CN112936487A - Pretreatment agent for bamboo cans, preparation method and application thereof - Google Patents
Pretreatment agent for bamboo cans, preparation method and application thereof Download PDFInfo
- Publication number
- CN112936487A CN112936487A CN202110133129.XA CN202110133129A CN112936487A CN 112936487 A CN112936487 A CN 112936487A CN 202110133129 A CN202110133129 A CN 202110133129A CN 112936487 A CN112936487 A CN 112936487A
- Authority
- CN
- China
- Prior art keywords
- bamboo
- pretreating agent
- mixed solution
- agent
- pots
- 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.)
- Granted
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 57
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 57
- 241001330002 Bambuseae Species 0.000 title claims abstract description 57
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 57
- 239000011425 bamboo Substances 0.000 title claims abstract description 57
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002262 Schiff base Substances 0.000 claims abstract description 16
- 150000004753 Schiff bases Chemical class 0.000 claims abstract description 16
- 239000003999 initiator Substances 0.000 claims abstract description 16
- 239000002028 Biomass Substances 0.000 claims abstract description 15
- 239000002270 dispersing agent Substances 0.000 claims abstract description 15
- 239000003755 preservative agent Substances 0.000 claims abstract description 14
- 230000002335 preservative effect Effects 0.000 claims abstract description 14
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- 239000000419 plant extract Substances 0.000 claims abstract description 12
- 239000003623 enhancer Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000011259 mixed solution Substances 0.000 claims description 18
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 9
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 9
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 6
- 241000219357 Cactaceae Species 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 5
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 claims description 5
- 239000010678 thyme oil Substances 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- -1 sorbitan fatty acid ester Chemical class 0.000 claims description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N 1-dodecanol group Chemical group C(CCCCCCCCCCC)O LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 3
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 3
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical group C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004287 Dehydroacetic acid Substances 0.000 claims description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 235000019258 dehydroacetic acid Nutrition 0.000 claims description 3
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 claims description 3
- 229940061632 dehydroacetic acid Drugs 0.000 claims description 3
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 3
- 239000004302 potassium sorbate Substances 0.000 claims description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims description 3
- 229940069338 potassium sorbate Drugs 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 239000003094 microcapsule Substances 0.000 description 3
- 239000012744 reinforcing agent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/50—Mixtures of different organic impregnating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a pretreating agent for a bamboo can, a preparation method and application thereof, wherein the pretreating agent for the bamboo can comprises the following raw materials: 1-3% of preservative, 5-6% of dispersant, 15-20% of ethanol, 2-3% of plant extract, 10-15% of biological enhancer, 0.5-1.5% of initiator, 2-5% of biomass Schiff base derivative, 1-2% of stabilizer and the balance of water. The pretreating agent for the bamboo cans can improve the density of the bamboo cans by more than 12 percent and the impact strength by more than 2.9 percent, and can effectively prevent mildew and corrosion, thereby effectively prolonging the service life of the bamboo cans.
Description
Technical Field
The invention relates to a pretreatment agent for a bamboo can, a preparation method and application thereof, and belongs to the field of bamboo can pretreatment.
Background
The bamboo pot is prepared by boiling the thick and thin bamboo pot with thumb in a pot, selecting acupoints, pricking skin at appropriate acupoints, taking out the heated bamboo pot from the pot, hot-drawing the pot on the affected part, and condensing into water to generate strong negative pressure to discharge the blood stasis of the affected part via medicinal power, heating power and suction force of the bamboo pot, so as to dredge qi and blood circulation and relieve pain.
However, there are currently clinical problems: the bamboo pot is easy to crack, mildew and rot, so that the service life of the bamboo pot is short.
Disclosure of Invention
The invention provides a pretreatment agent for a bamboo tank, a preparation method and application thereof, which can improve the density of the bamboo tank by more than 12 percent and the impact strength by more than 2.9 percent, and can effectively prevent mildew and corrosion, thereby effectively prolonging the service life of the bamboo tank.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a pretreating agent for a bamboo can comprises the following raw materials: 1-3% of preservative, 5-6% of dispersant, 15-20% of ethanol, 2-3% of plant extract, 10-15% of biological enhancer, 0.5-1.5% of initiator, 2-5% of biomass Schiff base derivative, 1-2% of stabilizer and the balance of water.
The applicant finds that the preservative and the biomass Schiff base derivative in the specific ratio have the effects of corrosion prevention, mildew prevention and sterilization remarkably enhanced through synergistic promotion; the biological reinforcing agent is subjected to polymerization reaction under the action of the initiator and is firmly adsorbed on the bamboo pot, so that the reinforcing effect of the bamboo pot is achieved, and the combination of components such as a preservative and the like with the bamboo pot is enhanced; the biological reinforcing agent is derived from a biomass material and can be firmly adsorbed on the bamboo pot; the biomass Schiff base derivative not only has the effects of inhibiting mildew and preventing corrosion, but also has the effect of catalyzing polymerization, so that the strength of the bamboo pot is promoted to be improved; the dispersing agent is helpful for promoting the uniform dispersion of all substances and is also helpful for carrying effective components to permeate, thereby promoting the modification effect; the stabilizer can promote stable dispersion of each substance, thereby promoting uniformity of modification.
The present application can adopt current conventional antiseptic, and preferably, the antiseptic is by the mass ratio 1: (0.2-0.5): (3-5) potassium sorbate, dehydroacetic acid and isothiazolinone. The applicant finds that the antiseptic has the best antibacterial and mildewproof effects through research.
The isothiazolinone is a mixture of 5-chloro-2-methyl-1-isothiazolin-3-one and 2-methyl-1-isothiazolin-3-one.
In order to further improve the modification effect, the dispersing agent is at least one of fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene ether, fatty amine polyoxyethylene ether, sorbitan fatty acid ester or sucrose fatty acid ester.
The plant extract is at least one of thyme oil or cactus extract. The thyme oil has fragrant taste, can improve the treatment environment and improve the comfort of patients; the cactus extract can promote antibacterial effect, and also has effects of relieving inflammation and promoting the curative effect of traditional Chinese medicine bamboo pot.
In order to further improve the reinforcing effect on the bamboo tank, the biological reinforcing agent is rosin-based unsaturated resin; the rosin-based unsaturated resin preferably has a structure of
Prepared by esterification reaction of hydrogenated rosin and glycidyl methacrylate.
Preferably, the initiator is benzoyl peroxide; the stabilizer is lauryl alcohol.
In order to further promote the improvement of the modification effect, the biomass Schiff base derivative is a rosin-based Schiff base derivative.
In order to facilitate temperature observation, a temperature sensitive color changing powder can be added.
The preparation method of the pretreatment agent for the bamboo pot comprises the following steps:
1) mixing a preservative, a plant extract, a biological enhancer and a biomass Schiff base derivative with ethanol to obtain a first mixed solution;
2) heating water to 60-70 ℃, adding a dispersing agent, slowly adding the first mixed solution at the speed of 1000-1200 r/min, adding a stabilizing agent after the first mixed solution is added, and continuously stirring at the speed of 1000-1200 r/min for 10-15 min to obtain a second mixed solution;
3) before use, the initiator is added into the second mixed solution and mixed evenly to obtain the pretreating agent for the bamboo pot.
The method for treating the bamboo cans by using the pretreatment agent for the bamboo cans is as follows: heating the second mixed solution to 40-50 ℃, adding an initiator, mixing uniformly, immersing the bamboo pot, preserving heat, soaking for 8-12 h, drying in sections, wherein the drying in sections is baking for 40-60 min at 35-45 ℃, then baking to constant weight at 50-60 ℃, and then cooling to below 30 ℃ at the speed of 5-8 ℃/h.
The segmented curing can enable the modification effect to be improved more remarkably, and meanwhile, cracking of the bamboo pot is prevented.
The prior art is referred to in the art for techniques not mentioned in the present invention.
The pretreating agent for the bamboo cans can improve the density of the bamboo cans by more than 12 percent and the impact strength by more than 2.9 percent, and can effectively prevent mildew and corrosion, thereby effectively prolonging the service life of the bamboo cans.
Detailed Description
In order to better understand the present invention, the following examples are further provided to illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
The raw materials of the pretreating agent for the bamboo cans comprise the following components: 2% of preservative, 5% of dispersant, 15% of ethanol, 2% of plant extract, 10% of biological enhancer, 1% of initiator, 4% of biomass Schiff base derivative, 1.5% of stabilizer and 59.5% of water. The preservative is prepared from the following components in percentage by mass: 0.3: 4, the isothiazolinone is a mixture of 5-chloro-2-methyl-1-isothiazolin-3-one and 2-methyl-1-isothiazolin-3-one, and is purchased from Hangzhou Yuhao chemical technology ltd; the dispersing agent is fatty alcohol-polyoxyethylene ether, O-20, purchased from Nantong Panbo chemical Co., Ltd; the plant extract is a mixture of thyme oil and cactus extract with a mass ratio of 1:1, the thyme oil is a light yellow liquid and is purchased from Jiangxi Taicheng natural spice company, and the cactus extract is purchased from Shanxi Benhe bioengineering company, Inc.; the structural formula of the biological intensifier is
The initiator is benzoyl peroxide; the structural formula of the biomass Schiff base derivative is as follows:
the stabilizer is lauryl alcohol.
Example 2
The raw materials of the pretreating agent for the bamboo cans comprise the following components: 3% of preservative, 6% of dispersant, 20% of ethanol, 3% of plant extract, 12% of bio-enhancer, 1% of initiator, 2% of biomass Schiff base derivative, 1% of stabilizer and 52% of water. The preservative is prepared from the following components in percentage by mass: 0.2: 3 a mixture of potassium sorbate, dehydroacetic acid, and isothiazolinone; the dispersing agent is a mixture of fatty alcohol polyoxyethylene ether (O-20) and alkylphenol polyoxyethylene ether (TX-40) in a mass ratio of 1:05, and the dispersing agents are purchased from Nantong Panbo chemical Co., Ltd; the rest is the same as in example 1.
The pretreatment agents for bamboo pots in examples 1-2 were prepared as follows:
1) mixing a preservative, a plant extract, a biological enhancer and a biomass Schiff base derivative with ethanol to obtain a first mixed solution;
2) heating water to 60-70 ℃, adding a dispersing agent, slowly adding the first mixed solution at the speed of 1000r/min (60 drops/min), adding a stabilizing agent after the first mixed solution is added, and continuously stirring at the speed of 1000r/min for 10-15 min to obtain a second mixed solution;
3) before use, the initiator is added into the second mixed solution and mixed evenly to obtain the pretreating agent for the bamboo pot.
Example 3
The raw materials of the pretreating agent for the bamboo cans comprise the following components: 3% of preservative, 6% of dispersant, 18% of ethanol, 3% of plant extract, 12% of biological enhancer, 1% of initiator, 2% of biomass Schiff base derivative, 1% of stabilizer, 2% of thermochromic microcapsule and 52% of water. The thermochromic microcapsules are purchased from Guangzhou brilliant color pigment science and technology limited; the rest of the process was the same as in example 2.
The pretreatment agent for the bamboo pot is prepared by adding the thermochromic microcapsule in the step 1), and the rest is prepared according to the preparation method in the example 2.
The method for treating the bamboo cans by using the pretreatment agent for the bamboo cans obtained in the above examples comprises the following steps: heating the second mixed solution to 40-50 ℃, adding an initiator, uniformly mixing, immersing the bamboo pot, preserving heat, soaking for 10h, drying in sections, wherein the drying in sections is baking for 60min at 35-45 ℃, then baking to constant weight at 60 ℃, and then cooling to below 30 ℃ at the speed of 5 ℃/h. 10 samples correspond to each example, the table 1 is the average value of 10 samples of each example, the physical change of the bamboo pot is shown in the table 1, and the test of the impact resistance strength in the table 1 refers to GB/T1043.1-2008;
TABLE 1
| The density increase rate% | The improvement rate of the impact strength% | Temperature-sensitive color development | |
| Example 1 | 12.3 | 2.9 | Is free of |
| Example 2 | 15.2 | 3.2 | Is free of |
| Example 3 | 15.3 | 3.1 | Is provided with |
The samples obtained in examples 1 to 3 were subjected to a mildew-proof and corrosion-proof test according to the national food safety standard GB4789.2-2010 determination of total number of colonies for food microbiology test, and the results are shown in Table 2.
TABLE 2
Claims (10)
1. A pretreating agent for bamboo cans is characterized in that: the raw materials comprise the following components: 1-3% of preservative, 5-6% of dispersant, 15-20% of ethanol, 2-3% of plant extract, 10-15% of biological enhancer, 0.5-1.5% of initiator, 2-5% of biomass Schiff base derivative, 1-2% of stabilizer and the balance of water.
2. The pretreating agent for bamboo pots as claimed in claim 1, wherein: the preservative is prepared from the following components in percentage by mass of 1:
(0.2-0.5): (3-5) potassium sorbate, dehydroacetic acid and isothiazolinone.
3. A pretreating agent for bamboo pots as claimed in claim 1 or 2, wherein: the dispersant is at least one of fatty alcohol polyoxyethylene ether, alkylphenol polyoxyethylene ether, fatty amine polyoxyethylene ether, sorbitan fatty acid ester or sucrose fatty acid ester.
4. A pretreating agent for bamboo pots as claimed in claim 1 or 2, wherein: the plant extract is at least one of thyme oil or cactus extract.
5. A pretreating agent for bamboo pots as claimed in claim 1 or 2, wherein: the biological intensifier is rosin-based unsaturated resin.
6. A pretreating agent for bamboo pots as claimed in claim 1 or 2, wherein: the initiator is benzoyl peroxide; the stabilizer is lauryl alcohol.
7. A pretreating agent for bamboo pots as claimed in claim 1 or 2, wherein: the biomass Schiff base derivative is a rosin-based Schiff base derivative.
8. A pretreating agent for bamboo pots as claimed in claim 1 or 2, wherein: also comprises a temperature-sensitive color-changing powder.
9. The method for preparing a pretreating agent for bamboo pots according to any one of claims 1 to 8, wherein: the method comprises the following steps:
1) mixing a preservative, a plant extract, a biological enhancer and a biomass Schiff base derivative with ethanol to obtain a first mixed solution;
2) heating water to 60-70 ℃, adding a dispersing agent, slowly adding the first mixed solution at the speed of 1000-1200 r/min, adding a stabilizing agent after the first mixed solution is added, and continuously stirring at the speed of 1000-1200 r/min for 10-15 min to obtain a second mixed solution;
3) before use, the initiator is added into the second mixed solution and mixed evenly to obtain the pretreating agent for the bamboo pot.
10. Use of the pretreating agent for bamboo pots according to any one of claims 1 to 8, characterized in that: heating the second mixed solution to 40-50 ℃, adding an initiator, mixing uniformly, immersing the bamboo pot, preserving heat, soaking for 8-12 h, drying in sections, wherein the drying in sections is baking for 40-60 min at 35-45 ℃, then baking to constant weight at 50-60 ℃, and then cooling to below 30 ℃ at the speed of 5-8 ℃/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133129.XA CN112936487B (en) | 2021-02-01 | 2021-02-01 | Pretreatment agent for bamboo cans, preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133129.XA CN112936487B (en) | 2021-02-01 | 2021-02-01 | Pretreatment agent for bamboo cans, preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112936487A true CN112936487A (en) | 2021-06-11 |
| CN112936487B CN112936487B (en) | 2022-04-01 |
Family
ID=76240269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110133129.XA Expired - Fee Related CN112936487B (en) | 2021-02-01 | 2021-02-01 | Pretreatment agent for bamboo cans, preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112936487B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60257202A (en) * | 1984-06-02 | 1985-12-19 | 大日本除蟲菊株式会社 | Mothproof and antiseptic for wood and mothproof and rotproofmethod of wood using said agent |
| CN101805906A (en) * | 2010-04-15 | 2010-08-18 | 桂林理工大学 | Composite corrosion inhibitor for restraining corrosion of carbon steel in seawater and preparation method thereof |
| CN105368071A (en) * | 2015-12-12 | 2016-03-02 | 郑州佰沃生物质材料有限公司 | Biomass resin and preparation method of fibre oriented shaving composite board |
| CN105690519A (en) * | 2015-12-26 | 2016-06-22 | 郑州金土地能源科技有限公司 | Environment-friendly wood preservative |
| CN108943252A (en) * | 2018-07-12 | 2018-12-07 | 广东省林业科学研究院 | A kind of timber protective agent and its preparation method and application |
| CN110625720A (en) * | 2019-09-30 | 2019-12-31 | 中国林业科学研究院林产化学工业研究所 | Application of dehydroabietylamine (substituted) benzaldehyde Schiff base derivative |
-
2021
- 2021-02-01 CN CN202110133129.XA patent/CN112936487B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60257202A (en) * | 1984-06-02 | 1985-12-19 | 大日本除蟲菊株式会社 | Mothproof and antiseptic for wood and mothproof and rotproofmethod of wood using said agent |
| CN101805906A (en) * | 2010-04-15 | 2010-08-18 | 桂林理工大学 | Composite corrosion inhibitor for restraining corrosion of carbon steel in seawater and preparation method thereof |
| CN105368071A (en) * | 2015-12-12 | 2016-03-02 | 郑州佰沃生物质材料有限公司 | Biomass resin and preparation method of fibre oriented shaving composite board |
| CN105690519A (en) * | 2015-12-26 | 2016-06-22 | 郑州金土地能源科技有限公司 | Environment-friendly wood preservative |
| CN108943252A (en) * | 2018-07-12 | 2018-12-07 | 广东省林业科学研究院 | A kind of timber protective agent and its preparation method and application |
| CN110625720A (en) * | 2019-09-30 | 2019-12-31 | 中国林业科学研究院林产化学工业研究所 | Application of dehydroabietylamine (substituted) benzaldehyde Schiff base derivative |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112936487B (en) | 2022-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101773452B1 (en) | Method for preparing fermented extraction of pine needle using steaming and drying process and cosmetic composition containing the same | |
| CN103834529B (en) | A kind of making method of Wild Buckwheat Rhizome yellow rice wine | |
| CN106754580A (en) | Saccharomyces cerevisiae can be simultaneously promoted to produce bacillus and its application of alcohol and flavor substance | |
| CN112936487B (en) | Pretreatment agent for bamboo cans, preparation method and application thereof | |
| CN103897939A (en) | Wild buckwheat rhizome yellow rice wine brewing technology | |
| CN106176465B (en) | Personal care essential oil containing shikonin, preparation method and application thereof | |
| CN107432135A (en) | Promote the method for cynomorium songaricum seed sprouting using fungi | |
| CN111437224B (en) | Method for extracting antioxidant component from cannabis sativa leaves by using microorganisms and application of antioxidant component | |
| CN105477540A (en) | Turmeric red-yeast preparation method and turmeric red-yeast product | |
| CN111979086A (en) | Method for brewing mature vinegar by treating vinegar auxiliary materials through steam explosion technology | |
| CN115607492A (en) | Radix ceratostigmae callus extract and preparation method and application thereof | |
| CN108624443A (en) | A kind of low wine degree yellow rice wine and its production method rich in anthocyanin | |
| CN107580891A (en) | A kind of cuttage seedling raising method for improving Chinese tallow tree cold tolerance | |
| CN111149617B (en) | Tissue culture method of lucid ganoderma | |
| CN108420058B (en) | Cactus and ginkgo enzyme and preparation method thereof | |
| CN107446968A (en) | A kind of fermented and cultured accelerator and its application method | |
| CN104382791A (en) | Aloe-extract containing bacterium inhibiting, itching relieving and healing promoting product and method for preparing same | |
| CN110663785A (en) | Processing method of green tea rich in amino acids | |
| CN108531347A (en) | A kind of preparation method of black tea wine | |
| CN108770917A (en) | A kind of dry preservative of krill and preparation method thereof, application | |
| CN112841307B (en) | Preparation method of high-antioxidant-activity yoghourt | |
| CN111281833A (en) | Preparation method of grape skin seed residue rice fermentation liquor, and formula and application of facial mask thereof | |
| CN106551138A (en) | The preparation method of Flos Camelliae sinensis fermented product and the application in pig feed | |
| CN111154548A (en) | Extraction method of cinnamon essential oil | |
| CN111227148A (en) | Preparation method of ginseng flower fermented beverage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |