CN107474601A - A kind of compound diatomite formulation for coating material of oyster shell whiting and preparation method thereof - Google Patents
A kind of compound diatomite formulation for coating material of oyster shell whiting and preparation method thereof Download PDFInfo
- Publication number
- CN107474601A CN107474601A CN201710839587.9A CN201710839587A CN107474601A CN 107474601 A CN107474601 A CN 107474601A CN 201710839587 A CN201710839587 A CN 201710839587A CN 107474601 A CN107474601 A CN 107474601A
- Authority
- CN
- China
- Prior art keywords
- oyster shell
- shell whiting
- formulation
- coating material
- diatomite
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of compound diatomite formulation for coating material of oyster shell whiting, component include following parts by weight material：Dolomite dust 45 55%, diatomite 10 20%, modified oyster shell whiting 20 30%, rubber powder 6 8%, cellulose ether HPMC0.5 1%, titanium dioxide 2 3%, the preparation method of wherein modified oyster shell whiting is that oyster shell whiting is carried out into hydrochloric acid activation first, compound with nano cuprous oxide after calcining.The invention provides compound diatomite formulation for coating material of a kind of oyster shell whiting and preparation method thereof, according to the basic character and Cu of activation shell2O hydrolysis preparation principle, by the methods of in-situ hydrolysis by Cu2O particles are fixed on oyster shell whiting, prepare pearl shell load nanometer Cu2O composites, by this composite be applied to paint field not only increase germicidal efficiency also contribute to solve shell pollution environment problem, effectively utilize resource.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of compound diatomite formulation for coating material of oyster shell whiting and its preparation side
Method.
Background technology
In recent years, nano composite material coating is widely paid close attention to, the thing of organic coating due to its excellent performance
Reason barrier properties can be improved by nano-material modified organic coating.Nano filling possesses more excellent than conventional filler
Physical barriers performance, as long as nano material can be dispersed in organic coating matrix very well, even if the amount of addition very little, also can
Coating physics barrier properties are made to be greatly enhanced.
Nacre is made up of organic matters such as 95% calcium carbonate and a small amount of protein, polysaccharide, chitins in shell.Calcium carbonate
Crystal intersects laminated, piles up very close, organic substrate between lamella be present, therefore the nacre of shell is that a kind of natural have
Machine/inorganic composite materials, this special biomineralization structure cause shell have the incomparable intensity of ordinary calcium carbonate and
Toughness.And the main composition-calcium carbonate of shell has larger surface area, hole is uniform, and the porosity is high, and certain porosity makes
Oyster shell whiting has certain adsorptivity to nano inoganic particle, is a kind of one of most suitable carrier.Nowadays, substantial amounts of shell accumulation
Near by the sea, serious environmental problem is caused, the efficient nothing of antiseptic of the cuprous manufacture of raw material combined oxidation is used as using shell
Pollute nonhazardous.
Patent CN105567017 provides a kind of diatom oyster shell whiting smart coatings, and preparation process is by diatomite, shell
Powder, methyl methacrylate and butadiene resin mixing, grey calcium, coarse whiting, nontoxic rubber powder and cellulose stirring are added, while also made
With oyster shell whiting and diatomite, but oyster shell whiting is without further processing.The invention provides a kind of compound diatom of oyster shell whiting
Native formulation for coating material, according to the basic character and Cu of activation shell2O hydrolysis preparation principle, by the methods of in-situ hydrolysis by Cu2O
Particle is fixed on oyster shell whiting, prepares pearl shell load nanometer Cu2O composites, it is cuprous using oyster shell whiting combined oxidation
Calcined material sterilization not only increase the problem that germicidal efficiency also contributes to solve shell pollution environment, it is effective to utilize money
Source, this composite to be used in coating material production to the bactericidal property that can also effectively improve coating.
The content of the invention
It is an object of the invention to provide a kind of compound diatomite formulation for coating material of oyster shell whiting, the pearl shell load of preparation is received
Rice Cu2O composites are applied to paint field, not only facilitate the problem for solving shell pollution environment, effectively using resource,
The bactericidal property of coating can also be effectively improved.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of compound diatomite formulation for coating material of oyster shell whiting,
Including following parts by weight material：
The preparation method of wherein modified oyster shell whiting is：Oyster shell whiting is activated with 0.1% salt acid soak 0.5-1h,
Calcination processing 2-5h at 800-1000 DEG C, it is 1 to take parts by weight:2:Oyster shell whiting after 2 SDBS dispersants, CuCl powder and activation
Add in 1mol/L NaCl solution, lasting stirring, filtered after reaction 0.5-2h, wash, be dried to obtain modified oyster shell whiting.
Preferably, the dolomite dust is 800 mesh.
Preferably, the diatomite is 325 mesh.
Preferably, the oyster shell whiting is 800 mesh.
Preferably, the rubber powder is watts grams 5010.
Preferably, the titanium dioxide is rutile titanium white powder.
The beneficial effects of the invention are as follows：
1. according to the basic character and Cu of activation shell2O hydrolysis preparation principle, by the methods of in-situ hydrolysis by Cu2O
Particle is fixed on oyster shell whiting, prepares pearl shell load nanometer Cu2O composites, it is cuprous using oyster shell whiting combined oxidation
Calcined material sterilization not only increase the problem that germicidal efficiency also contributes to solve shell pollution environment, it is effective to utilize money
Source, this composite to be used in paint field to the bactericidal property that can also effectively improve coating.
2. using oyster shell whiting and diatomite as raw material so that the caking property and water resistant corrosion resistance of coating have very big carry
Rise, also provide enhanced bond effect, while volatile poisonous organic substance, environment protection health are free of in raw material.
Embodiment
With reference to specific embodiment mode, the present invention is described in further detail, to make those skilled in the art join
Book word can be implemented according to this as directed.Obviously, described embodiment is only part of the embodiment of the present invention, rather than entirely
The embodiment in portion.
Embodiment 1：
1) preparation of modified oyster shell whiting：Oyster shell whiting is activated with 0.1% salt acid soak 1h, at 800 times calcinings
5h is managed, it is 1 to take parts by weight:2:Oyster shell whiting after 2 SDBS dispersants, CuCl powder and activation adds 1mol/L NaCl solution
In, it is lasting to stir, filtered after reaction 2h, wash, be dried to obtain modified oyster shell whiting.
2) weigh following weight and divide material：
800 mesh dolomite dusts 45%, 325 mesh diatomite 10%, 800 mesh are modified oyster shell whiting 20%, watt gram 5010 rubber powders
6%th, cellulose ether HPMC0.5%, rutile titanium white powder 2%；
The material weighed is mixed and obtains the compound diatomite paint of oyster shell whiting.
Comparative example 1：
1) preparation of modified oyster shell whiting：Oyster shell whiting is activated with 0.1% salt acid soak 1h, it is 1 to take parts by weight:2:
Oyster shell whiting after 2 SDBS dispersants, CuCl powder and activation is added in 1mol/L NaCl solution, lasting stirring, reacts 2h
After filter, wash, be dried to obtain modified oyster shell whiting.
2) weigh following weight and divide material：
800 mesh dolomite dusts 45%, 325 mesh diatomite 10%, 800 mesh are modified oyster shell whiting 20%, watt gram 5010 rubber powders
6%th, cellulose ether HPMC0.5%, rutile titanium white powder 2%；
The material weighed is mixed and obtains the compound diatomite paint of oyster shell whiting.
Relative to embodiment 1, oyster shell whiting modification is without calcining in comparative example 1.
Comparative example 2：
1) preparation of modified oyster shell whiting：Oyster shell whiting is activated with 0.1% salt acid soak 1h, at 800 times calcinings
Manage 5h.
2) weigh following weight and divide material：
800 mesh dolomite dusts 45%, 325 mesh diatomite 10%, 800 mesh are modified oyster shell whiting 20%, watt gram 5010 rubber powders
6%th, cellulose ether HPMC0.5%, rutile titanium white powder 2%；
The material weighed is mixed and obtains the compound diatomite paint of oyster shell whiting.
Relative to embodiment 1, oyster shell whiting is modified not compound with nano cuprous oxide in comparative example 2.
By embodiment 1, the coating prepared in comparative example 1-2 carries out each side index and performance test, as a result such as following table：
| Group | Embodiment 1 | Comparative example 1 | Comparative example 2 |
| Paint film appearance | It is pure white, soft | It is pure white, soft | It is pure white, soft |
| Purifying formaldehyde rate/% | 94 | 90 | 89 |
| Germicidal efficiency/% | 99 | 84 | 91 |
| Water resistance | 100h is without exception | 90h is without exception | 80h is without exception |
| Alkali resistance | 80h is without exception | 60h is without exception | 60h is without exception |
| Acid resistance | 80h is without exception | 60h is without exception | 60h is without exception |
Data show, each performance in comparative example 1-2 relative to haveing a certain upgrade in embodiment 1, wherein bactericidal effect
Even more there is notable rising, this is due to prepare pearl shell load nanometer Cu2During raw material of the O composites as coating,
Bactericidal effect can be properly arrived at, is also had certain effect simultaneously for purification of air, shell powder composite material is used to apply
Material technology not only increases the problem that germicidal efficiency also contributes to solve shell pollution environment, effectively utilizes resource.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the example with description.
Claims (6)
1. a kind of compound diatomite formulation for coating material of oyster shell whiting, it is characterised in that including following parts by weight material：
The preparation method of wherein modified oyster shell whiting is：Oyster shell whiting is activated with 0.1% salt acid soak 0.5-1h, in 800-
Calcination processing 2-5h at 1000 DEG C, it is 1 to take parts by weight:2:Oyster shell whiting after 2 SDBS dispersants, CuCl powder and activation adds
It is lasting to stir in 1mol/L NaCl solution, filtered after reaction 0.5-2h, wash, be dried to obtain modified oyster shell whiting.
A kind of 2. compound diatomite formulation for coating material of oyster shell whiting according to claim 1, it is characterised in that the dolomite dust
For 800 mesh.
3. the compound diatomite formulation for coating material of a kind of oyster shell whiting according to claim 1, it is characterised in that the diatomite is
325 mesh.
4. the compound diatomite formulation for coating material of a kind of oyster shell whiting according to claim 1, it is characterised in that the oyster shell whiting is
800 mesh.
5. the compound diatomite formulation for coating material of a kind of oyster shell whiting according to claim 1, it is characterised in that the rubber powder is watt
Grams 5010.
6. the compound diatomite formulation for coating material of a kind of oyster shell whiting according to claim 1, it is characterised in that the titanium dioxide is
Rutile titanium white powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839587.9A CN107474601A (en) | 2017-09-18 | 2017-09-18 | A kind of compound diatomite formulation for coating material of oyster shell whiting and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839587.9A CN107474601A (en) | 2017-09-18 | 2017-09-18 | A kind of compound diatomite formulation for coating material of oyster shell whiting and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107474601A true CN107474601A (en) | 2017-12-15 |
Family
ID=60584938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839587.9A Pending CN107474601A (en) | 2017-09-18 | 2017-09-18 | A kind of compound diatomite formulation for coating material of oyster shell whiting and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107474601A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299881A (en) * | 2018-02-13 | 2018-07-20 | 青岛宏赛环保科技有限公司 | A kind of the diatomite paint formula and its bullet painting technique of surface-stable |
| CN109111182A (en) * | 2018-08-22 | 2019-01-01 | 浙江理工大学 | A kind of modified diatom ooze coating of alloy network reinforcement type and its application method |
| CN110669366A (en) * | 2019-11-13 | 2020-01-10 | 四川省香蜂草环保科技有限公司 | Inorganic fireproof coating with zero pollution and air purification |
| CN111269591A (en) * | 2018-12-04 | 2020-06-12 | 翟林 | Preparation method and preparation equipment of shell powder composite diatomite coating |
| CN112852246A (en) * | 2021-03-05 | 2021-05-28 | 中国海洋大学 | Preparation method of organic-inorganic three-phase composite antifouling paint with spirulina biochar as carrier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349543A (en) * | 2011-07-08 | 2012-02-15 | 中国科学院海洋研究所 | Application of calcined shell/nanometer Cu2O composite |
| CN104556822A (en) * | 2014-12-30 | 2015-04-29 | 青岛佳尚创意文化有限公司 | Environment-friendly interior wall coating composition |
-
2017
- 2017-09-18 CN CN201710839587.9A patent/CN107474601A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349543A (en) * | 2011-07-08 | 2012-02-15 | 中国科学院海洋研究所 | Application of calcined shell/nanometer Cu2O composite |
| CN104556822A (en) * | 2014-12-30 | 2015-04-29 | 青岛佳尚创意文化有限公司 | Environment-friendly interior wall coating composition |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299881A (en) * | 2018-02-13 | 2018-07-20 | 青岛宏赛环保科技有限公司 | A kind of the diatomite paint formula and its bullet painting technique of surface-stable |
| CN109111182A (en) * | 2018-08-22 | 2019-01-01 | 浙江理工大学 | A kind of modified diatom ooze coating of alloy network reinforcement type and its application method |
| CN109111182B (en) * | 2018-08-22 | 2020-12-22 | 浙江理工大学 | Alloy mesh reinforced modified diatom ooze coating and application method thereof |
| CN111269591A (en) * | 2018-12-04 | 2020-06-12 | 翟林 | Preparation method and preparation equipment of shell powder composite diatomite coating |
| CN110669366A (en) * | 2019-11-13 | 2020-01-10 | 四川省香蜂草环保科技有限公司 | Inorganic fireproof coating with zero pollution and air purification |
| CN112852246A (en) * | 2021-03-05 | 2021-05-28 | 中国海洋大学 | Preparation method of organic-inorganic three-phase composite antifouling paint with spirulina biochar as carrier |
| CN112852246B (en) * | 2021-03-05 | 2022-01-07 | 中国海洋大学 | Preparation method of organic-inorganic three-phase composite antifouling paint with spirulina biochar as carrier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107474601A (en) | A kind of compound diatomite formulation for coating material of oyster shell whiting and preparation method thereof | |
| CN105110761B (en) | Environment-friendly diatom ooze composite and preparation method thereof | |
| CN104987808B (en) | A kind of environmental protection conch meal functional coating and its production and use | |
| Bazant et al. | Wood flour modified by hierarchical Ag/ZnO as potential filler for wood–plastic composites with enhanced surface antibacterial performance | |
| CN105053002A (en) | Shell powder, preparation method thereof, modification method thereof and application thereof | |
| CN109971295A (en) | A kind of free-floride antibacterial transparent hydrophobic coating, preparation method and applications | |
| CN104774514B (en) | It can adsorb and decompose net taste coating of low VOC of formaldehyde in air and preparation method thereof | |
| CN103755226A (en) | Dry powder type ecological shell powder environment-friendly composite coating with comprehensive functions | |
| CN105019312A (en) | Multifunctional wallpaper and coating composition for multifunctional wallpaper | |
| CN105131692A (en) | Shell powder putty and preparation method and application thereof | |
| CN1887988A (en) | Nanometer antibiotic negative ion emulsion paint with lotus leaf powder and its prepn | |
| CN106620785A (en) | Indoor air purifying material using shell powder and calcium ferrite complex as main components and preparation method and application of indoor air purifying material | |
| KR20210104361A (en) | Environmental friendly paint and manufacturing method thereof | |
| CN106116271A (en) | Interior wall coating kieselguhr wall material with purification function and preparation method thereof | |
| CN107149809A (en) | A kind of sterilizing and air filtration core and preparation method thereof | |
| CN101942274B (en) | Anion environmental friendly paint and production method thereof | |
| CN104327608A (en) | Diatomite coating with formaldehyde adsorbing and decomposing effects | |
| CN103172321B (en) | A kind of environment friendly silicon segasso sea bubble slime paint | |
| CN106517898B (en) | A kind of Ag-carried nanometer titanium dioxide fungus and mildew resistance diatom ooze and preparation method thereof | |
| CN109161255A (en) | A kind of aqueous diatom coating with air purification function | |
| CN108129100A (en) | Environment-protection nano diatom mud dry powder and preparation method thereof | |
| CN114318948B (en) | Antibacterial impregnated paper and preparation method and application thereof | |
| CN102702798B (en) | Modified silica filler and preparation method thereof | |
| CN105131336A (en) | Antibacterial agent, preparation method and application thereof | |
| CN105440309A (en) | Modified Chinese medical stone for moistureproof bacteriostatic cable material and preparation 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: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |