CN113400429A - Special anti-corrosion treatment process for branch artware - Google Patents

Special anti-corrosion treatment process for branch artware Download PDF

Info

Publication number
CN113400429A
CN113400429A CN202110727796.0A CN202110727796A CN113400429A CN 113400429 A CN113400429 A CN 113400429A CN 202110727796 A CN202110727796 A CN 202110727796A CN 113400429 A CN113400429 A CN 113400429A
Authority
CN
China
Prior art keywords
treatment
branch
artware
parts
placing
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.)
Withdrawn
Application number
CN202110727796.0A
Other languages
Chinese (zh)
Inventor
苗凯
苏庆刚
武星韬
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202110727796.0A priority Critical patent/CN113400429A/en
Publication of CN113400429A publication Critical patent/CN113400429A/en
Priority to CN202111609047.4A priority patent/CN114227845A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/12Impregnating by coating the surface of the wood with an impregnating paste
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/002Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/0207Pretreatment of wood before impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52Impregnating agents containing mixtures of inorganic and organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K5/00Treating of wood not provided for in groups B27K1/00, B27K3/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K5/00Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/003Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
    • B27K5/0065Ultrasonic treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K5/00Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/04Combined bleaching or impregnating and drying of wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K2240/00Purpose of the treatment
    • B27K2240/20Removing fungi, molds or insects

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Medicinal Preparation (AREA)

Abstract

The invention discloses a special anti-corrosion treatment process for branch artware, which belongs to the technical field of artware and comprises the following steps: (1) preparing a treating agent; (2) surface activation treatment; (3) coating treatment; (4) and (5) drying at constant temperature. The application provides a special anti-corrosion treatment process for branch artware, which is characterized in that after the surface of the branch artware is subjected to surface activation treatment, a specially-made treatment agent is uniformly coated on the surface of the branch artware subjected to surface activation treatment, and nisin, natamycin and lysozyme in the treatment agent act on the branch artware under the mutual synergistic action, so that the branch artware has broad-spectrum antibacterial property and remarkable anti-corrosion property, and the anti-corrosion property is lasting and effective.

Description

Special anti-corrosion treatment process for branch artware
Technical Field
The invention belongs to the technical field of artware, and particularly relates to a special anti-corrosion treatment process for branch artware.
Background
The branch handicraft is a wood product, is a biological material, contains rich cellulose, is a complex polysaccharide, provides nutrients for wood decay fungi and mould fungi under certain temperature and humidity environment, and is extremely easy to be damaged by fungi and ants, thereby changing the appearance and reducing the strength. The existing method for improving the corrosion resistance of the preservative is mainly to spray the preservative on the surface of the preservative, and the preservative is mostly a chemical reagent, not only has pungent smell, but also causes certain environmental pollution. In addition, if the preservative is directly sprayed on the surface of the branch artware, the preservative effect is only temporary and is not obvious. Therefore, the development and research of a special anticorrosion treatment process for the branch artware with durable anticorrosion property are urgently needed.
Nisin: produced by the prokaryote streptococcus lactis which stimulates metabolism, belongs to one of bacteriocins, has wide antibacterial spectrum, and is a biodegradable non-toxic natural preservative. Early studies show that the compound can effectively inhibit the growth and the propagation of most gram-positive bacteria of food spoilage, clostridium botulinum, staphylococcus aureus, streptococcus hemolyticus, heat-resistant spoilage bacteria and other microorganisms. The antibacterial principle is as follows: after the addition of the "adsorption binding partner" by nonspecific (positive and negative charge effects) on the cell membrane of gram-negative bacteria microorganisms, the membrane structure is invaded and destroyed to form a multi-permeable pore channel, the intracellular osmotic pressure is changed, and the cells are inactivated by autolysis.
Natamycin: is a microbial food preservative separated from streptomyces nattararii, streptomyces chattanoagatus, streptomyces fuscopsis and the like in actinomycetes after biological fermentation. Can inhibit fungi, yeasts, certain protozoa and certain algae, but has no inhibition effect on bacteria and viruses, the natamycin is non-toxic and has good chemical stability, is insoluble in water and grease, most of the natamycin taken into a human body can be discharged along with excrement, and cannot be enriched in the human body. The principle of gas mould proofing is as follows: natamycin (lactone ring structure) can react with sterol compounds on fungal cell membranes, thereby triggering structural changes of the cell membrane to rupture, leading to leakage of cell contents and eventual death by inactivation, but natamycin cannot inhibit the growth of putrefying bacteria.
Lysozyme: is a hydrolase composed of polypeptide chains and acts exclusively on the cell wall of microorganisms. Lysozyme has inhibitory effects on gram-positive bacteria, fungi and viruses, but has little effect on gram-negative bacteria. The bacteriostatic principle is as follows: lysozyme can hydrolyze and break beta-1, 4 glycosidic bonds formed between N-acetylmuramic acid on peptidoglycan of cell wall and N-acetylglucosamine acetate through active centers in the spatial structure of protein, so that cell wall is damaged, cell contents leak out, and finally cell autolysis death is caused.
The microbial preservative has natural and non-toxic characteristics, and can not cause environmental pollution when being used for preserving the branch artware, but has a single bacteriostatic range and needs to be used together with other preservatives.
Disclosure of Invention
The invention aims to provide a special anti-corrosion treatment process for branch artware aiming at the existing problems.
The invention is realized by the following technical scheme:
a special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4-5 parts of nisin, 1-2 parts of natamycin, 0.7-0.9 part of lysozyme, 5-7 parts of carnauba wax, 3-4 parts of palmitic acid, 3.2-3.6 parts of glycerol monocaprylate, 2.4-3 parts of sodium sulfite, 4-8 parts of D-mannitol, 2-4 parts of calcium silicate, 2.3-2.7 parts of propylene glycol alginate and 90-100 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer for homogenization treatment, and obtaining a mixture for later use after the homogenization treatment;
C. placing the mixture obtained in the operation A and the mixture obtained in the operation B into a stirring tank, and carrying out variable speed stirring treatment;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, performing ultrasonic treatment while performing ultraviolet irradiation, and taking out for later use;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) placing the branch artware coated in the step (3) into a constant-temperature drying box for drying treatment.
Further, the working pressure of the homogenizer is controlled to be 110-120 MPa and the time is 8-10L/h during the homogenization treatment in the operation B of the step (1).
Further, the variable speed stirring treatment in the operation C in the step (1) is firstly stirring at 400-600 rpm for 20-30 min, then stirring at 2000-3000 rpm for 8-12 min, and then stirring at 500-700 rpm for 30-40 min.
Further, the distance between the highest point of the branch handicraft and the ultraviolet lamp during the ultraviolet irradiation treatment in the step (2) is 2-4 cm, the frequency of ultrasonic waves during the ultrasonic treatment is controlled to be 30-50 kHz, and the treatment time is 40-50 min.
Further, the drying temperature is controlled to be 55-65 ℃ during the constant-temperature drying treatment in the step (4).
By adopting the technical scheme, carnauba wax, palmitic acid, glyceryl monocaprylate, sodium sulfite, D-mannitol, calcium silicate, propylene glycol alginate and pure water are jointly placed in a homogenizer for homogenization treatment according to a proper weight ratio, the selected materials are food-grade components, all the raw materials are contacted with each other in the homogenizer, the raw materials collide at a high speed along with the homogenization process to finally form a homogenized mixture, the mixture is uniformly stirred with nisin, natamycin and lysozyme, the three microbial components are immersed in the mixture and mutually fused with the mixture, when the mixture is sprayed on the surface of a branch handicraft, the branch handicraft is originally a biological material, so the treating agent prepared by the method can quickly and effectively act on the branch handicraft, the three microbial components have mutual synergistic effect, so that the problem of single antiseptic effect of the microbial components in a unit is effectively solved. This application carries out surface activation before spraying and covers, the main objective is in order to improve the surface activity of branch handicraft, thereby strengthen the adhesive adhesion nature of treating agent, the concrete branch handicraft of placing in the ultraviolet environment carries out the ultraviolet irradiation processing, carry out the auxiliary action of ultrasonic wave simultaneously, both cooperate each other, make the surface of branch handicraft produce a large amount of free radicals, further addition specific functional group, improve the surface properties of branch handicraft, promote the adhesion of treating agent, this processing still goes out to destroy partial ray cell simultaneously, the transmission path of moisture has been enlarged, in the drying process, accelerate the loss of moisture, can prevent that high temperature drying from causing the harm to the handicraft, can also the dry effect of efficient play.
Compared with the prior art, the invention has the following advantages:
the application provides a special anti-corrosion treatment process for branch artware, which is characterized in that after the surface of the branch artware is subjected to surface activation treatment, a specially-made treatment agent is uniformly coated on the surface of the branch artware subjected to surface activation treatment, and nisin, natamycin and lysozyme in the treatment agent act on the branch artware under the mutual synergistic action, so that the branch artware has broad-spectrum antibacterial property and remarkable anti-corrosion property, and the anti-corrosion property is lasting and effective.
Detailed Description
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4-5 parts of nisin, 1-2 parts of natamycin, 0.7-0.9 part of lysozyme, 5-7 parts of carnauba wax, 3-4 parts of palmitic acid, 3.2-3.6 parts of glycerol monocaprylate, 2.4-3 parts of sodium sulfite, 4-8 parts of D-mannitol, 2-4 parts of calcium silicate, 2.3-2.7 parts of propylene glycol alginate and 90-100 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 110-120 MPa and the time to be 8-10L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A and the mixture obtained in the operation B into a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 400-600 rpm for 20-30 min, then stirred at 2000-3000 rpm for 8-12 min, and then stirred at 500-700 rpm for 30-40 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 2-4 cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 30-50 kHz, and taking out the branch artware for later use after the branch artware is treated for 40-50 min;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) at 55-65 ℃ in a constant-temperature drying box.
For further explanation of the present invention, reference will now be made to the following specific examples.
Example 1
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4 parts of nisin, 1 part of natamycin, 0.7 part of lysozyme, 5 parts of carnauba wax, 3 parts of palmitic acid, 3.2 parts of glycerol monocaprylate, 2.4 parts of sodium sulfite, 4 parts of D-mannitol, 2 parts of calcium silicate, 2.3 parts of propylene glycol alginate and 90 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 110MPa and the time to be 8L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B into a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 400rpm for 20min, then at 2000rpm for 8min, and then at 500rpm for 30 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 2cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 30kHz, and taking out the branch artware for later use after 40min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) at 55 ℃ in a constant-temperature drying box.
Example 2
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4.5 parts of nisin, 1.6 parts of natamycin, 0.8 part of lysozyme, 6 parts of carnauba wax, 3.5 parts of palmitic acid, 3.4 parts of glycerol monocaprylate, 2.7 parts of sodium sulfite, 6 parts of D-mannitol, 3 parts of calcium silicate, 2.5 parts of propylene glycol alginate and 95 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 115MPa and the time to be 9L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 500rpm for 25min, then at 2500rpm for 10min, and then at 600rpm for 35 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 3cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 40kHz, and taking out the branch artware for later use after 45min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) in a constant-temperature drying box at 60 ℃.
Example 3
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 5 parts of nisin, 2 parts of natamycin, 0.9 part of lysozyme, 7 parts of carnauba wax, 4 parts of palmitic acid, 3.6 parts of glycerol monocaprylate, 3 parts of sodium sulfite, 8 parts of D-mannitol, 4 parts of calcium silicate, 2.7 parts of propylene glycol alginate and 100 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 120MPa and the time to be 10L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 600rpm for 30min, then at 3000rpm for 12min, and then at 700rpm for 40 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 4cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 50kHz, and taking out the branch artware for standby after 50min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) in a constant-temperature drying box at 65 ℃.
Example 4
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 1.6 parts of natamycin, 0.8 part of lysozyme, 6 parts of carnauba wax, 3.5 parts of palmitic acid, 3.4 parts of glycerol monocaprylate, 2.7 parts of sodium sulfite, 6 parts of D-mannitol, 3 parts of calcium silicate, 2.5 parts of propylene glycol alginate and 95 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 115MPa and the time to be 9L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 500rpm for 25min, then at 2500rpm for 10min, and then at 600rpm for 35 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 3cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 40kHz, and taking out the branch artware for later use after 45min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) in a constant-temperature drying box at 60 ℃.
Example 5
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4.5 parts of nisin, 0.8 part of lysozyme, 6 parts of carnauba wax, 3.5 parts of palmitic acid, 3.4 parts of glycerol monocaprylate, 2.7 parts of sodium sulfite, 6 parts of D-mannitol, 3 parts of calcium silicate, 2.5 parts of propylene glycol alginate and 95 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 115MPa and the time to be 9L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 500rpm for 25min, then at 2500rpm for 10min, and then at 600rpm for 35 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 3cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 40kHz, and taking out the branch artware for later use after 45min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) in a constant-temperature drying box at 60 ℃.
Example 6
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4.5 parts of nisin, 1.6 parts of natamycin, 6 parts of carnauba wax, 3.5 parts of palmitic acid, 3.4 parts of glycerol monocaprylate, 2.7 parts of sodium sulfite, 6 parts of D-mannitol, 3 parts of calcium silicate, 2.5 parts of propylene glycol alginate and 95 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 115MPa and the time to be 9L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 500rpm for 25min, then at 2500rpm for 10min, and then at 600rpm for 35 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 3cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 40kHz, and taking out the branch artware for later use after 45min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) in a constant-temperature drying box at 60 ℃.
Example 7
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 6 parts of carnauba wax, 3.5 parts of palmitic acid, 3.4 parts of glyceryl monocaprylate, 2.7 parts of sodium sulfite, 6 parts of D-mannitol, 3 parts of calcium silicate, 2.5 parts of propylene glycol alginate and 95 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 115MPa and the time to be 9L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 500rpm for 25min, then at 2500rpm for 10min, and then at 600rpm for 35 min;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, wherein the distance between the highest point of the branch artware and an ultraviolet lamp is 3cm, carrying out ultrasonic treatment while irradiating the branch artware by ultraviolet light, controlling the frequency of the ultrasonic wave to be 40kHz, and taking out the branch artware for later use after 45min of treatment;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) drying the branch artware coated in the step (3) in a constant-temperature drying box at 60 ℃.
Example 8
A special anti-corrosion treatment process for branch artware comprises the following steps:
(1) preparation of the treating agent:
A. weighing 4.5 parts of nisin, 1.6 parts of natamycin, 0.8 part of lysozyme, 6 parts of carnauba wax, 3.5 parts of palmitic acid, 3.4 parts of glycerol monocaprylate, 2.7 parts of sodium sulfite, 6 parts of D-mannitol, 3 parts of calcium silicate, 2.5 parts of propylene glycol alginate and 95 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer together for homogenization treatment, controlling the working pressure of the homogenizer to be 115MPa and the time to be 9L/h, and obtaining a mixture for later use after completion;
C. placing the mixture obtained in the operation A, the nisin, the natamycin, the lysozyme and the operation B in a stirring tank, and carrying out variable speed stirring treatment, wherein the mixture is stirred at 500rpm for 25min, then at 2500rpm for 10min, and then at 600rpm for 35 min;
(2) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware;
(3) and (3) constant-temperature drying treatment:
and (3) drying the branch artware coated in the step (2) in a constant-temperature drying box at 60 ℃.
In order to compare the technical effects of the application, the branch artware of the same specification and model produced in the same batch is selected as a test object, the selected branch artware is randomly divided into 7 groups with equal quality and quantity, wherein 6 groups are experimental groups, 1 group is a blank control group, then the branch artware of each experimental group is correspondingly processed by the methods of the embodiment 2 and the embodiment 4-8 respectively, after the test is finished, the mildew-proof corrosion resistance test is carried out, specifically, the branch artware (including the blank control group) of each group is placed in the environment with the temperature of 25-30 ℃ and the humidity of 65-75% respectively, the fungus infection area, the growth of the mildew and the surface corrosion condition of the branch artware of each group are observed visually after 6 weeks, the fungus infection area, the growth of the mildew and the surface corrosion condition are observed once every 4 weeks and recorded, the damage value is graded according to the table 1, the corrosion resistance effect is evaluated according to the comparison data of the specific test are shown in the following table 2:
TABLE 1
Rating of damage value Area of moldy corrosion of each group of branch artware
0 Area of surface mildew corrosion<5% of surface without hypha
1 The mildew corrosion area on the surface is 5-25%
2 The mildew corrosion area on the surface is 25-0%
3 The mildew corrosion area on the surface is 50-75%
4 Area of surface mildew corrosion>75%
TABLE 2
Figure DEST_PATH_IMAGE001
Figure DEST_PATH_IMAGE002
As can be seen from the table 1, the branch artware treated by the method has good lasting mildew-proof antibacterial property, and plays a good protection role on the branch artware, so that the corrosion resistance of the branch artware is enhanced, and the effect is obvious.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the present invention is not limited to the illustrated embodiments, and all the modifications and equivalents of the embodiments may be made without departing from the spirit of the present invention.

Claims (5)

1. The special preservative treatment process for the branch artware is characterized by comprising the following steps of:
(1) preparation of the treating agent:
A. weighing 4-5 parts of nisin, 1-2 parts of natamycin, 0.7-0.9 part of lysozyme, 5-7 parts of carnauba wax, 3-4 parts of palmitic acid, 3.2-3.6 parts of glycerol monocaprylate, 2.4-3 parts of sodium sulfite, 4-8 parts of D-mannitol, 2-4 parts of calcium silicate, 2.3-2.7 parts of propylene glycol alginate and 90-100 parts of pure water in corresponding parts by weight for later use;
B. placing the carnauba wax, the palmitic acid, the glyceryl monocaprylate, the sodium sulfite, the D-mannitol, the calcium silicate, the propylene glycol alginate and the pure water which are weighed in the operation A into a homogenizer for homogenization treatment, and obtaining a mixture for later use after the homogenization treatment;
C. placing the mixture obtained in the operation A and the mixture obtained in the operation B into a stirring tank, and carrying out variable speed stirring treatment;
(2) surface activation treatment:
placing the branch artware to be treated in an ultraviolet environment for ultraviolet irradiation treatment, performing ultrasonic treatment while performing ultraviolet irradiation, and taking out for later use;
(3) coating treatment:
uniformly coating the treating agent obtained in the step (1) on the surface of the branch artware subjected to surface activation treatment in the step (2);
(4) and (3) constant-temperature drying treatment:
and (4) placing the branch artware coated in the step (3) into a constant-temperature drying box for drying treatment.
2. The special anti-corrosion treatment process for the branch artware as claimed in claim 1, wherein the working pressure of the homogenizer in the homogenizing treatment in the operation B in the step (1) is controlled to be 110-120 MPa, and the time is 8-10L/h.
3. The special anti-corrosion treatment process for the branch artware as claimed in claim 1, wherein the variable speed stirring treatment in the operation C in the step (1) is carried out by stirring at 400-600 rpm for 20-30 min, then stirring at 2000-3000 rpm for 8-12 min, and then stirring at 500-700 rpm for 30-40 min.
4. The special anticorrosion treatment process for the branch artware according to claim 1, wherein the distance from the highest point of the branch artware to the ultraviolet lamp during the ultraviolet irradiation treatment in the step (2) is 2-4 cm, the frequency of the ultrasonic wave during the ultrasonic treatment is controlled to be 30-50 kHz, and the treatment time is 40-50 min.
5. The special preservative treatment process for the branch artware according to claim 1, wherein the drying temperature is controlled to be 55-65 ℃ during the constant-temperature drying treatment in the step (4).
CN202110727796.0A 2021-06-29 2021-06-29 Special anti-corrosion treatment process for branch artware Withdrawn CN113400429A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110727796.0A CN113400429A (en) 2021-06-29 2021-06-29 Special anti-corrosion treatment process for branch artware
CN202111609047.4A CN114227845A (en) 2021-06-29 2021-12-23 Special anti-corrosion treatment method for branch artware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110727796.0A CN113400429A (en) 2021-06-29 2021-06-29 Special anti-corrosion treatment process for branch artware

Publications (1)

Publication Number Publication Date
CN113400429A true CN113400429A (en) 2021-09-17

Family

ID=77680260

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202110727796.0A Withdrawn CN113400429A (en) 2021-06-29 2021-06-29 Special anti-corrosion treatment process for branch artware
CN202111609047.4A Pending CN114227845A (en) 2021-06-29 2021-12-23 Special anti-corrosion treatment method for branch artware

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202111609047.4A Pending CN114227845A (en) 2021-06-29 2021-12-23 Special anti-corrosion treatment method for branch artware

Country Status (1)

Country Link
CN (2) CN113400429A (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3766818B2 (en) * 2001-12-13 2006-04-19 阪本薬品工業株式会社 Antibacterial antiepileptic composition
JP4221231B2 (en) * 2002-02-28 2009-02-12 株式会社ファーマフーズ Antibacterial composition, method for producing the same, and antibacterial agent containing the antibacterial composition
CA2573902C (en) * 2006-01-30 2010-09-28 Rohm And Haas Company Wax-biocide wood treatment
CN102188034A (en) * 2010-03-03 2011-09-21 天津科技大学 Compound biological antiseptic and preservation agent for food
CN102028002B (en) * 2010-11-19 2013-03-13 浙江农林大学 Preservative composition containing Chinese medicinal herbs and application thereof
CN103584252A (en) * 2013-10-26 2014-02-19 方玉环 Natural food preservative and preparation method thereof
CN104924392A (en) * 2015-06-27 2015-09-23 青岛拓联信息技术有限公司 Efficient wood preservative
CN104972535A (en) * 2015-06-28 2015-10-14 青岛麦科三维高新技术有限公司 Long-acting wood preservative
CN106578839A (en) * 2016-11-25 2017-04-26 广州市义和化工有限公司 Feed mildew proofing agent and preparation method thereof
CN106827137B (en) * 2016-12-30 2018-06-01 福建泉州铁独特家具有限公司 A kind of preparation method of bamboo wood anti-current mistake type mould inhibitor
CN107813389A (en) * 2017-11-13 2018-03-20 常州麒通国际贸易有限公司 A kind of timber preservative and preparation method thereof
CN110437195B (en) * 2019-08-09 2022-07-15 南京林业大学 Ultrasonic-assisted hydroxyl free radical selective degradation condensed tannin and degradation degree control method thereof
AU2020103010A4 (en) * 2020-10-26 2020-12-24 Nanjing Forestry University An anti-mildew treatment method for environment-friendly bamboo materials

Also Published As

Publication number Publication date
CN114227845A (en) 2022-03-25

Similar Documents

Publication Publication Date Title
CN101690514B (en) Preparation method for honey peach fresh-keeping emulsion and application of honey peach fresh-keeping emulsion
US4071973A (en) Method of artificially growing edible fungi
Dewi et al. Antifungal activity of chitosan on Aspergillus spp
Abdel-Mallek et al. Studies on fungi associated with tomato fruits and effectiveness of some commercial fungicides against three pathogens
CN102613009B (en) Special nutrient solution for grafting trees
CN115074346A (en) Method for enhancing antibacterial spectrum antibacterial power by modifying modified egg white lysozyme and application thereof
CN113400429A (en) Special anti-corrosion treatment process for branch artware
CN108739977B (en) Fresh-keeping technology for eggs
CN105965635A (en) Tung wood anti-corrosion treatment method
CN103999930B (en) The biological composite mildewproof antistaling agent of a kind of oranges and tangerines and preparation and application
CN108858561B (en) Method for preventing wood from mildewing
EP2098118A1 (en) Methods of protecting crops from post harvest microbial decay
CN115322452A (en) Antibacterial fresh-keeping composite film and preparation method and application thereof
CN116210764A (en) Egg white protein-based slow-release antibacterial coating for fruit preservation and preparation method thereof
CN115316434A (en) Preparation method and application of natural fruit and vegetable agricultural product and food preservative
CN111793617A (en) Composite microbial preparation for improving tobacco leaf quality and preparation method thereof
CN113580296A (en) Raw material pretreatment method of solid wood board
CN108077319B (en) Biocontrol bacterium fermentation liquor for preventing and treating fruit tree rot and preparation method thereof
CN110574636A (en) High-quality shiitake mushroom stick and preparation method thereof
Hulme et al. Antagonistic and synergistic effects for biological control of decay
Tang et al. Environment-friendly short-term protection of bamboo against molding
CN107549307B (en) Anti-mildew method for lucid ganoderma
CN111955485B (en) Method for improving application effect of trichoderma in orchard
CN108244138B (en) Antibiotic waste residue anti-mildew agent and preparation method thereof
CN115669653B (en) Supported acidic calcium sulfate complex and preparation method thereof

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20210917

WW01 Invention patent application withdrawn after publication