CN104277603A - Nano carbon dry powder wall paint - Google Patents

Nano carbon dry powder wall paint Download PDF

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Publication number
CN104277603A
CN104277603A CN201410611467.XA CN201410611467A CN104277603A CN 104277603 A CN104277603 A CN 104277603A CN 201410611467 A CN201410611467 A CN 201410611467A CN 104277603 A CN104277603 A CN 104277603A
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CN
China
Prior art keywords
dry powder
wall paint
nano
parts
sized carbon
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
CN201410611467.XA
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Chinese (zh)
Inventor
龚声凯
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410611467.XA priority Critical patent/CN104277603A/en
Publication of CN104277603A publication Critical patent/CN104277603A/en
Pending legal-status Critical Current

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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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Abstract

The invention discloses nano carbon dry powder wall paint, relating to wall paint for buildings. Aiming at the defects of the prior art, a formula of the nano carbon dry powder wall paint is adjusted to ensure that the wall paint is safe in construction, is non-toxic and harmless, and is long in service life. The nano carbon dry powder wall paint comprises the following raw materials in parts by weight: 3-6 parts of nano carbon, 20-30 parts of hydroxypropyl methyl cellulose (HPMC), 200-300 parts of redispersible latex powder, 200-300 parts of heavy calcium carbonate with the fineness of 1500 meshes, 700-800 parts of calcium hydroxide with the fineness of 500-1000 meshes, and 20-30 parts of defoaming agent powder. The nano carbon dry powder wall paint disclosed by the invention has the advantages of no toxicity, harmlessness, aging resistance, high color consistency, high paint dispersion performance, good stability, water-washing performance and low dry powder packaging and transportation cost.

Description

A kind of nano-sized carbon dry powder wall paint
Technical field
The present invention relates to a kind of wall paint for building.
Background technology
The wall paint that existing market generally uses divides following 2 kinds:
One, inner-outer wall finish paint
Raw materials for production are: hydroxyethyl ether cellulose, emulsion, titanium dioxide, water, defoamer, sanitas, water-ground limestone (white stone powder), light calcium carbonate.The mainly ageing-resistant control of the wall paint of these raw material production is that the characteristic of emulsion determines, emulsion is chemical gluing product, its work-ing life was than long about 5 years of general materials'use life-span, again because finished product is moisture, ortho-water long meeting storage period is putrid and deteriorated, therefore must add sanitas, existing market paint sanitas all contains formaldehyde mostly, and therefore this type of wall paint all has harm when fitting up or use to HUMAN HEALTH; Secondly owing to existing in liquid, packed and transported also will increase cost compared with dry powder, wastes a lot of resource.
Two, water-borne coatings
Raw materials for production are: hydroxyethyl ether cellulose, 108 glue, water, defoamer, sanitas, light calcium carbonate.Owing to using 108 glue in this coating material production, 108 glue are very not ageing-resistant, the life-span of general 2-3.Therefore this series products belongs to low-end product, and equally because paint sanitas all contains formaldehyde mostly, therefore this type of wall paint is fitted up or used all has harm to HUMAN HEALTH.
Summary of the invention
The present invention wants technical solution problem: provide a kind of nano-sized carbon dry powder wall paint for prior art deficiency, and it is after adjustment formula, makes wall paint construction safety, nontoxic, harmless, and long service life.
Technical solution of the present invention: a kind of nano-sized carbon dry powder wall paint, its parts by weight of raw materials compositing formula is: nano-sized carbon 3-6, hydroxypropyl methyl fiber (HPMC) 20-30, redispersible latex powder 200-300, fineness 1500 order water-ground limestone 200-300, fineness 500-1000 order calcium hydroxide 800-700, defoamer pulvis 20-30.
Production stage:
1, each pulvis raw material is taken by above-mentioned weight part;
2, each dry powder raw material weighed up all is added stirrer to stir 20-30 minutes, stir;
3, namely packaging makes nano-sized carbon dry powder wall paint.
Beneficial effect of the present invention is:
1, nano-sized carbon dry powder wall paint toning property is good, namely, color-mixed base paint good to mill base consistency good to the color development of pigment exhibition material, without floating phenomenon.Affect color developing because have: the interface interaction of nano-sized carbon can improve the color developing of base paint, various Particles Moving in adjusting coating, thus improve the floating of coating, use due to nano-sized carbon makes each batch of color with formulation product keep high consistency, and the dispersiveness of lacquer painting is greatly improved.
2, nano-sized carbon dry powder wall paint temp. variation resistant freeze-thaw stability, which improve coating after absorbing water, stand low and high temperature freeze thawing and non-foaming, ftracture, come off, the phenomenon such as efflorescence, its improves wall paint water-resistant coating, reduce water-intake rate, the density of coating is good, ventilation property etc. is closely related, and strong adhesion, have certain deformability, freeze-thaw stability is good.
3, nano-sized carbon dry powder wall paint coating contamination resistance is good, nano-sized carbon improves wall paint water-resistant coating, coating hardness, high temperature adds after tackiness, reduce coating moisture absorption after the situation that is clamminess, improve the planeness of coatingsurface, thus improve coating contaminated resistance, especially coating initial stage resistance to soiling.
4, the good endurance of nano-sized carbon dry powder wall paint coating, coating after the impacts such as illumination, wind, temperature become, coating variable color, efflorescence, foaming, ftracture, come off, the change such as to mildew is very little, improves the coating life time limit.Through test Bi Putong wall paint life, reach 10 to 20 years.
5, nano-sized carbon dry powder wall paint adopts nontoxic raw material to avoid to affect workmen healthy, and paired atmospheric pollution when it also avoid use, uses the metope of nano-sized carbon dry powder wall paint finishing again can not discharge objectionable impurities, therefore safe and reliable.
To sum up this nano-sized carbon dry powder wall paint have nontoxic, ageing-resistant, color height is consistent, lacquer painting is dispersed high, good stability, can wash.The packed and transported of dry powder significantly reduces than liquid lacquer cost.
Specific embodiment
Embodiment one
Parts by weight of raw materials compositing formula is: a kind of nano-sized carbon dry powder wall paint, and its parts by weight of raw materials compositing formula is: nano-sized carbon 3, hydroxypropyl methyl fiber (HPMC) 30, redispersible latex powder 200, fineness 1500 order water-ground limestone 300, fineness 500 order calcium hydroxide 700, defoamer 20.
Production stage: 1, take each pulvis raw material by above-mentioned weight part;
2, each dry powder raw material weighed up all is added stirrer to stir 20-30 minutes, stir;
3, namely packaging makes nano-sized carbon dry powder wall paint.
Embodiment two
Parts by weight of raw materials compositing formula is: a kind of nano-sized carbon dry powder wall paint, and its parts by weight of raw materials compositing formula is: nano-sized carbon 6, hydroxypropyl methyl fiber (HPMC) 20, redispersible latex powder 270, fineness 1500 order water-ground limestone 200, fineness 900 order calcium hydroxide 800, defoamer pulvis 26.
Production stage: 1, take each pulvis raw material by above-mentioned weight part;
2, each dry powder raw material weighed up all is added stirrer to stir 20-30 minutes, stir;
3, namely packaging makes nano-sized carbon dry powder wall paint.
Embodiment three
Parts by weight of raw materials compositing formula is: a kind of nano-sized carbon dry powder wall paint, and its parts by weight of raw materials compositing formula is: nano-sized carbon 5, hydroxypropyl methyl fiber (HPMC) 26, redispersible latex powder 200, fineness 1500 order water-ground limestone 280, fineness 1000 order calcium hydroxide 760, defoamer pulvis 30.
Production stage: 1, take each pulvis raw material by above-mentioned weight part;
2, each dry powder raw material weighed up all is added stirrer to stir 20-30 minutes, stir;
3, namely packaging makes nano-sized carbon dry powder wall paint.

Claims (5)

1. a nano-sized carbon dry powder wall paint, its parts by weight of raw materials compositing formula is: nano-sized carbon 3-6, hydroxypropyl methyl fiber (HPMC) 20-30, redispersible latex powder 200-300, fineness 1500 order water-ground limestone 200-300, fineness 500-1000 order calcium hydroxide 800-700, defoamer pulvis 20-30.
2. a kind of nano-sized carbon dry powder wall paint according to claim 1, is characterized in that: its parts by weight of raw materials compositing formula is: nano-sized carbon 3, hydroxypropyl methyl fiber (HPMC) 30, redispersible latex powder 200, fineness 1500 order water-ground limestone 300, fineness 500 order calcium hydroxide 700, defoamer 20.
3. a kind of nano-sized carbon dry powder wall paint according to claim 1, is characterized in that: its parts by weight of raw materials compositing formula is: nano-sized carbon 6, hydroxypropyl methyl fiber (HPMC) 20, redispersible latex powder 270, fineness 1500 order water-ground limestone 200, fineness 900 order calcium hydroxide 800, defoamer pulvis 26.
4. a kind of nano-sized carbon dry powder wall paint according to claim 1, is characterized in that: its parts by weight of raw materials compositing formula is: nano-sized carbon 5, hydroxypropyl methyl fiber (HPMC) 26, redispersible latex powder 200, fineness 1500 order water-ground limestone 280, fineness 1000 order calcium hydroxide 760, defoamer pulvis 30.
5., according to the production method of a kind of nano-sized carbon dry powder wall paint one of claim 1-4 Suo Shu, it is characterized in that step is as follows:
1), each pulvis raw material is taken by above-mentioned weight part;
2), by each dry powder raw material weighed up all add stirrer to stir 20-30 minutes, stir;
3), namely packaging makes nano-sized carbon dry powder wall paint.
CN201410611467.XA 2014-11-04 2014-11-04 Nano carbon dry powder wall paint Pending CN104277603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410611467.XA CN104277603A (en) 2014-11-04 2014-11-04 Nano carbon dry powder wall paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410611467.XA CN104277603A (en) 2014-11-04 2014-11-04 Nano carbon dry powder wall paint

Publications (1)

Publication Number Publication Date
CN104277603A true CN104277603A (en) 2015-01-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410611467.XA Pending CN104277603A (en) 2014-11-04 2014-11-04 Nano carbon dry powder wall paint

Country Status (1)

Country Link
CN (1) CN104277603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105295771A (en) * 2015-05-07 2016-02-03 苏州第一元素纳米技术有限公司 Bonding agent and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102786848A (en) * 2011-05-16 2012-11-21 李长山 Preparation method for interior wall nanometer emulsion paint
CN103497559A (en) * 2013-08-29 2014-01-08 王传福 Weather resistant exterior wall putty powder
CN103602173A (en) * 2013-08-30 2014-02-26 洛阳市科隆涂料有限公司 Pure-water diatom manometer coating and preparation method thereof
CN103740158A (en) * 2013-11-12 2014-04-23 宁波墨西科技有限公司 Graphene-modified building coating material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102786848A (en) * 2011-05-16 2012-11-21 李长山 Preparation method for interior wall nanometer emulsion paint
CN103497559A (en) * 2013-08-29 2014-01-08 王传福 Weather resistant exterior wall putty powder
CN103602173A (en) * 2013-08-30 2014-02-26 洛阳市科隆涂料有限公司 Pure-water diatom manometer coating and preparation method thereof
CN103740158A (en) * 2013-11-12 2014-04-23 宁波墨西科技有限公司 Graphene-modified building coating material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105295771A (en) * 2015-05-07 2016-02-03 苏州第一元素纳米技术有限公司 Bonding agent and preparation method thereof

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Application publication date: 20150114

RJ01 Rejection of invention patent application after publication