CN103554409A - Water-based anticorrosive resin and preparation method thereof - Google Patents
Water-based anticorrosive resin and preparation method thereof Download PDFInfo
- Publication number
- CN103554409A CN103554409A CN201310495698.4A CN201310495698A CN103554409A CN 103554409 A CN103554409 A CN 103554409A CN 201310495698 A CN201310495698 A CN 201310495698A CN 103554409 A CN103554409 A CN 103554409A
- Authority
- CN
- China
- Prior art keywords
- acid
- aqueous anti
- corrosive
- resin
- epoxy resin
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
- C08G18/581—Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
- C08G2150/90—Compositions for anticorrosive coatings
Abstract
The invention relates to a water-based anticorrosive resin consisting of the following components in percentage by weight: 40-60% of epoxy resin, 10-40% of oleic acid, 2-20% of polyisocyanate, 10-30 parts of solvent, 0.5-5 parts of acid, 0.2-5 parts of organic amine and the balance of de-ionized water. The water-based anticorrosive resin provided by the invention is prepared through a self-emulsion method, and hydrophilic groups of the resin can passivate a metal substrate and orderly absorb the metal substrate, so that the water resistance and corrosion resistance of coatings are increased.
Description
Technical field
The present invention relates to a kind of aqueous anti-corrosive resin and preparation method thereof, belong to impregnating material field.
Background technology
Epoxy resin is because of favorable anti-corrosion effect, easy to use, and expense is low, etc. advantage and be widely used in corrosion-resistant field.In order to reduce epoxy resin VOC content, how by water-borne modification of epoxy resin, prepare aqueous anti-corrosive resin, be the focus of research.The method of at present conventional water-borne modification of epoxy resin has mechanical process, phase inversion, self-emulsification.The aqueous epoxy resins that wherein prepared by mechanical process, phase inversion, particle diameter is larger, and contains emulsifying agent, has affected its preservative effect, is used for the base protections such as cement concrete, in anti-corrosion of metal field, seldom uses.Self-emulsification be by chemical process in epoxy resin, introduce carboxylic acid group, the hydrophilic substances such as sulfonic group are realized Water-borne modification by the mode of salify.The aqueous epoxy resins particle diameter that this method obtains is less, film finer and close, corrosion resistance nature has obtained certain raising, but the hydrophilic substance such as carboxylic acid, sulfonic acid partly or entirely remains in and films, run into water and can become once again ionic species, water-fast to what film, corrosion resistance nature has caused negative impact.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of aqueous anti-corrosive resin that can drying at room temperature and preparation method thereof, solves deficiency of the prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of aqueous anti-corrosive resin, component by following weight percentage forms: 40%～60% epoxy resin, 10%～40% oleic acid, 2%～20% polyisocyanates, 10%～30% solvent, 0.5%～5% acid and 0.2～5% organic amine, all the other are deionized water.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described epoxy resin is dihydroxyphenyl propane based epoxy resin or Bisphenol F based epoxy resin, and its epoxy equivalent (weight) is between 150～2000.
Further, described oleic acid is soybean oleic acid, dehydrated castor oleic acid or linolenic acid.
Further, described polyisocyanates is tolylene diisocyanate (TDI), hexamethylene diisocyanate (HDI), isophorone diisocyanate (IPDI) or diphenylmethanediisocyanate (MDI), with and affixture or tripolymer.
Further, described solvent is ethylene glycol monobutyl ether, propylene glycol monomethyl ether, 1-Methoxy-2-propyl acetate, butanols or alcohol ester 12.
Further, described acid is hydrochloric acid, sulfuric acid, phosphoric acid, tetra-sodium, polyphosphoric acid, citric acid or tartrate.
Further, described organic amine is triethylamine, N, N dimethylethanolamine or trolamine.
Another technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of preparation method of aqueous anti-corrosive resin, it is characterized in that, and comprise the following steps:
(1) oleic acid of the epoxy resin of 40～60 weight parts and 10～40 weight parts is mixed, be warming up to 90 ℃～150 ℃, under stirring, react to acid number≤3; (acid number refers to the weight of the required potassium hydroxide of free fatty acids that contains in 1 gram of neutralization fat, fatty oil or other similar substance)
(2) control temperature at 100～140 ℃, drip the polyisocyanates of 2～20 weight parts, in 30～90 minutes, dropwise, then at 90～100 ℃, be incubated 2 hours;
(3) add the solvent of 10～30 weight parts, at 90～150 ℃, be incubated 30 minutes;
(4) at 90～150 ℃, drip the acid of 0.5～5 weight part, at 90～150 ℃, be incubated 2～3 hours;
(5) be cooled to 70～80 ℃, drip the organic amine of 0.2～5 weight part, under ceaselessly stirring, be incubated 30～50 minutes;
(6) emulsification to the solids content of finally dripping is 30%wt～70%wt, obtains described aqueous anti-corrosive resin.
The invention has the beneficial effects as follows: aqueous anti-corrosive resin of the present invention adopts self-emulsifying method to make, simultaneously its hydrophilic radical can with metal base generation passivation, orderly is adsorbed on metal base, has improved film water-fast, corrosion resistance nature.
Embodiment
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Aqueous anti-corrosive resin is comprised of the component of following weight: E12 epoxy resin 400g, soybean oleic acid 138g, urethane monomer diphenylmethanediisocyanate (MDI) 50g, propylene glycol monomethyl ether 150g, tartrate 15g, N, N dimethylethanolamine 30g, deionized water 42g.
The preparation method of aqueous anti-corrosive resin comprises the following steps:
(1) to being equipped with in the there-necked flask of agitator heating jacket, add 400g E12 epoxy resin and 135g soybean oleic acid;
(2) be warming up to 140 ℃ reacts to acid number≤3 under the state stirring;
(3) be cooled to 110 ℃, drip 50g diphenylmethanediisocyanate (MDI) monomer, within 40 minutes, dropwise, 100 ℃ are incubated 2 hours;
(4) add 150g propylene glycol monomethyl ether, at 120 ℃, be incubated 30 minutes;
(5) add 15g tartrate, be warming up to 120 ℃ of insulations 3 hours;
(6) be cooled to 75 ℃, drip 30g N, N dimethylethanolamine, under ceaselessly stirring, is incubated 30 minutes.
(7) at 75 ℃, add slowly 42g deionized water to obtain the aqueous anti-corrosive resin that solids content is 50wt%.
Embodiment 2
Aqueous anti-corrosive resin is comprised of the component of following weight: E12 epoxy resin 400g, linolenic acid 142g, urethane monomer isophorone diisocyanate (IPDI) 53g, ethylene glycol monobutyl ether 143g, tetra-sodium 17g, trolamine 26g ionized water 42g.
The preparation method of aqueous anti-corrosive resin comprises the following steps:
(1) to being equipped with in the there-necked flask of agitator heating jacket, add 400g E12 epoxy resin and 142g linolenic acid;
(2) be warming up to 150 ℃ reacts to acid number≤3 under the state stirring;
(3) be cooled to 140 ℃, drip 53g isophorone diisocyanate (IPDI) monomer, within 40 minutes, dropwise, 100 ℃ are incubated 2 hours;
(4) add 143g monobutyl ether, at 150 ℃, be incubated 30 minutes;
(5) add 17g tetra-sodium, be warming up to 150 ℃ of insulations 3 hours;
(6) be cooled to 80 ℃, drip 26g thanomin, under ceaselessly stirring, be incubated 30 minutes.
(7) at 80 ℃, adding slowly 42g deionized water to obtain solids content is 50% aqueous anti-corrosive resin.
Embodiment 3
Aqueous anti-corrosive resin is comprised of the component of following weight: E12 epoxy resin 400g, dehydrated castor oleic acid 126g, urethane monomer tolylene diisocyanate (TDI) 48g, butanols 184g, citric acid 14g, triethylamine 32g, deionized water 42g.
The preparation method of aqueous anti-corrosive resin comprises the following steps:
(1) to being equipped with in the there-necked flask of agitator heating jacket, add 400g E12 epoxy resin and 126g dehydrated castor oleic acid;
(2) be warming up to 90 ℃ reacts to acid number≤3 under the state stirring;
(3) controlling temperature is 100 ℃, drips 48g tolylene diisocyanate (TDI) monomer, within 40 minutes, dropwises, and 90 ℃ are incubated 2 hours;
(4) add 184g butanols, at 90 ℃, be incubated 30 minutes;
(5) add 14g citric acid, be warming up to 100 ℃ of insulations 3 hours;
(6) be cooled to 70 ℃, drip 32g triethylamine, under ceaselessly stirring, be incubated 30 minutes.
(7) at 70 ℃, adding slowly 42g deionized water to obtain solids content is 50% aqueous anti-corrosive resin.
Above-mentioned example obtains aqueous anti-corrosive resin fundamental property in Table 1.
Table 1
| Detect index: | Data: |
| Emulsion particle diameter: | ≤ 100 nanometers |
| Solids content: | 50±2% |
| Viscosity :/(pa.s) | 0.05～2 |
| PH: | 7～9 |
| 50 ℃ of heat storages: | > 100 days |
Use above-mentioned aqueous anti-corrosive resin can prepare coating, its fundamental property is in Table 2.
Table 2
| Detect index | Performance |
| Pencil hardness | ≥HB |
| Shock-resistant (centimetre) | 50 |
| Snappiness | One-level |
| Sticking power | ≤ 1 grade |
| Salt spray resistance | >=1000 hours |
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. an aqueous anti-corrosive resin, it is characterized in that, component by following weight percentage forms: 40%～60% epoxy resin, 10%～40% oleic acid, 2%～20% polyisocyanates, 10%～30% solvent, 0.5%～5% acid and 0.2～5% organic amine, all the other are deionized water.
2. aqueous anti-corrosive resin according to claim 1, is characterized in that, described epoxy resin is dihydroxyphenyl propane based epoxy resin or Bisphenol F based epoxy resin, and its epoxy equivalent (weight) is between 150～2000.
3. aqueous anti-corrosive resin according to claim 1, is characterized in that, described oleic acid is soybean oleic acid, dehydrated castor oleic acid or linolenic acid.
4. aqueous anti-corrosive resin according to claim 1, is characterized in that, described polyisocyanates is tolylene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate or diphenylmethanediisocyanate, with and affixture or tripolymer.
5. aqueous anti-corrosive resin according to claim 1, is characterized in that, described solvent is ethylene glycol monobutyl ether, propylene glycol monomethyl ether, 1-Methoxy-2-propyl acetate, butanols or alcohol ester 12.
6. aqueous anti-corrosive resin according to claim 1, is characterized in that, described acid is hydrochloric acid, sulfuric acid, phosphoric acid, tetra-sodium, polyphosphoric acid, citric acid or tartrate.
7. aqueous anti-corrosive resin according to claim 1, is characterized in that, described organic amine is triethylamine, N, N dimethylethanolamine or trolamine.
8. a preparation method for aqueous anti-corrosive resin, is characterized in that, comprises the following steps:
(1) oleic acid of the epoxy resin of 40～60 weight parts and 10～40 weight parts is mixed, be warming up to 90 ℃～150 ℃, under stirring, react to acid number≤3;
(2) control temperature at 100～140 ℃, drip the polyisocyanates of 2～20 weight parts, in 30～90 minutes, dropwise, then at 90～100 ℃, be incubated 2 hours;
(3) add the solvent of 10～30 weight parts, at 90～150 ℃, be incubated 30 minutes;
(4) at 90～150 ℃, drip the acid of 0.5～5 weight part, at 90～150 ℃, be incubated 2～3 hours;
(5) be cooled to 70～80 ℃, drip the organic amine of 0.2～5 weight part, under ceaselessly stirring, be incubated 30～50 minutes;
(6) emulsification to the solids content of finally dripping is 30%wt～70%wt, obtains described aqueous anti-corrosive resin.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495698.4A CN103554409A (en) | 2013-10-21 | 2013-10-21 | Water-based anticorrosive resin and preparation method thereof |
| CN201410559257.0A CN104388912B (en) | 2013-10-21 | 2014-10-20 | A kind of preparation method of watery anti-corrosion resin |
| CN201410559259.XA CN104372317B (en) | 2013-10-21 | 2014-10-20 | A kind of watery anti-corrosion resin |
| PCT/CN2014/089108 WO2015058684A1 (en) | 2013-10-21 | 2014-10-21 | Preparation method for waterborne anti-corrosion resin |
| PCT/CN2014/089107 WO2015058683A1 (en) | 2013-10-21 | 2014-10-21 | Water-based anti-corrosion resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495698.4A CN103554409A (en) | 2013-10-21 | 2013-10-21 | Water-based anticorrosive resin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103554409A true CN103554409A (en) | 2014-02-05 |
Family
ID=50008790
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495698.4A Pending CN103554409A (en) | 2013-10-21 | 2013-10-21 | Water-based anticorrosive resin and preparation method thereof |
| CN201410559257.0A Active CN104388912B (en) | 2013-10-21 | 2014-10-20 | A kind of preparation method of watery anti-corrosion resin |
| CN201410559259.XA Active CN104372317B (en) | 2013-10-21 | 2014-10-20 | A kind of watery anti-corrosion resin |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410559257.0A Active CN104388912B (en) | 2013-10-21 | 2014-10-20 | A kind of preparation method of watery anti-corrosion resin |
| CN201410559259.XA Active CN104372317B (en) | 2013-10-21 | 2014-10-20 | A kind of watery anti-corrosion resin |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN103554409A (en) |
| WO (2) | WO2015058683A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193963A (en) * | 2014-09-17 | 2014-12-10 | 上海涂料有限公司技术中心 | Cationic waterborne epoxy emulsion |
| WO2015058683A1 (en) * | 2013-10-21 | 2015-04-30 | 北京金汇利应用化工制品有限公司 | Water-based anti-corrosion resin |
| CN104611691A (en) * | 2015-02-05 | 2015-05-13 | 陕西凯利清洗有限公司 | Organic passivator for carbon steel pipelines or carbon steel pipe fittings and application method thereof |
| CN105037687A (en) * | 2015-08-22 | 2015-11-11 | 深圳市优和新材料有限公司 | Water-soluble isocyanate modified epoxy resin and production process thereof |
| CN105713180A (en) * | 2016-03-29 | 2016-06-29 | 苏州蔻美新材料有限公司 | Modified epoxy resin F-51 and preparation method thereof |
| CN108570278A (en) * | 2017-03-14 | 2018-09-25 | 北京金汇利应用化工制品有限公司 | A kind of water-base resin and preparation method thereof for anti-corrosion of metal and high adhesion force |
| CN108949000A (en) * | 2018-07-03 | 2018-12-07 | 山东奔腾漆业股份有限公司 | A kind of water dispersed resin and preparation method thereof |
| CN110358148A (en) * | 2019-08-23 | 2019-10-22 | 山东辉石能源工程有限公司 | A kind of novel environment-friendly water-based resin phase transformation hydrated agent and its manufacturing process |
| CN111620994A (en) * | 2020-06-01 | 2020-09-04 | 运研材料科技（上海）有限公司 | Epoxy resin modified aqueous polyurethane oil dispersion and preparation method and application thereof |
| CN111886312A (en) * | 2017-09-12 | 2020-11-03 | Ddp特种电子材料美国公司 | Adhesive formulations |
| CN112940586A (en) * | 2021-02-01 | 2021-06-11 | 宁波革创新材料科技有限公司 | Polyurethane modified epoxy resin anticorrosive paint and preparation method thereof |
| CN116042073A (en) * | 2023-02-10 | 2023-05-02 | 中国科学院长春应用化学研究所 | Carbon dioxide-based waterborne polyurethane rust conversion resin and preparation method thereof |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628987A (en) * | 2014-12-30 | 2015-05-20 | 武汉源长科工贸有限责任公司 | Formula and preparation process of vinyl epoxy phosphate polyurethane |
| CN106047106A (en) * | 2016-07-19 | 2016-10-26 | 成都拜迪新材料有限公司 | Method for preparing water-based silicone-modified polyester resin emulsion by use of recovered grease |
| CN108624188B (en) * | 2017-03-24 | 2020-04-07 | 北京金汇利应用化工制品有限公司 | Fluorine modified epoxy phosphate ester aqueous dispersion |
| CN108912942B (en) * | 2017-03-24 | 2020-04-21 | 北京金汇利应用化工制品有限公司 | Preparation method of fluorine modified epoxy phosphate aqueous dispersion |
| CN108456453A (en) * | 2018-03-29 | 2018-08-28 | 苏州博莱特新材料有限公司 | A kind of water-based ink resin and preparation method thereof |
| CN112239527A (en) * | 2019-07-18 | 2021-01-19 | 中石化石油工程技术服务有限公司 | Is suitable for resisting CO2Corrosion inhibitor for corrosion cement slurry system and preparation method |
| CN112831255A (en) * | 2021-02-20 | 2021-05-25 | 固德电材系统（苏州）股份有限公司 | High-performance environment-friendly water-based epoxy resin industrial coating and preparation method thereof |
| CN114318875B (en) * | 2021-11-25 | 2023-11-10 | 宜兴市伟业玻纤材料有限公司 | Preparation method of epoxy emulsion for corrosion-resistant high-pressure pipeline yarns |
| CN114657546B (en) * | 2022-04-07 | 2022-11-15 | 武汉铁路职业技术学院 | Anti-corrosion treatment process for railway track embedded part |
| CN116162248A (en) * | 2022-12-30 | 2023-05-26 | 鲁东大学 | Hyperbranched emulsifier for water-based heavy-duty coating resin and preparation method thereof |
| CN116023859A (en) * | 2023-03-02 | 2023-04-28 | 广州翔铭环保新材料有限公司 | Preparation method of water-based steel structure paint for protecting steel materials |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442246A (en) * | 1978-06-12 | 1984-04-10 | Scm Corporation | Aqueous coating composition comprising self-emulsifiable ester of epoxy and acid containing addition polymer |
| TW502043B (en) * | 1999-08-09 | 2002-09-11 | Chinese Petroleum Corp | Process for preparing self-emulsified aqueous epoxy resin dispersion, single-pack double curable aqueous resin composition comprising the same and single-pack curable composition of aqueous hybrid resin comprising the same |
| CN100532480C (en) * | 2002-10-24 | 2009-08-26 | 同济大学 | Paint of aqueous epoxy resin and its preparation method |
| JP2007070435A (en) * | 2005-09-06 | 2007-03-22 | Furukawa Sky Kk | Resin composition for hydrophilic coating ground, coated aluminum alloy plate and method for producing the same alloy plate |
| CN101117377A (en) * | 2007-09-18 | 2008-02-06 | 天津大学 | Method for preparing aqueous epoxy resin |
| CN101157751B (en) * | 2007-09-28 | 2010-05-19 | 西安交通大学 | Aqueous epoxy resin and preparation method and method for preparing varnish by using aqueous epoxy resin |
| CN101838396A (en) * | 2009-03-19 | 2010-09-22 | 上海涂料有限公司技术中心 | Method for preparing self-emulsifying water borne epoxy emulsion |
| CN101864146B (en) * | 2010-06-13 | 2012-02-15 | 宏昌电子材料股份有限公司 | Epoxy resin composition for printed circuit copper-clad plate |
| CN101899136A (en) * | 2010-07-22 | 2010-12-01 | 中科院广州化灌工程有限公司 | Modified phenolic resin and application thereof in anti-corrosive paint |
| CN101899196B (en) * | 2010-07-29 | 2012-10-31 | 华南理工大学 | Water-borne phenolic epoxy resin emulsion and preparation method thereof |
| CN102161731B (en) * | 2010-09-30 | 2012-09-05 | 山东斯泰普力高新建材有限公司 | Preparation method and application method of water-based epoxy resin emulsion |
| CN102225986A (en) * | 2011-04-21 | 2011-10-26 | 苏州巨峰电气绝缘系统股份有限公司 | Environmentally-friendly type solvent-free impregnating resin and preparation method thereof |
| CN102432831B (en) * | 2011-08-30 | 2013-07-24 | 华南理工大学 | Single-component aqueous epoxy resin emulsion capable of being self-cured at normal temperature, and preparation method thereof |
| CN102504494B (en) * | 2011-09-22 | 2013-06-12 | 长春工业大学 | Single-component epoxy resin potting compound and preparation method thereof |
| CN102786774A (en) * | 2012-07-23 | 2012-11-21 | 张家港市丰昌防腐材料有限公司 | Water dispersible epoxy resin for baking paint and its preparing method |
| CN103554409A (en) * | 2013-10-21 | 2014-02-05 | 北京金汇利应用化工制品有限公司 | Water-based anticorrosive resin and preparation method thereof |
| CN103554386B (en) * | 2013-10-22 | 2016-06-01 | 北京金汇利应用化工制品有限公司 | The preparation method of a kind of self-emulsifying bicomponent epoxy resin |
-
2013
- 2013-10-21 CN CN201310495698.4A patent/CN103554409A/en active Pending
-
2014
- 2014-10-20 CN CN201410559257.0A patent/CN104388912B/en active Active
- 2014-10-20 CN CN201410559259.XA patent/CN104372317B/en active Active
- 2014-10-21 WO PCT/CN2014/089107 patent/WO2015058683A1/en active Application Filing
- 2014-10-21 WO PCT/CN2014/089108 patent/WO2015058684A1/en active Application Filing
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058683A1 (en) * | 2013-10-21 | 2015-04-30 | 北京金汇利应用化工制品有限公司 | Water-based anti-corrosion resin |
| CN104193963A (en) * | 2014-09-17 | 2014-12-10 | 上海涂料有限公司技术中心 | Cationic waterborne epoxy emulsion |
| CN104611691B (en) * | 2015-02-05 | 2017-03-29 | 陕西凯利清洗有限公司 | A kind of organic passivation agent and its application process for carbon steel piping or carbon steel pipe fitting |
| CN104611691A (en) * | 2015-02-05 | 2015-05-13 | 陕西凯利清洗有限公司 | Organic passivator for carbon steel pipelines or carbon steel pipe fittings and application method thereof |
| CN105037687B (en) * | 2015-08-22 | 2018-02-23 | 深圳市优和新材料有限公司 | A kind of water-soluble isocyanate modified epoxy resin and its production technology |
| CN105037687A (en) * | 2015-08-22 | 2015-11-11 | 深圳市优和新材料有限公司 | Water-soluble isocyanate modified epoxy resin and production process thereof |
| CN105713180A (en) * | 2016-03-29 | 2016-06-29 | 苏州蔻美新材料有限公司 | Modified epoxy resin F-51 and preparation method thereof |
| CN108570278A (en) * | 2017-03-14 | 2018-09-25 | 北京金汇利应用化工制品有限公司 | A kind of water-base resin and preparation method thereof for anti-corrosion of metal and high adhesion force |
| CN111886312A (en) * | 2017-09-12 | 2020-11-03 | Ddp特种电子材料美国公司 | Adhesive formulations |
| CN108949000A (en) * | 2018-07-03 | 2018-12-07 | 山东奔腾漆业股份有限公司 | A kind of water dispersed resin and preparation method thereof |
| CN110358148A (en) * | 2019-08-23 | 2019-10-22 | 山东辉石能源工程有限公司 | A kind of novel environment-friendly water-based resin phase transformation hydrated agent and its manufacturing process |
| CN111620994A (en) * | 2020-06-01 | 2020-09-04 | 运研材料科技（上海）有限公司 | Epoxy resin modified aqueous polyurethane oil dispersion and preparation method and application thereof |
| CN112940586A (en) * | 2021-02-01 | 2021-06-11 | 宁波革创新材料科技有限公司 | Polyurethane modified epoxy resin anticorrosive paint and preparation method thereof |
| CN116042073A (en) * | 2023-02-10 | 2023-05-02 | 中国科学院长春应用化学研究所 | Carbon dioxide-based waterborne polyurethane rust conversion resin and preparation method thereof |
| CN116042073B (en) * | 2023-02-10 | 2024-03-26 | 中国科学院长春应用化学研究所 | Carbon dioxide-based waterborne polyurethane rust conversion resin and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015058683A1 (en) | 2015-04-30 |
| CN104388912B (en) | 2017-09-19 |
| CN104388912A (en) | 2015-03-04 |
| CN104372317A (en) | 2015-02-25 |
| CN104372317B (en) | 2018-05-25 |
| WO2015058684A1 (en) | 2015-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103554409A (en) | Water-based anticorrosive resin and preparation method thereof | |
| CN104927468B (en) | A kind of microcapsule-type additive of anticorrosive coating and preparation method thereof | |
| US7005474B2 (en) | Epoxy polyester, its emulsion and its preparation as well as water-base coatings containing the emusion | |
| CN102153927B (en) | Water-based electric appliance insulating dip-coating paint | |
| CN102757710B (en) | A kind of water-borne coatings | |
| CN104031498B (en) | Water-based paint for surface of pop-top can and preparation method of water-based paint | |
| CN105219218A (en) | A kind of aqueous phenolic aldehyde epoxy anticorrosive paint and preparation method thereof | |
| CN101177518A (en) | Epoxy ester resin water dispersion and method for manufacturing rust-inhibiting primer using the same as foundation | |
| CN106967352A (en) | A kind of positive non-ion aqueous epoxy ester emulsion and preparation method and application | |
| CN105086791A (en) | High-performance water-based alkyd resin coating | |
| CN103725200A (en) | Anticorrosion aqueous paint and preparation method thereof | |
| CN103146296A (en) | Transparent water-based acrylate modified epoxy polyurethane food container inner paint | |
| CN107540819B (en) | Epoxy ester resin capable of being dispersed in water and preparation method thereof | |
| CN109593454A (en) | A kind of polyurethane coating and its preparation method and application | |
| KR20170089186A (en) | water-borne alkyd emulsion resin and manufacturing method of the same and water-borne enamel paint including the same | |
| CN105038545A (en) | Heavy-duty anti-corrosive modified poly-urea coating and preparation method thereof | |
| CN103146280A (en) | Water-soluble antirust nano composite coating and preparation method thereof | |
| CN114085597A (en) | High-hardness quick-drying type bio-based alkyd paint and preparation method thereof | |
| CN103923503A (en) | Composite flash rust inhibitor for waterborne epoxy resin coating and preparation method of composite flash rust inhibitor | |
| CN103275298B (en) | A kind of organosilicon modified aqueous polyurethane resin and preparation method thereof | |
| CN105062268A (en) | Glass antirust coating and preparation method thereof | |
| CN105295479A (en) | Environment-friendly coating | |
| CN105219192A (en) | Steel rust prevention coating and preparation method thereof | |
| CN109321103A (en) | A kind of water alcohol acid anti-corrosion primer | |
| CN103805031A (en) | Salt-mist-resistant anticorrosion paint special for special metals and preparation method of salt-mist-resistant anticorrosion paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |