CN106118467A - A kind of aqueous thermal-resistant thermal insulation coatings and its preparation method and application - Google Patents
A kind of aqueous thermal-resistant thermal insulation coatings and its preparation method and application Download PDFInfo
- Publication number
- CN106118467A CN106118467A CN201610621175.3A CN201610621175A CN106118467A CN 106118467 A CN106118467 A CN 106118467A CN 201610621175 A CN201610621175 A CN 201610621175A CN 106118467 A CN106118467 A CN 106118467A
- Authority
- CN
- China
- Prior art keywords
- aqueous
- thermal insulation
- resistant
- insulation coatings
- thermal
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/10—Block or graft copolymers containing polysiloxane sequences
- C09D183/12—Block or graft copolymers containing polysiloxane sequences containing polyether sequences
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant 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
- 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
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
One aqueous thermal-resistant thermal insulation coatings of the present invention and its preparation method and application, using the inorganic raw material such as hollow glass micropearl, hollow ceramic is aggregate, the modified heat resistant emulsion compounded by the acrylic acid ester emulsion that waterborne organic silicon resin and cross-linked silicone are modified is binding agent, softening water is medium, add other auxiliary agent, it is prepared for a kind of aqueous thermal-resistant thermal insulation coatings through simple physical mixed processing technique, this Product Green environmental protection, insulation, heat-resisting effect are good, high comprehensive performance, without hot setting, easy to use.
Description
Technical field
The invention belongs to paint field, be specifically related to a kind of petroleum chemical enterprise high temperature steam pipeline, heat exchanger, heater,
The thermal insulation coatings in the high temperature places such as high temperature furnace, petroleum cracking device.
Background technology
Heat-resisting paint generally refers to bear 200 DEG C of temperatures above for a long time, and film is complete, do not fall off, do not ftracture, do not rise
Bubble, the change of film color is little, and can keep certain physical and mechanical properties, makes protected object can normally play in hot environment
The special functional coating of effect.Heat-resisting paint is widely used in chimney, high temperature steam pipeline, thermal converter, high temperature furnace, sends out
The high temperature such as motivation and exhaustor place.Heat insulation coating is in addition to possessing the function of heat-resisting paint completely, it is often more important that play
Insulation effect, the effective transmission stoping heat, reduces coating surface and the temperature of coat inside environment, makes protected object table
Surface temperature reduces, and reduces thermal losses, thus reaches to save the energy, drop low consumed purpose.
Heat insulation coating type is various, is generally individually made up of high temperature resistant binder, color stuffing, solvent and auxiliary agent.At present
Application comparison is inorganic heat insulation coating and organic heat insulation coating widely.Inorganic heat-resisting coating mainly has pottery painting
Material, silicates coating, phosphoric acid salt coating and zinc rich primer etc..Organic heat-resisting paint mainly has fluorine resin coating, heterocycle poly-
Compound coating and organosilicon heat-resistant coating etc..The most domestic research to heat insulation coating is a lot, but heat insulation effect is each
Different, very different.Pure organic siliconresin is resistant to the high temperature of 200-250 DEG C, with organosilicon as base material, adds insulation filler, preparation
Coating be resistant to the high temperature of 300-800 DEG C.But this kind of coating is typically both needed to hot setting (150-200 DEG C), to some particular field
Institute's large-area construction is inconvenient, but cannot be carried out baking for some and need to carry out the occasion of high temperature resistant protection, and its application is deposited
In certain limitation., owing to volatile organic content is high, there is problem of environmental pollution in solvent-borne type heat insulation coating.
Summary of the invention
For the problem existing for heat-resisting paint in prior art, the present invention uses hollow glass micropearl, hollow ceramic etc.
Inorganic raw material is aggregate, selects by changing that the acrylic acid ester emulsion that waterborne organic silicon resin and cross-linked silicone are modified compounds
The resistance to hot emulsion of property is binding agent, and softening water is medium, adds other auxiliary agent, is prepared for through simple physical mixed processing technique
A kind of aqueous thermal-resistant thermal insulation coatings.
The present invention solves technical problem and is adopted the technical scheme that:
Aqueous thermal-resistant thermal insulation coatings is made up of functional filler, modified heat resistant emulsion, color stuffing, auxiliary agent and water, its Central Plains
Expect that each component consists of according to mass percent: modified heat resistant emulsion 25-45 part, functional filler 20-35 part, color stuffing 8-15
Part, auxiliary agent 1-5 part, water 15-30 part.
Above-mentioned functions filler is hollow ceramic or hollow glass micropearl etc., its particle size distribution range 20-140 micron it
Between, mean diameter is between 30-80 micron.Particularly as follows: Ma'an Mountain's mine academy's hollow glass microbead, ocean, Qingdao material have
Limit company hollow ceramic microballon, Minnesota Mining and Manufacturing Company's hollow glass microbead, Qinhuangdao glass microballoon factory hollow glass microbead, the U.S.
One in Insuladd hollow glass microbead；
Modified heat resistant emulsion is formed by the acrylic acid ester emulsion that waterborne organic silicon resin and self-crosslinking are organic-silicon-modified is compounding.
Wherein, waterborne organic silicon resin demand is the 12%-22% of coating total amount.The acrylic acid ester emulsion that cross-linked silicone is modified, uses
Amount is the 13%-23% of coating total amount.
Waterborne organic silicon resin is synthesized by following monomer: (1) contains alkylalkoxy silane monomer, and consumption is monomer total amount
25%-75%, such as methylethoxy base silane, methyl tripropoxy silane, diethyl dibutoxy silane, triethyl group one methoxy
Base silane, tetraethoxysilane, dimethoxysilane etc..(2) containing epoxide number is the bisphenol A type epoxy resin of 0.1-0.7, uses
Amount is the 4%-32% of monomer total amount.(3) containing molecular weight is the poly-dihydric alcohol of 500-25000, and consumption is monomer total amount
25%-55%, such as Polyethylene Glycol, poly-methyl Polyethylene Glycol etc..The waterborne organic silicon resin of present invention synthesis had both kept organosilicon
Heat-resisting quantity (typically can the most resistance to 500 DEG C of high temperature), has again epoxy resin pliability, solvent resistance, adhesive force, also has appearance
Easily Water-borne modification, the feature of nontoxic of low pollution.The organic silicon monomer used in resin is non-linearity compound, and modified aqueous has
Machine silicones is also non-linear polymer, forms film and has cross-linked structure so that the temperature tolerance of coating, solvent resistance are more general
Water paint is greatly improved.
The acrylic acid ester emulsion that self-crosslinking is organic-silicon-modified, is by vinyltrimethoxy silane, vinyl triethoxyl
Silane, vinyl three (2-methoxy ethoxy) one therein such as silane, vinyl silane triisopropoxide or two kinds, with merit
Can acrylic monomers be Material synthesis, prepare one and there is preferable durothermic self-crosslinking organosilicon-modified acrylic emulsion.
Its reaction principle is vinylic organosiloxane to be carried out vinyl copolymer with acrylic ester monomer and reacts generation self-cross linking type silicon
Acrylic emulsion, the organosiloxane that the characteristic of its self-crosslinking is primarily due in molecular resin during cold curing hydrolyzes
And condensation reaction, generate cancellated film, not only increase the degree of cross linking and the adhesive force of latex, and add latex
Temperature tolerance, rust-preventing characteristic and solvent resistance.
The compatibility of the acrylic acid ester emulsion that the waterborne organic silicon resin of above-mentioned synthesis is organic-silicon-modified with self-crosslinking is good, by
The acrylic acid ester emulsion organic-silicon-modified in the self-crosslinking selected has identical functional group with waterborne organic silicon resin so that the two
Having the good compatibility, rust-preventing characteristic and the temperature tolerance of the two compounding modified heat resistant emulsion obtained improve a lot, preparation
Aqueous high-temperature-resistant paint stability good.
Other color stuffings are: titanium dioxide (rutile-type and anatase titanium dioxide), ceramic microsphere, lithopone, zinc oxide and mica powder
Deng.
Aqueous dispersion is phosphate, silicate, polyacrylate or polyisobutylene maleic acid salt, is preferably
Sodium hexameta phosphate in phosphate, the SN-5040 or Britain Nuo Chete NORCHTY dispersant WD100 of the production of great Xiang company of the U.S..
Aqueous defoamer is the one in phosphoric acid ester defoamer, mineral oil defoaming agent or silicone defoamer, tool
Body is that the BYK that BYK-Chemie company produces is serial, FoamStar A10 class FoamStar A30 serial, siliceous is serial, non-silicon
One in non-oil polymer class FoamStar MF series or Britain Nuo Chete NORCHTY defoamer AX250.
Waterborne film-forming auxiliary agent be ethylene glycol, propylene glycol, hexanediol, propandiol butyl ether, butyl glycol ether, propylene-glycol ethyl ether,
In the Lauryl Alcohol ester of xylyl alcohol, diethylene glycol, 2-Butoxyethyl acetate or Jiangsu Runtai Chemical Co., Ltd. one
Kind.
Aqueous levelling agent is the one in acrylic copolymer, organosilicon or fluorocarbon surfactant, such as Britain Nuo Chete
NORCHTYFL330。
Water-based thickener is specially the Natrosol 250 of Aqualon company, Union Carbide company
In Cellusize QP, Texanol, Lusolvan FBH, Coasol, DBE-IB, DPnB, DOWANOL PPh or alcohol ester 12
A kind of.
Step of preparation process of the present invention is as follows:
A. weigh various material according to formula, under high-speed stirred (700-1200 rev/min), water adds face and fills out
The auxiliary agents such as material, dispersant, defoamer and film former, add functional filler, stir 30-60 minute.
B., under stirring at low speed (300-500 rev/min), compound emulsion is added.In whipping process, dropping residue froth breaking
Agent.Stir 40-70 minute.
C. filtration, fill.
Aqueous thermal-resistant thermal insulation coatings prepared by the present invention is applicable to the high-temperature service (high-temperature steam in petrochemical plant district
Pipeline, heat exchanger, heater, high temperature furnace, petroleum cracking device etc.) heat-insulation and heat-preservation, make protected object in hot environment
In can normally play thermal insulation function, energy-saving effect is notable.
Beneficial effects of the present invention:
The present invention uses the inorganic raw material such as hollow glass micropearl, hollow ceramic as functional filler, selects the most single
Body has synthesized and has had the acrylic acid ester emulsion that preferable durothermic waterborne organic silicon resin and cross-linked silicone are modified, by two kinds of materials
Material is compounding is constructed to resistant to elevated temperatures modified heat resistant emulsion as binding agent, uses that to soften water be medium, is prepared for a kind of aqueous resistance to
Hot thermal insulation coatings.
The waterborne organic silicon resin of synthesis and self-crosslinking modified acrylic acid emulsion have identical functional group, have preferably
The compatibility and rust-preventing characteristic, the water-base resin of preparation has the advantage of organosilicon and acrylate simultaneously, is re-dubbed by bi-material
Modified heat resistant emulsion overcomes the shortcoming of existing water-based emulsion non-refractory, make the coating prepared have good heat-resisting quantity,
Resistance to water, thermostability, stability, weatherability, pollution resistance and adhesive force, using softening water during use is that medium need not high temperature admittedly
Change, overcome existing heat-resisting paint and use organic solvent to be the shortcoming that medium needs hot setting.
The heat-insulation and heat-preservation of the water paint of present invention high-temperature service in petrochemical plant district, makes protected object
Can normally play thermal insulation function in hot environment, energy-saving effect is notable.And construction is simple, either being subject to of which kind of material
Hot equipment, after the derusting anti-corrosive that typically has only to simply to polish, available spray gun or manual smear, at most of cleanings, dry table
Face uses, and all has good adhesive strength.Product uses inorganic material as packing material, has anti-flammability, and does not contains
The organic volatile of evil, product is nontoxic, does not fires, free from extraneous odour, uses the most in high temperature environments, and coating will not produce poisonous and harmful
Gas, not only improves environmental conservation, saves energy and reduce the cost again, reduces production cost.
Detailed description of the invention
Embodiment 1
A. according to formula: hollow ceramic or hollow glass micropearl 30 parts, compound emulsion 25 parts, pigment 13 parts, auxiliary agent 2 parts,
30 parts of water, weighs material.Under high-speed stirred (700-1200 rev/min), water adds dispersant, defoamer and film former
Deng auxiliary agent, add hollow packing, stir 30-60 minute.
B., under stirring at low speed (300-500 rev/min), emulsion is added.In whipping process, dropping residue defoamer.
Stir 40-70 minute.
C. filtration, fill.
Embodiment 2
A. according to formula: hollow ceramic or hollow glass micropearl 20 parts, compound emulsion 40 parts, pigment 8 parts, auxiliary agent 2 parts, water
30 parts, weigh material.Under high-speed stirred (700-1200 rev/min), water adds dispersant, defoamer and film former etc.
Auxiliary agent, adds hollow packing, stirs 30-60 minute.
B., under stirring at low speed (300-500 rev/min), emulsion is added.In whipping process, dropping residue defoamer.
Stir 40-70 minute.
C. filtration, fill.
Embodiment 3
A. according to formula: hollow ceramic or hollow glass micropearl 35 parts, compound emulsion 25 parts, pigment 10 parts, auxiliary agent 5 parts,
25 parts of water, weighs material.Under high-speed stirred (700-1200 rev/min), water adds dispersant, defoamer and film former
Deng auxiliary agent, add hollow packing, stir 30-60 minute.
B., under stirring at low speed (300-500 rev/min), emulsion is added.In whipping process, dropping residue defoamer.
Stir 40-70 minute.
C. filtration, fill.
Embodiment 4
A. according to formula: compounding hollow ceramic or hollow glass micropearl 25 parts, compound emulsion 35 parts, pigment 12 parts, help
Agent 3 parts, 25 parts of water, weigh material.Under high-speed stirred (700-1200 rev/min), in water add dispersant, defoamer and
The auxiliary agents such as film former, add hollow packing, stir 30-60 minute.
B., under stirring at low speed (300-500 rev/min), emulsion is added.In whipping process, dropping residue defoamer.
Stir 40-70 minute.
C. filtration, fill.
Embodiment 5
A. according to formula: compounding hollow ceramic or hollow glass micropearl 35 parts, compound emulsion 25 parts, pigment 12 parts, help
Agent 3 parts, 25 parts of water, weigh material.Under high-speed stirred (700-1200 rev/min), in water add dispersant, defoamer and
The auxiliary agents such as film former, add hollow packing, stir 30-60 minute.
B., under stirring at low speed (300-500 rev/min), emulsion is added.In whipping process, dropping residue defoamer.
Stir 40-70 minute.
C. filtration, fill.
Embodiment 6
A. according to formula: compounding hollow ceramic or hollow glass micropearl 20 parts, compound emulsion 40 parts, pigment 15 parts, help
Agent 5 parts, 20 parts of water, weigh material.Under high-speed stirred (700-1200 rev/min), in water add dispersant, defoamer and
The auxiliary agents such as film former, add hollow packing, stir 30-60 minute.
B., under stirring at low speed (300-500 rev/min), emulsion is added.In whipping process, dropping residue defoamer.
Stir 40-70 minute.
C. filtration, fill.
Aqueous thermal-resistant thermal insulation coatings performance test standard:
State in a reservoir: GB/T9755-2001；
Surface drying time: GB/T9755-2001；
Solids content: GB/T6740-1986；
Pliability: GB/T6742-1982；
Resistance to water (96h): GB/T9755-2001；
Alkali resistance (48h): GB/T9755-2001；
Adhesive force: GB/T9286-1998
Paint film Heat-tolerance Determination method: GB/T1735-79 (89)
Table 1 aqueous thermal-resistant thermal insulation coatings performance
Claims (9)
1. an aqueous thermal-resistant thermal insulation coatings, it is characterised in that: described heat insulation coating is by mass percentage consisting of: change
The property 25-45 of resistance to hot emulsion part, functional filler 20-35 part, color stuffing 8-15 part, auxiliary agent 1-5 part, water 15-30 part.
2. aqueous thermal-resistant thermal insulation coatings as claimed in claim 1, it is characterised in that: described modified heat resistant emulsion is organic by aqueous
The acrylic acid ester emulsion of silicones and cross-linked silicone modification is compounding to be formed, and wherein, waterborne organic silicon resin demand is that coating is total
The 12%-22% of amount, the 13%-23% that acrylic acid ester emulsion consumption is coating total amount that cross-linked silicone is modified.
3. aqueous thermal-resistant thermal insulation coatings as claimed in claim 2, it is characterised in that: described waterborne organic silicon resin is by following
Monomer synthesizes: (1) contains alkylalkoxy silane monomer, and consumption is the 25%-75% of monomer total amount, such as methyl ethoxy silicon
Alkane, methyl tripropoxy silane, diethyl dibutoxy silane, triethyl group one methoxy silane, tetraethoxysilane, dimethoxy
Base silane；(2) containing epoxide number is the bisphenol A type epoxy resin of 0.1-0.7, and consumption is the 4%-32% of monomer total amount；(3) contain
The poly-dihydric alcohol having molecular weight to be 500-25000, consumption is the 25%-55% of monomer total amount, such as Polyethylene Glycol, the poly-second of poly-methyl
Glycol.
4. aqueous thermal-resistant thermal insulation coatings as claimed in claim 2, it is characterised in that: the acrylic acid that described cross-linked silicone is modified
Ester emulsion is by vinyltrimethoxy silane, VTES, vinyl three (2-methoxy ethoxy) silane, second
One in thiazolinyl three isopropoxy silane or two kinds, be Material synthesis with function acrylic monomers.
5. aqueous thermal-resistant thermal insulation coatings as claimed in claim 1, it is characterised in that: described functional filler be hollow ceramic or
Hollow glass micropearl, its particle size distribution range is between 20-140 micron, and mean diameter is between 30-80 micron.
6. aqueous thermal-resistant thermal insulation coatings as claimed in claim 1, it is characterised in that: described color stuffing is: rutile-type and sharp
Titanium-type titanium dioxide, ceramic microsphere, lithopone, zinc oxide and mica powder；Described auxiliary agent is: aqueous dispersion, aqueous defoamer, water
Property coalescents, aqueous levelling agent, water-based thickener.
7. aqueous thermal-resistant thermal insulation coatings as claimed in claim 6, it is characterised in that: described aqueous dispersion is phosphate, silicon
Hydrochlorate, polyacrylate or polyisobutylene maleic acid salt；Aqueous defoamer is phosphoric acid ester defoamer, mineral oils
One in defoamer or silicone defoamer；Waterborne film-forming auxiliary agent be ethylene glycol, propylene glycol, hexanediol, propandiol butyl ether,
In butyl glycol ether, propylene-glycol ethyl ether, xylyl alcohol, diethylene glycol, 2-Butoxyethyl acetate, Lauryl Alcohol ester one
Kind；Aqueous levelling agent is the one in acrylic copolymer, organosilicon or fluorocarbon surfactant；Water-based thickener is
Natrosol 250、Cellusize QP、Texanol、Lusolvan FBH、Coasol、DBE-IB、DPnB、DOWANOL PPh
Or the one in alcohol ester 12.
8. the preparation method of aqueous thermal-resistant thermal insulation coatings as claimed in claim 1, it is characterised in that: described preparation method includes
Following processing step:
(1), weigh raw material according to formula, under high velocity agitation, water add color stuffing and auxiliary agent, adds functional filler,
Wherein, rotating speed is: 700-1200 rev/min, mixing time: 30-60 minute；
(2), under stirring at low speed, compound emulsion is added, in whipping process, dropping residue defoamer, wherein, rotating speed is:
300-500 rev/min, mixing time: 40-70 minute；
(3), filtration, fill.
9. the application of aqueous thermal-resistant thermal insulation coatings as claimed in claim 1, it is characterised in that: described aqueous thermal-resistant thermal insulation coatings
The heat-insulation and heat-preservation of the high-temperature service being applicable in petrochemical plant district, without hot setting during use, normal temperature self-drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621175.3A CN106118467A (en) | 2016-07-29 | 2016-07-29 | A kind of aqueous thermal-resistant thermal insulation coatings and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621175.3A CN106118467A (en) | 2016-07-29 | 2016-07-29 | A kind of aqueous thermal-resistant thermal insulation coatings and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106118467A true CN106118467A (en) | 2016-11-16 |
Family
ID=57255214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610621175.3A Pending CN106118467A (en) | 2016-07-29 | 2016-07-29 | A kind of aqueous thermal-resistant thermal insulation coatings and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106118467A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108690441A (en) * | 2018-05-10 | 2018-10-23 | 河北晨阳工贸集团有限公司 | A kind of filter core fire resisting water paint and its preparation and application |
| CN110903714A (en) * | 2019-11-08 | 2020-03-24 | 无锡华东锌盾科技有限公司 | High-temperature-resistant water-based fluorocarbon amino baking paint and preparation method thereof |
| CN111073437A (en) * | 2020-01-02 | 2020-04-28 | 孙夏芬 | Composite hollow microsphere modified waterborne acrylic acid heat-insulating coating and preparation method thereof |
| CN113462280A (en) * | 2021-06-07 | 2021-10-01 | 上海涂固安高科技有限公司 | Formula of organic silicon resin micro-powder ceramic heat-resistant paint |
| WO2022088147A1 (en) * | 2020-10-31 | 2022-05-05 | 河北比尔尼克新材料科技股份有限公司 | Aqueous high temperature-resistant and anti-rust coating, preparation method therefor and use thereof |
| CN115637084A (en) * | 2021-07-20 | 2023-01-24 | 山东鲁阳节能材料股份有限公司 | Temperature-resistant heat-insulating coating for metal surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338494A (en) * | 2001-09-17 | 2002-03-06 | 复旦大学 | Process for preparing antirust refractory multifunctional paint |
| CN1800283A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Insulating mold coating and its uses |
| CN103911030A (en) * | 2014-04-08 | 2014-07-09 | 中山科邦化工材料技术有限公司 | Preparation method of aerogel thermal-insulating coating |
| CN104877484A (en) * | 2015-06-18 | 2015-09-02 | 常州益和节能科技有限公司 | Water-borne energy-saving heat insulation and preservation coating for petrochemical engineering oil tank and preparation method thereof |
| CN105001765A (en) * | 2015-06-29 | 2015-10-28 | 芜湖县双宝建材有限公司 | High temperature resistant coating |
-
2016
- 2016-07-29 CN CN201610621175.3A patent/CN106118467A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338494A (en) * | 2001-09-17 | 2002-03-06 | 复旦大学 | Process for preparing antirust refractory multifunctional paint |
| CN1800283A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Insulating mold coating and its uses |
| CN103911030A (en) * | 2014-04-08 | 2014-07-09 | 中山科邦化工材料技术有限公司 | Preparation method of aerogel thermal-insulating coating |
| CN104877484A (en) * | 2015-06-18 | 2015-09-02 | 常州益和节能科技有限公司 | Water-borne energy-saving heat insulation and preservation coating for petrochemical engineering oil tank and preparation method thereof |
| CN105001765A (en) * | 2015-06-29 | 2015-10-28 | 芜湖县双宝建材有限公司 | High temperature resistant coating |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108690441A (en) * | 2018-05-10 | 2018-10-23 | 河北晨阳工贸集团有限公司 | A kind of filter core fire resisting water paint and its preparation and application |
| CN110903714A (en) * | 2019-11-08 | 2020-03-24 | 无锡华东锌盾科技有限公司 | High-temperature-resistant water-based fluorocarbon amino baking paint and preparation method thereof |
| CN111073437A (en) * | 2020-01-02 | 2020-04-28 | 孙夏芬 | Composite hollow microsphere modified waterborne acrylic acid heat-insulating coating and preparation method thereof |
| WO2022088147A1 (en) * | 2020-10-31 | 2022-05-05 | 河北比尔尼克新材料科技股份有限公司 | Aqueous high temperature-resistant and anti-rust coating, preparation method therefor and use thereof |
| CN113462280A (en) * | 2021-06-07 | 2021-10-01 | 上海涂固安高科技有限公司 | Formula of organic silicon resin micro-powder ceramic heat-resistant paint |
| CN115637084A (en) * | 2021-07-20 | 2023-01-24 | 山东鲁阳节能材料股份有限公司 | Temperature-resistant heat-insulating coating for metal surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106118467A (en) | A kind of aqueous thermal-resistant thermal insulation coatings and its preparation method and application | |
| CN101935498B (en) | Heat-resisting organic silicon antiseptic inner tank coating | |
| CN101240068B (en) | Modified silicasol and application thereof in preparing water paint | |
| CN103965775A (en) | Water-based organosilicone high temperature resistant anticorrosive coating and preparation method thereof | |
| CN103965776B (en) | A kind of high temperature resistant heat insulation anticorrosive coating | |
| CN104877484B (en) | Petrochemical industry oil tank aqueous energy-saving heat-insulating thermal insulation coatings and preparation method thereof | |
| CN109468065A (en) | A kind of fire-resistant anticorrosion paint of ambient temperature curable | |
| CN103614071B (en) | A kind of pipeline outer wall organosilicon anticorrosion paint of resistance to 800 DEG C of high temperature and preparation method | |
| CN105860790A (en) | Improved high-temperature resistant paint | |
| CN102002298A (en) | Aqueous antifouling adhesive preventing coating and production method thereof | |
| CN108395808A (en) | A kind of high heat conductance high temperature resistant heavy anti-corrosion paint and preparation method thereof | |
| CN103360951B (en) | A kind of black water heat resistance paint and preparation method thereof | |
| CN104342017A (en) | Preparation method of high temperature resistant composite coating | |
| CN102268221A (en) | Double-component aqueous inorganic non-expandable fireproof coating and preparation method thereof | |
| CN101343428A (en) | Porcelain film composition based on siloxane and preparation method thereof | |
| CN103333539A (en) | Silicate-type inorganic aqueous high-temperature heat-resistant coating and preparation method thereof | |
| CN103342959A (en) | Organic silicon heat-resistant finish paint and preparation method thereof | |
| CN101824275B (en) | Special coating resisting 400 DEG C to 0 DEG C high and low temperature alternative transient variations | |
| CN109054633A (en) | A kind of fire-resistant anticorrosion paint and preparation method thereof | |
| CN103666173A (en) | Super hydrophobic anticorrosive paint and preparation method thereof | |
| CN109401488B (en) | High-hardness wear-resistant anti-fouling inorganic nano ceramic modified wood coating and preparation method thereof | |
| CN104371524A (en) | Heat-insulation fireproof water-based paint and preparation method thereof | |
| JP2019006982A (en) | Heat-resistant coating composition, heat-resistant coating film, substrate with heat-resistant coating film and method for producing same | |
| CN105419628A (en) | High-temperature-resistant paint based on tetraethyl orthosilicate and preparation method thereof | |
| CN109251651A (en) | A kind of corrosion-resistant fireproof coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |