CN107162481A - A kind of preparation method of diatom ooze building and ornament materials - Google Patents
A kind of preparation method of diatom ooze building and ornament materials Download PDFInfo
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- CN107162481A CN107162481A CN201710337092.6A CN201710337092A CN107162481A CN 107162481 A CN107162481 A CN 107162481A CN 201710337092 A CN201710337092 A CN 201710337092A CN 107162481 A CN107162481 A CN 107162481A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
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Abstract
The invention belongs to the technical field of building and ornament materials, and in particular to a kind of preparation method of diatom ooze building and ornament materials.Bamboo is split into after thin bamboo strips used for weaving by the present invention to be handled with biogas slurry, through microbial action in thin bamboo strips used for weaving fiber surface formation micropore, and be filled in zinc hydroxide through suction-operated in the micropore of thin bamboo strips used for weaving fiber, in carbonization process, zinc hydroxide dehydration obtains zinc oxide, heating and oxidation zinc generation whisker structure is further continued for be filled in micropore, bamboo-carbon fibre has adsorptivity and biocidal property, and the oxygen that zinc oxide can be activated under natural light in air produces active oxygen, so as to occur oxidation reaction with the organic matter in microbial cell, destroy eucaryotic cell structure, make microorganism dead, glutinous rice glue and diatomite etc. are together fermented again, strengthen tack of materials, it is aided with spider silk again to improve the antibiotic property and caking property of material, the adhesive property of diatom ooze building and ornament materials obtained by the present invention is good, it is difficult dry linting, it is difficult breed bacteria mould.
Description
Technical field
The invention belongs to the technical field of building and ornament materials, and in particular to a kind of preparation of diatom ooze building and ornament materials
Method.
Background technology
Diatomite is that, by the natural materials of the hydroplankton before millions of years-diatom deposition, its quality is light
Soft, particle surface has countless small holes, and specific surface area is up to 65m2/g.The loose structure of this similar activated carbon, is assigned
Give diatomite very strong physical absorption performance.The diatom ooze material prepared by primary raw material of diatomite, can be flourishing by it
The harmful substances such as formaldehyde, aromatic hydrocarbon in pore structure absorption air, play the effect purified the air of a room, can also be by inhaling
Receive and discharge the air humidity in the moisture in air, regulation room, be a kind of interior architecture ornament materials of novel environment friendly.
Although diatom ooze building and ornament materials have the advantages that safety and environmental protection is easily constructed, there is also viscous in actual use
Knot power is poor, easy dry linting, the deficiency such as easy breed bacteria mould when air humidity is long-term larger.In view of this, it is existing at present related special
Profit proposes targetedly Improving ways, and such as Patent No. 201310080477.0 discloses a kind of modified diatom ooze interior decoration
The formula and preparation method of material, the material have the features such as cohesive force is difficult by force dry linting, good endurance.But adhesive property is carried
It is high often by adding what the chemical method such as adhesive or polymer emulsion reached in formula, the introducing of these synthetic materials
Necessarily cause the raising of volatile monomer and small molecule organic compound concentration in diatom ooze, and then secondary dirt is produced to room air
Dye.In addition, addition four-needle-shape nano zinc oxide crystalline substance is respectively adopted in Patent No. 201210302314.8 and 201110356272.1
The anti-microbial property of diatom ooze material must be improved with the method for zinc nitrate/nano zeolite powder composite material, better effects are obtained.But
Nano-mineral whisker and nano composite material are expensive, and easily produce reunion in dispersion process and cause under anti-microbial property
Drop, so there is higher threshold in terms of the large-scale use and preparation construction process requirement of product.Therefore, research is opened
It is good to send out adhesive property a kind of, is difficult dry linting, and is difficult the building and ornament materials of breed bacteria to have important practical significance.
The content of the invention
The technical problems to be solved by the invention：For the adhesive property of the diatom ooze building and ornament materials used at present
There is provided a kind of preparation method of diatom ooze building and ornament materials for the defect of poor, easy breed bacteria mould.
In order to solve the above technical problems, the present invention uses technical scheme as described below：
（1）Weigh 1~2kg bamboos to be split into after bamboo scraps with knife, soaked 15~20 days with biogas slurry, after immersion terminates, thin bamboo strips used for weaving is taken out,
Dry, obtain pre-processing thin bamboo strips used for weaving；
（2）Will pretreatment thin bamboo strips used for weaving crush, sieving, obtain sieving, take 200~300g sievings, 400~500mL water, 15~
20g zinc nitrates and 5~8g potassium hydroxide, mix after 30~40min at 60~70 DEG C and filter, filter residue is obtained, by filter residue in nitrogen
Carbonized, carbonized in advance under gas shielded state, obtain carbonizing production；
（3）Take 1~2kg glutinous rice and 1~2L mixed grindings, obtain mixed slurry, take 800~1000g mixed serums 100~
105 DEG C of 2~3h of Heat preservation, obtain glutinous rice glue；
（4）3~4kg diatomite is crushed, sieved, diatomite powder is obtained, takes 1~2kg diatomite powders, 600~800g glutinous
After rice glue, 200~300g carbonizing productions and the mixing of 1~2L water, mixture is obtained；
（5）It is sealing and fermenting 8~10 after bacillus subtilis bacteria suspension is mixed by the concentration of mixture and mixture quality 10%
My god, after fermentation ends, by tunning high-temperature sterilization, the material after being sterilized；
（6）Count by weight, take material, 1~3 part of carboxymethyl cellulose and 8~12 parts of water after 40~50 parts of sterilizings, stirring
After mixing, diatom ooze building and ornament materials are obtained.
Step（2）Described in pre- charing temperature be 450~500 DEG C, pre- carbonization time be 40~50min.
Step（2）Described in charing temperature be 1100~1200 DEG C, carbonization time be 1~2h.
Step（3）500~600g aloes can also be added during middle glutinous rice and water mixed grinding.
Step（5）Described in fermentation temperature be 35~40 DEG C.
Step（6）Described in sterilizing after material, carboxymethyl cellulose and water mixing when can also add 6~8 portions of spiders
The spider's thread.
The present invention is compared with other method, and advantageous effects are：
（1）The present invention is handled thin bamboo strips used for weaving with biogas slurry, and the effect through microorganism in biogas slurry can form micro- in thin bamboo strips used for weaving fiber surface
Hole, and the polar substances such as amino acid, polysaccharide of microorganism secretion can be carried in micropore and thin bamboo strips used for weaving surface, zinc nitrate and hydrogen-oxygen
Change lithium and react micropore and surface that obtained zinc hydroxide is adsorbed in thin bamboo strips used for weaving fiber by chemical action, then carbonized,
In carbonization process, zinc hydroxide step-reaction, first zinc hydroxide dehydration obtain zinc oxide, then zinc oxide generation whisker structure
Be filled in micropore, zinc oxide can activate oxygen in air under natural light and produce active oxygen, thus with microbial cell
Organic matter generation oxidation reaction, destroys eucaryotic cell structure, makes microorganism dead, and the bamboo-carbon fibre that charing is obtained has well
Adsorptivity and biocidal property, can sterilization while absorption air in pernicious gas, play purification air effect；
（2）The present invention prepares glutinous rice glue with aloe, glutinous rice, then mixes glutinous rice glue, modification bamboo charcoal fiber and diatomite etc. and sends out
Ferment, can make the adhesive property of material strengthens, and the spider silk with high bond strength and bacteriostasis property is then equipped with again to improve material
The antibiotic property and adhesion strength of material, the adhesive property of diatom ooze building and ornament materials prepared by the present invention are good, are difficult dry linting, are difficult
Breed bacteria mould.
Embodiment
Weigh 1~2kg bamboos and be split into thin bamboo strips used for weaving with knife, thin bamboo strips used for weaving is placed in tank, and biogas slurry is added until complete into tank
Total flooding thin bamboo strips used for weaving, after immersion terminates, thin bamboo strips used for weaving is taken out for thin bamboo strips used for weaving immersion treatment 15~20 days, be placed in being exposed to the sun under the sun to
Thin bamboo strips used for weaving moisture content be 8~12%, obtain pre-process thin bamboo strips used for weaving, will pretreatment thin bamboo strips used for weaving be added in airslide disintegrating mill crush, cross 80~
100 mesh sieves, obtain sieving, take 200~300g sievings to be added in the 1L beakers for filling 400~500mL water, then to beaker
Middle addition 15~20g zinc nitrates and 5~8g potassium hydroxide, beaker immigration digital display are tested the speed in constant temperature blender with magnetic force, in temperature
For 60~70 DEG C, after rotating speed is 30~40min of stirring mixing under the conditions of 230~250r/min, filtering obtains filter residue, by filter residue
It is placed in retort, under nitrogen guard mode, is warming up to 450~500 DEG C with 5~10 DEG C/min rate program, insulation is pre-
Carbonize after 40~50min, be warming up to 1100~1200 DEG C of 1~2h of charing, treat that charing is completed, make the material in retort naturally cold
But to room temperature, carbonizing production is obtained, 500~600g aloes, 1~2kg glutinous rice and 1~2L water is weighed and is added to grinding in stone mill,
Mixed serum is obtained, takes 800~1000g mixed serums to be added in beaker, beaker is placed in oil bath pan, oil bath temperature is controlled
For 100~105 DEG C, Heat preservation 2~3h is to be heated to finish, and the material in beaker is naturally cooled into room temperature, glutinous rice is obtained
Glue, weighs 3~4kg diatomite and is added to crushing in pulverizer, cross 80~100 mesh sieves, obtain diatomite powder, take 1~2kg silicon
Diatomaceous earth powder, 600~800g glutinous rice glues, 200~300g carbonizing productions and 1~2L water are added in beaker, and stirring mixing 3~
5min, obtains mixture, pours the mixture into as fermentation substrate in fermentation tank, then the addition fermentation substrate quality into fermentation tank
10% concentration is 105Cfu/mL bacillus subtilis bacteria suspensions, it is 35~40 DEG C to control fermentation jar temperature, is fermented 8~10 days,
Treat fermentation ends, the material in fermentation tank poured into beaker, beaker is moved into sterilization tank, in temperature be 120~125 DEG C of bars
5~10min of high-temperature sterilization under part, the material after being sterilized, is counted by weight, weighs the material after 40~50 parts of sterilizings, 6
~8 parts of spider silks, 1~3 part of carboxymethyl cellulose and 8~12 parts of water are added in mixer, stirring 10~15min of mixing, i.e.,
It can obtain diatom ooze building and ornament materials.
Example 1
Weigh 1kg bamboos and be split into thin bamboo strips used for weaving with knife, thin bamboo strips used for weaving is placed in tank, and biogas slurry is added until flooding bamboo completely into tank
The thin bamboo strip, thin bamboo strips used for weaving immersion treatment 15 days after immersion terminates, thin bamboo strips used for weaving is taken out, being placed in being exposed to the sun under the sun to thin bamboo strips used for weaving moisture content is
8%, obtain pre-processing thin bamboo strips used for weaving, pretreatment thin bamboo strips used for weaving is added in airslide disintegrating mill and crushed, 80 mesh sieves is crossed, obtains sieving, take
200g sievings are added in the 1L beakers for filling 400mL water, then add 15g zinc nitrates and 5g potassium hydroxide into beaker, will
Beaker immigration digital display tests the speed in constant temperature blender with magnetic force, is 60 DEG C in temperature, rotating speed is stirring mixing under the conditions of 230r/min
After 30min, filtering obtains filter residue, filter residue is placed in retort, under nitrogen guard mode, with 5 DEG C/min rate program
It is warming up to after 450 DEG C, the pre- charing 40min of insulation, is warming up to 1100 DEG C of charing 1h, treats that charing is completed, make the material in retort
Room temperature is naturally cooled to, carbonizing production is obtained, 1kg glutinous rice is weighed and 1L water is added in stone mill and ground, obtain mixed serum, take
800g mixed serums are added in beaker, and beaker is placed in oil bath pan, and it is 100 DEG C to control oil bath temperature, and Heat preservation 2h is treated
Heating is finished, and the material in beaker is naturally cooled into room temperature, glutinous rice glue is obtained, and is weighed 3kg diatomite and is added in pulverizer
Crush, cross 80 mesh sieves, obtain diatomite powder, take 1kg diatomite powders, 600g glutinous rice glues, 200g carbonizing productions and 1L water to add
Enter into beaker, stirring mixing 3min obtains mixture, poured the mixture into as fermentation substrate in fermentation tank, then to fermentation
The concentration that fermentation substrate quality 10% is added in tank is 105Cfu/mL bacillus subtilis bacteria suspensions, it is 35 to control fermentation jar temperature
DEG C, ferment 8 days, treat fermentation ends, the material in fermentation tank is poured into beaker, beaker is moved into sterilization tank, is in temperature
High-temperature sterilization 5min under the conditions of 120 DEG C, the material after being sterilized is counted by weight, weighs the material after 40 parts of sterilizings, 1
Part carboxymethyl cellulose and 8 parts of water are added in mixer, stirring mixing 10min, you can obtain diatom ooze building and ornament materials.
The floating ash of surface of wall is removed first clean, it is ensured that surface of wall it is smooth, then spray a small amount of clear water, make wall
Body surface moisture content is 6%, and the diatom ooze building and ornament materials obtained by the present invention then are evenly applied into surface of wall, is controlled
Coating thickness is 2.5mm, solidifies 18h, after testing, the adhesive property of the diatom ooze building and ornament materials obtained by the present invention
Good, adhesion strength is up to 25.6MPa, and application is strong, can be applied to a variety of places such as household, villa, while being difficult dry linting, is difficult
Breed bacteria mould, it is right to the bacteriostasis rate of staphylococcus glucose coccus up to 98.5% to mucoraceous bacteriostasis rate up to 97.2%
The bacteriostasis rate of Escherichia coli is up to 96.7%.
Example 2
Weigh 2kg bamboos and be split into thin bamboo strips used for weaving with knife, thin bamboo strips used for weaving is placed in tank, and biogas slurry is added until flooding bamboo completely into tank
The thin bamboo strip, thin bamboo strips used for weaving immersion treatment 20 days after immersion terminates, thin bamboo strips used for weaving is taken out, being placed in being exposed to the sun under the sun to thin bamboo strips used for weaving moisture content is
12%, obtain pre-processing thin bamboo strips used for weaving, pretreatment thin bamboo strips used for weaving is added in airslide disintegrating mill and crushed, 100 mesh sieves is crossed, obtains sieving, take
300g sievings are added in the 1L beakers for filling 500mL water, then add 20g zinc nitrates and 8g potassium hydroxide into beaker, will
Beaker immigration digital display tests the speed in constant temperature blender with magnetic force, is 70 DEG C in temperature, rotating speed is stirring mixing under the conditions of 250r/min
After 40min, filtering obtains filter residue, filter residue is placed in retort, under nitrogen guard mode, with 10 DEG C/min speed journey
Sequence is warming up to after 500 DEG C, the pre- charing 50min of insulation, is warming up to 1200 DEG C of charing 2h, is treated that charing is completed, make the thing in retort
Material naturally cools to room temperature, obtains carbonizing production, weighs 600g aloes, 2kg glutinous rice and 2L water and is added to grinding in stone mill, obtains
Mixed serum, takes 1000g mixed serums to be added in beaker, beaker is placed in oil bath pan, and it is 105 DEG C to control oil bath temperature,
Heat preservation 3h, it is to be heated to finish, the material in beaker is naturally cooled into room temperature, glutinous rice glue is obtained, 4kg diatomite is weighed and adds
Enter into pulverizer crushing, cross 100 mesh sieves, obtain diatomite powder, take 2kg diatomite powders, 800g glutinous rice glues, 300g charings
Product and 2L water are added in beaker, stirring mixing 5min, obtain mixture, are poured the mixture into fermentation tank as fermentation bottom
Thing, then it is 10 to add the concentration of fermentation substrate quality 10% into fermentation tank5Cfu/mL bacillus subtilis bacteria suspensions, control hair
Fermentation tank temperature is 40 DEG C, ferments 10 days, treats fermentation ends, the material in fermentation tank is poured into beaker, and beaker is moved into and sterilized
In case, the high-temperature sterilization 10min under the conditions of temperature is 125 DEG C, the material after being sterilized is counted by weight, weighs 50 parts
Material, 8 parts of spider silks, 3 parts of carboxymethyl celluloses and 12 parts of water after sterilizing are added in mixer, stirring mixing 15min, i.e.,
It can obtain diatom ooze building and ornament materials.
The floating ash of surface of wall is removed first clean, it is ensured that surface of wall it is smooth, then spray a small amount of clear water, make wall
Body surface moisture content is 8%, and the diatom ooze building and ornament materials obtained by the present invention then are evenly applied into surface of wall, is controlled
Coating thickness is 3.0mm, solidifies 32h, after testing, the adhesive property of the diatom ooze building and ornament materials obtained by the present invention
Good, adhesion strength is up to 27.8MPa, and application is strong, can be applied to a variety of places such as household, villa, while being difficult dry linting, is difficult
Breed bacteria mould, it is right to the bacteriostasis rate of staphylococcus glucose coccus up to 99.6% to mucoraceous bacteriostasis rate up to 98.9%
The bacteriostasis rate of Escherichia coli is up to 98.2%.
Example 3
Weigh 1.5kg bamboos and be split into thin bamboo strips used for weaving with knife, thin bamboo strips used for weaving is placed in tank, and biogas slurry is added until flooding completely into tank
Thin bamboo strips used for weaving, by thin bamboo strips used for weaving immersion treatment 18 days, after immersion terminates, thin bamboo strips used for weaving is taken out, is placed in being exposed to the sun under the sun to thin bamboo strips used for weaving moisture content
For 10%, obtain pre-processing thin bamboo strips used for weaving, pretreatment thin bamboo strips used for weaving be added in airslide disintegrating mill and crushed, 90 mesh sieves is crossed, obtains sieving,
250g sievings are taken to be added in the 1L beakers for filling 450mL water, then addition 18g zinc nitrates and 7g potassium hydroxide into beaker,
Beaker immigration digital display is tested the speed in constant temperature blender with magnetic force, is 65 DEG C in temperature, rotating speed is to stir mixing under the conditions of 240r/min
After 35min, filtering obtains filter residue, filter residue is placed in retort, under nitrogen guard mode, with 8 DEG C/min rate program
It is warming up to after 475 DEG C, the pre- charing 45min of insulation, is warming up to 1150 DEG C of charing 1.5h, treats that charing is completed, make the thing in retort
Material naturally cools to room temperature, obtains carbonizing production, weighs 1.5kg glutinous rice and 1.5L water is added in stone mill and ground, mixed
Slurries, take 900g mixed serums to be added in beaker, beaker are placed in oil bath pan, and it is 102 DEG C to control oil bath temperature, and insulation adds
Hot 2.5h, it is to be heated to finish, the material in beaker is naturally cooled into room temperature, glutinous rice glue is obtained, the addition of 3.5kg diatomite is weighed
Crushed into pulverizer, cross 80~100 mesh sieves, obtain diatomite powder, take 1.5kg diatomite powders, 700g glutinous rice glues, 250g
Carbonizing production and 1.5L water are added in beaker, stirring mixing 4min, are obtained mixture, are poured the mixture into conduct in fermentation tank
Fermentation substrate, then it is 10 to add the concentration of fermentation substrate quality 10% into fermentation tank5Cfu/mL bacillus subtilis bacteria suspensions,
It is 38 DEG C to control fermentation jar temperature, ferments 9 days, treats fermentation ends, the material in fermentation tank is poured into beaker, beaker is moved into
In sterilization tank, the high-temperature sterilization 8min under the conditions of temperature is 123 DEG C, the material after being sterilized is counted, weighs 45 by weight
Material, 2 parts of carboxymethyl celluloses and 10 parts of water after part sterilizing are added in mixer, stirring mixing 13min, you can obtain silicon
Algal gel building and ornament materials.
The floating ash of surface of wall is removed first clean, it is ensured that surface of wall it is smooth, then spray a small amount of clear water, make wall
Body surface moisture content is 7%, and the diatom ooze building and ornament materials obtained by the present invention then are evenly applied into surface of wall, is controlled
Coating thickness is 2.8mm, solidifies 25h, after testing, the adhesive property of the diatom ooze building and ornament materials obtained by the present invention
Good, adhesion strength is up to 26.7MPa, and application is strong, can be applied to a variety of places such as household, villa, while being difficult dry linting, is difficult
Breed bacteria mould, it is right to the bacteriostasis rate of staphylococcus glucose coccus up to 99.1% to mucoraceous bacteriostasis rate up to 98.1%
The bacteriostasis rate of Escherichia coli is up to 97.3%.
Claims (6)
1. a kind of preparation method of diatom ooze building and ornament materials, it is characterised in that specifically preparation process is：
（1）Weigh 1~2kg bamboos to be split into after bamboo scraps with knife, soaked 15~20 days with biogas slurry, after immersion terminates, thin bamboo strips used for weaving is taken out,
Dry, obtain pre-processing thin bamboo strips used for weaving；
（2）Will pretreatment thin bamboo strips used for weaving crush, sieving, obtain sieving, take 200~300g sievings, 400~500mL water, 15~
20g zinc nitrates and 5~8g potassium hydroxide, mix after 30~40min at 60~70 DEG C and filter, filter residue is obtained, by filter residue in nitrogen
Carbonized, carbonized in advance under gas shielded state, obtain carbonizing production；
（3）Take 1~2kg glutinous rice and 1~2L mixed grindings, obtain mixed slurry, take 800~1000g mixed serums 100~
105 DEG C of 2~3h of Heat preservation, obtain glutinous rice glue；
（4）3~4kg diatomite is crushed, sieved, diatomite powder is obtained, takes 1~2kg diatomite powders, 600~800g glutinous
After rice glue, 200~300g carbonizing productions and the mixing of 1~2L water, mixture is obtained；
（5）It is sealing and fermenting 8~10 after bacillus subtilis bacteria suspension is mixed by the concentration of mixture and mixture quality 10%
My god, after fermentation ends, by tunning high-temperature sterilization, the material after being sterilized；
（6）Count by weight, take material, 1~3 part of carboxymethyl cellulose and 8~12 parts of water after 40~50 parts of sterilizings, stirring
After mixing, diatom ooze building and ornament materials are obtained.
2. a kind of preparation method of diatom ooze building and ornament materials according to claim 1, it is characterised in that step（2）
Described in pre- charing temperature be 450~500 DEG C, pre- carbonization time be 40~50min.
3. a kind of preparation method of diatom ooze building and ornament materials according to claim 1, it is characterised in that step（2）
Described in charing temperature be 1100~1200 DEG C, carbonization time be 1~2h.
4. a kind of preparation method of diatom ooze building and ornament materials according to claim 1, it is characterised in that step（3）
500~600g aloes can also be added during middle glutinous rice and water mixed grinding.
5. a kind of preparation method of diatom ooze building and ornament materials according to claim 1, it is characterised in that step（5）
Described in fermentation temperature be 35~40 DEG C.
6. a kind of preparation method of diatom ooze building and ornament materials according to claim 1, it is characterised in that step（6）
Described in sterilizing after material, carboxymethyl cellulose and water mixing when can also add 6~8 parts of spider silks.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602049A (en) * | 2017-09-16 | 2018-01-19 | 常州富思通管道有限公司 | A kind of preparation method of high-strength waterproof clay sculpture material |
| CN107777917A (en) * | 2017-10-21 | 2018-03-09 | 芮志行 | A kind of preparation method of the special diatom ooze of wall |
| CN109841424A (en) * | 2017-11-28 | 2019-06-04 | 东莞东阳光科研发有限公司 | It is a kind of to cover charcoal collector foil and its preparation method and application containing spider silk fiber |
-
2017
- 2017-05-14 CN CN201710337092.6A patent/CN107162481A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602049A (en) * | 2017-09-16 | 2018-01-19 | 常州富思通管道有限公司 | A kind of preparation method of high-strength waterproof clay sculpture material |
| CN107777917A (en) * | 2017-10-21 | 2018-03-09 | 芮志行 | A kind of preparation method of the special diatom ooze of wall |
| CN109841424A (en) * | 2017-11-28 | 2019-06-04 | 东莞东阳光科研发有限公司 | It is a kind of to cover charcoal collector foil and its preparation method and application containing spider silk fiber |
| CN109841424B (en) * | 2017-11-28 | 2021-03-02 | 东莞东阳光科研发有限公司 | Carbon-coated current collector foil containing spider silk fibers and preparation method and application thereof |
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