CN109016001A - A kind of wood preservative coatings that prevention and treatment longicorn is obligate - Google Patents

A kind of wood preservative coatings that prevention and treatment longicorn is obligate Download PDF

Info

Publication number
CN109016001A
CN109016001A CN201810762433.9A CN201810762433A CN109016001A CN 109016001 A CN109016001 A CN 109016001A CN 201810762433 A CN201810762433 A CN 201810762433A CN 109016001 A CN109016001 A CN 109016001A
Authority
CN
China
Prior art keywords
parts
mixing
take
mass ratio
takes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810762433.9A
Other languages
Chinese (zh)
Inventor
田秋珍
陈建春
卢星
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 CN201810762433.9A priority Critical patent/CN109016001A/en
Publication of CN109016001A publication Critical patent/CN109016001A/en
Pending legal-status Critical Current

Links

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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/12—Impregnating by coating the surface of the wood with an impregnating paste
    • 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
    • B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
    • 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
    • B27K3/005—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microparticles
    • 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
    • B27K3/007—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising nanoparticles
    • 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
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • 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)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Nanotechnology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a kind of wood preservative coatings that prevention and treatment longicorn is obligate, belong to paint field.The present invention is with mulberry tree branches and leaves, the homogenates systems such as oyster mushroom feed liquid, after cultivating longicorn, crushing it takes body fluid to extract out organic matter, contain the enzyme for having micro- rotten effect to timber on a small quantity in longicorn body fluid, in use, it can play to timber epidermis similar to passivation, forming starvation prevents micro- rotten passivating film of oxidation, and the antibacterial action of dispersed agent can also play containing effect to micro- rotten effect, avoid excessive corrosion, with acetic anhydride, furtural etc. is raw material under nitration mixture effect, 5- nitryl furfural processed, tunable schiff bases compound substantially increases the antibiotic property and biocompatibility to wood surface, it can make stabilizer in anticorrosive paint system after sterilizing, matching surface activating agent, auxiliary agent can play stable dispersion, uniform high-efficiency antisepsis.The antisepsis that the present invention solves current Wood in Common Use preservative is bad, duration short problem.

Description

A kind of wood preservative coatings that prevention and treatment longicorn is obligate
Technical field
The present invention relates to a kind of wood preservative coatings that prevention and treatment longicorn is obligate, belong to paint field.
Background technique
A variety of trees such as longicorn main harm method paulownia, apple, pears, poplar, elm, willow, but be harm method in urban green-making tree The important trunk borer of tung oil tree.Since method tung oil tree growth potential is strong, tree crown is big, there is the features such as stronger adsorption capacity to pollutant, be One of important Landscape Trees.The harm of longicorn in recent years and generation are increasingly severe, overflow, make in many places It dies at mortality or undergrowth frequency, brings about great losses to Ecological environment and urban afforestation on one's deathbed, it has also become urban forestry, The Severe pests of afforestation, Construction of Eco-urban development.And antisepsis is bad in currently used timber preservative, continues Time is short, is not able to satisfy the demand of people.Summary of the invention
The technical problems to be solved by the invention: bad for the antisepsis of current Wood in Common Use preservative, the duration is short The problem of, a kind of wood preservative coatings that prevention and treatment longicorn is obligate is provided.
In order to solve the above technical problems, the present invention is using technical solution as described below:
A kind of wood preservative coatings that prevention and treatment longicorn is obligate, according to the mass fraction, including following component: 3 ~ 7 parts of auxiliary agents, 5 ~ 10 Part surfactant, 7 ~ 15 parts of triammonium citrates, 30 ~ 50 parts of water, which is characterized in that further include: 25 ~ 40 parts of biological antiseptic groups Divide, 12 ~ 30 parts of dispersed agents.
The auxiliary agent: 1:4 ~ 8:0.1 ~ 0.3 takes montmorillonite, paraffin, rosin mixing to get auxiliary agent in mass ratio.
The surfactant: fatty alcohol polyoxyethylene ether, neopelex, dodecyldimethylammonium hydroxide inner salt In any one.
The preparation method of the biological antiseptic component, includes the following steps:
(1) take in mass ratio 4:1 ~ 2 take mulberry tree branch, mulberry leaves co-grinding sieving, take sieving particle 6 ~ 9:20 in mass ratio ~ Feed liquid is added in 30:3 ~ 5, homogenate is smashed in oyster mushroom mixing to pieces, obtains nursing liquid, in 28 ~ 32 DEG C, feeds cultivation roundheaded borer with liquid is fed, Worm must be cultivated, culture worm is taken and PBS buffer solution is the mixing juicing of 1:6 ~ 10 in mass ratio, filtrate is collected in filtering, in 68 ~ 80 DEG C, It takes filtrate that the extraction of 12 ~ 18 ethyl acetate of filtrate quality is added, obtains leaching liquor, be evaporated under reduced pressure, vacuum concentration obtains concentrate, takes dense The freeze-drying of contracting object, discharging obtain freeze-drying object；
(2) according to parts by weight, 20 ~ 40 parts of freeze-drying objects, 8 ~ 15 parts of caseins, 6 ~ 10 parts of phosphatide, 15 ~ 40 parts of Guan Shi are successively taken Swollen leg bee ovum, 4 ~ 8 parts of adjuvants, 30 ~ 50 parts of water first take casein, Scleroderma Xiao et Wu ovum, water to be mixed, are stored at room temperature swelling, then Freeze-drying object, phosphatide, adjuvant is added, high-speed stirred mixes to get biological antiseptic component.
Feed liquid in the step (1): 1:1 ~ 4:15 ~ 25 take NaCl, sodium carbonate, water mixing to get feed liquid in mass ratio.
Phosphatide in the step (2): 3:1 ~ 2 take soybean lecithin, glycerophosphatide mixing to get phosphatide in mass ratio.
Adjuvant in the step (2): 4:1 ~ 2 take sodium carboxymethyl starch, sodium citrate mixing to get auxiliary in mass ratio Agent.
The preparation method of the dispersibility agent, includes the following steps:
S1. it in 0 ~ 5 DEG C, takes acetic anhydride 3 ~ 5:1:0.1 in mass ratio ~ 0.4 that furtural, nitration mixture mixing is added, stands, from So crystallization filters, and the sulfuric acid solution mixing for taking filter residue to be added 3 ~ 5 times of filter residue quality is stood, extraction, organic phase is taken to be evaporated under reduced pressure, Vacuum concentration, obtains concentrate, in 60 ~ 80 DEG C, takes dehydroabietylamine 1:6 ~ 10:2 in mass ratio that dehydrated alcohol, concentrate mixing is added Stirring adjusts pH, closed, filters while hot, filtrate is taken to stand, filter, obtain crystal, take 3 ~ 5 times of crystal crystal quality anhydrous Ethyl alcohol ethanol washing, it is dry, obtain schiff bases compound；
S2. in 20 ~ 35 DEG C, 1:1 ~ 2:8 ~ 12 take nano magnesia, polyvinylpyrrolidone, water mixing, ultrasonic wave in mass ratio Dispersion, obtains dispersion liquid, heat up, and takes dispersion liquid that the pre-fermentation broth of dispersion liquid quality 10 ~ 18%, dispersion liquid quality 15 ~ 25% is added Schiff bases compound mixes to get peptizaiton object.
Nitration mixture in the step S1: 3:1 ~ 2 take the concentrated sulfuric acid, concentrated nitric acid mixing to get nitration mixture in mass ratio.
Pre-fermentation broth in the step S2: according to the mass fraction, take 20 ~ 30 parts of sodium humates, 15 ~ 35 parts of wheat brans, 20 ~ 35 portions of potatos, 8 ~ 15 parts of watermelon sons, 5 ~ 10 parts of bacillus licheniformis powder, 10 ~ 15 parts of yeast extracts, 2 ~ 5 parts of NaH2PO4、0.3~ 0.6 part of vitamin B6, 200 ~ 300 parts of water mixing, sealed fermenting discharges, sterilizes, and filtering takes filtrate decompression to evaporate, vacuum is dense Contracting is to get pre-fermentation broth.
The present invention is compared with other methods, and advantageous effects are:
(1) present invention feeds liquid with homogenates systems such as mulberry tree branches and leaves, oyster mushrooms, and after cultivating longicorn, crushing it, to take body fluid to extract out organic Matter, cooperation casein, Scleroderma Xiao et Wu ovum etc., mixes high-speed stirring mixing biological antiseptic ingredient, containing a small amount of first in longicorn body fluid There is the enzyme of micro- rotten effect, in use, can play to timber epidermis similar to passivation, it is anti-to form starvation to timber Micro- rotten passivating film of block, and the antibacterial action of dispersed agent can also play containing effect to micro- rotten effect, avoid Degree corrosion, furthermore, the hormone information of the releasable longicorn insects of longicorn body fluid cooperates the ovum high speed of the natural enemy Scleroderma Xiao et Wu of longicorn Stir expose to the effective enzyme of longicorn class, can the frightened effect of generations similar to longicorn, while thering is microstimulation gas to produce It is raw, and fumigation action can be played to small-sized insects, multiple vermins-proof effect can be played；
(2) present invention is raw material under nitration mixture effect with acetic anhydride, furtural etc., after 5- nitryl furfural processed, with dehydroabietylamine By nucleophilic addition, the alcohol amine structure of intermediate is generated, dehydration generates imine structure to get product Schiff base compound, to receive Rice magnesia cooperates polyvinylpyrrolidone, and tunable schiff bases compound substantially increases the antibiotic property and life to wood surface Object compatibility, with raw materials such as sodium humate, bacillus licheniformis, fermented and cultured obtains a variety of organic matters, can be in anti-corrosion after sterilizing Make stabilizer function in coating system, matching surface activating agent, auxiliary agent can play stable dispersion, uniform high-efficiency antisepsis.
Specific embodiment
Auxiliary agent: 1:4 ~ 8:0.1 ~ 0.3 takes montmorillonite, paraffin, rosin mixing to get auxiliary agent in mass ratio.
Surfactant: fatty alcohol polyoxyethylene ether, neopelex, in dodecyldimethylammonium hydroxide inner salt Any one.
Feed liquid: 1:1 ~ 4:15 ~ 25 take NaCl, sodium carbonate, water mixing to get feed liquid in mass ratio.
Phosphatide: 3:1 ~ 2 take soybean lecithin, glycerophosphatide mixing to get phosphatide in mass ratio.
Adjuvant: 4:1 ~ 2 take sodium carboxymethyl starch, sodium citrate mixing to get adjuvant in mass ratio.
Nitration mixture: 3:1 ~ 2 take the concentrated sulfuric acid, concentrated nitric acid mixing to get nitration mixture in mass ratio.
Pre-fermentation broth: according to the mass fraction, take 20 ~ 30 parts of sodium humates, 15 ~ 35 parts of wheat brans, 20 ~ 35 portions of potatos, 8 ~ 15 parts of watermelon sons, 5 ~ 10 parts of bacillus licheniformis powder, 10 ~ 15 parts of yeast extracts, 2 ~ 5 parts of NaH2PO4, 0.3 ~ 0.6 part of vitamin B6、 200 ~ 300 parts of water mixing, sealed fermenting 4 ~ 7 days, discharging, 121 DEG C of sterilizings filtered, take filtrate decompression to evaporate, be concentrated in vacuo to original The 20 ~ 35% of volume are to get pre-fermentation broth.
The preparation method of biological antiseptic component, includes the following steps:
(1) take in mass ratio 4:1 ~ 2 take mulberry tree branch, mulberry leaves co-grinding, cross 120 meshes, take sieving particle in mass ratio 6 ~ The sodium chloride solution of mass fraction 5% is added in 9:20 ~ 30:3 ~ 5, oyster mushroom mixing is put into tissue mashing machine, smashs homogenate to pieces, must feed Nutrient solution, under 28 ~ 32 DEG C, 35 ~ 45% relative humidities, every 5 ~ 8h feeds cultivation roundheaded borer 5 ~ 8 days to feed liquid, must train Worm is supported, taking and cultivating worm and pH as 6.1 ~ 6.4 PBS buffer solution is that the mixing of 1:6 ~ 10 is poured into juice extractor in mass ratio, is squeezed Filtrate is collected in juice, filtering, and in 68 ~ 80 DEG C, the ethyl acetate for taking filtrate to be added 12 ~ 18 times of filtrate quality extracts 3 ~ 5h, must be extracted Liquid is evaporated under reduced pressure, is concentrated in vacuo to the 10 ~ 20% of original volume, obtains concentrate, takes concentrate in -60 DEG C of vacuum freezing drying ovens, Dry 8 ~ 12h, discharging obtain freeze-drying object；
(2) according to parts by weight, 20 ~ 40 parts of freeze-drying objects, 8 ~ 15 parts of caseins, 6 ~ 10 parts of phosphatide, 15 ~ 40 parts of Guan Shi are successively taken Swollen leg bee ovum, 4 ~ 8 parts of adjuvants, 30 ~ 50 parts of water, first take casein, Scleroderma Xiao et Wu ovum, water to pour into batch mixer and mix, with 300 ~ 400r/min revolving speed, stir 20 ~ 45min after, be stored at room temperature 2 ~ 4h of swelling, then into batch mixer be added freeze-drying object, phosphatide, Adjuvant, with 1200 ~ 1500r/min high-speed stirred mix 5 ~ 10min after to get biological antiseptic component.
The preparation method of dispersed agent, includes the following steps:
S1. in 0 ~ 5 DEG C, take acetic anhydride 3 ~ 5:1:0.1 in mass ratio ~ 0.4 that furtural, nitration mixture mixing is added, with 300 ~ 500r/ Min stirs 20 ~ 40min, stands 20 ~ 40min, and spontaneous nucleation filters, and takes filter residue that 3 ~ 5 times of concentration of filter residue quality are added The sulfuric acid solution of 0.01mol/L mixes, and stands 20 ~ 40min, is extracted with ethyl acetate, and organic phase is taken to depressurize in 60 ~ 75 DEG C Evaporation, vacuum concentration, obtain concentrate, in 60 ~ 80 DEG C, take dehydroabietylamine 1:6 ~ 10:2 in mass ratio that dehydrated alcohol, concentration is added Object is mixed, closed with vinegar acid for adjusting pH value 6.1 ~ 6.5, filters while hot, filtrate is taken to stand 44 ~ 48h at room temperature, filters, Crystal is obtained, after taking 3 ~ 5 times of crystal crystal quality of dehydrated alcohol ethanol washing, 60 ~ 75 DEG C of vacuum ovens drying is placed in, obtains Schiff bases compound；
S2. in 20 ~ 35 DEG C, 1:1 ~ 2:8 ~ 12 take nano magnesia, polyvinylpyrrolidone, water mixing in mass ratio, with 300W After power ultrasonic disperses 10 ~ 15min, dispersion liquid is obtained, is warming up to 55 ~ 70 DEG C, takes dispersion liquid that dispersion liquid quality 10 ~ 18% is added Pre-fermentation broth, dispersion liquid quality 15 ~ 25% schiff bases compound mix to get peptizaiton object.
A kind of wood preservative coatings that prevention and treatment longicorn is obligate, according to the mass fraction, including following component: 3 ~ 7 parts of auxiliary agents, 5 ~ 10 parts of surfactants, 7 ~ 15 parts of triammonium citrates, 30 ~ 50 parts of water, which is characterized in that further include: 25 ~ 40 parts of biological antiseptics Component, 12 ~ 30 parts of dispersed agents.
Embodiment 1
Auxiliary agent: 1:4:0.1 in mass ratio takes montmorillonite, paraffin, rosin mixing to get auxiliary agent.
Surfactant: fatty alcohol polyoxyethylene ether.
Feed liquid: 1:1:15 in mass ratio takes NaCl, sodium carbonate, water mixing to get feed liquid.
Phosphatide: 3:1 in mass ratio takes soybean lecithin, glycerophosphatide mixing to get phosphatide.
Adjuvant: 4:1 in mass ratio takes sodium carboxymethyl starch, sodium citrate mixing to get adjuvant.
Nitration mixture: 3:1 in mass ratio takes the concentrated sulfuric acid, concentrated nitric acid mixing to get nitration mixture.
Pre-fermentation broth: according to the mass fraction, 20 parts of sodium humates, 15 parts of wheat brans, 20 portions of potatos, 8 parts of watermelon sons, 5 are taken Part bacillus licheniformis powder, 10 parts of yeast extracts, 2 parts of NaH2PO4, 0.3 part of vitamin B6, 200 parts of water mixing, sealed fermenting 4 days, Discharging, 121 DEG C of sterilizings, filtering take filtrate decompression to evaporate, are concentrated in vacuo to the 20% of original volume to get pre-fermentation broth.
The preparation method of biological antiseptic component, includes the following steps:
(1) it takes 4:1 in mass ratio to take mulberry tree branch, mulberry leaves co-grinding, crosses 120 meshes, take sieving particle 6:20 in mass ratio: The sodium chloride solution of 3 addition mass fractions 5%, oyster mushroom mixing are put into tissue mashing machine, are smashed homogenate to pieces, nursing liquid are obtained, in 28 DEG C, under 35% relative humidities, every 5h is fed with to feed liquid and is cultivated roundheaded borer 5 days, must cultivate worm, is taken and is cultivated worm and pH is 6.1 PBS buffer solution is that 1:6 mixing is poured into juice extractor in mass ratio, squeezes the juice, filters, collects filtrate and take in 68 DEG C The ethyl acetate that filtrate is added 12 times of filtrate quality extracts 3h, obtains leaching liquor, is evaporated under reduced pressure, is concentrated in vacuo to the 10% of original volume, Concentrate is obtained, takes concentrate in -60 DEG C of vacuum freezing drying ovens, dry 8h discharges, obtains freeze-drying object；
(2) according to parts by weight, 20 parts of freeze-drying objects, 8 parts of caseins, 6 parts of phosphatide, 15 parts of Scleroderma Xiao et Wu ovum, 4 parts are successively taken Adjuvant, 30 parts of water, first take casein, Scleroderma Xiao et Wu ovum, water to pour into batch mixer and mix, and with 300r/min revolving speed, stir 20min Afterwards, it is stored at room temperature swelling 2h, then freeze-drying object, phosphatide, adjuvant are added into batch mixer, it is mixed with 1200r/min high-speed stirred To get biological antiseptic component after conjunction 5min.
The preparation method of dispersed agent, includes the following steps:
S1. it in 0 DEG C, takes acetic anhydride 3:1:0.1 in mass ratio that furtural, nitration mixture mixing is added, is stirred with 300r/min 20min stands 20min, and spontaneous nucleation filters, and the sulfuric acid solution for taking filter residue that 3 times of concentration 0.01mol/L of filter residue quality are added is mixed It closes, stands 20min, extracted with ethyl acetate, take organic phase to be evaporated under reduced pressure in 60 DEG C, vacuum concentration, concentrate is obtained, in 60 DEG C, take dehydroabietylamine 1:6:2 in mass ratio that dehydrated alcohol, concentrate mixing is added, it is closed with vinegar acid for adjusting pH value 6.1, It filters while hot, filtrate is taken to stand 44h at room temperature, filter, obtain crystal, take 3 times of crystal crystal quality of dehydrated alcohol ethyl alcohol After washing, 60 DEG C of vacuum oven drying are placed in, schiff bases compound is obtained；
S2. in 20 DEG C, 1:1:8 in mass ratio takes nano magnesia, polyvinylpyrrolidone, water mixing, with 300W power ultrasound After wavelength-division dissipates 10min, dispersion liquid is obtained, is warming up to 55 DEG C, takes dispersion liquid that pre-fermentation broth, the dispersion liquid of dispersion liquid quality 10% is added The schiff bases compound of quality 15% mixes to get peptizaiton object.
A kind of wood preservative coatings that prevention and treatment longicorn is obligate, according to the mass fraction, including following component: 3 parts of auxiliary agents, 5 parts Surfactant, 7 parts of triammonium citrates, 30 parts of water, which is characterized in that further include: 25 parts of biological antiseptic components, 12 parts of dispersibilities Agent.
Embodiment 2
Auxiliary agent: 1:6:0.2 in mass ratio takes montmorillonite, paraffin, rosin mixing to get auxiliary agent.
Surfactant: neopelex.
Feed liquid: 1:3:20 in mass ratio takes NaCl, sodium carbonate, water mixing to get feed liquid.
Phosphatide: 3:1.5 in mass ratio takes soybean lecithin, glycerophosphatide mixing to get phosphatide.
Adjuvant: 4:1.5 in mass ratio takes sodium carboxymethyl starch, sodium citrate mixing to get adjuvant.
Nitration mixture: 3:1.5 in mass ratio takes the concentrated sulfuric acid, concentrated nitric acid mixing to get nitration mixture.
Pre-fermentation broth: according to the mass fraction, 25 parts of sodium humates, 20 parts of wheat brans, 25 portions of potatos, 11 parts of watermelon sons, 7 are taken Part bacillus licheniformis powder, 12 parts of yeast extracts, 4 parts of NaH2PO4, 0.5 part of vitamin B6, 250 parts of water mixing, sealed fermenting 5 days, Discharging, 121 DEG C of sterilizings, filtering take filtrate decompression to evaporate, are concentrated in vacuo to the 25% of original volume to get pre-fermentation broth.
The preparation method of biological antiseptic component, includes the following steps:
(1) it takes 4:1.5 in mass ratio to take mulberry tree branch, mulberry leaves co-grinding, crosses 120 meshes, take sieving particle in mass ratio 7: The sodium chloride solution of mass fraction 5% is added in 25:4, oyster mushroom mixing is put into tissue mashing machine, smashs homogenate to pieces, obtains nursing liquid, in 30 DEG C, under 37% relative humidities, every 7h is fed with to feed liquid and is cultivated roundheaded borer 6 days, must cultivate worm, be taken and cultivate worm and pH PBS buffer solution for 6.2 is that 1:8 mixing is poured into juice extractor in mass ratio, squeezes the juice, filters, collects filtrate, in 72 DEG C, The ethyl acetate extraction 4h for taking filtrate to be added 16 times of filtrate quality, obtains leaching liquor, is evaporated under reduced pressure, is concentrated in vacuo to original volume 15%, concentrate is obtained, takes concentrate in -60 DEG C of vacuum freezing drying ovens, dry 10h discharges, obtains freeze-drying object；
(2) according to parts by weight, 30 parts of freeze-drying objects, 12 parts of caseins, 8 parts of phosphatide, 25 parts of Scleroderma Xiao et Wu ovum, 6 are successively taken Part adjuvant, 40 parts of water, first take casein, Scleroderma Xiao et Wu ovum, water to pour into batch mixer and mix, with 350r/min revolving speed, stirring After 35min, it is stored at room temperature swelling 3h, then freeze-drying object, phosphatide, adjuvant are added into batch mixer, with 1400r/min high-speed stirring It mixes after mixing 6min to get biological antiseptic component.
The preparation method of dispersed agent, includes the following steps:
S1. it in 2 DEG C, takes acetic anhydride 4:1:0.3 in mass ratio that furtural, nitration mixture mixing is added, is stirred with 400r/min 30min stands 30min, and spontaneous nucleation filters, and the sulfuric acid solution for taking filter residue that 4 times of concentration 0.01mol/L of filter residue quality are added is mixed It closes, stands 30min, extracted with ethyl acetate, take organic phase to be evaporated under reduced pressure in 70 DEG C, vacuum concentration, concentrate is obtained, in 70 DEG C, take dehydroabietylamine 1:8:2 in mass ratio that dehydrated alcohol, concentrate mixing is added, it is closed with vinegar acid for adjusting pH value 6.3, It filters while hot, filtrate is taken to stand 46h at room temperature, filter, obtain crystal, take 4 times of crystal crystal quality of dehydrated alcohol ethyl alcohol After washing, 70 DEG C of vacuum oven drying are placed in, schiff bases compound is obtained；
S2. in 30 DEG C, 1:1.5:9 in mass ratio takes nano magnesia, polyvinylpyrrolidone, water mixing, super with 300W power After sound wave disperses 13min, dispersion liquid is obtained, is warming up to 65 DEG C, takes dispersion liquid that the pre-fermentation broth of dispersion liquid quality 13%, dispersion is added The schiff bases compound of liquid quality 17% mixes to get peptizaiton object.
A kind of wood preservative coatings that prevention and treatment longicorn is obligate, according to the mass fraction, including following component: 5 parts of auxiliary agents, 7 parts Surfactant, 13 parts of triammonium citrates, 35 parts of water, which is characterized in that further include: 30 parts of biological antiseptic components, 25 parts of dispersions Property agent.
Embodiment 3
Auxiliary agent: 1:8:0.3 in mass ratio takes montmorillonite, paraffin, rosin mixing to get auxiliary agent.
Surfactant: dodecyldimethylammonium hydroxide inner salt.
Feed liquid: 1:4:25 in mass ratio takes NaCl, sodium carbonate, water mixing to get feed liquid.
Phosphatide: 3:2 in mass ratio takes soybean lecithin, glycerophosphatide mixing to get phosphatide.
Adjuvant: 4:2 in mass ratio takes sodium carboxymethyl starch, sodium citrate mixing to get adjuvant.
Nitration mixture: 3:2 in mass ratio takes the concentrated sulfuric acid, concentrated nitric acid mixing to get nitration mixture.
Pre-fermentation broth: according to the mass fraction, take 30 parts of sodium humates, 35 parts of wheat brans, 35 portions of potatos, 15 parts of watermelon sons, 10 parts of bacillus licheniformis powder, 15 parts of yeast extracts, 5 parts of NaH2PO4, 0.6 part of vitamin B6, 300 parts of water mixing, sealed fermenting 7 It, discharging, 121 DEG C of sterilizings, filtering takes filtrate decompression to evaporate, is concentrated in vacuo to the 35% of original volume to get pre-fermentation broth.
The preparation method of biological antiseptic component, includes the following steps:
(1) it takes 4:2 in mass ratio to take mulberry tree branch, mulberry leaves co-grinding, crosses 120 meshes, take sieving particle 9:30 in mass ratio: The sodium chloride solution of 5 addition mass fractions 5%, oyster mushroom mixing are put into tissue mashing machine, are smashed homogenate to pieces, nursing liquid are obtained, in 32 DEG C, under 45% relative humidities, every 8h is fed with to feed liquid and is cultivated roundheaded borer 8 days, must cultivate worm, is taken and is cultivated worm and pH is 6.4 PBS buffer solution is that 1:10 mixing is poured into juice extractor in mass ratio, squeezes the juice, filters, collects filtrate and take in 80 DEG C The ethyl acetate that filtrate is added 18 times of filtrate quality extracts 5h, obtains leaching liquor, is evaporated under reduced pressure, is concentrated in vacuo to the 20% of original volume, Concentrate is obtained, takes concentrate in -60 DEG C of vacuum freezing drying ovens, dry 12h discharges, obtains freeze-drying object；
(2) according to parts by weight, 40 parts of freeze-drying objects, 15 parts of caseins, 10 parts of phosphatide, 40 parts of Scleroderma Xiao et Wu ovum, 8 are successively taken Part adjuvant, 50 parts of water, first take casein, Scleroderma Xiao et Wu ovum, water to pour into batch mixer and mix, with 400r/min revolving speed, stirring After 45min, it is stored at room temperature swelling 4h, then freeze-drying object, phosphatide, adjuvant are added into batch mixer, with 1500r/min high-speed stirring It mixes after mixing 10min to get biological antiseptic component.
The preparation method of dispersed agent, includes the following steps:
S1. it in 5 DEG C, takes acetic anhydride 5:1:0.4 in mass ratio that furtural, nitration mixture mixing is added, is stirred with 500r/min 40min stands 40min, and spontaneous nucleation filters, and the sulfuric acid solution for taking filter residue that 5 times of concentration 0.01mol/L of filter residue quality are added is mixed It closes, stands 40min, extracted with ethyl acetate, take organic phase to be evaporated under reduced pressure in 75 DEG C, vacuum concentration, concentrate is obtained, in 80 DEG C, take dehydroabietylamine 1:10:2 in mass ratio that dehydrated alcohol, concentrate mixing is added, it is close with vinegar acid for adjusting pH value 6.5 It closes, filters while hot, filtrate is taken to stand 48h at room temperature, filter, obtain crystal, take 5 times of crystal crystal quality of dehydrated alcohol second After alcohol washing, 75 DEG C of vacuum oven drying are placed in, schiff bases compound is obtained；
S2. in 35 DEG C, 1:2:12 in mass ratio takes nano magnesia, polyvinylpyrrolidone, water mixing, with 300W power ultrasound After wavelength-division dissipates 15min, dispersion liquid is obtained, is warming up to 70 DEG C, takes dispersion liquid that pre-fermentation broth, the dispersion liquid of dispersion liquid quality 18% is added The schiff bases compound of quality 25% mixes to get peptizaiton object.
A kind of wood preservative coatings that prevention and treatment longicorn is obligate, according to the mass fraction, including following component: 7 parts of auxiliary agents, 10 Part surfactant, 15 parts of triammonium citrates, 50 parts of water, which is characterized in that further include: 40 parts of biological antiseptic components, 30 parts points Dissipate property agent.
Comparative example 1: it is essentially identical with the preparation method of embodiment 3, it has only the difference is that lacking biological antiseptic component.
Comparative example 2: it is essentially identical with the preparation method of embodiment 3, it has only the difference is that lacking dispersed agent.
Comparative example 3: the wood preservative coatings of company of Beijing production.
The wood preservation painting that embodiment is prepared with reference examples is tested, measures water resistance according to GB1733-93, GB9274-88 measures acidproof, alkaline-resisting, oil resistivity, and GB1771-07 measures salt tolerance.Test result is shown in Table 1.
Table 1:
In summary, antisepsis is good in actual use for the obligate wood preservative coatings of prevention and treatment longicorn of the invention, when continuing Between it is long, be worth promoting use.

Claims (10)

1. a kind of wood preservative coatings, according to the mass fraction, including following component: 3 ~ 7 parts of auxiliary agents, 5 ~ 10 parts of surfactants, 7 ~ 15 parts of triammonium citrates, 30 ~ 50 parts of water, which is characterized in that further include: 25 ~ 40 parts of biological antiseptic components, 12 ~ 30 parts of dispersibilities Agent.
2. a kind of wood preservative coatings according to claim 1, which is characterized in that the auxiliary agent: 1:4 ~ 8:0.1 in mass ratio ~ 0.3 takes montmorillonite, paraffin, rosin mixing to get auxiliary agent.
3. a kind of wood preservative coatings according to claim 1, which is characterized in that the surfactant: fatty alcohol polyoxy Vinethene, neopelex, any one in dodecyldimethylammonium hydroxide inner salt.
4. a kind of wood preservative coatings according to claim 1, which is characterized in that the preparation side of the biological antiseptic component Method includes the following steps:
(1) take in mass ratio 4:1 ~ 2 take mulberry tree branch, mulberry leaves co-grinding sieving, take sieving particle 6 ~ 9:20 in mass ratio ~ Feed liquid is added in 30:3 ~ 5, homogenate is smashed in oyster mushroom mixing to pieces, obtains nursing liquid, in 28 ~ 32 DEG C, feeds cultivation roundheaded borer with liquid is fed, Worm must be cultivated, culture worm is taken and PBS buffer solution is the mixing juicing of 1:6 ~ 10 in mass ratio, filtrate is collected in filtering, in 68 ~ 80 DEG C, It takes filtrate that the extraction of 12 ~ 18 ethyl acetate of filtrate quality is added, obtains leaching liquor, be evaporated under reduced pressure, vacuum concentration obtains concentrate, takes dense The freeze-drying of contracting object, discharging obtain freeze-drying object；
(2) according to parts by weight, 20 ~ 40 parts of freeze-drying objects, 8 ~ 15 parts of caseins, 6 ~ 10 parts of phosphatide, 15 ~ 40 parts of Guan Shi are successively taken Swollen leg bee ovum, 4 ~ 8 parts of adjuvants, 30 ~ 50 parts of water first take casein, Scleroderma Xiao et Wu ovum, water to be mixed, are stored at room temperature swelling, then Freeze-drying object, phosphatide, adjuvant is added, high-speed stirred mixes to get biological antiseptic component.
5. a kind of wood preservative coatings according to claim 4, which is characterized in that the feed liquid in the step (1): pressing quality Take NaCl, sodium carbonate, water mixing to get feed liquid than 1:1 ~ 4:15 ~ 25.
6. a kind of wood preservative coatings according to claim 4, which is characterized in that the phosphatide in the step (2): pressing quality Take soybean lecithin, glycerophosphatide mixing to get phosphatide than 3:1 ~ 2.
7. a kind of wood preservative coatings according to claim 4, which is characterized in that the adjuvant in the step (2): pressing quality Take sodium carboxymethyl starch, sodium citrate mixing to get adjuvant than 4:1 ~ 2.
8. a kind of wood preservative coatings according to claim 1, which is characterized in that the preparation side of the dispersibility agent Method includes the following steps:
S1. it in 0 ~ 5 DEG C, takes acetic anhydride 3 ~ 5:1:0.1 in mass ratio ~ 0.4 that furtural, nitration mixture mixing is added, stands, from So crystallization filters, and the sulfuric acid solution mixing for taking filter residue to be added 3 ~ 5 times of filter residue quality is stood, extraction, organic phase is taken to be evaporated under reduced pressure, Vacuum concentration, obtains concentrate, in 60 ~ 80 DEG C, takes dehydroabietylamine 1:6 ~ 10:2 in mass ratio that dehydrated alcohol, concentrate mixing is added Stirring adjusts pH, closed, filters while hot, filtrate is taken to stand, filter, obtain crystal, take 3 ~ 5 times of crystal crystal quality anhydrous Ethyl alcohol ethanol washing, it is dry, obtain schiff bases compound；
S2. in 20 ~ 35 DEG C, 1:1 ~ 2:8 ~ 12 take nano magnesia, polyvinylpyrrolidone, water mixing, ultrasonic wave in mass ratio Dispersion, obtains dispersion liquid, heat up, and takes dispersion liquid that the pre-fermentation broth of dispersion liquid quality 10 ~ 18%, dispersion liquid quality 15 ~ 25% is added Schiff bases compound mixes to get peptizaiton object.
9. a kind of wood preservative coatings according to claim 8, which is characterized in that the nitration mixture in the step S1: pressing quality Take the concentrated sulfuric acid, concentrated nitric acid mixing to get nitration mixture than 3:1 ~ 2.
10. a kind of wood preservative coatings according to claim 8, which is characterized in that the pre-fermentation broth in the step S2: press Mass fraction meter takes 20 ~ 30 parts of sodium humates, 15 ~ 35 parts of wheat brans, 20 ~ 35 portions of potatos, 8 ~ 15 parts of watermelon sons, 5 ~ 10 parts of ground Clothing bacillus powder, 10 ~ 15 parts of yeast extracts, 2 ~ 5 parts of NaH2PO4, 0.3 ~ 0.6 part of vitamin B6, 200 ~ 300 parts of water mixing, it is closed Fermentation discharges, and sterilizes, and filtering takes filtrate decompression to evaporate, and is concentrated in vacuo to get pre-fermentation broth.
CN201810762433.9A 2018-07-12 2018-07-12 A kind of wood preservative coatings that prevention and treatment longicorn is obligate Pending CN109016001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810762433.9A CN109016001A (en) 2018-07-12 2018-07-12 A kind of wood preservative coatings that prevention and treatment longicorn is obligate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810762433.9A CN109016001A (en) 2018-07-12 2018-07-12 A kind of wood preservative coatings that prevention and treatment longicorn is obligate

Publications (1)

Publication Number Publication Date
CN109016001A true CN109016001A (en) 2018-12-18

Family

ID=64642240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810762433.9A Pending CN109016001A (en) 2018-07-12 2018-07-12 A kind of wood preservative coatings that prevention and treatment longicorn is obligate

Country Status (1)

Country Link
CN (1) CN109016001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101011830A (en) * 2006-01-30 2007-08-08 罗门哈斯公司 Wax-biocide wood treatment
CN101229645A (en) * 2008-01-31 2008-07-30 浙江林学院 Antisepticize and mildew preventive of bamboo wood material
CN104085003A (en) * 2014-07-01 2014-10-08 浙江农林大学 Bio-enzyme wood and bamboo protective agent as well as production method and using method thereof
CN104996471A (en) * 2015-06-08 2015-10-28 浙江省萧山棉麻研究所 Liquid formulation for trunk injection contained with extract of willow root for landscape plant insect attack and preparation and application thereof
CN105165900A (en) * 2015-08-12 2015-12-23 贵阳学院 Biological pesticide missible oil preparation for prevention and control of forest pest Monochamus alternatus
CN106827133A (en) * 2017-01-23 2017-06-13 安徽农业大学 A kind of plant source antiseptic agent
CN107873745A (en) * 2017-12-05 2018-04-06 登封市绿奥农林科技有限公司 A kind of biological pesticide for preventing and treating longicorn beetle and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101011830A (en) * 2006-01-30 2007-08-08 罗门哈斯公司 Wax-biocide wood treatment
CN101229645A (en) * 2008-01-31 2008-07-30 浙江林学院 Antisepticize and mildew preventive of bamboo wood material
CN104085003A (en) * 2014-07-01 2014-10-08 浙江农林大学 Bio-enzyme wood and bamboo protective agent as well as production method and using method thereof
CN104996471A (en) * 2015-06-08 2015-10-28 浙江省萧山棉麻研究所 Liquid formulation for trunk injection contained with extract of willow root for landscape plant insect attack and preparation and application thereof
CN105165900A (en) * 2015-08-12 2015-12-23 贵阳学院 Biological pesticide missible oil preparation for prevention and control of forest pest Monochamus alternatus
CN106827133A (en) * 2017-01-23 2017-06-13 安徽农业大学 A kind of plant source antiseptic agent
CN107873745A (en) * 2017-12-05 2018-04-06 登封市绿奥农林科技有限公司 A kind of biological pesticide for preventing and treating longicorn beetle and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘惠民等: "《林业理论与实践》", 31 July 2007, 云南出版集团公司云南科技出版社 *
宋彦佩等: "《康醛及其衍生物的脱氢枞胺席夫碱的合成与性能》", 《林产化学与工业》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110625720B (en) * 2019-09-30 2021-01-22 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

Similar Documents

Publication Publication Date Title
CN104744171A (en) Novel green biological organic fertilizer and preparation method thereof
CN104255420B (en) A kind of seedling medium of melon diseases prevention growth promoting and preparation method thereof
CN1325439C (en) Plant growth nutrient solution and its preparation method
CN108558507A (en) A kind of composition and its application for improving fertilizer absorption rate
CN109456512A (en) A kind of chitosan degradable biological liquid solid mulch and preparation method thereof
KR101948484B1 (en) A method for manufacturing an environmentally friendly solid fertilizer containing organic ingredients and a method for producing liquid fertilizer
CN107586200A (en) The preparation method of one plant nutrient liquor
CN107188748A (en) The preparation method of the nuisanceless special fertilizer of Queensland nut
CN105211057A (en) A kind of Physcion suspending agent and its preparation method and application
CN108218587A (en) High-biological-activity composite seaweed fertilizer and preparation method thereof
CN110235698A (en) A kind of cultural method of Antrodia camphorata
CN109016001A (en) A kind of wood preservative coatings that prevention and treatment longicorn is obligate
CN106916018A (en) A kind of Volvaria volvacea cultivation base-material and preparation method thereof
CN108530156A (en) Preparation method of seaweed fertilizer
CN112358347A (en) Special organic-inorganic compound fertilizer for ginseng fruit and preparation method thereof
CN106359374A (en) Rooting agent and preparation method thereof
CN105110960A (en) Efficient bamboo fungus culture medium with vinasse as main materials and preparation method thereof
CN105519584A (en) Freeze-dried powdered, dried and suspended fungicide and preparation method thereof
JP2010270086A (en) Composition for disease and insect damage-controlling agent, spray agent produced by diluting the same, and method of producing the same
CN111848240A (en) Microbial agent capable of promoting flower bud differentiation of plants
CN108934773A (en) A kind of Medium for Ganoderma lucidum and preparation method thereof
CN110178860B (en) Plant source compound Chilo suppressalis insecticide and preparation method thereof
CN108587331A (en) A kind of special white-out agent of citrus fruit
CN114680104A (en) Synergistic insecticidal suspending agent containing abamectin and flonicamid and preparation method thereof
CN110326632A (en) A kind of preparation method of persistent form plant establishment agent

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181218