CN106929133A - A kind of releasing agent and preparation method and application - Google Patents
A kind of releasing agent and preparation method and application Download PDFInfo
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- CN106929133A CN106929133A CN201710145455.6A CN201710145455A CN106929133A CN 106929133 A CN106929133 A CN 106929133A CN 201710145455 A CN201710145455 A CN 201710145455A CN 106929133 A CN106929133 A CN 106929133A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/384—Treating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/02—Petroleum fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
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- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a kind of releasing agent and preparation method and application.Releasing agent of the present invention is prepared using the raw material of special component and consumption, and raw material sources extensively, can be used for cement and/or the demoulding after concrete material is molded in a mold, low cost, stripping result is excellent, and the residual quantity on material is small, service wear amount is small, can multiple Reusability.The preparation method process is simple of releasing agent of the present invention, each raw material is thoroughly mixed uniformly, you can prepare, and is suitable to large-scale production.
Description
Technical field
The present invention relates to construction material technical field of mold release, in particular to a kind of releasing agent and preparation method thereof
With application.
Background technology
Releasing agent is a kind of functional materials between mould and finished product.Releasing agent is chemically resistant, with difference
The chemical analysis (particularly styrene and amine) of resin is not dissolved when contacting.Releasing agent also has heat-resisting and stress performance,
It is not easily decomposed or weares and teares；Releasing agent is adhered on mould and is not transfer on processed product, without prejudice to spray painting or other two
Secondary process operation.Because the techniques such as injection, extrusion, calendering, molding, lamination are developed rapidly, the consumption of releasing agent is also significantly
Improve on ground.
The usable variety of release agents of construction material is various in correlation technique, can be divided into：It is soaps, pure oils, water quality class, molten
Agent class, polymerization species, paint class and emulsification oils etc.；Wherein soaps releasing agent stripping result is limited, and aqueous soup solution is alkali
Property solution, influence concrete build shaping after surface quality；Although pure oils releasing agent is easier to as the release materials demoulding,
But drying time is more long after coating, also usually there is residual on the surface of structures after construction material hardening form removal, shadow big using consumption
Ring the attractive in appearance of concrete surface, and later stage ornamental tape to building material surface carrys out very detrimental effect；Water quality class takes off
Mould agent often applied and can not once be used for multiple times and winter rainy season construction is unavailable；Solvent releasing agent is costly, and pollution is big；Polymerization
Species releasing agent, paint class releasing agent cost are high, and clear mould is difficult；Existing emulsification oils releasing agent emulsifying temperature is higher, needs to use
Emulsifier it is many, and the emulsification oil-proofness produced is poor, lamination easily occurs, is unsuitable for long-term preservation, into
Film rear pattern plate rain wash resistance is poor, and on the other hand the partial emulsifier of wherein compounding use is big for environment pollution, is unfavorable for big
Scale is used；For the shortcoming of existing releasing agent in correlation technique, some compound releasing agents are also developed, but its composition is multiple
Miscellaneous, preparation technology is complicated, it is actually used in generally require purchase, it is lifted limited to practical effect, and increased materials
Cost, and it is unfavorable for that actual production is promoted the use of.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is to provide a kind of releasing agent, and described releasing agent low cost, stripping result is excellent,
Residual quantity on material is small, and service wear amount is small, can multiple Reusability.
The second object of the present invention is to provide a kind of preparation method of described releasing agent, and the method process is simple is fitted
In large-scale production.
The third object of the present invention is to provide a kind of application of described releasing agent, and described releasing agent can be used for cement
And/or concrete material be molded in a mold after the demoulding, low cost, stripping result is excellent, in cement and/or concrete material table
The residual quantity in face is small, and service wear amount is small, can multiple Reusability.
In order to realize above-mentioned purpose of the invention, spy uses following technical scheme：
A kind of releasing agent, the releasing agent is prepared by the composition of following mass fraction：
Machine oil 500-1500 parts, surfactant 1-5 parts and water 1000-3000 parts.
Releasing agent of the present invention is prepared using the raw material of special component and consumption, and raw material sources are extensive, low cost, the demoulding
Excellent effect, the residual quantity on material is small, and service wear amount is small, can multiple Reusability.
Preferably, the releasing agent is prepared by the composition of following mass fraction：
Machine oil 800-1200 parts, surfactant 1-3 parts and water 1500-2500 parts.
It is further preferred that the releasing agent is prepared by the composition of following mass fraction：
2000 parts of 1000 parts of machine oil, 2 parts of surfactant and water.
Alternatively, the machine oil is used oil.
Alternatively, the surfactant includes the one kind or many in ionic surface active agent and nonionic surfactant
Kind.
Preferably, the ionic surfactant includes anion surfactant, cationic surfactant and two
One or more in property ionic surface active agent.
It is further preferred that the anion surfactant includes that carboxylate anion's surfactant, sulfonate are cloudy
Ionic surface active agent, sulfuric acid anion surfactant and phosphate ester salt anion surfactant, preferably include fat
Fat hydrochlorate anion surfactant, base benzene sulfonate anionic surfactant, alpha-alkene sulfonate anion surface active
Agent, alkyl sulfonic acid salt anionic surfactant, alpha-sulfo monocarboxylate anion surfactant, aliphatic acid sulfoalkyl ester are cloudy
Ionic surface active agent, sulphosuccinates anion surfactant, alkyl naphthalene sulfonic acid salt anionic surfactant, stone
Oily sulfonate anionic surfactant, lignin sulfonic acid salt anionic surfactant, alkyl glyceryl ether sulfonate anion
Surfactant, fatty alcohol sulfate salt anionic surfactant, secondary alkyl sulphate salt anionic surfactant, alkyl
Phosphate ester salt anion surfactant, the phosphate ester salt anion surfactant of AEO and alkyl phenol gather
One or more in the phosphate ester salt anion surfactant of oxygen vinethene, further preferably include oleate and dodecane
One or two in base benzene sulfonate；
It is further preferred that the cationic surfactant include amine salt cationic surfactant, quaternary ammonium salt sun from
One or more in sub- surfactant and heterocyclic type cationic surfactant, preferably include fatty amine salt, ethanolamine salt,
Polyethylene polyamines salt, alkyl trimethyl ammonium salt cationic surfactant, dialkyl dimethyl ammonium salt cationic surfactant,
Alkyl dimethyl benzyl ammonium cationic surfactant, pyridine cationic surfactants, alkyl isoquinolinium salt sun from
Sub- surfactant, benzyl chloride ammonium salt cationic surfactant, Imidazoline Cationic Surfactants, moroxydine cationoid
One or more in surfactant and triazine derivative cationic surfactant, further preferably include alkyl front three
Base ammonium salt cationic surfactant, dialkyl dimethyl ammonium salt cationic surfactant, alkyl dimethyl benzyl ammonium sun from
Sub- surfactant, pyridine cationic surfactants, alkylisoquinolinium cationic surfactants and benzyl chloride ammonium
One or more in cationic surfactants；
It is further preferred that the zwitterionic surfactant includes amino acid amphoteric surfactant and glycine betaine two
One or more in property surfactant, preferably include amino acid amphoteric surfactant, carboxylic acid group's beet alkali ampholytic surface
Activating agent, sulfobetaines amphoteric surfactant, phosphate ester beet alkali ampholytic surface active agent and imidazoline amophoteric surface are lived
Property agent in one or more, further preferably include dodecyl alanine salt, alkyl dimethyl betaine, alkyl-dimethyl
One kind in base sulfoethyl glycine betaine, alkyl dimethyl azochlorosulfonate propyl lycine and alkyl dimethyl Hydroxypropyl phosphate fat glycine betaine or
It is various.
Preferably, the nonionic surfactant includes polyoxyethylene nonionic surfactant and polyalcohol nonionic
One or more in surfactant, preferably include APES nonionic surfactant, high-carbon fatty alcohol
Polyoxyethylene ether nonionic surfactant, polyoxyethylene carboxylate nonionic surfactant, fatty acid methyl ester ethyoxyl
Compound nonionic surfactant, the ethylene oxide adduct nonionic surfactant of polypropylene glycol, it is polyoxyethylated from
Subtype surfactant, sorbitan ester nonionic surfactant, sucrose ester nonionic surfactant and alkylol acyl
One or more in amine nonionic surfactant, further preferably including OPEO, polyoxyethylene nonyl phenyl second
One or more in alkene ether, sapn nonionic surfactant and tween nonionic surfactant.
A kind of preparation method of above-mentioned releasing agent, machine oil, surfactant and water are thoroughly mixed uniformly, are obtained
A kind of releasing agent.
The preparation method process is simple of releasing agent of the present invention, each raw material is thoroughly mixed uniformly, you can prepare,
It is suitable to large-scale production.
Alternatively, surfactant is stirred and is dispersed in water, machine oil is added afterwards, be thoroughly mixed
It is even, obtain a kind of releasing agent.
A kind of application of above-mentioned releasing agent, the releasing agent is used for cement and/or concrete material is molded in a mold
The demoulding afterwards.
The demoulding after releasing agent of the present invention can be used for cement and/or concrete material is molded in a mold, low cost, demoulding effect
Really excellent, small in the residual quantity of cement and/or surface of concrete, service wear amount is small, can multiple Reusability.
Alternatively, the releasing agent is uniformly brushed in the die surface with cement and/or concrete material, is added afterwards
Cement and/or concrete slurry, the demoulding after shaping.
Compared with prior art, beneficial effects of the present invention are：
Releasing agent of the present invention is prepared using the raw material of special component and consumption, and raw material sources extensively, can be used for cement
And/or concrete material be molded in a mold after the demoulding, low cost, stripping result is excellent, and the residual quantity on material is small, uses
Waste is small, can multiple Reusability.
The preparation method process is simple of releasing agent of the present invention, each raw material is thoroughly mixed uniformly, you can prepare,
It is suitable to large-scale production.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with specific embodiment, but ability
Field technique personnel will be understood that, following described embodiment is a part of embodiment of the invention, rather than whole embodiments,
The present invention is merely to illustrate, and is not construed as limiting the scope of the present invention.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.Unreceipted actual conditions person in embodiment, the condition advised according to normal condition or manufacturer is carried out.Agents useful for same or instrument
Unreceipted production firm person, is the conventional products that can be obtained by commercially available purchase.
The invention provides a kind of releasing agent, the releasing agent is prepared by the composition of following mass fraction：
Machine oil 500-1500 parts, surfactant 1-5 parts and water 1000-3000 parts.
Releasing agent of the present invention is prepared using the raw material of special component and consumption, and raw material sources are extensive, low cost, the demoulding
Excellent effect, the residual quantity on material is small, and service wear amount is small, can multiple Reusability.
Preferably, the releasing agent is prepared by the composition of following mass fraction：
Machine oil 800-1200 parts, surfactant 1-3 parts and water 1500-2500 parts.
It is further preferred that the releasing agent is prepared by the composition of following mass fraction：
2000 parts of 1000 parts of machine oil, 2 parts of surfactant and water.
In a kind of preferred embodiment of the present invention, the machine oil is used oil.
Machine oil, i.e. engine lubricating oil, can play lubrication anti-attrition, auxiliary cooling, sealing and anti-leakage, antirust to engine
Corrosion protection, damping, buffering etc. are acted on.It is described as " blood " of automobile.Engine is the heart of automobile, there is many mutual in engine
The metal surface of fricting movement, these part movement velocitys are fast, environment is poor, and operating temperature is up to 400 DEG C to 600 DEG C.So
Below severe operating mode, only qualified lubricating oil can just reduce the abrasion of engine part, increase the service life.
So-called used oil, one refers to that machine oil has been mixed into moisture, dust, other miscellaneous oil and component wear generation in use
The impurity such as metal dust, cause color blackening, viscosity increase.Two refers to that machine oil gradually goes bad, and generates organic acid, colloid and drip
Blue or green shape material.
It is raw material that releasing agent of the present invention can use new machine oil product, it would however also be possible to employ discarded machine oil is produced as raw material, gained
Product can play excellent stripping result；Used oil has extensive Commercial sources, but existing used oil does not often enter into conjunction
The recycling operation of method, a large amount of used oil flow into illegal recovery individual or enterprise, or even are directly discharged into waste effluent flume, and largely give up machine
Oil is personal by illegal recovery or new machine oil product or diesel product renovate into enterprise, and these products have a large amount of nuisances in itself
Matter, particularly for the product for burning, and itself can also endanger the safety of vehicle in use, and the burning-point for renovating diesel oil is low,
Although high combustion efficiency, dangerous situation is also susceptible to.
Using used oil as the raw material for preparing releasing agent of the present invention, while releasing agent stripping result is fully ensured that,
Can effectively using the used oil for largely entering back door, even if using the price of illegal channels as procurement price, the present invention is de-
The cost of mould agent is still very low, and the improper use of used oil can be avoided to produce harm to environment and human body.
In a kind of preferred embodiment of the present invention, the surfactant include ionic surface active agent and it is non-from
One or more in sub- surfactant.
Preferably, the ionic surfactant includes anion surfactant, cationic surfactant and two
One or more in property ionic surface active agent.
It is further preferred that the anion surfactant includes that carboxylate anion's surfactant, sulfonate are cloudy
Ionic surface active agent, sulfuric acid anion surfactant and phosphate ester salt anion surfactant, preferably include fat
Fat hydrochlorate anion surfactant, base benzene sulfonate anionic surfactant, alpha-alkene sulfonate anion surface active
Agent, alkyl sulfonic acid salt anionic surfactant, alpha-sulfo monocarboxylate anion surfactant, aliphatic acid sulfoalkyl ester are cloudy
Ionic surface active agent, sulphosuccinates anion surfactant, alkyl naphthalene sulfonic acid salt anionic surfactant, stone
Oily sulfonate anionic surfactant, lignin sulfonic acid salt anionic surfactant, alkyl glyceryl ether sulfonate anion
Surfactant, fatty alcohol sulfate salt anionic surfactant, secondary alkyl sulphate salt anionic surfactant, alkyl
Phosphate ester salt anion surfactant, the phosphate ester salt anion surfactant of AEO and alkyl phenol gather
One or more in the phosphate ester salt anion surfactant of oxygen vinethene, further preferably include oleate and dodecane
One or two in base benzene sulfonate；
It is further preferred that the cationic surfactant include amine salt cationic surfactant, quaternary ammonium salt sun from
One or more in sub- surfactant and heterocyclic type cationic surfactant, preferably include fatty amine salt, ethanolamine salt,
Polyethylene polyamines salt, alkyl trimethyl ammonium salt cationic surfactant, dialkyl dimethyl ammonium salt cationic surfactant,
Alkyl dimethyl benzyl ammonium cationic surfactant, pyridine cationic surfactants, alkyl isoquinolinium salt sun from
Sub- surfactant, benzyl chloride ammonium salt cationic surfactant, Imidazoline Cationic Surfactants, moroxydine cationoid
One or more in surfactant and triazine derivative cationic surfactant, further preferably include alkyl front three
Base ammonium salt cationic surfactant, dialkyl dimethyl ammonium salt cationic surfactant, alkyl dimethyl benzyl ammonium sun from
Sub- surfactant, pyridine cationic surfactants, alkylisoquinolinium cationic surfactants and benzyl chloride ammonium
One or more in cationic surfactants；
It is further preferred that the zwitterionic surfactant includes amino acid amphoteric surfactant and glycine betaine two
One or more in property surfactant, preferably include amino acid amphoteric surfactant, carboxylic acid group's beet alkali ampholytic surface
Activating agent, sulfobetaines amphoteric surfactant, phosphate ester beet alkali ampholytic surface active agent and imidazoline amophoteric surface are lived
Property agent in one or more, further preferably include dodecyl alanine salt, alkyl dimethyl betaine, alkyl-dimethyl
One kind in base sulfoethyl glycine betaine, alkyl dimethyl azochlorosulfonate propyl lycine and alkyl dimethyl Hydroxypropyl phosphate fat glycine betaine or
It is various.
Preferably, the nonionic surfactant includes polyoxyethylene nonionic surfactant and polyalcohol nonionic
One or more in surfactant, preferably include APES nonionic surfactant, high-carbon fatty alcohol
Polyoxyethylene ether nonionic surfactant, polyoxyethylene carboxylate nonionic surfactant, fatty acid methyl ester ethyoxyl
Compound nonionic surfactant, the ethylene oxide adduct nonionic surfactant of polypropylene glycol, it is polyoxyethylated from
Subtype surfactant, sorbitan ester nonionic surfactant, sucrose ester nonionic surfactant and alkylol acyl
One or more in amine nonionic surfactant, further preferably including OPEO, polyoxyethylene nonyl phenyl second
One or more in alkene ether, sapn nonionic surfactant and tween nonionic surfactant.
Using special component and the surfactant of consumption, contribute to the full and uniform mixing between machine oil and water, it is ensured that
The uniformity of gained releasing agent demolding performace, improves the stability of gained releasing agent, further improves the actual demoulding of releasing agent
Effect.
A kind of preparation method of above-mentioned releasing agent, machine oil, surfactant and water are thoroughly mixed uniformly, are obtained
A kind of releasing agent.
The preparation method process is simple of releasing agent of the present invention, each raw material is thoroughly mixed uniformly, you can prepare,
It is suitable to large-scale production.
In a kind of preferred embodiment of the present invention, surfactant is stirred and is dispersed in water, it
After add machine oil, be thoroughly mixed uniform, obtain a kind of releasing agent.
A kind of application of above-mentioned releasing agent, the releasing agent is used for cement and/or concrete material is molded in a mold
The demoulding afterwards.
The demoulding after releasing agent of the present invention can be used for cement and/or concrete material is molded in a mold, low cost, demoulding effect
Really excellent, small in the residual quantity of cement and/or surface of concrete, service wear amount is small, can multiple Reusability.
In a kind of preferred embodiment of the present invention, the releasing agent is uniformly brushed with cement and/or coagulation
The die surface of soil material, adds cement and/or concrete slurry, the demoulding after shaping afterwards.
Embodiment 1
A kind of preparation method of releasing agent, comprises the following steps：
(1) weigh respectively machine oil (model 5W-30, manufacturer be Exxon Mobil Oil Co., Ltd) 500-1500g,
Neopelex (manufacturer be Changzhou Hai Tuo laboratory apparatus Co., Ltd) 1-5g and water 1000-3000g, it is standby；
(2) under agitation, neopelex is substantially soluble in water；
(3) machine oil is added slowly with stirring in (dropwise addition) step (2) resulting solution, is persistently stirred after being added dropwise to complete
More than 4h, makes machine oil full and uniform dispersion in step (2) resulting solution, obtains a kind of releasing agent.
Embodiment 2
A kind of preparation method of releasing agent, comprises the following steps：
(1) weigh respectively machine oil (model 5W-40, manufacturer be Exxon Mobil Oil Co., Ltd) 500-1500g,
Enuatrol (manufacturer be Nanjing chemical reagent limited company) 1-5g and water 1000-3000g, it is standby；
(2) under agitation, enuatrol is substantially soluble in water；
(3) machine oil is added slowly with stirring in (dropwise addition) step (2) resulting solution, is persistently stirred after being added dropwise to complete
More than 2h, makes machine oil full and uniform dispersion in step (2) resulting solution, obtains a kind of releasing agent.
Embodiment 3
A kind of preparation method of releasing agent, comprises the following steps：
(1) weigh respectively used oil (manufacturer be Chongqing Sheng Qiao goods and materials Co., Ltd) 800-1200g, N- dodecyl-
Beta-alanine sodium (manufacturer be Shandong Jin Yu chemical industry Co., Ltd) 1-3g and water 1500-2500g, it is standby；
(2) under agitation, N- dodecyls-Beta-alanine sodium is substantially soluble in water；
(3) machine oil is added slowly with stirring in (dropwise addition) step (2) resulting solution, is persistently stirred after being added dropwise to complete
More than 6h, makes machine oil full and uniform dispersion in step (2) resulting solution, obtains a kind of releasing agent.
Embodiment 4
A kind of preparation method of releasing agent, comprises the following steps：
(1) used oil (manufacturer is Chongqing Sheng Qiao goods and materials Co., Ltd) 800-1200g, dimethyl are weighed respectively
Base glycine betaine (model BS-12, manufacturer is in Tianjin and Sheng Tai Chemical Co., Ltd.s) 1-3g and water 1500-2500g, it is standby
With；
(2) under agitation, dodecyldimethylammonium hydroxide inner salt is substantially soluble in water；
(3) machine oil is added slowly with stirring in (dropwise addition) step (2) resulting solution, is persistently stirred after being added dropwise to complete
More than 2h, makes machine oil full and uniform dispersion in step (2) resulting solution, obtains a kind of releasing agent.
Embodiment 5
A kind of preparation method of releasing agent, comprises the following steps：
(1) used oil (manufacturer is Chongqing Sheng Qiao goods and materials Co., Ltd) 1000g, N- dodecyl-β-ammonia is weighed respectively
Base sodium propionate (manufacturer is Shandong Jin Yu chemical industry Co., Ltd) 1g, dodecyldimethylammonium hydroxide inner salt (model BS-
12, manufacturer is in Tianjin and Sheng Tai Chemical Co., Ltd.s) 1g and water 2000g, it is standby；
(2) under agitation, N- dodecyls-Beta-alanine sodium and dodecyldimethylammonium hydroxide inner salt are substantially soluble in water
In；
(3) machine oil is added slowly with stirring in (dropwise addition) step (2) resulting solution, is persistently stirred after being added dropwise to complete
More than 4h, makes machine oil full and uniform dispersion in step (2) resulting solution, obtains a kind of releasing agent.
The embodiment of the present invention each releasing agent of gained and commercially available demoulding product are brushed in template surface respectively, demoulding reality is carried out
Test, as a result as shown in table 1：
The releasing agent demoulding experimental result of the present invention of table 1
Note:Water resistance and demolding performace are with reference to construction material standard JC/T 949- after pH value, stability, film forming
2005 perform.
In upper table, embodiment 1-5 is the releasing agent sample prepared by the inventive method, and (manufacturer is upper sea otter to RC1301
Rising sun Chemical Co., Ltd.), GB-2010 (manufacturer is Hong Chang Chemical Co., Ltd.s of Nanchang City) is produced for the aqueous demoulding of commercial concrete
Product, used oil is and embodiment 3-5 used oil raw material identical samples.
It can be seen from Table 1 that, the oil-in-water type emulsion machine oil emulsion that the present invention is prepared, storage stability is good, city
Most of aqueous demoulding product stability is poor on field, and can not multiple Reusability, and releasing agent of the present invention is applied to cement
And/or construction material is apparent excellent during the construction material demoulding such as concrete, and construction material adhesive capacity is few in template.
Although illustrate and describing the present invention with specific embodiment, but will be appreciated that various embodiments above is only used
To illustrate technical scheme, rather than its limitations；It will be understood by those within the art that：Without departing substantially from this hair
In the case of bright spirit and scope, the technical scheme described in foregoing embodiments can be modified, or to wherein
Some or all of technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution
Depart from the scope of various embodiments of the present invention technical scheme；It is, therefore, intended that including belonging to the present invention in the following claims
In the range of all these substitutions and modifications.
Claims (10)
1. a kind of releasing agent, it is characterised in that the releasing agent is prepared by the composition of following mass fraction：
Machine oil 500-1500 parts, surfactant 1-5 parts and water 1000-3000 parts.
2. a kind of releasing agent according to claim 1, it is characterised in that the releasing agent by following mass fraction composition
Prepare：
Machine oil 800-1200 parts, surfactant 1-3 parts and water 1500-2500 parts.
3. a kind of releasing agent according to claim 2, it is characterised in that the releasing agent by following mass fraction composition
Prepare：
2000 parts of 1000 parts of machine oil, 2 parts of surfactant and water.
4. a kind of releasing agent according to claim 1, it is characterised in that the machine oil is used oil.
5. a kind of releasing agent according to claim 1, it is characterised in that the surfactant includes ion surface active
One or more in agent and nonionic surfactant.
6. a kind of releasing agent according to claim 5, it is characterised in that the ionic surfactant includes anion
One or more in surfactant, cationic surfactant and zwitterionic surfactant.
7. a kind of releasing agent according to claim 6, it is characterised in that the anion surfactant includes carboxylate
Anion surfactant, sulfonate anionic surfactant, sulfuric acid anion surfactant and phosphate ester salt are cloudy
Ionic surface active agent, preferably include fatty acid salt anions surfactant, base benzene sulfonate anionic surfactant, α-
Alkene sulfonic acid salt anionic surfactant, alkyl sulfonic acid salt anionic surfactant, alpha-sulfo monocarboxylate's anion table
Face activating agent, aliphatic acid sulfoalkyl ester anion surfactant, sulphosuccinates anion surfactant, alkylnaphthalene
Sulfonate anionic surfactant, petroleum sulfonate anionic surfactant, lignosulfonates anion surface active
Agent, alkyl glyceryl ether sulfonate anion surfactant, fatty alcohol sulfate salt anionic surfactant, secondary alkylsurfuric acid
Ester salt anionic surfactant, alkyl phosphate salt anionic surfactant, the phosphate ester salt of AEO
One or more in the phosphate ester salt anion surfactant of anion surfactant and APES, enter
One step preferably includes one or two in oleate and dodecyl benzene sulfonate；
Preferably, the cationic surfactant includes amine salt cationic surfactant, quaternary ammonium salt cationic surface-active
One or more in agent and heterocyclic type cationic surfactant, preferably include fatty amine salt, ethanolamine salt, polyethylene polyamines
Salt, alkyl trimethyl ammonium salt cationic surfactant, dialkyl dimethyl ammonium salt cationic surfactant, alkyl dimethyl
Benzyl ammonium cationic surfactant, pyridine cationic surfactants, alkyl isoquinolinium salt cation surface activating
Agent, benzyl chloride ammonium salt cationic surfactant, Imidazoline Cationic Surfactants, moroxydine cationoid surfactant
With one or more in triazine derivative cationic surfactant, further preferably include alkyl trimethyl ammonium salt sun from
Sub- surfactant, dialkyl dimethyl ammonium salt cationic surfactant, alkyl dimethyl benzyl ammonium cation surface activating
Agent, pyridine cationic surfactants, alkylisoquinolinium cationic surfactants and benzyl chloride ammonium salt cation
One or more in surfactant；
Preferably, the zwitterionic surfactant includes amino acid amphoteric surfactant and beet alkali ampholytic surface active
One or more in agent, preferably include amino acid amphoteric surfactant, carboxylic acid group's beet alkali ampholytic surface active agent, sulfo group
One kind in beet alkali ampholytic surface active agent, phosphate ester beet alkali ampholytic surface active agent and imidazoline amophoteric surface active agent
Or it is various, further preferably include dodecyl alanine salt, alkyl dimethyl betaine, alkyl dimethyl sulfoethyl beet
One or more in alkali, alkyl dimethyl azochlorosulfonate propyl lycine and alkyl dimethyl Hydroxypropyl phosphate fat glycine betaine.
8. a kind of releasing agent according to claim 5, it is characterised in that the nonionic surfactant includes polyoxy second
One or more in alkene nonionic surfactant and polyalcohol nonionic surfactant, preferably include alkyl phenol polyoxy second
Alkene ether nonionic surfactant, high-carbon fatty alcohol polyoxyethylene ether nonionic surfactant, polyoxyethylene carboxylate are non-
Ionic surface active agent, fatty acid methyl ester ethoxylate nonionic surfactant, the ethylene oxide adduct of polypropylene glycol
Nonionic surfactant, polyoxyethylated ionic surfactant, sorbitan ester nonionic surfactant, sugarcane
One or more in sugar ester nonionic surfactant and alkylolamides nonionic surfactant, further preferably include
OPEO, NPE, sapn nonionic surfactant and tween nonionic surfactant
In one or more.
9. the preparation method of a kind of releasing agent as described in claim 1-8 is any, it is characterised in that by machine oil, surface-active
Agent and water are thoroughly mixed uniformly, obtain a kind of releasing agent；
Preferably, surfactant is stirred and is dispersed in water, machine oil is added afterwards, be thoroughly mixed uniformly,
Obtain a kind of releasing agent.
10. the application of a kind of releasing agent as described in claim 1-8 is any, it is characterised in that the releasing agent is used for cement
And/or concrete material be molded in a mold after the demoulding；
Preferably, the releasing agent is uniformly brushed in the die surface with cement and/or concrete material, cement is added afterwards
And/or concrete slurry, the demoulding after shaping.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913318A (en) * | 2018-07-25 | 2018-11-30 | 刘滔 | A kind of concrete parting agent and preparation method thereof |
| CN109022107A (en) * | 2018-07-19 | 2018-12-18 | 芜湖维软新材料有限公司 | The silicone oil adjuvant produced using dodecyl alanine |
| CN109054978A (en) * | 2018-09-11 | 2018-12-21 | 湖南辰砾新材料有限公司 | A kind of concrete parting agent and preparation method thereof |
| CN110067571A (en) * | 2019-03-22 | 2019-07-30 | 中铁隧道集团二处有限公司 | Tunnel lining trolley release agent fast spraying device and its construction method |
| CN110527184A (en) * | 2019-08-05 | 2019-12-03 | 中国建筑股份有限公司 | Compound polyolefin epidermis and preparation and application for building template surface |
| JP7064261B1 (en) | 2020-11-27 | 2022-05-10 | 竹本油脂株式会社 | Auxiliary agent for concrete release agent, concrete release agent and concrete manufacturing method |
| CN114907908A (en) * | 2022-06-13 | 2022-08-16 | 德阳市兴华混凝土外加剂有限公司 | Concrete surface mold release agent and preparation method and application mode thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544019A (en) * | 2009-05-11 | 2009-09-30 | 杨进林 | Concentrated mold release agent for cement encaustic tile |
| CN104789335A (en) * | 2015-04-03 | 2015-07-22 | 马鞍山十七冶工程科技有限责任公司 | Light wallboard release agent and preparation method thereof |
| CN105385494A (en) * | 2015-12-03 | 2016-03-09 | 新疆现代石油化工股份有限公司 | Mold release agent for cement product and preparation method thereof |
| CN106190512A (en) * | 2016-07-06 | 2016-12-07 | 中建商品混凝土有限公司 | A kind of concrete water-based release agent and preparation method thereof |
-
2017
- 2017-03-13 CN CN201710145455.6A patent/CN106929133A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544019A (en) * | 2009-05-11 | 2009-09-30 | 杨进林 | Concentrated mold release agent for cement encaustic tile |
| CN104789335A (en) * | 2015-04-03 | 2015-07-22 | 马鞍山十七冶工程科技有限责任公司 | Light wallboard release agent and preparation method thereof |
| CN105385494A (en) * | 2015-12-03 | 2016-03-09 | 新疆现代石油化工股份有限公司 | Mold release agent for cement product and preparation method thereof |
| CN106190512A (en) * | 2016-07-06 | 2016-12-07 | 中建商品混凝土有限公司 | A kind of concrete water-based release agent and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109022107A (en) * | 2018-07-19 | 2018-12-18 | 芜湖维软新材料有限公司 | The silicone oil adjuvant produced using dodecyl alanine |
| CN108913318A (en) * | 2018-07-25 | 2018-11-30 | 刘滔 | A kind of concrete parting agent and preparation method thereof |
| CN108913318B (en) * | 2018-07-25 | 2021-04-20 | 刘滔 | Concrete release agent and preparation method thereof |
| CN109054978A (en) * | 2018-09-11 | 2018-12-21 | 湖南辰砾新材料有限公司 | A kind of concrete parting agent and preparation method thereof |
| CN110067571A (en) * | 2019-03-22 | 2019-07-30 | 中铁隧道集团二处有限公司 | Tunnel lining trolley release agent fast spraying device and its construction method |
| CN110527184A (en) * | 2019-08-05 | 2019-12-03 | 中国建筑股份有限公司 | Compound polyolefin epidermis and preparation and application for building template surface |
| JP7064261B1 (en) | 2020-11-27 | 2022-05-10 | 竹本油脂株式会社 | Auxiliary agent for concrete release agent, concrete release agent and concrete manufacturing method |
| JP2022085901A (en) * | 2020-11-27 | 2022-06-08 | 竹本油脂株式会社 | Concrete release agent additive, concrete release agent, and concrete manufacturing method |
| CN115011403A (en) * | 2022-05-25 | 2022-09-06 | 惠州市麒麟环保材料有限公司 | Water-based degradable wood template concrete release agent and preparation method thereof |
| CN114907908A (en) * | 2022-06-13 | 2022-08-16 | 德阳市兴华混凝土外加剂有限公司 | Concrete surface mold release agent and preparation method and application mode thereof |
| CN114907908B (en) * | 2022-06-13 | 2023-03-10 | 德阳市兴华混凝土外加剂有限公司 | Concrete surface mold release agent and preparation method and application mode thereof |
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