CN106366842A - High-elasticity epoxy coating for thermal insulating wall - Google Patents
High-elasticity epoxy coating for thermal insulating wall Download PDFInfo
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- CN106366842A CN106366842A CN201610741533.4A CN201610741533A CN106366842A CN 106366842 A CN106366842 A CN 106366842A CN 201610741533 A CN201610741533 A CN 201610741533A CN 106366842 A CN106366842 A CN 106366842A
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- myricin
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- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- 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
- 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
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- 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
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- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
The invention discloses a high-elasticity epoxy coating for a thermal insulating wall. The high-elasticity epoxy coating is prepared from a material a and a material b according to the weight ratio of 1:(2-4). The material a comprises, by weight, 30-50 parts of E-12 epoxy resin, 30-40 parts of bisphenol A epoxy resin, 20-40 parts of liquid epoxy resin, 4-10 parts of myricin millimicro balls, 10-20 parts of quartz sand, 5-15 parts of organobentonite, 15-25 parts of precipitated calcium carbonate, 10-20 parts of decomposed coal, 8-16 parts of graphene, 4-10 parts of iron oxide red, 3-6 parts of palm oil, 1.5-2.5 parts of dispersing agent, 1.5-2.5 parts of defoamer and 3-5 parts of wetting agent. The material b comprises, by weight, 3-6 parts of 1,3-diamino hexylamine and 15-20 parts of water. The high-elasticity epoxy coating is good in elasticity and heat resistance and excellent in mechanical performance.
Description
Technical field
The present invention relates to technical field of coatings, more particularly, to a kind of insulated wall high resiliency epoxy coating.
Background technology
Coating can be coated in object surface with different construction technologies, and formation adhesion is firm, have consolidating of some strength
State thin film, two component epoxy coating has preferable hardness and water resistance, in external wall field according to increasingly consequence,
Although but develop multiple two component epoxy coating used for building exterior wall at present, its elasticity, heat resistance and mechanical property are still full
How foot not demand, prepare a kind of elasticity, and anti-wear performance is excellent, and mechanical property good coating becomes current and needs to solve
Technical problem.
Content of the invention
The technical problem being existed based on background technology, the present invention proposes a kind of insulated wall high resiliency epoxy coating, bullet
Property, heat resistance are good, excellent in mechanical performance.
A kind of insulated wall high resiliency epoxy coating proposed by the present invention, by material a, material b by weight for 1:2～4
Composition；
The raw materials by weight portion of material a includes: 30～50 parts of e-12 epoxy resin, Bisphenol-a Epoxy Resin 30～40
Part, 20～40 parts of liquid epoxies, 4～10 parts of myricin nanoparticles, 10～20 parts of quartz sand, 5～15 parts of organobentonite,
15～25 parts of winnofil, 10～20 parts of weathered coal, 8～16 parts of Graphene, 4～10 parts of iron oxide red, 3～6 parts of Petiolus Trachycarpi oil,
1.5～2.5 parts of dispersant, 1.5～2.5 parts of defoamer, 3～5 parts of wetting agent；
The raw material of material b includes by weight: 1,3- 3～6 parts of diaminourea hexylamine, 15～20 parts of water.
Preferably, the weight of material a, material b is than for 1:2.5～3.5.
Preferably, myricin nanoparticles, quartz sand, organobentonite, winnofil, weathered coal, Graphene, ferrum oxide
Red weight is than for 6～8:14～18:8～12:18～22:14～16:10～14:6～8.
Preferably, the weight ratio of e-12 epoxy resin, Bisphenol-a Epoxy Resin, liquid epoxies, myricin nanoparticles
For 35～45 parts 32～38 parts 25～35 parts 6～8 parts,
Preferably, myricin nanoparticles adopt following technique preparation: polyethers f68, water mix homogeneously are obtained prefabricated material；Will
Isopropyl myristate, polyalkylcyanoacrylate, dehydrated alcohol mix homogeneously, add myricin stirring, send into stirring
Under prefabricated material in, concentrate, be filtrated to get myricin nanoparticles.
Preferably, myricin nanoparticles adopt the preparation of following technique: by weight by 15～35 parts of polyethers f68,60～120
Part water mix homogeneously obtains prefabricated material；By 3～7 parts of isopropyl myristates, 1～2 part of polyalkylcyanoacrylate, 60～90 parts
Dehydrated alcohol mix homogeneously, adds 10～18 parts of myricin stirrings, sends in the prefabricated material under stirring, be concentrated into original body
Long-pending 25～35%, are filtrated to get myricin nanoparticles.
Preferably, myricin nanoparticles adopt the preparation of following technique: by weight by 15～35 parts of polyethers f68,60～120
Part water mix homogeneously, mixing temperature is 16～20 DEG C, obtains prefabricated material；By 3～7 parts of isopropyl myristates, 1～2 part of paracyanogen
Base alkyl acrylate, 60～90 parts of dehydrated alcohol mix homogeneously, add 10～18 parts of myricins to stir 10～20min, stirring temperature
Spend for 12～18 DEG C, send in the prefabricated material under stirring, system temperature keeps 10～18 DEG C, is concentrated into the 25 of original volume
～35%, it is filtrated to get myricin nanoparticles.
The present invention adopts conventional fabrication process to be obtained.
The present invention adopts liquid epoxies, Bisphenol-a Epoxy Resin, e-12 epoxy resin mating reaction, in 1,3- bis-
After film-forming in the presence of amino hexylamine, heat-resist, and excellent in mechanical performance, add the cooperation of myricin nanoparticles and make
With can effectively promote that above-mentioned storeroom is miscible, dispersibility is fabulous；In the myricin nanoparticles of the present invention, isopropyl myristate, poly-
Alpha-cyanoacrylate alkyl ester, dehydrated alcohol are coordinated to coat myricin, and with prefabricated material mating reaction, system is with water as continuous phase
It is polymerized, by controlling each reaction condition, polymer chain length is moderate, can effectively prevent microsphere aggregation, elastic good, dispersibility
Good, it is not susceptible to agglomeration, not degradable；Myricin nanoparticles and quartz sand, organobentonite, weathered coal, precipitation carbonic acid
Calcium, iron oxide red, Graphene mating reaction, and rationally control ratio between each component, not only there is preferable elasticity, and mutually
Between adhesion strong, spreading property is fabulous, further with Petiolus Trachycarpi oil mating reaction, rationally controls ratio, can effectively reduce product hard
Degree, elasticity is good, and hardness is moderate.
The present invention is applied to various environment and temperature, and the epidermis causing because the time is exposed to the sun can be avoided to tilt, with body of wall material
Material adhesion strength is high, elastic good, excellent in mechanical performance, and long service life has the effect of environmental protection.
Specific embodiment
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
A kind of insulated wall high resiliency epoxy coating proposed by the present invention, by material a, material b by weight for 1:2 group
Become；The raw materials by weight portion of material a includes: 50 parts of e-12 epoxy resin, 30 parts of Bisphenol-a Epoxy Resin, Breakup of Liquid Ring oxygen tree
40 parts of fat, 4 parts of myricin nanoparticles, 20 parts of quartz sand, 5 parts of organobentonite, 25 parts of winnofil, 10 parts of weathered coal, stone
16 parts of black alkene, 4 parts of iron oxide red, 6 parts of Petiolus Trachycarpi oil, 1.5 parts of dispersant, 2.5 parts of defoamer, 3 parts of wetting agent；The raw material of material b
Include by weight: 1,3- 6 parts of diaminourea hexylamine, 15 parts of water.
Embodiment 2
A kind of insulated wall high resiliency epoxy coating proposed by the present invention, by material a, material b by weight for 1:4 group
Become；The raw materials by weight portion of material a includes: 30 parts of e-12 epoxy resin, 40 parts of Bisphenol-a Epoxy Resin, Breakup of Liquid Ring oxygen tree
20 parts of fat, 10 parts of myricin nanoparticles, 10 parts of quartz sand, 15 parts of organobentonite, 15 parts of winnofil, 20 parts of weathered coal,
8 parts of Graphene, 10 parts of iron oxide red, 3 parts of Petiolus Trachycarpi oil, 2.5 parts of dispersant, 1.5 parts of defoamer, 5 parts of wetting agent；Material b's is former
Material includes by weight: 1,3- 3 parts of diaminourea hexylamine, 20 parts of water.
Myricin nanoparticles adopt following technique preparation: polyethers f68, water mix homogeneously are obtained prefabricated material；By Semen Myristicae
Isopropyl propionate, polyalkylcyanoacrylate, dehydrated alcohol mix homogeneously, add myricin stirring, send into pre- under stirring
In system material, concentrate, be filtrated to get myricin nanoparticles.
Embodiment 3
A kind of insulated wall high resiliency epoxy coating proposed by the present invention, by material a, material b by weight for 1:2.5 group
Become；The raw materials by weight portion of material a includes: 45 parts of e-12 epoxy resin, 32 parts of Bisphenol-a Epoxy Resin, Breakup of Liquid Ring oxygen tree
35 parts of fat, 6 parts of myricin nanoparticles, 18 parts of quartz sand, 8 parts of organobentonite, 22 parts of winnofil, 14 parts of weathered coal, stone
14 parts of black alkene, 6 parts of iron oxide red, 5 parts of Petiolus Trachycarpi oil, 1.8 parts of dispersant, 2.2 parts of defoamer, 3.5 parts of wetting agent；Material b's is former
Material includes by weight: 1,3- 5 parts of diaminourea hexylamine, 16 parts of water.
Myricin nanoparticles adopt following technique preparation: by weight by 35 parts of polyethers f68,60 parts of water mix homogeneously, mix
Close temperature and be 20 DEG C, obtain prefabricated material；By 3 parts of isopropyl myristates, 2 parts of polyalkylcyanoacrylates, 60 parts of dehydrated alcohol
Mix homogeneously, adds 18 parts of myricins to stir 10min, whipping temp is 18 DEG C, sends in the prefabricated material under stirring, system
Temperature keeps 10 DEG C, is concentrated into the 35% of original volume, is filtrated to get myricin nanoparticles.
Embodiment 4
A kind of insulated wall high resiliency epoxy coating proposed by the present invention, by material a, material b by weight for 1:3.5 group
Become；The raw materials by weight portion of material a includes: 35 parts of e-12 epoxy resin, 38 parts of Bisphenol-a Epoxy Resin, Breakup of Liquid Ring oxygen tree
25 parts of fat, 8 parts of myricin nanoparticles, 14 parts of quartz sand, 12 parts of organobentonite, 18 parts of winnofil, 16 parts of weathered coal, stone
10 parts of black alkene, 8 parts of iron oxide red, 4 parts of Petiolus Trachycarpi oil, 2 parts of dispersant, 2 parts of defoamer, 4.5 parts of wetting agent；The raw material of material b is pressed
Weight portion includes: 1,3- 4 parts of diaminourea hexylamine, 18 parts of water.
Myricin nanoparticles adopt following technique preparation: by weight by 15 parts of polyethers f68,120 parts of water mix homogeneously, mix
Close temperature and be 16 DEG C, obtain prefabricated material；By 7 parts of isopropyl myristates, 1 part of polyalkylcyanoacrylate, 90 parts of dehydrated alcohol
Mix homogeneously, adds 10 parts of myricins to stir 20min, whipping temp is 12 DEG C, sends in the prefabricated material under stirring, system
Temperature keeps 18 DEG C, is concentrated into the 25% of original volume, is filtrated to get myricin nanoparticles.
Embodiment 5
A kind of insulated wall high resiliency epoxy coating proposed by the present invention, by material a, material b by weight for 1:3 group
Become；The raw materials by weight portion of material a includes: 40 parts of e-12 epoxy resin, 35 parts of Bisphenol-a Epoxy Resin, Breakup of Liquid Ring oxygen tree
30 parts of fat, 7 parts of myricin nanoparticles, 16 parts of quartz sand, 10 parts of organobentonite, 20 parts of winnofil, 15 parts of weathered coal, stone
12 parts of black alkene, 7 parts of iron oxide red, 4.5 parts of Petiolus Trachycarpi oil, 1.9 parts of dispersant, 2.1 parts of defoamer, 4 parts of wetting agent；Material b's is former
Material includes by weight: 1,3- 4.5 parts of diaminourea hexylamine, 17 parts of water.
Myricin nanoparticles adopt following technique preparation: obtain 25 parts of polyethers f68,90 parts of water mix homogeneously by weight
Prefabricated material；By 5 parts of isopropyl myristates, 1.2 parts of polyalkylcyanoacrylates, 75 parts of dehydrated alcohol mix homogeneously, add 14
Part myricin stirring, sends in the prefabricated material under stirring, is concentrated into the 30% of original volume, is filtrated to get myricin millimicro
Ball.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (7)
1. a kind of insulated wall high resiliency epoxy coating is it is characterised in that by material a, material b by weight for 1:2～4 group
Become；
The raw materials by weight portion of material a includes: 30～50 parts of e-12 epoxy resin, 30～40 parts of Bisphenol-a Epoxy Resin, liquid
20～40 parts of body epoxy resin, 4～10 parts of myricin nanoparticles, 10～20 parts of quartz sand, 5～15 parts of organobentonite, precipitation
15～25 parts of Calcium Carbonate, 10～20 parts of weathered coal, 8～16 parts of Graphene, 4～10 parts of iron oxide red, 3～6 parts of Petiolus Trachycarpi oil, dispersion
1.5～2.5 parts of agent, 1.5～2.5 parts of defoamer, 3～5 parts of wetting agent；
The raw material of material b includes by weight: 1,3- 3～6 parts of diaminourea hexylamine, 15～20 parts of water.
2. according to claim 1 insulated wall with high resiliency epoxy coating it is characterised in that the weight ratio of material a, material b
For 1:2.5～3.5.
3. insulated wall according to claim 1 or claim 2 with high resiliency epoxy coating it is characterised in that myricin nanoparticles, quartz
Sand, organobentonite, winnofil, weathered coal, Graphene, the weight of iron oxide red are than for 6～8:14～18:8～12:18
～22:14～16:10～14:6～8.
4. according to any one of claims 1 to 3 insulated wall with high resiliency epoxy coating it is characterised in that e-12 asphalt mixtures modified by epoxy resin
Fat, Bisphenol-a Epoxy Resin, liquid epoxies, the weight of myricin nanoparticles are than for 35～45 parts 32～38 parts 25～35
6～8 parts of part.
5. according to any one of claim 1-4 insulated wall with high resiliency epoxy coating it is characterised in that myricin nanoparticles
Using the preparation of following technique: polyethers f68, water mix homogeneously are obtained prefabricated material；By isopropyl myristate, poly- alpha-cyanoacrylate
Alkyl ester, dehydrated alcohol mix homogeneously, add myricin stirring, send in the prefabricated material under stirring, concentrate, be filtrated to get honeybee
Cerin(e) nanoparticles.
6. according to any one of claim 1-5 insulated wall with high resiliency epoxy coating it is characterised in that myricin nanoparticles
Using the preparation of following technique: by weight 15～35 parts of polyethers f68,60～120 parts of water mix homogeneously are obtained prefabricated material；By 3
～7 parts of isopropyl myristates, 1～2 part of polyalkylcyanoacrylate, 60～90 parts of dehydrated alcohol mix homogeneously, add 10～
18 parts of myricin stirrings, send in the prefabricated material under stirring, are concentrated into the 25～35% of original volume, are filtrated to get Cera Flava
Plain nanoparticles.
7. according to any one of claim 1-6 insulated wall with high resiliency epoxy coating it is characterised in that myricin nanoparticles
Using following technique preparation: by weight by 15～35 parts of polyethers f68,60～120 parts of water mix homogeneously, mixing temperature be 16～
20 DEG C, obtain prefabricated material；By 3～7 parts of isopropyl myristates, 1～2 part of polyalkylcyanoacrylate, 60～90 parts of anhydrous second
Alcohol mix homogeneously, adds 10～18 parts of myricins to stir 10～20min, whipping temp is 12～18 DEG C, sends under stirring
Prefabricated material in, system temperature keep 10～18 DEG C, be concentrated into the 25～35% of original volume, be filtrated to get myricin millimicro
Ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741533.4A CN106366842A (en) | 2016-08-26 | 2016-08-26 | High-elasticity epoxy coating for thermal insulating wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741533.4A CN106366842A (en) | 2016-08-26 | 2016-08-26 | High-elasticity epoxy coating for thermal insulating wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106366842A true CN106366842A (en) | 2017-02-01 |
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ID=57904109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610741533.4A Pending CN106366842A (en) | 2016-08-26 | 2016-08-26 | High-elasticity epoxy coating for thermal insulating wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553783A (en) * | 2020-11-27 | 2021-03-26 | 山东鲁阳节能材料股份有限公司 | Toughening type inorganic fiber felt and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1606985A (en) * | 2003-10-15 | 2005-04-20 | 广州白云山制药股份有限公司 | Beewax essence millimicrosphere preparation and its uses in medicine |
| CN104893498A (en) * | 2015-05-27 | 2015-09-09 | 芜湖县双宝建材有限公司 | Water-borne double-component epoxy coating |
| CN105385296A (en) * | 2015-11-24 | 2016-03-09 | 安徽省金盾涂料有限责任公司 | Ship hull rust-proof two-component epoxy coating |
| CN105670455A (en) * | 2016-01-20 | 2016-06-15 | 北京天山新材料技术有限公司 | Solvent-free epoxy anti-permeability barrier coating and method for preparing same |
-
2016
- 2016-08-26 CN CN201610741533.4A patent/CN106366842A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1606985A (en) * | 2003-10-15 | 2005-04-20 | 广州白云山制药股份有限公司 | Beewax essence millimicrosphere preparation and its uses in medicine |
| CN104893498A (en) * | 2015-05-27 | 2015-09-09 | 芜湖县双宝建材有限公司 | Water-borne double-component epoxy coating |
| CN105385296A (en) * | 2015-11-24 | 2016-03-09 | 安徽省金盾涂料有限责任公司 | Ship hull rust-proof two-component epoxy coating |
| CN105670455A (en) * | 2016-01-20 | 2016-06-15 | 北京天山新材料技术有限公司 | Solvent-free epoxy anti-permeability barrier coating and method for preparing same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553783A (en) * | 2020-11-27 | 2021-03-26 | 山东鲁阳节能材料股份有限公司 | Toughening type inorganic fiber felt and preparation method thereof |
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Application publication date: 20170201 |