CN108912894A - A kind of preparation method of normal temperature cure insulating moulding coating - Google Patents
A kind of preparation method of normal temperature cure insulating moulding coating Download PDFInfo
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- CN108912894A CN108912894A CN201810841183.8A CN201810841183A CN108912894A CN 108912894 A CN108912894 A CN 108912894A CN 201810841183 A CN201810841183 A CN 201810841183A CN 108912894 A CN108912894 A CN 108912894A
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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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
- 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
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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
- 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
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Abstract
The invention discloses a kind of preparation methods of normal temperature cure insulating moulding coating, belong to insulating moulding coating technical field.Include the following steps, step 1：In mass ratio, it takes 50-70 parts of organosilicon grafted propylene acid resins, 3-7 parts of epoxy resin, 8-12 parts of fumed silicas, 10-18 parts of flake asbestos, 3-6 parts of mica powders, 1-4 parts of talcum powder, 0.5-2.5 parts of graphite powders to be added in blender, 0.5-1.5h is mixed under 1000-1500rpm revolving speed and forms component A；Step 2：In mass ratio, take 40-60 parts of E405-80T, 1.5-3 parts of anhydrous ethyl acetate, 1.5-2.5 parts of propylene glycol methyl ether acetate be mixed evenly component B be made；Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 store the two after mixing.Organic siliconresin is introduced on the main chain or side chain of acrylic resin and be modified, make it have weatherability, the gloss retention of acrylic resin, and can solidify under normal temperature conditions, to simplify construction.
Description
Technical field
The present invention relates to a kind of preparation methods of normal temperature cure insulating moulding coating, belong to insulating moulding coating technical field.
Background technique
Insulating moulding coating refers to a kind of blocking to grow up in recent years, reflection, the function of radiating sunlight near-infrared heat
Property coating, enables roof insulation cool down, energy-saving.With heat-insulated, waterproof, antirust, anti-corrosion, short time limit, quick characteristic, entirely
Face replaces water sprinkler system, heat-preservation cotton, foam sponge, interlayer iron sheet etc..Insulating moulding coating from characteristic principle classify there are mainly three types of,
Completely cut off conduction type insulating moulding coating, reflective insulation coating and Radiation Heat-insulated Paint.In addition to above-mentioned three types insulating moulding coating, state
Outer heat insulating function coating has already appeared a kind of thermal insulation paint, more standby other than having the advantages of above-mentioned insulating moulding coating
Peculiar heat insulation effect.
The heat stable resin that existing common insulating moulding coating uses usually requires one mostly based on organic siliconresin after coating
Fixed hot setting and, to condition of cure requirement high, long construction period heat-insulated with foaming layer, inefficiency.
Summary of the invention
Technical problem to be solved by the present invention lies in：A kind of preparation method of normal temperature cure insulating moulding coating is provided, it is solved
The insulating moulding coating for having determined current needs in hot setting molding, increases the problem of difficulty of construction.
The technical problems to be solved by the invention take following technical scheme to realize：
A kind of preparation method of normal temperature cure insulating moulding coating, includes the following steps,
Step 1：In mass ratio, 50-70 parts of organosilicon grafted propylene acid resins, 3-7 parts of epoxy resin, 8-12 parts of gas phases two are taken
Silica, 10-18 part flake asbestos, 3-6 parts of mica powders, 1-4 parts of talcum powder, 0.5-2.5 parts of graphite powders are added in blender,
0.5-1.5h is mixed under 1000-1500rpm revolving speed forms component A；
Step 2：In mass ratio, 40-60 parts of E405-80T, 1.5-3 parts of anhydrous ethyl acetate, propylene glycol methyl ether acetate are taken
1.5-2.5 part, which is mixed evenly, is made component B；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
As preferred embodiment, 2-4 parts of dispersing agents, dispersing agent BYK- are also added in the component A in the step 1
190, one such in BYK-163, BYK-110.
As preferred embodiment, 3-5 parts of defoaming agents, defoaming agent BYK- are also added in the component A in the step 1
052, BYK-066 is one such.
As preferred embodiment, 2-4 parts of levelling agents, levelling agent BYK- are also added in the component A in the step 1
354, BYK-333 is one such.
As preferred embodiment, 6-12 parts of fire retardants are also added in the component A in the step 1, fire retardant is three oxidations
Two antimony and ten bromines connection ether mix.
The beneficial effects of the invention are as follows：Organic siliconresin is introduced on the main chain or side chain of acrylic resin and is modified,
Weatherability, the gloss retention of acrylic resin are made it have, and can be solidified under normal temperature conditions, to simplify construction, raising is applied
Work efficiency rate；Flake asbestos, mica powder, fumed silica thermal coefficient are low, it is ensured that the heat insulation of coating.
Specific embodiment
In order to be easy to understand to technical means, creative features, achievable purpose and effectiveness of the invention, it is further described
The present invention.
A kind of preparation method of normal temperature cure insulating moulding coating, includes the following steps,
Step 1：In mass ratio, 50-70 parts of organosilicon grafted propylene acid resins, 3-7 parts of epoxy resin, 8-12 parts of gas phases two are taken
Silica, 10-18 part flake asbestos, 3-6 parts of mica powders, 1-4 parts of talcum powder, 0.5-2.5 parts of graphite powders are added in blender,
0.5-1.5h is mixed under 1000-1500rpm revolving speed forms component A；
Step 2：In mass ratio, 40-60 parts of E405-80T, 1.5-3 parts of anhydrous ethyl acetate, propylene glycol methyl ether acetate are taken
1.5-2.5 part, which is mixed evenly, is made component B；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
Embodiment one
Step 1：In mass ratio, 50 parts of organosilicon grafted propylene acid resins, 3 parts of epoxy resin, 8 parts of fumed silicas, 10 are taken
Part flake asbestos, 3 parts of mica powders, 1 part of talcum powder, 0.5 part of graphite powder are added in blender, mix 0.5h under 1000rpm revolving speed
Form component A；
Step 2：In mass ratio, take 40 parts of E405-80T, 1.5 parts of anhydrous ethyl acetate, 1.5 parts of propylene glycol methyl ether acetate it is mixed
Conjunction, which stirs evenly, is made component B；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
Embodiment two
Step 1：In mass ratio, take 60 parts of organosilicon grafted propylene acid resins, 5 parts of epoxy resin, 10 parts of fumed silicas,
14 parts of flake asbestos, 4 parts of mica powders, 2 parts of talcum powder, 1.5 parts of graphite powders are added in blender, mix 1h under 1200rpm revolving speed
Form component A；
Step 2：In mass ratio, 2 parts of 50 parts of E405-80T, 2 parts of anhydrous ethyl acetate, propylene glycol methyl ether acetate mixing is taken to stir
It mixes and component B is uniformly made；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
Embodiment three
Step 1：In mass ratio, take 70 parts of organosilicon grafted propylene acid resins, 7 parts of epoxy resin, 12 parts of fumed silicas,
18 parts of flake asbestos, 6 parts of mica powders, 4 parts of talcum powder, 2.5 parts of graphite powders are added in blender, mix under 1500rpm revolving speed
1.5h forms component A；
Step 2：In mass ratio, 60 parts of E405-80T, 3 parts of anhydrous ethyl acetate, 2.5 parts of propylene glycol methyl ether acetate mixing are taken
It stirs evenly and component B is made；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
Example IV
Step 1：In mass ratio, take 55 parts of organosilicon grafted propylene acid resins, 5 parts of epoxy resin, 10 parts of fumed silicas,
13 parts of flake asbestos, 4 parts of mica powders, 3 parts of talcum powder, 1.8 parts of graphite powders are added in blender, mix under 1250rpm revolving speed
0.9h forms component A；
2 parts of dispersing agents, dispersing agent BYK-190 are also added in component A；3 parts of defoaming agents, defoaming agent are also added in component A
For BYK-052；2 parts of levelling agents, levelling agent BYK-354 are also added in component A；6 parts of fire retardants are also added in component A,
Fire retardant is that antimony oxide and ten bromines join ether equal proportion and mix；
Step 2：In mass ratio, 45 parts of E405-80T, 2.5 parts of anhydrous ethyl acetate, 2 parts of propylene glycol methyl ether acetate mixing are taken
It stirs evenly and component B is made；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
Embodiment five
Step 1：In mass ratio, take 58 parts of organosilicon grafted propylene acid resins, 6 parts of epoxy resin, 11 parts of fumed silicas,
15 parts of flake asbestos, 5 parts of mica powders, 4 parts of talcum powder, 2 parts of graphite powders are added in blender, mix 1.2h under 1450rpm revolving speed
Form component A；
3 parts of dispersing agents, dispersing agent BYK-163 are also added in component A；3-5 parts of defoaming agents, defoaming are also added in component A
Agent is BYK-066；3 parts of levelling agents, levelling agent BBYK-333 are also added in component A；It is also fire-retardant added with 8 parts in component A
Agent, fire retardant are that antimony oxide and ten bromines join ether and mix.
Step 2：In mass ratio, 55 parts of E405-80T, 2.5 parts of anhydrous ethyl acetate, propylene glycol methyl ether acetate 2.5 are taken
Part, which is mixed evenly, is made component B；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
Embodiment six
Step 1：In mass ratio, take 68 parts of organosilicon grafted propylene acid resins, 6 parts of epoxy resin, 11 parts of fumed silicas,
15 parts of flake asbestos, 5 parts of mica powders, 4 parts of talcum powder, 2.4 parts of graphite powders are added in blender, mix under 1300rpm revolving speed
1.5h forms component A；
4 parts of dispersing agents, dispersing agent BYK-110 are also added in component A；5 parts of defoaming agents, defoaming agent are also added in component A
For BYK-066；4 parts of levelling agents, levelling agent BYK-333 are also added in component A；It is also fire-retardant added with 12 parts in component A
Agent, fire retardant are that antimony oxide and ten bromines join ether and mix.
Step 2：In mass ratio, 56 parts of E405-80T, 2.6 parts of anhydrous ethyl acetate, propylene glycol methyl ether acetate 2.2 are taken
Part, which is mixed evenly, is made component B；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
The present invention will be modified on the main chain or side chain of organic siliconresin introducing acrylic resin, make it have acrylic acid
The weatherability of resin, gloss retention, and can solidify under normal temperature conditions, to simplify construction, improve construction efficiency；Flake asbestos,
Mica powder, fumed silica thermal coefficient are low, it is ensured that the heat insulation of coating.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, without departing from the spirit and scope of the present invention, this hair
Bright to will also have various changes and improvements, these changes and improvements are both fallen in the scope of protection of present invention.The present invention claims
Protection scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of preparation method of normal temperature cure insulating moulding coating, it is characterised in that：Include the following steps,
Step 1：In mass ratio, 50-70 parts of organosilicon grafted propylene acid resins, 3-7 parts of epoxy resin, 8-12 parts of gas phases two are taken
Silica, 10-18 part flake asbestos, 3-6 parts of mica powders, 1-4 parts of talcum powder, 0.5-2.5 parts of graphite powders are added in blender,
0.5-1.5h is mixed under 1000-1500rpm revolving speed forms component A；
Step 2：In mass ratio, 40-60 parts of E405-80T, 1.5-3 parts of anhydrous ethyl acetate, propylene glycol methyl ether acetate are taken
1.5-2.5 part, which is mixed evenly, is made component B；
Step 3：In mass ratio, the component A in step 1, the component B in step 2 are taken, proportionally 10：3 mix the two
Storage after uniformly.
2. a kind of preparation method of normal temperature cure insulating moulding coating according to claim 1, it is characterised in that:The step 1
In component A in be also added with 2-4 parts of dispersing agents, it is one such in dispersing agent BYK-190, BYK-163, BYK-110.
3. a kind of preparation method of normal temperature cure insulating moulding coating according to claim 1, it is characterised in that:The step 1
In component A in also be added with 3-5 parts of defoaming agents, defoaming agent BYK-052, BYK-066 are one such.
4. a kind of preparation method of normal temperature cure insulating moulding coating according to claim 1, it is characterised in that:The step
2-4 parts of levelling agents are also added in component A in one, levelling agent BYK-354, BYK-333 are one such.
5. a kind of preparation method of normal temperature cure insulating moulding coating according to claim 1, it is characterised in that:The step
6-12 parts of fire retardants are also added in component A in one, fire retardant is that antimony oxide and ten bromines join ether and mix.
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| CN201810841183.8A CN108912894A (en) | 2018-07-27 | 2018-07-27 | A kind of preparation method of normal temperature cure insulating moulding coating |
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| CN201810841183.8A CN108912894A (en) | 2018-07-27 | 2018-07-27 | A kind of preparation method of normal temperature cure insulating moulding coating |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706899A (en) * | 2004-09-01 | 2005-12-14 | 孙成勋 | Multifunctional energy-saving coating for building |
| CN106957573A (en) * | 2017-04-06 | 2017-07-18 | 赵婕 | A kind of water nano level heat insulating coatings and preparation method thereof |
| CN107793868A (en) * | 2017-11-24 | 2018-03-13 | 黄涌芮 | A kind of external wall reflective heat-insulation paint |
| CN108129929A (en) * | 2017-12-20 | 2018-06-08 | 殷贺辉 | A kind of self-expanding minerals elastic thermal-insulation Environmental Protective Water-paint |
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2018
- 2018-07-27 CN CN201810841183.8A patent/CN108912894A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706899A (en) * | 2004-09-01 | 2005-12-14 | 孙成勋 | Multifunctional energy-saving coating for building |
| CN106957573A (en) * | 2017-04-06 | 2017-07-18 | 赵婕 | A kind of water nano level heat insulating coatings and preparation method thereof |
| CN107793868A (en) * | 2017-11-24 | 2018-03-13 | 黄涌芮 | A kind of external wall reflective heat-insulation paint |
| CN108129929A (en) * | 2017-12-20 | 2018-06-08 | 殷贺辉 | A kind of self-expanding minerals elastic thermal-insulation Environmental Protective Water-paint |
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Application publication date: 20181130 |