CN109135576A - A kind of inner wall of building waterproof sound-deadening paint and its manufacturing method applied to indoor environment - Google Patents
A kind of inner wall of building waterproof sound-deadening paint and its manufacturing method applied to indoor environment Download PDFInfo
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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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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Abstract
The invention discloses a kind of inner wall of building waterproof sound-deadening paints and its manufacturing method applied to indoor environment, the waterproof sound-deadening paint is made of polymeric liquid crystal copolymer, waterproof sound insulation function component and additive, and waterproof sound insulation function component is the glycogen obtained produced from citrusfruit skin and pineapple peel, the plant organic matter mixture based on pectin；Additive includes dispersing agent, physical blowing agent and toughener, dispersing agent is hydroxypropyl methyl cellulose, physical blowing agent is fluorocarbons, toughener is Liquid Ethylene Propylene Methylene, weight ratio shared by each ingredient is polymeric liquid crystal copolymer 79.5%-82.5%, waterproof sound insulation function component 10%-12%, hydroxypropyl methyl cellulose 1.3%-2.5%, fluorocarbons 3.5%-5.2%, Liquid Ethylene Propylene Methylene 1.8%-3.7%.Manufacturing process of the present invention is easily realized in detail, soundproof effect is good, effect is lasting, it is environmentally protective it is nuisanceless, water-fast, from hydrophobic.
Description
Technical field
The present invention relates to environmental protection coating material field more particularly to a kind of inner wall of building waterproof sound insulation paintings applied to indoor environment
Material and its manufacturing method.
Background technique
Nowadays the main sound insulation raw material in sound-deadening paint in the market is sandwich, and coating molecular material is clipped in
It is intermediate.Entire intermediate coat has been evenly distributed the particulate with soundproof effect, by reducing the acoustic wave energy of transmission, to rise
To the effect of sound-absorbing sound insulation.Simultaneously there are also part sound-absorbing material in sound-deadening paint, sound-absorbing nano-material surface is filled with diameter and is
The aperture of 1um or so, aperture are goed deep into from surface to center, and the volume in hole accounts for particle area 50% or so, therefore has good
Absorption property, and have slow releasing function to purpose object.Although currently marketed sound-deadening paint is free of poisonous and harmful substance, material is by core
The compositions such as the acrylic acid IPN lotion of shell structure, damping pigments and fillers, fire retardant, auxiliary agent, are reached by the viscoelasticity using material itself
To the effect of vibration and noise reducing, but its production process is complicated and production process quality control difficulties, and due to this material sound insulation
It is heat-resisting non-watertight, therefore service life is short, the comprehensive function aging with dampening and oxygen is very fast, and effect is not lasting.
Waterproof sound-deadening paint in the prior art is limited to the missing of technical field and practical experience, anti-in complete meaning
Water sound-deadening paint does not occur really also, thus easily realized in detail still without a kind of technique currently on the market, soundproof effect is good, effect
Persistently, it is environmentally protective it is nuisanceless, water-fast, from hydrophobic.
Therefore be badly in need of in the market a kind of technique is easily realized in detail, soundproof effect is good, effect is lasting, it is environmentally protective it is nuisanceless,
It is water-fast, from hydrophobic.
Summary of the invention
To solve drawbacks described above existing in the prior art, the present invention is intended to provide a kind of technique is easily realized in detail, sound insulation
Effect is good, effect is lasting, it is environmentally protective it is nuisanceless, water-fast, from hydrophobic.
In order to achieve the above-mentioned object of the invention, the invention adopts the following technical scheme: a kind of building applied to indoor environment
Interior wall waterproof sound-deadening paint is made of polymeric liquid crystal copolymer, waterproof sound insulation function component and additive, wherein the waterproof
Sound insulation function component is to decompose 25 parts -30 parts clean by weight of discarded citrusfruit skin by Cytophaga, clean
The organic matter obtained after the cell wall of discarded 8 parts -10 parts of pineapple peel, then what is obtained after collagen activation enzyme activation includes cellulose
Decompose the glycogen obtained, pectin plant organic matter mixture as the main component；The additive includes dispersing agent, physical blowing
Agent and toughener, the dispersing agent are hydroxypropyl methyl cellulose, and the physical blowing agent is fluorocarbons, the toughening
Agent is Liquid Ethylene Propylene Methylene, weight percent shared by each ingredient of inner wall of building waterproof sound-deadening paint applied to indoor environment
Respectively polymeric liquid crystal copolymer accounts for 79.5%-82.5%, and waterproof sound insulation function component accounts for 10%-12%, hydroxypropyl methyl
Cellulose accounts for 1.3%-2.5%, and fluorocarbons accounts for 3.5%-5.2%, and Liquid Ethylene Propylene Methylene accounts for 1.8%-3.7%；
Wherein the waterproof sound insulation function component manufacturing method the following steps are included:
1) raw material prepare
1. raw material prepare: preparing 25 parts -30 parts clean of discarded citrusfruit skin, clean discarded pineapple by weight
8 parts -10 parts of skin, containing mass fraction be the unsaturated group polyether polyol of 15%-20% 75 parts -80 parts of aqueous solution, contain
Mass fraction is 10 parts -12 parts of the aqueous solution of the unsaturated group polyester polyol of 25%-30%, blocked isocyanate crosslinking
0.5 part -1 part of agent, 2 parts -3 parts of fulvic acid sealer, contains mass concentration 1 × 10 at 0.1 part -0.2 part of defoaming agent7cfu/ml-1×
1083 parts -5 parts of the Cytophaga microbial inoculum of cfu/ml；
2. decomposing activation auxiliary material to prepare: 2 parts -3 parts of the collagen activation enzyme aqua containing mass fraction 1%；
2) manufacture of colloid
1. by the stage 1) in the clean discarded citrusfruit skin that 1. obtains of step and clean discarded pineapple peel machinery cut
It is broken to the particle of partial size 1mm-2mm and is uniformly mixed, obtain hybrid particles；Particle gross mass 40% is added in hybrid particles again
Water and be tuned into thick paste, obtain stand-by slurry；
2. be implanted into 1. stand-by slurry that step obtains by the stage 1) in the Cytophaga microbial inoculum that 1. obtains of step, control
It 35 DEG C -38 DEG C of temperature, is stirred -4 days 3 days with stirring the regular intervals of 1min per hour, obtains protoplasm release matrix；
3. the stage 1 is added in the protoplasm release matrix 2. obtained) in the collagen activation enzyme aqua that 2. obtains of step, and mix
Conjunction stirs evenly, and is then sealed processing to mixture, is kept for -5 days 3 days；
4. the mixture 3. step is sealed after is separated by solid-liquid separation after taking out, solid portion is abandoned, liquid portion is adopted
With 40 DEG C -50 DEG C slowly drying, until liquid portion Free water mass fraction is reduced to 15%-18%, becomes glue peptone shape state, that is, obtain
Colloid needed for obtaining, the colloid are required waterproof sound insulation function component.
In the above-mentioned inner wall of building waterproof sound-deadening paint applied to indoor environment, the polymeric liquid crystal copolymer is accounted for
80.9%, waterproof sound insulation function component accounts for 10.8%, and hydroxypropyl methyl cellulose accounts for 1.7%, and fluorocarbons accounts for 4.1%, liquid
Body EP rubbers accounts for 2.5%.
Compared with prior art, by adopting the above-described technical solution, the invention has the following advantages that (1) is different from
The waterproof sound-deadening paint of routine techniques directlys adopt highly polar paint or using cured coating, synthesis technology itself pollutes big and quality
Control is difficult, and the present invention does not generate raw material (citrusfruit skin and the pineapple of waste gas and waste liquid and pollution products using reaction process
Skin is all common inexpensive plant material waste), it is real by the process flow of scientific and rational adjuvant and relative simplicity
Manufacturing process easily realization, environmentally protective non-harmful technical purpose in detail is showed.(2) present invention is using through collagen activation enzyme activation
The glycogen of treated pectic substance and cellulose decomposition inherently has quite outstanding viscosity and stability, the present invention and cement
The binding force of the wall base is strong, and plybonding effect is good, while preventing the harm using formaldehyde naturally；Here it is worth noting that discarded
Pineapple peel and be attached in subcutaneous a small amount of pineapple pulp also containing bromelain quite abundant, this composition is naturally deposited
, the cell (eat cross without bubble pineapple easily still mouth is exactly this principle) of no cell wall protection can be directly destroyed, this
The inside just includes sending out various to corrode the microorganism of wooden ontology or coating, especially rotten bacterium of cause etc., and what the present invention extracted
Glycogen and pectin are formed with short chain cellulose and pectin, natural hydrophobic, simultaneously because the state of soft bullet, therefore have it is excellent every
Audio fruit.(3) matrix of the polymeric liquid crystal copolymer as material of the present invention is used, (can tolerate 300 DEG C with high temperature resistant
Temperature when long), the intrinsic propesties such as easily molded, high-intensitive, high rigidity, electrical insulating property be excellent, can it is economical, quickly realize industry
The needs that metaplasia produces.(4) addition of dispersing agent increases the uniformity of all components in the base, keeps the material finally obtained equal
Even property is good, each area differentiation is small；Foaming agent is uniformly dispersed under the action of dispersing agent, on the one hand increases sound insulation effect of the invention
Fruit, the density that on the other hand to have prevented low of the invention, is allowed to lighter, is easily installed；The use of toughener is reducing matrix slightly
Toughness of the invention is considerably increased in the case where rigidity, is allowed to opposite and is softened, soundproof effect is more preferable；Preferred technological preparation is
Make the present invention be easier to foaming expand, more evenly lay the foundation.(5) easily controllable technological parameter, especially temperature and time
Control so that final performance of the invention are as follows: intensity is slightly less than custom liquid crystals high molecular polymer plastics, but the lower (phase of density
To density 0.85-0.89, hence it is evident that lower than the 1.60-1.62 of conventional material), more preferable (the notch impact strength 370J/m- of toughness
410J/m, higher than the 160J/m-180J/m of conventional material), heat-resisting quantity it is good (temperature when tolerable long not higher than 300 DEG C, with
Conventional material is the same), soundproof effect is more preferable.Therefore the present invention has that good moldability, water-fast, good toughness, sound-proofing be good, resistance to height
Temperature, resistance to acid attack, environmental-friendly characteristic.
Specific embodiment
Embodiment 1:
A kind of inner wall of building waterproof sound-deadening paint applied to indoor environment, by polymeric liquid crystal copolymer, waterproof sound insulation
Function component and additive composition, wherein the waterproof sound insulation function component is to decompose to clean by weight by Cytophaga
Discarded citrusfruit skin 28Kg, clean discarded pineapple peel 9Kg cell wall after the organic matter that obtains, then through collagen activation enzyme
The glycogen obtained including cellulose decomposition, the pectin obtained after activation plant organic matter mixture as the main component；It is described to add
Adding agent includes dispersing agent, physical blowing agent and toughener, and the dispersing agent is hydroxypropyl methyl cellulose, the physical blowing
Agent is fluorocarbons, and the toughener is Liquid Ethylene Propylene Methylene, the inner wall of building waterproof sound insulation applied to indoor environment
Weight percent shared by each ingredient of coating is respectively that polymeric liquid crystal copolymer accounts for 80.9%, and waterproof sound insulation function component accounts for
10.8%, hydroxypropyl methyl cellulose accounts for 1.7%, and fluorocarbons accounts for 4.1%, and Liquid Ethylene Propylene Methylene accounts for 2.5%；
Wherein the waterproof sound insulation function component manufacturing method the following steps are included:
1) raw material prepare
1. raw material prepare: preparing clean discarded citrusfruit skin 28Kg, clean discarded pineapple peel by weight
It 9Kg, the aqueous solution 78Kg for containing mass fraction being 18% unsaturated group polyether polyol, is not 28% not containing mass fraction
Full aqueous solution 11Kg, closed isocyanate crosslinker 0.8Kg, the defoaming agent 0.15Kg, fulvic acid for closing group polyester polyol
Sealer 2.5Kg, contain mass concentration 1 × 107cfu/ml-1×108The Cytophaga microbial inoculum 4Kg of cfu/ml；
2. decomposing activation auxiliary material to prepare: the collagen activation enzyme aqua 2.5Kg containing mass fraction 1%；
2) manufacture of colloid
1. by the stage 1) in the clean discarded citrusfruit skin that 1. obtains of step and clean discarded pineapple peel machinery cut
It is broken to the particle of partial size 1mm-2mm and is uniformly mixed, obtain hybrid particles；Particle gross mass 40% is added in hybrid particles again
Water and be tuned into thick paste, obtain stand-by slurry；
2. be implanted into 1. stand-by slurry that step obtains by the stage 1) in the Cytophaga microbial inoculum that 1. obtains of step, control
It 35 DEG C -38 DEG C of temperature, is stirred 3.5 days with stirring the regular intervals of 1min per hour, obtains protoplasm release matrix；
3. the stage 1 is added in the protoplasm release matrix 2. obtained) in the collagen activation enzyme aqua that 2. obtains of step, and mix
Conjunction stirs evenly, and is then sealed processing to mixture, is kept for 4 days；
4. the mixture 3. step is sealed after is separated by solid-liquid separation after taking out, solid portion is abandoned, liquid portion is adopted
With 45 DEG C of slowly drying, until liquid portion Free water mass fraction is reduced to 16%, become glue peptone shape state, that is, glue needed for obtaining
Matter, the colloid are required waterproof sound insulation function component.
Embodiment 2
A kind of inner wall of building waterproof sound-deadening paint applied to indoor environment, by polymeric liquid crystal copolymer, waterproof sound insulation
Function component and additive composition, wherein the waterproof sound insulation function component is to decompose to clean by weight by Cytophaga
Discarded citrusfruit skin 25Kg, clean discarded pineapple peel 8Kg cell wall after the organic matter that obtains, then through collagen activation enzyme
The glycogen obtained including cellulose decomposition, the pectin obtained after activation plant organic matter mixture as the main component；It is described to add
Adding agent includes dispersing agent, physical blowing agent and toughener, and the dispersing agent is hydroxypropyl methyl cellulose, the physical blowing
Agent is fluorocarbons, and the toughener is Liquid Ethylene Propylene Methylene, the inner wall of building waterproof sound insulation applied to indoor environment
Weight percent shared by each ingredient of coating is respectively that polymeric liquid crystal copolymer accounts for 79.5%, and waterproof sound insulation function component accounts for
10%, hydroxypropyl methyl cellulose accounts for 2.5%, and fluorocarbons accounts for 4.3%, and Liquid Ethylene Propylene Methylene accounts for 3.7%；
Wherein the waterproof sound insulation function component manufacturing method the following steps are included:
1) raw material prepare
1. raw material prepare: preparing clean discarded citrusfruit skin 25Kg, clean discarded pineapple peel by weight
It 8Kg, the aqueous solution 75Kg for containing mass fraction being 15% unsaturated group polyether polyol, is not 25% not containing mass fraction
The full aqueous solution 10Kg for closing group polyester polyol, closed isocyanate crosslinker 0.5Kg, defoaming agent 0.1Kg, fulvic acid envelope
Close agent 2Kg, containing mass concentration 1 × 107cfu/ml-1×108The Cytophaga microbial inoculum 3Kg of cfu/ml；
2. decomposing activation auxiliary material to prepare: the collagen activation enzyme aqua 2Kg containing mass fraction 1%；
2) manufacture of colloid
1. by the stage 1) in the clean discarded citrusfruit skin that 1. obtains of step and clean discarded pineapple peel machinery cut
It is broken to the particle of partial size 1mm-2mm and is uniformly mixed, obtain hybrid particles；Particle gross mass 40% is added in hybrid particles again
Water and be tuned into thick paste, obtain stand-by slurry；
2. be implanted into 1. stand-by slurry that step obtains by the stage 1) in the Cytophaga microbial inoculum that 1. obtains of step, control
It 35 DEG C -38 DEG C of temperature, is stirred 3 days with stirring the regular intervals of 1min per hour, obtains protoplasm release matrix；
3. the stage 1 is added in the protoplasm release matrix 2. obtained) in the collagen activation enzyme aqua that 2. obtains of step, and mix
Conjunction stirs evenly, and is then sealed processing to mixture, is kept for 3 days；
4. the mixture 3. step is sealed after is separated by solid-liquid separation after taking out, solid portion is abandoned, liquid portion is adopted
With 40 DEG C of slowly drying, until liquid portion Free water mass fraction is reduced to 15%, become glue peptone shape state, that is, glue needed for obtaining
Matter, the colloid are required waterproof sound insulation function component.
Embodiment 3
A kind of inner wall of building waterproof sound-deadening paint applied to indoor environment, by polymeric liquid crystal copolymer, waterproof sound insulation
Function component and additive composition, wherein the waterproof sound insulation function component is to decompose to clean by weight by Cytophaga
Discarded citrusfruit skin 30Kg, clean discarded pineapple peel 10Kg cell wall after the organic matter that obtains, then through collagen activation
The glycogen obtained including cellulose decomposition, the pectin obtained after enzyme activation plant organic matter mixture as the main component；It is described
Additive includes dispersing agent, physical blowing agent and toughener, and the dispersing agent is hydroxypropyl methyl cellulose, the physics hair
Infusion is fluorocarbons, the toughener be Liquid Ethylene Propylene Methylene, the inner wall of building waterproof applied to indoor environment every
Weight percent shared by each ingredient of sound coating is respectively that polymeric liquid crystal copolymer accounts for 82.5%, and waterproof sound insulation function component accounts for
10.9%, hydroxypropyl methyl cellulose accounts for 1.3%, and fluorocarbons accounts for 3.5%, and Liquid Ethylene Propylene Methylene accounts for 1.8%；
Wherein the waterproof sound insulation function component manufacturing method the following steps are included:
1) raw material prepare
1. raw material prepare: preparing clean discarded citrusfruit skin 30Kg, clean discarded pineapple peel by weight
It 10Kg, the aqueous solution 80Kg for containing mass fraction being 20% unsaturated group polyether polyol, containing mass fraction is 30%
The aqueous solution 12Kg of unsaturated group polyester polyol, closed isocyanate crosslinker 1Kg, defoaming agent 0.2Kg, fulvic acid envelope
Close agent 3Kg, containing mass concentration 1 × 107cfu/ml-1×108The Cytophaga microbial inoculum 5Kg of cfu/ml；
2. decomposing activation auxiliary material to prepare: the collagen activation enzyme aqua 3Kg containing mass fraction 1%；
2) manufacture of colloid
1. by the stage 1) in the clean discarded citrusfruit skin that 1. obtains of step and clean discarded pineapple peel machinery cut
It is broken to the particle of partial size 1mm-2mm and is uniformly mixed, obtain hybrid particles；Particle gross mass 40% is added in hybrid particles again
Water and be tuned into thick paste, obtain stand-by slurry；
2. be implanted into 1. stand-by slurry that step obtains by the stage 1) in the Cytophaga microbial inoculum that 1. obtains of step, control
It 35 DEG C -38 DEG C of temperature, is stirred 4 days with stirring the regular intervals of 1min per hour, obtains protoplasm release matrix；
3. the stage 1 is added in the protoplasm release matrix 2. obtained) in the collagen activation enzyme aqua that 2. obtains of step, and mix
Conjunction stirs evenly, and is then sealed processing to mixture, is kept for 5 days；
4. the mixture 3. step is sealed after is separated by solid-liquid separation after taking out, solid portion is abandoned, liquid portion is adopted
With 50 DEG C of slowly drying, until liquid portion Free water mass fraction is reduced to 18%, become glue peptone shape state, that is, glue needed for obtaining
Matter, the colloid are required waterproof sound insulation function component.
The foregoing description of the disclosed embodiments, only for can be realized professional and technical personnel in the field or use this
Invention.Various modifications to these embodiments will be readily apparent to those skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore,
The present invention will not be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest scope of point.
Claims (2)
1. a kind of inner wall of building waterproof sound-deadening paint applied to indoor environment, by polymeric liquid crystal copolymer, waterproof sound insulation function
Energy component and additive composition, it is characterised in that: the waterproof sound insulation function component is decomposed by weight by Cytophaga
It is obtained after 25 parts -30 parts clean of discarded citrusfruit skin of meter, 8 parts -10 parts of discarded pineapple peel clean of cell wall organic
Matter, then what is obtained after collagen activation enzyme activation includes that the glycogen that obtains of cellulose decomposition, pectin plant as the main component have
Machine matter mixture；The additive includes dispersing agent, physical blowing agent and toughener, and the dispersing agent is that hydroxypropyl methyl is fine
Dimension element, the physical blowing agent are fluorocarbons, the toughener is Liquid Ethylene Propylene Methylene, described applied to indoor environment
Weight percent shared by each ingredient of inner wall of building waterproof sound-deadening paint is respectively that polymeric liquid crystal copolymer accounts for 79.5%-
82.5%, waterproof sound insulation function component accounts for 10%-12%, and hydroxypropyl methyl cellulose accounts for 1.3%-2.5%, and fluorocarbons accounts for
3.5%-5.2%, Liquid Ethylene Propylene Methylene account for 1.8%-3.7%；
Wherein the waterproof sound insulation function component manufacturing method the following steps are included:
1) raw material prepare
1. raw material prepare: preparing 25 parts -30 parts clean of discarded citrusfruit skin, clean discarded pineapple peel 8 by weight
Parts -10 parts, containing 75 parts -80 parts of the aqueous solution that mass fraction is the unsaturated group polyether polyol of 15%-20%, contain quality
Score is 10 parts -12 parts of aqueous solution, the closed isocyanate crosslinker of the unsaturated group polyester polyol of 25%-30%
0.5 part -1 part, 0.1 part -0.2 part of defoaming agent, 2 parts -3 parts of fulvic acid sealer, contain mass concentration 1 × 107cfu/ml-1×
1083 parts -5 parts of the Cytophaga microbial inoculum of cfu/ml；
2. decomposing activation auxiliary material to prepare: 2 parts -3 parts of the collagen activation enzyme aqua containing mass fraction 1%；
2) manufacture of colloid
1. by the stage 1) in the clean discarded citrusfruit skin that 1. obtains of step and clean discarded pineapple peel machinery shred to
The particle of partial size 1mm-2mm is simultaneously uniformly mixed, and obtains hybrid particles；The water of particle gross mass 40% is added in hybrid particles again
And it is tuned into thick paste, obtain stand-by slurry；
2. be implanted into 1. stand-by slurry that step obtains by the stage 1) in the Cytophaga microbial inoculum that 1. obtains of step, control temperature
It 35 DEG C -38 DEG C, is stirred -4 days 3 days with stirring the regular intervals of 1min per hour, obtains protoplasm release matrix；
3. the stage 1 is added in the protoplasm release matrix 2. obtained) in the collagen activation enzyme aqua that 2. obtains of step, and mix and stir
It mixes uniformly, processing then is sealed to mixture, kept for -5 days 3 days；
4. the mixture 3. step is sealed after is separated by solid-liquid separation after taking out, solid portion is abandoned, liquid portion uses 40
DEG C of -50 DEG C slowly drying, until liquid portion Free water mass fraction is reduced to 15%-18%, become glue peptone shape state, i.e. acquisition institute
Colloid is needed, which is required waterproof sound insulation function component.
2. the inner wall of building waterproof sound-deadening paint according to claim 1 applied to indoor environment, it is characterised in that: described
Polymeric liquid crystal copolymer account for 80.9%, waterproof sound insulation function component accounts for 10.8%, and hydroxypropyl methyl cellulose accounts for 1.7%,
Fluorocarbons accounts for 4.1%, and Liquid Ethylene Propylene Methylene accounts for 2.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823838.9A CN109135576A (en) | 2018-07-25 | 2018-07-25 | A kind of inner wall of building waterproof sound-deadening paint and its manufacturing method applied to indoor environment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810823838.9A CN109135576A (en) | 2018-07-25 | 2018-07-25 | A kind of inner wall of building waterproof sound-deadening paint and its manufacturing method applied to indoor environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437741A (en) * | 2019-07-09 | 2019-11-12 | 东北石油大学 | A kind of bionic super-hydrophobic anti-corrosion, scale-inhibiting coating and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800794A (en) * | 2017-01-17 | 2017-06-06 | 福州市天伟达电子科技有限公司 | The heat resistant environmental-friendly material and its manufacture method of a kind of noise control sound pollution |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106800794A (en) * | 2017-01-17 | 2017-06-06 | 福州市天伟达电子科技有限公司 | The heat resistant environmental-friendly material and its manufacture method of a kind of noise control sound pollution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437741A (en) * | 2019-07-09 | 2019-11-12 | 东北石油大学 | A kind of bionic super-hydrophobic anti-corrosion, scale-inhibiting coating and preparation method thereof |
| CN110437741B (en) * | 2019-07-09 | 2021-08-03 | 东北石油大学 | Bionic super-hydrophobic anticorrosive scale-inhibiting coating and preparation method thereof |
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