CN110093098A - A kind of aqueous polyurethane terrace - Google Patents
A kind of aqueous polyurethane terrace Download PDFInfo
- Publication number
- CN110093098A CN110093098A CN201810093793.4A CN201810093793A CN110093098A CN 110093098 A CN110093098 A CN 110093098A CN 201810093793 A CN201810093793 A CN 201810093793A CN 110093098 A CN110093098 A CN 110093098A
- Authority
- CN
- China
- Prior art keywords
- aqueous polyurethane
- terrace
- protective coating
- layer
- byk
- 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
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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
- 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
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Abstract
The present invention relates to a kind of aqueous polyurethane terraces, belong to environmental protection floor technical field；The upper surface of the terrace layer is equipped with aqueous polyurethane protective coating；The aqueous polyurethane protective coating is prepared by the raw material of following weight parts: deionized water 30-40%, aqueous polyurethane resin emulsion 50%-60%, dispersant B YK-191 0.2-0.3%, substrate wetting agents BYK-349 0.3-0.4%, levelling agent BYK-333 0.2-0.3%, defoaming agent BYK-028 0.3-0.4%, TEGO Airex 901W 0.3-0.4%, 0434 0.7-1.0% of borchers Borchi Gel, RM-8W 0.3-0.5%, alkalinity low toxicity fungicide BIT-10 0.2-0.3%, TP-W680 1.0-1.5%.The advantages that wearability is good, corrosion-resistant, UV resistant, beautiful, easy to clean, while also can increase the surface hardness of protected seam, prolongs the service life, and the present invention has structure simple, and setting is reasonable, low manufacture cost.
Description
Technical field
The present invention relates to a kind of aqueous polyurethane terraces, belong to environmental protection floor technical field.
Background technique
Terrace refer to using certain material and technique to original ground carry out construction processing and show it is certain decorative and
Functional ground.
The service range of terrace is modern industrial enterprises terrace, business terrace, large and medium-sized parking lot terrace, garage parking
Level ground, commercial square, station terminal, school's sports ground, logistics warehouse terrace, hospital's terrace, office's terrace, swimming pool terrace,
Tourist attraction terrace, various recreation centers terrace, various research and development fields terrace, as long as in short, using the ground of concrete
Level ground face can make terrace
Most widely used several terraces or common epoxide terrace, strong concrete, terrazzo, Self-leveling in existing terrace
Based on cement floor and PVC terrace, but above-mentioned terrace suffers from respective disadvantage, epoxide terrace wearability, corrosion resistance,
And UV light resistance is all poor.Concrete has been easy dirt, plays ash, and aesthetics is poor.Terrazzo terrace is not easy clearly with PVC terrace
It is clean.It is poor from average cement aesthetics, it is not easy to clean.It is difficult to meet part workshop, laboratory, the requirement of the occasions such as office.
There is a kind of polyurethane super abrasive cover terrace also to can reach such effect in the market, but the cost is relatively high, the feature of environmental protection is omited
Difference.
Summary of the invention
It is good that in view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of wearabilities, corrosion-resistant, resistance to purple
Outside line, it is beautiful, it is easy to clean, while also can increase the surface hardness of protected seam and the aqueous polyurethane terrace of service life.
To achieve the above object, the technical solution adopted by the present invention is that: it include concrete layer, terrace layer and aqueous poly- ammonia
Ester protective coating；The terrace layer is close to concrete layer setting；The upper surface of the terrace layer is equipped with aqueous polyurethane protection and applies
Layer；The aqueous polyurethane protective coating is prepared by the raw material of following weight parts: deionized water 30-40%, aqueous polyurethane
Resin emulsion 50%-60%, dispersant B YK-191 0.2-0.3%, substrate wetting agents BYK-349 0.3-0.4%, levelling agent BYK-
333 0.2-0.3%, defoaming agent BYK-028 0.3-0.4%, TEGO Airex 901W 0.3-0.4%, borchers Borchi
The less toxic fungicide BIT-10 0.2-0.3% of 0434 0.7-1.0% of Gel, RM-8W 0.3-0.5%, alkalinity, TP-W680 1.0-
1.5%。
Preferably, the thickness of the aqueous polyurethane protective coating 3 is 0.1-0.3mm.
Preferably, the aqueous polyurethane protective coating 3 can be made into coloured protective coating, it can also be colorless and transparent protection
Coating retains the flat color pattern in original place, while bloom or matt protective coating also may be selected.
The aqueous polyurethane protective coating has excellent wearability, corrosion resistance, weatherability, impact resistance and beauty
The advantages that property seen.It is of wide application, is suitable for various self-leveling cements, strong concrete, terrazzo, epoxy coating, PVC
The face that equal substrates are enameled applies or transparent cover, improves glossiness and surface hardness, protects existing coating, increases the wear-resisting of coating
Property and service life.
After adopting the above structure, the invention has the following beneficial effects: a kind of aqueous polyurethane terrace of the present invention, wearability
Good, corrosion-resistant, UV resistant is beautiful, easy to clean, while also can increase the surface hardness of protected seam, prolongs the service life, this
The advantages that invention has structure simple, and setting is reasonable, low manufacture cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Description of symbols:
Concrete layer 1, terrace layer 2, aqueous polyurethane protective coating 3.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as shown in Figure 1, present embodiment includes concrete layer 1, terrace layer 2 and aqueous polyurethane protective coating
3；The terrace layer 2 is close to concrete layer 1 and is arranged；The upper surface of the terrace layer 2 is equipped with aqueous polyurethane protective coating 3；Institute
It states aqueous polyurethane protective coating 3 to be prepared by the raw material of following weight parts: deionized water 30-40%, waterborne polyurethane resin
Lotion 50%-60%, dispersant B YK-191 0.2-0.3%, substrate wetting agents BYK-349 0.3-0.4%, levelling agent BYK-333
0.2-0.3%, defoaming agent BYK-028 0.3-0.4%, TEGO Airex 901W 0.3-0.4%, borchers Borchi
The less toxic fungicide BIT-10 0.2-0.3% of 0434 0.7-1.0% of Gel, RM-8W 0.3-0.5%, alkalinity, TP-W680 1.0-
1.5%。
Wherein, the thickness of the aqueous polyurethane protective coating 3 is 0.1-0.3mm.The aqueous polyurethane protective coating 3
It can be made into coloured protective coating, the flat color pattern in original place can also be retained for colorless and transparent protective coating, while bloom also may be selected
Or matt protective coating.
Bayer Bitterfeld GmbH aqueous polyurethane resin emulsion 50%-60% is used in present embodiment；German Bi Ke chemistry point
Powder BYK-191 0.2-0.3%；German Bi Ke chemistry substrate wetting agents BYK-349 0.3-0.4%；German Bi Ke chemistry levelling
Agent BYK-333 0.2-0.3%；German Bi Ke chemistry defoaming agent BYK-028 0.3-0.4%；German Digao chemistry TEGO
Airex 901W 0.3-0.4% ；0434 0.7-1.0% of borchers Borchi Gel of OMG group, the U.S.；U.S. Luo Men
Haas RM-8W 0.3-0.5%；Alkalinity low toxicity fungicide BIT-10 0.2-0.3%；Waterborne wax emulsion is Shanghai Tuo Ju company
TP-W680 1.0-1.5%
The aqueous polyurethane protective coating has excellent wearability, corrosion resistance, weatherability, impact resistance and aesthetics
The advantages that.It is of wide application, is suitable for the bases such as various self-leveling cements, strong concrete, terrazzo, epoxy coating, PVC
Face that material is enameled applies or transparent cover, improves glossiness and surface hardness, protects existing coating, increase coating wearability and
Service life.
The aqueous polyurethane protective coating of present embodiment can slightly be polished (Sand paper for polishing on above-mentioned terrace
Or diaphragm is as thin as possible), one layer of this aqueous polyurethane coating is scraped with trowel batch later, uses round brush again after drying is fully cured
Time this aqueous polyurethane coating of roller coating.
A kind of aqueous polyurethane terrace described in this specific life and death mode, wearability is good, corrosion-resistant, UV resistant, beautiful,
It is easy to clean, while also can increase the surface hardness of protected seam, prolong the service life, the present invention has structure simple, and setting is closed
The advantages that reason, low manufacture cost.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (2)
1. a kind of aqueous polyurethane terrace, it is characterised in that: it includes that concrete layer, terrace layer and aqueous polyurethane protection apply
Layer；The terrace layer is close to concrete layer setting；The upper surface of the terrace layer is equipped with aqueous polyurethane protective coating；The water
Property polyurethane protective coating is prepared by the raw material of following weight parts: deionized water 30-40%, aqueous polyurethane resin emulsion
50%-60%, dispersant B YK-191 0.2-0.3%, substrate wetting agents BYK-349 0.3-0.4%, levelling agent BYK-333
0.2-0.3%, defoaming agent BYK-028 0.3-0.4%, TEGO Airex 901W 0.3-0.4%, borchers Borchi
Less toxic fungicide BIT-10 0.2-0.3% of 0434 0.7-1.0% of Gel, RM-8W 0.3-0.5%, alkalinity, TP-W680
1.0-1.5%.
2. a kind of aqueous polyurethane terrace according to claim 1, it is characterised in that the aqueous polyurethane protective coating 3
Thickness be 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093793.4A CN110093098A (en) | 2018-01-31 | 2018-01-31 | A kind of aqueous polyurethane terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093793.4A CN110093098A (en) | 2018-01-31 | 2018-01-31 | A kind of aqueous polyurethane terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110093098A true CN110093098A (en) | 2019-08-06 |
Family
ID=67442367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093793.4A Pending CN110093098A (en) | 2018-01-31 | 2018-01-31 | A kind of aqueous polyurethane terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110093098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527420A (en) * | 2019-08-16 | 2019-12-03 | 无锡庄周新材料科技有限公司 | Apply the single-component water-based polyurethane lotion in pervious concrete surface layer Lacquer finish |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362922A (en) * | 2007-08-07 | 2009-02-11 | 无锡市南雅化工有限公司 | Water-soluble single component aliphatic polyurethane floor coatings and manufacturing method thereof |
| CN104073137A (en) * | 2013-03-28 | 2014-10-01 | 扬州豪扬新型建筑材料有限公司 | Aqueous polyurethane waterproof paint |
| WO2015116459A1 (en) * | 2014-01-29 | 2015-08-06 | 3M Innovative Properties Company | Aqueous surface coating composition and modified particles |
-
2018
- 2018-01-31 CN CN201810093793.4A patent/CN110093098A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362922A (en) * | 2007-08-07 | 2009-02-11 | 无锡市南雅化工有限公司 | Water-soluble single component aliphatic polyurethane floor coatings and manufacturing method thereof |
| CN104073137A (en) * | 2013-03-28 | 2014-10-01 | 扬州豪扬新型建筑材料有限公司 | Aqueous polyurethane waterproof paint |
| WO2015116459A1 (en) * | 2014-01-29 | 2015-08-06 | 3M Innovative Properties Company | Aqueous surface coating composition and modified particles |
Non-Patent Citations (1)
| Title |
|---|
| 刘国杰: "《水分散体涂料》", 31 January 2004, 中国轻工业出版 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527420A (en) * | 2019-08-16 | 2019-12-03 | 无锡庄周新材料科技有限公司 | Apply the single-component water-based polyurethane lotion in pervious concrete surface layer Lacquer finish |
| CN110527420B (en) * | 2019-08-16 | 2021-07-02 | 无锡庄周新材料科技有限公司 | Single-component aqueous polyurethane emulsion applied to pervious concrete surface layer finishing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190806 |
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| WD01 | Invention patent application deemed withdrawn after publication |