CN105645861A - Scrub resistant diatom ooze coating - Google Patents
Scrub resistant diatom ooze coating Download PDFInfo
- Publication number
- CN105645861A CN105645861A CN201511010924.0A CN201511010924A CN105645861A CN 105645861 A CN105645861 A CN 105645861A CN 201511010924 A CN201511010924 A CN 201511010924A CN 105645861 A CN105645861 A CN 105645861A
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- CN
- China
- Prior art keywords
- diatom ooze
- coating
- ooze coating
- powder
- scrubbing resistance
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- 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.)
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Classifications
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a scrub resistant diatom ooze coating. Raw materials of an existing diatom ooze coating are many, processing and selling costs are high, and coated walls are easy to stain and fall off, easily drop powder, is not resistant to scrubbing and has short service life. By the use of diatomite, sierozem, heavy calcium carbonate powder, white cement, HPMC, redispersible latex powder, titanium oxide and sodium chloride, the coating is manufactured with advantages as follows: raw materials are few; energy is saved and the environment is protected; operation is easy; processing method is simple; cost is low; water resistance is strong; the coating is scrub resistant; no powder drops; durability is good; and the coating is non-toxic and odourless, and has strong covering power, soft color and good decorative effect.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of scrubbing resistance diatom ooze coating.
Background technology
Present people, while beautifying oneself room, also focus on environmental protection very much, and diatom ooze is new indoor outer coating, the finishing material of raw material, is more and more subject to the favor of human consumer at home and abroad. Because it is containing harmful chemical, does not fire except having, sound insulation, waterproof, weight are light and heat insulation etc. except feature, also have dehumidifying, deodorizing, purification room air etc. to act on, be excellent environment-friendly type indoor and outdoor decoration natural materials.
As disclosed in Chinese patent " CN105110761A " " a kind of environmental protection diatom ooze matrix material and its preparation method " calculates by quality and 100%, by diatomite 30��50%, dicalcium powder 3��12%, quartz sand 8��20%, pH adjusting agent 10��15%, calcined kaolin 6��10%, talcum powder 4��10%, sepiolite 5��10%, pigment 2��5%, pre-gelatinized starch 2��4%, Vltra tears 1��3%, dispersibility latex 1��2%, starch ethers 1��2%, tripoly phosphate sodium STPP 0.5��2%, Sodium hexametaphosphate 99 0.5��2%, polyvinyl alcohol 0.5��1%, guar gum 0.1��0.5% and nano titanium oxide 0.1��3% form.
Chinese patent " CN105131739A " disclosed " a kind of environmental protection moisture adjustable diatom ooze coating " silicon sol/phenylpropyl alcohol compound emulsion, pure-acrylic emulsion, modification diatom ooze, light calcium carbonate, zinc sulfide white, negative ion powder, sodium alginate, dispersion agent SN-5040, ethylene glycol, wetting agent AP-680, alcohol ester 12,1-Methoxy-2-propyl acetate, thickening material, flow agent, defoamer, biocide mildewcide, deionized water. The same with diatom ooze coating existing on market, raw material is numerous, and processing and cost of goods sold are big, coating can carry out artificially rubbing and water logging unavoidably in the later stage uses, and the wall that these coating existing are made is easy to stained even come off, and easily falls powder, not scrubbing resistance, it may also be useful to the life-span is short.
Summary of the invention
The present invention is directed to above-mentioned deficiency, it is provided that a kind of raw material is few, and energy-conserving and environment-protective, easily operate, working method is simple, and cost is low and scrubbable diatom ooze coating.
A kind of scrubbing resistance diatom ooze coating, is made up of following raw materials by weight portion ratio
Diatomite 45��55, ash calcium 25��35 dry powder 8��12 white cement 8��12HPMC1��3 redispersable latex powder 1��3 titanium oxide 2��6 sodium-chlor 1��3.
Screening formulation is: following raw materials by weight portion is than forming
Diatomite 40, ash calcium 30 dry powder 10 white cement 10HPMC2 redispersable latex powder 2 titanium oxide 5 sodium-chlor 2.
Diatomite is 300��500 orders, and whiteness is 90��97%.
Redispersable latex powder is acrylic copolymer.
Dry powder, ash calcium 400 order��450 order, whiteness is at 95��98 degree.
White cement label is 325, and whiteness is at 90��95 degree.
HPMC viscosity 150,000, purity 97%.
Adding the high-speed stirring time after being mixed in proportion by above-mentioned raw materials at 30��60 minutes, need to again pour machine into and stir, churning time is 15��30 minutes.
Now do the present invention to set forth further according to often kind of starting material:
Diatomite is a kind of biogenic silicastone, and it is formed primarily of the remains of diatom in ancient times. Its chemical composition is based on SiO2, and available SiO2 nH2O represents to have the features such as porosity is big, absorptivity is strong, chemical property is stable, wear-resisting, heat-resisting, can be the surface property of coating offer excellence, increase-volume, thickening and raising sticking power. Owing to it has bigger pore volume, film can be made to shorten time of drying. Also can reduce the consumption of resin, reduce costs. The efficient coating flatting silica of good cost performance.
Diatomite main component is silicic acid matter, and indoor and outdoor coating, the wall material produced with it have the characteristic such as superfluorescent fiber, porous matter, and its ultra tiny hole also manys 5000 to 6000 times than charcoal. When humidity in indoor rises, the ultra tiny hole on kieselguhr wall material can moisture content in automatic absorption air, stored. If the moisture content in room air reduces, humidity decline, the moisture content being stored in ultra tiny hole just can be discharged by kieselguhr wall material.
Secondly, kieselguhr wall material also has the function eliminating peculiar smell, keeps indoor cleaning. If adding titanium oxide in diatomite to make matrix material, it is possible to long-time elimination peculiar smell and absorption, decomposition harmful chemical, and can holding chamber inner wall surface cleaning for a long time, even if there being smoker in family, wall also can not turn to be yellow.
Diatomite finishing material can also absorb and decompose the material causing people's allergy, produces medical effect. The absorption of moisture and release can be produced waterfall effect by kieselguhr wall material, and water-molecule dissociation is become negative ions. Owing to water molecules is wrapped, form negative ions group, take then water molecules as carrier, swim everywhere in atmosphere, have sterilizing ability. The negative ions group swum everywhere in atmosphere encounters allergin and other objectionable impuritiess such as bacterium, mould, just can be carried out immediately surrounding and isolating. Then, hydroxide ion and these objectionable impuritiess that in negative ions group, performance is the most active carry out violent chemical reaction, and they finally thoroughly resolve into the harmless objects such as water molecules.
Diatomite also have do not fire, feature that permeability is good, but also air, sound insulation, waterproof and heat insulation can be purified.
HPMC Vltra tears, has another name called hypromellose, HPMC, is select highly pure gossypin as raw material, obtains through special etherificate in the basic conditions. In coatings industry as thickening material, dispersion agent and stablizer, water or organic solvent all have good intermiscibility. As paint remover.
Dry powder is also named " calcium-magnesium powder ", and main component is the carbonate of calcium and magnesium, is typically used as filler, plays the volume increasing product as weighting agent, reduces production cost.
White cement, white portland cement is called for short white cement, is add gypsum by white portland cement clinker, and the levigate hydraulic cementing materials made, characteristic feature has very high whiteness, bright color.
Sierozem power main component is Ca (OH) 2, CaO and the mixture of a small amount of CaCO3, its apparent pure white exquisiteness. Coating excellent properties can be given at a lower cost in sierozem power, sierozem power is applied in synthetic resin emulsion coating, coating is enable to meet GB/T9756 2001 and the requirement of GB18582 2001 at a lower cost, and in the container of coating, the feel etc. of state, levelling property and film is all good.
Redispersable latex powder product is water-soluble redispersible powder; it is divided into multipolymer, vinyl acetate between to for plastic/tertiary monocarboxylic acid ethylene copolymer, acrylic copolymer etc. of ethylene/vinyl acetate; the powder adhesive made after spraying dry, using polyvinyl alcohol as protective colloid. This kind of powder body can become emulsion by very fast redispersion after contact with water, has high viscosifying power and unique water resisting property, the performance of application property and thermal insulation, and film forming after redispersable latex powder dispersion also plays enhancement as the 2nd kind of tackiness agent.
These two kinds of raw materials of ash calcium and redispersable latex powder have good water resisting property, the most important thing is that the performance that sodium-chlor this kind of raw material can strengthen grey calcium and redispersable latex powder can allow the water-repellancy of diatom ooze, scrub performance get twice the result with half the effort. They are because having levelling property, application property, can rub resistance after finished product.
Below to test as card:
| Time after coating completion | Post-processed | Common diatom ooze | The present invention |
| After 1 month | Pour with 1000L water | Having paint colors to flow out, color becomes light | Without difference |
| After 2 months | With newspaper, wall is rubbed | Powder and threadiness thing is had to drop | Without difference |
| After 3 months | With wet rag, wall is cleaned | Fall mud and fade | Without difference |
| After 6 months | Pour with 1000L water | Having paint colors slowly to flow out, color becomes light | Clear water flows along wall, without difference |
| After 12 months | With newspaper, wall is rubbed | Tiny bulk and threadiness thing is had to drop | Without difference |
Obviously find out that the present invention has good water-repellancy and burnish resistance by above-mentioned experimental data, it may also be useful to the present invention can extend the work-ing life of its wall, the color keeping it bright and new and pattern. It is an advantage of the current invention that water tolerance is strong and washability, not shedding, persistence are good, nontoxic, good decorating effect soft without smelly, strong covering power, color, make environment comfortable, glad.
1. the present invention adopts high purity Changbai Mountain high quality food level diatomite;
2. the present invention efficiently removes formaldehyde, purification air, antibacterial and deodouring;
3. the present invention adopts on-liquid to pollute, can directly with clear water flushing, wiping, not shedding, do not fade, do not fall slag;
4. the present invention adopts material fine and smooth, and feel is level and smooth, color is soft simple and elegant;
5. the present invention adopts workability excellent, can break away from the dependence to professional construction personnel, and amateurish construction level can also reach service requirements.
Embodiment
Embodiment one
Diatomite 45kg, ash calcium 35kg dry powder 8kg white cement 8kgHPMC1kg redispersable latex powder 1kg titanium oxide 1kg sodium-chlor 1kg added the requirement of high-speed stirring time at 30 minutes after mixing, again pour machine into and stir, and churning time is 15 minutes.
Embodiment two
500 orders, whiteness are 97% diatomite 40kg, 500 orders, whiteness are at the grey calcium 30kg and dry powder 10kg of 95��98 degree, label 325 white cement 10kg, viscosity is at the HPMC2kg of 150,000, purity 97%, redispersable latex powder is acrylic copolymer 2kg, titanium oxide 5kg sodium-chlor 2kg, adds the requirement of high-speed stirring time at 60 minutes after mixing, need to again pouring machine into stir, churning time is 30 minutes again.
Embodiment three
Diatomite 40kg, ash calcium 30kg dry powder 11kg white cement 11kgHPMC2kg acrylic copolymer 2kg titanium oxide 2kg sodium-chlor 2kg added the requirement of high-speed stirring time at 50 minutes after mixing, need to again pouring machine into stir, churning time is 25 minutes again.
Claims (8)
1. a scrubbing resistance diatom ooze coating, it is characterised in that: it is made up of following raw materials by weight portion ratio
Diatomite 45��55, ash calcium 25��35 dry powder 8��12 white cement 8��12HPMC1��3 redispersable latex powder 1��3 titanium oxide 2��6 sodium-chlor 1��3.
2. scrubbing resistance diatom ooze coating as claimed in claim 1, it is characterised in that: following raw materials by weight portion is than forming
Diatomite 40, ash calcium 30 dry powder 10 white cement 10HPMC2 redispersable latex powder 2 titanium oxide 5 sodium-chlor 2.
3. scrubbing resistance diatom ooze coating as claimed in claim 1, it is characterised in that: diatomite is 300��500 orders, and whiteness is 90��97%.
4. scrubbing resistance diatom ooze coating as claimed in claim 1, it is characterised in that: redispersable latex powder is acrylic copolymer.
5. scrubbing resistance diatom ooze coating as claimed in claim 1, it is characterised in that: dry powder, ash calcium 400 order��450 order, whiteness is at 95��98 degree.
6. scrubbing resistance diatom ooze coating as claimed in claim 1, it is characterised in that: white cement label is 325, and whiteness is at 90��95 degree.
7. scrubbing resistance diatom ooze coating as claimed in claim 1, it is characterised in that: HPMC viscosity 150,000, purity 97%.
8. scrubbing resistance diatom ooze coating as described in claim 1,2,3,4,5,6 or 7, it is characterized in that: add the high-speed stirring time after being mixed in proportion by above-mentioned raw materials at 30��60 minutes, need to again pouring machine into stir, churning time is 15��30 minutes again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010924.0A CN105645861A (en) | 2015-12-30 | 2015-12-30 | Scrub resistant diatom ooze coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010924.0A CN105645861A (en) | 2015-12-30 | 2015-12-30 | Scrub resistant diatom ooze coating |
Publications (1)
| Publication Number | Publication Date |
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| CN105645861A true CN105645861A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511010924.0A Pending CN105645861A (en) | 2015-12-30 | 2015-12-30 | Scrub resistant diatom ooze coating |
Country Status (1)
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| CN (1) | CN105645861A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587717A (en) * | 2016-12-22 | 2017-04-26 | 沈宝钰 | Diatom ooze capable of being scrubbed |
| CN106699061A (en) * | 2016-12-26 | 2017-05-24 | 长沙洛迪环保科技有限公司 | Diatom ooze capable of being scrubbed |
| CN107244878A (en) * | 2017-05-23 | 2017-10-13 | 欧亚绿邦（北京）科技有限公司 | High scrubbing resistance diatom ooze and preparation method thereof |
| CN107879678A (en) * | 2017-11-13 | 2018-04-06 | 东莞市爱乐居环保科技有限公司 | A kind of diatom ooze coating |
| CN109133784A (en) * | 2018-08-31 | 2019-01-04 | 东莞市爱乐居环保科技有限公司 | A kind of easily dry diatom ooze coating easy to clean |
| CN109437817A (en) * | 2019-01-10 | 2019-03-08 | 佛山市山河水家居配套有限公司 | A kind of scrubbable water negative ion diatom ooze formula and preparation method thereof |
| CN111072314A (en) * | 2020-01-19 | 2020-04-28 | 成都新柯力化工科技有限公司 | Scrubbing-resistant diatom ooze and preparation method thereof |
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| CN1110698A (en) * | 1994-04-28 | 1995-10-25 | 王玉才 | Multifunction filler |
| CN1151426A (en) * | 1995-11-27 | 1997-06-11 | 陈泽森 | Special glue stock powder of soluble building paint |
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-
2015
- 2015-12-30 CN CN201511010924.0A patent/CN105645861A/en active Pending
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587717A (en) * | 2016-12-22 | 2017-04-26 | 沈宝钰 | Diatom ooze capable of being scrubbed |
| CN106699061A (en) * | 2016-12-26 | 2017-05-24 | 长沙洛迪环保科技有限公司 | Diatom ooze capable of being scrubbed |
| CN107244878A (en) * | 2017-05-23 | 2017-10-13 | 欧亚绿邦（北京）科技有限公司 | High scrubbing resistance diatom ooze and preparation method thereof |
| CN107879678A (en) * | 2017-11-13 | 2018-04-06 | 东莞市爱乐居环保科技有限公司 | A kind of diatom ooze coating |
| CN109133784A (en) * | 2018-08-31 | 2019-01-04 | 东莞市爱乐居环保科技有限公司 | A kind of easily dry diatom ooze coating easy to clean |
| CN109437817A (en) * | 2019-01-10 | 2019-03-08 | 佛山市山河水家居配套有限公司 | A kind of scrubbable water negative ion diatom ooze formula and preparation method thereof |
| CN111072314A (en) * | 2020-01-19 | 2020-04-28 | 成都新柯力化工科技有限公司 | Scrubbing-resistant diatom ooze and preparation method thereof |
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Application publication date: 20160608 |