CN106905824A - A kind of aqueous polyester resin coating and preparation method thereof - Google Patents
A kind of aqueous polyester resin coating and preparation method thereof Download PDFInfo
- Publication number
- CN106905824A CN106905824A CN201710261239.8A CN201710261239A CN106905824A CN 106905824 A CN106905824 A CN 106905824A CN 201710261239 A CN201710261239 A CN 201710261239A CN 106905824 A CN106905824 A CN 106905824A
- Authority
- CN
- China
- Prior art keywords
- polyester resin
- phthalic acid
- aqueous polyester
- resin coating
- water
- 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
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of aqueous polyester resin coating, including polyalcohol, polyacid, catalyst 6~8%, curing agent 2~6%, pigment 4~8%, filler 2~6%, cosolvent 12~18% and water 40~80%；The polyalcohol includes trimethylolpropane 8~12%, neopentyl glycol 12~24%, ethylene glycol 6~12%, propane diols 8~12%, and the polyacid includes p-phthalic acid 5~15%, M-phthalic acid 12~24%, neck phthalic acid 6~12%, trimellitic anhydride 10~18%, hexahydro-phthalic acid 6~12%, cis-butenedioic anhydride 10~20%, adipic acid 5~10%；The aqueous polyester resin coating also includes p methoxy phenol 0.1~0.3%, ethylene glycol monobutyl ether 6~24%, dimethylethanolamine 8~16%, deionized water 60~100%.The present invention can improve the stability of polyester backbone hydrolysis, and then improve the aqueous insulating properties of Polyester resin lacquer, be widely used on aqueous insulating device, can overcome the shortcomings of that prior art is present, and meet actual operation requirements.
Description
Technical field
The present invention relates to a kind of aqueous polyester resin coating and preparation method thereof, belong to synthetic paint technical field.
Background technology
In recent years, aqueous environment protection coating included high solid and solventless coatings, water paint, powdery paints and radiation
It is coating material solidified to obtain very fast development.Waterborne polyester coating one of representative in water paint, with gloss is high, adhesive force
By force, richness is high, excellent impact resistance the features such as, both can be configured to watersoluble baking paint with water soluble amino resin, it is also possible to
With the water-borne wood coating that hydrophilic polyisocyanate is configured to normal temperature cure, therefore it is widely used in metal and woodenware surface
Protection and decoration；Because polyester is compared with facile hydrolysis, so the application of waterborne polyester receives certain limitation.
Coating is free of solvent, does not discharge VOC, is a kind of pollution-free, recyclable, environmental protection coating material, its excellent brushing performance
It is even more with filming performance and promotes its extensive use.Processing performance is good, high adhesion force for the coating of main component has for polyester resin,
The characteristics of hardness is big after solidification, anti-wear performance is good, pliability is good, is usually used in metal anti-corrosion paint, outdoor metal component coating
Deng field.However, as the polytropy of atmospheric environment and pollutant increase, being wanted to the more strict of metal anti-corrosion paint proposition
Ask, how further to improve the insulating properties of Polyester resin lacquer, strengthen its aqueous insulating capacity, as the important of industry research
Problem.
The content of the invention
The present invention is exactly in view of the shortcomings of the prior art, there is provided a kind of aqueous polyester resin coating and its preparation side
Method, it is possible to increase the stability of polyester backbone hydrolysis, and then improve the aqueous insulating properties of Polyester resin lacquer, extensive use
In prior art presence on aqueous insulating device, can be overcome the shortcomings of, actual operation requirements are met.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of aqueous polyester resin coating, including：Polyalcohol, polyacid, catalyst 6~8%, curing agent 2~6%, pigment 4~
8%th, filler 2~6%, cosolvent 12~18% and water 40~80%；
The polyalcohol include trimethylolpropane 8~12%, neopentyl glycol 12~24%, ethylene glycol 6~12%, propane diols 8~
12%, the polyacid includes p-phthalic acid 5~15%, M-phthalic acid 12~24%, neck phthalic acid 6~12%, inclined benzene
Three acid anhydrides 10~18%, hexahydro-phthalic acid 6~12%, cis-butenedioic anhydride 10~20%, adipic acid 5~10%；
The aqueous polyester resin coating also includes p methoxy phenol 0.1~0.3%, ethylene glycol monobutyl ether 6~24%, dimethyl
Monoethanolamine 8~16%, deionized water 60~100%.
Used as the improvement of above-mentioned technical proposal, the aqueous polyester resin coating includes polyalcohol, polyacid, catalyst 7
~8%, curing agent 3~6%, pigment 5~8%, filler 3~6%, cosolvent 14~18% and water 55~80%, the polyalcohol include
Trimethylolpropane 10~12%, neopentyl glycol 16~24%, ethylene glycol 8~12%, propane diols 10~12%；The polyacid includes
P-phthalic acid 8~15%, M-phthalic acid 16~24%, neck phthalic acid 8~12%, trimellitic anhydride 12~18%, hexahydro
Change phthalic acid 8~12%, cis-butenedioic anhydride 12~20%, adipic acid 7~10%；The aqueous polyester resin coating also includes to methoxy
Base phenol 0.1~0.3%, ethylene glycol monobutyl ether 12~24%, dimethylethanolamine 10~16%, deionized water 65~100%.
Used as the improvement of above-mentioned technical proposal, the aqueous polyester resin coating includes polyalcohol, polyacid, catalyst 6
~7%, curing agent 2~5%, pigment 4~7%, filler 2~5%, cosolvent 12~16% and water 40~65%, the polyalcohol include
Trimethylolpropane 8~10%, neopentyl glycol 12~20%, ethylene glycol 6~10%, propane diols 8~10%；The polyacid includes essence
Terephthalic acid (TPA) 5~12%, M-phthalic acid 12~20%, neck phthalic acid 6~10%, trimellitic anhydride 10~16%, hexahydro
Phthalic acid 6~10%, cis-butenedioic anhydride 10~18%, adipic acid 5~8%；The aqueous polyester resin also includes p methoxy phenol
0.1~0.3%, ethylene glycol monobutyl ether 6~16%, dimethylethanolamine 8~12%, deionized water 60~85%.
Specifically, the preparation method of the aqueous polyester resin coating is as follows：
（1）：In the first reactor, by formula ratio by polyalcohol, polyacid and p methoxy phenol, ethylene glycol monobutyl ether, two
Methylethanolamine, deionized water are added, and carry out temperature reaction, obtain polymer；
（2）：To step（1）Resulting polymers carry out polycondensation, obtain condensed polymer；
（3）：To step（2）Gained condensed polymer to be added water and carry out latting drown with cosolvent, and then the polymer after latting drown was carried out
Aqueous polyester resin is filtered to obtain, guarantee is finally stirred to aqueous polyester resin, get product material A；
（4）In the second reactor, finished product materials A, catalyst, curing agent, pigment, filler, cosolvent are added according to formula ratio
And water carries out mixing reaction, the second temperature of reaction kettle is raised to 48-52 DEG C, promoting the circulation of qi is entered to nitrogen is filled with the second reactor
Body is replaced；Then the second reactor is placed in 62-65 DEG C of water-bath, is incubated 19-23min, cooling, taking-up obtains material B, then
Successively cleaned with methyl alcohol, deionized water, drying obtains aqueous polyester resin coating.
Finished product materials A of the present invention is aqueous polyester resin, the invention enables VOC emission amount≤200 of coating, ring
Guarantor's degree is very high.
Compared with prior art, implementation result of the invention is as follows for the present invention：
Aqueous polyester resin of the present invention, it is possible to increase the hydrolytic resistance of polyester resin, water dispersible and bin stability,
The stability of polyester backbone hydrolysis is improved, and then there is extraordinary aqueous insulating properties by coating obtained in aqueous polyester resin
Can, it is widely used on aqueous insulating device, and environmental protection degree is high, financial cost is told somebody what one's real intentions are, and meets actual operation requirements.
Additionally, the present invention is configured to water-based metal baking vanish with water soluble amino resin, prepared with hydrophilic polyisocyanate
Into the aqueous woodware paint of normal temperature cure, all with gloss it is high, wearability is good, adhesive force is strong, richness is high, excellent impact resistance etc.
Feature.
Brief description of the drawings
Fig. 1 is preparation flow schematic diagram of the present invention.
Specific embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
Specific embodiment 1
As shown in figure 1, the aqueous polyester resin coating described in the present embodiment, including：It is polyalcohol, polyacid, catalyst 6%, solid
Agent 2%, pigment 4%, filler 2%, cosolvent 12% and water 40%；
The polyalcohol includes trimethylolpropane 8%, neopentyl glycol 12%, ethylene glycol 6%, propane diols 8%, and the polyacid includes
It is p-phthalic acid 5%, M-phthalic acid 12%, neck phthalic acid 6%, trimellitic anhydride 10%, hexahydro-phthalic acid 6%, suitable
Acid anhydride 10%, adipic acid 5%；
The aqueous polyester resin coating also include p methoxy phenol 0.1%, ethylene glycol monobutyl ether 6%, dimethylethanolamine 8%,
Deionized water 60%.
More specifically, the preparation method of the aqueous polyester resin coating is as follows：
（1）Temperature reaction：In the first reactor, by formula ratio by polyalcohol, polyacid and p methoxy phenol, ethylene glycol list
Butyl ether, dimethylethanolamine, deionized water are added, and carry out temperature reaction, obtain polymer；
（2）Polycondensation：To step（1）Resulting polymers carry out polycondensation, obtain condensed polymer；
（3）Latting drown and filtering：To step（2）Gained condensed polymer to add water and carry out latting drown with cosolvent, then to latting drown after it is poly-
Compound is carried out filtering to obtain aqueous polyester resin, and guarantee is finally stirred to aqueous polyester resin, gets product material A；
（4）Hybrid reaction：In the second reactor, add finished product materials A, catalyst according to formula ratio, curing agent, pigment, fill out
Material, cosolvent and water are reacted, and raise the second temperature of reaction kettle to 48 DEG C, and gas is carried out to nitrogen is filled with the second reactor
Displacement；Then the second reactor is placed in 62 DEG C of water-baths, is incubated 19min, cooling, taking-up obtains material B, then successively uses first
Alcohol, deionized water cleaning, drying obtain aqueous polyester resin coating.
Aqueous polyester resin of the present invention, it is possible to increase the hydrolytic resistance of polyester resin, water dispersible and storage are steady
It is qualitative, the stability of polyester backbone hydrolysis is improved, and then have by coating obtained in aqueous polyester resin extraordinary aqueous
Insulating properties, are widely used on aqueous insulating device, and environmental protection degree is high, and financial cost is told somebody what one's real intentions are, and meets actual operation requirements.
Additionally, the present invention is configured to water-based metal baking vanish with water soluble amino resin, prepared with hydrophilic polyisocyanate
Into the aqueous woodware paint of normal temperature cure, all with gloss it is high, wearability is good, adhesive force is strong, richness is high, excellent impact resistance etc.
Feature.
Specific embodiment 2
Aqueous polyester resin coating of the present invention, including：Polyalcohol, polyacid, catalyst 7%, curing agent 4%, pigment 6%,
Filler 4%, cosolvent 15% and water 60%；
The polyalcohol includes trimethylolpropane 10%, neopentyl glycol 18%, ethylene glycol 9%, propane diols 10%, the polyacid bag
Include p-phthalic acid 10%, M-phthalic acid 18%, neck phthalic acid 9%, trimellitic anhydride 14%, hexahydro-phthalic acid
9%th, cis-butenedioic anhydride 15%, adipic acid 8%；
The aqueous polyester resin coating also includes p methoxy phenol 0.2%, ethylene glycol monobutyl ether 15%, dimethylethanolamine
12%th, deionized water 80%.
More specifically, the preparation method of the aqueous polyester resin coating is as follows：
（1）Temperature reaction：In the first reactor, by formula ratio by polyalcohol, polyacid and p methoxy phenol, ethylene glycol list
Butyl ether, dimethylethanolamine, deionized water are added, and carry out temperature reaction, obtain polymer；
（2）Polycondensation：To step（1）Resulting polymers carry out polycondensation, obtain condensed polymer；
（3）Latting drown and filtering：To step（2）Gained condensed polymer to add water and carry out latting drown with cosolvent, then to latting drown after it is poly-
Compound is carried out filtering to obtain aqueous polyester resin, and guarantee is finally stirred to aqueous polyester resin, gets product material A；
（4）Hybrid reaction：In the second reactor, add finished product materials A, catalyst according to formula ratio, curing agent, pigment, fill out
Material, cosolvent and water are reacted, and raise the second temperature of reaction kettle to 50 DEG C, and gas is carried out to nitrogen is filled with the second reactor
Displacement；Then the second reactor is placed in 63.5 DEG C of water-baths, is incubated 21min, cooling, taking-up obtains material B, then successively uses
Methyl alcohol, deionized water cleaning, drying obtain aqueous polyester resin coating.
Aqueous polyester resin of the present invention, it is possible to increase the hydrolytic resistance of polyester resin, water dispersible and storage are steady
It is qualitative, the stability of polyester backbone hydrolysis is improved, and then have by coating obtained in aqueous polyester resin extraordinary aqueous
Insulating properties, are widely used on aqueous insulating device, and environmental protection degree is high, and financial cost is told somebody what one's real intentions are, and meets actual operation requirements.
Additionally, the present invention is configured to water-based metal baking vanish with water soluble amino resin, prepared with hydrophilic polyisocyanate
Into the aqueous woodware paint of normal temperature cure, all with gloss it is high, wearability is good, adhesive force is strong, richness is high, excellent impact resistance etc.
Feature.
Specific embodiment 3
Aqueous polyester resin coating of the present invention, including：Polyalcohol, polyacid, catalyst 8%, curing agent 6%, pigment 8%,
Filler 6%, cosolvent 18% and water 80%；
The polyalcohol includes trimethylolpropane 12%, neopentyl glycol 24%, ethylene glycol 12%, propane diols 12%, the polyacid
Including p-phthalic acid 15%, M-phthalic acid 24%, neck phthalic acid 12%, trimellitic anhydride 18%, hexahydro O-phthalic
Acid 12%, cis-butenedioic anhydride 20%, adipic acid 10%；
The aqueous polyester resin coating also includes p methoxy phenol 0.3%, ethylene glycol monobutyl ether 24%, dimethylethanolamine
16%th, deionized water 100%.
More specifically, the preparation method of the aqueous polyester resin coating is as follows：
（1）Temperature reaction：In the first reactor, by formula ratio by polyalcohol, polyacid and p methoxy phenol, ethylene glycol list
Butyl ether, dimethylethanolamine, deionized water are added, and carry out temperature reaction, obtain polymer；
（2）Polycondensation：To step（1）Resulting polymers carry out polycondensation, obtain condensed polymer；
（3）Latting drown and filtering：To step（2）Gained condensed polymer to add water and carry out latting drown with cosolvent, then to latting drown after it is poly-
Compound is carried out filtering to obtain aqueous polyester resin, and guarantee is finally stirred to aqueous polyester resin, gets product material A；
（4）Hybrid reaction：In the second reactor, add finished product materials A, catalyst according to formula ratio, curing agent, pigment, fill out
Material, cosolvent and water are reacted, and raise the second temperature of reaction kettle to 52 DEG C, and gas is carried out to nitrogen is filled with the second reactor
Displacement；Then the second reactor is placed in 65 DEG C of water-baths, is incubated 23min, cooling, taking-up obtains material B, then successively uses first
Alcohol, deionized water cleaning, drying obtain aqueous polyester resin coating.
Aqueous polyester resin of the present invention, it is possible to increase the hydrolytic resistance of polyester resin, water dispersible and storage are steady
It is qualitative, the stability of polyester backbone hydrolysis is improved, and then have by coating obtained in aqueous polyester resin extraordinary aqueous
Insulating properties, are widely used on aqueous insulating device, and environmental protection degree is high, and financial cost is told somebody what one's real intentions are, and meets actual operation requirements.
Additionally, the present invention is configured to water-based metal baking vanish with water soluble amino resin, prepared with hydrophilic polyisocyanate
Into the aqueous woodware paint of normal temperature cure, all with gloss it is high, wearability is good, adhesive force is strong, richness is high, excellent impact resistance etc.
Feature.
Note 1：Cosolvent of the present invention is the conventional hydrotropy such as Sodium Benzoate, sodium salicylate, p-aminobenzoic acid
Agent.
Note 2：Aqueous polyester resin coating obtained by the present invention is mainly used in the upper of the aqueous device of insulation, the present invention
So that VOC emission amount≤200 of coating, environmentally friendly degree is very high, economical and practical.
Note 3：The dosage parameter of each dispensing of the present invention can be according to the performance to be reached aqueous polyester resin coating
To set.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is specific real
Apply and be only limitted to these explanations.For those skilled in the art, before present inventive concept is not departed from
Put, some simple deduction or replace can also be made, should all be considered as belonging to the scope of protection of the invention.
Claims (4)
1. a kind of aqueous polyester resin coating, it is characterised in that：Including：Polyalcohol, polyacid, catalyst 6~8%, curing agent 2
~6%, pigment 4~8%, filler 2~6%, cosolvent 12~18% and water 40~80%；
The polyalcohol include trimethylolpropane 8~12%, neopentyl glycol 12~24%, ethylene glycol 6~12%, propane diols 8~
12%, the polyacid includes p-phthalic acid 5~15%, M-phthalic acid 12~24%, neck phthalic acid 6~12%, inclined benzene
Three acid anhydrides 10~18%, hexahydro-phthalic acid 6~12%, cis-butenedioic anhydride 10~20%, adipic acid 5~10%；
The aqueous polyester resin coating also includes p methoxy phenol 0.1~0.3%, ethylene glycol monobutyl ether 6~24%, dimethyl
Monoethanolamine 8~16%, deionized water 60~100%.
2. a kind of aqueous polyester resin coating according to claim 1, it is characterised in that：The aqueous polyester resin coating bag
Include polyalcohol, polyacid, catalyst 7~8%, curing agent 3~6%, pigment 5~8%, filler 3~6%, cosolvent 14~18% and water
55~80%, the polyalcohol includes trimethylolpropane 10~12%, neopentyl glycol 16~24%, ethylene glycol 8~12%, propane diols
10~12%；The polyacid include p-phthalic acid 8~15%, M-phthalic acid 16~24%, neck phthalic acid 8~12%,
Trimellitic anhydride 12~18%, hexahydro-phthalic acid 8~12%, cis-butenedioic anhydride 12~20%, adipic acid 7~10%；It is described aqueous poly-
Ester resin paint also include p methoxy phenol 0.1~0.3%, ethylene glycol monobutyl ether 12~24%, dimethylethanolamine 10~
16%th, deionized water 65~100%.
3. a kind of aqueous polyester resin coating according to claim 1, it is characterised in that：The aqueous polyester resin coating bag
Include polyalcohol, polyacid, catalyst 6~7%, curing agent 2~5%, pigment 4~7%, filler 2~5%, cosolvent 12~16% and water
40~65%, the polyalcohol includes trimethylolpropane 8~10%, neopentyl glycol 12~20%, ethylene glycol 6~10%, propane diols 8
~10%；The polyacid include p-phthalic acid 5~12%, M-phthalic acid 12~20%, neck phthalic acid 6~10%, partially
Benzenetricarboxylic anhydride 10~16%, hexahydro-phthalic acid 6~10%, cis-butenedioic anhydride 10~18%, adipic acid 5~8%；The waterborne polyester tree
Fat also includes p methoxy phenol 0.1~0.3%, ethylene glycol monobutyl ether 6~16%, dimethylethanolamine 8~12%, deionized water
60~85%.
4. a kind of preparation method of aqueous polyester resin coating according to claim 1-3, it is characterised in that：The preparation side
Method is as follows：
（1）Temperature reaction：In the first reactor, by formula ratio by polyalcohol, polyacid and p methoxy phenol, ethylene glycol list
Butyl ether, dimethylethanolamine, deionized water are added, and carry out temperature reaction, obtain polymer；
（2）Polycondensation：To step（1）Resulting polymers carry out polycondensation, obtain condensed polymer；
（3）Latting drown and filtering：To step（2）Gained condensed polymer to add water and carry out latting drown with cosolvent, then to latting drown after it is poly-
Compound is carried out filtering to obtain aqueous polyester resin, and guarantee is finally stirred to aqueous polyester resin, gets product material A；
（4）Hybrid reaction：In the second reactor, add finished product materials A, catalyst according to formula ratio, curing agent, pigment, fill out
Material, cosolvent and water are reacted, and raise the second temperature of reaction kettle to 48-52 DEG C, are carried out to nitrogen is filled with the second reactor
Gas displacement；Then the second reactor is placed in 62-65 DEG C of water-bath, is incubated 19-23min, cooling, taking-up obtains material B, connects
And successively cleaned with methyl alcohol, deionized water, drying obtains aqueous polyester resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261239.8A CN106905824A (en) | 2017-04-20 | 2017-04-20 | A kind of aqueous polyester resin coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261239.8A CN106905824A (en) | 2017-04-20 | 2017-04-20 | A kind of aqueous polyester resin coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106905824A true CN106905824A (en) | 2017-06-30 |
Family
ID=59209846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710261239.8A Pending CN106905824A (en) | 2017-04-20 | 2017-04-20 | A kind of aqueous polyester resin coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106905824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396327A (en) * | 2018-12-18 | 2019-03-01 | 苏州美迈快速制造技术有限公司 | A kind of water-based dip applicating paint and preparation method thereof for 3D printing sand mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912299A (en) * | 1995-06-07 | 1999-06-15 | The Sherwin-Williams Company | Coating compositions from oil modified polyurethane dispersions |
| CN102516511A (en) * | 2011-11-14 | 2012-06-27 | 中国电器科学研究院有限公司 | Polyester resin for high-performance aqueous coating and preparation method thereof |
| CN103554459A (en) * | 2013-10-21 | 2014-02-05 | 北京金汇利应用化工制品有限公司 | Water-based saturated polyester resin and preparation method thereof |
| CN105694012A (en) * | 2014-11-27 | 2016-06-22 | 合众（佛山）化工有限公司 | Preparation method of high-performance waterborne polyester resin |
| CN106366323A (en) * | 2016-09-26 | 2017-02-01 | 广东伊诗德新材料科技有限公司 | Easily water dispersible polyester resin |
-
2017
- 2017-04-20 CN CN201710261239.8A patent/CN106905824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912299A (en) * | 1995-06-07 | 1999-06-15 | The Sherwin-Williams Company | Coating compositions from oil modified polyurethane dispersions |
| CN102516511A (en) * | 2011-11-14 | 2012-06-27 | 中国电器科学研究院有限公司 | Polyester resin for high-performance aqueous coating and preparation method thereof |
| CN103554459A (en) * | 2013-10-21 | 2014-02-05 | 北京金汇利应用化工制品有限公司 | Water-based saturated polyester resin and preparation method thereof |
| CN105694012A (en) * | 2014-11-27 | 2016-06-22 | 合众（佛山）化工有限公司 | Preparation method of high-performance waterborne polyester resin |
| CN106366323A (en) * | 2016-09-26 | 2017-02-01 | 广东伊诗德新材料科技有限公司 | Easily water dispersible polyester resin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396327A (en) * | 2018-12-18 | 2019-03-01 | 苏州美迈快速制造技术有限公司 | A kind of water-based dip applicating paint and preparation method thereof for 3D printing sand mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105482089B (en) | A kind of water-soluble organic silicon modified polyester resin and the preparation method and application thereof | |
| CN106893087A (en) | A kind of aqueous polyester resin and preparation method thereof | |
| CN102516511B (en) | Polyester resin for high-performance aqueous coating and preparation method thereof | |
| CN100526361C (en) | Anticorrosive bottom lacquer of water-soluble alcohol acid, and preparation method | |
| CN107254240B (en) | A kind of high decorative surface of curable epoxide, enhanced water resistance polyester resin for powder coating and preparation method thereof | |
| CN103467727A (en) | Preparation method of water soluble polyester resin and its amino baking varnish | |
| CN108727952B (en) | Self-emulsifying water-based alkyd resin, self-emulsifying water-based alkyd paint and preparation methods | |
| CN101747500B (en) | Sulphonate-base water-reducible alkyd resin and amino baking paint thereof | |
| CN102190786B (en) | Dull polyester resin and preparation method thereof | |
| KR102374055B1 (en) | Powder paint for home appliance coil material and its manufacturing method | |
| CN101070377A (en) | Water-soluble alcohol-acid resin solution and water-soluble alcohol-acid amino baking paint and preparing method | |
| CN103044667B (en) | Alkyd resin for amino baking paint and preparation method thereof | |
| CN108912318A (en) | A kind of modified water-based alkyd resin and baking vanish prepared therefrom | |
| CN103555191B (en) | A kind of two component farm machinery corrosion-resistanting decoration finish paint and preparation method thereof | |
| CN101157818B (en) | Water paint for steel band | |
| CN102603991B (en) | Environmental-friendly waterborne protective and decorative paint for inner cabin of ship | |
| CN106916517A (en) | A kind of aqueous polyester resin paint and preparation method thereof | |
| CN108752571A (en) | It is a kind of using useless PET plastic bottle as the aqueous polyester resin for coating of primary raw material | |
| CN112062941A (en) | 6040 type polyester resin and preparation method thereof | |
| CN106905824A (en) | A kind of aqueous polyester resin coating and preparation method thereof | |
| CN103224618A (en) | Polyester resin used for indoor powdery paint and preparation method | |
| CN110157333A (en) | A kind of water-based anticorrosive paint and preparation method thereof | |
| CN103224619A (en) | Polyester resin used for powder coating and preparation method | |
| CN106939138A (en) | A kind of preparation method of antistripping oligomer aqueous epoxy coating | |
| Youssef Tawfik et al. | Preparation and characterisation of water soluble polyester coatings based on waste materials |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
|
| RJ01 | Rejection of invention patent application after publication |