CN107141898A - A kind of Oppanol protective paint coating - Google Patents
A kind of Oppanol protective paint coating Download PDFInfo
- Publication number
- CN107141898A CN107141898A CN201710454555.7A CN201710454555A CN107141898A CN 107141898 A CN107141898 A CN 107141898A CN 201710454555 A CN201710454555 A CN 201710454555A CN 107141898 A CN107141898 A CN 107141898A
- Authority
- CN
- China
- Prior art keywords
- oppanol
- micro mist
- paint coating
- protective paint
- protective
- 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
- 229920005987 OPPANOL® Polymers 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 239000002519 antifouling agent Substances 0.000 title claims abstract description 15
- 239000003973 paint Substances 0.000 claims abstract description 14
- 239000003595 mist Substances 0.000 claims abstract description 10
- 230000003075 superhydrophobic effect Effects 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 240000002853 Nelumbo nucifera Species 0.000 claims abstract description 5
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims abstract description 5
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims abstract description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000292 calcium oxide Substances 0.000 claims abstract description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 5
- 150000002148 esters Chemical class 0.000 claims abstract description 5
- 239000000194 fatty acid Substances 0.000 claims abstract description 5
- 229930195729 fatty acid Natural products 0.000 claims abstract description 5
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 5
- 239000012188 paraffin wax Substances 0.000 claims abstract description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000003208 petroleum Substances 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims abstract description 3
- 239000011347 resin Substances 0.000 claims abstract description 3
- 229920005989 resin Polymers 0.000 claims abstract description 3
- 150000003505 terpenes Chemical class 0.000 claims abstract description 3
- 235000007586 terpenes Nutrition 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 102100023266 Dual specificity mitogen-activated protein kinase kinase 2 Human genes 0.000 claims 1
- 101710146529 Dual specificity mitogen-activated protein kinase kinase 2 Proteins 0.000 claims 1
- -1 Poly- isobutyl Alkene Chemical class 0.000 claims 1
- ONTQJDKFANPPKK-UHFFFAOYSA-L chembl3185981 Chemical compound [Na+].[Na+].CC1=CC(C)=C(S([O-])(=O)=O)C=C1N=NC1=CC(S([O-])(=O)=O)=C(C=CC=C2)C2=C1O ONTQJDKFANPPKK-UHFFFAOYSA-L 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000003763 carbonization Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C09D123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C09D123/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines
-
- 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
- C09D5/08—Anti-corrosive 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1612—Non-macromolecular compounds
- C09D5/1618—Non-macromolecular compounds 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1637—Macromolecular compounds
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
Abstract
The invention discloses a kind of Oppanol protective paint coating, the invention belongs to chemical technology field, its formula is characterized in:It is made up of Oppanol, terpene resin, petroleum ether, iron oxide red, calcium oxide micro mist, ultra-fine oxidized paraffin wax micro mist, dicalcium powder, fatty acid polyethylene glycol ester, MEK.The finished product of the present invention can apply to steel anti-corrosion, wood preservation erosion, concrete carbonization preventing and ship, bridge, the surface of all kinds of outdoor indoor hardware equipment, be the coating that its work is protected.The present invention has micron order and the dual coarse structure of nanoscale simultaneously, so just having the super-hydrophobic self-cleaning function of lotus leaf effect, after product using the present invention, the surface long term of object need not manually be cleaned and returned newly from overcoating brush, save substantial amounts of manpower and materials, also do not corroded simultaneously by wind and rain, the service life of 3 times of General Purpose Rubber protective paints, strictly a kind of service life is permanent and super-hydrophobic Oppanol protective paint coating of excellent performance.
Description
Technical field
The invention belongs to chemical field, the present invention relates to a kind of protective paint coating, and in particular to be a kind of polyisobutene
Preventing rubber paint coating.
Background technology
The work of antirust and protection is always one of great scientific research task both domestic and external.Common rubber-like protective paint coating
It is anti-wear etc. to be that one kind can apply to steel anti-corrosion, wood preservation erosion, concrete carbonization preventing, the anti-planktonic organism of hull bottom, deck
The protective coating of structure.It is manually clear in short term but the rubber-like of prior art protection lacquer coat does not have hydrophobic self-cleaning function
Clean and returned newly from overcoating brush, service life is not long, wastes manpower and materials.
The content of invention
The purpose of the present invention is:There is provided it is a kind of there is self-cleaning function, need not manually clean for a long time and from overcoating brush return newly,
A large amount of manpower and materials can be saved, it is impermanent and super-hydrophobic Oppanol of excellent performance is prevented by erosion by wind and rain, service life
Vernix coating.
To achieve the above object, the technical solution adopted in the present invention is a kind of Oppanol protective paint coating, its
It is formulated and is characterized in:By Oppanol, terpene resin, petroleum ether, iron oxide red, calcium oxide micro mist (0.4um~0.75um
Footpath), ultra-fine oxidized paraffin wax micro mist (30nm~82nm particle diameters), dicalcium powder, fatty acid polyethylene glycol ester, MEK composition.
The percentage by weight of its component is:
Beneficial effects of the present invention:The present invention is calcium oxide micro mist (0.4um~0.75um particle diameters), ultra-fine oxidized paraffin wax
The peptizaiton that micro mist (30nm~82nm particle diameters) is risen by dispersant fatty acid polyethylene glycol ester, is highly dispersed in poly- isobutyl
In alkene preventing rubber paint, distributive law is more than 97%, after the finished product using the present invention, and paint film formation has the super-hydrophobic of lotus leaf effect
Self-cleaning surface, the paint film sample of multiple Oppanol protective paints is determined with half ball, its contact of paint film sample with water
Angle is more than 150 °;Moreover, the observation that sample is carried out by using electron microscope, find its surface and meanwhile have micron order and
The dual coarse structure of nanoscale.The present invention finished product can apply to steel anti-corrosion, wood preservation erosion, concrete carbonization preventing and
Ship, bridge, the surface of all kinds of outdoor indoor hardware equipment, make the surface of object have the super-hydrophobic self-cleaning work(of lotus leaf effect
Can, it need not can manually clean and be returned newly from overcoating brush for a long time, save substantial amounts of manpower and materials, and do not invaded by wind and rain
Erosion, the service life of 3 times of General Purpose Rubber class protective paints is that a kind of service life is permanent and super-hydrophobic poly- isobutyl of excellent performance
Alkene preventing rubber paint coating.
Embodiment
The following examples are that the present invention is made further to prove, the invention is not restricted to this.
Embodiment one
A kind of Oppanol protective paint coating, its component and weight proportion are as follows:
Embodiment two
A kind of Oppanol protective paint coating, its component and weight proportion are as follows:
Embodiment three
A kind of Oppanol protective paint coating, its component and weight proportion are as follows:
Finished product obtained by the three above embodiment of the present invention is respectively coated on three pieces of slides, surveyed with half ball
The contact angle of fixed these three samples and water:
1st, the contact angle of the slide sample of embodiment one and water is 151.3 °
2nd, the contact angle of the slide sample of embodiment two and water is 153.1 °
3rd, the contact angle of the slide sample of embodiment three and water is 153.2 °
The sample of three above embodiment is determined with half ball, finished product its surface wettability of the present invention is all showed
For superhydrophobic characteristic.
A kind of Oppanol protective paint coating of the present invention, applies in western district of Guangdong, has supplied Duo Jia advertising companies,
Used on the surface of its outdoor large advertisement metal structure skeleton;Made comparisons with common preventing rubber paint, production of the invention
Product have the super-hydrophobic self-cleaning function of lotus leaf effect, make the surface of metal structure not by erosion by wind and rain, permanent light such as new, section
Substantial amounts of manpower and materials are saved, product of the invention has the service life of 3 times of General Purpose Rubber protective paints, and strictly one kind is used
Life-span is permanent and super-hydrophobic Oppanol protective paint coating of excellent performance.
Claims (2)
1. a kind of Oppanol protective paint coating, it is characterised in that:The percentage by weight of the formula each component is:Poly- isobutyl
Alkene rubber 45%--57%, terpene resin 6%--22%, petroleum ether 18%--27%, iron oxide red 4%--23%, calcium oxide micro mist
4%--24%, ultra-fine oxidized paraffin wax micro mist 3%--25%, dicalcium powder 2%--21%, fatty acid polyethylene glycol ester 4%--
23%th, MEK 2%--22%.
2. a kind of Oppanol protective paint coating according to claim 1, it is characterized in that:Calcium oxide micro mist
0.4um~0.75um particle diameters, ultra-fine oxidized paraffin wax micro mist 30nm~82nm particle diameters, pass through dispersant fatty acid polyethylene glycol ester institute
The peptizaiton risen, is highly dispersed in Oppanol protective paint, and distributive law, using after this finished product, is painted more than 97%
The super-hydrophobic self-cleaning surface of film formation tool lotus leaf effect, the paint film examination of multiple Oppanol protective paints is determined with half ball
The contact angle of sample, its paint film sample and water is more than 150 °.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710454555.7A CN107141898A (en) | 2017-06-09 | 2017-06-09 | A kind of Oppanol protective paint coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710454555.7A CN107141898A (en) | 2017-06-09 | 2017-06-09 | A kind of Oppanol protective paint coating |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107141898A true CN107141898A (en) | 2017-09-08 |
Family
ID=59782861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710454555.7A Pending CN107141898A (en) | 2017-06-09 | 2017-06-09 | A kind of Oppanol protective paint coating |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107141898A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104117396A (en) * | 2013-04-26 | 2014-10-29 | 中国科学院化学研究所 | Super-hydrophobic pipette gun head and preparation method thereof |
CN104705903A (en) * | 2013-12-11 | 2015-06-17 | 北京天恒盛通科技发展有限公司 | Shoe sole capable of preventing muddy water splashing and shoe sole preparation method |
CN106349929A (en) * | 2016-08-23 | 2017-01-25 | 秦皇岛市地维建材有限公司 | Environmental-friendly high-polymer modified asphalt waterproof coiled material and method for preparing same |
CN106634249A (en) * | 2016-12-23 | 2017-05-10 | 安徽家德利门业有限公司 | Anticorrosive paint composition and preparation method thereof |
-
2017
- 2017-06-09 CN CN201710454555.7A patent/CN107141898A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104117396A (en) * | 2013-04-26 | 2014-10-29 | 中国科学院化学研究所 | Super-hydrophobic pipette gun head and preparation method thereof |
CN104705903A (en) * | 2013-12-11 | 2015-06-17 | 北京天恒盛通科技发展有限公司 | Shoe sole capable of preventing muddy water splashing and shoe sole preparation method |
CN106349929A (en) * | 2016-08-23 | 2017-01-25 | 秦皇岛市地维建材有限公司 | Environmental-friendly high-polymer modified asphalt waterproof coiled material and method for preparing same |
CN106634249A (en) * | 2016-12-23 | 2017-05-10 | 安徽家德利门业有限公司 | Anticorrosive paint composition and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108410321A (en) | A kind of water-base epoxy graphene inorganic scale anticorrosive paint | |
CN107916024B (en) | Water-based normal-temperature ultrafast-drying workshop precoated primer and preparation method and application thereof | |
CN105255324A (en) | Hydrophobic and oleophobic coating with super-long durable corrosion resistance and low surface energy and preparation process of hydrophobic and oleophobic coating | |
CN111286258B (en) | Water-based graphene conductive anticorrosive paint and preparation method thereof | |
CN103666201A (en) | Long-acting acid-base resistant solvent-free anticorrosive paint as well as preparation method and application thereof | |
CN103497643A (en) | Super-weatherproof heavy-duty high-solid thermal insulating electrostatic conducting coating system | |
CN104497787A (en) | Application of water-based coatings to railway supports | |
CN104341924A (en) | Water-based antirust and rust removing asphalt ship bottom coating and preparation method for same | |
CN107163709A (en) | A kind of fluorocarbon resin protective paint coating | |
CN104212308A (en) | Waterborne epoxy self-leveling floor coating and preparation method thereof | |
CN102757725A (en) | Corrosion resistant ultraviolet (UV) curing paint for oil steel pipe and preparation method thereof | |
CN107083191A (en) | A kind of super-hydrophobic self-cleaning asphalt caulk for having lotus leaf effect | |
CN107141905A (en) | A kind of metallic paint protective coating | |
CN107141934A (en) | A kind of silicone modified acrylic resin protective paint | |
CN104559677A (en) | Anticorrosive paint for methanol storage tanks | |
CN1045097C (en) | Special antirust anticorrosive paint HCPE | |
CN102723620B (en) | Composite anticorrosion grounding device and preparation method thereof | |
CN104592853A (en) | Preparation method for water-based phenolic red lead rusted antirust primer | |
CN107141898A (en) | A kind of Oppanol protective paint coating | |
CN107189626A (en) | A kind of epoxide resin protective paint coating | |
CN107011776A (en) | A kind of super-hydrophobic alkyd protective paint that can be self-cleaning | |
CN107189689A (en) | A kind of modified lacquer protective coating | |
CN107011745A (en) | A kind of ethene protective paint coating | |
CN107090215A (en) | A kind of polystyrene protective paint coating | |
CN107057515A (en) | A kind of red lead phenolic aldehyde protective paint coating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |