CN108250877B - Phosphate modified acrylic water-based industrial coating - Google Patents
Phosphate modified acrylic water-based industrial coating Download PDFInfo
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- CN108250877B CN108250877B CN201711375431.6A CN201711375431A CN108250877B CN 108250877 B CN108250877 B CN 108250877B CN 201711375431 A CN201711375431 A CN 201711375431A CN 108250877 B CN108250877 B CN 108250877B
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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
- C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/02—Homopolymers or copolymers of monomers containing phosphorus
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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
- C09D5/08—Anti-corrosive paints
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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
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- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/53—Core-shell polymer
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Abstract
The invention relates to a phosphate modified acrylic resin water-based industrial coating, which consists of phosphate modified acrylate core-shell emulsion, a cosolvent, a substrate accelerator, a nano functional material, color paste, an auxiliary agent and deionized water; the phosphate modified acrylate core-shell emulsion is prepared by reacting an acrylate soft and hard monomer, acrylic acid, alkyl acrylate phosphate and a neutralizing agent; the phosphate modified acrylic acid water-based industrial coating prepared by the invention has excellent adhesive force, water resistance, acid and alkali resistance, aging resistance, salt mist resistance, flash rust resistance, rust prevention, corrosion prevention and self-flame retardance.
Description
Technical Field
The invention relates to a modified acrylic resin water-based paint, in particular to a phosphate modified acrylic water-based industrial paint, belonging to the technical field of water-based functional paints.
Background
The coating is an indispensable material for protecting infrastructure in daily production, and is widely applied to the fields of decoration of buildings, various hardware and industrial products, machinery, vehicles, ships, airplanes, instruments and the like. The acrylic resin coating has the advantages of low price of raw materials, good wettability to pigment and the like, has good application property, and plays an important role in the field of coatings all the time. However, the traditional acrylic resin coating contains a large amount of organic solvent, which has serious influence on human body and ecological environment.
With the increasing awareness of environmental protection, the production and application of environment-friendly water-based coatings have become a great trend. Waterborne coatings contain little or no Volatile Organic Compounds (VOCs) compared to solvent-based coatings. The method has the advantages of safety, environmental protection, low cost, flexible construction and the like. Water-based acrylic resin coatings are widely used in various fields, using water as a solvent.
Phosphate is a common adhesion promoter, is suitable for various substrates such as copper, iron, aluminum, wood, plastics and the like, and particularly has an obvious promoting effect on the adhesion of metal substrates such as copper, iron, aluminum and the like because strong polarity of phosphate groups generates strong chemical bonding action with the substrates, but the phosphate has a high acid value, and the water resistance of a coating is influenced by excessive addition amount which cannot be excessive.
The prior water-based acrylic paint has the problems of short anticorrosion period, easy flash rust after coating, poor acid resistance and weather resistance, poor hardness and stability and the like. Meanwhile, the acrylate coating belongs to organic substances, and is flammable when meeting fire after film formation, generates thick smoke and generates a large amount of harmful substances, so that the application range of the acrylate coating is influenced, and therefore, the acrylate coating is very necessary for flame retardant modification. According to the invention, unsaturated monomer containing phosphoric acid group is introduced into the acrylate emulsion for copolymerization modification, so that the crosslinking density of the emulsion is increased, and the corrosion resistance and self-flame retardant property of the coating are improved.
Disclosure of Invention
In order to solve the problems, long-chain alkyl acrylate phosphate groups are introduced into the molecular structure of polyacrylate, the long-chain alkyl groups on the phosphate groups have a self-emulsifying function to improve the high-temperature resistance stability of the emulsion, and the hydrophobic property of the long-chain alkyl groups improves the water resistance of the coating; the strong polar performance of the phosphate group and the base material generate strong phosphorization bonding effect to form a compact passivation film, and due to the dual functions of the phosphate, the adhesive force and compactness between the resin and the base material are enhanced, so that water molecules, chloride ions, sodium ions and the like are effectively prevented from entering between the resin and the base material, the adhesive force and the flash rust resistance are improved in a wet environment, and the water resistance, the salt mist resistance, the rust prevention and corrosion prevention performance and the self-flame resistance of the coating are improved.
The invention aims to provide a phosphate modified acrylic acid water-based industrial coating.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention relates to phosphate modified acrylic acid water-based industrial coating which comprises the following components in parts by weight: 55.0-80.0 parts of phosphate modified acrylate core-shell emulsion, 2.0-8.0 parts of cosolvent, 0.2-1.5 parts of substrate accelerator, 1.0-6.0 parts of nano functional material, 0-15.0 parts of color paste, 0.5-6.0 parts of auxiliary agent and 15.0-35.0 parts of deionized water.
The phosphate modified acrylate core-shell emulsion has the glass transition temperature Tg of 30-50 ℃, the molecular weight of 12000-15000 and the particle size of 120-200 nm.
The phosphate modified acrylate core-shell emulsion is based on the invention patent of application, namely the phosphate modified acrylate core-shell emulsion resistant to salt mist; the composition comprises the following components in parts by weight: 30.0-50.0 parts of acrylate soft and hard monomer, 1.5-4.0 parts of acrylic acid, 2.0-5.0 parts of long-chain alkyl-acrylate phosphate diester, 1.0-3.0 parts of neutralizer, 0.5-2.0 parts of azodiisobutyronitrile, 1.5-3.0 parts of emulsifier and 40.0-60.0 parts of deionized water.
Wherein the acrylate hard monomer is one or a combination of methyl acrylate, methyl methacrylate, ethyl methacrylate and ethyl acrylate; the acrylate soft monomer is one or a combination of butyl acrylate, butyl methacrylate, tert-butyl acrylate, n-butyl methacrylate, isobutyl methacrylate, isooctyl methacrylate, lauryl acrylate, stearyl methacrylate and stearyl acrylate; the molar ratio of the acrylate soft monomer to the acrylate hard monomer is 1: 0.1-1.
The emulsifier is at least one of COPS-I, CO-436 and OP-10.
The neutralizing agent is at least one of triethylamine, ammonia water and dimethylethanolamine.
The initiator is azobisisobutyronitrile.
The preparation method of the phosphate modified acrylate core-shell emulsion comprises the following steps:
a) weighing acrylic acid soft and hard monomers, 50-60% of emulsifier and deionized water according to the weight part ratio of the formula, and dispersing at a high speed for 30min at 50 ℃ to prepare pre-emulsion;
b) mixing about 20% of pre-emulsion, a certain amount of long-chain alkyl-acrylate phosphoric acid diester and part of azodiisobutyronitrile, and uniformly stirring to obtain phosphoric acid diester mixed pre-emulsion;
c) adding 10-20% of pre-emulsion, part of azodiisobutyronitrile and the rest of emulsifier into a reaction kettle with a thermometer, a reflux condenser pipe and a stirrer, and heating to 80-84 ℃ for reaction to prepare seed emulsion;
d) when bluing light appears in the reaction, slowly dropwise adding the mixed acrylic acid, the residual pre-emulsion and the residual azodiisobutyronitrile, and finishing dropwise adding within 1.5-2.0 h; and then dropwise adding the phosphate diester mixed pre-emulsion, after dropwise adding is completed within 1.0-1.5 h, heating to 85-90 ℃, carrying out heat preservation reaction for 1h, cooling to below 45 ℃, adjusting the pH value to be 7-8 by using a neutralizing agent, filtering and discharging to obtain the salt mist resistant phosphate modified acrylic core-shell emulsion.
The cosolvent is at least one of alcohol solvents and alcohol ether solvents.
The substrate accelerator is at least one of fatty alcohol-polyoxyethylene ether, siloxane polyether copolymer, organic fluorine polymer, alkynediol polyether copolymer and silane coupling agent.
The auxiliary agent at least comprises more than two of a dispersant, a defoaming agent, a flatting agent, a hand feeling agent, a delustering agent, a thickening anti-settling agent and a pH regulator.
The nano functional material is at least one of nano oxides of silicon, zinc, titanium, zirconium, aluminum, tin, indium, cerium and tungsten or graphene.
The phosphate modified acrylic acid water-based industrial coating prepared by the invention has excellent adhesive force, water resistance, acid and alkali resistance, aging resistance, salt mist resistance, flash rust resistance, rust prevention, corrosion prevention and self-flame retardance.
Detailed Description
The present invention is further described with reference to the following examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention.
Example 1
Long-chain alkyl phosphate modified acrylate core-shell emulsion A1The preparation method is as described in the patent of invention patent of application, namely 'phosphate modified acrylic acid core-shell emulsion resistant to salt mist'.
Example 2
Long-chain alkyl phosphate modified acrylate core-shell emulsion B1The preparation method is as described in the patent of invention patent of application, namely 'phosphate modified acrylic acid core-shell emulsion resistant to salt mist'.
Example 3
The long-chain alkyl phosphate modified acrylic acid water-based industrial coating is prepared according to the following formula:
the formula comprises the following components in parts by weight: phosphate modified acrylate core-shell type emulsion A165.0 parts of propylene glycol, 3.0 parts of propylene glycol, 2.5 parts of dipropylene glycol butyl ether, 0.5 part of dispersing agent, 0.3 part of siloxane polyether copolymer, 3.0 parts of nano silica sol, 0.3 part of silane leveling agent, 0.2 part of defoaming agent, 0.5 part of thickening anti-settling agent, 0.2 part of pH regulator and 24.5 parts of deionized water.
Example 4
The long-chain alkyl phosphate modified acrylic acid water-based industrial coating is prepared according to the following formula:
the formula comprises the following components in parts by weight: phosphate modified acrylate core-shell type emulsion B160.0 parts, 3.0 parts of propylene glycol, 2.0 parts of dipropylene glycol butyl ether, 2.0 parts of nano titanium dioxide, 0.4 part of dispersing agent, 1.0 part of silane coupling agent, 12.0 parts of titanium white slurry, 0.2 part of silane leveling agent, 0.2 part of defoaming agent, 0.3 part of thickening anti-settling agent, 0.2 part of pH regulator and 18.7 parts of deionized water.
Comparative example
The PMA-200 phosphate modified acrylic acid water-based industrial coating is prepared according to the following formula:
the formula comprises the following components in parts by weight: 65.0 parts of PMA-200 phosphate modified acrylic emulsion, 3.0 parts of propylene glycol, 2.5 parts of dipropylene glycol butyl ether, 0.5 part of dispersant, 0.3 part of siloxane polyether copolymer, 3.0 parts of nano silica sol, 0.3 part of silane leveling agent, 0.2 part of defoaming agent, 0.5 part of thickening anti-settling agent, 0.2 part of pH regulator and 24.5 parts of deionized water.
The inventive examples were compared with the comparative examples according to the relevant standards, and the measured performance indexes are shown in table 1.
Table 1: performance comparison technical index of phosphate modified acrylic acid water-based industrial coating
Although the present invention has been described in detail and with reference to exemplary embodiments thereof, it will be apparent to one skilled in the art that various changes, modifications and variations can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. The phosphate modified acrylic acid water-based industrial coating is characterized by comprising the following components in parts by weight: 55.0-80.0 parts of phosphate modified acrylate core-shell emulsion, 2.0-8.0 parts of cosolvent, 0.2-1.5 parts of substrate accelerator, 1.0-6.0 parts of nano functional material, 0-15.0 parts of color paste, 0.5-6.0 parts of auxiliary agent and 15.0-35.0 parts of deionized water;
the phosphate modified acrylate core-shell emulsion comprises the following preparation steps:
a) weighing acrylic acid soft and hard monomers, 50-60% of emulsifier and deionized water according to the weight part ratio of the formula, and dispersing at a high speed for 30min at 50 ℃ to prepare pre-emulsion;
b) mixing 20% of pre-emulsion, a certain amount of long-chain alkyl-acrylate phosphoric acid diester and part of azodiisobutyronitrile, and uniformly stirring to obtain phosphoric acid diester mixed pre-emulsion;
c) adding 10-20% of pre-emulsion, part of azodiisobutyronitrile and the rest of emulsifier into a reaction kettle with a thermometer, a reflux condenser pipe and a stirrer, and heating to 80-84 ℃ for reaction to obtain seed emulsion;
d) when bluing light appears in the reaction, slowly dropwise adding the mixed acrylic acid, the residual pre-emulsion and the residual azodiisobutyronitrile, and finishing dropwise adding within 1.5-2.0 h; then dropwise adding a phosphoric acid diester mixed pre-emulsion, after dropwise adding is completed within 1.0-1.5 h, heating to 85-90 ℃, carrying out heat preservation reaction for 1h, cooling to below 45 ℃, adjusting the pH value to be 7-8 by using a neutralizing agent, filtering and discharging to obtain the phosphate modified acrylic core-shell emulsion;
the raw materials comprise the following components in parts by weight:
30.0-50.0 parts of acrylate soft and hard monomer
1.5-4.0 parts of acrylic acid
2.0-5.0 parts of long-chain alkyl-acrylate phosphate diester
1.0-3.0 parts of neutralizer
0.5-2.0 parts of azobisisobutyronitrile
1.5-3.0 parts of emulsifier
40.0-60.0 parts of deionized water;
the long-chain alkyl-acrylate phosphate diester comprises the following components in parts by weight: 35.0-45.0 parts of hydroxyl-containing acrylate monomer and R6-10OH 30-40.0 parts, hydroquinone 0.1-0.5 part, phosphorus pentoxide 20-30.0 parts; the preparation method comprises the following steps: adding a certain amount of hydroxyl-containing acrylate monomer and a certain amount of hydroquinone into a reaction kettle, uniformly stirring, heating to 50 ℃, and adding a certain amount of phosphorus pentoxide and R6-10Adding OH in batches, heating to 82 ℃ after adding OH within 1.5h, keeping the temperature for reaction for 3h, measuring the acid value, cooling after the acid value is qualified, and discharging to obtain the long-chain alkyl-acrylate phosphate diester; wherein, the hydroxyl-containing acrylate monomer is one or a combination of more of hydroxyethyl acrylate, hydroxypropyl acrylate, hydroxybutyl acrylate, hydroxyethyl methacrylate, hydroxypropyl methacrylate and hydroxybutyl methacrylate; the R is6-10OH is C6-10A long chain alkyl monol;
the phosphate modified acrylate core-shell emulsion has the glass transition temperature Tg of 30-50 ℃, the molecular weight of 12000-15000 and the particle size of 120-200 nm.
2. The phosphate ester modified acrylic acid water-based industrial coating of claim 1, wherein the cosolvent is at least one of an alcohol solvent and an alcohol ether solvent.
3. The phosphate-modified acrylic aqueous industrial coating of claim 1, wherein the substrate accelerator is at least one of fatty alcohol-polyoxyethylene ether, silicone polyether copolymer, organofluorine polymer, acetylenic diol polyether copolymer, and silane coupling agent.
4. The phosphate ester modified acrylic acid water-based industrial coating as claimed in claim 1, wherein the auxiliary agent comprises at least two or more of a dispersant, a defoamer, a leveling agent, a hand feeling agent, a matting agent, a thickening anti-settling agent and a pH regulator.
5. The phosphate modified acrylic aqueous industrial coating according to claim 1, wherein the nano-functional material is at least one of nano-oxides of silicon, zinc, titanium, zirconium, aluminum, tin, indium, cerium, tungsten, or graphene.
6. The phosphate ester modified acrylic water-based industrial coating as claimed in claim 1, wherein the acrylate hard monomer is one or a combination of methyl acrylate, methyl methacrylate, ethyl methacrylate and ethyl acrylate; the acrylate soft monomer is one or a combination of butyl acrylate, butyl methacrylate, tert-butyl acrylate, n-butyl methacrylate, isobutyl methacrylate, isooctyl methacrylate, lauryl acrylate, stearyl methacrylate and stearyl acrylate; the molar ratio of the acrylate soft monomer to the acrylate hard monomer is 1: 0.1-1.
7. The phosphate ester modified acrylic water-based industrial coating of claim 1, wherein the emulsifier is at least one of COPS-I, CO-436 and OP-10.
8. The phosphate modified acrylic acid water-based industrial coating of claim 1, wherein the neutralizing agent is at least one of triethylamine, ammonia water, and dimethylethanolamine.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101490A (en) * | 1975-09-25 | 1978-07-18 | Synres International B.V. | Process for preparing aqueous emulsions of addition polymers with built-in emulsifier |
| CN101775101A (en) * | 2010-02-05 | 2010-07-14 | 广东工业大学 | Organic silicon / hydroxyl phosphate composite modified water emulsion acrylic resin and preparation method and application thereof |
| CN102408513A (en) * | 2011-10-13 | 2012-04-11 | 江苏博特新材料有限公司 | Preparation method of phosphate modified acrylate emulsion |
| CN102757523A (en) * | 2011-04-25 | 2012-10-31 | 北京化工大学 | Preparation method of core-shell acrylic acid elastic emulsion containing phosphate group |
| CN103130948A (en) * | 2013-02-28 | 2013-06-05 | 广东工业大学 | Room temperature crosslinkage and curable styrene-acrylate emulsion, and its preparation method |
| CN104592438A (en) * | 2015-01-09 | 2015-05-06 | 上海大学 | Three-layer core-shell structure interpenetrating network emulsion having high adhesion force to metal substrate and synthesis method of emulsion |
| CN104592439A (en) * | 2015-01-09 | 2015-05-06 | 上海大学 | Interpenetrating network emulsion having high adhesive force to metal substrate material and synthetic method of interpenetrating network latex |
| CN105175615A (en) * | 2015-08-28 | 2015-12-23 | 广州市恒珑宇化工科技有限公司 | Water-based environment-friendly film-forming material applied in steel fastener surface, and preparation method and application thereof |
-
2017
- 2017-12-19 CN CN201711375431.6A patent/CN108250877B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101490A (en) * | 1975-09-25 | 1978-07-18 | Synres International B.V. | Process for preparing aqueous emulsions of addition polymers with built-in emulsifier |
| CN101775101A (en) * | 2010-02-05 | 2010-07-14 | 广东工业大学 | Organic silicon / hydroxyl phosphate composite modified water emulsion acrylic resin and preparation method and application thereof |
| CN102757523A (en) * | 2011-04-25 | 2012-10-31 | 北京化工大学 | Preparation method of core-shell acrylic acid elastic emulsion containing phosphate group |
| CN102408513A (en) * | 2011-10-13 | 2012-04-11 | 江苏博特新材料有限公司 | Preparation method of phosphate modified acrylate emulsion |
| CN103130948A (en) * | 2013-02-28 | 2013-06-05 | 广东工业大学 | Room temperature crosslinkage and curable styrene-acrylate emulsion, and its preparation method |
| CN104592438A (en) * | 2015-01-09 | 2015-05-06 | 上海大学 | Three-layer core-shell structure interpenetrating network emulsion having high adhesion force to metal substrate and synthesis method of emulsion |
| CN104592439A (en) * | 2015-01-09 | 2015-05-06 | 上海大学 | Interpenetrating network emulsion having high adhesive force to metal substrate material and synthetic method of interpenetrating network latex |
| CN105175615A (en) * | 2015-08-28 | 2015-12-23 | 广州市恒珑宇化工科技有限公司 | Water-based environment-friendly film-forming material applied in steel fastener surface, and preparation method and application thereof |
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