CN100509974C - Water resin composition and anti-fouling paint - Google Patents
Water resin composition and anti-fouling paint Download PDFInfo
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- CN100509974C CN100509974C CNB2004100068547A CN200410006854A CN100509974C CN 100509974 C CN100509974 C CN 100509974C CN B2004100068547 A CNB2004100068547 A CN B2004100068547A CN 200410006854 A CN200410006854 A CN 200410006854A CN 100509974 C CN100509974 C CN 100509974C
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- Prior art keywords
- water
- constituent
- base resin
- weight
- resin
- Prior art date
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- 239000003973 paint Substances 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 230000003373 anti-fouling effect Effects 0.000 title abstract description 4
- 239000011342 resin composition Substances 0.000 title abstract 2
- 239000011347 resin Substances 0.000 claims abstract description 44
- 229920005989 resin Polymers 0.000 claims abstract description 44
- 239000000178 monomer Substances 0.000 claims abstract description 17
- 239000000470 constituent Substances 0.000 claims description 26
- 239000000126 substance Substances 0.000 claims description 13
- CERQOIWHTDAKMF-UHFFFAOYSA-N alpha-methacrylic acid Natural products CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 239000012736 aqueous medium Substances 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 claims description 4
- WFLOTYSKFUPZQB-UHFFFAOYSA-N 1,2-difluoroethene Chemical group FC=CF WFLOTYSKFUPZQB-UHFFFAOYSA-N 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 17
- 239000011248 coating agent Substances 0.000 description 16
- 239000000839 emulsion Substances 0.000 description 5
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 2
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 102100026735 Coagulation factor VIII Human genes 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229920006313 waterborne resin Polymers 0.000 description 1
- 239000013035 waterborne resin Substances 0.000 description 1
Images
Abstract
A water resin composition for preparing anti-fouling paint is composed of water medium and the polymer prepared from fluoric resin and double bond contained monomer through copolymerizing. Said anti-fouling paint is also disclosed.
Description
Technical field
The present invention relates to a kind of water-base resin constituent, relate in particular to and be used for any suitable substrates surface, for example the coating that is deployed into of a kind of water-base resin constituent of shielding of surfaces such as building wall, metal, timber or stone material.
Background technology
Past buildings in general wall often only requires beautiful appearance, bright in luster for the requirement of the coating that forms protective layer.Pollution resistance for coating does not but give strict demand.But in our daily life, be flooded with many source of pollution, as buoyant dust in the air, have butyrous smog, charged poor conductor and industrialness acid rain etc., usually the building wall surface formed and pollute, and damage its outward appearance and protective value.
Moreover for the application of building masonry wall, because most organic compound is when being exposed to high heat energy, can playing photochemistry decomposition (photochemicaldegradation) when containing in the ultraviolet sunlight, if the weathering resistance of coating is not good, will produces the coating deterioration and come off.
In the developing history of coating, originally all be dispersion medium with the organic solvent, but the normal tool toxicity of organic solvent, and pollute the environment, so the existing market main flow has been water-borne coatings.
Coating is the heterogeneous material of forming more, comprises solvent, resin etc. usually.Well known, resin is the essential substance of coating, is the primary factor that influences the coating property quality, is related to the hardness of filming, water tolerance, pollution resistance, weathering resistance etc.
The present invention finds through broad research, and the water-based organic fluorine is because of having special chemical structure, can improve the coating weathering resistance, can also increase pollution resistance, be again medium with water, thus nontoxic, do not fire, shortcoming that environmentally safe can effectively solve above-mentioned coating and faced.
Summary of the invention
The purpose of this invention is to provide a kind of water-base resin constituent, it can be formulated into coating to be coated on the base material, can make substrate surface have the anti-soil effect.The fluoro-resin consumption significantly reduces in the water-base resin constituent of the present invention, still can keep even improve under the prerequisite of this type of constituent premium properties, has greatly reduced the manufacturing cost of water-base resin constituent.
Water-base resin constituent of the present invention, it comprises polymkeric substance and aqueous medium, described polymkeric substance is made by fluoro-resin and double bond containing monomer copolymerizable, wherein fluoro-resin is difluoroethylene/tetrafluoroethylene/hexafluoropropylene co-polymer or tetrafluoroethylene/hexafluoropropylene co-polymer, in the constituent gross weight, fluoro-resin content is 4-50 weight %, and double bond containing monomer content is 50-95 weight %.
Fluoro-resin used in the present invention is a benchmark with the constituent gross weight, and its content is 4-50 weight %, is preferably 10-30 weight %.
In the water-base resin constituent of the present invention employed contain double bond monomer be selected from (methyl) Acrylic Acid Monomer, tertiary ethylene carbonate monomer (as Veova monomer), Vinyl Acetate Monomer and styrene monomer and composition thereof available from shell company formation group.Be applicable to that (methyl) Acrylic Acid Monomer among the present invention can be vinylformic acid, methacrylic acid, methyl acrylate, methyl methacrylate, butyl acrylate, butyl methacrylate, 2-Hydroxy ethyl acrylate, methacrylic acid-2-hydroxy methacrylate, methacrylic acid 2-hydroxy propyl ester or 2 ethyl hexyl acrylate or its mixture.
In the water-base resin constituent of the present invention, double bond containing monomer content in the constituent gross weight, is 50-95 weight %, is preferably 70-90 weight %.
Aqueous medium used in the present invention is apparent and easy to know for being familiar with this operator, and it for example can be water, preferably uses deionized water.
Be used in the polymkeric substance in the water-base resin constituent of the present invention, its glass transition temperature is 10-70 ℃, is preferably 30-60 ℃.High glass transition temperature can be resisted Yin Gaowen and causes resin softening, when using as coating, can effectively reduce the chance that causes the gained coating to be stain.
Polymkeric substance used in the present invention can prepare by haveing the knack of the known any mode of this technology personage.For example, earlier the present invention is used for the various monomers of polymerization, reaches optionally suitable catalyzer with the solvent that is fit to and mixed, under suitable temperature and reaction times condition, carry out polymerization, to make polymkeric substance of the present invention with the preparation polymkeric substance.
Constituent of the present invention optionally can be made lacquer or coating by the personage institute well-known process of being familiar with this technology, and be applied to any suitable substrates surface, for example building wall, metal, timber or stone material etc., it can combine firm, water-fast with base material, and has a pollution resistance, make the convenient cleaning of base material, also have good weathering resistance, the advantages such as film-forming temperature is low of constructing.
Description of drawings
Figure 1A adheres to and the body surface view for stain before cleaning
Figure 1B is for cleaning the pollution resistance test result of back resin combination.
Fig. 2 represents the weathering resistance test result of resin combination.
Embodiment
Following examples will the present invention will be further described, and in the example, employed abbreviation is defined as follows:
2-EHA: Isooctyl acrylate monomer (2-Ethylhexyl Acrylate)
MMA: methyl methacrylate
BA: butyl acrylate
N-BMA: n-BMA
HEMA: 2-hydroxyethyl methacrylate
Veova: tertiary ethylene carbonate
Example 1-2
Monomer and the solvent of getting different ratios are prepared into resin combination, and preparation condition is as follows:
Annotate one: available from the difluoroethylene/tetrafluoroethylene/hexafluoropropylene co-polymer emulsion of Shanghai Sanaifu New Material Co., Ltd.
The pollution resistance test of resin combination
1. add water-dispersion with Degusa FW200 carbon black and be made into 2% black test solution.
2. emulsion resin is annotated two according to 22 PVC white paint reference formulation and be made into white paint, in the cement plate brushing, room temperature was put 7 days.
3. the black test solution is painted in the white paint test piece, the normal-temperature water horizontal was put 4 to 5 hours, cleaned with clear water, and whether visual its cleans.
4. comply with identical lacquer mode and the test mode of joining with commercially available different emulsion resins, compare (shown in Figure 1B) simultaneously.
Annotate two: the 22PVC white paint is known by the personage who is familiar with this technology, and its composition is:
| Basic powder (titanium dioxide) | 125 weight parts |
| Resin combination | 151 weight parts |
| Film coalescence aid | 3 weight parts |
| Defoamer | 0.3 weight part |
| Tackifier | 24 weight parts |
The gained test result is as shown shown in the accompanying drawing 1B.
The weathering resistance test of resin combination
1. emulsion resin is made into white paint according to 22PVC white paint reference formulation, coats the special-purpose test plate (panel) of weather resistance test machine (Q-Panel, UVB313 fluorescent tube), 25 μ m dried film thicknesses; Normal temperature is put 7 days dryings down.
2. weather resistance test machine (Q-Panel, UVB313 fluorescent tube) test is put in the white paint test piece that different emulsion resin is joined, and gets certain hour and surveys its gloss retention (glossretention), to measure its weathering resistance quality.
The gained test result as shown in Figure 2.
Learn by test result, use the polymkeric substance that forms by fluoro-resin and double bond containing monomer copolymerizable, can make resin combination have good pollution resistance and weathering resistance.
Above embodiment is not in order to limiting the scope of the invention, and anyly is familiar with the technology of the present invention field person, without prejudice to spirit of the present invention following modification of being reached and variation, all belongs to the scope of claim of the present invention.
Claims (10)
1. water-base resin constituent, it comprises polymkeric substance and aqueous medium, it is characterized by, this polymkeric substance is by fluoro-resin and double bond containing monomer copolymerizable and make, wherein fluoro-resin is difluoroethylene/tetrafluoroethylene/hexafluoropropylene co-polymer or tetrafluoroethylene/hexafluoropropylene co-polymer, in total constituent weight, fluoro-resin content is 4-50 weight %, and fluoro-resin with respect to double bond containing monomeric weight ratio between 4/95 to 50/50.
2. water-base resin constituent as claimed in claim 1, wherein fluoro-resin content in the constituent gross weight, is 10-30 weight %.
3. water-base resin constituent as claimed in claim 1, wherein double bond containing monomer are to be selected from the group that (methyl) Acrylic Acid Monomer, tertiary ethylene carbonate monomer, Vinyl Acetate Monomer and styrene monomer and composition thereof are constituted.
4. water-base resin constituent as claimed in claim 1, wherein double bond containing monomer content in the constituent gross weight, is 70-90 weight %.
5. water-base resin constituent as claimed in claim 1, wherein this aqueous medium is a deionized water.
6. water-base resin constituent as claimed in claim 1, wherein the glass transition temperature of this polymkeric substance is 10-70 ℃.
7. water-base resin constituent as claimed in claim 1, wherein the glass transition temperature of this polymkeric substance is 30-60 ℃.
8. anti-pollution paint, it comprises water-base resin constituent as claimed in claim 1.
9. the method on a coated substrate surface, it comprises coats substrate surface with water-base resin constituent as claimed in claim 1.
10. method as claimed in claim 9, wherein this base material is a building inside and outside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100068547A CN100509974C (en) | 2004-02-20 | 2004-02-20 | Water resin composition and anti-fouling paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100068547A CN100509974C (en) | 2004-02-20 | 2004-02-20 | Water resin composition and anti-fouling paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1657576A CN1657576A (en) | 2005-08-24 |
| CN100509974C true CN100509974C (en) | 2009-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100068547A Expired - Lifetime CN100509974C (en) | 2004-02-20 | 2004-02-20 | Water resin composition and anti-fouling paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100509974C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673013A (en) * | 2015-01-23 | 2015-06-03 | 长兴化学工业(中国)有限公司 | Fluorine-containing polymer, water-based fluorine-containing polymer, backing plate and manufacturing method of backing plate and solar cell module |
| CN104559617B (en) * | 2015-01-23 | 2017-05-31 | 长兴化学工业(中国)有限公司 | A kind of application type aqueous dual-component fluorocarbon coating and its preparation and application |
-
2004
- 2004-02-20 CN CNB2004100068547A patent/CN100509974C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1657576A (en) | 2005-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ETERNAL CHEMICAL (CHINA) CO.,LTD. Assignor: ETERNAL CHEMICAL CO.,LTD. Contract fulfillment period: 2006.1.16 to 2016.1.16 Contract record no.: 2009990000858 Denomination of invention: Water resin composition and anti-fouling paint Granted publication date: 20090708 License type: Exclusive license Record date: 20090806 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.1.16 TO 2016.1.16; CHANGE OF CONTRACT Name of requester: CHANGXING CHEMICAL INDUSTRY ( CHINA) CO., LTD. Effective date: 20090806 |
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| C56 | Change in the name or address of the patentee |
Owner name: ETERNAL MATERIALS CO., LTD. Free format text: FORMER NAME: CHANGXING CHEMICAL INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Taiwan, Kaohsiung, China three districts Construction Road No. 578 Patentee after: ETERNAL MATERIALS CO.,LTD. Address before: Taiwan, Kaohsiung, China three districts Construction Road No. 578 Patentee before: ETERNAL CHEMICAL CO.,LTD. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090708 |