CN105256687A - Outdoor polyurethane terrace - Google Patents
Outdoor polyurethane terrace Download PDFInfo
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- CN105256687A CN105256687A CN201510813293.XA CN201510813293A CN105256687A CN 105256687 A CN105256687 A CN 105256687A CN 201510813293 A CN201510813293 A CN 201510813293A CN 105256687 A CN105256687 A CN 105256687A
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Abstract
The invention belongs to the field of terraces and particularly relates to an outdoor polyurethane terrace. An outdoor polyurethane layer is composed of a component A and a component B, wherein the component A is prepared from the following components in parts by weight: 30-70 parts of 4,4-diisocyanate dicyclohexyl methane, 2-4 parts of nano titanium dioxide, 2-8 parts of polyacrylic resin, 0-10 parts of p-tert-butylphenyl glycidyl ether, 0.8-1.5 parts of p-toluenesulfonyl isocyanate, 0.1-0.15 part of organic modified polysiloxane, 10-15 parts of silicon dioxide powder, 0.6-1.0 part of modified polyurethane, 1-3 parts of BYK-370 and 1-10 parts of mill base; the component B is prepared from the following components in parts by weight: 5-10 parts of acrylic resin, 5-15 parts of hydroxyl-containing organic silicon resin and 0.6-1.0 part of cobalt naphthenate; the weight ratio of the component A to the component B is 4 to (1-1.5). The prepared polyurethane terrace prepared by the invention has good weather resistance, prominent corrosion resistance and wear resistance, and stable anti-sliding and mechanical performances, and is suitable for being used outdoors.
Description
Technical field
The invention belongs to floor field, be specifically related to a kind of outdoor polyurethane floor.
Background technology
Polyurethane floor to refer to polyurethane floor coatings in conjunction with a kind of Novel solvent-free or water-based, free of contamination ground surface function construction technology, makes can meet some specific instructions for use (high-grade meeting or recreation center focus on comfort requirement; Industrial and mining enterprises focus on anticorrosion and wear-resisting requirement; Food service industry focuses on high-low temperature resistant, logistic industry requires to come into operation fast) a class terrace, therefore be specially adapted to the terrace application that various industrial and mining enterprises workshop, parking lot, sports ground etc. have anti-skidding, anticorrosion, wear-resisting requirement.
Polyurethanes floor coatings mostly is bi-component air-curing coatings, by polyurethane prepolymer first component with mix with pigment, auxiliary agent etc. the second component formed by hydroxy-containing resin component and formed.During construction, first, second component is mixed in proportion, crosslinking coatings film-forming after application, form colour ground film.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of outdoor polyurethane floor is provided.Polyurethane floor good weatherability obtained by the present invention, corrosion-resistant, anti-wear performance is given prominence to, and anti-skidding, stable mechanical performance, is applicable to outdoor use.
For achieving the above object, the present invention adopts following technical scheme:
A kind of outdoor polyurethane floor, comprises epoxy bottom coating, epoxy floating coat and outdoor layer of polyurethane from bottom to top; Described outdoor layer of polyurethane is made up of component A and B component, consisting of of component A: 4,4-hexylmethane 30-70 weight portion, nano titanium oxide 2-4 weight portion, polyacrylic resin 2-8 weight portion and to tert-butyl-phenyl glycidol ether 1-10 weight portion, tolysulfonyl isocyanates 0.8-1.5 weight portion, organic modified polyorganosiloxane 0.1-0.15 weight portion, silicon dioxide powder 10-15 weight portion, modified polyurethane 0.6-1.0 weight portion, BYK-3701-3 weight portion and mill base 1-10 weight portion; Consisting of of B component: acrylic resin 5-10 part, hydroxyl organic siliconresin 5-15 weight portion and cobalt naphthenate 0.6-1.0 weight portion; The weight ratio of component A and B component is: 4:1-1.5.
Described epoxy bottom coating comprises: E-54 epoxy resin 80-90 weight portion, phenyl glycidyl ether 3-6 weight portion, BYK-0710.6-1.0 weight portion and aliphatic cyclic amine 10-15 weight portion.
Described epoxy floating coat comprises: epoxy resin 40-50 weight portion, allyl glycidyl ether 3-5 weight portion, BYK-A5300.2-0.6 weight portion, aliphatic cyclic amine 8-10 weight portion, long-chain alkyl-silicone oil 0.8-1.0 weight portion, organically-modified dimethyl silicone polymer 0.6-1.3 weight portion, French chalk 10-20 weight portion and BYK-220S0.8-1.5 weight portion.
The construction method of outdoor layer of polyurethane is: the 1) allotment of component A: first by 4,4-hexylmethane, nano titanium oxide, polyacrylic resin and with 1400 turns/min, 20 minutes are stirred to tert-butyl-phenyl glycidol ether, and then other raw materials are added, 30 minutes are stirred, obtained component A with 2000 turns/min; 2) by acrylic resin, hydroxyl organic siliconresin and cobalt naphthenate, high-speed stirred 30 minutes, obtained B component; 3) during construction, component A and B component can be used by the weight proportion allotment of 4:1-1.5.
beneficial effect of the present invention is:
1) the polyurethane floor good weatherability obtained by the present invention, corrosion-resistant, anti-wear performance is given prominence to, anti-skidding, stable mechanical performance, and has excellent uvioresistant function, is applicable to outdoor use; And it is convenient to construct, can rapid curing, save the plenty of time;
2) polyurethane floor of the present invention adopts in epoxy primary coat and epoxy and is coated with, and greatly reduces the overall cost of polyurethane floor; And by the terrace that epoxy coating and polyurethane coating combined together obtain, had the two-fold advantage of epoxy coating and polyurethane coating concurrently, overcome the shortcoming of epoxy coating weatherability difference, there is excellent weather resistance.
Detailed description of the invention
The present invention's the following example further illustrates the present invention, but protection scope of the present invention is not limited to the following example.
embodiment 1
A kind of outdoor polyurethane floor, comprises scratch coat and leveling layer, also comprises outdoor layer of polyurethane; Described outdoor layer of polyurethane is made up of component A and B component, consisting of of component A: 4,4-hexylmethane 50 weight portion, nano titanium oxide 3 parts, polyacrylic resin 6 parts, to tert-butyl-phenyl glycidol ether 6 weight portion, tolysulfonyl isocyanates 1.0 weight portion, organic modified polyorganosiloxane 0.12 weight portion, silicon dioxide powder 13 weight portion, modified polyurethane 0.8 weight portion, BYK-3702 weight portion and mill base 6 weight portion; Consisting of of B component: acrylic resin 7 parts, hydroxyl organic siliconresin 10 weight portion and cobalt naphthenate 0.8 weight portion; The weight ratio of component A and B component is: 4:1.2.
Described epoxy bottom coating comprises: E-54 epoxy resin 85 weight portion, phenyl glycidyl ether 4 weight portion, BYK-0710.8 weight portion and aliphatic cyclic amine 12 weight portion.
Described epoxy floating coat comprises: epoxy resin 45 weight portion, allyl glycidyl ether 4 weight portion, BYK-A5300.4 weight portion, aliphatic cyclic amine 9 weight portion, long-chain alkyl-silicone oil 0.9 weight portion, organically-modified dimethyl silicone polymer 1.0 weight portion, French chalk 15 weight portion and BYK-220S1.0 weight portion.
The construction method of outdoor layer of polyurethane is: the 1) allotment of component A: first by 4,4-hexylmethane, nano titanium oxide, polyacrylic resin and with 1400 turns/min, 20 minutes are stirred to tert-butyl-phenyl glycidol ether, and then other raw materials are added, 30 minutes are stirred, obtained component A with 2000 turns/min; 2) by acrylic resin, hydroxyl organic siliconresin and cobalt naphthenate, high-speed stirred 30 minutes, obtained B component; 3) during construction, component A and B component can be used by the weight proportion allotment of 4:1.2.
embodiment 2
A kind of outdoor polyurethane floor, comprises scratch coat and leveling layer, also comprises outdoor layer of polyurethane; Described outdoor layer of polyurethane is made up of component A and B component, consisting of of component A: 4,4-hexylmethane 70 weight portion, nano titanium oxide 2 parts, polyacrylic resin 8 parts, to tert-butyl-phenyl glycidol ether 1 weight portion, tolysulfonyl isocyanates 1.5 weight portion, organic modified polyorganosiloxane 0.1 weight portion, silicon dioxide powder 15 weight portion, modified polyurethane 0.6 weight portion, BYK-3703 weight portion and mill base 1 weight portion; Consisting of of B component: acrylic resin 5 parts, hydroxyl organic siliconresin 15 weight portion and cobalt naphthenate 1.0 weight portion; The weight ratio of component A and B component is: 4:1.5.
Described epoxy bottom coating comprises: E-54 epoxy resin 80 weight portion, phenyl glycidyl ether 6 weight portion, BYK-0710.6 weight portion and aliphatic cyclic amine 15 weight portion.
Described epoxy floating coat comprises: epoxy resin 40 weight portion, allyl glycidyl ether 5 weight portion, BYK-A5300.2 weight portion, aliphatic cyclic amine 10 weight portion, long-chain alkyl-silicone oil 0.8 weight portion, organically-modified dimethyl silicone polymer 1.3 weight portion, French chalk 10 weight portion and BYK-220S0.8 weight portion.
The construction method of outdoor layer of polyurethane is: the 1) allotment of component A: first by 4,4-hexylmethane, nano titanium oxide, polyacrylic resin and with 1400 turns/min, 20 minutes are stirred to tert-butyl-phenyl glycidol ether, and then other raw materials are added, 30 minutes are stirred, obtained component A with 2000 turns/min; 2) by acrylic resin, hydroxyl organic siliconresin and cobalt naphthenate, high-speed stirred 30 minutes, obtained B component; 3) during construction, component A and B component can be used by the weight proportion allotment of 4:1.5.
embodiment 3
A kind of outdoor polyurethane floor, comprises scratch coat and leveling layer, also comprises outdoor layer of polyurethane; Described outdoor layer of polyurethane is made up of component A and B component, consisting of of component A: 4,4-hexylmethane 30 weight portion, nano titanium oxide 4 parts, polyacrylic resin 2 parts, to tert-butyl-phenyl glycidol ether 10 weight portion, tolysulfonyl isocyanates 0.8 weight portion, organic modified polyorganosiloxane 0.15 weight portion, silicon dioxide powder 10 weight portion, modified polyurethane 1.0 weight portion, BYK-3701 weight portion and mill base 10 weight portion; Consisting of of B component: acrylic resin 10 parts, hydroxyl organic siliconresin 5 weight portion and cobalt naphthenate 0.6 weight portion; The weight ratio of component A and B component is: 4:1.2.
Described scratch coat comprises: E-54 epoxy resin 90 weight portion, phenyl glycidyl ether 3 weight portion, BYK-0711.0 weight portion and aliphatic cyclic amine 10 weight portion.
Described floating coat comprises: epoxy resin 50 weight portion, allyl glycidyl ether 3 weight portion, BYK-A5300.6 weight portion, aliphatic cyclic amine 8 weight portion, long-chain alkyl-silicone oil 1.0 weight portion, organically-modified dimethyl silicone polymer 0.6 weight portion, French chalk 20 weight portion and BYK-220S0.8 weight portion.
The construction method of outdoor layer of polyurethane is: the 1) allotment of component A: first by 4,4-hexylmethane, nano titanium oxide, polyacrylic resin and with 1400 turns/min, 20 minutes are stirred to tert-butyl-phenyl glycidol ether, and then other raw materials are added, 30 minutes are stirred, obtained component A with 2000 turns/min; 2) by acrylic resin, hydroxyl organic siliconresin and cobalt naphthenate, high-speed stirred 30 minutes, obtained B component; 3) during construction, component A and B component can be used by the weight proportion allotment of 4:1-1.5.
Polyurethane floor performance obtained by the present invention is as shown in table 1, table 2:
table 1
table 2recoat interval
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. an outdoor polyurethane floor, is characterized in that: from bottom to top, comprises epoxy bottom coating, epoxy floating coat and outdoor layer of polyurethane; Described outdoor layer of polyurethane is made up of component A and B component, consisting of of component A: 4,4-hexylmethane 30-70 weight portion, nano titanium oxide 2-4 weight portion, polyacrylic resin 2-8 weight portion, to tert-butyl-phenyl glycidol ether 1-10 weight portion, tolysulfonyl isocyanates 0.8-1.5 weight portion, organic modified polyorganosiloxane 0.1-0.15 weight portion, silicon dioxide powder 10-15 weight portion, modified polyurethane 0.6-1.0 weight portion, BYK-3701-3 weight portion and mill base 1-10 weight portion; Consisting of of B component: acrylic resin 5-10 part, hydroxyl organic siliconresin 5-15 weight portion and cobalt naphthenate 0.6-1.0 weight portion; The weight ratio of component A and B component is: 4:1-1.5.
2. outdoor polyurethane floor according to claim 1, is characterized in that: described epoxy bottom coating comprises: E-54 epoxy resin 80-90 weight portion, phenyl glycidyl ether 3-6 weight portion, BYK-0710.6-1.0 weight portion and aliphatic cyclic amine 10-15 weight portion.
3. outdoor polyurethane floor according to claim 1, is characterized in that: described epoxy floating coat comprises: epoxy resin 40-50 weight portion, allyl glycidyl ether 3-5 weight portion, BYK-A5300.2-0.6 weight portion, aliphatic cyclic amine 8-10 weight portion, long-chain alkyl-silicone oil 0.8-1.0 weight portion, organically-modified dimethyl silicone polymer 0.6-1.3 weight portion, French chalk 10-20 weight portion and BYK-220S0.8-1.5 weight portion.
4. outdoor polyurethane floor according to claim 1, it is characterized in that: the construction method of outdoor layer of polyurethane is: the 1) allotment of component A: first by 4,4-hexylmethane, nano titanium oxide, polyacrylic resin and with 1400 turns/min, 20 minutes are stirred to tert-butyl-phenyl glycidol ether, and then other raw materials are added, 30 minutes are stirred, obtained component A with 2000 turns/min; 2) by acrylic resin, hydroxyl organic siliconresin and cobalt naphthenate, high-speed stirred 30 minutes, obtained B component; 3) during construction, component A and B component can be used by the weight proportion allotment of 4:1-1.5.
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| CN201510813293.XA CN105256687B (en) | 2015-11-23 | 2015-11-23 | outdoor polyurethane floor |
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| CN201510813293.XA CN105256687B (en) | 2015-11-23 | 2015-11-23 | outdoor polyurethane floor |
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| CN105256687A true CN105256687A (en) | 2016-01-20 |
| CN105256687B CN105256687B (en) | 2017-08-08 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711198A (en) * | 2016-01-28 | 2016-06-29 | 浙江港流高分子科技有限公司 | Self-cleaning antiskid coiled material and preparation method thereof |
| CN106366883A (en) * | 2016-08-29 | 2017-02-01 | 福州皇家地坪有限公司 | Solvent-free epoxy polyurethane resin floor coating |
| CN106380918A (en) * | 2016-09-21 | 2017-02-08 | 苏州瑞斯格电子科技有限公司 | Environment-friendly colorful nano acrylic terrace paint |
| CN106517889A (en) * | 2016-11-08 | 2017-03-22 | 南京悠谷知识产权服务有限公司 | Insulating terrace coating material applicable to transformer substation and preparation method thereof |
| CN107286831A (en) * | 2017-08-01 | 2017-10-24 | 福州皇家地坪有限公司 | Anti- UV abrasion resistant overlays varnish |
| CN107286833A (en) * | 2017-08-01 | 2017-10-24 | 福州皇家地坪有限公司 | A kind of weather-proof silver-colored lac varnish of bloom |
| CN107417884A (en) * | 2017-08-01 | 2017-12-01 | 福州皇家地坪有限公司 | Crack resistence multifunction structure layer material |
| CN107419637A (en) * | 2017-08-01 | 2017-12-01 | 福州皇家地坪有限公司 | Weather-proof color sand on-slip ramp |
| CN107955507A (en) * | 2017-11-24 | 2018-04-24 | 福州皇家地坪有限公司 | High rigidity fluorescent printing coating |
| CN109554103A (en) * | 2018-12-06 | 2019-04-02 | 福州皇家地坪有限公司 | Nano-polyurethane epoxy anticorrosion floor coatings |
| CN109575719A (en) * | 2018-12-05 | 2019-04-05 | 福建乐动体育场材料有限公司 | A kind of wear-resisting antiskid silicon PU elasticity court |
| CN109627962A (en) * | 2018-12-15 | 2019-04-16 | 福州皇家地坪有限公司 | Aqueous polyurethane Self-leveling |
| CN113372799A (en) * | 2021-05-25 | 2021-09-10 | 青岛爱尔家佳新材料股份有限公司 | Water-based bi-component anti-skid coating and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711198A (en) * | 2016-01-28 | 2016-06-29 | 浙江港流高分子科技有限公司 | Self-cleaning antiskid coiled material and preparation method thereof |
| CN105711198B (en) * | 2016-01-28 | 2017-09-12 | 浙江港流高分子科技有限公司 | A kind of anti-skidding coiled material of automatically cleaning and preparation method thereof |
| CN106366883A (en) * | 2016-08-29 | 2017-02-01 | 福州皇家地坪有限公司 | Solvent-free epoxy polyurethane resin floor coating |
| CN106380918A (en) * | 2016-09-21 | 2017-02-08 | 苏州瑞斯格电子科技有限公司 | Environment-friendly colorful nano acrylic terrace paint |
| CN106517889A (en) * | 2016-11-08 | 2017-03-22 | 南京悠谷知识产权服务有限公司 | Insulating terrace coating material applicable to transformer substation and preparation method thereof |
| CN107286833A (en) * | 2017-08-01 | 2017-10-24 | 福州皇家地坪有限公司 | A kind of weather-proof silver-colored lac varnish of bloom |
| CN107286831A (en) * | 2017-08-01 | 2017-10-24 | 福州皇家地坪有限公司 | Anti- UV abrasion resistant overlays varnish |
| CN107417884A (en) * | 2017-08-01 | 2017-12-01 | 福州皇家地坪有限公司 | Crack resistence multifunction structure layer material |
| CN107419637A (en) * | 2017-08-01 | 2017-12-01 | 福州皇家地坪有限公司 | Weather-proof color sand on-slip ramp |
| CN107955507A (en) * | 2017-11-24 | 2018-04-24 | 福州皇家地坪有限公司 | High rigidity fluorescent printing coating |
| CN109575719A (en) * | 2018-12-05 | 2019-04-05 | 福建乐动体育场材料有限公司 | A kind of wear-resisting antiskid silicon PU elasticity court |
| CN109575719B (en) * | 2018-12-05 | 2020-12-25 | 福建乐动体育场材料有限公司 | Wear-resisting anti-skidding silicon PU elasticity court |
| CN109554103A (en) * | 2018-12-06 | 2019-04-02 | 福州皇家地坪有限公司 | Nano-polyurethane epoxy anticorrosion floor coatings |
| CN109627962A (en) * | 2018-12-15 | 2019-04-16 | 福州皇家地坪有限公司 | Aqueous polyurethane Self-leveling |
| CN113372799A (en) * | 2021-05-25 | 2021-09-10 | 青岛爱尔家佳新材料股份有限公司 | Water-based bi-component anti-skid coating and preparation method thereof |
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Inventor after: Chen Zunhou Inventor after: Chen Liang Inventor after: Miao Jiancheng Inventor after: Xie Guixiu Inventor before: Zheng Hongfang Inventor before: Chen Zhoufei Inventor before: Miao Jiancheng Inventor before: Xie Guixiu |
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Effective date of registration: 20190724 Address after: No. 18 Panxu Road, Baoshan District, Shanghai, 201900 Patentee after: Shanghai Youmijia Polyurethane Co., Ltd. Address before: Fuqing City, Fuzhou City, Fujian Province, Yang Dang street 350300 No. 2 bucket Patentee before: Fuzhou Royal Floor Co., Ltd. |