CN106634380A - Method for preparing house plugging agent by utilizing modified pomelo peel - Google Patents
Method for preparing house plugging agent by utilizing modified pomelo peel Download PDFInfo
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- CN106634380A CN106634380A CN201610990419.5A CN201610990419A CN106634380A CN 106634380 A CN106634380 A CN 106634380A CN 201610990419 A CN201610990419 A CN 201610990419A CN 106634380 A CN106634380 A CN 106634380A
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- pomelo peel
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Classifications
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- 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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Sealing Material Composition (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a method for preparing a house plugging agent by utilizing modified pomelo peel and belongs to the technical field of preparation of impervious plugging agents. First tung oil, castor oil and turpentine oil are utilized to react to obtain reaction liquid, pomelo peel is added to be soaked to obtain the modified pomelo peel, the modified pomelo peel is added to prepared waterproof acrylic emulsion, a cross-linking agent is added, and the house plugging agent can be obtained after the reaction with stirring. The prepared house plugging agent can be widely applied to aspects such as roof water prevention leak repairing, wall seepage, bathroom and kitchen water leakage prevention, the house plugging agent can achieve effects of water prevention, anti-seepage and protection, a leakage stoppage effect is remarkable, a condensation rate is quick, waterproof time is long, and the modified pomelo peel can have both rigidity and flexibility, can simultaneously achieve effect of deformation and filling and is good in anti-cracking effect.
Description
Technical field
The present invention relates to a kind of method for preparing house sealing agent using modified pomelo peel, belongs to anti-leakage blocking agent and prepares skill
Art field.
Background technology
Many building units add the natural causes such as acid rain to speed up the work and reduces cost, build up
Often there are the phenomenons such as roof leak, water percolation of wall or accomodation ground infiltration in building.Therefore, house mending-leakage is a kind of more general
Time work, be also a particularly important job.Select the good water-repellent paint of a waterproof leakageresistance also more important.
Waterproof anti-leakage coating is brushed on building surface, the chemistry of the volatilization of Jing solvents or moisture or two kinds of components
Reaction forms thin film, building surface is completely cut off with water, and so as to play a part of waterproof, sealing, it is sticky that these are brushed
Liquid is referred to as waterproof leak-proof coating.The waterproofing membrane formed after waterproof leak-proof coating is cured has certain extensibility, bullet modeling
Property, crack resistance, impermeability and weatherability, waterproof can be played, anti-protective effect is blended.Water-repellent paint has good temperature adaptation
Property, it is easy to operate, it is easy to maintenance and maintenance, it is widely used in the waterproof leakproof aspect in house.
At present existing waterproof leak-proof coating mainly has solvent-type waterproofing paint and polyurethane water-proof paint etc., these coating
There is larger harm to human body and environment, and existing waterproof leak-proof coating is much prepared using oil as raw material, in stone
In the case of oily resource growing tension is obtained, the cost for inevitably leading to waterproof leak-proof coating constantly rises.And existing waterproof
After application gel time is longer for leak-proof coating, using inadequate fast and easy.
The content of the invention
The technical problem to be solved:For current anti-leakage blocking agent anti-permeability performance is poor, adhesive property is poor, solidification
Speed is slow, the drawbacks of poor durability, the invention provides a kind of be added in acrylic emulsion and carried out using modified pomelo peel
Reaction, the method for preparing house sealing agent, the present invention is reacted first with Oleum Verniciae fordii, Oleum Ricini and Oleum Terebinthinae, must be reacted
Pomelo peel is added to be soaked after liquid, must be modified pomelo peel after immersion, modified pomelo peel is added and prepares water-proof acrylic acid
In emulsion, and cross-linking agent is added, house sealing agent is obtained after stirring reaction, the house sealing agent that the present invention is prepared can
To be widely used in the aspect such as the preventing water leakage in water-proof repairing, the infiltration of metope, toilet and kitchen on roof, can be in building table
Face generates the hydroxyl groups in deep layer face, can form permanent firm waterproof layer, effectively plays waterproof, prevents blending the effect got damp,
The modified pomelo peel of addition can have rigidity and flexibility concurrently, can simultaneously play a part of deformation and filling, and effect of prestressed is good.
To solve above-mentioned technical problem, the present invention is using technical scheme as described below:
(1)60~80g Oleum Verniciae fordii, 70~90g Oleum Ricini and 80~100g Oleum Terebinthinaes are weighed, in being respectively put into baking oven, 140~
20~30min is dried at a temperature of 150 DEG C, is mixed and added in reactor after being dried, be passed through nitrogen simultaneously with 10~15 DEG C of speed
Rate is warming up to 250~300 DEG C, and insulated and stirred reacts 6~8h, and reaction is cooled to room temperature, obtains reactant liquor after terminating;
(2)80~100g pomelo peels are weighed, in being put into vacuum drying oven, 8~10h is dried at a temperature of 80~85 DEG C, added after being dried
Enter 10~15min of crushing in pulverizer, sieve to obtain 300~400 mesh pomelo peel powder, in mass ratio 1:2 add in pomelo peel powder
Enter in above-mentioned reactant liquor immersion 2~4 days, Jing is separated by filtration and dries after immersion, obtains modified pomelo peel powder, standby;
(3)Sequentially add 6~8g sodium bicarbonate in 120~150mL deionized waters, 1~3g dodecylbenzene sodium sulfonate, 1~
3g NPEs and 2~4g potassium peroxydisulfates are added in beaker, and after stirring 20~25min of mixing mixed liquor is obtained;
(4)80~100g methyl methacrylates, 50~60g styrene, 10~15g ethyl acrylate, 20~30g are chosen respectively
Acrylic acid-2-ethyl caproite, 3~5g lauryl methacrylates and 4~5gN- n-methylolacrylamide are put in there-necked flask,
There-necked flask is put in water-bath, 70~80 DEG C are warming up to, with Dropping funnel step is loaded(3)Middle mixed liquor, soaks after loading
Dry by being separated by filtration, obtain modified pomelo peel powder to Deca in there-necked flask, control is added dropwise to complete in 1~2h, after dripping off
80~85 DEG C are warming up to, insulated and stirred reacts 4~6h, reaction is cooled to room temperature, obtains emulsion after terminating;
(5)By step(2)Standby modified pomelo peel powder in mass ratio 1:3 are added in above-mentioned emulsion, and add 0.8~
1.2gN, N- methylene-bisacrylamide, to 60~70 DEG C, 2~3h of stirring reaction, reaction is cooled to room to warming-in-water after terminating
Temperature, obtains reactant, that is, obtain house sealing agent.
The application process of the present invention:First the substrate surface for needing to repair is cleaned, is prepared into the present invention after being dried
To house sealing agent be coated uniformly on need repair substrate surface, coating thickness be 1~2mm, coating 20~25min after again
One layer of coating, coating thickness is 1~2mm, 12~15h of natural air drying after coating, you can complete solidification, forms waterproof, prevents blending
The coating got damp, the house sealing agent adhesive strength for preparing of the present invention up to 3.58~3.85MPa, anti-permeability strength up to 4.02~
4.26MPa, water-proofing time reaches 5~10 years.
Compared with additive method, Advantageous Effects are the present invention:
(1)The house sealing agent that the present invention is prepared can be widely applied to the water-proof repairing on roof, the infiltration of metope, health
Between and kitchen the aspect such as preventing water leakage, and waterproof can be played, prevent blending protective effect, plugging effect is notable;
(2)The modified pomelo peel of present invention addition can have rigidity and flexibility concurrently, can simultaneously play a part of deformation and filling,
Effect of prestressed is good;
(3)Anti-permeability performance of the present invention is good, adhesive property is good, and curing rate is slow, and water-proofing time reaches 5~10 years.
Specific embodiment
60~80g Oleum Verniciae fordii, 70~90g Oleum Ricini and 80~100g Oleum Terebinthinaes are weighed, in being respectively put into baking oven, 140~
20~30min is dried at a temperature of 150 DEG C, is mixed and added in reactor after being dried, be passed through nitrogen simultaneously with 10~15 DEG C of speed
Rate is warming up to 250~300 DEG C, and insulated and stirred reacts 6~8h, and reaction is cooled to room temperature, obtains reactant liquor after terminating;Weigh 80~
100g pomelo peels, in being put into vacuum drying oven, are dried 8~10h at a temperature of 80~85 DEG C, add in pulverizer after being dried and crush 10
~15min, sieve to obtain 300~400 mesh pomelo peel powder, and in mass ratio 1:2 are added to pomelo peel powder in above-mentioned reactant liquor
Immersion 2~4 days, Jing is separated by filtration and dries after immersion, obtains modified pomelo peel powder;Add successively in 120~150mL deionized waters
Enter 6~8g sodium bicarbonate, 1~3g dodecylbenzene sodium sulfonate, 1~3g NPEs and 2~4g potassium peroxydisulfates add
In entering beaker, after stirring 20~25min of mixing mixed liquor is obtained;80~100g methyl methacrylates, 50~60g benzene are chosen respectively
Ethylene, 10~15g ethyl acrylate, 20~30g acrylic acid-2-ethyl caproites, 3~5g lauryl methacrylates and 4~
5gN- n-methylolacrylamide is put in there-necked flask, and there-necked flask is put in water-bath, is warming up to 70~80 DEG C, is leaked with dropping liquid
Bucket loads above-mentioned mixed liquor, and Jing is separated by filtration and dries after soaking after loading, obtains modified pomelo peel powder to Deca in there-necked flask,
Control is added dropwise to complete in 1~2h, and 80~85 DEG C are warming up to after dripping off, and insulated and stirred reacts 4~6h, and reaction is cooled to room after terminating
Temperature, obtains emulsion;By standby modified pomelo peel powder in mass ratio 1:3 are added in above-mentioned emulsion, and add 0.8~1.2gN,
N- methylene-bisacrylamides, to 60~70 DEG C, 2~3h of stirring reaction, reaction is cooled to room temperature to warming-in-water after terminating, and obtains instead
Thing is answered, that is, obtains house sealing agent.
Example 1
60g Oleum Verniciae fordii, 70g Oleum Ricini and 80g Oleum Terebinthinaes are weighed, in being respectively put into baking oven, at a temperature of 140 DEG C 20min is dried, done
It is mixed and added into after dry in reactor, is being passed through nitrogen simultaneously with 10 DEG C of ramps to 250 DEG C, insulated and stirred reacts 6h, instead
Room temperature is cooled to after should terminating, reactant liquor is obtained;80g pomelo peels are weighed, in being put into vacuum drying oven, at a temperature of 80 DEG C 8h are dried,
Add in pulverizer after drying and crush 10min, sieve to obtain 300~400 mesh pomelo peel powder, in mass ratio 1:2 by shaddock peel powder
End is added in above-mentioned reactant liquor soaks 2 days, and Jing is separated by filtration and dries after immersion, obtains modified pomelo peel powder;To 120mL go from
Sequentially add 6g sodium bicarbonate in sub- water, 1g dodecylbenzene sodium sulfonate, 1g NPEs and 2g potassium peroxydisulfates add
In entering beaker, after stirring mixing 20min mixed liquor is obtained;80g methyl methacrylates, 50g styrene, 10g propylene are chosen respectively
Acetoacetic ester, 20g acrylic acid-2-ethyl caproites, 3g lauryl methacrylates and 4gN- n-methylolacrylamide are put into three mouthfuls of burnings
In bottle, there-necked flask is put in water-bath, is warming up to 70 DEG C, with Dropping funnel above-mentioned mixed liquor is loaded, Jing after soaking after loading
It is separated by filtration and dries, obtain modified pomelo peel powder to Deca in there-necked flask, control is added dropwise to complete in 1h, and 80 are warming up to after dripping off
DEG C, insulated and stirred reaction 4h, reaction is cooled to room temperature, obtains emulsion after terminating;By standby modified pomelo peel powder in mass ratio
1:3 are added in above-mentioned emulsion, and add 0.8gN, N- methylene-bisacrylamides, warming-in-water to 60 DEG C, stirring reaction 2h,
Reaction is cooled to room temperature after terminating, and obtains reactant, that is, obtain house sealing agent.
The application process of the present invention:First the substrate surface for needing to repair is cleaned, is prepared into the present invention after being dried
To house sealing agent be coated uniformly on need repair substrate surface, coating thickness is 1mm, coating 20min after be coated with one
Layer, coating thickness is 1mm, natural air drying 12h after coating, you can complete solidification, forms waterproof, prevents blending the coating got damp, this
Up to 3.58MPa, anti-permeability strength reaches 4.02MPa to the house sealing agent adhesive strength that invention is prepared, and water-proofing time reaches 5 years.
Example 2
70g Oleum Verniciae fordii, 80g Oleum Ricini and 90g Oleum Terebinthinaes are weighed, in being respectively put into baking oven, at a temperature of 145 DEG C 25min is dried, done
It is mixed and added into after dry in reactor, is being passed through nitrogen simultaneously with 13 DEG C of ramps to 275 DEG C, insulated and stirred reacts 7h, instead
Room temperature is cooled to after should terminating, reactant liquor is obtained;90g pomelo peels are weighed, in being put into vacuum drying oven, at a temperature of 83 DEG C 9h are dried,
Add in pulverizer after drying and crush 13min, sieve to obtain 300~400 mesh pomelo peel powder, in mass ratio 1:2 by shaddock peel powder
End is added in above-mentioned reactant liquor soaks 3 days, and Jing is separated by filtration and dries after immersion, obtains modified pomelo peel powder;To 120~
Sequentially add 7g sodium bicarbonate in 150mL deionized waters, 2g dodecylbenzene sodium sulfonate, 2g NPEs and 2~
4g potassium peroxydisulfates are added in beaker, and after stirring mixing 23min mixed liquor is obtained;90g methyl methacrylates, 55g benzene are chosen respectively
Ethylene, 13g ethyl acrylate, 25g acrylic acid-2-ethyl caproites, 4g lauryl methacrylates and 4.5gN- methylol propylene
Amide is put in there-necked flask, and there-necked flask is put in water-bath, is warming up to 75 DEG C, and with Dropping funnel above-mentioned mixed liquor is loaded,
Jing is separated by filtration and dries after soaking after loading, obtains modified pomelo peel powder to Deca in there-necked flask, and control is dripped in 1.5h
Into, 83 DEG C are warming up to after dripping off, insulated and stirred reaction 5h, reaction is cooled to room temperature, obtains emulsion after terminating;By standby modified Fructus Citri grandiss
Sub- corium farinosum end in mass ratio 1:3 are added in above-mentioned emulsion, and add 1.0gN, N- methylene-bisacrylamides, and warming-in-water is extremely
65 DEG C, stirring reaction 2.5h, reaction is cooled to room temperature after terminating, and obtains reactant, that is, obtain house sealing agent.
The application process of the present invention:First the substrate surface for needing to repair is cleaned, is prepared into the present invention after being dried
To house sealing agent be coated uniformly on need repair substrate surface, coating thickness is 1.5mm, coating 23min after be coated with
One layer, coating thickness is 1.5mm, natural air drying 13h after coating, you can complete solidification, forms waterproof, prevents blending the painting got damp
Layer, up to 3.62MPa, anti-permeability strength reaches 4.15MPa to the house sealing agent adhesive strength that the present invention is prepared, and water-proofing time reaches
8 years.
Example 3
80g Oleum Verniciae fordii, 90g Oleum Ricini and 100g Oleum Terebinthinaes are weighed, in being respectively put into baking oven, at a temperature of 150 DEG C 30min are dried,
It is mixed and added into after drying in reactor, is being passed through nitrogen simultaneously with 15 DEG C of ramps to 300 DEG C, insulated and stirred reacts 8h,
Reaction is cooled to room temperature after terminating, and obtains reactant liquor;100g pomelo peels are weighed, in being put into vacuum drying oven, is dried at a temperature of 85 DEG C
10h, adds in pulverizer after being dried and crushes 15min, and sieve to obtain 300~400 mesh pomelo peel powder, and in mass ratio 1:2 by Fructus Citri grandiss
Corium farinosum end is added in above-mentioned reactant liquor soaks 4 days, and Jing is separated by filtration and dries after immersion, obtains modified pomelo peel powder;To 150mL
8g sodium bicarbonate, 3g dodecylbenzene sodium sulfonate, 3g NPEs and 4g persulfuric acid are sequentially added in deionized water
Potassium is added in beaker, and after stirring mixing 25min mixed liquor is obtained;100g methyl methacrylates, 60g styrene, 15g are chosen respectively
Ethyl acrylate, 30g acrylic acid-2-ethyl caproites, 5g lauryl methacrylates and 5gN- n-methylolacrylamide are put into three
In mouth flask, there-necked flask is put in water-bath, is warming up to 80 DEG C, with Dropping funnel above-mentioned mixed liquor is loaded, soaked after loading
Dry by being separated by filtration, obtain modified pomelo peel powder to Deca in there-necked flask, control is added dropwise to complete in 2h, heats up after dripping off
To 85 DEG C, insulated and stirred reaction 6h, reaction is cooled to room temperature, obtains emulsion after terminating;Standby modified pomelo peel powder is pressed into matter
Amount compares 1:3 are added in above-mentioned emulsion, and add 1.2gN, N- methylene-bisacrylamides, and warming-in-water is to 70 DEG C, and stirring is anti-
Answer 3h, reaction to be cooled to room temperature after terminating, obtain reactant, that is, obtain house sealing agent.
The application process of the present invention:First the substrate surface for needing to repair is cleaned, is prepared into the present invention after being dried
To house sealing agent be coated uniformly on need repair substrate surface, coating thickness is 2mm, coating 25min after be coated with one
Layer, coating thickness is 2mm, natural air drying 15h after coating, you can complete solidification, forms waterproof, prevents blending the coating got damp, this
Up to 3.85MPa, anti-permeability strength reaches 4.26MPa to the house sealing agent adhesive strength that invention is prepared, and water-proofing time reaches 10 years.
Claims (1)
1. the method that a kind of modified pomelo peel of utilization prepares house sealing agent, it is characterised in that specifically preparation process is:
(1)60~80g Oleum Verniciae fordii, 70~90g Oleum Ricini and 80~100g Oleum Terebinthinaes are weighed, in being respectively put into baking oven, 140~
20~30min is dried at a temperature of 150 DEG C, is mixed and added in reactor after being dried, be passed through nitrogen simultaneously with 10~15 DEG C of speed
Rate is warming up to 250~300 DEG C, and insulated and stirred reacts 6~8h, and reaction is cooled to room temperature, obtains reactant liquor after terminating;
(2)80~100g pomelo peels are weighed, in being put into vacuum drying oven, 8~10h is dried at a temperature of 80~85 DEG C, added after being dried
Enter 10~15min of crushing in pulverizer, sieve to obtain 300~400 mesh pomelo peel powder, in mass ratio 1:2 add in pomelo peel powder
Enter in above-mentioned reactant liquor immersion 2~4 days, Jing is separated by filtration and dries after immersion, obtains modified pomelo peel powder, standby;
(3)Sequentially add 6~8g sodium bicarbonate in 120~150mL deionized waters, 1~3g dodecylbenzene sodium sulfonate, 1~
3g NPEs and 2~4g potassium peroxydisulfates are added in beaker, and after stirring 20~25min of mixing mixed liquor is obtained;
(4)80~100g methyl methacrylates, 50~60g styrene, 10~15g ethyl acrylate, 20~30g are chosen respectively
Acrylic acid-2-ethyl caproite, 3~5g lauryl methacrylates and 4~5gN- n-methylolacrylamide are put in there-necked flask,
There-necked flask is put in water-bath, 70~80 DEG C are warming up to, with Dropping funnel step is loaded(3)Middle mixed liquor, loads backward three
Deca in mouth flask, control is added dropwise to complete in 1~2h, and 80~85 DEG C are warming up to after dripping off, and insulated and stirred reacts 4~6h, reaction
Room temperature is cooled to after end, emulsion is obtained;
(5)By step(2)Standby modified pomelo peel powder in mass ratio 1:3 are added in above-mentioned emulsion, and add 0.8~
1.2gN, N- methylene-bisacrylamide, to 60~70 DEG C, 2~3h of stirring reaction, reaction is cooled to room to warming-in-water after terminating
Temperature, obtains reactant, that is, obtain house sealing agent.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107384067A (en) * | 2017-06-03 | 2017-11-24 | 安徽绿环泵业有限公司 | A kind of preparation method of pump heat resisting motor fan housing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1138076A (en) * | 1996-04-10 | 1996-12-18 | 上海中惠新特材料公司 | Waterproof paint compound |
CN103009691A (en) * | 2012-12-07 | 2013-04-03 | 青岛文创科技有限公司 | Plywood |
CN105567189A (en) * | 2014-10-17 | 2016-05-11 | 中国石油化工股份有限公司 | Emulsion leaking stopping agent and preparing method thereof |
-
2016
- 2016-11-10 CN CN201610990419.5A patent/CN106634380A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1138076A (en) * | 1996-04-10 | 1996-12-18 | 上海中惠新特材料公司 | Waterproof paint compound |
CN103009691A (en) * | 2012-12-07 | 2013-04-03 | 青岛文创科技有限公司 | Plywood |
CN105567189A (en) * | 2014-10-17 | 2016-05-11 | 中国石油化工股份有限公司 | Emulsion leaking stopping agent and preparing method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107384067A (en) * | 2017-06-03 | 2017-11-24 | 安徽绿环泵业有限公司 | A kind of preparation method of pump heat resisting motor fan housing |
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Application publication date: 20170510 |