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CN105504954A - Solid correction material and preparation method thereof - Google Patents

Solid correction material and preparation method thereof Download PDF

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Publication number
CN105504954A
CN105504954A CN201510998453.2A CN201510998453A CN105504954A CN 105504954 A CN105504954 A CN 105504954A CN 201510998453 A CN201510998453 A CN 201510998453A CN 105504954 A CN105504954 A CN 105504954A
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solid state
alters
acid
water
emulsion
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凌子卓
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Individual
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D9/00Chemical paint or ink removers
    • C09D9/04Chemical paint or ink removers with surface-active agents

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a solid correction material. The solid correction material is mainly prepared from, by mass, 2-50 parts of binders, 3-8 parts of fatty acid and/or fatty alcohol, 1-15 parts of surfactant, 20-60 parts of white pigments, 2-6 parts of additives and 10-50 parts of water, wherein the additives contain rheological additives and dispersant in a mass part ratio of (1-5): (1-2.5). The solid correction material is a waterborne solid product without volatile organic solvent and is environmentally friendly, safe, free of pungent smell, capable of performing correction in a large area, good in re-writing performance after correction, recoverable after use and convenient to use. The invention further discloses a preparation method of the solid correction material. The preparation method is simple in process, and the cost is low.

Description

A kind of solid state alters material and preparation method thereof
Technical field
The invention belongs to altering appliance technical field, be specifically related to a kind of solid state and alter material and preparation method thereof.
Background technology
Along with people's living standard is constantly improved, the requirement of stationery is also improved constantly, especially security and suitability.
Scribble articles for use mainly correction fluid and alter belt of correcting mistakes at present, wherein correction fluid is containing objectionable impuritiess such as organic solvents, injury is in various degree had to the health of user, even if water-based correction fluid is also containing a certain amount of organic solvent, and it is slow to there is dry and hard speed, be difficult to cover the problems such as free ink pen person's handwriting, alter belt uses inconvenience, be difficult to accurate covering, cost is high.
At present existing solid altering product research and production, as patent CN1165166A, CN1071440A, but is wax material due to the binder of these products, is coated with write performance more bad, especially to the free ink pen generally used now and gel ink pen after therefore altering.And, in order to make wax material and other component Homogeneous phase mixing, needing to add a certain amount of organic solvent, causing the harm to user and environment.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of solid state and alters material, and it is the aqueous solid product not containing volatile organic solvent that this solid state alters material, is coated with write performance better after correction, and easy to use, and cost is low.
Second technical problem to be solved by this invention is to provide the preparation method that above-mentioned solid state alters material, and this preparation method's technique is simple, and cost is low.
First technical problem to be solved by this invention is achieved through the following technical solutions: a kind of solid state alters material, raw material primarily of following proportion by weight is made: binder 2 ~ 50, lipid acid and/or fatty alcohol 3 ~ 8, tensio-active agent 1 ~ 12, white pigment 20 ~ 60, auxiliary agent 2 ~ 6, water 10 ~ 50, described auxiliary agent comprises auxiliary rheological agents and dispersion agent, and the proportion by weight of the two is 1 ~ 5:1 ~ 2.5.
Binder of the present invention is preferably but not limited to being water-soluble polymers and/or water and milk shaped polymer.
Described water-soluble polymers is preferably one or more in polyvinylpyrrolidone, polyvinyl alcohol, polyacrylic acid, polyacrylamide, polyacrylamide copolymer and treated starch.
Water and milk shaped polymer of the present invention is preferably one or more in pure-acrylic emulsion, benzene emulsion, acrylate and vinyl acetate emulsion, styrene-butadiene emulsion and organosilicon crylic acid latex.
Further, pure-acrylic emulsion is acrylate copolymer emulsion, benzene emulsion is latex of copolymer in cinnamic acrylic ester), acrylate and vinyl acetate emulsion is vinyl acetate between to for plastic-butyl acrylate copolymer emulsion, styrene-butadiene emulsion is styrene-butadiene copolymer emulsion, organosilicon crylic acid latex is acrylate-silicone copolymer emulsion.
Wherein pure-acrylic emulsion (acrylate copolymer emulsion) can be by the polymer emulsion comprising one or more following monomers and be polymerized: vinylformic acid, methyl acrylate, ethyl propenoate, butyl acrylate, isopropyl acrylate, Isooctyl acrylate monomer, Hydroxyethyl acrylate, glycidyl acrylate, acrylamide, methacrylic acid, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate, isopropyl methacrylate, Isooctyl methacrylate, hydroxyethyl methylacrylate, glycidyl methacrylate and Methacrylamide.
The concrete synthetic method of pure-acrylic emulsion (acrylate copolymer emulsion) preferably can with reference to following technical literature: the preparation [J] of modification pure-acrylic emulsion. Hunan Institute Of Engineering's journal (natural science edition) .2002 (04).Also directly commercially available prod can be bought.Other preparation method well known in the art can also be adopted to prepare.
Wherein benzene emulsion (latex of copolymer in cinnamic acrylic ester) can be by vinylbenzene and comprise the polymer emulsion that one or more following monomers are polymerized: vinylformic acid, methyl acrylate, ethyl propenoate, butyl acrylate, isopropyl acrylate, Isooctyl acrylate monomer, Hydroxyethyl acrylate, glycidyl acrylate, acrylamide, methacrylic acid, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate, isopropyl methacrylate, Isooctyl methacrylate, hydroxyethyl methylacrylate, glycidyl methacrylate, Methacrylamide.
The concrete synthetic method of benzene emulsion (latex of copolymer in cinnamic acrylic ester) preferably can with reference to following technical literature: the preparation and property of benzene emulsion characterizes [J]., Chinese tackiness agent, 1995 (03).Also above-mentioned commercially available prod can directly be bought.Other preparation method well known in the art can also be adopted to prepare.
Wherein acrylate and vinyl acetate emulsion (vinyl acetate between to for plastic-butyl acrylate copolymer emulsion) can be by vinyl acetate between to for plastic or tertiary ethylene carbonate and comprise the polymer emulsion that one or more following monomers are polymerized: vinylformic acid, methyl acrylate, ethyl propenoate, butyl acrylate, isopropyl acrylate, Isooctyl acrylate monomer, Hydroxyethyl acrylate, glycidyl acrylate, acrylamide, methacrylic acid, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate, isopropyl methacrylate, Isooctyl methacrylate, hydroxyethyl methylacrylate, glycidyl methacrylate or Methacrylamide.
The concrete synthetic method of acrylate and vinyl acetate emulsion (vinyl acetate between to for plastic-butyl acrylate copolymer emulsion) preferably can with reference to following technical literature: preparation and application research [D] of acrylate and vinyl acetate emulsion. HeFei University of Technology (2010).Also above-mentioned commercially available prod can directly be bought.Other preparation method well known in the art can also be adopted to prepare.
Wherein styrene-butadiene emulsion (styrene-butadiene copolymer emulsion) can be containing but be not limited to the copolymer emulsion of vinylbenzene and divinylic monomer.As: Carboxy emulsion etc.
The concrete synthetic method of styrene-butadiene emulsion (styrene-butadiene copolymer emulsion) preferably can with reference to following technical literature: the study on the synthesis [J] of styrene-butadiene latex. Journal of Functional Polymers .2005 (03).Also above-mentioned commercially available prod can directly be bought.Other preparation method well known in the art can also be adopted to prepare.
Wherein organosilicon crylic acid latex (acrylate-silicone copolymer emulsion) can be by can copolymeric silicone with comprise the polymer emulsion that one or more following monomers are polymerized: vinylformic acid, methyl acrylate, ethyl propenoate, butyl acrylate, isopropyl acrylate, Isooctyl acrylate monomer, Hydroxyethyl acrylate, glycidyl acrylate, acrylamide, methacrylic acid, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate, isopropyl methacrylate, Isooctyl methacrylate, hydroxyethyl methylacrylate, glycidyl methacrylate or Methacrylamide.
The concrete synthetic method of organosilicon crylic acid latex (acrylate-silicone copolymer emulsion) preferably can with reference to following technical literature: preparations and applicatio performance [J, Speciality Petrochemicals, 2012 (01) of organosilicon modified crylic acid resin emulsion; Also above-mentioned commercially available prod can directly be bought.Other preparation method well known in the art can also be adopted to prepare.
Lipid acid of the present invention is preferably containing one or more in the saturated and/or unsaturated fatty acids of 8-22 carbon.As stearic acid, oleic acid, sad, certain herbaceous plants with big flowers is sour.Fatty alcohol is preferably containing one or more in the saturated and/or unsaturated fatty alcohol of 8-22 carbon.As 18 alcohol, 22 alcohol, certain herbaceous plants with big flowers alcohol, hexylene glycol and 16-18 alcohol mixture or 18-22 alcohol mixture etc.
Tensio-active agent of the present invention is preferably alkylolamide, fatty alcohol-polyoxyethylene ether, polyoxyethylene nonylphenol ether, Polyoxyethylene Methyl Glucoside Ether, fatty acid methyl ester ethoxylate, aliphatic alcohol polyoxyethylene sulfonate, fatty alcohol-polyoxyethylene ether phosphoric acid salt, Soxylat A 25-7 sorbitan ester, sucrose ester, alkyl succinic acid sulfonate, imidazolines, higher aliphatic alcohol sulfate, betaines tensio-active agent, amino acid type surfactant is (as two (pungent amino-ethyl) glycine, N-acyl glutamic acid etc.), alkylbenzene sulfonate (as Witco 1298 Soft Acid etc.), glycerin fatty acid ester (as mono-glycerides), propylene glycol block polyether is (as CASNo106392-12-5, described in 9003-11-6) and polyglycerol (as three Polyglycerine, five Polyglycerine etc.) in one or more.
White pigment of the present invention is preferably titanium dioxide or lithopone; Described auxiliary rheological agents is preferably polyvalent alcohol and/or polyurethanes auxiliary rheological agents, and described dispersion agent is Natvosol or polyacrylic acid and its esters (as polyacrylic acid sodium salt, ammonium polyacrylate salt etc.).
Polyvalent alcohol of the present invention is preferably one or more in glycerine, ethylene glycol, polyoxyethylene glycol, propylene glycol and polypropylene glycol, and described polyurethanes auxiliary rheological agents is preferably SILOK7129W.
Further, auxiliary agent of the present invention also comprises sanitas.
Preferably, sanitas of the present invention is not containing the sanitas that this area routine of formaldehyde uses.
Second technical problem to be solved by this invention is achieved through the following technical solutions: above-mentioned solid state alters the preparation method of material, comprises the following steps:
(1) by using magnitude relation, water intaking and dispersing auxiliary join in white pigment, obtain material A after grinding;
(2) get binder and be heated to 50 ~ 90 DEG C, then mix with material A, obtain material B;
(3) in material B, add lipid acid and/or fatty alcohol, tensio-active agent and auxiliary rheological agents, and adjust ph is 8 ~ 13, obtains material C, by material C cooling forming, namely obtained solid state alters material.
Wherein adopt alkaline solution adjust ph to be 8 ~ 13 in step of the present invention (3), described alkaline solution is NaOH, KOH, Na 2cO 3, K 2cO 3or aqueous ethanolamine.
Further, in step (3), also can add lipid acid and/or fatty alcohol, tensio-active agent, auxiliary rheological agents and sanitas in material B, and adjust ph is 8 ~ 13, obtains material C, by material C cooling forming, namely obtained solid state alters material.
Compared with prior art, tool of the present invention has the following advantages:
(1) solid state in the present invention alters material, easy to use, alters effective, and is aqueous solid product, non-volatility organic solvent pollution;
(2) solid state in the present invention alters material, and safety and Health, has no irritating odor, and can big area alter, environmental protection, with rear recyclable.
Accompanying drawing explanation
Fig. 1 is the design sketch adopting solid state correction material to carry out altering and altering rear rewriting in embodiment 1.
Embodiment
Embodiment 1
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 5
Treated starch 1
Benzene emulsion (wherein monomer composition: vinylbenzene 45%, butyl acrylate 49%, methyl methacrylate 4%, methacrylic acid 2%, its synthetic method reference: the preparation and property of benzene emulsion characterizes [J]. Chinese tackiness agent .1995 (03)) 20
Stearic acid: 5
Tensio-active agent fatty alcohol-polyoxyethylene ether: 3
White pigment titanium dioxide: 40
Dispersion agent sodium polyacrylate: 1
Polyurethanes auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 3
Polypropylene glycol: 2
Water: 20.
The preparation method that this solid state alters material is as follows:
(1) in the water of 20 parts, add 1 part of dispersion agent, add white pigment titanium dioxide 40 parts after mixing, dispersion, grinding, obtains material A;
(2) get polyvinyl alcohol water solution 5 parts, treated starch 1 part, benzene emulsion 20 parts that mass concentration is 20%, be mixed to get binder, binder be heated to 70 DEG C, then mix with material A, obtain material B;
(3) in material B, stearic acid 5 parts is added, fatty alcohol-polyoxyethylene ether 1 part, polyurethanes auxiliary rheological agents 3 parts, polypropylene glycol 2 parts, stirs, then adds the aqueous sodium hydroxide solution that mass concentration is 30%, adjust ph is 8 ~ 11, obtain material C, by material C cooling forming, namely obtained solid state alters material.
Solid state in table 1 the present embodiment alters material and correction product performance of the prior art contrast
Adopt the solid state in the present embodiment to alter material and carry out altering and altering the design sketch of rear rewriting as shown in fig. 1.
In fact, through overtesting, present inventor finds that the solid state made in following examples 2-17 is altered material and also can be reached the effect be similar in table 1 and Fig. 1, repeat no longer one by one herein, namely adopt the technical scheme of summary of the invention part of the present invention, all can reach the technique effect that the present invention claims.
Embodiment 2
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 5
Treated starch 1
Benzene emulsion (wherein monomer composition: vinylbenzene 55%, Isooctyl acrylate monomer 35%, hydroxyethyl methylacrylate 8%, vinylformic acid 2%, its synthetic method reference: the preparation and property of benzene emulsion characterizes [J]. Chinese tackiness agent .1995 (03)) 20
Stearic acid: 6
Tensio-active agent fatty alcohol-polyoxyethylene ether: 3
White pigment titanium dioxide: 40
Dispersion agent sodium polyacrylate: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 3
Polypropylene glycol: 2
Water: 20.
The preparation method that this solid state alters material is as follows:
(1) in the water of 20 parts, add 1 part of dispersion agent sodium polyacrylate, add titanium dioxide 40 parts after mixing, dispersion, grinding, obtains material A;
(2) get polyvinyl alcohol water solution 5 parts, treated starch 1 part, benzene emulsion 20 parts that mass concentration is 20%, be mixed to get binder, binder be heated to 70 DEG C, then mix with material A, obtain material B;
(3) in material B, stearic acid 6 parts is added, fatty alcohol-polyoxyethylene ether 3 parts, urethane auxiliary rheological agents 3 parts, polypropylene glycol 2 parts, stirs, then adds the aqueous sodium hydroxide solution that mass concentration is 30%, adjust ph is 8 ~ 11, obtain material C, by material C cooling forming, namely obtained solid state alters material.
Embodiment 3
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 5
Treated starch 1
Benzene emulsion (wherein monomer composition: vinylbenzene 40%, butyl acrylate 49%, methyl methacrylate 4%, methacrylic acid 2%, acrylamide 5%, its synthetic method reference: the preparation and property of benzene emulsion characterizes [J]. Chinese tackiness agent .1995 (03)) 20
Stearic acid: 5
Tensio-active agent, fatty alcohol-polyoxyethylene ether: 4
White pigment titanium dioxide: 40
Dispersion agent: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 3
Polypropylene glycol: 2 parts
Water: 20.
The preparation method that this solid state alters material is as follows:
(1) in the water of 20 parts, add 1 part of dispersion agent sodium polyacrylate, add titanium dioxide 40 parts after mixing, dispersion, grinding, obtains material A;
(2) get polyvinyl alcohol water solution 5 parts, treated starch 1 part, benzene emulsion 20 parts that mass concentration is 20%, be mixed to get binder, binder be heated to 70 DEG C, then mix with material A, obtain material B;
(3) in material B, stearic acid 5 parts is added, fatty alcohol-polyoxyethylene ether 4 parts, urethane auxiliary rheological agents 3 parts, polypropylene glycol 2 parts, stirs, then adds the aqueous sodium hydroxide solution that mass concentration is 30%, adjust ph is 8 ~ 11, obtain material C, by material C cooling forming, namely obtained solid state alters material.
Embodiment 4
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 6
Treated starch 1
Benzene emulsion (commercially available prod) 20
Stearic acid: 5
Tensio-active agent fatty alcohol-polyoxyethylene ether: 3
White pigment titanium dioxide: 40
Dispersion agent sodium polyacrylate: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 3
Polypropylene glycol: 2
Water: 20.
The preparation method that this solid state alters material is as follows:
(1) in the water of 20 parts, add 1 part of dispersion agent, add titanium dioxide 40 parts after mixing, dispersion, grinding, obtains material A;
(2) get polyvinyl alcohol water solution 6 parts, treated starch 1 part, benzene emulsion 20 parts that mass concentration is 20%, be mixed to get binder, binder be heated to 70 DEG C, then mix with material A, obtain material B;
(3) in material B, stearic acid 5 parts is added, fatty alcohol-polyoxyethylene ether 3 parts, urethane auxiliary rheological agents 3 parts, polypropylene glycol 2 parts, stirs, then adds the aqueous sodium hydroxide solution that mass concentration is 30%, adjust ph is 8 ~ 11, obtain material C, by material C cooling forming, namely obtained solid state alters material.
Embodiment 5
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made (in 100 mass parts):
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 5
Treated starch 1
Pure-acrylic emulsion (wherein monomer composition: methyl methacrylate 55%, butyl acrylate 38%, isopropyl acrylate 4%, methacrylic acid 3%, its synthetic method reference: the preparation [J] of modification pure-acrylic emulsion. Hunan Institute Of Engineering's journal (natural science edition) .2002 (04)) 5
Stearic acid: 5
Tensio-active agent fatty alcohol-polyoxyethylene ether: 1
White pigment titanium dioxide: 55
Dispersion agent sodium polyacrylate: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 1
Polypropylene glycol: 1
Water: 25.
This solid state alters the preparation method of material with embodiment 1, and difference is, in step (2), binder is heated to 50 DEG C, adopts KOH aqueous solution adjust ph to be 8 ~ 13 in step (3).
Embodiment 6
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made (in 100 mass parts):
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 1
Treated starch 1
Pure-acrylic emulsion (wherein monomer composition: methyl methacrylate 60%, Isooctyl acrylate monomer 30%, isopropyl acrylate 4%, vinylformic acid 3%, acrylamide 3%, its synthetic method reference: the preparation [J] of modification pure-acrylic emulsion. Hunan Institute Of Engineering's journal (natural science edition) .2002 (04)) 5
Stearic acid: 4
Tensio-active agent, fatty alcohol-polyoxyethylene ether: 1
White pigment titanium dioxide: 60
Dispersion agent sodium polyacrylate: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 1
Polypropylene glycol: 1
Water: 25.
This solid state alters the preparation method of material with embodiment 1, and difference is, in step (2), binder is heated to 90 DEG C, adopts Na in step (3) 2cO 3aqueous solution adjust ph is 8 ~ 9.
Embodiment 7
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 6
Treated starch 1
Pure-acrylic emulsion (commercially available prod) 5
Lauric acid: 5
Tensio-active agent, fatty alcohol-polyoxyethylene ether: 3
White pigment titanium dioxide: 55
Dispersion agent: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 2
Polypropylene glycol: 2
Water: 20.
This solid state alters the preparation method of material with embodiment 1, and difference is, in step (2), binder is heated to 60 DEG C, adopts Na in step (3) 2cO 3aqueous solution adjust ph is 8 ~ 9.
Embodiment 8
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 15
Treated starch 1
Acrylate and vinyl acetate emulsion (wherein monomer composition: vinyl acetate 62%, butyl acrylate 32%, vinylformic acid 3%, Hydroxyethyl acrylate 3%, its synthetic method reference: preparation and application research [D] of acrylate and vinyl acetate emulsion. HeFei University of Technology 2010) 8
Stearic acid: 6
Tensio-active agent, fatty alcohol-polyoxyethylene ether: 4
White pigment titanium dioxide: 40
Dispersion agent: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 2
Polypropylene glycol: 3
Water: 20.
This solid state alters the preparation method of material with embodiment 1, and difference is, in step (2), binder is heated to 70 DEG C, adopts K in step (3) 2cO 3aqueous solution adjust ph is 8 ~ 10.
Embodiment 9
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 10
Treated starch 1
Tertiary vinegar milk liquid (wherein monomer composition: tertiary ethylene carbonate 10%, vinyl acetate 45%, butyl acrylate 39%, vinylformic acid 3%, Hydroxyethyl acrylate 3%, its synthetic method reference: the development [J] of VAC Vinyltertiary Carbonate-BA copolymer emulsion. Chinese tackiness agent .2002 (03)) 9
Lipid acid oleic acid 3
Certain herbaceous plants with big flowers acid: 2
Tensio-active agent alkylolamide: 1
White pigment lithopone: 50
Dispersion agent Natvosol, ammonium polyacrylate salt etc.: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 1
Water: 22.
This solid state alters the preparation method of material with embodiment 1, and difference is, in step (2), binder is heated to 80 DEG C, adopts NaOH aqueous solution adjust ph to be 8 ~ 13 in step (3).
Embodiment 10
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 15
Treated starch 1
Styrene-butadiene emulsion (wherein monomer composition: divinyl 45%, vinylbenzene 55%, its synthetic method reference: the study on the synthesis [J] of styrene-butadiene latex. Journal of Functional Polymers .2005 (03)) 20
Sad (lipid acid): 3
Stearic acid: 2
Surfactant polyoxyethylene ether sorbitan ester: 1
Tensio-active agent three Polyglycerine: 2
White pigment lithopone: 33
Dispersion agent Natvosol: 1
Auxiliary rheological agents glycerine and ethylene glycol: 2
Water: 20.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 11
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyacrylamide solution 15
Treated starch 1
Styrene-butadiene emulsion (wherein monomer composition: divinyl 65%, vinylbenzene 35%) 20
Stearic acid: 5
Tensio-active agent, Witco 1298 Soft Acid: 3
White pigment titanium dioxide: 33
Dispersion agent Natvosol: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 2
Polypropylene glycol: 1
Sanitas 1
Water: 18.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 12
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made (in 100 mass parts):
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 5
Treated starch 1
Organosilicon crylic acid latex (wherein monomer composition: methyl methacrylate 45%, butyl acrylate 39%, end-vinyl Polymethyl methacrylate 5%, isopropyl methacrylate 4%, Hydroxyethyl acrylate 3%, vinylformic acid 3%, glycidyl acrylate 1%, its synthesized reference: the preparations and applicatio performance [J] of organosilicon modified crylic acid resin emulsion. Speciality Petrochemicals .2012 (01)) 20
Stearic acid: 5
Tensio-active agent, fatty alcohol-polyoxyethylene ether: 4
White pigment titanium dioxide: 40
Dispersion agent: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 3
Polypropylene glycol: 2
Water: 20.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 13
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: pure-acrylic emulsion, commercially available, 2
18/16 alcohol: 6
Stearic acid: 2
Tensio-active agent, alkyl acid ester sulfonates: 7
Alkylolamide 2
White pigment titanium dioxide: 29.5
Dispersion agent: 2.5
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 0.5
Polypropylene glycol: 0.5
Water: 48.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 14
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 15
Polyacrylamide solution 1
Benzene emulsion (wherein monomer composition: vinylbenzene 42%, butyl acrylate 47%, methyl methacrylate 4%, methacrylic acid 2%, acrylamide 5%, its synthetic method reference: the preparation and property of benzene emulsion characterizes [J]. Chinese tackiness agent .1995 (03)), also can adopt commercially available prod 12
18/16 alcohol: 5
N-acyl glutamic acid 1
Tensio-active agent, betaines tensio-active agent (dodecyldimethylamine base trimethyl-glycine): 1
White pigment titanium dioxide: 40
Dispersants ammonium polyacrylate: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 2
Polypropylene glycol: 2
Water: 20.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 15
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: Carboxy emulsion (wherein monomer composition: divinyl 62%, vinylbenzene 35%, unsaturated carboxylic acid 3%, its synthetic method can reference: a kind of technology of preparing [P] of novel carboxylic styrene-butadiene latex. Chinese patent: CN1891728) and, also can adopt commercially available prod 50
Lipid acid stearic acid, oleic acid, sad and certain herbaceous plants with big flowers is sour: 5
Tensio-active agent two (pungent amino-ethyl) glycine: 10
White pigment lithopone: 20
Dispersion agent: 1
Urethane auxiliary rheological agents (Guangzhou Si Luoke company, SILOK7129W): 0.5
Polypropylene glycol: 2
Water: 11.5.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 16
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: polyvinyl alcohol water solution (mass percentage is 20%) 1
Aqueous povidone solution 1
Surfactant sodium dodecyl base Phenylsulfonic acid: 12
18/16 alcohol: 3
White pigment titanium dioxide: 35
Dispersion agent Natvosol: 2
Auxiliary rheological agents ethylene glycol: 1
Water: 45.
This solid state alters the preparation method of material with embodiment 1.
Embodiment 17
The solid state that the present embodiment provides alters material, and the raw material primarily of following proportion by weight is made:
Binder: styrene-butadiene emulsion, commercially available prod 30
18/16 alcohol: 6
Sad: 2
Surfactant polyoxyethylene ether sorbitan ester: 6
Tensio-active agent three Polyglycerine: 4
White pigment lithopone: 32
Dispersion agent Natvosol: 1
Auxiliary rheological agents glycerine and ethylene glycol: 2
Water: 25.
This solid state alters the preparation method of material with embodiment 1.
Above embodiment is only for setting forth the present invention, and protection scope of the present invention is not only confined to above embodiment.The those of ordinary skill of described technical field, according to above content disclosed by the invention and scope that each parameter is got, all can realize object of the present invention.

Claims (10)

1. a solid state alters material, it is characterized in that: the raw material primarily of following proportion by weight is made: binder 2 ~ 50, lipid acid and/or fatty alcohol 3 ~ 8, tensio-active agent 1 ~ 12, white pigment 20 ~ 60, auxiliary agent 2 ~ 6, water 10 ~ 50, described auxiliary agent comprises auxiliary rheological agents and dispersion agent, and the proportion by weight of the two is 1 ~ 5:1 ~ 2.5.
2. solid state according to claim 1 alters material, it is characterized in that: described binder is water-soluble polymers and/or water and milk shaped polymer.
3. solid state according to claim 2 alters material, it is characterized in that: described water-soluble polymers is one or more in aqueous povidone solution, polyvinyl alcohol water solution, the polyacrylic acid aqueous solution, polyacrylamide solution, the polyacrylamide copolymer aqueous solution and treated starch.
4. solid state according to claim 2 alters material, it is characterized in that: described water and milk shaped polymer is one or more in pure-acrylic emulsion, benzene emulsion, acrylate and vinyl acetate emulsion, styrene-butadiene emulsion and organosilicon crylic acid latex.
5. solid state according to claim 1 alters material, it is characterized in that: described lipid acid is containing one or more in the saturated of 8-22 carbon and/or unsaturated fatty acids, described fatty alcohol is containing one or more in the saturated of 8-22 carbon and/or unsaturated fatty alcohol, described tensio-active agent is alkylolamide, fatty alcohol-polyoxyethylene ether, polyoxyethylene nonylphenol ether, Polyoxyethylene Methyl Glucoside Ether, fatty acid methyl ester ethoxylate, aliphatic alcohol polyoxyethylene sulfonate, fatty alcohol-polyoxyethylene ether phosphoric acid salt, Soxylat A 25-7 sorbitan ester, sucrose ester, alkyl succinic acid sulfonate, imidazolines, higher aliphatic alcohol sulfate, betaines tensio-active agent, amino acid type surfactant, alkylbenzene sulfonate, glycerin fatty acid ester, one or more in propylene glycol block polyether and polyglycerol.
6. solid state according to claim 1 alters material, it is characterized in that: described white pigment is titanium dioxide or lithopone; Described auxiliary rheological agents is polyvalent alcohol and/or polyurethanes auxiliary rheological agents, and described dispersion agent is Natvosol, polyacrylic or polyacrylate.
7. solid state according to claim 6 alters material, it is characterized in that: described polyvalent alcohol is one or more in glycerine, ethylene glycol, polyoxyethylene glycol, propylene glycol and polypropylene glycol, or described polyvalent alcohol is one or more in the ethylene oxide adduct of glycerine, ethylene glycol, polyoxyethylene glycol, propylene glycol and polypropylene glycol.
8. the solid state according to any one of claim 1-7 alters material, it is characterized in that: described auxiliary agent also comprises sanitas.
9. the solid state described in any one of claim 1-7 alters the preparation method of material, it is characterized in that comprising the following steps:
(1) by using magnitude relation, water intaking and dispersing auxiliary join in white pigment, obtain material A after grinding;
(2) get binder and be heated to 50 ~ 90 DEG C, then mix with material A, obtain material B;
(3) in material B, add lipid acid and/or fatty alcohol, tensio-active agent and auxiliary rheological agents, and adjust ph is 8 ~ 13, obtains material C, by material C cooling forming, namely obtained solid state alters material.
10. solid state according to claim 9 alters the preparation method of material, it is characterized in that: adopt alkaline solution adjust ph to be 8 ~ 13 in step (3), described alkaline solution is NaOH, KOH, Na 2cO 3, K 2cO 3or aqueous ethanolamine.
CN201510998453.2A 2015-12-24 2015-12-24 Solid correction material and preparation method thereof Pending CN105504954A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110499089A (en) * 2019-08-23 2019-11-26 湖北双键精细化工有限公司 A kind of aqueous double-component epoxy paint for priming paint and top lacquer
CN113622207A (en) * 2021-07-28 2021-11-09 沂水祥腾化工有限公司 Glossiness dispersing agent for textile dye and preparation method thereof

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Publication number Priority date Publication date Assignee Title
EP0513498A1 (en) * 1991-05-15 1992-11-19 Buncho Corporation Solid painting material
US5403872A (en) * 1992-12-16 1995-04-04 Kores Holding Zug Ag Solid correction material
CN1134165A (en) * 1993-09-30 1996-10-23 吉莱特公司 Correction and marking materials
CN1256704A (en) * 1997-04-09 2000-06-14 吉莱特公司 Correction fluid
CN1414042A (en) * 2002-03-24 2003-04-30 孙建军 Solid obliteration composition and its production method

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
EP0513498A1 (en) * 1991-05-15 1992-11-19 Buncho Corporation Solid painting material
US5403872A (en) * 1992-12-16 1995-04-04 Kores Holding Zug Ag Solid correction material
CN1134165A (en) * 1993-09-30 1996-10-23 吉莱特公司 Correction and marking materials
CN1256704A (en) * 1997-04-09 2000-06-14 吉莱特公司 Correction fluid
CN1414042A (en) * 2002-03-24 2003-04-30 孙建军 Solid obliteration composition and its production method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110499089A (en) * 2019-08-23 2019-11-26 湖北双键精细化工有限公司 A kind of aqueous double-component epoxy paint for priming paint and top lacquer
CN113622207A (en) * 2021-07-28 2021-11-09 沂水祥腾化工有限公司 Glossiness dispersing agent for textile dye and preparation method thereof

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