CN105968267A - Cardanol derivative ceramic dispersant and preparation method thereof - Google Patents
Cardanol derivative ceramic dispersant and preparation method thereof Download PDFInfo
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- CN105968267A CN105968267A CN201610556523.3A CN201610556523A CN105968267A CN 105968267 A CN105968267 A CN 105968267A CN 201610556523 A CN201610556523 A CN 201610556523A CN 105968267 A CN105968267 A CN 105968267A
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- Prior art keywords
- sodium
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- cardanol derivative
- cardanol
- parts
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- 239000000919 ceramic Substances 0.000 title claims abstract description 52
- 239000002270 dispersing agent Substances 0.000 title claims abstract description 48
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical class OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000003999 initiator Substances 0.000 claims abstract description 15
- BNKAXGCRDYRABM-UHFFFAOYSA-N ethenyl dihydrogen phosphate Chemical compound OP(O)(=O)OC=C BNKAXGCRDYRABM-UHFFFAOYSA-N 0.000 claims abstract description 12
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims abstract description 11
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 claims abstract description 11
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims abstract description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229950000244 sulfanilic acid Drugs 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 7
- 239000000178 monomer Substances 0.000 claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 125000001302 tertiary amino group Chemical group 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 3
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 17
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 10
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 9
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 9
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 9
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 8
- 239000001488 sodium phosphate Substances 0.000 claims description 6
- 235000011008 sodium phosphates Nutrition 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 6
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 claims description 5
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 claims description 5
- QKSNQGHULIFUML-UHFFFAOYSA-N ethenyl dihydrogen phosphate;potassium Chemical compound [K].OP(O)(=O)OC=C QKSNQGHULIFUML-UHFFFAOYSA-N 0.000 claims description 5
- VICFASWPTIXXIR-UHFFFAOYSA-N ethenyl dihydrogen phosphate;sodium Chemical compound [Na].OP(O)(=O)OC=C VICFASWPTIXXIR-UHFFFAOYSA-N 0.000 claims description 5
- 235000019394 potassium persulphate Nutrition 0.000 claims description 5
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 claims description 5
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 5
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 5
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 claims description 4
- 229960004194 lidocaine Drugs 0.000 claims description 4
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 4
- 229940048086 sodium pyrophosphate Drugs 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000019983 sodium metaphosphate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- -1 sulfonic group Chemical group 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63424—Polyacrylates; Polymethacrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a cardanol derivative ceramic dispersant and a preparation method thereof, wherein the preparation method comprises the following steps: (1) adding sulfanilic acid, phenol, cardanol, sodium hydroxide and water into a reaction kettle, starting stirring, starting heating to raise the temperature, and starting dripping formaldehyde when the temperature is raised to 80-110 ℃, wherein the dripping time is 3-6 hours; (2) adding a tertiary amino-containing monomer, vinyl phosphoric acid and salt thereof into the reaction kettle, and after uniformly stirring, beginning to dropwise add an initiator solution with the mass percentage concentration of 1-10%, wherein the initiator solution is prepared from the initiator and part of the water; the dropping time is controlled to be 0.5-4 hours, and the temperature is controlled to be 80-110 ℃ during dropping; (3) and after the dripping is finished, keeping the temperature for continuously reacting for 1-4 hours, adding an additive, stirring for 0.5-2 hours, cooling and discharging to obtain the cardanol derivative ceramic dispersant.
Description
Technical field
The invention belongs to ceramic dispersants preparing technical field, particularly to a kind of Cardanol derivative ceramic dispersants and
Its preparation method.
Background technology
Ceramic dispersants has another name called ceramics liquefacient, degumming agent, water reducer and diluent etc., mainly makes ceramic mud necessarily
Time in keep preferable mobility, i.e. subtract less granular surface can, reduce the interfacial tension between solid, liquid, can preferably,
Effectively infiltrate solid granule, obtain solid content height and the mud of good fluidity.The Main Function adding dispersant is to prevent
The reunion of particle, makes feed components be dispersed in medium, and slurry viscosity substantially reduces, and rheological characteristic is good, and solid content
Can be greatly improved, slurry properties is uniform and stable, plays moistening, grinding aid simultaneously, dilutes, disperses and stablize several effect, this
The performance and reduction manufacturing cost improving ceramic is played an important role.
At present, the dispersant that China ceramic industry is conventional has: waterglass, sodium phosphate, sodium tripolyphosphate, sodium pyrophosphate, six
Polymeric sodium metaphosphate., sodium carbonate, sodium citrate, sodium humate, lignosulfite etc..These dispersants exist dispergation narrow range,
Easily solidification, bad adaptability and there is the shortcomings such as side effect in short time.Minority Ceramics Enterprises use organic dispersing agent with inorganic point
Powder compound use, although certain effect can be served, but the dispersant of exploitation does not have versatility, it is impossible to be applicable to various
Different clay mineral raw materials, thus be difficult to promote the use of.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of Cardanol derivative ceramic dispersants, this
The Cardanol derivative ceramic dispersants of invention has highly versatile, the advantage that consumption is little, effective, can make pottery mud after using
Slurry, in the case of water content reduces as far as possible, reaches again the mobility of requirement.The present invention also provides for a kind of described Cardanol
The preparation method of derivant ceramic dispersants.
To achieve these goals, the present invention is by the following technical solutions:
The preparation method of a kind of Cardanol derivative ceramic dispersants, is achieved by the steps of:
(1) open stirring toward in reactor after addition p-aminobenzene sulfonic acid, phenol, Cardanol, sodium hydroxide and water, and open
Beginning heat temperature raising, when temperature rises to 80～110 DEG C, starts to drip formaldehyde, and time for adding is 3～6 hours；
(2) again toward reactor adds tertiary-amino-containing monomer, vinyl phosphoric acid and salt thereof, to be mixed uniformly after start dropping
Mass percent concentration is the initiator solution of 1～10%, and this initiator solution is prepared by the described water of described initiator and part
Form；Time for adding controls at 0.5～4 hour, and during dropping, temperature controls at 80～110 DEG C；
(3) keep temperature to continue reaction 1～4 hour after dripping, add additive, lower the temperature after stirring 0.5～2 hour
Material, obtains described Cardanol derivative ceramic dispersants.
Further, described tertiary-amino-containing monomer is dimethylaminoethyl acrylate, acrylate propyl ester, propylene
One or more in acid lignocaine propyl ester are with any mixture than mixing.
Further, described vinyl phosphoric acid and salt thereof are vinyl phosphoric acid, vinyl phosphoric acid sodium and vinyl phosphoric acid potassium
In one or more with any than mixing mixture.
Further, during described initiator is sodium peroxydisulfate, potassium peroxydisulfate and Ammonium persulfate. one or more with
Arbitrarily than the mixture of mixing.
Further, one during described additive is sodium phosphate, sodium tripolyphosphate, sodium pyrophosphate, sodium hexameta phosphate or
Two or more with any mixture than mixing.
A kind of Cardanol derivative ceramic dispersants, is mainly made up of the raw material components of following portions by weight proportioning:
Compared with prior art, the present invention has a following remarkable result:
1, ceramic dispersants prepared by the present invention is containing the functional group such as sulfonic group, tertiary amine groups, phosphate, addition and its
When his condition is identical, relative to other ceramic dispersants, there is good mobility and viscosity, reached energy-saving and cost-reducing mesh
, biscuit of ceramics is had obvious reinforced effects simultaneously.
2, the ceramic dispersants production technology that prepared by the present invention is simple, mild condition, and production process feeds, condition is the easiest
Control, it is easy to accomplish industrialized production.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further elaborated on.
A kind of Cardanol derivative ceramic dispersants of the present invention, is made up of the raw material components of following portions by weight proportioning:
Described tertiary-amino-containing monomer is dimethylaminoethyl acrylate, acrylate propyl ester, acrylic acid diethylamino
One or more in base propyl ester are with any mixture than mixing.
Described vinyl phosphoric acid and salt thereof be the one in vinyl phosphoric acid, vinyl phosphoric acid sodium and vinyl phosphoric acid potassium or
Two or more with any mixture than mixing.
Described initiator be in sodium peroxydisulfate, potassium peroxydisulfate and Ammonium persulfate. one or more with any than mixing
Mixture.
Described additive be in sodium phosphate, sodium tripolyphosphate, sodium pyrophosphate, sodium hexameta phosphate one or more with
Arbitrarily than the mixture of mixing.
The preparation method of a kind of Cardanol derivative ceramic dispersants, is achieved by the steps of:
(1) open stirring toward in reactor after addition p-aminobenzene sulfonic acid, phenol, Cardanol, sodium hydroxide and water, and open
Beginning heat temperature raising, when temperature rises to 80～110 DEG C, starts to drip formaldehyde, and time for adding is 3～6 hours；
(2) again toward reactor adds tertiary-amino-containing monomer, vinyl phosphoric acid and salt thereof, to be mixed uniformly after start dropping
Mass percent concentration is the initiator solution of 1～10%, and this initiator solution is prepared by the described water of described initiator and part
Form；Time for adding controls at 0.5～4 hour, and during dropping, temperature controls at 80～110 DEG C；
(3) keep temperature to continue reaction 1～4 hour after dripping, add additive, lower the temperature after stirring 0.5～2 hour
Material, obtains described Cardanol derivative ceramic dispersants.
With specific embodiment, the present invention is described in detail below, but the present invention is not limited only to this.
Embodiment one
A kind of Cardanol derivative ceramic dispersants, is made up of the raw material components of following portions by weight proportioning:
Its preparation method, is achieved by the steps of:
(1) in reactor, 6 parts of p-aminobenzene sulfonic acid, 4 parts of phenol, 7 parts of Cardanol, 7 parts of sodium hydroxide and 45 parts are added
Opening stirring after water, and begin to warm up intensification, when temperature rises to 90 DEG C, start to drip 12 parts of formaldehyde, time for adding is 3.5 little
Time；
(2) again toward reactor adds 2 parts of dimethylaminoethyl acrylates, 2 parts of vinyl phosphoric acid potassium, to be mixed uniformly after
Starting to drip the sodium peroxydisulfate solution that mass percent concentration is 6.25%, this sodium peroxydisulfate solution is by 1 part of sodium peroxydisulfate and 15
Part water is formulated；Time for adding controls at 2 hours, and during dropping, temperature controls at 85 DEG C；
(3) keep temperature to continue reaction 3 hours after dripping, add 3 parts of sodium hexameta phosphate, lower the temperature after stirring 1 hour
Material, obtains described Cardanol derivative ceramic dispersants.
Embodiment two
A kind of Cardanol derivative ceramic dispersants, is made up of the raw material components of following portions by weight proportioning:
Its preparation method, is achieved by the steps of:
(1) in reactor, 8 parts of p-aminobenzene sulfonic acid, 5 parts of phenol, 7 parts of Cardanol, 8 parts of sodium hydroxide and 27.5 are added
Opening stirring after part water, and begin to warm up intensification, when temperature rises to 90 DEG C, start to drip 14 parts of formaldehyde, time for adding is 3.5
Hour；
(2) again toward reactor adds 3 parts of dimethylaminoethyl acrylate bodies, 2.5 parts of vinyl phosphoric acid potassium, to be mixed all
Start after even to drip the sodium peroxydisulfate solution that mass percent concentration is 6%, this sodium peroxydisulfate solution by 1.5 parts of sodium peroxydisulfates and
23.5 parts of water are formulated；Time for adding controls at 3 hours, and during dropping, temperature controls at 98 DEG C；
(3) keep temperature to continue reaction 3.5 hours after dripping, add 5 parts of sodium hexameta phosphate, drop after stirring 1.5 hours
Temperature discharging, obtains described Cardanol derivative ceramic dispersants.
Embodiment three
A kind of Cardanol derivative ceramic dispersants, is made up of the raw material components of following portions by weight proportioning:
Its preparation method, is achieved by the steps of:
(1) in reactor, 10 parts of p-aminobenzene sulfonic acid, 7 parts of phenol, 6 parts of Cardanol, 9 parts of sodium hydroxide and 26 parts are added
Opening stirring after water, and begin to warm up intensification, when temperature rises to 101 DEG C, start to drip 13 parts of formaldehyde, time for adding is 4 little
Time；
(2) again toward reactor adds 2 parts of acrylate propyl ester, 2 parts of vinyl phosphoric acid sodium, to be mixed uniformly after
Starting to drip the potassium persulfate solution that mass percent concentration is 8%, this potassium persulfate solution is by 2 parts of potassium peroxydisulfates and 23 parts of water
Formulated；Time for adding controls at 3.5 hours, and during dropping, temperature controls at 109 DEG C；
(3) keep temperature to continue reaction 2.5 hours after dripping, add 7 parts of sodium pyrophosphates, lower the temperature after stirring 1.5 hours
Discharging, obtains described Cardanol derivative ceramic dispersants.
Embodiment four
A kind of Cardanol derivative ceramic dispersants, is made up of the raw material components of following portions by weight proportioning:
Its preparation method, is achieved by the steps of:
(1) in reactor, 12 parts of p-aminobenzene sulfonic acid, 6 parts of phenol, 5 parts of Cardanol, 6 parts of sodium hydroxide and 20.5 are added
Open stirring after part water, and begin to warm up intensification, when temperature rises to 80～110 DEG C, start to drip 11 parts of formaldehyde, time for adding
It it is 5.5 hours；
(2) again toward reactor adds 4 parts of acrylate propyl ester, 2.5 parts of vinyl phosphoric acid sodium, to be mixed uniformly
Rear beginning drips the potassium persulfate solution that mass percent concentration is 5%, this potassium persulfate solution by 1.5 parts of potassium peroxydisulfates and
28.5 parts of water are formulated；Time for adding controls at 2 hours, and during dropping, temperature controls at 103 DEG C；
(3) keep temperature to continue reaction 3 hours after dripping, add 9 parts of sodium tripolyphosphates, lower the temperature after stirring 1 hour
Material, obtains described Cardanol derivative ceramic dispersants.
Embodiment five
A kind of Cardanol derivative ceramic dispersants, is made up of the raw material components of following portions by weight proportioning:
Its preparation method, is achieved by the steps of:
(1) in reactor, 13 parts of p-aminobenzene sulfonic acid, 5 parts of phenol, 5 parts of Cardanol, 7 parts of sodium hydroxide and 23.5 are added
Opening stirring after part water, and begin to warm up intensification, when temperature rises to 100 DEG C, start to drip 9 parts of formaldehyde, time for adding is 4.5
Hour；
(2) again toward reactor adds 3 parts of acrylic acid lignocaine propyl ester, 1.5 parts of vinyl phosphoric acid, to be mixed uniformly after
Starting to drip the ammonium persulfate solution that mass percent concentration is 6.25%, this ammonium persulfate solution is by 2 parts of Ammonium persulfate .s and 30
Part water is formulated；Time for adding controls at 2.5 hours, and during dropping, temperature controls at 103 DEG C；
(3) keep temperature to continue reaction 3.5 hours after dripping, add 6 parts of sodium phosphates, lower the temperature after stirring 1.5 hours
Material, obtains described Cardanol derivative ceramic dispersants.
Embodiment six
A kind of Cardanol derivative ceramic dispersants, is made up of the raw material components of following portions by weight proportioning:
Its preparation method, is achieved by the steps of:
(1) in reactor, 14 parts of p-aminobenzene sulfonic acid, 4 parts of phenol, 4 parts of Cardanol, 8 parts of sodium hydroxide and 31 parts are added
Opening stirring after water, and begin to warm up intensification, when temperature rises to 97 DEG C, start to drip 7 parts of formaldehyde, time for adding is 5.5 little
Time；
(2) again toward reactor adds 2 parts of acrylic acid lignocaine propyl ester, 2 parts of vinyl phosphoric acid, to be mixed uniformly after open
Beginning to drip mass percent concentration is the ammonium persulfate solution of 5%, and this ammonium persulfate solution is by 1.5 parts of ammonium sulfate and 28.5 parts of water
Formulated；Time for adding controls at 2 hours, and during dropping, temperature controls at 100 DEG C；
(3) keep temperature to continue reaction 3 hours after dripping, add 2 parts of sodium phosphates, cooling discharge after stirring 1 hour, i.e.
Obtain described Cardanol derivative ceramic dispersants.
Below for using Cardanol derivative ceramic dispersants and the performance comparison of commercially available ceramic dispersants of the present invention
Data.Ceramic batch composition (wt%) is shown in Table 1.
Table 1 ceramic batch forms
| Clay | Kaolin | Anhydrite | Silica flour |
| 40% | 15% | 30% | 15% |
The Cardanol derivative ceramic dispersants of table 2 embodiment of the present invention one～six preparation and commercially available ceramic dispersants
Table can be contrasted
Remarks: 1, control sample is commercially available ceramic dispersants, are to be made into waterglass 5:2 in mass ratio by sodium tripolyphosphate
Mixture；
2, the delivery time of ceramic slurry is to use to be coated with 4 glasss of mensuration, carrys out table with flowing out 100 milliliters of slurry required times
Show；
3, the test of green compact rupture strength is with reference to GB GBT3810.4-2006 the 4th part: the modulus of rupture and breakdown strength
Measure.
Described above, only utilize the embodiment of this origination techniques content, any those skilled in the art to use this wound
Make modification, the change done, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (6)
1. the preparation method of a Cardanol derivative ceramic dispersants, it is characterised in that: it is achieved by the steps of:
(1) open stirring toward in reactor after addition p-aminobenzene sulfonic acid, phenol, Cardanol, sodium hydroxide and water, and start to add
Heat heats up, and when temperature rises to 80～110 DEG C, starts to drip formaldehyde, and time for adding is 3～6 hours；
(2) again toward reactor adds tertiary-amino-containing monomer, vinyl phosphoric acid and salt thereof, to be mixed uniformly after start to drip quality
Percent concentration is the initiator solution of 1～10%, and this initiator solution is formulated by the described water of described initiator and part；
Time for adding controls at 0.5～4 hour, and during dropping, temperature controls at 80～110 DEG C；
(3) temperature is kept to continue to react 1～4 hour after dripping, addition additive, cooling discharge after stirring 0.5～2 hour,
Obtain described Cardanol derivative ceramic dispersants.
The preparation method of a kind of Cardanol derivative ceramic dispersants the most according to claim 1, it is characterised in that: described
Tertiary-amino-containing monomer is appointing in dimethylaminoethyl acrylate, acrylate propyl ester, acrylic acid lignocaine propyl ester
Anticipate one or more with any mixture than mixing.
The preparation method of a kind of Cardanol derivative ceramic dispersants the most according to claim 1, it is characterised in that: described
Vinyl phosphoric acid and salt thereof be in vinyl phosphoric acid, vinyl phosphoric acid sodium and vinyl phosphoric acid potassium any one or two or more
With any mixture than mixing.
The preparation method of a kind of Cardanol derivative ceramic dispersants the most according to claim 1, it is characterised in that: described
Initiator be in sodium peroxydisulfate, potassium peroxydisulfate and Ammonium persulfate. any one or two or more with any than mixing mixing
Thing.
The preparation method of a kind of Cardanol derivative ceramic dispersants the most according to claim 1, it is characterised in that: described
Additive be in sodium phosphate, sodium tripolyphosphate, sodium pyrophosphate, sodium hexameta phosphate any one or two or more with any than mixed
The mixture closed.
6. a Cardanol derivative ceramic dispersants, it is characterised in that: main by the raw material components of following portions by weight proportioning
Make:
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| CN106519103A (en) * | 2016-11-17 | 2017-03-22 | 李碧云 | Amphiphilic type ceramic dispersing agent and preparation method thereof |
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| CN107722675A (en) * | 2017-09-30 | 2018-02-23 | 徐州中泰能源科技有限公司 | A kind of Iron-ore Slag colorant formulas and preparation method thereof |
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| US20120037036A1 (en) * | 2010-08-10 | 2012-02-16 | Evonik Goldschmidt Gmbh | Dispersants and the process for preparing them |
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| CN106496435A (en) * | 2016-11-17 | 2017-03-15 | 李碧云 | A kind of modified bamboo tar ceramic dispersants and preparation method thereof |
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| CN106946491A (en) * | 2017-04-20 | 2017-07-14 | 福建清源科技有限公司 | A kind of concrete intensifier and preparation method thereof |
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| CN107722675A (en) * | 2017-09-30 | 2018-02-23 | 徐州中泰能源科技有限公司 | A kind of Iron-ore Slag colorant formulas and preparation method thereof |
| CN111763029A (en) * | 2020-06-09 | 2020-10-13 | 广东首诚建设科技有限公司 | Foaming agent capable of reducing water absorption of foam mixed light soil |
| CN111763029B (en) * | 2020-06-09 | 2022-06-10 | 广东首诚建设科技有限公司 | Foaming agent capable of reducing water absorption of bubble mixed light soil |
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