CN107963852A - One kind cures the adjustable stone material gum dry powder material production method of speed - Google Patents
One kind cures the adjustable stone material gum dry powder material production method of speed Download PDFInfo
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- CN107963852A CN107963852A CN201711108983.0A CN201711108983A CN107963852A CN 107963852 A CN107963852 A CN 107963852A CN 201711108983 A CN201711108983 A CN 201711108983A CN 107963852 A CN107963852 A CN 107963852A
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- CN
- China
- Prior art keywords
- dry powder
- stone material
- production method
- powder material
- portland
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- 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.)
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Classifications
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- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
Abstract
The invention discloses one kind to cure the adjustable stone material gum dry powder material production method of speed, it is spare that 1 ~ 3wt% of redispersable latex powder, 0.1 ~ 0.3wt% of hydroxypropyl methyl cellulose, 10 ~ 40wt% of Portland clinker, 10 ~ 40wt% of portland cement, 51 ~ 5wt% of auxiliary agent, surplus are first mixed and made into dry powder material for quartz sand raw material, before construction, by the weight ratio 1 of dry powder material and water:0.3, stirred evenly with mixer, knife-coat application base protection interface.High the present invention provides a kind of gum adhesive strength, integrality is good, and water proofing property is strong, and can carry out hardening time adjusting, the production method of the stone material gum dry powder of wide adaptability.
Description
Technical field
The invention belongs to construction material, more particularly, to a kind of production method of stone material gum dry powder material.
Background technology
Stone material includes lithotome and artificial stone, is a kind of good structure material, and stone material is just wide since ancient times
Construction material is made in general application, is still widely used in modern all kinds of buildings.Stone material is to build because of its unique natural texture
Build the preferred material of decorative engineering.And because the raising of processing of stone technology, stone material product increasingly develop to slimming.Stone material
Product is thinned, and causes that stone material is easily damaged when transport and installation, causes stone material to be lost.To solve the problems, such as stone material rapid wear,
The prior art is when stone material produces, and the patch last layer back of the body net at its back side will carry on the back net admittedly, it is necessary to make adhesive using epoxy resin
Determine onto stone material.Though this method can play stone material rapid wear certain protective action, there is also some shortcomings：1st, handle
Stone material afterwards is incompatible to cement-based material to cause stone material to paste rear hollowing, come off.2nd, lithotome by different chemistry into
There are hole, gap and pore etc., these holes, which provide, makes providing for water entrance logical for part and mineral composition, its structure
Road.After water is into people stone material inside, the stone material lesions such as water spots, rust Huang and the accumulation of salt in the surface soil can be caused.Now also have on the market solve it is above-mentioned
The stone material gum of problem, such as the stone protector backing material of 201510632164.0 patent introduction of application number, the stone material waterproof back of the body
Glue, for the various lithotomes of wet combining, improves the viscous of adhesive surface by emulsion material and the compound two-component product of inorganic silicate
Knotting strength and water resistance；The stone material that can also be used for being easy to rupture bonds the back of the body through net, strengthens the resisting breakage and impermeabilisation of stone material
Ability.But this product defects is bi-component, and production and transport is inconvenient, hardening time is very fast in summer ratio, but in winter low temperature
Very slow, the producer for influencing to use is needed with more turnover spaces.Therefore, the protection of back face of stone is very heavy for the effectiveness of stone material
Will, both otherwise influence stone material integrality while, also to have good adhesive property with basic unit, while be adapted to various seasons
Section production.
The content of the invention
For the problems of above-mentioned backing material of stone material in the prior art, the present invention provides a kind of gum bonding is strong
Degree is high, and integrality is good, and water proofing property is strong, and can carry out hardening time adjusting, the production method of the stone material gum dry powder of wide adaptability.
The invention solves victory technical problem to be adopted the technical scheme that：
A kind of curing adjustable stone material gum dry powder material production method of speed of the present invention：First by redispersable latex powder 1 ~
3wt%, hydroxypropyl methyl cellulose 0.1 ~ 0.3wt %, 10 ~ 40wt% of Portland clinker, 10 ~ 40wt% of portland cement, help
It is spare that 5 ~ 15wt% of agent, surplus for quartz sand are mixed and made into dry powder material, before construction, by the weight ratio 1 of dry powder material and water:
0.3, stirred evenly with mixer, knife-coat application base protection interface.
The present invention is by adjusting Portland clinker in dry powder material and portland cement part by weight, in a certain range
The curing speed of interior adjustment stone material gum dry powder material.
Present invention redispersable latex powder described further is by a kind of vinylacetate and tertiary ethylene carbonate-VeoVa
The binary or the copolymer of ternary that mixing or its mixture and ethene or acrylate etc. are mixed to form, the copolymer is by spray
The modified emulsion powder that mist is dried to obtain, it has good redispersible, is dispersed into lotion when being contacted with water again, and
Its chemical property is identical with initial latex.Can be thoroughly to hole, gap and the capillary for inside stone material, closing stone material after construction
Hole etc., effectively prevents the accumulation of salt in the surface soil.
Present invention hydroxypropyl methyl cellulose described further is that dry powder material is configured to slurry when being used to construct, and is prevented
Precipitated and separated, reduces quality.Preferred mass fraction is 200,000 hydroxypropyl methyl celluloses.
Present invention Portland clinker described further and portland cement are common cementitious materials, as protection circle
The primary intensity source in face, adjusts Portland clinker and portland cement weight proportion realizes hardening time in a certain range
It is interior adjustable.
Present invention quartz sand described further is common aggregate, and boundary strength and improvement working performance are protected as improving
Important substance, preferably 10 ~ 100 mesh granularities.
Present invention auxiliary agent described further includes the small particle inorganic powder that may improve the effect of dry powder physical and chemical performance
Calcium carbonate and the intensity and compactness that further can increase and improve protection interface, such as can quickly eliminate disappearing for slurry bubble
Infusion.
Dry powder material is pressed during construction described further of the invention：Water=1:0.3, uniform sizing material is stirred into mixer, is scratched
In substrate surface.
Embodiment
The invention of the application is further illustrated with reference to embodiment, but embodiment is not construed as the limit to right of the present invention
It is fixed.In real work proportioning adjustment is done according to each Portland clinker, portland cement producer difference, lot number difference.Surface drying
Time is measured using fingers-touch method, touches glue surface after gluing at regular intervals with finger, without needed for adhered test sample on finger
Time be surface drying time.
Embodiment 1：First will be by vinylacetate and tertiary ethylene carbonate（Weight ratio 1：1）What is be mixed to form is redispersible
Latex powder 2wt%, hydroxypropyl methyl cellulose 0.2wt%, Portland clinker 25wt%, No. 52.5 portland cement 25wt%,
It is spare that auxiliary agent 10wt%, surplus for quartz sand are mixed and made into dry powder material, before construction, by the weight ratio 1 of dry powder material and water:
0.3, stirred evenly with mixer, knife-coat application base protection interface.
Calculated by dry powder gross weight 5000g, weigh polymer dispersion powder 100g, hydroxypropyl methyl cellulose 10g, silicate
Clinker 1250g, No. 52.5 portland cement 1250g, calcium carbonate powder 500g are added in test pellet grinding machine, ball milling 2
Hour.Addition quartz sand 1890g in powder mixer is poured into be uniformly mixed as 5000g stone material gum dry powder materials.
Take 1000g gums dry powder material to add 300g water, stirred evenly with electric blender, it is identical with wind speed in humidity
In 5 DEG C and 30 DEG C of environment with scraper after stone material woollen plate scratches 5mm glue-line.5 DEG C of surface drying times of measure are 70 minutes, measure
30 DEG C of surface drying times 40 minutes.
Embodiment 2：First will be by vinylacetate, tertiary ethylene carbonate and ethene（Weight ratio 4：4：3）What is be mixed to form can
Redisperse latex powder 3wt%, hydroxypropyl methyl cellulose 0.1wt%, Portland clinker 30wt%, No. 52.5 portland cements
It is spare that 25wt%, auxiliary agent 12wt%, surplus for quartz sand are mixed and made into dry powder material, before construction, by the weight of dry powder material and water
Than 1:0.3, stirred evenly with mixer, knife-coat application base protection interface.
Calculated by dry powder gross weight 5000g, weigh polymer dispersion powder 150g, hydroxypropyl methyl fiber 5g, silicate cement
Mud clinker 1500g, No. 525 portland cement 1250g, calcium carbonate powder 595g, defoamer add 5g to enter into test pellet grinding machine,
When ball milling 2 is small.Addition quartz sand 1495g in powder mixer is poured into be uniformly mixed as 5000g stone material gum dry powder materials.
Take 1000g gums dry powder material to add 300g water, stirred evenly with electric blender, it is identical with wind speed in humidity
In 5 DEG C and 30 DEG C of environment with scraper after stone material woollen plate scratches 5mm glue-line.5 DEG C of surface drying times of measure are 65 minutes, measure
30 DEG C of surface drying times 35 minutes.
Embodiment 3：First will be by vinylacetate, tertiary ethylene carbonate and acrylate（Weight ratio 4：4：3）Mix shape
Into redispersable latex powder 3wt%, hydroxypropyl methyl cellulose 0.1wt%, Portland clinker 10wt%, No. 525 silicates
It is spare that cement 40wt%, auxiliary agent 10wt%, surplus for quartz sand are mixed and made into dry powder material, before construction, by dry powder material and water
Weight ratio 1:0.3, stirred evenly with mixer, knife-coat application base protection interface.
Calculated by dry powder gross weight 5000g, weigh redispersable latex powder 100g, hydroxypropyl methyl cellulose 10g, silicic acid
Salt cement clinker 500g, No. 52.5 portland cement 2000g, calcium carbonate powder 500g are added in test pellet grinding machine, ball milling 2
Hour.Addition quartz sand 1890g in powder mixer is poured into be uniformly mixed as 5000g stone material gum dry powder materials.
Take 1000g gums dry powder material to add 300g water, stirred evenly with electric blender, it is identical with wind speed in humidity
5 DEG C and 30 DEG C of environment in scraper stone material woollen plate scratch 5mm after glue-line.5 DEG C of surface drying times of measure are 106 minutes,
30 DEG C of measure surface drying time 72 minutes.
Embodiment 4：Portland clinker 500g, No. 525 portland cement 2000g are changed on the basis of embodiment 3
Portland clinker 2000g, No. 52.5 portland cement 500g, it is other constant, in 5 DEG C and 30 DEG C identical with wind speed of humidity
Scraper glue-line after stone material woollen plate scratches 5mm is used in environment.5 DEG C of surface drying times of measure are 40 minutes, measure 30 DEG C of surface dryings
28 minutes time.
It is described above to contribute to skilled artisan understands that the invention, but not limit the protection of the invention
Scope.It is any to improve or delete numerous conform to the principle of simplicity to equal replacement described above, modification without departing from the invention substantive content
And the implementation carried out, each fall within the scope that the present patent application asks patent protection.
The comparison of four embodiment hardening times：
Embodiment one, Portland clinker 25wt%, No. 525 portland cement 25wt%, hardening times：5 DEG C of surface drying times are
70 minutes, 30 DEG C of surface drying times 40 minutes；
Embodiment two, Portland clinker 30wt%, No. 525 portland cement 25wt%, hardening times：5 DEG C of surface drying times are
65 minutes, 30 DEG C of surface drying times 35 minutes：
Embodiment three, Portland clinker 10wt%, No. 525 portland cement 40wt%, hardening times：5 DEG C of surface drying times are
106 minutes, 30 DEG C of measure surface drying time 72 minutes；
Example IV, Portland clinker 40wt%, No. 525 portland cement 10wt%, hardening times：5 DEG C of surface drying times are
40 minutes, 30 DEG C of measure surface drying time 28 minutes.
Analysis is understood from the discussion above：As No. 525 portland cement addition ratios increase, hardening time is longer；Instead
It, as Portland clinker addition ratio increases, hardening time is shorter.So by adjusting portland cement plastics and
No. 52.5 portland cement additions, can adjust stone material gum dry powder material hardening time.
Claims (4)
1. one kind cures the adjustable stone material gum dry powder material production method of speed, it is characterised in that：First by Redispersable latex
1 ~ 3wt% of powder, 0.1 ~ 0.3wt% of hydroxypropyl methyl cellulose, 10 ~ 40wt% of Portland clinker, portland cement 10 ~
It is spare that 40wt%, 5 ~ 15wt% of auxiliary agent, surplus for quartz sand raw material are mixed and made into dry powder material, before construction, by dry powder material and water
Weight ratio 1:0.3, stirred evenly with mixer, knife-coat application base protection interface.
2. a kind of curing adjustable stone material gum dry powder material production method of speed according to claim 1, its feature exist
In：The redispersable latex powder is by vinylacetate and tertiary ethylene carbonate mixing or its mixture and ethene or acrylic acid
The binary of ester mixing composition or the copolymer of ternary, copolymer pass through the modified emulsion powder that spray drying obtains.
3. a kind of curing adjustable stone material gum dry powder material production method of speed according to claim 1, its feature exist
In：The hydroxypropyl methyl cellulose mass fraction is 200,000 hydroxypropyl methyl cellulose.
4. a kind of curing adjustable stone material gum dry powder material production method of speed according to claim 1, its feature exist
In：The Portland clinker and portland cement are common cementitious materials, as protection interface primary intensity source,
Adjustment Portland clinker and portland cement proportioning realize that hardening time is adjustable within the specific limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108983.0A CN107963852A (en) | 2017-11-11 | 2017-11-11 | One kind cures the adjustable stone material gum dry powder material production method of speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108983.0A CN107963852A (en) | 2017-11-11 | 2017-11-11 | One kind cures the adjustable stone material gum dry powder material production method of speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107963852A true CN107963852A (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108983.0A Pending CN107963852A (en) | 2017-11-11 | 2017-11-11 | One kind cures the adjustable stone material gum dry powder material production method of speed |
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| CN (1) | CN107963852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248090A1 (en) * | 2019-06-10 | 2020-12-17 | Wacker Chemie Ag | Powder composition |
Citations (4)
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|---|---|---|---|---|
| US20070029699A1 (en) * | 2003-11-04 | 2007-02-08 | Oscar Lucini | Binding resin, particularly for building and transportation, method for preparing the same, and articles obtainable with the resin |
| CN104529342A (en) * | 2014-12-09 | 2015-04-22 | 德清扬泰建筑材料有限公司 | Single-component brick material flexible waterproof back glue, preparation method and uses thereof |
| CN105503086A (en) * | 2015-12-30 | 2016-04-20 | 上海三瑞高分子材料股份有限公司 | Novel flexible waterproof gum coating for stone |
| CN106316297A (en) * | 2016-08-25 | 2017-01-11 | 周国新 | Dry powder real stone paint and preparation method thereof |
-
2017
- 2017-11-11 CN CN201711108983.0A patent/CN107963852A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070029699A1 (en) * | 2003-11-04 | 2007-02-08 | Oscar Lucini | Binding resin, particularly for building and transportation, method for preparing the same, and articles obtainable with the resin |
| CN104529342A (en) * | 2014-12-09 | 2015-04-22 | 德清扬泰建筑材料有限公司 | Single-component brick material flexible waterproof back glue, preparation method and uses thereof |
| CN105503086A (en) * | 2015-12-30 | 2016-04-20 | 上海三瑞高分子材料股份有限公司 | Novel flexible waterproof gum coating for stone |
| CN106316297A (en) * | 2016-08-25 | 2017-01-11 | 周国新 | Dry powder real stone paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 杜景红 等: "《无机非金属材料学》", 31 August 2016, 冶金工业出版社 * |
| 陈益民 等: "《高性能水泥基础研究：973项目研究进展》", 30 November 2004, 中国纺织出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248090A1 (en) * | 2019-06-10 | 2020-12-17 | Wacker Chemie Ag | Powder composition |
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Application publication date: 20180427 |