CN109535811A - A kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof - Google Patents
A kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof Download PDFInfo
- Publication number
- CN109535811A CN109535811A CN201910029281.6A CN201910029281A CN109535811A CN 109535811 A CN109535811 A CN 109535811A CN 201910029281 A CN201910029281 A CN 201910029281A CN 109535811 A CN109535811 A CN 109535811A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- lacquer putty
- added
- mass ratio
- 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.)
- Granted
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof, belong to building material technical field.The present invention is grafted using the preferable adhesive property of dopamine, is conserved to powder of lacquer putty for use on internal structure after hardening, so that powder of lacquer putty for use on is formed, cohesive force is strong and the preferable aquation cementitious material of mobile performance.Entered in passage of heat using capric acid, lauric acid etc., can absorb or discharge heat and reach heat balance and kept the temperature, improved heat insulation effect, fill the hole of powder of lacquer putty for use on exterior wall, improve compactness.It is formed and is crosslinked using Polymethyl methacrylate elastomer and the vinyl of introducing, reduced dry shrinkage and cracking, increase the mechanical property of powder of lacquer putty for use on.There is faster spread speed to light, luminous energy penetrates powder of lacquer putty for use on faster and carries out photo-thermal transformation, further increases luminous effect, the heat storing and heat preserving performance of exterior wall.The present invention solves the problems, such as that current putty powder for exterior wall heat insulating effect is poor.
Description
Technical field
The invention belongs to building material technical fields, and in particular to a kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof.
Background technique
Powder of lacquer putty for use on is most common one kind in building decoration materials, and main component is talcum powder and glue.Putty is more into one
Walking for ground is a kind of substrate levelling for wall-surface patching, lays good base for decoration in next step (brush paint wallpaper)
Plinth.Putty is divided into interior wall and two kinds of exterior wall, and exterior wall putty to resist exposing to the weather so colloidality is big, intensity is high, and environmentally friendly index is slightly
It is low.Inner wall putty composite index is preferable, health environment-friendly, so interior wall not external application, exterior wall is not interior to be used.Usual putty be gypsum or
Cement base, it is secured that such rough surface is easier bonding.But one layer is still brushed in base when construction
Interfacial agents come sealing base while improving the adhesive force of metope, and putty can be preferably bonded on basal plane.Existing exterior wall
Flexible putty powder, which is mostly, to be mixed with coarse whiting, white cement, organic additive etc., and the levelling material of outer surface of wall is mainly used as
Material.The quality of exterior wall putty quality directly affects the dicoration and durability of coating ornamental surface, the inferior exterior wall putty of service performance
Or inner wall putty external application, finally often lead to engineering delivery using occur soon metope fall off, hollowing, cracking, part or greatly
Area coating loses original decoration and defencive function, has seriously affected the normal use of building.Architectural engineering External Wall is greasy
The quality requirement of son, is mainly reflected in the indexs such as adhesion strength, initial stage splitting resistance and dynamic cracking resistance, adhesion strength is
One of them important technology index.Often cause putty that can not normally be attached to wall because putty product quality is poor in construction
Body surface face causes the dusting of putty surface layer or falls off or even peeling, it is dry after there are blistering traces.Existing architectural waterproof material
Single with performance of heat protective material, waterproof is not kept the temperature, heat preservation it is non-watertight, some cannot be combined into one with wall, and intensity is not
Good, application is poor, and cost is also high.With the rapid development of building trade, various building coatings gush like the mushrooms after rain
Reveal and, meets the consumer need of each stratum's different levels.It can be with the development of coating and constantly mentioning for living standards of the people
Height, people require coating conventional construction method and coating quality higher and higher.
Currently, heat-insulating material is mostly that both products are made jointly with facing putty by heat insulating coatings and its product
For surface of wall, but that there are structures is insecure, easy peeling cracking, the problems such as service life is short, and usually because cracking falls off
And safety accident occurs.
Currently, the thermal energy in air is by conduction, three kinds of modes of convection current and radiation are transmitted, and the wherein biography of radiant heat
It passs and accounts for 90% or more.In order to slow down or organize these heat transmitting, heat-insulating heat-preserving material must be set in the outer surface of building, make
It obtains and is greatly improved the heat-proof quality of exterior wall in summer, the thermal insulation property of wall can be significantly improved in winter.Traditional heat-insulated guarantor
Warm building materials are all solid platelets, are attached to the wall outer side of building, construct more complicated, long construction period, costly, Er Qienian
It is easy the unstable factors that fall off etc. from exterior wall long.And liquid Thermal insulation putty powder has the heat-insulated powder of lacquer putty for use on of isolation-type, anti-
The heat-insulated powder of lacquer putty for use on of emitting and radiation type heat-insulation powder of lacquer putty for use on.The mechanism of heat insulation of three kinds of heat-insulated powder of lacquer putty for use on is different, so that applicable situation
Different, heat insulation is undesirable.It is therefore desirable to develop a kind of novel thermal insulating external wall powder of lacquer putty for use on.
Summary of the invention
The technical problems to be solved by the invention: it for the problem of current putty powder for exterior wall heat insulating effect difference, provides
A kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof.
In order to solve the above technical problems, the present invention is using technical solution as described below:
A kind of heat preserving exterior wall powder of lacquer putty for use on, including powder of lacquer putty for use on base-material, cellulose ether, redispersible rubber powder, two allyl of poly dimethyl
Ammonium chloride, cracking additive, auxiliary heat conduction agent, component cross-link activating agent；
The crack resistence additive the preparation method comprises the following steps: take polyacrylamide 1 ~ 4:10 in mass ratio ~ 30 be added N- methylpyrrole
Alkanone is stirred in 20 ~ 25 DEG C, adds the activator of polyacrylamide quality 50 ~ 60%, is stirred in 30 ~ 40 DEG C,
Mixture must be stirred, takes stirring mixture 10 ~ 15:2 in mass ratio ~ 7 that reaction raw materials are added, nitrogen protection is passed through, in 20 ~ 25 DEG C
It is stirred, adjusts pH to 2 ~ 3, mixture a must be stirred, take stirring mixture a 3 ~ 7:10 in mass ratio ~ 20 that acetic acid second is added
Ester is stood, and takes precipitating dry to get crack resistence additive.
The activator are as follows: take 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 3 ~ 7:2 in mass ratio ~
5:1 ~ 4 be added n-hydroxysuccinimide, I-hydroxybenzotriazole mixing to get.
The reaction raw materials the preparation method comprises the following steps: taking sodium tetraborate 1 ~ 3:0.2 in mass ratio ~ 0.5:20 ~ 30 that carbonic acid is added
Hydrogen sodium, N-Methyl pyrrolidone are stirred, and obtain mixture, take mixture 20 ~ 40:1 in mass ratio ~ 5 that Dopamine hydrochloride is added,
It is stirred in 20 ~ 30 DEG C to get reaction raw materials.
The auxiliary heat conduction agent the preparation method comprises the following steps: take graphene oxide 3 ~ 7:10 in mass ratio ~ 30 be added deionized water,
Ultrasound obtains ultrasonic liquid, takes carbon fiber 2 ~ 7:3 in mass ratio ~ 5:10 ~ 20 that corn stover, dehydrated alcohol is added, and ultrasound obtains ultrasonic
Liquid a takes ultrasonic liquid 5 ~ 10:2 in mass ratio ~ 7 that ultrasound liquid a mixing is added, and adds the phase transformation activity of ultrasonic liquid quality 20 ~ 40%
Agent is vibrated, and is filtered, and suction filtration slag is taken, and is dried in vacuo to get auxiliary heat conduction agent.
The phase transformation activating agent are as follows: according to the mass fraction, take 10 ~ 20 parts of capric acid, 5 ~ 10 parts of lauric acid, 3 ~ 7 portions of nutmegs
Acid, 2 ~ 5 parts of palmitinic acids, the mixing of 10 ~ 15 parts of disodium hydrogen phosphates to get.
The component cross-link activating agent the preparation method comprises the following steps:
(1) according to the mass fraction, take 100 ~ 130 parts of p-methylbenzoic acids, 100 ~ 110 parts of hydroquinones, 100 ~ 150 parts of toluene,
20 ~ 60 parts of carbon tetrachloride, are stirred in 30 ~ 50 DEG C, obtain mixture a, and mixture a 90 ~ 120:1 in mass ratio ~ 5 addition is taken to urge
Agent is passed through nitrogen protection, is stirred in 50 ~ 80 DEG C, and filtering takes filter residue washed, dry, obtains dried object；
(2) it takes dried object 2 ~ 7:10 in mass ratio ~ 15 that solvent is added, the triethylamine of dried object quality 5 ~ 10% is added, in 0 ~ 4
It DEG C is stirred, obtains mixed liquor, take acryloyl chloride 2 ~ 7:20 in mass ratio ~ 30 that mixed liquor is added, be stirred in 0 ~ 5 DEG C, take out
Filter, takes filtrate to wash through sodium bicarbonate solution, filters, and takes filter residue a dry to get component cross-link activity through dehydrated alcohol washing
Agent.
Heat preserving exterior wall powder of lacquer putty for use on according to claim 6, which is characterized in that the catalyst in the step (1) are as follows:
Take boric acid 3 ~ 9:2 in mass ratio ~ 5 be added sulfuric acid mixing to get.
Solvent in the step (2) are as follows: take tetrahydrofuran 5 ~ 10:3 in mass ratio ~ 5 that N,N-dimethylformamide is added
Mixing to get.
The powder of lacquer putty for use on base-material: according to the mass fraction, take 200 ~ 300 parts of ordinary portland cements, 20 ~ 50 parts of flyash,
20 ~ 40 parts of powdered whitings, 15 ~ 20 parts of silica flours, 20 ~ 40 parts of talcum powder, the mixing of 30 ~ 50 parts of gangues to get.
The preparation method includes the following steps:
S1. according to the mass fraction, 5 ~ 10 portions of component cross-link activating agents, 10 ~ 15 parts of Polymethyl methacrylates, 20 ~ 30 parts are taken
Containing hydrogen silicone oil, 0.5 ~ 1 part of benzoyl peroxide, 70 ~ 100 parts of toluene mixing, obtain matrix object, the chlorine of base matter amount 1 ~ 5% are added
Platinic acid is warming up to 70 ~ 80 DEG C and is stirred, and is evaporated under reduced pressure, dry, obtains dried object a；
S2. according to the mass fraction, 200 ~ 400 parts of powder of lacquer putty for use on base-materials, 20 ~ 40 parts of crack resistence additives, 30 ~ 50 parts of auxiliary heat conductions are taken
Agent, 3 ~ 8 parts of dried object a, 1 ~ 4 part of cellulose ether, 30 ~ 40 parts of redispersible rubber powders, 5 ~ 10 parts of poly dimethyl allyl chlorine
Change ammonium mixing to get heat preserving exterior wall powder of lacquer putty for use on.
The present invention is compared with other methods, and advantageous effects are:
(1) crack resistence additive prepared by the present invention is the water of formation in powder of lacquer putty for use under the conditions of alkali-activated carbonatite using polyacrylic acid
Ionizing-COOH during compound is-COO-, under the conditions of existing for the water, generate physical-chemical reaction, formed polymer film and
Cement gel, they intert mutually together, constitute the composite interstitial substance phase with network structure, and be preferably bonded using dopamine
Performance is grafted, and Boratex is added in the process and sodium bicarbonate forms complex compound and protects to dopamine, is grafted
Into the strand of polyacrylic acid, dopamine has preferable hydrophilicity, and portion of water is adsorbed in hydration process and is saved
In network structure, the season cracking after powder of lacquer putty for use on hardens is reduced, powder of lacquer putty for use on internal structure after hardening is conserved, while benefit
The cross-linked network of aquation is made to become fine and close with the bond properties of dopamine, intermolecular hydrogen bonding effect enhancing, so that powder of lacquer putty for use on shape
At cohesive force is strong and the preferable aquation cementitious material of mobile performance；
(2) auxiliary heat conduction agent prepared by the present invention is to utilize stone with graphene oxide, carbon fiber, corn stover for thermally conductive base-material
The biggish specific surface area of black alkene, corn stover and more porous, forms using between carbon fiber and graphene oxide, corn stover
Portal structure has filling effect to the air bag hole in graphene, forms passage of heat and enhance mechanical performance, carbon
The presence of fiber makes heat that can avoid the influence of air bag cavity quickly through carbon fiber, and heat is rapidly entered and is led
The passage of heat, and the glucide in corn stover is inhibited to powder of lacquer putty for use on aquation, has certain water-reduction, increases greasy
Sub- mealiness energy, while phase transformation activating agent is added, entered in passage of heat using capric acid, lauric acid etc., utilizes its latent heat of phase change
Characteristic, can absorb or discharge heat in solid-liquid, solid-solid, three kinds of liquid-gas variations and reach heat balance and kept the temperature, and improve
Heat insulation effect, and calcium carbonate is formed with a part of hydrated product using the acid in phase transformation activating agent, filling powder of lacquer putty for use on exterior wall
Hole improves compactness；
(3) the component cross-link activating agent that the present invention is added is to be added using Polymethyl methacrylate elastomer as main chain to first
Yl benzoic acid, acryloyl chloride etc. are that raw material carries out amidation process, the cure activating ingredient of end-vinyl are formed, with poly- methyl second
On the one hand alkenyl siloxane, containing hydrogen silicone oil are dropped through causing the elastomer for being formed and having three-dimensional net structure using siloxanes segment
The surface tension of contact between low each component, and formed and handed over using Polymethyl methacrylate elastomer and the vinyl of introducing
Connection guarantees the connection of rigidity and flexibility segment, alleviates swelling stress using obtained cross-linking component in hydration process, reduces dry
Contracting cracking, increases the mechanical property of powder of lacquer putty for use on, prevents from cracking, and on the other hand has tool using obtained component cross-link activating agent
There is optical anisotropy, silicone elastomer is in mesomorphic state after crosslinking, has faster spread speed to light, luminous energy is faster
Photo-thermal transformation is carried out through powder of lacquer putty for use on, further increases luminous effect, the heat storing and heat preserving performance of exterior wall.
Specific embodiment
Activator are as follows: take 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 3 ~ 7:2 in mass ratio ~ 5:1 ~ 4
Be added n-hydroxysuccinimide, I-hydroxybenzotriazole mixing to get.
Reaction raw materials the preparation method comprises the following steps: take sodium tetraborate 1 ~ 3:0.2 in mass ratio ~ 0.5:20 ~ 30 be added sodium bicarbonate,
N-Methyl pyrrolidone is stirred 20 ~ 30min, obtains mixture, takes mixture 20 ~ 40:1 in mass ratio ~ 5 that hydrochloric acid is added more
Bar amine, is stirred 20 ~ 40min in 20 ~ 30 DEG C to get reaction raw materials.
Crack resistence additive the preparation method comprises the following steps: take polyacrylamide 1 ~ 4:10 in mass ratio ~ 30 be added N- methylpyrrole
Alkanone, it is stirred 18 in 20 ~ 25 DEG C ~ for 24 hours, the activator of polyacrylamide quality 50 ~ 60% is added, is stirred in 30 ~ 40 DEG C
1 ~ 3h is mixed, stirring mixture is obtained, takes stirring mixture 10 ~ 15:2 in mass ratio ~ 7 that reaction raw materials are added, is passed through nitrogen protection,
It is stirred 12 ~ 18h in 20 ~ 25 DEG C, adjusts pH to 2 ~ 3, mixture a must be stirred, takes stirring mixture a 3 ~ 7:10 in mass ratio
~ 20 are added ethyl acetate, stand 40 ~ 80min, take precipitating dry to get crack resistence additive.
Phase transformation activating agent are as follows: according to the mass fraction, take 10 ~ 20 parts of capric acid, 5 ~ 10 parts of lauric acid, 3 ~ 7 parts of myristic acids, 2 ~
5 parts of palmitinic acids, the mixing of 10 ~ 15 parts of disodium hydrogen phosphates to get.
Auxiliary heat conduction agent the preparation method comprises the following steps: take graphene oxide 3 ~ 7:10 in mass ratio ~ 30 be added deionized water, ultrasound
60 ~ 90min obtains ultrasonic liquid, and carbon fiber 2 ~ 7:3 in mass ratio ~ 5:10 ~ 20 is taken to be added corn stover, dehydrated alcohol, and ultrasound 30 ~
60min obtains ultrasonic liquid a, takes ultrasonic liquid 5 ~ 10:2 in mass ratio ~ 7 that ultrasound liquid a is added and mixes, add ultrasonic liquid quality 20 ~
40% phase transformation activating agent vibrates 30 ~ 50min, filters, and takes suction filtration slag, is dried in vacuo to get auxiliary heat conduction agent.
Catalyst are as follows: take boric acid 3 ~ 9:2 in mass ratio ~ 5 be added mass fraction be 98% sulfuric acid mixing to get.
Solvent are as follows: take tetrahydrofuran 5 ~ 10:3 in mass ratio ~ 5 be added n,N-Dimethylformamide mixing to get.
Component cross-link activating agent the preparation method comprises the following steps:
(1) according to the mass fraction, take 100 ~ 130 parts of p-methylbenzoic acids, 100 ~ 110 parts of hydroquinones, 100 ~ 150 parts of toluene,
20 ~ 60 parts of carbon tetrachloride are stirred 20 ~ 40min in 30 ~ 50 DEG C, obtain mixture a, take mixture a 90 ~ 120:1 in mass ratio
~ 5 are added catalyst, are passed through nitrogen protection, are stirred 2 ~ 4h in 50 ~ 80 DEG C, filter, and taking filter residue through mass fraction is 60%
Ethanol washing, it is dry, obtain dried object；
(2) it takes dried object 2 ~ 7:10 in mass ratio ~ 15 that solvent is added, the triethylamine of dried object quality 5 ~ 10% is added, in 0 ~ 4
DEG C it is stirred 30 ~ 60min, obtains mixed liquor, take acryloyl chloride 2 ~ 7:20 in mass ratio ~ 30 that mixed liquor is added, stirred in 0 ~ 5 DEG C
1 ~ 3h is mixed, is filtered, takes filtrate to wash through the sodium bicarbonate solution that mass fraction is 5%, filters, filter residue a is taken to wash through dehydrated alcohol
It washs dry to get component cross-link activating agent.
Powder of lacquer putty for use on base-material: according to the mass fraction, 200 ~ 300 parts of ordinary portland cements, 20 ~ 50 parts of flyash, 20 ~ 40 are taken
Part powdered whiting, 15 ~ 20 parts of silica flours, 20 ~ 40 parts of talcum powder, 30 ~ 50 parts of gangues mixing to get.
A kind of preparation method of heat preserving exterior wall powder of lacquer putty for use on, includes the following steps:
S1. according to the mass fraction, 5 ~ 10 portions of component cross-link activating agents, 10 ~ 15 parts of Polymethyl methacrylates, 20 ~ 30 parts are taken
Containing hydrogen silicone oil, 0.5 ~ 1 part of benzoyl peroxide, 70 ~ 100 parts of toluene mixing, obtain matrix object, the chlorine of base matter amount 1 ~ 5% are added
Platinic acid is warming up to 70 ~ 80 DEG C and is stirred 1 ~ 4h, is evaporated under reduced pressure, dry, obtains dried object a；
S2. according to the mass fraction, 200 ~ 400 parts of powder of lacquer putty for use on base-materials, 20 ~ 40 parts of crack resistence additives, 30 ~ 50 parts of auxiliary heat conductions are taken
Agent, 3 ~ 8 parts of dried object a, 1 ~ 4 part of cellulose ether, 30 ~ 40 parts of redispersible rubber powders, 5 ~ 10 parts of poly dimethyl allyl chlorine
Change ammonium mixing to get heat preserving exterior wall powder of lacquer putty for use on.
Activator are as follows: take 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 3:2:1 in mass ratio that N- is added
HOSu NHS, I-hydroxybenzotriazole mixing to get.
Reaction raw materials the preparation method comprises the following steps: take sodium tetraborate 1:0.2:20 in mass ratio be added sodium bicarbonate, N- methyl pyrrole
Pyrrolidone is stirred 20min, obtains mixture, takes mixture 20:1 in mass ratio that Dopamine hydrochloride is added, mixed in 20 DEG C of stirrings
20min is closed to get reaction raw materials.
Crack resistence additive the preparation method comprises the following steps: take polyacrylamide 1:10 in mass ratio be added N-Methyl pyrrolidone,
It is stirred 18h in 20 DEG C, adds the activator of polyacrylamide quality 50%, 1h is stirred in 30 DEG C, must be stirred
Object takes stirring mixture 10:2 in mass ratio that reaction raw materials are added, is passed through nitrogen protection, 12h is stirred in 20 DEG C, adjusts pH
To 2, mixture a must be stirred, takes stirring mixture a 3:10 in mass ratio that ethyl acetate is added, stands 40min, take precipitating drying,
Up to crack resistence additive.
Phase transformation activating agent are as follows: according to the mass fraction, take 10 parts of capric acid, 5 parts of lauric acid, 3 parts of myristic acids, 2 parts of palmitinic acids,
The mixing of 10 parts of disodium hydrogen phosphates to get.
Auxiliary heat conduction agent the preparation method comprises the following steps: take graphene oxide 3:10 in mass ratio be added deionized water, ultrasound
60min obtains ultrasonic liquid, takes carbon fiber 2:3:10 in mass ratio that corn stover, dehydrated alcohol is added, and ultrasonic 30min obtains ultrasonic liquid
A takes ultrasonic liquid 5:2 in mass ratio that ultrasound liquid a mixing is added, adds the phase transformation activating agent of ultrasonic liquid quality 20%, vibrates
30min is filtered, and takes suction filtration slag, is dried in vacuo to get auxiliary heat conduction agent.
Catalyst are as follows: take boric acid 3:2 in mass ratio be added mass fraction be 98% sulfuric acid mixing to get.
Solvent are as follows: take tetrahydrofuran 5:3 in mass ratio be added n,N-Dimethylformamide mixing to get.
Component cross-link activating agent the preparation method comprises the following steps:
(1) according to the mass fraction, 100 parts of p-methylbenzoic acids, 100 parts of hydroquinones, 100 parts of toluene, 20 parts of carbon tetrachloride are taken,
It is stirred 20min in 30 DEG C, obtains mixture a, takes mixture a 90:1 in mass ratio that catalyst is added, is passed through nitrogen protection, in
50 DEG C are stirred 2h, filtering, take the ethanol washing that filter residue is 60% through mass fraction, dry, obtain dried object；
(2) it takes dried object 2:10 in mass ratio that solvent is added, adds the triethylamine of dried object quality 5%, be stirred in 0 DEG C
30min obtains mixed liquor, takes acryloyl chloride 2:20 in mass ratio that mixed liquor is added, is stirred 1h in 0 DEG C, filters, filtrate is taken to pass through
The sodium bicarbonate solution that mass fraction is 5% washs, and filters, and takes filter residue a dry living to get component cross-link through dehydrated alcohol washing
Property agent.
Powder of lacquer putty for use on base-material: according to the mass fraction, 200 parts of ordinary portland cements, 20 parts of flyash, 20 parts of heavy carbonic acid are taken
Calcium, 15 parts of silica flours, 20 parts of talcum powder, the mixing of 30 parts of gangues to get.
A kind of preparation method of heat preserving exterior wall powder of lacquer putty for use on, includes the following steps:
S1. according to the mass fraction, take 5 portions of component cross-link activating agents, 10 parts of Polymethyl methacrylates, 20 parts of containing hydrogen silicone oils,
0.5 part of benzoyl peroxide, 70 parts of toluene mixing, obtain matrix object, the chloroplatinic acid of base matter amount 1% are added, is warming up to 70 DEG C and stirs
Mixing 1h is mixed, is evaporated under reduced pressure, it is dry, obtain dried object a；
S2. according to the mass fraction, 200 parts of powder of lacquer putty for use on base-materials, 20 parts of crack resistence additives, 30 parts of auxiliary heat conduction agent, 3 parts of dryings are taken
Object a, 1 part of cellulose ether, 30 parts of redispersible rubber powders, 5 parts of polydimethyl diallyl ammonium chloride mixing are to get heat preserving exterior wall
Powder of lacquer putty for use on.
Activator are as follows: take 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 5:4:3 in mass ratio that N- is added
HOSu NHS, I-hydroxybenzotriazole mixing to get.
Reaction raw materials the preparation method comprises the following steps: take sodium tetraborate 2:0.3:25 in mass ratio be added sodium bicarbonate, N- methyl pyrrole
Pyrrolidone is stirred 25min, obtains mixture, takes mixture 30:3 in mass ratio that Dopamine hydrochloride is added, mixed in 25 DEG C of stirrings
30min is closed to get reaction raw materials.
Crack resistence additive the preparation method comprises the following steps: take polyacrylamide 3:20 in mass ratio be added N-Methyl pyrrolidone,
It is stirred 21h in 22 DEG C, adds the activator of polyacrylamide quality 55%, 2h is stirred in 35 DEG C, must be stirred
Object takes stirring mixture 12:5 in mass ratio that reaction raw materials are added, is passed through nitrogen protection, 15h is stirred in 22 DEG C, adjusts pH
To 2.5, mixture a must be stirred, takes stirring mixture a 5:15 in mass ratio that ethyl acetate is added, stands 60min, takes precipitating dry
It is dry to get crack resistence additive.
Phase transformation activating agent are as follows: according to the mass fraction, take 15 parts of capric acid, 8 parts of lauric acid, 5 parts of myristic acids, 4 parts of palmitinic acids,
The mixing of 12 parts of disodium hydrogen phosphates to get.
Auxiliary heat conduction agent the preparation method comprises the following steps: take graphene oxide 5:20 in mass ratio be added deionized water, ultrasound
75min obtains ultrasonic liquid, takes carbon fiber 5:4:15 in mass ratio that corn stover, dehydrated alcohol is added, and ultrasonic 45min obtains ultrasonic liquid
A takes ultrasonic liquid 8:5 in mass ratio that ultrasound liquid a mixing is added, adds the phase transformation activating agent of ultrasonic liquid quality 30%, vibrates
40min is filtered, and takes suction filtration slag, is dried in vacuo to get auxiliary heat conduction agent.
Catalyst are as follows: take boric acid 6:4 in mass ratio be added mass fraction be 98% sulfuric acid mixing to get.
Solvent are as follows: take tetrahydrofuran 8:4 in mass ratio be added n,N-Dimethylformamide mixing to get.
Component cross-link activating agent the preparation method comprises the following steps:
(1) according to the mass fraction, 115 parts of p-methylbenzoic acids, 105 parts of hydroquinones, 125 parts of toluene, 40 parts of carbon tetrachloride are taken,
It is stirred 30min in 40 DEG C, obtains mixture a, takes mixture a 105:3 in mass ratio that catalyst is added, is passed through nitrogen protection,
It is stirred 3h in 65 DEG C, is filtered, the ethanol washing that filter residue is 60% through mass fraction is taken, it is dry, obtain dried object；
(2) it takes dried object 5:12 in mass ratio that solvent is added, adds the triethylamine of dried object quality 8%, be stirred in 2 DEG C
45min obtains mixed liquor, takes acryloyl chloride 5:25 in mass ratio that mixed liquor is added, is stirred 2h in 3 DEG C, filters, filtrate is taken to pass through
The sodium bicarbonate solution that mass fraction is 5% washs, and filters, and takes filter residue a dry living to get component cross-link through dehydrated alcohol washing
Property agent.
Powder of lacquer putty for use on base-material: according to the mass fraction, 250 parts of ordinary portland cements, 35 parts of flyash, 30 parts of heavy carbonic acid are taken
Calcium, 18 parts of silica flours, 30 parts of talcum powder, the mixing of 40 parts of gangues to get.
A kind of preparation method of heat preserving exterior wall powder of lacquer putty for use on, includes the following steps:
S1. according to the mass fraction, take 8 portions of component cross-link activating agents, 12 parts of Polymethyl methacrylates, 25 parts of containing hydrogen silicone oils,
0.8 part of benzoyl peroxide, 85 parts of toluene mixing, obtain matrix object, the chloroplatinic acid of base matter amount 3% are added, is warming up to 75 DEG C and stirs
Mixing 2h is mixed, is evaporated under reduced pressure, it is dry, obtain dried object a；
S2. according to the mass fraction, 300 parts of powder of lacquer putty for use on base-materials, 30 parts of crack resistence additives, 40 parts of auxiliary heat conduction agent, 5 parts of dryings are taken
Object a, 2 parts of cellulose ethers, 35 parts of redispersible rubber powders, 8 parts of polydimethyl diallyl ammonium chloride mixing are to get heat preserving exterior wall
Powder of lacquer putty for use on.
Activator are as follows: take 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 7:5:4 in mass ratio that N- is added
HOSu NHS, I-hydroxybenzotriazole mixing to get.
Reaction raw materials the preparation method comprises the following steps: take sodium tetraborate 3:0.5:30 in mass ratio be added sodium bicarbonate, N- methyl pyrrole
Pyrrolidone is stirred 30min, obtains mixture, takes mixture 40:5 in mass ratio that Dopamine hydrochloride is added, mixed in 30 DEG C of stirrings
40min is closed to get reaction raw materials.
Crack resistence additive the preparation method comprises the following steps: take polyacrylamide 4:30 in mass ratio be added N-Methyl pyrrolidone,
It is stirred the activator for adding polyacrylamide quality 60% for 24 hours in 25 DEG C, is stirred 3h in 40 DEG C, must be stirred
Object takes stirring mixture 15:7 in mass ratio that reaction raw materials are added, is passed through nitrogen protection, 18h is stirred in 25 DEG C, adjusts pH
To 3, mixture a must be stirred, takes stirring mixture a 7:20 in mass ratio that ethyl acetate is added, stands 80min, take precipitating drying,
Up to crack resistence additive.
Phase transformation activating agent are as follows: according to the mass fraction, take 20 parts of capric acid, 10 parts of lauric acid, 7 parts of myristic acids, 5 portions of palms
Acid, the mixing of 15 parts of disodium hydrogen phosphates to get.
Auxiliary heat conduction agent the preparation method comprises the following steps: take graphene oxide 7:30 in mass ratio be added deionized water, ultrasound
90min obtains ultrasonic liquid, takes carbon fiber 7:5:20 in mass ratio that corn stover, dehydrated alcohol is added, and ultrasonic 60min obtains ultrasonic liquid
A takes ultrasonic liquid 10:7 in mass ratio that ultrasound liquid a mixing is added, adds the phase transformation activating agent of ultrasonic liquid quality 40%, vibrates
50min is filtered, and takes suction filtration slag, is dried in vacuo to get auxiliary heat conduction agent.
Catalyst are as follows: take boric acid 9:5 in mass ratio be added mass fraction be 98% sulfuric acid mixing to get.
Solvent are as follows: take tetrahydrofuran 10:5 in mass ratio be added n,N-Dimethylformamide mixing to get.
Component cross-link activating agent the preparation method comprises the following steps:
(1) according to the mass fraction, 130 parts of p-methylbenzoic acids, 110 parts of hydroquinones, 150 parts of toluene, 60 parts of carbon tetrachloride are taken,
It is stirred 40min in 50 DEG C, obtains mixture a, takes mixture a 120:5 in mass ratio that catalyst is added, is passed through nitrogen protection,
It is stirred 4h in 80 DEG C, is filtered, the ethanol washing that filter residue is 60% through mass fraction is taken, it is dry, obtain dried object；
(2) it takes dried object 7:15 in mass ratio that solvent is added, adds the triethylamine of dried object quality 10%, be stirred in 4 DEG C
60min obtains mixed liquor, takes acryloyl chloride 7:30 in mass ratio that mixed liquor is added, is stirred 3h in 5 DEG C, filters, filtrate is taken to pass through
The sodium bicarbonate solution that mass fraction is 5% washs, and filters, and takes filter residue a dry living to get component cross-link through dehydrated alcohol washing
Property agent.
Powder of lacquer putty for use on base-material: according to the mass fraction, 300 parts of ordinary portland cements, 50 parts of flyash, 40 parts of heavy carbonic acid are taken
Calcium, 20 parts of silica flours, 40 parts of talcum powder, the mixing of 50 parts of gangues to get.
A kind of preparation method of heat preserving exterior wall powder of lacquer putty for use on, includes the following steps:
S1. according to the mass fraction, take 10 portions of component cross-link activating agents, 15 parts of Polymethyl methacrylates, 30 parts of containing hydrogen silicone oils,
1 part of benzoyl peroxide, 100 parts of toluene mixing, obtain matrix object, the chloroplatinic acid of base matter amount 5% are added, is warming up to 80 DEG C and stirs
Mixing 4h is mixed, is evaporated under reduced pressure, it is dry, obtain dried object a；
S2. according to the mass fraction, 400 parts of powder of lacquer putty for use on base-materials, 40 parts of crack resistence additives, 50 parts of auxiliary heat conduction agent, 8 parts of dryings are taken
Object a, 4 parts of cellulose ethers, 40 parts of redispersible rubber powders, 10 parts of polydimethyl diallyl ammonium chloride mixing are outer to get heat preservation
Wall putty powder.
Comparative example 1: it is essentially identical with the preparation method of embodiment 1, it has only the difference is that lacking crack resistence additive.
Comparative example 2: it is essentially identical with the preparation method of embodiment 1, it has only the difference is that lacking auxiliary heat conduction agent.
Comparative example 3: it is essentially identical with the preparation method of embodiment 1, it has only the difference is that lacking component cross-link activating agent.
Comparative example 4: the heat preserving exterior wall powder of lacquer putty for use on of company, Hefei City production.
Embodiment is tested with heat preserving exterior wall powder of lacquer putty for use on obtained by comparative example according to JG/T 229-2007, test result
It is as shown in table 1:
Table 1:
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 |
| Thermal coefficient (W/m2.k) | 0.017 | 0.020 | 0.023 | 0.029 | 0.035 | 0.039 | 0.048 |
| Adhesion strength (MPa) | 1.27 | 1.23 | 1.25 | 1.12 | 1.09 | 1.05 | 0.98 |
| Heat insulation effect | Lasting heat preservation | Lasting heat preservation | Lasting heat preservation | Lasting heat preservation | Slowly decline | Slowly decline | Very fast decline |
| Flexibility | It does not crack | It does not crack | It does not crack | It does not crack | It does not crack | Cracking | Cracking |
In summary, the resulting heat preserving exterior wall powder of lacquer putty for use on heat insulation and preservation effect of the present invention is preferable, more compared to commercial product effect
It is good, it is worth promoting.
The foregoing is merely preferred modes of the invention, are not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of heat preserving exterior wall powder of lacquer putty for use on, including powder of lacquer putty for use on base-material, cellulose ether, redispersible rubber powder, poly dimethyl diene
Propyl ammonium chloride, which is characterized in that further include crack resistence additive, auxiliary heat conduction agent, component cross-link activating agent；
The crack resistence additive the preparation method comprises the following steps: take polyacrylamide 1 ~ 4:10 in mass ratio ~ 30 be added N- methylpyrrole
Alkanone is stirred in 20 ~ 25 DEG C, adds the activator of polyacrylamide quality 50 ~ 60%, is stirred in 30 ~ 40 DEG C,
Mixture must be stirred, takes stirring mixture 10 ~ 15:2 in mass ratio ~ 7 that reaction raw materials are added, nitrogen protection is passed through, in 20 ~ 25 DEG C
It is stirred, adjusts pH to 2 ~ 3, mixture a must be stirred, take stirring mixture a 3 ~ 7:10 in mass ratio ~ 20 that acetic acid second is added
Ester is stood, and takes precipitating dry to get crack resistence additive.
2. heat preserving exterior wall powder of lacquer putty for use on according to claim 1, which is characterized in that the activator are as follows: take 1-(3- diformazan ammonia
Base propyl) -3- ethyl-carbodiimide hydrochloride 3 ~ 7:2 in mass ratio ~ 5:1 ~ 4 addition n-hydroxysuccinimide, 1- hydroxy benzenes
And triazole mixing to get.
3. heat preserving exterior wall powder of lacquer putty for use on according to claim 1, which is characterized in that the reaction raw materials the preparation method comprises the following steps:
It takes the sodium tetraborate 1 ~ 3:0.2 in mass ratio ~ addition of 0.5:20 ~ 30 sodium bicarbonate, N-Methyl pyrrolidone to be stirred, must mix
Object takes mixture 20 ~ 40:1 in mass ratio ~ 5 that Dopamine hydrochloride is added, is stirred in 20 ~ 30 DEG C to get reaction raw materials.
4. heat preserving exterior wall powder of lacquer putty for use on according to claim 1, which is characterized in that the preparation method of the auxiliary heat conduction agent
Are as follows: take graphene oxide 3 ~ 7:10 in mass ratio ~ 30 be added deionized water, ultrasound, obtain ultrasonic liquid, take carbon fiber in mass ratio 2 ~
Corn stover, dehydrated alcohol is added in 7:3 ~ 5:10 ~ 20, and ultrasound obtains ultrasonic liquid a, and ultrasonic liquid 5 ~ 10:2 in mass ratio ~ 7 is taken to be added
Ultrasonic liquid a mixing, adds the phase transformation activating agent of ultrasonic liquid quality 20 ~ 40%, vibrates, filter, take suction filtration slag, be dried in vacuo, i.e.,
Obtain auxiliary heat conduction agent.
5. heat preserving exterior wall powder of lacquer putty for use on according to claim 4, which is characterized in that the phase transformation activating agent are as follows: press mass parts
Number meter, takes 10 ~ 20 parts of capric acid, 5 ~ 10 parts of lauric acid, 3 ~ 7 parts of myristic acids, 2 ~ 5 parts of palmitinic acids, 10 ~ 15 part of ten hydrogen phosphate dihydrate
Disodium mixing to get.
6. heat preserving exterior wall powder of lacquer putty for use on according to claim 1, which is characterized in that the preparation side of the component cross-link activating agent
Method are as follows:
(1) according to the mass fraction, take 100 ~ 130 parts of p-methylbenzoic acids, 100 ~ 110 parts of hydroquinones, 100 ~ 150 parts of toluene,
20 ~ 60 parts of carbon tetrachloride, are stirred in 30 ~ 50 DEG C, obtain mixture a, and mixture a 90 ~ 120:1 in mass ratio ~ 5 addition is taken to urge
Agent is passed through nitrogen protection, is stirred in 50 ~ 80 DEG C, and filtering takes filter residue washed, dry, obtains dried object；
(2) it takes dried object 2 ~ 7:10 in mass ratio ~ 15 that solvent is added, the triethylamine of dried object quality 5 ~ 10% is added, in 0 ~ 4
It DEG C is stirred, obtains mixed liquor, take acryloyl chloride 2 ~ 7:20 in mass ratio ~ 30 that mixed liquor is added, be stirred in 0 ~ 5 DEG C, take out
Filter, takes filtrate to wash through sodium bicarbonate solution, filters, and takes filter residue a dry to get component cross-link activity through dehydrated alcohol washing
Agent.
7. heat preserving exterior wall powder of lacquer putty for use on according to claim 6, which is characterized in that the catalyst in the step (1) are as follows: take
Boric acid 3 ~ 9:2 in mass ratio ~ 5 be added sulfuric acid mixing to get.
8. heat preserving exterior wall powder of lacquer putty for use on according to claim 6, which is characterized in that the solvent in the step (2) are as follows: take four
Hydrogen furans 5 ~ 10:3 in mass ratio ~ 5 be added n,N-Dimethylformamide mixing to get.
9. heat preserving exterior wall powder of lacquer putty for use on according to claim 1, which is characterized in that the powder of lacquer putty for use on base-material are as follows: press mass parts
Number meter, take 200 ~ 300 parts of ordinary portland cements, 20 ~ 50 parts of flyash, 20 ~ 40 parts of powdered whitings, 15 ~ 20 parts of silica flours,
20 ~ 40 parts of talcum powder, the mixing of 30 ~ 50 parts of gangues to get.
10. a kind of preparation method of the heat preserving exterior wall powder of lacquer putty for use on as described in claim 1 ~ 9 any one, which is characterized in that should
Preparation method includes the following steps:
S1. according to the mass fraction, 5 ~ 10 portions of component cross-link activating agents, 10 ~ 15 parts of Polymethyl methacrylates, 20 ~ 30 parts are taken
Containing hydrogen silicone oil, 0.5 ~ 1 part of benzoyl peroxide, 70 ~ 100 parts of toluene mixing, obtain matrix object, the chlorine of base matter amount 1 ~ 5% are added
Platinic acid is warming up to 70 ~ 80 DEG C and is stirred, and is evaporated under reduced pressure, dry, obtains dried object a；
S2. according to the mass fraction, 200 ~ 400 parts of powder of lacquer putty for use on base-materials, 20 ~ 40 parts of crack resistence additives, 30 ~ 50 parts of auxiliary heat conductions are taken
Agent, 3 ~ 8 parts of dried object a, 1 ~ 4 part of cellulose ether, 30 ~ 40 parts of redispersible rubber powders, 5 ~ 10 parts of poly dimethyl allyl chlorine
Change ammonium mixing to get heat preserving exterior wall powder of lacquer putty for use on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029281.6A CN109535811B (en) | 2019-01-12 | 2019-01-12 | Thermal insulation exterior wall putty powder and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029281.6A CN109535811B (en) | 2019-01-12 | 2019-01-12 | Thermal insulation exterior wall putty powder and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109535811A true CN109535811A (en) | 2019-03-29 |
| CN109535811B CN109535811B (en) | 2021-05-04 |
Family
ID=65834999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910029281.6A Active CN109535811B (en) | 2019-01-12 | 2019-01-12 | Thermal insulation exterior wall putty powder and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109535811B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878728A (en) * | 2021-02-23 | 2021-06-01 | 安徽墨砂工程修缮技术有限公司 | Repairing method for basement leakage |
| CN113173742A (en) * | 2021-04-02 | 2021-07-27 | 山西晟境环保科技有限责任公司 | Preparation process of novel coal gangue-based anti-seepage material |
| CN114231076A (en) * | 2021-12-20 | 2022-03-25 | 安徽省松涛装饰材料有限责任公司 | Preparation method of heat-insulating anti-cracking putty powder for external wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851442A (en) * | 2010-06-04 | 2010-10-06 | 王贵琦 | Water-resistant interior and exterior wall putty capable of absorbing and burying carbon dioxide in air |
| CN103834218A (en) * | 2014-01-13 | 2014-06-04 | 南昌大学 | Method for preparing building exterior wall colored putty powder from incinerated sludge ash |
| CN104449015A (en) * | 2014-12-05 | 2015-03-25 | 曹兴 | Powdery putty for exterior wall |
| CN105837827A (en) * | 2016-05-11 | 2016-08-10 | 昆明理工大学 | Epsilon-polylysine-polyethyleneimine-beta cyclodextrin polymer and preparation method and application thereof |
| CN106045428A (en) * | 2016-06-01 | 2016-10-26 | 成都新柯力化工科技有限公司 | Phase-change thermal-insulating powder for energy-saving thermoregulation of buildings and preparing method thereof |
| CN108641459A (en) * | 2018-05-30 | 2018-10-12 | 黄旭东 | A kind of putty powder for exterior wall and preparation method thereof |
-
2019
- 2019-01-12 CN CN201910029281.6A patent/CN109535811B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851442A (en) * | 2010-06-04 | 2010-10-06 | 王贵琦 | Water-resistant interior and exterior wall putty capable of absorbing and burying carbon dioxide in air |
| CN103834218A (en) * | 2014-01-13 | 2014-06-04 | 南昌大学 | Method for preparing building exterior wall colored putty powder from incinerated sludge ash |
| CN104449015A (en) * | 2014-12-05 | 2015-03-25 | 曹兴 | Powdery putty for exterior wall |
| CN105837827A (en) * | 2016-05-11 | 2016-08-10 | 昆明理工大学 | Epsilon-polylysine-polyethyleneimine-beta cyclodextrin polymer and preparation method and application thereof |
| CN106045428A (en) * | 2016-06-01 | 2016-10-26 | 成都新柯力化工科技有限公司 | Phase-change thermal-insulating powder for energy-saving thermoregulation of buildings and preparing method thereof |
| CN108641459A (en) * | 2018-05-30 | 2018-10-12 | 黄旭东 | A kind of putty powder for exterior wall and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878728A (en) * | 2021-02-23 | 2021-06-01 | 安徽墨砂工程修缮技术有限公司 | Repairing method for basement leakage |
| CN113173742A (en) * | 2021-04-02 | 2021-07-27 | 山西晟境环保科技有限责任公司 | Preparation process of novel coal gangue-based anti-seepage material |
| CN114231076A (en) * | 2021-12-20 | 2022-03-25 | 安徽省松涛装饰材料有限责任公司 | Preparation method of heat-insulating anti-cracking putty powder for external wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109535811B (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104945997B (en) | A kind of outer wall flexible waterproof putty powder | |
| CN104017413B (en) | A kind of interior wall heat preservation putty and using method thereof | |
| CN100345791C (en) | Heat insulating glue powder material for wall and its prepn and usage | |
| CN109535811A (en) | A kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof | |
| CN107337409B (en) | Special adhesive for foam glass heat insulation system and preparation method and use method thereof | |
| CN105238292A (en) | Reactive type modified emulsified asphalt and rubber waterproof sealant, and preparation method therefor | |
| CN107201159A (en) | A kind of cracking resistance, anti-dropout coating and preparation method | |
| CN110054461A (en) | A kind of environmental protection cracking resistance high durable external thermal insulation decorative mortar and preparation method thereof | |
| CN107162502A (en) | A kind of fiber reinforced type polymer cement waterproof paint | |
| CN108529990B (en) | Building exterior wall heat-insulating putty and preparation method thereof | |
| CN105967594A (en) | Preparation method of modified graphene-polymer-cement waterproof coating | |
| CN106433276A (en) | External wall insulation waterproof putty powder and production process thereof | |
| CN108218370A (en) | A kind of fire-retardant mould proof anti-shank color building heat insulating exterior wall | |
| CN107352909B (en) | Special finishing mortar for foam glass heat insulation system and preparation method and use method thereof | |
| CN100506861C (en) | Polyvinyl acetate copolymerization emulsion | |
| CN107902984A (en) | It is a kind of that there is insulation, glue powder polyphenyl particle slurry, its preparation method and its application of anti-cracking function | |
| CN109133829A (en) | A kind of lightweight wall plaster, preparation method and application | |
| CN109354455B (en) | Ceramic tile crack sealer and preparation method thereof | |
| CN109133781B (en) | Preparation method of environment-friendly dry powder crack sealer | |
| CN110183157A (en) | Gel bead exterior insulation anti-cracking plastering mortar and preparation method thereof | |
| CN112479645A (en) | Preparation method of multifunctional permeable tile glue with strong binding power | |
| CN103539411A (en) | Preparation technology of polymer cement waterproof coating | |
| CN110423507A (en) | A kind of thermal insulative anti-crack powder of lacquer putty for use on and preparation method thereof | |
| KR100816037B1 (en) | Composition for hardening the soil and the method of block using the same and block | |
| CN203654490U (en) | Building wall surface thermal-insulation system and building wall |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210414 Address after: 236600 No.4, Wei'Er Road, Taihe Development Zone, Fuyang City, Anhui Province Applicant after: Anhui Zhongyan coating Co.,Ltd. Address before: 213000 Room 102, unit D, building 6, lihuasan village, Tianning District, Changzhou City, Jiangsu Province Applicant before: Chen Hehua |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |