CN107267063B - A kind of pure plant albumen interior wall coating - Google Patents
A kind of pure plant albumen interior wall coating Download PDFInfo
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- CN107267063B CN107267063B CN201710695433.7A CN201710695433A CN107267063B CN 107267063 B CN107267063 B CN 107267063B CN 201710695433 A CN201710695433 A CN 201710695433A CN 107267063 B CN107267063 B CN 107267063B
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- resin
- soybean protein
- water
- rosin
- interior wall
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D189/00—Coating compositions based on proteins; Coating compositions based on derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D193/00—Coating compositions based on natural resins; Coating compositions based on derivatives thereof
- C09D193/04—Rosin
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of pure plant albumen interior wall coating, its binding agent included in coating is combined using soybean protein resin and emulsification rosin resin, the soybean protein resin is that soybean protein is gelatinized to more than 0.5h at 70 100 DEG C in water, the emulsification rosin resin includes the composition of following parts by weight, 50 150 parts of rosin, 50 150 parts of water, 10 20 parts of sodium acid carbonate, the quality of paraffin are the 2 5% of rosin, water and sodium acid carbonate gross mass；Coating of the present invention includes the component of following mass percent：Soybean protein resin 10 30%；Emulsify rosin resin 20 30%, pigment 10 30%, filler 30 50%, water 20 50%.Present component is natural, and bonding strength is strong, does not add the harmful substances such as any chemical synthesis resin, chemical assistant, chemical solvent, fungicide, mould inhibitor.
Description
Technical field
The invention belongs to technical field of coatings, and specifically, it is related to a kind of pure plant albumen interior wall coating.
Background technology
All interior wall coatings are all to do adhesive by chemical industry synthesis resin currently on the market, add substantial amounts of chemistry and help
The harmful substances such as agent, solvent, fungicide, mould inhibitor, then add some color stuffings and disperse the wall finiss that grinding forms, chemistry helps
Agent and solvent discharge substantial amounts of pernicious gas, damage to human health, are polluted to environment.As the people are to matter of living
The raising that amount requires is, it is necessary to research and develop a kind of completely pure natural interior wall coating of component.
The content of the invention
The object of the present invention is to provide a kind of natural harmless pure plant albumen interior wall coating of component.
To achieve the above object, the binding agent in coating of the present invention is compound using soybean protein resin and emulsification rosin resin
Form.
Further, the soybean protein resin is by soybean protein at 70-100 DEG C, more than 0.5h is gelatinized in water, greatly
The mass fraction of legumin in water is 25%-60%, forms soybean protein resin.
Further, the emulsification rosin resin is made by following steps,
A, the composition of following parts by weight, 50-150 parts of rosin, 50-150 parts of water, 10-20 parts of sodium acid carbonate are weighed；Weigh
Paraffin, the quality of paraffin are the 2-5% of rosin, water and sodium acid carbonate gross mass；
B. after the rosin, water, sodium acid carbonate and the paraffin mixing that step a are weighed 1-2h is heated at 70-120 DEG C；
C. regulating step b obtains the pH value of solution to 8；
D. the solution that step c is obtained keeps the temperature 2-3h at 100 DEG C.
Further：Include the component of following mass percent,
Soybean protein resin 10-30%；
Emulsify rosin resin 20-30%；
Pigment： 10-30%；
Filler： 30-50%；
Water： 20-50%.
Further, paraffin is further included, the quality of the paraffin is soybean protein resin, emulsifies rosin resin, pigment, fills out
The 2-10% of material and water gross mass.
Further, preparation method comprises the following steps,
A. soybean protein resin, emulsification rosin resin and water are adjusted into pH value to more than 8 after mixing；
B. the obtained solution of step a is stirred evenly, obtains adhesive；
C. by pigment and filling material grinding to 10-20 microns, then add in the solution that step b is obtained, be uniformly mixed.
Further, step d is further included, step d is to be vacuum-packed after ultraviolet disinfection.
Further, the pigment includes titanium dioxide.
Further, the titanium dioxide is nano-titanium dioxide.
Further, filler includes calcite or diatomite.
Good effect of the present invention is as follows：
Rosin is compound is used as adhesive using extraction soybean protein gelatinization resin and emulsification by the present invention, and component is natural, viscosity
Greatly, bonding strength is strong.Coating of the present invention does not add any chemical synthesis resin, chemical assistant, chemical solvent, fungicide, mould proof
The harmful substances such as agent, have accomplished the product of really net taste environmental protection, and indices meet the requirement of application, are adapted to marketing,
The living environment and air quality of user can be greatly promoted.
Embodiment
Embodiment 1
It is combined obtained binding agent using soybean protein resin and emulsification rosin resin in coating of the present invention.Soybean egg
The binding agent that white resin and emulsification rosin resin are combined is compound according to following percentage by weight, and gained binding agent can also be used
In non-paint field：
Soybean protein resin 10-30%；
Emulsify rosin resin 20-30%.
Soybean protein resin and emulsification rosin resin are due to being difficult to be merged so the invention incite somebody to action the two
Fusion, prepares that viscosity is good, meets the adhesive of coating requirement.
In the present embodiment, the soybean protein resin is that soybean protein is gelatinized to more than 0.5h, soybean at 80 DEG C in water
The mass fraction of albumen in water is 40%, forms soybean protein resin.
The emulsification rosin resin is made by following steps, a, the composition for weighing following parts by weight, 100 parts of rosin,
80 parts of water, 15 parts of sodium acid carbonate；Paraffin is weighed, the quality of paraffin is the 4% of rosin, water and sodium acid carbonate gross mass；
B. after the rosin, water, sodium acid carbonate and the paraffin mixing that step a are weighed 1-2h is heated at 100 DEG C；
C. regulating step b obtains the pH value of solution to 8；
D. the solution that step c is obtained keeps the temperature 2-3h at 100 DEG C, has obtained emulsification rosin resin.
After above-mentioned soybean protein resin and emulsification rosin resin are mixed, the binding agent of coating of the present invention is obtained.
Coating of the present invention includes the component of following percetage by weight：Soybean protein resin 15%, emulsifies rosin resin 25%,
Pigment nano-titanium dioxide 10%, filler diatomite 50%, water 40%, the quality of the paraffin are soybean protein resin, emulsify rosin
Resin, pigment, the 5% of filler and water gross mass.
Preparation method of the present invention comprises the following steps,
A. soybean protein resin, emulsification rosin resin and water are adjusted into pH value to more than 8 after mixing；
B. the obtained solution of step a is stirred evenly；
C. by pigment and filling material grinding to 10-20 microns, then add in the solution that step b is obtained, be uniformly mixed.
It is vacuum-packed after step d. ultraviolet disinfections.
After soybean protein resin and emulsification rosin resin mixing, it can meet that the viscosity needs of coating are not added with formaldehyde etc. again
Harmful substance.
Nano-titanium dioxide has good photocatalysis effect, can decompose aerial pernicious gas and part is inorganization
Compound, and the activity of growth and virus is inhibited bacteria, reach air purification, sterilize, deodorization is mould proof.Nano-titanium dioxide has
Antibacterial,
After coating addition diatomite, have the characteristics that porosity is big, absorbability is strong, chemical property is stable, wear-resisting, heat-resisting,
Excellent surface property, increase-volume, thickening can be provided for coating.Since it has larger pore volume, film can be made to shorten drying
Time.At present by large-scale coating material production business numerous in the world as articles for use are specified, it can dry, remove for diatom ooze coating
It is smelly and air can also be purified, sound insulation, waterproof and it is heat-insulated, permeability is good the characteristics of.Adjust indoor humidity, kieselguhr wall material
On ultra micro pore can be in automatic absorption air moisture content, stored.If the moisture content in room air reduces, is wet
Degree declines, and kieselguhr wall material can just discharge the moisture content being stored in ultra micro pore.
Coating in the present embodiment does not add any chemical synthesis resin, chemical assistant, chemical solvent, fungicide, mould proof
The harmful substances such as agent, have accomplished the product of really net taste environmental protection.
Embodiment 2
The soybean protein resin is that soybean protein is gelatinized to more than 0.5h at 70 DEG C in water, and soybean protein is in water
Mass fraction is 25%, forms soybean protein resin.
The emulsification rosin resin is made by following steps, a, the composition for weighing following parts by weight, 50 parts of rosin, water
50 parts, 10 parts of sodium acid carbonate；Paraffin is weighed, the quality of paraffin is the 2% of rosin, water and sodium acid carbonate gross mass；
B. after the rosin, water, sodium acid carbonate and the paraffin mixing that step a are weighed 1-2h is heated at 120 DEG C；
C. regulating step b obtains the pH value of solution to 8；
D. the solution that step c is obtained keeps the temperature 2-3h at 100 DEG C, has obtained emulsification rosin resin.
After above-mentioned soybean protein resin and emulsification rosin resin are mixed, the binding agent of coating of the present invention is obtained.
The binding agent that soybean protein resin and emulsification rosin resin are combined is compound according to following percentage by weight, gained
Binding agent can be used in non-paint field：
Soybean protein resin 10-30%；
Emulsify rosin resin 20-30%.
The present embodiment coating specifically includes the component of following percetage by weight：Soybean protein resin 10%, emulsifies rosin tree
Fat 30%, pigmentary titanium dioxide 20%, filler diatomite：30%, water 20%, paraffin, the quality of the paraffin is soybean protein resin,
Emulsify the 10% of rosin resin, pigment, filler and water gross mass.Preparation method is the same as embodiment 1.
Embodiment 3
The soybean protein resin is that soybean protein is gelatinized to more than 0.5h at 100 DEG C in water, and soybean protein is in water
Mass fraction be 60%, formed soybean protein resin.
The emulsification rosin resin is made by following steps, a, the composition for weighing following parts by weight, 150 parts of rosin,
150 parts of water, 20 parts of sodium acid carbonate；Paraffin is weighed, the quality of paraffin is the 5% of rosin, water and sodium acid carbonate gross mass；
B. after the rosin, water, sodium acid carbonate and the paraffin mixing that step a are weighed 1-2h is heated at 70 DEG C；
C. regulating step b obtains the pH value of solution to 8；
D. the solution that step c is obtained keeps the temperature 2-3h at 100 DEG C, has obtained emulsification rosin resin.
After above-mentioned soybean protein resin and emulsification rosin resin are mixed, the binding agent of coating of the present invention is obtained.
The present embodiment specifically includes the component of following percetage by weight：Soybean protein resin 30%, emulsifies rosin resin
20%, pigment nano-titanium dioxide 30%, filler calcite：40%, water 50% and paraffin, the quality of the paraffin is soybean protein tree
Fat, emulsify rosin resin, pigment, filler and water gross mass 2%..Preparation method is the same as embodiment 1.
Comparative example 1
Soybean protein Resin adhesive：Soybean protein is gelatinized more than 0.5h at 70-100 DEG C, forms soybean protein tree
Fat.
Comparative example 2
Emulsify rosin resin adhesive：
The emulsification rosin resin is made by following steps,
A, the composition of following parts by weight, 100 parts of rosin, 80 parts of water, 15 parts of sodium acid carbonate are weighed；Weigh paraffin, paraffin
Quality be the 4% of rosin, water and sodium acid carbonate gross mass；
B. after the rosin, water, sodium acid carbonate and the paraffin mixing that step a are weighed 1.5h is heated at 100 DEG C；
C. regulating step b obtains the pH value of solution to 8；
D. the solution that step c is obtained keeps the temperature 2.5h at 100 DEG C.
Above example 1-3 and comparative example 1-2 are tested, test result is as follows.
In binding agent and comparative example 1-2 that embodiment 1-3 soybean proteins resin and emulsification rosin resin are combined
Adhesive carries out following test respectively：（1）10g glues are taken, add 90g distilled water to be uniformly mixed, is counted and measured with PH.（2）Viscosity is surveyed
Method for testing：Take 400g glues to be positioned in 500mL glass beakers, measure viscosity with NDJ viscosimeters at room temperature.（3）Bonding strength
Test method：In the Eucalyptus veneer single side brushing adhesive that 1.6mm is thick and moisture content is 6%-12%, glue-spread 130g/m2（With
Liquid glue quality meter）；Gluing Eucalyptus veneer is formed into 7 laminate embryos, the room temperature precompressed 30min under 1MPa pressure, then 120
DEG C and 1MPa under hot pressing 14min, unload be depressed into 0.3MPa keep the temperature 5 minutes, that is, obtain 7 layers of glued board；Glued board is according to GB/T
98465-2004 methods test the dry state bonding strength of sandwich layer（Standard value >=0.7）.（4）Storage period assay method：Take 250g glue
Liquid is positioned in sealed plastic bag, observes metamorphic epoch at room temperature.Test structure is as shown in table 1.
The test result of binding agent in table 1 embodiment 1-3 and comparative example 1-2
From experimental data, the binding agent viscosity in coating of the present invention is high, and bonding strength is high, and pH value meets the requirements, into
Divide pure natural, the period of storage length in the case where not adding chemical anti mildew agent.
Under normal conditions, soybean protein and rosin cannot merge, and the invention will use suitable method to distinguish
The two is modified, is then merged the two with suitable method, more powerful viscosity and stability is produced, improves
Soybean protein and rosin each the defects of, such as the modified toughness for substantially increasing binding agent.
Obtained coating in embodiment 1-3 is subjected to following test, the results are shown in Table 2.
The test result of coating in 2 embodiment 1-3 of table
As can be seen that raw material of the present invention is pure natural from experimental data, so being discharged without any harmful substance, wear-resistant energy
Power is strong, and contamination rate is high.
Embodiment 1 is detected according to standard GB/T/TB 756-1955, shown in test result table 3.
Table 3 is according to standard GB/T/TB 756-1955 test performances
To sum up, rosin is compound is used as adhesive using extraction soybean protein gelatinization resin and emulsification by the present invention, and component is natural,
Viscosity is big, and bonding strength is strong.Coating of the present invention do not add any chemical synthesis resin, chemical assistant, chemical solvent, fungicide,
The harmful substances such as mould inhibitor, have accomplished the product of really net taste environmental protection, and indices meet the requirement of application, and suitable market pushes away
Extensively, the living environment and air quality of user can be greatly promoted.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from the spirit or scope of patent of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein
Consistent most wide scope.
Claims (8)
- A kind of 1. pure plant albumen interior wall coating, it is characterised in that：Binding agent in coating uses soybean protein resin and emulsification Rosin resin is combined；The soybean protein resin is that soybean protein is gelatinized more than 0.5h, the matter of soybean protein in water in 70-100 DEG C of water Amount fraction is 25%-60%；The emulsification rosin resin is made by following steps,A, the composition of following parts by weight, 50-150 parts of rosin, 50-150 parts of water, 10-20 parts of sodium acid carbonate are weighed；Weigh stone Wax, the quality of paraffin are the 2-5% of rosin, water and sodium acid carbonate gross mass；B. after the rosin, water, sodium acid carbonate and the paraffin mixing that step a are weighed 1-2h is heated at 70-120 DEG C；C. regulating step b obtains the pH value of solution to 8；D. the solution that step c is obtained keeps the temperature 2-3h at 100 DEG C；Mass percent difference shared by the soybean protein resin and emulsification rosin resin is as follows,Soybean protein resin 10-30%；Emulsify rosin resin 20-30%.
- A kind of 2. pure plant albumen interior wall coating according to claim 1, it is characterised in that：Including following mass percent Component,Soybean protein resin 10-30%；Emulsify rosin resin 20-30%；Pigment： 10-30%；Filler： 30-50%；Water： 20-50%.
- A kind of 3. pure plant albumen interior wall coating according to claim 2, it is characterised in that：Further include paraffin, the stone The quality of wax is soybean protein resin, emulsifies the 2-10% of rosin resin, pigment, filler and water gross mass.
- A kind of 4. pure plant albumen interior wall coating according to claim 2, it is characterised in that：Preparation method comprises the following steps,A. soybean protein resin, emulsification rosin resin and water are adjusted into pH value to more than 8 after mixing；B. the obtained solution of step a is stirred evenly, obtains adhesive；C. by pigment and filling material grinding to 10-20 microns, then add in the solution that step b is obtained, be uniformly mixed.
- A kind of 5. pure plant albumen interior wall coating according to claim 4, it is characterised in that：Further include step d, step d To be vacuum-packed after ultraviolet disinfection.
- A kind of 6. pure plant albumen interior wall coating according to claim 2, it is characterised in that：The pigment includes titanium dioxide Titanium.
- A kind of 7. pure plant albumen interior wall coating according to claim 6, it is characterised in that：The titanium dioxide is nanometer Titanium dioxide.
- A kind of 8. pure plant albumen interior wall coating according to claim 2, it is characterised in that：Filler includes calcite or silicon Diatomaceous earth.
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| CN201710695433.7A CN107267063B (en) | 2017-08-15 | 2017-08-15 | A kind of pure plant albumen interior wall coating |
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| CN107267063B true CN107267063B (en) | 2018-04-24 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446870A (en) * | 2002-03-27 | 2003-10-08 | 馨乐丽康野田株式会社 | Natural paint and its producing process |
| CN103525300A (en) * | 2013-09-27 | 2014-01-22 | 吴润秀 | Emulsified environment-friendly coating |
| CN105086649A (en) * | 2015-09-01 | 2015-11-25 | 天长市开林化工有限公司 | High-quality emulsion paint with good adhesion and high hiding power and preparation method thereof |
-
2017
- 2017-08-15 CN CN201710695433.7A patent/CN107267063B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446870A (en) * | 2002-03-27 | 2003-10-08 | 馨乐丽康野田株式会社 | Natural paint and its producing process |
| CN103525300A (en) * | 2013-09-27 | 2014-01-22 | 吴润秀 | Emulsified environment-friendly coating |
| CN105086649A (en) * | 2015-09-01 | 2015-11-25 | 天长市开林化工有限公司 | High-quality emulsion paint with good adhesion and high hiding power and preparation method thereof |
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