CN108821726A - A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization - Google Patents

A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization Download PDF

Info

Publication number
CN108821726A
CN108821726A CN201810483985.6A CN201810483985A CN108821726A CN 108821726 A CN108821726 A CN 108821726A CN 201810483985 A CN201810483985 A CN 201810483985A CN 108821726 A CN108821726 A CN 108821726A
Authority
CN
China
Prior art keywords
aqueous polyurethane
floor material
inorganic
water
organic inorganic
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
Application number
CN201810483985.6A
Other languages
Chinese (zh)
Inventor
邵俊轩
邵俊斌
唐世杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810483985.6A priority Critical patent/CN108821726A/en
Publication of CN108821726A publication Critical patent/CN108821726A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00508—Cement paints
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/50—Flexible or elastic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/82—Coloured materials

Abstract

The invention discloses a kind of aqueous polyurethane mortar floor materials of organic inorganic hybridization, are made of four components, are respectively：The aqueous polyalcohol of modifying water glass, sulfamate modified isocyanate, inorganic active aggregate, water-base inorganic pigment dispersion liquid.Four components are formulated by weight physical agitation.Product by organic inorganic hybridization, not only had aqueous polyurethane high-performance, low VOC the advantages of, but also have the characteristics that weather-proof, the wear-resisting and impact resistance of inorganic mixture.It can be widely applied to the floor treatment of the extreme environments such as high temperature and humidity, chemical attack, it is also possible to be used for the high requests such as heavily loaded, wear-resisting ground, the advantage for having traditional floor coatings incomparable.

Description

A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization
Technical field
The present invention relates to a kind of water-base polyurethane material, the aqueous polyurethane mortar of specifically a kind of organic inorganic hybridization Terrace material.
Background technique
Floor coatings refer to the coating for being applied to the non-wood ground such as cement basic layer, belong to one kind of floor coating. Floor coatings can be divided by film forming matter classification：Epoxy flooring coating, polyurethane floor coatings, Spray Polyurea Elastomer terrace apply Material and other floor coatings etc..It but is essentially all when construction and after construction, to there is a large amount of VOC based on oleaginous system Discharge, it is unfriendly to environment.The maximum kind of dosage is epoxy flooring coating, the current institute of polyurethane floor coatings currently on the market The ratio accounted for is also smaller, but for opposite epoxy flooring coating, the advantages such as flexibility, low VOC that polyurethane floor coatings have, To be able to satisfy different customer demands.In Europe, polyurethanes technology has accounted for 25% share in floor coatings system, because This, polyurethane floor coatings have biggish development space in China.
But organic polymer is in the side such as technical performances such as heat resistance, surface hardness, ageing-resistant and minimum film formation temperature It is superior that face is then not so good as inorganic coating.
The representative film forming matter of inorganic coating has alkali silicate system, phosphate-based, silicone-based and cement system etc..And liquid Body waterglass is typical alkali metal silicate aqueous solution, its yield is high, at low cost, uses simplicity.And the net of curing molding Shape silicon oxygen bond is because property is close with cement basic layer, it is possible to significantly improve the adhesive force on cement matrix.
Summary of the invention
The purpose of the present invention is：A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization is provided, had it both There are chemical resistance, flexibility, dicoration and the feature of environmental protection of high molecular material, and high-intensitive, wear-resisting, heat-resisting etc. with inorganic matter Excellent performance meets various use environments.
In order to achieve the above object, the present invention provides the following technical solutions：
A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization, is made of four components, is respectively：1. modifying water glass Aqueous polyalcohol, 2. sulfamate modified isocyanates, 3. inorganic active aggregates, 4. water-base inorganic pigment dispersion liquids.Four groups Part is by weight 10-13: 13-16 : 71 :3 mixed preparings form, and before gel, with the side of roller coating and airless spraying Formula is constructed on the cement matrix handled well.Wherein, component 1 and 2 is the film forming matter of two-component, and component 3 is as terrace The filler of coating, component 4 are to improve the pigment of decorative effect.
Specific embodiment
Technical solution of the present invention is further illustrated below by specific embodiment.
Component 1：Prepare the aqueous polyalcohol of modifying water glass
In the case where stirring at low speed（80-100 revs/min）, the hydroxymethyl cellulose of 400 viscosity is selected, 0.1% aqueous solution is configured to； Then the potassium water glass for selecting 2.68-3.40 modulus, is added in above-mentioned aqueous solution, is configured to 10% mixed liquor.
The 941# modified polyalcohol for selecting ALBERDINGK, by 1：1 volume ratio, in the case where stirring at low speed, average rate is added dropwise to It in the hydroxymethyl cellulose aqueous solution of 10% potassium water glass of above-mentioned preparation, is added dropwise to complete within 3 hours, and is stirred for 3 hours.
Component 2：Sulfamate modified isocyanate
Selecting the trade mark is the sulfamate modified isocyanate of BayhydurXP2547.
Component 3：Inorganic active aggregate
By 40 mesh quartz sands, the quartz sand of 80 mesh, high strength cement, by 30:35:35 ratio is mixed with Horizontal helical mixer Uniformly, sealed package.
Component 4：Water-base inorganic pigment dispersion liquid
Water-base inorganic pigment（It can according to need selection color, such as red, green, yellow）, inorganic pigment dispersing aid platform The gulf Central Asia 5040,941# modified polyalcohol, with 60:1:39 ratios are prepared, mill base made of ball milling 5 hours.
Above-mentioned four component is by weight 10-13: 13-16 : 71 :3 mixed preparings form, and before gel, with nothing The mode that gas blowout applies carries out single apply on the cement matrix handled well and constructs, and the standard singly applied is to cover original cement base Matter, and reach surface wettability and be advisable.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field Personnel, which do not need to pay for creative labor, can associate other specific embodiments of the invention, these modes are fallen within Within protection scope of the present invention.

Claims (6)

1. a kind of aqueous polyurethane mortar floor material of organic inorganic hybridization, it is characterised in that：It is made of four components, respectively It is：The aqueous polyalcohol of modifying water glass, sulfamate modified isocyanate, inorganic active aggregate, water-base inorganic pigment dispersion Liquid.
2. the aqueous polyurethane mortar floor material of organic inorganic hybridization according to claim 1, it is characterised in that：Water glass The preparation method of glass modified water-soluble polyalcohol is, in the case where stirring at low speed（80-100 revs/min）, the modified multicomponent of same volume Alcohol is added drop-wise in 10% waterglass hydroxymethyl cellulose aqueous solution, is dripped off within 3 hours, and stirring 3-5 hours is continued.
3. the aqueous polyurethane mortar floor material of organic inorganic hybridization according to claim 1, it is characterised in that：Isocyanide Acid esters is modified using sulfamate, by internal emulsification method, obtains stable water-based isocyanate.
4. the aqueous polyurethane mortar floor material of organic inorganic hybridization according to claim 1, it is characterised in that：Four groups Part mixed preparing uniform by weight percentage forms, and ratio is：10-13 : 13-16 : 71 : 3.
5. the aqueous polyurethane mortar floor material of organic inorganic hybridization according to claim 1, it is characterised in that：It is described Inorganic active aggregate refers to the existing cement in market, the mortar of quartz sand mixed.
6. the aqueous polyurethane mortar floor material of organic inorganic hybridization according to claim 1, it is characterised in that：It is described Water-base inorganic pigment dispersion liquid be by water-base inorganic pigment, inorganic pigment dispersing aid, modified polyalcohol, with 60:1:39 ratios Example is prepared, mill base made of the technique grinding by ball milling.
CN201810483985.6A 2018-05-19 2018-05-19 A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization Pending CN108821726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810483985.6A CN108821726A (en) 2018-05-19 2018-05-19 A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810483985.6A CN108821726A (en) 2018-05-19 2018-05-19 A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization

Publications (1)

Publication Number Publication Date
CN108821726A true CN108821726A (en) 2018-11-16

Family

ID=64148260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810483985.6A Pending CN108821726A (en) 2018-05-19 2018-05-19 A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization

Country Status (1)

Country Link
CN (1) CN108821726A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285364A (en) * 2000-09-25 2001-02-28 四川省和光高技术开发有限责任公司 Process for preparation of high strength polyurethane aqueous dispersion
CN1690145A (en) * 2004-04-24 2005-11-02 师永昌 Method for making plastic playground runway by using water-soluble resin modified polyurethane
CN101734885A (en) * 2009-12-22 2010-06-16 康可睿建筑材料(上海)有限公司 Polyurethane elastic self-leveling mortar
CN101798484A (en) * 2010-03-05 2010-08-11 四川大学 Dendritic organic-inorganic hybrid water-borne nano polyurethane-epoxy anticorrosive coating and preparation method thereof
CN101798483A (en) * 2010-03-05 2010-08-11 四川大学 Normal-temperature multiple curing organic-inorganic hybridized aqueous nano polyurethane woodware coating and preparation method thereof
CN103173179A (en) * 2013-03-07 2013-06-26 常州大学 Preparation method of aqueous polyurethane adhesive for laminated composite fabrics
CN104364225A (en) * 2012-06-06 2015-02-18 格雷斯公司 Polyurethane-based waterproofing composition for the water-proofing of concrete structures
CN105753379A (en) * 2014-12-17 2016-07-13 广州市领科化工有限公司 Four-component aqueous polyurethane mortar floor material
CN106479339A (en) * 2016-08-31 2017-03-08 武汉长江科创科技发展有限公司 A kind of organic inorganic hybridization resistant abrasion coating material and preparation method thereof
CN106927725A (en) * 2016-06-16 2017-07-07 广州固耐特化工有限公司 Aqueous color sand Self-leveling polyurethane cement
CN106927724A (en) * 2016-06-16 2017-07-07 广州固耐特化工有限公司 Heavy load anti-slip type aqueous polyurethane mortar

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285364A (en) * 2000-09-25 2001-02-28 四川省和光高技术开发有限责任公司 Process for preparation of high strength polyurethane aqueous dispersion
CN1690145A (en) * 2004-04-24 2005-11-02 师永昌 Method for making plastic playground runway by using water-soluble resin modified polyurethane
CN101734885A (en) * 2009-12-22 2010-06-16 康可睿建筑材料(上海)有限公司 Polyurethane elastic self-leveling mortar
CN101798484A (en) * 2010-03-05 2010-08-11 四川大学 Dendritic organic-inorganic hybrid water-borne nano polyurethane-epoxy anticorrosive coating and preparation method thereof
CN101798483A (en) * 2010-03-05 2010-08-11 四川大学 Normal-temperature multiple curing organic-inorganic hybridized aqueous nano polyurethane woodware coating and preparation method thereof
CN104364225A (en) * 2012-06-06 2015-02-18 格雷斯公司 Polyurethane-based waterproofing composition for the water-proofing of concrete structures
CN103173179A (en) * 2013-03-07 2013-06-26 常州大学 Preparation method of aqueous polyurethane adhesive for laminated composite fabrics
CN105753379A (en) * 2014-12-17 2016-07-13 广州市领科化工有限公司 Four-component aqueous polyurethane mortar floor material
CN106927725A (en) * 2016-06-16 2017-07-07 广州固耐特化工有限公司 Aqueous color sand Self-leveling polyurethane cement
CN106927724A (en) * 2016-06-16 2017-07-07 广州固耐特化工有限公司 Heavy load anti-slip type aqueous polyurethane mortar
CN106479339A (en) * 2016-08-31 2017-03-08 武汉长江科创科技发展有限公司 A kind of organic inorganic hybridization resistant abrasion coating material and preparation method thereof

Similar Documents

Publication Publication Date Title
CN101723638B (en) Wall facing mortar
US20070224362A1 (en) Two-part waterborne epoxy coating composition and method
CN102532965B (en) Coating composition and decorative material
CN107163634A (en) Outer emulsification waterborne inorganic einc-rich primer
US20060178463A1 (en) Water-based coating
US20080311305A1 (en) Waterborne epoxy coating composition and method
CN105837112A (en) Two-component polymer cement waterproof coating
CN107815215B (en) Formula of water-based stone-like coating and water-based stone-like terrace
CA2391269C (en) Structural finish
KR102013079B1 (en) manufacturing method for room temperature curing type lane coating having excellent compatibility, adhesive
CN104927419A (en) Reaction film formation inorganic dry powder coating material and production method thereof
CN102010157B (en) Bi-component environment-friendly inorganic polymer coating material and preparation method thereof
KR102433567B1 (en) Three-part nonslip epoxy base flooring paint composition with ultra high strength
CN110386788A (en) A kind of JS cement base anti-counterfeit paint, Preparation method and use
CN102311691A (en) Novel colorful wall paint
CN108821726A (en) A kind of aqueous polyurethane mortar floor material of organic inorganic hybridization
CN115140979B (en) Modified color UHPC (ultra high Performance) mixture, decorative plate and preparation method thereof
CN106398422A (en) Antiskid finishing coat and preparation method thereof
CN106638211A (en) Colored pavement structure and paving method therefor
KR101804865B1 (en) Eco-Friendly Antipollution Floor Composition and Constructing Methods Using Thereof
CN107880604A (en) For coating the Nano-meter SiO_2 of valve2The preparation method of modified inorganic coating
CN112646441A (en) Building indoor emulsion paint and preparation method thereof
CN113150632A (en) Finishing paint base material, crystal color stone finishing paint prepared from same and capable of reducing rainwater soaking whitening, and preparation methods of base material and finishing paint
US11279837B2 (en) Multicolor paint composition
JPH0565427A (en) Cement-based coating composition

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181116

WD01 Invention patent application deemed withdrawn after publication