative in beech wood pulp in process
Oxonium ion function additive falls off, and improves the ability that Modal induces negative oxygen ion.
Detailed description of the invention
Fig. 1 is the production method flow chart of negative oxygen ion function auxiliary agent in the present invention；
Fig. 2 is the flow chart that the preparation magma technique of Modal of negative oxygen ion is induced in the present invention；
Fig. 3 is the spinning technique flow chart that the Modal of negative oxygen ion is induced in the present invention.
Specific embodiment
The present invention provides a kind of Modal for inducing negative oxygen ion and its functional powders and auxiliary agent production methods, produce
Modal can continue small particle negative oxygen ion, have good antibacterial bacteriostatic effect.With reference to the accompanying drawings of the specification and have
Body embodiment is described in detail the present invention.
More clearly explanation and illustration, this hair of realization introduced below are made to technical solution of the present invention and implementation
Several preferred specific embodiments of bright technical solution.Obviously, specific embodiment discussed below is only of the invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Negative oxygen ion function auxiliary agent is the prerequisite of negative oxygen ion Modal production, the quality of negative oxygen ion function auxiliary agent
Determine whether Modal can satisfy country and test the detection of negative oxygen ion Modal, especially with respect to the prison of radiant quantity
It surveys and requires.
The production method of negative oxygen ion function powder and auxiliary agent provided by the invention, as shown in Figure 1, comprising the following steps:
Step 110: by ion adsorption type rare earth ore stone, rich magnesium fibrous silicate (such as sepiolite) and hydrous magnesium silicate
(such as talcum) carries out baking drying process.
The specific practice is: above-mentioned three kinds of raw materials being put into drying oven or dryer and carry out baking drying process, bake temperature
Degree is 60 degree, bakes and banks up with earth the time not less than 24 hours, dries three kinds of raw materials thoroughly.
Step 120: using acidic extractant to the rich magnesium fibrous silicate and ion adsorption type re after baking drying
Ore is extracted, and high-temperature baking is carried out after extraction, removes radioactive element, such as radium, thorium, potassium radioactive element.
Specific method is: the rich magnesium obtained using middle strong acidity extractant (dissociation constant (Ka ≈ 10)) to step 110 is fine
Dimension shape silicate and ion adsorption type rare earth ore stone are extracted, and the quality of acidic extractant used is rich magnesium fibrous silicate
With 3-5 times of ion adsorption type rare earth ore stone quality sum, sour concentration be 5-15wt% (Weight percent, quality hundred
Divide ratio), extraction time is not less than 5 hours, so that rich magnesium fibrous silicate and ion adsorption type rare earth ore stone divide in the solution
Dissipating becomes graininess, after other impurities precipitating, then by pure rich magnesium fibrous silicate and ion adsorption type rare earth ore stone
It takes out, carries out high-temperature baking, temperature is not less than 180 degree, and baking time is no less than 24 hours, becomes canescence.
By above-mentioned extraction processing, the removal rate of the radioactive elements such as radium, thorium, potassium can be made to reach 80% or more.
Step 130: amorphous silica being heated, the content of mensuration dissolubility silicic in silica is reduced.
The specific practice is: amorphous silicas heated, such as is warmed to 300 degree or 350 degree, silica at this time
It is neutral, nontoxic with pH value, the advantages that suspendability is good, and absorption property is strong, while having to Alpha-ray radioactive ray good
It is comprehensive, increase its half-life period 45%.
Step 140: will bake it is dry after hydrous magnesium silicate, the rich magnesium fibrous silicate after removal radioactive element and
Ion adsorption type rare earth ore stone and silica are crushed and are uniformly mixed, and obtain negative oxygen ion function powder.Negative oxygen ion function
The granularity of energy powder is not less than 1500 mesh.
Wherein, in preferred embodiment, hydrous magnesium silicate, rich magnesium fibrous silicate, ion adsorption type rare earth ore stone and
The weight fraction ratio of silica is 3:(3-6): (4-8): (1-2.5).
The following are typical specific embodiments:
Specific embodiment 1.
Water magnesium silicate, 3；
Rich magnesium fibrous silicate, 5.5；
Ion adsorption type rare earth ore stone, 4；
Silica, 2.5.
Specific embodiment 2.
Water magnesium silicate, 3；
Rich magnesium fibrous silicate, 3；
Ion adsorption type rare earth ore stone, 8；
Silica, 1.
Specific embodiment 3.
Water magnesium silicate, 3；
Rich magnesium fibrous silicate, 3.5；
Ion adsorption type rare earth ore stone, 7；
Silica, 1.5.
Specific embodiment 4.
Water magnesium silicate, 3；
Rich magnesium fibrous silicate, 4；
Ion adsorption type rare earth ore stone, 6；
Silica, 2.
Specific embodiment 5.
Water magnesium silicate, 3；
Rich magnesium fibrous silicate, 6；
Ion adsorption type rare earth ore stone, 5；
Silica, 1.
Preferably, step 150: negative oxygen ion function powder, neutral water soluble auxiliary agent being mixed with resin, stirred, makes three
Person is sufficiently mixed as white gum object, obtains negative oxygen ion function auxiliary agent.
In the step, mixing time is not less than 1 hour, 800 revs/min of stirring rate, does not have sediment within static 24 hours
For qualification.
Negative oxygen ion function powder, neutral water soluble auxiliary agent and the heavy portion rate of resin three are (3-5): (20-30):
(80-92)。
The following are typical specific embodiments:
Specific embodiment 1.
Negative oxygen ion function powder, 5；
Neutral water soluble auxiliary agent, 30；
Resin, 80.
Specific embodiment 2.
Negative oxygen ion function powder, 5；
Neutral water soluble auxiliary agent, 30；
Resin, 80.
Specific embodiment 3.
Negative oxygen ion function powder, 4；
Neutral water soluble auxiliary agent, 26；
Resin, 85.
Specific embodiment 4.
Negative oxygen ion function powder, 4；
Neutral water soluble auxiliary agent, 28；
Resin, 83.
Specific embodiment 5.
Negative oxygen ion function powder, 3；
Neutral water soluble auxiliary agent, 20；
Resin, 92.
Specific embodiment 6.
Negative oxygen ion function powder, 5；
Neutral water soluble auxiliary agent, 22；
Resin, 88.
In the above scheme, ion adsorption type rare earth ore stone is also known as weathering crust remnants type Rare Earth Mine, is containing rare earth granite
Or volcanic rock forms clay mineral through many years weathering, the rare earth ion dissociateed is adsorbed on hydrated ion or hydroxyl hydrated ion
On clay mineral.Ore is mostly in hilly country, and for loose husky clay, color has white, grey, red, yellow.Density is
2.0~2.5g/cm3.Rare earth element 80%~90% in ore is adsorbed on kaolin, galapectite and water cloud in ionic condition
On the clay minerals such as mother；The rare-earth cation being adsorbed on clay mineral is not soluble in water or ethyl alcohol, but in strong electrolytic solution
Ion exchange can occur and enter solution and there is reversible reaction.It is mainly distributed on China Jiangxi, Guangdong, Hunan, Guangxi, Fujian
Etc. ground.
Ion adsorption type rare earth ore stone contains rare earth element, rare earth element due to itself energy with higher, with sky
It, can be with inducing negative air ion when gas contacts.In addition, the complex salt in rare earth also has the function of the molecular ionization in air
Can, to increase the concentration of anion in air.However, rare earth element also has stronger radioactivity simultaneously, human body can be made
At certain injury.Therefore, negative oxygen ion occurring source in the prior art is all that the additions such as tourmaline, Tourmaline stone are a small amount of
Rare earth progress is composite modified, and still, the exceeded problem of radioactive radiation can not efficiently solve always.
In the application, ion adsorption type rare earth ore stone is extracted by using middle strong acidity extractant, keeps penetrating property first
The removal rate of element reaches 80% or more, thus, application scheme directly can induce negative oxygen ion using rare earth, without making again
With other raw materials such as tourmaline, Tourmaline stones, reduces the type selecting and dosage of raw material, simplify production technology, reduce costs.
The present invention also provides a kind of production methods of Modal for inducing negative oxygen ion, as shown in Fig. 2, including following step
It is rapid:
Step 210: preparation magma technique
Step 211: raw material beech uniformly being blended, five hours are sufficiently stirred, timber is made to become the wood pulp of 800 mesh；
Step 212: being 3~5:100 according to the mass ratio of negative oxygen ion function auxiliary agent and pure water made from step 150
Negative oxygen ion function auxiliary agent is diluted, neutral dispersing agent, neutral adhesive agent and neutral curing agent are added into dilution stoste,
Three of the above additive and the mass ratio of dilution stoste are respectively as follows:
Neutral dispersing agent: 1.5:100
Neutral adhesive agent: 5:100
Neutral curing agent: 5.5:100；
Step 213: being sufficiently mixed the above solution, stir 1 hour, merge it sufficiently, be subsequently poured into beech wood pulp, stir
Uniformly.
Step 220: spinning technique
Step 221: processing being carried out to the beech wood pulp stirred evenly and is reeled off raw silk from cocoons, Semifinished fibre silk is obtained；
Step 222: by negative oxygen ion function auxiliary agent made from step 150 according to the mass ratio with neutral water soluble adhesive agent
Example is 4:100, manufactures negative oxygen ion neutrality adhesive agent；
Step 223: Semifinished fibre silk being placed on negative oxygen ion neutrality adhesive agent and is impregnated.
Step 230: table resistance technique
Negative oxygen ion function auxiliary agent made from step 150 is added into neutral water soluble table resistance solvent in proportion, addition
Mass ratio is 100:7, and dispersing agent (3.5:100), neutral adhesive agent (5:100), mixing are added into water-soluble resin solution
Stirring one hour.500 revs/min of agitator speed.
Table resistance reagent is poured into table resistance slot, is submerged to machine on table resistance fabric and in table resistance slot；By one to table resistance fabric
End is connect with table resistance roller bearing, selects the table of 1500 mesh to hinder roller bearing, with 30 revs/min of progress table resistances；Fabric after table is hindered is put into
Warehouse for drying is dried with 250 degree of drying temperature, carries out subsequent clot processing to fabric.
The existing material for inducing negative oxygen ion or fabric production technology are usually all that negative oxygen ion function powder is direct
Addition uses, and such usage mode, the wellability and adhesion of negative oxygen ion function powder are lower, therefore, the production produced
The amount of inducing of product, negative oxygen ion is relatively low.
In application scheme, negative oxygen ion function powder, neutral water soluble auxiliary agent are mixed with resin first, stirred, is made
Three is sufficiently mixed as white gum object, obtains negative oxygen ion function auxiliary agent.Then in subsequent production technology, using negative
Oxonium ion function additive, rather than negative oxygen ion function powder is directly used, due to have passed through and neutral water soluble auxiliary agent and tree
The viscosity of rouge and mixed processing, negative oxygen ion function auxiliary agent increases, and the dispersibility and suspension of negative oxygen ion function powder are more preferable,
Therefore the wellability on product and adhesion greatly improve, to substantially increase the amount of inducing of negative oxygen ion and use the longevity
Life.
In addition, silica used in the prior art, usually untreated decrystallized silica, this two
Raw silicon oxide material, either sedimentation prepare or vapor phase method prepares, and product all can be weakly acidic, containing few
The mensuration dissolubility silicic of amount.In this way, the negative oxygen ion function powder prepared can make solution in weak after being added in solution
Acidity, regardless of being material producing process or fabric production technology, faintly acid can all generate certain influence to product quality,
And the ionization that can reduce finished material, reduces the amount of inducing of negative oxygen ion.
And application scheme, it has carried out heat treatment first for starting silica, has reduced solvable in silica
The content of property silicic acid, guarantees that auxiliary agent is in neutrality, to improve the quality of negative oxygen ion function auxiliary agent, ensure that product can be steady
Surely negative oxygen ion continuously is induced to space ionization.
The production method of the Modal provided by the invention for inducing negative oxygen ion, has the advantages that following prominent:
(1) using magnesium silicate, rich magnesium silicate, ion adsorption type rare earth ore stone and silica as primary raw material, raw material at
This is low, and the amount of inducing of negative oxygen ion is big, and radiant quantity is low.
(2) manufacture craft is simple, simplifies raw material type, reduces production cost.
(3) the negative oxygen ion Modal produced using the method for the present invention can be induced continuously to space ionization
Negative oxygen ion, the amount of inducing are 1200-2500/cm3, people's lives space can be improved, purify air and environment.
It is used compared with the prior art with hydrous magnesium silicate, hydrosilicate clay and amorphous silicas as basic material
The mode of material, addition Tourmaline stone, rare earth and tourmaline synthesis negative oxygen ion occurring source makes negative oxygen ion function auxiliary agent, this hair
The negative oxygen ion function auxiliary agent Easy dosing that open-birth produces, raw material are easy to get, and production cost is low, and the negative oxygen ion function produced
Energy auxiliary agent has the characteristics that radioactivity is low and the small particle negative oxygen ion amount of inducing is high.It is produced by the invention to induce negative oxygen ion not
Dai Er adds negative oxygen ion function auxiliary agent in resistance three process flows of technique of stoste manufacture craft, spinning technique and table respectively,
Make negative oxygen ion function auxiliary agent that there is very strong adhesion, improves the mixed volume of negative oxygen ion function auxiliary agent, according to the method described above
The modal fabric of production can continue ionization and induce negative oxygen ion, and the amount of inducing is 1500-3000/cubic centimetre, have good
Good antibacterial bacteriostatic performance.
The invention is not limited to above-mentioned preferred forms, and anyone should learn that is made under the inspiration of the present invention
Structure change, the technical schemes that are same or similar to the present invention are fallen within the scope of protection of the present invention.
Claims (9)
1. a kind of production method of negative oxygen ion function powder, which comprises the following steps:
Ion adsorption type rare earth ore stone, rich magnesium fibrous silicate and hydrous magnesium silicate are baked into drying；
The rich magnesium fibrous silicate and ion adsorption type rare earth ore stone that bake after drying are extracted using acidic extractant,
High-temperature baking is carried out after extraction, removes radioactive element；
Amorphous silica is heated, soluble silicon acid content therein is reduced；
By hydrous magnesium silicate of the baking after dry, the rich magnesium fibrous silicate after removal radioactive element and ionic adsorption
Type rare earth ore and silica are crushed and are uniformly mixed, and obtain negative oxygen ion function powder.
2. the method according to claim 1, wherein the hydrous magnesium silicate, rich magnesium fibrous silicate, ion
The weight fraction ratio of absorbent-type rare earth ore and silica is 3:(3-6): (4-8): (1-2.5).
3. the method according to claim 1, wherein the hydrous magnesium silicate, rich magnesium fibrous silicate, ion
The weight fraction ratio of absorbent-type rare earth ore and silica is 3:6:5:1.
4. the method according to claim 1, wherein the negative oxygen ion function powder is helped with neutral water soluble
Agent and resin mixing, stirring, are sufficiently mixed three as white gum object, obtain negative oxygen ion function auxiliary agent, the weight of three
Measuring portion rate is (3-5): (20-30): (80-92).
5. the method according to claim 1, wherein in the silica of lenticular, soluble silicon acid content is
30% or less.
6. the method according to claim 1, wherein using acidic extractant to the rich magnesium fiber after baking drying
When shape silicate and ion adsorption type rare earth ore stone are extracted, the quality of acidic extractant used is rich magnesium fibrous silicate
With 3-5 times of ion adsorption type rare earth ore stone quality sum, and the concentration of acidic extractant be 5-15wt%.
7. the method according to claim 1, wherein extraction after, rich magnesium fibrous silicate and ion type
The removal rate of radioactive element in rare earth ore is 80% or more.
8. a kind of production method for the Modal for inducing negative oxygen ion, which comprises the following steps:
Preparation magma: raw material beech is stirred, it is made to become beech wood pulp；By negative oxygen ion function auxiliary agent and pure water
Mass ratio be that 3~5:100 is diluted to obtain and dilutes stoste to the negative oxygen ion function auxiliary agent such as claim 4 made from,
And neutral dispersing agent, neutral adhesive agent and neutral curing agent are added into the dilution stoste；By the dilution stoste with it is described
The mixing of beech wood pulp stirs evenly；
Spinning: processing of reeling off raw silk from cocoons is carried out to the beech wood pulp stirred evenly, obtains Semifinished fibre silk；Semifinished fibre silk is put into and is mixed with
It is impregnated in the neutral water soluble attachment agent solution of the negative oxygen ion function auxiliary agent as made from claim 4, the negative oxygen ion function
The mass ratio of energy auxiliary agent and medium-sized water-soluble adhesive agent is 4:100；
Table resistance technique: by machine on the fabric hindered to table, the table for being immersed in the fabric in table resistance slot hinders in reagent to the face
Material carries out table resistance；The fabric enters warehouse for drying drying after table resistance；
The weight fraction ratio of each component is as follows in the table resistance reagent:
Neutral water soluble table resistance solvent: 100
The negative oxygen ion function auxiliary agent as made from claim 4: 7
Water-soluble resin solution: 18
Dispersing agent: 3.5
Neutral adhesive agent: 5.
9. according to the method described in claim 8, it is characterized in that, the table resistance technique in, select 1500 mesh table hinder idler wheel,
Table resistance is carried out with 30 revs/min of speed.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396324A (en) * | 2019-09-12 | 2019-11-01 | 河北森雅环保新材料科技有限公司 | The production method for inducing the water paint and its functional powders and auxiliary agent of negative oxygen ion |
| CN110527339A (en) * | 2019-09-12 | 2019-12-03 | 河北森雅环保新材料科技有限公司 | The production method for inducing the woodcare paint and its functional powders and auxiliary agent of negative oxygen ion |
-
2019
- 2019-09-12 CN CN201910862023.6A patent/CN110512298A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396324A (en) * | 2019-09-12 | 2019-11-01 | 河北森雅环保新材料科技有限公司 | The production method for inducing the water paint and its functional powders and auxiliary agent of negative oxygen ion |
| CN110527339A (en) * | 2019-09-12 | 2019-12-03 | 河北森雅环保新材料科技有限公司 | The production method for inducing the woodcare paint and its functional powders and auxiliary agent of negative oxygen ion |
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Application publication date: 20191129 |