CN105505076B - A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof - Google Patents
A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof Download PDFInfo
- Publication number
- CN105505076B CN105505076B CN201610041219.5A CN201610041219A CN105505076B CN 105505076 B CN105505076 B CN 105505076B CN 201610041219 A CN201610041219 A CN 201610041219A CN 105505076 B CN105505076 B CN 105505076B
- Authority
- CN
- China
- Prior art keywords
- parts
- environment
- exterior wall
- wall paint
- antibacterial agent
- 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.)
- Active
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
- 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
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C09D5/32—Radiation-absorbing 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of Environment-friendlyexterior exterior wall paints and preparation method thereof, the Environment-friendlyexterior exterior wall paint is prepared by the raw material of following weight parts: 30~50 parts of acrylic acid ester emulsion, 5~15 parts of silica, 5~15 parts of polyvinyl alcohol, 5~10 parts of calcium carbonate, 5~10 parts of talcum powder, 1~5 part of propylene glycol methyl ether acetate, 0.5~1.5 part of dodecyl sodium sulfate, 0.8~2 part of dimethicone, 0.1~1.0 part of antibacterial agent, 0.1~1.0 part of UV absorbers.A kind of Environment-friendlyexterior exterior wall paint of the present invention and preparation method thereof preferably goes out to be suitble to the type and dosage of exterior coating UV absorbers, antibacterial agent, improves illumination aging resisting performance, and have good anti-microbial property by reasonably matching.
Description
Technical field
The present invention relates to coating technology Material Fields more particularly to a kind of Environment-friendlyexterior exterior wall paint and preparation method thereof.
Background technique
Paint finishing can bond very well with basis material and be formed the material of complete and tough and tensile protective film in body surface, claim
For coating.Coating and paint are identical concepts.Paint is people's habit title used for a long time, just sharp always after introducing China
Used in building trade.The effect of coating may be summarized to be three aspects: protective effect, decoration function, specific function effect.Coating
General composition: include film forming matter, pigments and fillers, solvent, auxiliary agent.
Building coating has the function of that decoration functions, defencive function and livability are improved.Specific gravity shared by various functions is because making
It is not quite similar with purpose difference.Decoration functions are the functions that its appearance value is improved by the beautification of building.Mainly
Design design and the design of three-dimensional pattern design in terms of including plane color, pattern and gloss.But it will be with building itself
The size and shape of moulding and substrate itself matches, and just can fully play out.
Defencive function refers to the function of protecting building not to be protected from environmental and destroy.It is different types of by protective pair
The content that defencive function requires is also different.It is very big if the index difference reached required by indoor and outdoor coating.Have
Building has particular/special requirement to mould proof, fire prevention, insulation, corrosion-resistant etc..
Livability improve function mainly for indoor coating, just contribute to improve living environment function, such as every
Sound, the effect of sound absorption properties coating and its classification, anti-condensation etc..
Coating effect is decoration and protection, protect prevented by the surface of painting jewelry from extraneous light, oxygen, chemical substance,
The erosion of solvent etc. improves the service life for being coated object；Paint finishing material surface changes its color, decorative pattern, gloss, matter
Sense etc., improves the aesthetic value of object.
Currently, acrylic ester elastic emulsion is as water-borne wood coating, the dosage in terms of house decoration is growing day by day, due to
Acrylic emulsion is free radical polymerization, and the molecular structure of formation is line style, so the woodcare paint being made from it has wearability
Difference, the disadvantage of paint film resistance to blocking difference.In recent years, numerous researchers have carried out a large amount of research work to further increase third
The performance of olefin(e) acid ester lotion, the commonplace practice are exactly introducing crosslinked monomer, and lotion on the market is mostly with propylene at present
Amide plays certain crosslinked action as crosslinking agent, the introducing of acrylamide, but there is no the lines for changing acrylic emulsion
Type structure, so performance raising is not obvious.
The present invention provides a kind of Environment-friendlyexterior exterior wall paints, have excellent illumination aging resisting, anti-microbial property.
Summary of the invention
Aiming at the above shortcomings existing in the prior art, the first technical problem to be solved by the present invention is to provide a kind of ring
Protect exterior coating.
The second technical problem to be solved by the present invention is to provide a kind of preparation method of Environment-friendlyexterior exterior wall paint.
Object of the present invention is to what is be achieved through the following technical solutions:
A kind of Environment-friendlyexterior exterior wall paint is prepared by the raw material of following weight parts:
It is 30~50 parts of acrylic acid ester emulsion, 5~15 parts of silica, 5~15 parts of polyvinyl alcohol, 5~10 parts of calcium carbonate, sliding
5~10 parts of mountain flour, 1~5 part of propylene glycol methyl ether acetate, 0.5~1.5 part of dodecyl sodium sulfate, dimethicone 0.8~2
Part, 0.1~1.0 part of antibacterial agent, 0.1~1.0 part of UV absorbers.
Preferably, the UV absorbers are by 40-60wt%2,2'- dihydroxy -4,4'- dimethoxy hexichol first
Ketone -5,5'- disulfonic acid and 40-60wt%2,4- dimethoxy-4 '-dihydroxy benaophenonel mix.
Preferably, for the antibacterial agent by 40-60wt%1, iodo- 5, the 5- Dimethyl Hydan of 3- bis- and 40-60wt%3- are bromo-
5,5- Dimethyl Hydan mixes.
The present invention also provides the preparation methods of above-mentioned Environment-friendlyexterior exterior wall paint, by acrylic acid ester emulsion, silica, poly- second
Enol, calcium carbonate, talcum powder, dodecyl sodium sulfate, dimethicone, antibacterial agent, UV absorbers are uniformly mixed, sand
Mill adds propylene glycol methyl ether acetate and is uniformly mixed.
A kind of Environment-friendlyexterior exterior wall paint of the present invention and preparation method thereof preferably goes out to be suitble to exterior wall by reasonably matching
The type and dosage of coating UV absorbers, antibacterial agent improve illumination aging resisting performance, and have good antibiotic property
Energy.
Specific embodiment
The present invention will be further explained with reference to the examples below, as described below, is only to preferable implementation of the invention
Example, not limits the present invention, any person skilled in the art is possibly also with the disclosure above
Technology contents be changed to the equivalent embodiment changed on an equal basis.Without departing from the concept of the present invention, according to the present invention
Technical spirit any simple modification or equivalent variations that following embodiment is made, fall within the scope of protection of the present invention.
Each raw material introduction in embodiment:
Acrylic acid ester emulsion, using application number: in 201010504851.1 prepared by embodiment 1.
Polyvinyl alcohol, No. CAS: 9002-89-5, use hundred million rising sun Trade Co., Ltd. trade mark of Shanghai for 2099 polyethylene
Alcohol.
Talcum powder, No. CAS: 14807-96-6, the 1250 mesh talcums produced using Guang Yuan Ultramicro-powder Co., Ltd of Jiangyin City
Powder.
Dodecyl sodium sulfate, No. CAS: 2386-53-0.
Propylene glycol methyl ether acetate, No. CAS: 108-65-6.
Dimethicone, No. CAS: 63148-62-9.
Calcium carbonate, No. CAS: 471-34-1, the ultra-fine white carbonic acid of 1250 mesh produced using Changxing Qun Fenggai industry Co., Ltd
Calcium.
Silica, No. CAS: 7631-86-9, partial size 20-40nm.
1,3- bis- iodo- 5,5- Dimethyl Hydan, No. CAS: 2232-12-4.
Bromo- 5, the 5- Dimethyl Hydan of 3-, No. CAS: 58402-65-6.
2,2'- dihydroxy -4,4'- dimethoxy-benzophenone -5,5'- disulfonic acid, No. CAS: 1843-03-4.
2,4- dimethoxy-4 's-dihydroxy benaophenonel, No. CAS: 41351-30-8.
Embodiment 1
It weighs each raw material (parts by weight): 40 parts of acrylic acid ester emulsion, 8 parts of silica, 8 parts of polyvinyl alcohol, calcium carbonate 8
Part, 8 parts of talcum powder, 3 parts of propylene glycol methyl ether acetate, 1 part of dodecyl sodium sulfate, 1 part of dimethicone, 0.5 part of antibacterial agent,
0.5 part of UV absorbers.
The UV absorbers are by 0.25 part of two sulphur of 2,2' dihydroxy 4,4' dimethoxy benzophenone -5,5'-
Acid and 0.25 part of 2,4- dimethoxy-4 '-dihydroxy benaophenonel are uniformly mixed and obtain.
The antibacterial agent is by 0.25 part of iodo- 5,5- Dimethyl Hydan of 1,3- bis- and the bromo- 5,5- dimethyl sea 0.25 part of 3-
It is obtained because being uniformly mixed.
Environment-friendlyexterior exterior wall paint preparation:
By acrylic acid ester emulsion, silica, polyvinyl alcohol, calcium carbonate, talcum powder, dodecyl sodium sulfate, dimethyl
Silicone oil, antibacterial agent, UV absorbers are added in high speed disperser and are uniformly mixed；Being sanded again through sand mill to fineness is 25-35 μ
m；Propylene glycol methyl ether acetate is added to be uniformly mixed to get Environment-friendlyexterior exterior wall paint of the present invention is arrived.
Embodiment 2
Environment-friendlyexterior exterior wall paint is prepared by the raw material proportioning and method of embodiment 1, difference is only that: the antibacterial agent is
0.5 part of iodo- 5,5- Dimethyl Hydan of 1,3- bis-.Obtain the Environment-friendlyexterior exterior wall paint of embodiment 2.
Embodiment 3
Environment-friendlyexterior exterior wall paint is prepared by the raw material proportioning and method of embodiment 1, difference is only that: the antibacterial agent is
The bromo- 5,5- Dimethyl Hydan of 0.5 part of 3-.Obtain the Environment-friendlyexterior exterior wall paint of embodiment 3.
Embodiment 4
Environment-friendlyexterior exterior wall paint is prepared by the raw material proportioning and method of embodiment 1, difference is only that: the UV Absorption
Agent is 0.5 part of 2,2' dihydroxy 4,4' dimethoxy benzophenone -5,5'- disulfonic acid.Obtain the environmentally friendly exterior wall of embodiment 4
Coating.
Embodiment 5
Environment-friendlyexterior exterior wall paint is prepared by the raw material proportioning and method of embodiment 1, difference is only that: the UV Absorption
Agent, which is that 0.5 part of 2,4- dimethoxy-4 '-dihydroxy benaophenonel is uniformly mixed, to be obtained.Obtain the Environment-friendlyexterior exterior wall paint of embodiment 5.
Test case 1
The anti-microbial property of the embodiment 1-5 Environment-friendlyexterior exterior wall paint being prepared is tested, anti-microbial property presses GB/
T21866-2008 antibiotic paint anti-microbial property measuring method and antibacterial effect, the measurement of HG/T 3980-2007 antibiotic paint, detection
Project is antibacterial test and fungus-proof test.
Antibacterial test: Escherichia coli ATYCC 25922, staphylococcus aureus ATCC 6538.
Specific test result is shown in Table 1:
Table 1: Environment-friendlyexterior exterior wall paint anti-microbial property test data
Comparing embodiment 1 and embodiment 2-3, in the case where the identical situation of total amount is added in antibacterial agent, (1,3- bis- is iodo- for embodiment 1
5,5- Dimethyl Hydan and 3- bromo- 5,5- Dimethyl Hydan compounding) anti-microbial property of Environment-friendlyexterior exterior wall paint is substantially better than embodiment
2-3 (single raw material in the iodo- 5,5- Dimethyl Hydan of 1,3- bis- and the bromo- 5,5- Dimethyl Hydan of 3-).
Test case 2
Yellowing resistance test is carried out to the Environment-friendlyexterior exterior wall paint that embodiment 1-5 is prepared, yellowing resistance presses IOS
11507:1997 test.Specific test result is shown in Table 2:
Table 2: Environment-friendlyexterior exterior wall paint anti-yellowing property test data
Comparing embodiment 1 and embodiment 4-5, in the case where the identical situation of total amount is added in UV absorbers, embodiment 1 (2,
2'- dihydroxy -4,4'- dimethoxy-benzophenone -5,5'- disulfonic acid and 2,4- dimethoxy-4 '-dihydroxy benaophenonel compounding)
The anti-yellowing property of Environment-friendlyexterior exterior wall paint is substantially better than embodiment 4-5 (2,2' dihydroxy 4,4' dimethoxy benzophenone-
Single raw material in 5,5'- disulfonic acid and 2,4- dimethoxy-4 '-dihydroxy benaophenonel).
Claims (2)
1. a kind of Environment-friendlyexterior exterior wall paint, which is characterized in that be prepared by the raw material of following weight parts: acrylic acid ester emulsion 30~
50 parts, 5~15 parts of silica, 5~15 parts of polyvinyl alcohol, 5~10 parts of calcium carbonate, 5~10 parts of talcum powder, propylene glycol monomethyl ether vinegar
It is 1~5 part of acid esters, 0.5~1.5 part of dodecyl sodium sulfate, 0.8~2 part of dimethicone, 0.1~1.0 part of antibacterial agent, ultraviolet
0.1~1.0 part of light absorber；The UV absorbers are by 40-60wt%2,2'- dihydroxy -4,4'- dimethoxy hexichol
Ketone -5,5'- disulfonic acid and 40-60wt%2,4- dimethoxy-4 '-dihydroxy benaophenonel mix；
The antibacterial agent is by the iodo- 5,5- Dimethyl Hydan of 40-60wt%1,3- bis- and the bromo- 5,5- dimethyl of 40-60wt%3-
Glycolylurea mixes.
2. the preparation method of Environment-friendlyexterior exterior wall paint as described in claim 1, which is characterized in that by acrylic acid ester emulsion, dioxy
SiClx, polyvinyl alcohol, calcium carbonate, talcum powder, dodecyl sodium sulfate, dimethicone, antibacterial agent, UV absorbers mixing
Uniformly, it is sanded, adds propylene glycol methyl ether acetate and be uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041219.5A CN105505076B (en) | 2016-01-21 | 2016-01-21 | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041219.5A CN105505076B (en) | 2016-01-21 | 2016-01-21 | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105505076A CN105505076A (en) | 2016-04-20 |
| CN105505076B true CN105505076B (en) | 2018-12-04 |
Family
ID=55713393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041219.5A Active CN105505076B (en) | 2016-01-21 | 2016-01-21 | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105505076B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675276B (en) * | 2016-11-25 | 2019-05-03 | 雄子（上海）新材料科技有限公司 | Environment-friendly interior wall coating |
| CN108795269A (en) * | 2018-07-26 | 2018-11-13 | 合肥雅克丽新型建材有限公司 | A kind of ultraviolet light powder exterior coating and preparation method thereof |
| CN115124897A (en) * | 2022-07-29 | 2022-09-30 | 沪宝新材料科技（上海）股份有限公司 | Exterior wall coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351672A (en) * | 2013-06-20 | 2013-10-16 | 滁州麦斯特新型建材有限公司 | Environment-friendly exterior wall paint and preparation method thereof |
| CN104497754A (en) * | 2014-11-27 | 2015-04-08 | 太仓顺如成建筑材料有限公司 | Exterior wall coating with strong weatherability |
| CN104559559A (en) * | 2014-12-11 | 2015-04-29 | 昆山市悦硕建筑材料有限公司 | Energy-saving environment-friendly exterior wall composite coating |
-
2016
- 2016-01-21 CN CN201610041219.5A patent/CN105505076B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351672A (en) * | 2013-06-20 | 2013-10-16 | 滁州麦斯特新型建材有限公司 | Environment-friendly exterior wall paint and preparation method thereof |
| CN104497754A (en) * | 2014-11-27 | 2015-04-08 | 太仓顺如成建筑材料有限公司 | Exterior wall coating with strong weatherability |
| CN104559559A (en) * | 2014-12-11 | 2015-04-29 | 昆山市悦硕建筑材料有限公司 | Energy-saving environment-friendly exterior wall composite coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105505076A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105505083B (en) | A kind of anti-aging waterproof architectural coating and preparation method thereof | |
| CN105505076B (en) | A kind of Environment-friendlyexterior exterior wall paint and preparation method thereof | |
| CN104264483B (en) | A kind of outdoor tent antiultraviolet insulating moulding coating and preparation method thereof | |
| CN103468082A (en) | Nanometer anti pollution self-cleaning stone paint | |
| CN112745729B (en) | Anti-condensation heat-preservation emulsion paint and preparation method thereof | |
| CN106752532A (en) | A kind of antifouling weather-resistant type external wall elastic plucking paint and preparation method thereof | |
| CN102690473A (en) | Weather resistant type color co-extruding dedicated material with pearly-luster decoration effect and manufacturing method thereof | |
| CN106147448A (en) | A kind of antibacterial waterproof and ageing-resistant building coating and preparation method thereof | |
| CN108727922A (en) | One kind exempting from cover and imitates lime mineral varnish and preparation method thereof | |
| CN105967582B (en) | Leakage-blocking water-proof paint and preparation method thereof | |
| CN105670437A (en) | Weather-resistant paint and preparation method thereof | |
| CN108485324A (en) | A kind of moisture-proof diatom coating of powder | |
| CN104479477A (en) | Anti-aging water-proof building coating | |
| CN104074100B (en) | A kind of antibacterial environment protection type wallpaper of changeable colour | |
| CN104497754A (en) | Exterior wall coating with strong weatherability | |
| CN104212302B (en) | A kind of weatherability outdoor tent coating and preparation method thereof | |
| CN103555171A (en) | Aqueous double-component inner wall heat-insulation coating | |
| CN105505077B (en) | A kind of indoor coating and preparation method thereof with sound absorption function | |
| CN106433394A (en) | Indoor white highlight powder coating | |
| CN203960676U (en) | A kind of antibacterial environment protection type wallpaper of changeable colour | |
| CN107512871A (en) | A kind of native annulus fidelity mineral varnish | |
| CN104212303B (en) | A kind of outdoor tent thermal-insulating coating and preparation method thereof | |
| CN103897543B (en) | A kind of water-resistant varnish | |
| CN105504920A (en) | Black solar heat reflection temperature-lowering coating and preparation method thereof | |
| JP6423707B2 (en) | Coating material and film forming method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180917 Address after: No. 1, Chengyang street, Xushui District, Baoding, Hebei Applicant after: Hebei Chenyang IndustrialL&trade Group Co., Ltd. Address before: 200137 4A28 14, 528 Yang Gao Bei Road, Pudong New Area, Shanghai. Applicant before: Shanghai Xinlai Building Decoration Design Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200929 Granted publication date: 20181204 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210902 Granted publication date: 20181204 |
|
| PD01 | Discharge of preservation of patent |