CN107936797A - A kind of solid wood wardrobe surface environmental protection coating material - Google Patents
A kind of solid wood wardrobe surface environmental protection coating material Download PDFInfo
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- CN107936797A CN107936797A CN201711393450.1A CN201711393450A CN107936797A CN 107936797 A CN107936797 A CN 107936797A CN 201711393450 A CN201711393450 A CN 201711393450A CN 107936797 A CN107936797 A CN 107936797A
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- China
- Prior art keywords
- solid wood
- environmental protection
- coating material
- protection coating
- medical stone
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- 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
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of solid wood wardrobe surface environmental protection coating material, it is related to solid wood furniture processing technology field, is made of following component：Alkyd resin, rosin ester, carboxymethyl cellulose, acrylic resin, modified medical stone powder, sodium metasilicate, plasticizer, bamboo carbon powder, deionized water；Coating prepared by the present invention is environmentally protective, does not contain formaldehyde, will not produce security threat to health.
Description
Technical field
The invention belongs to solid wood furniture processing technology field, and in particular to a kind of solid wood wardrobe surface environmental protection coating material.
Background technology
Solid wood furniture is now using more and more extensive, but solid wood furniture surface is easily damaged by worms, and is easily sent out under wet environment
It is mould, reduce its service life, it is therefore desirable to solid wood furniture surface is handled to improve its surface property, existing coating pair
Solid wood furniture surface adhesion force is relatively low, can not meet the needs of market.Existing decoration coating type is very much, as modern recognizes
Know horizontal and improvement of living standard, higher and higher to house ornamentation environmental requirement, to meet the market requirement, coating material production producer is to ring
The research of friendly coating is also being continuously improved, but existing environmental protection coating material can bring many problems, such as simply to volatile matter
Index reduces the standard of complying with, but what chemical volatile matter still had.
The content of the invention
The purpose of the present invention is for it is existing the problem of, there is provided a kind of solid wood wardrobe surface environmental protection coating material.
The present invention is achieved by the following technical solutions：
A kind of solid wood wardrobe surface environmental protection coating material, is made of following component by weight：Alkyd resin 90-100, rosin ester
12-15, carboxymethyl cellulose 10-13, acrylic resin 6-10, modified medical stone powder 15-20, sodium metasilicate 8-15, plasticizer
1.2-1.5, bamboo carbon powder 3-6, deionized water 60-80；The bamboo carbon powder is acidifying bamboo carbon powder, and preparation method is：By bamboo
After carbon powder is heated to 50 DEG C, 10min is kept the temperature, is then added in the salpeter solution that mass fraction is 10%, soaks 30-
40min, is then filtered, and surface, which is adopted, to be washed with deionized to neutrality, and drying to constant weight, to obtain the final product.
Further, the modified medical stone powder preparation method is：
（1）By medical stone powder after 90 DEG C of high-temperature process 20min, it is added in closed container；
（2）Prepared modifying agent is added in closed container, the mixed proportion of modifying agent and medical stone powder is 350mL：
150g, with 500r/min rotating speeds stirring 2 it is small when, be then heated to 75 DEG C, closed container vacuumized so that in closed container
Pressure reaches 15.5MPa, keeps 40min at pressure and temperature, is then filtered, cleaned using deionized water, then
Again using microwave drying to constant weight, cooled to room temperature, to obtain the final product；The modifying agent is made of following component by weight：
Urea 2, zinc borate 1, sodium glutamate 1, potassium fulvate 3, acrylyl oxy-ethyl-trimethyl salmiac 2, water 80.
Further, the medical stone powder granularity is 750 mesh.
Further, the microwave power is 850W.
Further, the bamboo carbon powder granularity is 700 mesh.
Further, the plasticizer is epoxidized soybean oil.
Further, the acroleic acid resin is thermoplastic acrylic resin.
The present invention has the following advantages compared with prior art：Coating prepared by the present invention is environmentally protective, does not contain formaldehyde, no
Security threat can be produced to health, the present invention is acidified using alkyd resin as basic film forming matter by adding through pernitric acid
The effect of bamboo carbon powder after processing, can effectively promote to form molecular link, Neng Gouyou between coating and solid wood wardrobe matrix
The Van der Waals force of the raising of effect therebetween, so as to improve the adsorption capacity between coating and solid wood wardrobe matrix, passes through modified wheat
The synergistic effect of meal mountain flour and sodium metasilicate, can effectively reduce coating surface tension force, improve coating to solid wood wardrobe base material table
The wetability in face, adds the active site of unit area, it either all has great benifit to physics or chemisorbed,
Meanwhile by the addition of modified medical stone powder, the activity and penetration of coating molecule can be effectively improved, enables to film
Penetrate into the capillary vessel and other tiny grooves on solid wood wardrobe surface, thus add coating and solid wood wardrobe matrix it
Between the active site that contacts and contact area, by enough active sites of offer, can uniformly share coating to solid wood wardrobe
Adsorption capacity, and then can significantly and uniformly improve adhesive force of the coating to solid wood wardrobe matrix.
Embodiment
Embodiment 1
A kind of solid wood wardrobe surface environmental protection coating material, is made of following component by weight：Alkyd resin 90, rosin ester 12, carboxylic
Methylcellulose 10, acrylic resin 6, modified medical stone powder 15, sodium metasilicate 8, plasticizer 1.2, bamboo carbon powder 3, deionized water
60；The bamboo carbon powder is acidifying bamboo carbon powder, and preparation method is：After bamboo carbon powder is heated to 50 DEG C, 10min is kept the temperature, so
It is added to afterwards in the salpeter solution that mass fraction is 10%, soaks 30min, then filtered, surface, which is adopted, to be washed with deionized
To neutrality, drying to constant weight, to obtain the final product.
Further, the modified medical stone powder preparation method is：
（1）By medical stone powder after 90 DEG C of high-temperature process 20min, it is added in closed container；
（2）Prepared modifying agent is added in closed container, the mixed proportion of modifying agent and medical stone powder is 350mL：
150g, with 500r/min rotating speeds stirring 2 it is small when, be then heated to 75 DEG C, closed container vacuumized so that in closed container
Pressure reaches 15.5MPa, keeps 40min at pressure and temperature, is then filtered, cleaned using deionized water, then
Again using microwave drying to constant weight, cooled to room temperature, to obtain the final product；The modifying agent is made of following component by weight：
Urea 2, zinc borate 1, sodium glutamate 1, potassium fulvate 3, acrylyl oxy-ethyl-trimethyl salmiac 2, water 80.
Further, the medical stone powder granularity is 750 mesh.
Further, the microwave power is 850W.
Further, the bamboo carbon powder granularity is 700 mesh.
Further, the plasticizer is epoxidized soybean oil.
Further, the acroleic acid resin is thermoplastic acrylic resin.
Embodiment 2
A kind of solid wood wardrobe surface environmental protection coating material, is made of following component by weight：Alkyd resin 100, rosin ester 15, carboxylic
Methylcellulose 13, acrylic resin 10, modified medical stone powder 20, sodium metasilicate 15, plasticizer 1.5, bamboo carbon powder 6, deionization
Water 80；The bamboo carbon powder is acidifying bamboo carbon powder, and preparation method is：After bamboo carbon powder is heated to 50 DEG C, 10min is kept the temperature,
It is then added in the salpeter solution that mass fraction is 10%, soaks 40min, then filtered, surface, which is adopted, to be washed with deionized water
Wash to neutrality, drying to constant weight, to obtain the final product.
Further, the modified medical stone powder preparation method is：
（1）By medical stone powder after 90 DEG C of high-temperature process 20min, it is added in closed container；
（2）Prepared modifying agent is added in closed container, the mixed proportion of modifying agent and medical stone powder is 350mL：
150g, with 500r/min rotating speeds stirring 2 it is small when, be then heated to 75 DEG C, closed container vacuumized so that in closed container
Pressure reaches 15.5MPa, keeps 40min at pressure and temperature, is then filtered, cleaned using deionized water, then
Again using microwave drying to constant weight, cooled to room temperature, to obtain the final product；The modifying agent is made of following component by weight：
Urea 2, zinc borate 1, sodium glutamate 1, potassium fulvate 3, acrylyl oxy-ethyl-trimethyl salmiac 2, water 80.
Further, the medical stone powder granularity is 750 mesh.
Further, the microwave power is 850W.
Further, the bamboo carbon powder granularity is 700 mesh.
Further, the plasticizer is epoxidized soybean oil.
Further, the acroleic acid resin is thermoplastic acrylic resin.
Embodiment 3
A kind of solid wood wardrobe surface environmental protection coating material, is made of following component by weight：Alkyd resin 95, rosin ester 13, carboxylic
Methylcellulose 12, acrylic resin 8, modified medical stone powder 16, sodium metasilicate 12, plasticizer 1.4, bamboo carbon powder 5, deionized water
70；The bamboo carbon powder is acidifying bamboo carbon powder, and preparation method is：After bamboo carbon powder is heated to 50 DEG C, 10min is kept the temperature, so
It is added to afterwards in the salpeter solution that mass fraction is 10%, soaks 35min, then filtered, surface, which is adopted, to be washed with deionized
To neutrality, drying to constant weight, to obtain the final product.
Further, the modified medical stone powder preparation method is：
（1）By medical stone powder after 90 DEG C of high-temperature process 20min, it is added in closed container；
（2）Prepared modifying agent is added in closed container, the mixed proportion of modifying agent and medical stone powder is 350mL：
150g, with 500r/min rotating speeds stirring 2 it is small when, be then heated to 75 DEG C, closed container vacuumized so that in closed container
Pressure reaches 15.5MPa, keeps 40min at pressure and temperature, is then filtered, cleaned using deionized water, then
Again using microwave drying to constant weight, cooled to room temperature, to obtain the final product；The modifying agent is made of following component by weight：
Urea 2, zinc borate 1, sodium glutamate 1, potassium fulvate 3, acrylyl oxy-ethyl-trimethyl salmiac 2, water 80.
Further, the medical stone powder granularity is 750 mesh.
Further, the microwave power is 850W.
Further, the bamboo carbon powder granularity is 700 mesh.
Further, the plasticizer is epoxidized soybean oil.
Further, the acroleic acid resin is thermoplastic acrylic resin.
Comparative example 1：Differed only in embodiment 1 by bamboo carbon powder without acidification.
Comparative example 2：Differed only in embodiment 1 and modified medical stone powder is replaced with into unmodified medical stone powder.
Comparative example 3：Differed only in embodiment 1 and modified medical stone powder is replaced with into modified alta-mud, method of modifying is not
Become.
Brushing paint is carried out to phase same material solid wood wardrobe surface with embodiment and comparative example, coating layer thickness is 40 μm,
Paint film property is tested
Paint film spalling rate:Tested by ASTM-D219 methods using blade or knife scrapes experiment；
Hardness reference：GB/T6379-1996 is tested；
Table 1
| Film stripping rate % | Adhesive force/level | Pencil hardness/H | |
| Embodiment 1 | 4.5 | 1 | 6 |
| Embodiment 2 | 4.6 | 1 | 6 |
| Embodiment 3 | 4.6 | 1 | 6 |
| Comparative example 1 | 15.6 | 2 | 3 |
| Comparative example 2 | 26.5 | 3 | 4 |
| Comparative example 3 | 12.9 | 3 | 4 |
As can be seen from Table 1, the coating that prepared by the present invention has good adhesive force and case hardness.
Claims (7)
1. a kind of solid wood wardrobe surface environmental protection coating material, it is characterised in that be made by weight of following component：Alkyd resin
90-100, rosin ester 12-15, carboxymethyl cellulose 10-13, acrylic resin 6-10, modified medical stone powder 15-20, sodium metasilicate
8-15, plasticizer 1.2-1.5, bamboo carbon powder 3-6, deionized water 60-80；The bamboo carbon powder is acidifying bamboo carbon powder, is prepared
Method is：After bamboo carbon powder is heated to 50 DEG C, 10min is kept the temperature, is then added in the salpeter solution that mass fraction is 10%,
Soak 30-40min, then filtered, surface, which is adopted, to be washed with deionized to neutrality, and drying to constant weight, to obtain the final product.
A kind of 2. solid wood wardrobe surface as claimed in claim 1 environmental protection coating material, it is characterised in that the modified medical stone powder system
Preparation Method is：
（1）By medical stone powder after 90 DEG C of high-temperature process 20min, it is added in closed container；
（2）Prepared modifying agent is added in closed container, the mixed proportion of modifying agent and medical stone powder is 350mL：
150g, with 500r/min rotating speeds stirring 2 it is small when, be then heated to 75 DEG C, closed container vacuumized so that in closed container
Pressure reaches 15.5MPa, keeps 40min at pressure and temperature, is then filtered, cleaned using deionized water, then
Again using microwave drying to constant weight, cooled to room temperature, to obtain the final product；The modifying agent is made of following component by weight：
Urea 2, zinc borate 1, sodium glutamate 1, potassium fulvate 3, acrylyl oxy-ethyl-trimethyl salmiac 2, water 80.
3. a kind of solid wood wardrobe surface environmental protection coating material as claimed in claim 2, it is characterised in that the medical stone powder granularity is
750 mesh.
4. a kind of solid wood wardrobe surface environmental protection coating material as claimed in claim 2, it is characterised in that the microwave power is
850W。
5. a kind of solid wood wardrobe surface environmental protection coating material as claimed in claim 1, it is characterised in that the bamboo carbon powder granularity is
700 mesh.
6. a kind of solid wood wardrobe surface as claimed in claim 1 environmental protection coating material, it is characterised in that the plasticizer is big for epoxy
Soya-bean oil.
7. a kind of solid wood wardrobe surface as claimed in claim 1 environmental protection coating material, it is characterised in that the acroleic acid resin is heat
Plastic propene's acid resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393450.1A CN107936797A (en) | 2017-12-21 | 2017-12-21 | A kind of solid wood wardrobe surface environmental protection coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393450.1A CN107936797A (en) | 2017-12-21 | 2017-12-21 | A kind of solid wood wardrobe surface environmental protection coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107936797A true CN107936797A (en) | 2018-04-20 |
Family
ID=61941034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393450.1A Withdrawn CN107936797A (en) | 2017-12-21 | 2017-12-21 | A kind of solid wood wardrobe surface environmental protection coating material |
Country Status (1)
| Country | Link |
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| CN (1) | CN107936797A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913014A (en) * | 2018-05-22 | 2018-11-30 | 安徽省丰源家居有限公司 | A kind of green and healthy environmental protection coating material of household |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925018A (en) * | 2012-11-30 | 2013-02-13 | 刘凯 | Indoor decoration coating |
| CN104893458A (en) * | 2015-05-11 | 2015-09-09 | 广德县新杭镇聚源新型材料压膜厂 | Deodorization closestool cover coating with high adhesive force |
| CN106670741A (en) * | 2016-12-09 | 2017-05-17 | 李如武 | Manufacturing method of environment-friendly wardrobe |
-
2017
- 2017-12-21 CN CN201711393450.1A patent/CN107936797A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925018A (en) * | 2012-11-30 | 2013-02-13 | 刘凯 | Indoor decoration coating |
| CN104893458A (en) * | 2015-05-11 | 2015-09-09 | 广德县新杭镇聚源新型材料压膜厂 | Deodorization closestool cover coating with high adhesive force |
| CN106670741A (en) * | 2016-12-09 | 2017-05-17 | 李如武 | Manufacturing method of environment-friendly wardrobe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913014A (en) * | 2018-05-22 | 2018-11-30 | 安徽省丰源家居有限公司 | A kind of green and healthy environmental protection coating material of household |
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Application publication date: 20180420 |
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