CN106587746A - Nylon-fiber-reinforced anti-impact diatom ooze material and preparation method thereof - Google Patents

Nylon-fiber-reinforced anti-impact diatom ooze material and preparation method thereof Download PDF

Info

Publication number
CN106587746A
CN106587746A CN201610945932.2A CN201610945932A CN106587746A CN 106587746 A CN106587746 A CN 106587746A CN 201610945932 A CN201610945932 A CN 201610945932A CN 106587746 A CN106587746 A CN 106587746A
Authority
CN
China
Prior art keywords
parts
nylon
nylon fiber
impact type
powder
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
Application number
CN201610945932.2A
Other languages
Chinese (zh)
Inventor
李绍龙
唐世家
吴沁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Environmental Protection Technology Co Ltd
Original Assignee
Dongguan Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Environmental Protection Technology Co Ltd filed Critical Dongguan Environmental Protection Technology Co Ltd
Priority to CN201610945932.2A priority Critical patent/CN106587746A/en
Publication of CN106587746A publication Critical patent/CN106587746A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/28Polysaccharides or derivatives thereof
    • C04B26/285Cellulose or derivatives thereof, e.g. starch
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017Aspects relating to the protection of the environment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/27Water resistance, e.g. waterproof or water-repellant materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Abstract

The invention discloses a nylon-fiber-reinforced anti-impact diatom ooze material and a preparation method thereof. The nylon-fiber-reinforced anti-impact diatom ooze material includes, by mass, 15-35 parts of diatomite, 20-40 parts of heavy calcium carbonate, 8-20 parts of ash calcium powder, 8-20 parts of quartz sand, 2-5 parts of nano titanium dioxide, 1-4 parts of negative ion powder, 0.5-2.5 parts of cellulose ether, 0.1-0.5 parts of pre-gelatinized starch, and 0.1-2 parts of nylon fibers. The nylon-fiber-reinforced anti-impact diatom ooze material is prepared by mixing the diatomite with nylon fibers and multiple materials, so that the diatom ooze material has strong adhesion strength and excellent anti-impact property, is excellent in hot and cold shrinkage performance and has good air purifying performance. The promotion and application prospects of the nylon-fiber-reinforced anti-impact diatom ooze material are greatly improved.

Description

A kind of nylon fiber strengthens anti-impact type diatom mud material and preparation method thereof
Technical field
The present invention relates to building material technical field, and in particular to a kind of nylon fiber strengthen anti-impact type diatom mud material and Its preparation method.
Background technology
People focus on environmental protection while room is made oneself beautiful, also very much now, so diatom ooze is at home and abroad increasingly Favored by consumer.Because which does not contain harmful chemical, except with not firing, it is sound insulation, waterproof, lightweight and heat-insulated The features such as outside, also dehumidifying, deodorization, the effect of purifying the air of a room etc., is excellent environment-friendly type indoor and outdoor decoration natural material.
Japan is to develop diatom ooze earliest as the country of inner wall of building decoration wall material, Publication No. JP2008241251A Japanese documentation disclose it is a kind of have adjust indoor environment, the diatomaceous shale of heat-insulating sound-insulating function is used as inner wall of building material Material is used.
The Chinese patent literature of Publication No. CN104277544A discloses a kind of diatom ooze metope cream, the diatom ooze metope Cream includes kieselguhr, sierozem power, hydroxypropyl methyl cellulose, redispersable latex powder, waterborne styrene-acrylic emulsion and water, but this is special Redispersible rubber powder used by profit belongs to organic latex powder, although bonding can be made more firm, but easily blocks micropore, loses The breath of diatom ooze is acted on, in addition the VOC materials such as easy release formaldehyde of material therefor, it is impossible to accomplish real green ring Protect.
The Chinese patent literature of Publication No. CN101700965A disclose a kind of environment-friendly diatom ooze wall material powder, wall material and Its preparation method, the wall material is mainly using the inorganic material such as kieselguhr, Kaolin, meerschaum, vermiculite power, fireproof heat insulating, absorption Preferably, but the bond propertiess of inorganic material are poor for the effect of purification, easy dry linting, come off.
In prior art diatom ooze adopt inorganic adhesive general strength is low, poor water retention property, easy shedding, telescopicing performance Can it is poor, easily split, had a strong impact on the performance of diatom ooze.Therefore, it is badly in need of a kind of strong with adhesion strength height, impact resistance Enhancement mode diatom mud material.
The content of the invention
It is an object of the invention to provide a kind of nylon fiber strengthens anti-impact type diatom mud material and preparation method thereof, this material Need not be using chemical adhesive, without harmful VOC and free formaldehyde, Neng Gou after material ECDC reason proportioning On the premise of keeping material crack resistance, cementability and durability, lasting purifying formaldehyde adjusts indoor humidity, and its performance indications is full Sufficient JC/T 2177-2013《Diatom ooze decorative wall material》Requirement.
For achieving the above object, the invention provides a kind of nylon fiber strengthens anti-impact type diatom mud material.Specifically, institute Stating nylon fiber enhancing anti-impact type diatom mud material includes according to mass fraction:15~35 parts of kieselguhr, 20~40 parts of heavy carbons Sour calcium, 8~20 parts of sierozem powers, 8~20 parts of quartz sand, 2~5 parts of nano titanium oxides, 1~4 part of anion powder, 0.5~2.5 part Cellulose ether, 0.1~0.5 part of pre-gelatinized starch and 0.1~2 part of nylon fiber.
Preferably, the nylon fiber strengthens anti-impact type diatom mud material and includes according to mass fraction:20~30 portions of diatoms Soil, 25~35 parts of ground calcium carbonate, 14~18 parts of sierozem powers, 14~16 parts of quartz sand, 3~4 parts of nano titanium oxides, 2~3 parts Anion powder, 1~2 part of cellulose ether, 0.2~0.4 part of pre-gelatinized starch and 0.15~0.8 part of nylon fiber.
Preferably, the nylon fiber strengthens anti-impact type diatom mud material and includes according to mass fraction:28 parts of kieselguhr, 30 Part ground calcium carbonate, 18 parts of sierozem powers, 16 parts of quartz sand, 3 parts of nano titanium oxides, 3 parts of anion powder, 1.5 parts of cellulose ethers, 0.3 part of pre-gelatinized starch and 0.15 part of nylon fiber.
Preferably, in the kieselguhr, dioxide-containing silica is no less than 90%.
Preferably, the ground calcium carbonate particle diameter be 23~150 μm, the sierozem power particle diameter be 23~150 μm;The stone Sand particle diameter is 150~830 μm;The anion powder particle diameter is 3.3~13 μm;The pre-gelatinized starch particle diameter is less than 160 μm; The viscosity of cellulose ether is 20000~200000;The nylon fiber is a diameter of 5-120 μm, and length is 5~25mm.
Preferably, the nano titanium oxide is rutile-type or anatase titanium dioxide, is existed with powder body or liquid form.
Preferably, the nylon fiber is nylon 6, nylon66 fiber, nylon 11, nylon 12, NYLON610, nylon 612, nylon 46th, one or more in nylon 1010 or nylon 9 T.
Preferably, the cellulose ether be carboxymethyl starch sodium, sodium carboxymethyl cellulose, in hydroxypropyl methyl cellulose One or more.
Preferably, the pre-gelatinized starch is the one kind in potato starch, corn starch or Maninot esculenta crantz. pre-gelatinized starch.
Second aspect present invention provides a kind of nylon fiber strengthens the preparation method of anti-impact type diatom mud material.Specifically Ground, the method comprising the steps of:
Step one, prepare mixed-powder:By kieselguhr, ground calcium carbonate, sierozem power, quartz sand, anion powder, cellulose Ether and pre-gelatinized starch are full and uniform, and mixed-powder is obtained;
Step 2, prepare nano titanium oxide mixed solution:After by nano titanium oxide and water mixing, in 30~60KHz Ultrasonic disperse is to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nanometer obtained in step 2 while stirring In titanium dioxide mixed solution, fully mix, mixed slurry is obtained;
Step 4, nylon fiber monofilament is scatter, in adding mixed slurry, stir 1~5min, that is, nylon fiber is obtained Strengthen anti-impact type diatom mud material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:1~2.
The present invention is using this cold water instant dissolving of pre-gelatinized starch, adhesion strength be high, cheap and good-quality pure natural plant green Adhesive, obtains novel inorganic gelling system with cellulose ether compounding;Nylon fiber is chosen simultaneously as reinforcing fiber, due to which The hydrogen bond action of intramolecule and intermolecular N-H bond formeds so as to the good dispersion in mixed aqueous solution in most of fiber, Uniform dispersibility also causes which more excellent with the Interfacial Adsorption bonding force and mechanical interlocking between diatom ooze base material, in diatom ooze When base material is squeezed or ftractures, stress concentration can be significantly reduced, improving nylon fiber strengthens the anti-of anti-impact type diatom mud material Punching, compressive property.
The invention has the advantages that:
1st, nylon fiber of the invention strengthens anti-impact type diatom mud material, combines nonhazardouss from natural material reproducible Adhesive fibers element ether and pre-gelatinized starch, and nylon fiber is used as reinforcing fiber, which adsorbs bonding force and mechanical engagement Power is greatly enhanced, and greatly improving nylon fiber strengthens the anti-impact of anti-impact type diatom mud material, compressive property.
2nd, the present invention is cooperated using biorenewable adhesive fibers element ether and pre-gelatinized starch, enhances adhesive Water conservation moistening effect, is greatly improved adhesive bonds intensity, and further increasing nylon fiber strengthens anti-impact type diatom ooze The quality of material.
3rd, the present invention by add nylon fiber, enhance nylon fiber strengthen anti-impact type diatom mud material alkali resistance, Resistance to water, strengthens the crack resistance of anti-impact type diatom mud material, productive technique so as to improve nylon fiber.
4th, nylon fiber of the invention strengthens anti-impact type diatom mud material, and the material safety of employing is pollution-free, is conducive to protecting Shield user it is healthy, while by cooperating between each component, with resistance to water is strong, washability, not shedding, persistently The good characteristic of property.
5th, the present invention is processed from natural material ECDC reason proportioning cheap and easy to get, organic without harmful volatility Compound and free formaldehyde, are easy to obtain with material, and safety and environmental protection, adhesion strength are high, and impact resistance is strong, hot cold telescopicing performance Good the characteristics of, be a kind of new green environment protection building materials.
Specific embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
The nylon fiber of the present embodiment strengthens the preparation method of anti-impact type diatom mud material, prepares according to the following steps:
Step one, prepare mixed-powder:By kieselguhr that 35 parts of silicone contents are 94%, the heavy carbon of 150 μm of 35 parts of particle diameters Sour calcium, the sierozem power of 120 μm of 20 parts of particle diameters, the quartz sand of 150 μm of 13 parts of particle diameters, the anion powder of 13 μm of 2 parts of particle diameters, 2 parts glue Spend for 80000 carboxymethyl starch sodium and 0.4 part of particle diameter, 140 μm of corn starchs it is full and uniform, be obtained mixed-powder;
Step 2, prepare nano titanium oxide mixed solution:2 parts of rutile-type nano titania powders and water are mixed Afterwards, in 60KHz ultrasonic disperses to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nanometer obtained in step 2 while stirring In titanium dioxide mixed solution, fully mix, mixed slurry is obtained;
Step 4, by 0.4 part a diameter of 80 μm, length for 22mm nylon66 fiber and 1 part a diameter of 120 μm, length is 5mm Nylon 1010 monofilament scatter, add mixed slurry in stir 1min, that is, be obtained nylon fiber strengthen anti-impact type diatom ooze material Material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:1.4.
Embodiment 2
The nylon fiber of the present embodiment strengthens the preparation method of anti-impact type diatom mud material, prepares according to the following steps:
Step one, prepare mixed-powder:By kieselguhr that 15 parts of silicone contents are 91%, the heavy carbonic acid of 40 μm of 25 parts of particle diameters Calcium, the sierozem power of 150 μm of 14 parts of particle diameters, 20 parts of particle diameters, 200 μm of quartz sands, the anion powder of 9 μm of 1 part of particle diameter, 1.5 parts of viscosity are 20000 carboxymethyl starch sodium, 1 part of viscosity are that the Rhizoma Solani tuber osi of 120 μm of 200000 hydroxypropyl methyl celluloses and 0.5 part of particle diameter is formed sediment Powder is full and uniform, and mixed-powder is obtained;
Step 2, prepare nano titanium oxide mixed solution:4 parts of nanometer anatase titania powder body and water are mixed Afterwards, in 50KHz ultrasonic disperses to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nanometer obtained in step 2 while stirring In titanium dioxide mixed solution, fully mix, mixed slurry is obtained;
Step 4, by 2 parts a diameter of 90 μm, length scatter for the nylon66 fiber monofilament of 25mm, stirs in adding mixed slurry 4min is mixed, that is, nylon fiber is obtained strengthens anti-impact type diatom mud material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:1.
Embodiment 3
The nylon fiber of the present embodiment strengthens the preparation method of anti-impact type diatom mud material, prepares according to the following steps:
Step one, prepare mixed-powder:By kieselguhr that 25 parts of silicone contents are 92%, the heavy carbonic acid of 90 μm of 20 parts of particle diameters Calcium, the sierozem power of 23 μm of 12 parts of particle diameters, the quartz sand of 600 μm of 8 parts of particle diameters, the anion powder of 3.3 μm of 2 parts of particle diameters, 0.6 part of viscosity For the hydroxyl that sodium carboxymethyl cellulose that 100000 carboxymethyl starch sodium, 0.6 part of viscosity are 140000,0.6 part of viscosity are 50000 The Maninot esculenta crantz. pre-gelatinized starch of 90 μm of propyl methocel and 0.1 part of particle diameter is full and uniform, and mixed-powder is obtained;
Step 2, prepare nano titanium oxide mixed solution:5 parts of nanometer anatase titania powder body and water are mixed Afterwards, in 30KHz ultrasonic disperses to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nanometer obtained in step 2 while stirring In titanium dioxide mixed solution, fully mix, mixed slurry is obtained;
Step 4, by 0.2 part a diameter of 5 μm, nylon 6,0.2 part a diameter of 30 μm of the length for 18mm, length is 12mm Nylon66 fiber and 0.4 part a diameter of 110 μm, length scatter for 15mm nylon 9 T monofilament, stirs 5min, i.e., in adding mixed slurry Prepared nylon fiber strengthens anti-impact type diatom mud material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:1.6.
Embodiment 4
The nylon fiber of the present embodiment strengthens the preparation method of anti-impact type diatom mud material, prepares according to the following steps:
Step one, prepare mixed-powder:By kieselguhr that 28 parts of silicone contents are 95%, the heavy carbonic acid of 23 μm of 30 parts of particle diameters Calcium, the sierozem power of 60 μm of 18 parts of particle diameters, the quartz sand of 700 μm of 16 parts of particle diameters, the anion powder of 8 μm of 3 parts of particle diameters, 0.5 part of viscosity Maninot esculenta crantz. for 110 μm of sodium carboxymethyl cellulose that 30000 carboxymethyl starch sodium, 1 part of viscosity are 60000 and 0.3 part of particle diameter is pre- Gelatinized starch is full and uniform, and mixed-powder is obtained;
Step 2, prepare nano titanium oxide mixed solution:3 parts of rutile-type nano titania powders and water are mixed Afterwards, in 55KHz ultrasonic disperses to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nanometer obtained in step 2 while stirring In titanium dioxide mixed solution, fully mix, mixed slurry is obtained;
Step 4, by 0.05 part a diameter of 12 μm, length for 10mm Stanyl (DSM). and 0.1 part a diameter of 20 μm, length is The nylon 1010 monofilament of 20mm scatter, and stirs 3min in adding mixed slurry, that is, nylon fiber is obtained strengthens anti-impact type diatom Mud material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:1.3.
Embodiment 5
The nylon fiber of the present embodiment strengthens the preparation method of anti-impact type diatom mud material, prepares according to the following steps:
Step one, prepare mixed-powder:By kieselguhr that 20 parts of silicone contents are 90%, the heavy carbon of 100 μm of 40 parts of particle diameters Sour calcium, the sierozem power of 80 μm of 8 parts of particle diameters, the quartz sand of 830 μm of 18 parts of particle diameters, the anion powder of 5.5 μm of 4 parts of particle diameters, 0.5 part glue Spend for 20000 hydroxypropyl methyl cellulose and 160 μm of 0.3 part of particle diameter corn starch it is full and uniform, mixed-powder is obtained;
Step 2, prepare nano titanium oxide mixed solution:4 parts of rutile-type nano titania powders and water are mixed Afterwards, in 45KHz ultrasonic disperses to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nanometer obtained in step 2 while stirring In titanium dioxide mixed solution, fully mix, mixed slurry is obtained;
Step 4, by 0.5 part a diameter of 50 μm, nylon 6,0.4 part a diameter of 60 μm of the length for 10mm, length is 15mm Nylon66 fiber, 0.3 part a diameter of 90 μm, length for 12mm nylon 11,0.3 part a diameter of 120 μm, length for 25mm nylon 12nd, 0.2 part a diameter of 5 μm, length are the NYLON610 of 14mm and 0.3 part a diameter of 10 μm, and length is the nylon 612 list of 17mm Silk scatter, and stirs 2min in adding mixed slurry, that is, nylon fiber is obtained strengthens anti-impact type diatom mud material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:2.
Prior art has been usually added into virulent organic latex powder to ensure adhesion strength, gluing used by the present invention Agent is bio-renewable cellulose ether and pre-gelatinized starch, combines the advantage of the two, reach water conservation after safety and environmental protection, and compounding Moisturizing, increases substantially the effect of adhesion strength;In addition, using nylon fiber as reinforcing fiber, by its intramolecule and point The hydrogen bond action of N-H bond formeds between son so as to which the good dispersion in mixed aqueous solution is in most of fiber, uniform dispersibility Also so which is more excellent with the Interfacial Adsorption bonding force and mechanical interlocking between diatom ooze base material, it is squeezed in diatom ooze base material Or during cracking, stress concentration can be significantly reduced, the measuring body performance of anti-impact is reached.
The nylon fiber prepared by each group distribution ratio in embodiment 1~5 and method strengthens anti-impact type diatom mud material, presses National JC/T 2177-2013《Diatom ooze decorative wall material》Standard requires to be dried cracking resistance to its condition in container, application property, initial stage Property (6h), surface drying time, alkali resistance (48h), adhesive strength, heatproof wet performance, diatom composition, humidity, purifying formaldehyde Energy, purifying formaldehyde effect persistence, mould proof performance, mould proof endurance quality, VOC total amount, benzene class contain Amount, free formaldehyde content, soluble heavy metal content etc. are tested, and the results are shown in Table 1, table 2 and table 3.
Table 1 is that nylon fiber strengthens anti-impact type diatom mud material all technical
From table 1 it follows that nylon fiber strengthens anti-impact type diatom mud material all technical has reached JC/T 2177-2013《Diatom ooze decorative wall material》Regulation.Jing tests are not added with certain formula diatom ooze of fiber and survey in alkali resistance (48h) Occur slight crack, the phenomenon come off with dissolution in examination, and after adding nylon fiber, surface becomes without obvious without foaming, crackle, peeling Color, so as to meet JC/T2177-2013《Diatom ooze decorative wall material》Requirement to alkali resistance.Jing test addition pre-gelatinized starches The adhesive strength standard conditionss of certain formula diatom ooze have brought up to 0.67MPa by 0.40MPa, are brought up to by 0.23MPa after immersion 0.45MPa, so as to meet JC/T 2177-2013《Diatom ooze decorative wall material》Requirement to adhesive strength.
Table 2 is that nylon fiber strengthens anti-impact type diatom mud material various functions index
From Table 2, it can be seen that nylon fiber strengthens anti-impact type diatom mud material various functions index has reached JC/ T 2177-2013《Diatom ooze decorative wall material》Regulation, the far super existing product of performance.
Table 3 is that nylon fiber strengthens anti-impact type diatom mud material harmful substance release index
Note:The detection limit value of content of volatile organic compound is 1g/kg;Benzene, toluene, ethylbenzene, the inspection of dimethylbenzene summation Go out limit value for 50mg/kg;The detection limit value of free formaldehyde is 5mg/kg;The detection limit value of soluble heavy metal is 10mg/kg.
From table 3 it is observed that nylon fiber enhancing anti-impact type diatom mud material, its content of volatile organic compound, Free formaldehyde, soluble heavy metal and benzene, toluene, ethylbenzene equal size, meet state compulsory standard JC/T 2177-2013 《Diatom ooze decorative wall material》The indices of regulation, are qualified diatom ooze decorative wall materials.
Table 4 is that the nylon fiber that embodiment 1~5 is prepared strengthens checking test knot after the construction of anti-impact type diatom mud material Really
As can be seen from Table 4, the nylon fiber that the embodiment of the present invention 1~5 is prepared strengthens anti-impact type diatom ooze material After material construction, effect is significantly stronger than existing product, with good water proofing property, crack resistance and productive technique.Additionally, of the invention Preparation method is simple to operate, the inexpensive environmental protection of raw material, it is easy to accomplish industrialization.Obtained nylon fiber strengthens anti-impact type diatom ooze material Material is acted on humidity, sound insulation and noise reduction, fire protection flame retarding, purify air, good for health etc. is adjusted.
Although the present invention is described in detail above to have used general explanation and specific embodiment, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.

Claims (10)

1. a kind of nylon fiber strengthens anti-impact type diatom mud material, it is characterised in that:The nylon fiber strengthens anti-impact type diatom Mud material includes according to mass fraction:15~35 parts of kieselguhr, 20~40 parts of ground calcium carbonate, 8~20 parts of sierozem powers, 8~20 Part quartz sand, 2~5 parts of nano titanium oxides, 1~4 part of anion powder, 0.5~2.5 part of cellulose ether, 0.1~0.5 part of pre- paste Change starch and 0.1~2 part of nylon fiber.
2. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:The nylon fiber Strengthening anti-impact type diatom mud material includes according to mass fraction:20~30 parts of kieselguhr, 25~35 parts of ground calcium carbonate, 14~18 Part sierozem power, 14~16 parts of quartz sand, 3~4 parts of nano titanium oxides, 2~3 parts of anion powder, 1~2 part of cellulose ether, 0.2 ~0.4 part of pre-gelatinized starch and 0.15~0.8 part of nylon fiber.
3. nylon fiber according to claim 2 strengthens anti-impact type diatom mud material, it is characterised in that:The nylon fiber Strengthening anti-impact type diatom mud material includes according to mass fraction:28 parts of kieselguhr, 30 parts of ground calcium carbonate, 18 parts of sierozem powers, 16 Part quartz sand, 3 parts of nano titanium oxides, 3 parts of anion powder, 1.5 parts of cellulose ethers, 0.3 part of pre-gelatinized starch and 0.15 part of Buddhist nun Imperial fiber.
4. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:In the kieselguhr Dioxide-containing silica is no less than 90%.
5. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:The heavy carbonic acid Calcium particle diameter is 23~150 μm, the sierozem power particle diameter is 23~150 μm;The quartz sand particle size is 150~830 μm;It is described negative Ion powder footpath is 3.3~13 μm;The pre-gelatinized starch particle diameter is less than 160 μm;The viscosity of cellulose ether be 20000~ 200000;The nylon fiber is a diameter of 5-120 μm, and length is 5~25mm.
6. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:The nano-silica It is rutile-type or anatase titanium dioxide to change titanium, is existed with powder body or liquid form.
7. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:The nylon fiber For the one kind in nylon 6, nylon66 fiber, nylon 11, nylon 12, NYLON610, nylon 612, Stanyl (DSM)., nylon 1010 or nylon 9 T Or it is various.
8. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:The cellulose ether For one or more in carboxymethyl starch sodium, sodium carboxymethyl cellulose or hydroxypropyl methyl cellulose.
9. nylon fiber according to claim 1 strengthens anti-impact type diatom mud material, it is characterised in that:The pre-gelatinized is formed sediment Powder is the one kind in potato starch, corn starch or Maninot esculenta crantz. pre-gelatinized starch.
10. a kind of nylon fiber as described in any one of claim 1-9 strengthens the preparation method of anti-impact type diatom mud material, its It is characterised by:The preparation method is comprised the following steps:
Step one, prepare mixed-powder:By kieselguhr, ground calcium carbonate, sierozem power, quartz sand, anion powder, cellulose ether and Pre-gelatinized starch is full and uniform, and mixed-powder is obtained;
Step 2, prepare nano titanium oxide mixed solution:It is after by nano titanium oxide and water mixing, ultrasonic in 30~60KHz It is dispersed to uniform;
Step 3, prepare mixed slurry:Mixed-powder in step one is added to into nano-silica obtained in step 2 while stirring Change in titanium mixed solution, fully mix, mixed slurry is obtained;
Step 4, nylon fiber monofilament is scatter, in adding mixed slurry, stir 1~5min, that is, nylon fiber is obtained to be strengthened Anti-impact type diatom mud material;
Wherein, in the step 2, water and the mass ratio of mixed-powder in step 3 are 1:1~2.
CN201610945932.2A 2016-11-02 2016-11-02 Nylon-fiber-reinforced anti-impact diatom ooze material and preparation method thereof Pending CN106587746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610945932.2A CN106587746A (en) 2016-11-02 2016-11-02 Nylon-fiber-reinforced anti-impact diatom ooze material and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610945932.2A CN106587746A (en) 2016-11-02 2016-11-02 Nylon-fiber-reinforced anti-impact diatom ooze material and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106587746A true CN106587746A (en) 2017-04-26

Family

ID=58590658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610945932.2A Pending CN106587746A (en) 2016-11-02 2016-11-02 Nylon-fiber-reinforced anti-impact diatom ooze material and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106587746A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101585982A (en) * 2009-06-30 2009-11-25 陈耕 Bioengineering lacquer putty as well as preparation method and use thereof
CN101704656A (en) * 2009-06-23 2010-05-12 深圳市龙富华节能技术有限公司 Interior wall paint composition
CN102643048A (en) * 2012-05-08 2012-08-22 李新波 Diatom internal wall coating with humidity-regulating and air purifying functions and preparation process thereof
CN103193444A (en) * 2013-04-28 2013-07-10 商志民 Silicic acid mud interior wall decorating material and preparation method thereof
CN103351683A (en) * 2013-06-21 2013-10-16 天长市开林化工有限公司 Preparation method of interior wall putty
CN105110761A (en) * 2015-09-10 2015-12-02 吉林大学 Environment-friendly diatom ooze composite and preparation method thereof
CN105368164A (en) * 2015-12-21 2016-03-02 上海鎏彩建材科技股份有限公司 Plant ecological interior wall coating and preparation method thereof
CN106046905A (en) * 2016-08-14 2016-10-26 谢新莉 Environment-friendly anti-crack material for wall decoration and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101704656A (en) * 2009-06-23 2010-05-12 深圳市龙富华节能技术有限公司 Interior wall paint composition
CN101585982A (en) * 2009-06-30 2009-11-25 陈耕 Bioengineering lacquer putty as well as preparation method and use thereof
CN102643048A (en) * 2012-05-08 2012-08-22 李新波 Diatom internal wall coating with humidity-regulating and air purifying functions and preparation process thereof
CN103193444A (en) * 2013-04-28 2013-07-10 商志民 Silicic acid mud interior wall decorating material and preparation method thereof
CN103351683A (en) * 2013-06-21 2013-10-16 天长市开林化工有限公司 Preparation method of interior wall putty
CN105110761A (en) * 2015-09-10 2015-12-02 吉林大学 Environment-friendly diatom ooze composite and preparation method thereof
CN105368164A (en) * 2015-12-21 2016-03-02 上海鎏彩建材科技股份有限公司 Plant ecological interior wall coating and preparation method thereof
CN106046905A (en) * 2016-08-14 2016-10-26 谢新莉 Environment-friendly anti-crack material for wall decoration and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
云骐等主编: "《材料化学》", 28 February 2013 *
何小维等主编: "《淀粉基生物降解材料》", 31 January 2008 *

Similar Documents

Publication Publication Date Title
CN104945997B (en) A kind of outer wall flexible waterproof putty powder
CN105254260B (en) Diatom brick and its processing technology
CN102093033B (en) Preparation method of diatomite ceramic particles or ceramic plates
CN102888900B (en) Light heat preservation silicon and calcium compound plate
CN103449773B (en) Light-weight calcium silicate plate and preparation method thereof
CN103709870B (en) Breathable and humidity-adjustable diatom emulsion paint for inner wall and preparation method thereof
CN103613328B (en) A kind of Ecological diatom ooze decorative wall material
CN105110761A (en) Environment-friendly diatom ooze composite and preparation method thereof
CN104031417A (en) Modified calcium carbonate with heat-isolating heat-insulating effect and preparation method thereof
CN106380141B (en) A kind of pervious concrete binder
CN101857412B (en) Multifunctional gypsum painting pre-mixed mortar as well as preparation method
CN104088137B (en) A kind of method utilizing ferrum dravite and Paligorskite to prepare functional type wallpaper
CN104073107B (en) A kind of texture paint
CN101104766B (en) Colorful coating for purifying indoor air and producing method thereof
CN105236881B (en) A kind of diatom ooze inner wall decoration wall material and preparation method thereof
CN106242458B (en) A kind of interior decoration mud
CN108658573B (en) Anti-powder-dropping aerogel composite heat-insulating felt
Peys et al. Potassium-rich biomass ashes as activators in metakaolin-based inorganic polymers
CN104150948B (en) A kind of composite light ceramic ecological building materials with humidity conditioning function and preparation method thereof
CN104230243B (en) A kind of Baking-free and steaming-free tailing brick and preparation method thereof
CN103539391A (en) Waterproof heat insulation mortar
CN105541203A (en) Geopolymer-based thermal-insulation mortar dry powder and preparation method thereof
CN105218024A (en) A kind of ceramic tile bond
CN100400153C (en) Composite absorption filtering material contg. porous aerogel, and its prepn. method
CN102633483B (en) Composite material with self-regulating function and production method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170426

RJ01 Rejection of invention patent application after publication