CN106504628A - A kind of color mud that can be used to make teaching aid - Google Patents

A kind of color mud that can be used to make teaching aid Download PDF

Info

Publication number
CN106504628A
CN106504628A CN201610954553.XA CN201610954553A CN106504628A CN 106504628 A CN106504628 A CN 106504628A CN 201610954553 A CN201610954553 A CN 201610954553A CN 106504628 A CN106504628 A CN 106504628A
Authority
CN
China
Prior art keywords
color
teaching aid
proportioning
kinds
mud
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610954553.XA
Other languages
Chinese (zh)
Inventor
兰萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nandan Teenage Students' Extracurricular Activity Center
Original Assignee
Nandan Teenage Students' Extracurricular Activity Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nandan Teenage Students' Extracurricular Activity Center filed Critical Nandan Teenage Students' Extracurricular Activity Center
Priority to CN201610954553.XA priority Critical patent/CN106504628A/en
Publication of CN106504628A publication Critical patent/CN106504628A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The present invention relates to pedagogical model technical field, more particularly to a kind of color mud that can be used to make teaching aid, the color mud of the present invention is made up of the off-color material of the deformable material and 10wt% 20wt% of 80wt% 90wt%, wherein, the component of deformable material is made up of the dispersant of the adhesion agent, the adjuvant of 10wt% 15wt% and 1wt% 5wt% of 80wt% 90wt%；The component of off-color material is made up of the temperature sensing color changing material and 30wt% 50wt% film forming monomers of 50wt% 70wt%, invention is by carrying out rational proportion to each component, a kind of color mud that can be used to make teaching aid is developed using the plasticity and temperature sensing color changing Journal of Sex Research of material, there is convenient operation, repeatable utilization to reclaim, the color mud that can change colour, deform, for making teaching aid, teacher is facilitated to attend class.

Description

A kind of color mud that can be used to make teaching aid
【Technical field】
The present invention relates to pedagogical model technical field, more particularly to a kind of color mud that can be used to make teaching aid.
【Background technology】
The story class of kindergarten is a part for whole course offered, and the teachers that attend class every time are in order that story is more raw Dynamic image will prepare a lot of teaching aids before the class, and be wherein most frequently used is exactly the sample for cutting a lot of toys with paper Son, coats color and is worn on the head, and allow child understands that teacher says is what, if the story that tells is more complicated Words, requirement are just a lot, time consuming, and also result in very big waste, not recycling, although can using plasticine Changeable to accomplish, but color is non-adjustable, and, reclaim when will a point color reclaimed, it has not been convenient to operate.At present, also do not have Be found can change colour, the color mud that deforms is used for the report on teaching aid.
【Content of the invention】
In view of the above, it is necessary to which a kind of convenient operation of offer, repeatable utilization are reclaimed, the color mud for can change colour, deforming, For making teaching aid, teacher is facilitated to attend class.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of color mud that can be used to make teaching aid, deformable material and 10wt%- of the color mud by 80wt%-90wt% The off-color material composition of 20wt%, wherein, the component of deformable material adhesion agent, 10wt%-15wt% by 80wt%-90wt% Adjuvant and 1wt%-5wt% dispersant composition；The component of off-color material by 50wt%-70wt% temperature sensing color changing material and 30wt%-50wt% film forming monomers are constituted；
The adhesion agent takes from the consisting of point of 0-30wt%：
Water-soluble resin, gelatin, paraffin, agar, sodium alginate, carrageenan, carboxylic propyl methocel；
The consisting of point of 0-40wt% taken from by the adjuvant：
Raolinite, clay, sodium hydroxide, jasmine flower essence, osmanthus flower fragrance, Flos Rosae Rugosae essence；
The dispersant takes from the consisting of point of 0-20wt%：
Sodium lauryl sulphate, glycerol monostearate, dodecylbenzene sodium sulfonate, Oleic acid acyl, sodium glycocholate, Arab Glue, polypropylene glycol；
The consisting of point of 0-30wt% taken from by the temperature sensing color changing material：
Polyoxyethylene-poly-oxypropylene polyoxyethylene block copolymer, benzyl p-hydroxybenzoate, Polyethylene oxide-polyoxy fourth Alkene-polyoxyethylene block copolymer, crystal violet lactone, Polyethylene oxide-polyoxy amylene-polyoxyethylene block copolymer, poly- diine, Polysilane；
The film forming monomer takes from the consisting of point of 0-40wt%：
Acrylamide, 2- acrylamide-2-methyl propane sulfonics, N-isopropylacrylamide, DMAA.
Further, the color mud drum contains at least 4 kinds, preferably at least 5 kinds adhesion agents；Contain at least 3 kinds, preferably at least 4 kinds Adjuvant；Contain at least 5 kinds, preferably at least 6 kinds dispersants；Contain at least 4 kinds, preferably at least 5 kinds temperature sensing color changing materials；Contain at least 3 kinds, Preferably at least 4 kinds film forming monomers.
Further, the polyoxyethylene-poly-oxypropylene polyoxyethylene block copolymer, Polyethylene oxide-polybutylene- Polyoxyethylene block copolymer, Polyethylene oxide-polyoxy amylene-polyoxyethylene block copolymer, poly- diine, Polysilane Polymer Molecular weight is 1x103g/mol-1x104g/mol.
Further, the discoloring temperature scope of the color mud is 30 DEG C～70 DEG C.
Further, as described for the manufacture method of the color mud for making teaching aid, comprise the steps：
(1) heat：The good deformable material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, to Add appropriate deionized water in deformable material, carry out Hybrid Heating, after being heated to 70 DEG C -90 DEG C, determine pH value, using acid or Alkali carries out the regulation of pH value to mixture, is adjusted to pH value for neutrality；
(2) cool down：The good off-color material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, will It is to add after 40 DEG C -50 DEG C the off-color material for screen to be stirred mixing that the deformable material of step (1) is cooled to temperature, measure PH value, carries out pH value regulation using acid or alkali to mixture, is adjusted to pH value for neutrality；
(3) extrude：Deformable material and off-color material mixture that step (2) regulates pH value are proceeded room temperature cold But, it is cooled to when temperature is 30 DEG C -35 DEG C and is extruded；
(4) teaching aid is made：Material after step (3) is extruded is put in the teaching aid model for pre-setting to be carried out further Regular until be fabricated to satisfied shaped graphic, the teaching aid of molding is put into baking box as needed carries out temperature control, obtains The color of needs.
Further, the mesh number size for screening deformable material and off-color material screen cloth is -500 mesh of 400 mesh.
Further, the acid for adjusting pH value is that the hydrochloric acid that mass concentration is 0.1mol/L-0.2mol/L, alkali are Sodium hydroxide of the mass concentration for 0.1mol/L-0.2mol/L.
The present invention has the advantages that：
The present invention uses water-soluble resin, gelatin, paraffin, agar, sodium alginate, carrageenan, carboxylic propyl methocel Etc. deformable material, this different materials has very big toughness and plasticity, can arbitrary deformation, and be all nontoxic ring Protect material；The present invention also added Raolinite, clay, sodium hydroxide, jasmine flower essence, osmanthus flower fragrance, Flos Rosae Rugosae essence simultaneously Deng adjuvant, reaching increases the plasticity of color mud deformation properties, while also increase fragrant breath, more easypro when using to user Suitable, invention also using sodium lauryl sulphate, glycerol monostearate, dodecylbenzene sodium sulfonate, Oleic acid acyl, sodium glycocholate, Formula preferably can be carried out crosslinking mixing as dispersant by the materials such as arabic gum, polypropylene glycol, reach further enhance tough Property purpose, invention also adopt oxygen ethylene-Pluronic L121, benzyl p-hydroxybenzoate, polyoxy second Alkene-polybutylene-polyoxyethylene block copolymer, crystal violet lactone, Polyethylene oxide-polyoxy amylene-polyoxyethylene blocks copolymerization Thing, poly- diine, polysilane have according to ambient intelligence light regulating and heat as temperature sensing color changing material, above-mentioned temperature sensing color changing material The characteristics of amount, the temperature sensing color changing material, can reduce the heat passed through in sunlight, also can carry out at different temperatures as needed Discoloration, change of the thermo-sensitive material by crystal structure under different temperatures, ligand field, ligancy, the change of geometric configuration, molecule knot The change of structure causes color change, the change when temperature reduces further through crystal structure, ligand field, ligancy, geometric configuration Change, the change of molecular structure reaching color return, can change colour in uniform temperature interval, be a kind of convenience, reversible Temperature sensing color changing material, invention also add acrylamide, 2- acrylamide-2-methyl propane sulfonics, isopropyl in temperature sensing color changing material The film forming monomers such as base acrylamide, DMAA, are as temperature sensing color changing material is very sensitive to temperature, have added film forming list Could could be polymerized temperature sensing color changing material after body the purpose for conveniently developing the color by monomer effect.
【Specific embodiment】
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated otherwise, each Feature is an example in a series of equivalent or similar characteristics.
Embodiment 1：
1st, material mixture ratio：
The deformable material of 80wt% and 20wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 80wt%, the adjuvant of 15wt% and 5wt%
Wherein：
A, the proportioning of adhesion agent：30wt% water-soluble resins, 30wt% gelatin, 30wt% paraffin, 10wt% agar；
B, the proportioning of adjuvant：40wt% Raolinites, 40wt% clays, 20wt% sodium hydroxide；
C, the proportioning of dispersant：20wt% sodium lauryl sulphates, 20wt% glycerol monostearate, 20wt% dodecanes Base benzene sulfonic acid sodium salt, 20wt% Oleic acid acyls, 20wt% sodium glycocholates；
(2) proportioning of off-color material：The temperature sensing color changing material and 50wt% film forming monomers of 50wt%
A, the proportioning of temperature sensing color changing material：30wt% molecular weight is 1x103PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 30wt% benzyl p-hydroxybenzoates, 30wt% molecular weight are 1x103Polyethylene oxide-the polyoxy of g/mol Butylene-polyoxyethylene block copolymer, 10wt% crystal violet lactones；
B, the proportioning of film forming monomer：40wt% acrylamides, 40wt%2- acrylamide-2-methyl propane sulfonics, 20wt% N-isopropylacrylamide.
2nd, the preparation method of teaching aid：
(1) heat：The good deformable material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, sieved The mesh number size of net is 400 mesh, adds appropriate deionized water, carry out Hybrid Heating in deformable material, after being heated to 70 DEG C, PH value is determined, mixture is carried out for the sodium hydroxide of 0.1mol/L using hydrochloric acid mass concentration of the mass concentration for 0.1mol/L The regulation of pH value, is adjusted to pH value for neutrality；
(2) cool down：The good off-color material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, sieved The mesh number size of net is 400 mesh, and the deformable material of step (1) is cooled to temperature is to add the off-color material that screened after 40 DEG C Be stirred mixing, determine pH value, using acid for mass concentration for 0.1mol/L hydrochloric acid or mass concentration for 0.1mol/L's Sodium hydroxide carries out pH value regulation to mixture, is adjusted to pH value for neutrality；
(3) extrude：Deformable material and off-color material mixture that step (2) regulates pH value are proceeded room temperature cold But, it is cooled to when temperature is 30 DEG C and is extruded；
(4) teaching aid is made：Material after step (3) is extruded is put in the teaching aid model for pre-setting to be carried out further Regular until be fabricated to satisfied shaped graphic, the teaching aid of molding is put into baking box as needed carries out temperature control, obtains The color of needs；Mould can not needed yet, directly to extruding after material carry out kneading making, obtain satisfied model, then Directly model is put into baking box carries out temperature control, obtains the color that wants.
Embodiment 2：
1st, material mixture ratio：
The deformable material of 90wt% and 10wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 89wt%, the adjuvant of 10wt% and 1wt%
Wherein：
A, the proportioning of adhesion agent：10wt% paraffin, 30wt% sodium alginates, 30wt% carrageenans, 30wt% carboxylic propyl group first Base cellulose；
B, the proportioning of adjuvant：20wt% jasmine flower essences, 40wt% osmanthus flower fragrances, 40wt% Flos Rosae Rugosae essence；
C, the proportioning of dispersant：15wt% glycerol monostearate, 15wt% dodecylbenzene sodium sulfonate, 15wt% Oleic acid Acyl, 15wt% sodium glycocholates, 20wt% arabic gums, 20wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 70wt%, 30wt% film forming monomers
A, the proportioning of temperature sensing color changing material：20wt% crystal violet lactones, 20wt% molecular weight are 1x104The polyoxy of g/mol Ethylene-polyoxy amylene-polyoxyethylene block copolymer, 30wt% molecular weight are 1x103The poly- diine of g/mol, 30wt% molecules Measure as 1x103The polysilane of g/mol；
B, the proportioning of film forming monomer：20wt% acrylamides, 40wt% N-isopropylacrylamides, 40wt% dimethyl allenes Amide.
Said components are processed according to the processing method of embodiment 1.
Embodiment 3：
1st, material mixture ratio：
The deformable material of 85wt% and 15wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 87wt%, the adjuvant of 10wt% and 3wt%
Wherein：
A, the proportioning of adhesion agent：20wt% water-soluble resins, 20wt% gelatin, 20wt% paraffin, 20wt% agar, 20wt% sodium alginates；
B, the proportioning of adjuvant：20wt% clays, 20wt% sodium hydroxide, 40wt% jasmine flower essences, 20wt% fragrance of osmanthus Essence；
C, the proportioning of dispersant：18wt sodium lauryl sulphates, 18wt glycerol monostearate, 18wt detergent alkylate sulphurs Sour sodium, 18wt Oleic acid acyls, 18wt sodium glycocholates, 10wt arabic gums；
(2) proportioning of off-color material：The temperature sensing color changing material of 60wt%, 40wt% film forming monomers
A, the proportioning of temperature sensing color changing material：30wt% molecular weight is 1x104PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 30wt% molecular weight are 1x104Polyethylene oxide-polybutylene-polyoxyethylene blocks the copolymerization of g/mol Thing, 30wt% molecular weight are 1x104The Polyethylene oxide of g/mol-polyoxy amylene-polyoxyethylene block copolymer, 10wt% molecules Measure as 11x104The poly- diine of g/mol；
B, the proportioning of film forming monomer：25wt% acrylamides, 25wt%2- acrylamide-2-methyl propane sulfonics, 25wt% N-isopropylacrylamide, 25wt% DMAAs.
Said components are processed according to the processing method of embodiment 1.
Embodiment 4：
1st, material mixture ratio：
The deformable material of 84wt% and 16wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 85wt%, the adjuvant of 14wt% and 1wt%
Wherein：
A, the proportioning of adhesion agent：10wt% water-soluble resins, 20wt% gelatin, 10wt% paraffin, 30wt% agar, 20wt% sodium alginates, 10wt% carrageenans；
B, the proportioning of adjuvant：22wt% clays, 18wt% sodium hydroxide, 14wt% jasmine flower essences, 26wt% fragrance of osmanthus Essence, 20wt% Flos Rosae Rugosae essence；
C, the proportioning of dispersant：20wt% sodium lauryl sulphates, 20wt% glycerol monostearate, 20wt% glycocholic acid Sodium, 20wt% arabic gums, 20wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 55wt%, 45wt% film forming monomers
A, the proportioning of temperature sensing color changing material：20wt% benzyl p-hydroxybenzoates, 20wt% molecular weight are 1x104g/mol Polyethylene oxide-polybutylene-polyoxyethylene block copolymer, 20wt% crystal violet lactones, 20wt% molecular weight be 1x104g/ The Polyethylene oxide of mol-polyoxy amylene-polyoxyethylene block copolymer, 20wt% molecular weight are 1x104The polysilane of g/mol；
B, the proportioning of film forming monomer：15wt% acrylamides, 25wt%2- acrylamide-2-methyl propane sulfonics, 30wt% N-isopropylacrylamide, 30wt% DMAAs.
2nd, the preparation method of teaching aid：
(1) heat：The good deformable material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, sieved The mesh number size of net is 500 mesh, adds appropriate deionized water, carry out Hybrid Heating in deformable material, after being heated to 90 DEG C, PH value is determined, mixture is carried out for the sodium hydroxide of 0.2mol/L using hydrochloric acid mass concentration of the mass concentration for 0.2mol/L The regulation of pH value, is adjusted to pH value for neutrality；
(2) cool down：The good off-color material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, sieved The mesh number size of net is 500 mesh, and the deformable material of step (1) is cooled to temperature is to add the off-color material that screened after 50 DEG C Be stirred mixing, determine pH value, using acid for mass concentration for 0.2mol/L hydrochloric acid or mass concentration for 0.2mol/L's Sodium hydroxide carries out pH value regulation to mixture, is adjusted to pH value for neutrality；
(3) extrude：Deformable material and off-color material mixture that step (2) regulates pH value are proceeded room temperature cold But, it is cooled to when temperature is 35 DEG C and is extruded；
(4) teaching aid is made：Material after step (3) is extruded is put in the teaching aid model for pre-setting to be carried out further Regular until be fabricated to satisfied shaped graphic, the teaching aid of molding is put into baking box as needed carries out temperature control, obtains The color of needs；Mould can not needed yet, directly to extruding after material carry out kneading making, obtain satisfied model, then Directly model is put into baking box carries out temperature control, obtains the color that wants.
Embodiment 5：
1st, material mixture ratio：
The deformable material of 81wt% and 19wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 81wt%, the adjuvant of 16wt% and 4wt%
Wherein：
A, the proportioning of adhesion agent：13wt% water-soluble resins, 17wt% gelatin, 11wt% paraffin, 9wt% agar, 15wt% sodium alginates, 15wt% carrageenans, 20wt% carboxylic propyl methocels；
B, the proportioning of adjuvant：16wt% Raolinites, 14wt% clays, 13wt% sodium hydroxide, 17wt% jasmine flower essences, 11wt% osmanthus flower fragrances, 29wt% Flos Rosae Rugosae essence；
C, the proportioning of dispersant：11wt% sodium lauryl sulphates, 12wt% glycerol monostearate, 14wt% dodecanes Base benzene sulfonic acid sodium salt, 31wt% Oleic acid acyls, 12wt% sodium glycocholates, 8wt% arabic gums, 12wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 64wt%, 36wt% film forming monomers
A, the proportioning of temperature sensing color changing material：11wt% molecular weight is 1x103PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 19wt% benzyl p-hydroxybenzoates, 8wt% molecular weight are 1x103Polyethylene oxide-the polyoxy of g/mol Butylene-polyoxyethylene block copolymer, 12wt% crystal violet lactones, 15wt% molecular weight are 1x103The Polyethylene oxide of g/mol- Polyoxy amylene-polyoxyethylene block copolymer, 15wt% molecular weight are 1x103The poly- diine of g/mol, 20wt% molecular weight are 1x103The polysilane of g/mol；
B, the proportioning of film forming monomer：18wt% acrylamides, 32wt%2- acrylamide-2-methyl propane sulfonics, 14wt% N-isopropylacrylamide, 36wt% DMAAs；
Said components are processed according to the processing method of embodiment 4.
Embodiment 6：
1st, material mixture ratio：
The deformable material of 84wt% and 16wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 86wt%, the adjuvant of 11wt% and 3wt%
Wherein：
A, the proportioning of adhesion agent：13wt% water-soluble resins, 25wt% paraffin, 22wt% agar, 24wt% sodium alginates, 16wt% carrageenans；
B, the proportioning of adjuvant：32wt% Raolinites, 26wt% clays, 32wt% jasmine flower essences, 10wt% osmanthus flower fragrances；
C, the proportioning of dispersant：16wt% sodium lauryl sulphates, 17wt% glycerol monostearate, 17wt% dodecanes Base benzene sulfonic acid sodium salt, 18wt% Oleic acid acyls, 17wt% arabic gums, 15wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 58wt%, 42wt% film forming monomers
A, the proportioning of temperature sensing color changing material：24wt% molecular weight is 1x103PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 26wt% benzyl p-hydroxybenzoates, 13wt% crystal violet lactones, 25wt% molecular weight are 1x103g/ The Polyethylene oxide of mol-polyoxy amylene-polyoxyethylene block copolymer, 12wt% molecular weight are 1x103The poly- diine of g/mol；
B, the proportioning of film forming monomer：24wt% acrylamides, 31wt%2- acrylamide-2-methyl propane sulfonics, 26wt% N-isopropylacrylamide, 19wt% DMAAs；
Said components are processed according to the processing method of embodiment 4.
Embodiment 7：
1st, material mixture ratio：
The deformable material of 83wt% and 17wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 83wt%, the adjuvant of 12wt% and 5wt%
Wherein：
A, the proportioning of adhesion agent：14wt% water-soluble resins, 16wt% paraffin, 17wt% agar, 23wt% sodium alginates, 18wt% carrageenans, 12wt% carboxylic propyl methocels；
B, the proportioning of adjuvant：14wt% Raolinites, 26wt% clays, 25wt% sodium hydroxide, 21wt% jasmine flower essences, 14wt% osmanthus flower fragrances；
C, the proportioning of dispersant：19wt% sodium lauryl sulphates, 15wt% glycerol monostearate, 15wt% dodecanes Base benzene sulfonic acid sodium salt, 18wt% Oleic acid acyls, 12wt% sodium glycocholates, 17wt% arabic gums, 4wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 63wt%, 37wt% film forming monomers
A, the proportioning of temperature sensing color changing material：24wt% molecular weight is 1x104PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 26wt% benzyl p-hydroxybenzoates, 12wt% molecular weight are 1x103Polyethylene oxide-the polyoxy of g/mol Butylene-polyoxyethylene block copolymer, 3wt% crystal violet lactones, 25wt% molecular weight are 1x103The poly- diine of g/mol, 10wt% molecular weight is 1x104The polysilane of g/mol；
B, the proportioning of film forming monomer：32wt% acrylamides, 29wt%2- acrylamide-2-methyl propane sulfonics, 39wt% DMAA；
2nd, the preparation method of teaching aid：
(1) heat：The good deformable material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, sieved The mesh number size of net is 450 mesh, adds appropriate deionized water, carry out Hybrid Heating in deformable material, after being heated to 80 DEG C, PH value is determined, mixture is carried out for the sodium hydroxide of 0.2mol/L using hydrochloric acid mass concentration of the mass concentration for 0.2mol/L The regulation of pH value, is adjusted to pH value for neutrality；
(2) cool down：The good off-color material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, sieved The mesh number size of net is 450 mesh, and the deformable material of step (1) is cooled to temperature is to add the off-color material that screened after 50 DEG C Be stirred mixing, determine pH value, using acid for mass concentration for 0.2mol/L hydrochloric acid or mass concentration for 0.2mol/L's Sodium hydroxide carries out pH value regulation to mixture, is adjusted to pH value for neutrality；
(3) extrude：Deformable material and off-color material mixture that step (2) regulates pH value are proceeded room temperature cold But, it is cooled to when temperature is 33 DEG C and is extruded；
(4) teaching aid is made：Material after step (3) is extruded is put in the teaching aid model for pre-setting and further carries out Regular until be fabricated to satisfied shaped graphic, the teaching aid of molding is put into baking box as needed carries out temperature control, is needed The color that wants；Mould can not needed yet, directly to extruding after material carry out kneading making, obtain satisfied model, Ran Houzhi Connect and model is put into baking box carries out temperature control, obtain the color that wants.
Embodiment 8：
2nd, material mixture ratio：
The deformable material of 86wt% and 14wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 86wt%, the adjuvant of 12wt% and 2wt%
Wherein：
A, the proportioning of adhesion agent：12wt% water-soluble resins, 18wt% gelatin, 19wt% paraffin, 21wt% agar, 7wt% sodium alginates, 14wt% carrageenans, 9wt% carboxylic propyl methocels；
B, the proportioning of adjuvant：38wt% Raolinites, 15wt% clays, 16wt% sodium hydroxide, 8wt% jasmine flower essences, 21wt% osmanthus flower fragrances, 2wt% Flos Rosae Rugosae essence；
C, the proportioning of dispersant：11wt% sodium lauryl sulphates, 14wt% glycerol monostearate, 19wt% dodecanes Base benzene sulfonic acid sodium salt, 8wt% Oleic acid acyls, 18wt% sodium glycocholates, 13wt% arabic gums, 17wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 58wt%, 42wt% film forming monomers
A, the proportioning of temperature sensing color changing material：10wt% molecular weight is 1x103PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 15wt% benzyl p-hydroxybenzoates, 14wt% molecular weight are 1x103Polyethylene oxide-the polyoxy of g/mol Butylene-polyoxyethylene block copolymer, 18wt% crystal violet lactones, 16wt% molecular weight are 1x103The Polyethylene oxide of g/mol- Polyoxy amylene-polyoxyethylene block copolymer, 17wt% molecular weight are 1x103The poly- diine of g/mol, 10wt% molecular weight are 1x103The polysilane of g/mol；
B, the proportioning of film forming monomer：23wt% acrylamides, 33wt%2- acrylamide-2-methyl propane sulfonics, 18wt% N-isopropylacrylamide, 26wt% DMAAs.
Above-mentioned Chinese medicine is processed according to the method for embodiment 7.
Embodiment 9：
3rd, material mixture ratio：
The deformable material of 88wt% and 12wt% off-color materials
(1) proportioning of deformable material：The dispersant composition of the adhesion agent of 86wt%, the adjuvant of 11wt% and 3wt%
Wherein：
A, the proportioning of adhesion agent：25wt% gelatin, 27wt% agar, 26wt% sodium alginates, 22wt% carboxylic hydroxypropyl methyls Cellulose；
B, the proportioning of adjuvant：34wt% clays, 36wt% sodium hydroxide, 30wt% jasmine flower essences；
C, the proportioning of dispersant：20wt% sodium lauryl sulphates, 20wt% glycerol monostearate, 20wt% dodecanes Base benzene sulfonic acid sodium salt, 20wt% Oleic acid acyls, 20wt% polypropylene glycols；
(2) proportioning of off-color material：The temperature sensing color changing material of 68wt%, 32wt% film forming monomers
A, the proportioning of temperature sensing color changing material：26wt% molecular weight is 1x103PULLRONIC F68-the polyoxy of g/mol Ethylene block copolymer, 27wt% molecular weight are 1x104Polyethylene oxide-polybutylene-polyoxyethylene blocks the copolymerization of g/mol Thing, 23wt% molecular weight are 1x103The Polyethylene oxide of g/mol-polyoxy amylene-polyoxyethylene block copolymer, 24wt% molecules Measure as 1x104The poly- diine of g/mol；
B, the proportioning of film forming monomer：34wt% acrylamides, 38wt%2- acrylamide-2-methyl propane sulfonics, 28wt% N-isopropylacrylamide；
Above-mentioned Chinese medicine is processed according to the method for embodiment 7.
Confirmatory experiment：
The teaching aid that embodiment 1-9 is made is put into baking box carries out temperature control, record 20 DEG C, 30 DEG C, 40 DEG C, 50 DEG C, 60 DEG C, 70 DEG C, 80 DEG C of discoloration, situation record is such as table 1：
1 discoloration table of table
Group 20℃ 30℃ 40℃ 50℃ 60℃ 70℃ 80℃ 90℃
Embodiment 1 Transparent g., jelly-like Faint yellow Faint yellow Orange Red Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 2 Transparent g., jelly-like Light blue Light blue Navy blue Purple Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 3 Transparent g., jelly-like Faint yellow Orange Red Purple Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 4 Transparent g., jelly-like Light green Bottle green Blackish green Purple Black In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 5 Transparent g., jelly-like Pink colour Orange Red Red Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 6 Transparent g., jelly-like Light blue Light blue Navy blue Purple Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 7 Transparent g., jelly-like Faint yellow Orange Red Purple Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 8 Transparent g., jelly-like Light green Bottle green Blackish green Purple Black In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
Embodiment 9 Transparent g., jelly-like Light blue Light blue Navy blue Purple Purple In vain, Lycoperdon polymorphum Vitt In vain, Lycoperdon polymorphum Vitt
As seen from the above table, when temperature is 20 DEG C, chatoyance mud is transparent g., jelly-like, does not start to change colour, and is 30 in temperature Rising coloured silk mud when DEG C -70 DEG C with temperature is deepened by light color, and formula is different, and the color range for being changed colour is also different, works as temperature Critical point is reached when reaching 80 DEG C, more than 80 DEG C, color mud becomes white, Lycoperdon polymorphum Vitt.
In sum, the color mud for being produced using the present invention making teaching aid, can according to the change reversible color of temperature, and Can plasticity, be that a kind of convenience, succinct, environmental protection be recyclable, the advantage of recycling, for making during teaching aid, facilitate on teacher Class.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously Therefore limitation of the scope of the invention can not be interpreted as.It should be pointed out that for the person of ordinary skill of the art, Without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection model of the present invention Enclose.

Claims (7)

1. a kind of can be used for make teaching aid color mud, it is characterised in that the color mud by 80wt%-90wt% deformable material with The off-color material composition of 10wt%-20wt%, wherein, the component of deformable material by 80wt%-90wt% adhesion agent, The dispersant composition of the adjuvant and 1wt%-5wt% of 10wt%-15wt%；The component of off-color material is by 50wt%-70wt%'s Temperature sensing color changing material and 30wt%-50wt% film forming monomers composition；
The adhesion agent takes from the consisting of point of 0-30wt%：
Water-soluble resin, gelatin, paraffin, agar, sodium alginate, carrageenan, carboxylic propyl methocel；
The consisting of point of 0-40wt% taken from by the adjuvant：
Raolinite, clay, sodium hydroxide, jasmine flower essence, osmanthus flower fragrance, Flos Rosae Rugosae essence；
The dispersant takes from the consisting of point of 0-20wt%：
Sodium lauryl sulphate, glycerol monostearate, dodecylbenzene sodium sulfonate, Oleic acid acyl, sodium glycocholate, arabic gum, Polypropylene glycol；
The consisting of point of 0-30wt% taken from by the temperature sensing color changing material：
Polyoxyethylene-poly-oxypropylene polyoxyethylene block copolymer, benzyl p-hydroxybenzoate, Polyethylene oxide-polybutylene- Polyoxyethylene block copolymer, crystal violet lactone, Polyethylene oxide-polyoxy amylene-polyoxyethylene block copolymer, poly- diine, poly- Silane；
The film forming monomer takes from the consisting of point of 0-40wt%：
Acrylamide, 2- acrylamide-2-methyl propane sulfonics, N-isopropylacrylamide, DMAA.
2. according to claim 1 a kind of can be used for make teaching aid color mud, it is characterised in that the color mud drum contain at least 4 kinds, preferably at least 5 kinds adhesion agents；Contain at least 3 kinds, preferably at least 4 kinds adjuvants；Contain at least 5 kinds, preferably at least 6 kinds dispersants； Contain at least 4 kinds, preferably at least 5 kinds temperature sensing color changing materials；Contain at least 3 kinds, preferably at least 4 kinds film forming monomers.
3. according to claim 1 a kind of can be used for make teaching aid color mud, it is characterised in that the Polyethylene oxide-gather Oxypropylene-polyoxyethylene block copolymer, Polyethylene oxide-polybutylene-polyoxyethylene block copolymer, Polyethylene oxide-polyoxy Amylene-polyoxyethylene block copolymer, poly- diine, the molecular weight of Polysilane Polymer are 1x103g/mol-1x104g/mol.
4. according to claim 1 a kind of can be used for make teaching aid color mud, it is characterised in that the color temperature of the color mud Degree scope is 30 DEG C～70 DEG C.
5. according to claim 1-4 any one be used for make teaching aid color mud manufacture method, it is characterised in that described Method comprises the steps：
(1) heat：The good deformable material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, to deformation Appropriate deionized water is added in material, Hybrid Heating is carried out, and after being heated to 70 DEG C -90 DEG C, determines pH value, using acid or alkali pair Mixture carries out the regulation of pH value, is adjusted to pH value for neutrality；
(2) cool down：The good off-color material of proportioning is weighed according to components by weight percent to be mixed, is screened through screen cloth, by step (1) it is to add after 40 DEG C -50 DEG C the off-color material for screen to be stirred mixing, measure PH that deformable material is cooled to temperature Value, carries out pH value regulation using acid or alkali to mixture, is adjusted to pH value for neutrality；
(3) extrude：Deformable material and off-color material mixture that step (2) regulates pH value are proceeded room temperature cooling, cold But to temperature be 30 DEG C -35 DEG C when extruded；
(4) teaching aid is made：Material after step (3) is extruded is put in the teaching aid model for pre-setting further is advised To satisfied shaped graphic is fabricated to, the teaching aid of molding is put into baking box as needed carries out temperature control to straightening, is needed Color.
6. the manufacture method for making the color mud of teaching aid according to claim 5, it is characterised in that described for screening The mesh number size of deformable material and off-color material screen cloth is -500 mesh of 400 mesh.
7. the manufacture method for making the color mud of teaching aid according to claim 5, it is characterised in that described for adjusting The acid of pH value is the hydrochloric acid that mass concentration is 0.1mol/L-0.2mol/L, and alkali is that mass concentration is 0.1mol/L-0.2mol/L's Sodium hydroxide.
CN201610954553.XA 2016-10-27 2016-10-27 A kind of color mud that can be used to make teaching aid Pending CN106504628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610954553.XA CN106504628A (en) 2016-10-27 2016-10-27 A kind of color mud that can be used to make teaching aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610954553.XA CN106504628A (en) 2016-10-27 2016-10-27 A kind of color mud that can be used to make teaching aid

Publications (1)

Publication Number Publication Date
CN106504628A true CN106504628A (en) 2017-03-15

Family

ID=58322459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610954553.XA Pending CN106504628A (en) 2016-10-27 2016-10-27 A kind of color mud that can be used to make teaching aid

Country Status (1)

Country Link
CN (1) CN106504628A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110523091A (en) * 2019-08-22 2019-12-03 临沂市博士爱文具有限公司 A kind of children's safety crystal mud preparation process with antibacterial functions
CN113372795A (en) * 2021-06-17 2021-09-10 四川国鼎建筑设计有限公司 Color-changeable interior wall coating, preparation method thereof and color-changeable interior wall using same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1441024A (en) * 2003-03-24 2003-09-10 张凤武 Color daub and its production process
JP2006058867A (en) * 2004-07-21 2006-03-02 Shachihata Inc Clay for handicraft
CN101186736A (en) * 2007-12-18 2008-05-28 东莞市汇欣工贸有限公司 Soft ceramic mud and preparation method thereof
CN101386520A (en) * 2008-10-31 2009-03-18 景德镇哈哈尼陶瓷文化发展有限公司 Colorful ceramic and preparation method thereof
CN101623562A (en) * 2008-07-10 2010-01-13 宁波松鹤文具有限公司 Allochroic color daub and preparation method thereof
KR20100022675A (en) * 2008-08-20 2010-03-03 노동혁 Color clay composition and manufacturing method for color clay
CN102585674A (en) * 2011-12-23 2012-07-18 武汉康桥伟业高新科技有限公司 Temperature-sensitive color-changing coating
CN105778161A (en) * 2016-03-25 2016-07-20 重庆禾维科技有限公司 Temperature-sensitive chromic material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1441024A (en) * 2003-03-24 2003-09-10 张凤武 Color daub and its production process
JP2006058867A (en) * 2004-07-21 2006-03-02 Shachihata Inc Clay for handicraft
CN101186736A (en) * 2007-12-18 2008-05-28 东莞市汇欣工贸有限公司 Soft ceramic mud and preparation method thereof
CN101623562A (en) * 2008-07-10 2010-01-13 宁波松鹤文具有限公司 Allochroic color daub and preparation method thereof
KR20100022675A (en) * 2008-08-20 2010-03-03 노동혁 Color clay composition and manufacturing method for color clay
CN101386520A (en) * 2008-10-31 2009-03-18 景德镇哈哈尼陶瓷文化发展有限公司 Colorful ceramic and preparation method thereof
CN102585674A (en) * 2011-12-23 2012-07-18 武汉康桥伟业高新科技有限公司 Temperature-sensitive color-changing coating
CN105778161A (en) * 2016-03-25 2016-07-20 重庆禾维科技有限公司 Temperature-sensitive chromic material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110523091A (en) * 2019-08-22 2019-12-03 临沂市博士爱文具有限公司 A kind of children's safety crystal mud preparation process with antibacterial functions
CN113372795A (en) * 2021-06-17 2021-09-10 四川国鼎建筑设计有限公司 Color-changeable interior wall coating, preparation method thereof and color-changeable interior wall using same

Similar Documents

Publication Publication Date Title
JP2020521834A (en) Manufacturing method and application of enhanced toughening and transparent masterbatch
CN106504628A (en) A kind of color mud that can be used to make teaching aid
CN103497479B (en) A kind of imitative wood grain color master batch and preparation method and application
CN106751615B (en) A kind of high dispersive, biodegradable Masterbatch of low water absorption and preparation method thereof
CN106479140A (en) A kind of PET color master batch
CN102888006A (en) Light-and-temperature-induced color change masterbatch and preparation process thereof
CN105440613A (en) PLA 3D printing material and product thereof
CN107446336A (en) A kind of low smell exempts to spray PC/ABS materials and preparation method thereof
CN106750835A (en) A kind of fire-retardant uvioresistant color masterbatch and preparation method thereof
CN102653625A (en) Porous polyester film and manufacturing method thereof
CN103897367B (en) A kind of variable color sheet material and making method thereof
CN106905833A (en) A kind of environmentally friendly allochroic paint with alarm function and preparation method thereof
CN110295414A (en) A kind of environment-friendly and energy-efficient rubber latex thread product and preparation method thereof
CN107418351A (en) A kind of one-component water solubility release-free electrochemical aluminum paint and preparation method thereof
CN111303336A (en) Water transfer printing tearable film resin, preparation method thereof and water transfer printing tearable film composition
CN106167605A (en) A kind of for LED lamp cover material prescription and preparation method thereof
CN104152044B (en) A kind of Semen arachidis hypogaeae protein coating and preparation method thereof
CN102618189B (en) Novel polymer solid slow-release glue
CN106550800A (en) Polyolefin awning film and preparation method thereof
CN109679007A (en) A kind of polymolecularity quantum dot injection molding material rice and preparation method thereof
CN107880385A (en) A kind of PP plates weather-resistance flame-retardant Masterbatch and preparation method thereof
CN104710887A (en) Water soluble interior wall coating with indication function and preparation method thereof
CN106995560A (en) One kind can colored laser carving polypropylene material and preparation method thereof
CN107868263A (en) Modified polypropene Masterbatch and preparation method thereof
CN107383551A (en) A kind of antistatic weatherable master batch and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170315