CN106243815A - A kind of have the additive improving metope alignment material workability - Google Patents
A kind of have the additive improving metope alignment material workability Download PDFInfo
- Publication number
- CN106243815A CN106243815A CN201610574048.2A CN201610574048A CN106243815A CN 106243815 A CN106243815 A CN 106243815A CN 201610574048 A CN201610574048 A CN 201610574048A CN 106243815 A CN106243815 A CN 106243815A
- Authority
- CN
- China
- Prior art keywords
- metope
- alignment material
- additive
- polyacrylamide
- water
- 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.)
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Structural Engineering (AREA)
- Paints Or Removers (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a kind of additive having and improving metope alignment material workability, this additive is to be obtained with following method by the water that components by weight percent is the polyacrylamide of 0.2-0.5 part, the soft soap of 30 50 parts, the liquid paraffin of 20 40 parts and 9.5 49.8 parts: polyacrylamide is dissolved in water by (1), it is placed in again in high velocity dispersators, under the conditions of 800 1000 turns/min of rotating speed, stirs 15min；(2) add soft soap and liquid paraffin, continue stirring 20min.The additive of the present invention, formula is reasonable, preparation is simple, cost only has the 1/3 of powder additive, in the case of addition is little, just after being substantially improved the smoothness of the metope alignment material such as putty paste or building glue, coating property and sag resistance, and hardening, intensity increases, and more preferably improves efficiency of construction and the intensity of metope.
Description
Technical field
The present invention relates to a kind of auxiliary agent, particularly relate to the auxiliary agent of a kind of construction, specifically relate to one and help
In improving the additive of metope alignment material workability inside and outside building.
Background technology
Interior/exterior decoration field is applied to multiple metope alignment material, and such as putty, putty paste and building glue etc., they are all
It it is alignment material indispensable in building decoration engineering.Application property is the key factor passing judgment on metope alignment material, this kind of material
The quality of material workability directly affects the feel of product, the efficiency of construction of workman and the speed of construction.Look for for existing metope
The problem that feel is the heaviest for the construction of flat material, it is very laborious to smear, speed of application is slower and easy sagging etc. exists, the application of the present invention
People have developed a kind of has improvement ash calcio or the slipping agent of cement based inner and external wall putty performance, and on April 9th, 2013 to state
Department of Intellectual Property of family has applied for patent of invention and has been authorized, and Patent No. ZL201310121217.3, this slipping agent is by weight
Component be 54～the hydroxypropyl starch ether of the calcined kaolin of 78%, 20～40% and 2.0～6.0% polyacrylamide uniformly mix
Close and make；Owing to this slipping agent is powder, it is suitable for adding the grey calcio of powder or cement based putty material in advance to
Adding water mediation after stirring in material to use, due to the restriction of building site condition, the metope alignment material of site operation is mostly
In factory deployed or added putty paste or the building glue that water is stirred, also have some bi-component metope alignment materials, need
Carrying out mix and blend time to be used the most at the construction field (site), it is levelling that above-mentioned powder slipping agent is not appropriate for adding this kind of metope to
In material, it addition, the slipping agent of this powder, its price is the highest, and the cost that can cause metope alignment material after interpolation is inclined
High.
Summary of the invention
For solve with present on problem, it is an object of the invention to provide one and have and improve metope alignment material application property
Can and the low additive of price, this additive is suitable in putty paste, building glue or bi-component metope alignment material using.
For realizing object above, the present invention has the additive improving metope alignment material workability, is by weight
Component is the polyacrylamide of 0.2-0.5 part, the soft soap of 30-50 part, the liquid paraffin of 20-40 part and the water of 9.5-49.8 part
Obtain with following method:
(1) polyacrylamide is dissolved in water, then be placed in high velocity dispersators, turn/min condition at rotating speed 800-1000
Lower stirring 15min；
(2) add soft soap and liquid paraffin, continue stirring 20min.
In order to more preferably improve lubricant effect and the thickening effect of additive, above-mentioned polyacrylamide preferred molecular weight is 800-
16000000 anion-polyacrylamides.
The above-mentioned additive 0.5-recommending addition to be metope alignment material gross weight in metope alignment material
1.5%.
Above-mentioned soft soap preferred higher aliphatic acid potassium salt.
Aforesaid liquid paraffin preferred C16-C20 n-alkane.
In order to reduce the impurity impact on Additive Properties, the preferred distilled water of above-mentioned water.
The present invention has the additive improving metope alignment material workability, employing can improve paint thixotropy and
Coating intensity is had liquid paraffin and the soft soap of certain compensating action, coordinates the polyacrylamide with good filming and thickening property
Preparing the paste additive of metope alignment material, this additive adds in putty paste or building glue, it is easy to mixing, is adding
In the case of dosage is little, just can be substantially improved the smoothness of these metope alignment materials, coating property and sag resistance, and hardening
Rear intensity increases, and more preferably improves efficiency of construction and the intensity of metope.The additive of the present invention, formula is reasonable, and preparation is simple,
Cost only has the 1/3 of powder additive, is particularly suitable for adding in the metope alignment material such as putty paste or building glue use.
Detailed description of the invention
Embodiment 1
1, formula (by weight)
PAMA (molecular weight is 10,000,000) 0.1%
C18 n-alkane 40%
Higher aliphatic acid potassium salt 35%
Distilled water 24.9%
2, preparation
By above-mentioned formula, polyacrylamide and distilled water are added in machine mixer, high-speed stirred under 800 turns/min
15min, is subsequently adding higher aliphatic acid potassium salt and C18 n-alkane, and 20min is to uniformly in stirring, and obtaining viscosity is 112.5KU
Paste additive 1.
3, application
Joining in putty paste by above-mentioned additive 1 in the whipping process that adds water, the consumption of water is the 54% of putty paste weight, greasy
The formula (by weight) of sub-cream is:
Triple superphosphate 93.3%
Bentonite 3%
Pre-gelatinized starch 0.4%
Carboxymethyl cellulose 1.3%
Emulsion 2%
4, performance test
By being added with the putty paste of 1% additive 1 and being not added with the putty paste of additive 1, use conventional construction method, by upper
The putty paste stated is applied on the interior wall of building, and properties is as follows:
Note: adhesion strength is tested according to standard JG/T 298-2010 " architecture indoor putty " GENERAL TYPE (Y).
Embodiment 2
1, formula (by weight)
PAMA (molecular weight is 12,000,000) 0.15%
C16 n-alkane 25%
Higher aliphatic acid potassium salt 50%
Distilled water 24.85%
2, preparation
By above-mentioned formula, polyacrylamide and distilled water are added in machine mixer, high-speed stirred under 900 turns/min
15min, is subsequently adding higher aliphatic acid potassium salt and C18 n-alkane, and 20min is to uniformly in stirring, and obtaining viscosity is 135.6KU's
Paste additive 2.
3, application
Being applied in building glue by aforesaid liquid additive 2, the formula (by weight) of building glue is:
Polyvinyl alcohol 2%
Carboxymethyl cellulose 0.5%
Polyacrylamide 0.1%
Water 97.4%
4, performance test
The polyvinyl alcohol glue of additive 2 will be added with and be not added with the polyvinyl alcohol glue of additive 2 with triple superphosphate by the weight of 1:2
Amount ratio mixing and stirring, uses conventional construction method, smears on the interior wall of building by above-mentioned glue, and properties is such as
Under:
| Building glue | Additive-free 2 | Add 1% additive 2 |
| Adhesion strength (MPa) | 0.55 | 0.57 |
| Application property | Without thixotropy, slurry sagging, application property is general | Thixotropy is good, and 3mm no sag phenomenon of constructing, application property is excellent |
Note: adhesion strength is tested according to standard JG/T 298-2010 " architecture indoor putty " GENERAL TYPE (Y).
Upper it can be seen that be added with putty paste and the building glue of additive of the present invention, its thixotropy, sag resistance and hard
The performances such as the adhesion strength after change all have greatly improved than the putty not adding additive of the present invention.
Claims (6)
1. there is the additive improving metope alignment material workability, be by poly-third that components by weight percent is 0.2-0.5 part
The water of acrylamide, the soft soap of 30-50 part, the liquid paraffin of 20-40 part and 9.5-49.8 part obtains with following method:
(1) polyacrylamide is dissolved in water, then be placed in high velocity dispersators, turn/min condition at rotating speed 800-1000
Lower stirring 15min；
(2) add soft soap and liquid paraffin, continue stirring 20min.
The most according to claim 1 have the additive improving metope alignment material workability, it is characterised in that: described
Polyacrylamide is the anion-polyacrylamide of molecular weight 800-1600 ten thousand.
The most according to claim 1 and 2 have the additive improving metope alignment material workability, it is characterised in that:
The described additive 0.5-1.5% recommending addition to be metope alignment material gross weight in metope alignment material.
The most according to claim 3 have the additive improving metope alignment material workability, it is characterised in that: described
Soft soap preferred higher aliphatic acid potassium salt.
The most according to claim 4 have the additive improving metope alignment material workability, it is characterised in that: described
Liquid paraffin preferred C16-C20 n-alkane.
The most according to claim 5 have the additive improving metope alignment material workability, it is characterised in that: described
The preferred distilled water of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574048.2A CN106243815B (en) | 2016-07-20 | 2016-07-20 | It is a kind of that there is the additive for improving metope alignment material workability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574048.2A CN106243815B (en) | 2016-07-20 | 2016-07-20 | It is a kind of that there is the additive for improving metope alignment material workability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106243815A true CN106243815A (en) | 2016-12-21 |
| CN106243815B CN106243815B (en) | 2018-06-29 |
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ID=57613525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574048.2A Active CN106243815B (en) | 2016-07-20 | 2016-07-20 | It is a kind of that there is the additive for improving metope alignment material workability |
Country Status (1)
| Country | Link |
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| CN (1) | CN106243815B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047803A (en) * | 2018-02-25 | 2018-05-18 | 杨倩倩 | A kind of waterproof paraffin putty paste and preparation method thereof |
| CN112479628A (en) * | 2020-12-15 | 2021-03-12 | 广东龙湖科技股份有限公司 | Building mortar additive and plastering mortar containing same |
| CN114262535A (en) * | 2022-01-14 | 2022-04-01 | 美巢集团股份公司 | Green environment-friendly lasting mildew-proof weakly-alkaline putty and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432607A (en) * | 2002-01-15 | 2003-07-30 | 王天龙 | Paraffin putty paste and its prepn process |
| CN103131406A (en) * | 2011-11-23 | 2013-06-05 | 中国石油化工股份有限公司 | Super-hydrophobic propping agent and preparation method |
| CN103214894A (en) * | 2013-04-09 | 2013-07-24 | 广东龙湖科技股份有限公司 | Slipping agent capable of improving properties of ash calcium-based or cement-based putty for interior and exterior walls |
| CN105524512A (en) * | 2016-01-28 | 2016-04-27 | 任甜甜 | Anti-crack building putty and preparation method |
-
2016
- 2016-07-20 CN CN201610574048.2A patent/CN106243815B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432607A (en) * | 2002-01-15 | 2003-07-30 | 王天龙 | Paraffin putty paste and its prepn process |
| CN103131406A (en) * | 2011-11-23 | 2013-06-05 | 中国石油化工股份有限公司 | Super-hydrophobic propping agent and preparation method |
| CN103214894A (en) * | 2013-04-09 | 2013-07-24 | 广东龙湖科技股份有限公司 | Slipping agent capable of improving properties of ash calcium-based or cement-based putty for interior and exterior walls |
| CN105524512A (en) * | 2016-01-28 | 2016-04-27 | 任甜甜 | Anti-crack building putty and preparation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047803A (en) * | 2018-02-25 | 2018-05-18 | 杨倩倩 | A kind of waterproof paraffin putty paste and preparation method thereof |
| CN112479628A (en) * | 2020-12-15 | 2021-03-12 | 广东龙湖科技股份有限公司 | Building mortar additive and plastering mortar containing same |
| CN114262535A (en) * | 2022-01-14 | 2022-04-01 | 美巢集团股份公司 | Green environment-friendly lasting mildew-proof weakly-alkaline putty and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106243815B (en) | 2018-06-29 |
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