CN113057180A - Herbal insect-resist agent - Google Patents
Herbal insect-resist agent Download PDFInfo
- Publication number
- CN113057180A CN113057180A CN202110392641.6A CN202110392641A CN113057180A CN 113057180 A CN113057180 A CN 113057180A CN 202110392641 A CN202110392641 A CN 202110392641A CN 113057180 A CN113057180 A CN 113057180A
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- minutes
- powder
- branch
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a herbal insect-resist agent which is prepared from the following materials in parts by weight: 0.5-4 parts of leaf air-dried powder, 0.5-5 parts of stem bark branch dried powder, 0-2 parts of stem branch semi-carbonized powder, 1-2 parts of supercritical CO2 extract, 0-3 parts of hexachloron and 1-3 parts of ammonium benzoate acyl saccharide. Compared with the prior art, the invention has the following beneficial effects: after the insect-resist agent is added, the construction process of an original carrier is not required to be changed, the function of the original carrier is directly increased, and the insect-resist agent is harmless to human and livestock and has no pollution to the environment; the invention is used for building decoration materials, can play a role of filling raw materials, can prevent rats and can prevent termites. The existing coating and composite board are used as carriers and widely applied to building decoration materials: artistic paint, internal and external wall paint, water-based wood paint, oily wood paint, wood oil, composite board, wall board, floor board, fiber board, wood board, cement mortar and gypsum powder product.
Description
Technical Field
The invention belongs to the technical field of building decoration materials, and particularly relates to a herbal insect-resist agent.
Background
Today, as building decoration materials are rapidly developed, designers can adopt various materials and modes to enhance the aesthetic feeling and the protection of buildings. Common building materials include wood paints, wood wax oils, interior and exterior wall latex paints, art paints, stone-like paints, integrated wall boards, wood building materials, laminate flooring, gypsum products, cement products, and the like, but the building materials are subjected to countless insect pests while providing aesthetic feeling to people. In particular persistent termites and frequently prohibited mice.
The existing woodenware paint, whether oil woodenware paint or water-based woodenware paint only plays the roles of sealing woodenware and increasing aesthetic feeling. All the woodenware needing to be painted with the woodenware paint is most easily damaged by gnawing of cats, dogs and rats. Especially, termites are most destructive; the existing interior wall coating has the widest related area and only plays a role in decoration, and is exhibitively in preventing termites and cats and dogs from chewing; the integrated wallboard is convenient and attractive, and simultaneously provides comfortable space for termites due to poor air permeability of the material and humidity on the back surface; wood building decorative materials, wood in ancient buildings or wood multilayer boards are the favorite of termites and mice, and at present, no material capable of preventing the termites and the mice exists; the gypsum lines and plasterboards in gypsum products, the cement bricks and mortar in cement products are places where rats and termites chew and hide.
In view of this, this patent is filed.
Disclosure of Invention
In order to overcome the defects of the prior art, the natural plant or the extract thereof is used as a raw material, and the purpose of preventing chewing is achieved through the toxicity and the bitter taste of the plant; even if chewing, the chewing gum is poisoned and killed; has little toxicity to mammals and only plays a role in prevention.
The invention aims to provide a herbal insect-resist agent.
According to a specific embodiment of the invention, the herbal insect-resist agent is prepared from the following materials in parts by weight: 0.5-4 parts of leaf air-dried powder, 0.5-5 parts of stem bark branch dried powder, 0-2 parts of stem branch semi-carbonized powder and supercritical CO21-2 parts of extract, 0-3 parts of hexasulfuron and 1-3 parts of ammonium benzoate acyl saccharide.
According to the herbal insect-resist agent of the embodiment of the invention, the preparation method of the leaf air-dried powder comprises the following steps: mixing 50-70 parts by weight of the derris leaves, 20-40 parts by weight of the quassia leaves and 60-80 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are sequentially 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; cooling to 30-40 deg.C, and pulverizing into powder to obtain the leaf air-dried powder.
According to the herbal insect-resist agent of the embodiment of the invention, the preparation method of the leaf air-dried powder comprises the following steps: mixing 60 parts by weight of the derris leaves, 30 parts by weight of the quassia leaves and 70 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are sequentially 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; then cooling to 30-40 deg.C, pulverizing into 400-5000 mesh powder to obtain the leaf air-dried powder.
According to the herbal insect-resist agent of the embodiment of the invention, the preparation method of the stem bark branch dried powder comprises the following steps: mixing 50-70 parts of fish rattan, 5-15 parts of bitter bark, 50-70 parts of cypress branch and 5-15 parts of cypress seed by weight, and performing gradient air drying at the first stage, wherein the air drying temperature and time are 50 ℃ and 120 minutes in sequence; 60 ℃ for 60 minutes; and (3) drying at 70 ℃ for 50 minutes, then directly carrying out second-stage gradient drying at 100 ℃ for 40 minutes and at 150 ℃ for 30 minutes, then cooling to 30-40 ℃, and then crushing into powder to obtain the stem bark branch dried powder.
According to the herbal insect-resist agent of the embodiment of the invention, the preparation method of the stem bark branch dried powder comprises the following steps: mixing 60 parts by weight of fish rattan, 10 parts by weight of bitter tree bark, 60 parts by weight of cypress branch and 10 parts by weight of cypress seed, carrying out first-stage gradient air drying, carrying out air drying at 50 ℃ for 120 minutes, 60 ℃ for 60 minutes and 70 ℃ for 50 minutes in sequence, carrying out second-stage drying directly after air drying, carrying out drying at 100 ℃ for 40 minutes and 150 ℃ for 30 minutes in sequence, cooling to 30-40 ℃, and crushing into powder of 400-5000 meshes to obtain the dried powder of stem bark and branch.
According to the grass insect-resist agent of the embodiment of the invention, the preparation method of the stem and branch semi-carbonized powder comprises the following steps: mixing 50-70 parts by weight of fish rattan, 50-70 parts by weight of cypress branch and 50-70 parts by weight of wood chip, air-drying at 60 ℃ for 120 minutes, cooling, crushing into particles with the size of 3mm, and performing dry distillation carbonization at the temperature and time gradient of 100 ℃ and 90 minutes respectively; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; at 220 ℃ for 4 minutes, then cooling to 30-40 ℃ and crushing to obtain the semi-carbonized stem and branch powder.
According to the grass insect-resist agent of the embodiment of the invention, the preparation method of the stem and branch semi-carbonized powder comprises the following steps: mixing 60 parts by weight of fish rattan, 60 parts by weight of cypress branches and 60 parts by weight of wood chips, air-drying at 60 ℃ for 120 minutes, cooling to 30-40 ℃, crushing into particles with the size of 3mm, and performing dry distillation carbonization at the temperature and time gradient of 100 ℃ and 90 minutes respectively; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; cooling to 30-40 deg.C at 220 deg.C for 4 min, and pulverizing into powder of 400-5000 meshes to obtain semi-carbonized powder.
According to the embodiment of the invention, the supercritical CO is used as the herbal insect-resist agent2The preparation method of the extract comprises the following steps: pulverizing the mixture of 50-70 parts by weight of caulis et folium Derridis Trifoliatae, 20-40 parts by weight of folium Picrasmae, 50-70 parts by weight of cacumen Platycladi, 70-90 parts by weight of caulis et folium Fistulosi, 60-80 parts by weight of cacumen Platycladi and 10 parts by weight of semen Platycladi at low temperature to 40-100 mesh, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting under 6-40Mpa at 40-100 deg.C, CO2 gas flow rate of 1-6L/min for 1-6 hr.
The above powders can be classified into three types according to their thickness: the first is ultramicro powder 3500-5000 mesh, which is mainly used as insect-resist agent in wood lacquer. The second type is 'fine powder' 2000-3500 mesh, mainly used for emulsion paint and art paint. The third type is fine powder 500-2000 mesh, mainly used for gypsum line, composite board, etc.
According to the herbal insect-resist agent of the embodiment of the invention, the preparation method of the supercritical CO2 extract is as follows: 60 parts of derris leaves, 30 parts of quassia leaves and cypress60 parts of leaves, 80 parts of fish rattans, 70 parts of cypress branches and 10 parts of cypress seeds by weight, crushing the mixture of 40 meshes to 100 meshes at low temperature, and performing supercritical CO treatment on the mixture2Extracting to obtain the extract, namely the supercritical CO2 extract, wherein the extraction pressure is 6Mpa, 8Mpa, 10Mpa, 12Mpa, 16Mpa, 20Mpa, 25Mpa, 30Mpa, 35Mpa or 40Mpa, the extraction temperature is 40 ℃, 50 ℃, 60 ℃, 70 ℃, 80 ℃, 90 ℃ and 100 ℃, the CO2 gas flow rate is 1L/min, 2L/min, 3L/min, 4L/min, 5L/min or 6L/min, and the extraction time is 1 hour, 2 hours, 3 hours, 4 hours, 5 hours or 6 hours.
The herbal insect-resist agent is used for art paints, internal and external wall coatings, water-based wood paints, oil-based wood paints, wood oil, composite boards, wallboards, floors, fiberboards, blockboards, cement mortar and gypsum powder products.
The functions of the components in the raw materials are introduced as follows:
derris leaves and stems: removing blood stasis, relieving pain, killing parasites, relieving itching, and preventing various insect pests; bitter bark, bitter leaves: clearing heat and killing insects; cypress leaves and cypress seeds: the product has effects of eliminating dampness, killing parasite, killing bacteria and virus, purifying air, and stabilizing emotion; six volt-one: is an insect growth regulator, and can inhibit desquamation of insects; the insects can not be peeled and die after eating the feed; the toxicity to mammals is extremely low, the medicine is only effective to desquamate animals, and the medicine is tasteless and non-irritant; ammonium benzoate acyl: is non-toxic and extremely bitter.
Compared with the prior art, the invention has the following beneficial effects:
(1) after the extract is added, the function of an original carrier is not damaged but increased, and the herbal insect-resist agent is harmless to human and livestock and has no pollution to the environment;
(2) the wood block coated with the wood lacquer can be placed in a termite pile for a plurality of days without being eaten by termites, and the wood block coated with the wood lacquer can be placed in a rat cage for a plurality of days without being chewed by rats;
(3) the invention does not need extra construction, takes the existing paint and board as the carrier, has wide application range, and can be used for art paints, internal and external wall paints, water-borne wood paints, oil-borne wood paints, wood oil, composite boards, wall boards, floors, fiberboards, blockboards, cement mortar and gypsum powder products.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The raw materials employed in the present invention are available using common commercial routes.
Example 1
The embodiment provides a herbal insect-resist agent, which is used in wood lacquer and wood oil and is prepared from the following materials in parts by weight: 4 parts by weight of ultrafine powder of air-dried leaf powder, 5 parts by weight of ultrafine powder of dried stem bark and branch powder, 3 parts by weight of hexasulfuron, 3 parts by weight of ammonium benzoate and supercritical CO2Extract 2 parts by weight.
The preparation method of the leaf air-dried powder comprises the following steps: mixing 50 parts by weight of the uncaria leaves, 20 parts by weight of the bitter leaves and 60 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are respectively 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; cooling to 30-40 deg.C, and pulverizing into powder to obtain the leaf air-dried powder.
The preparation method of the stem bark branch dried powder comprises the following steps: mixing 50 parts by weight of fish rattan, 5 parts by weight of bitter bark, 50 parts by weight of cypress branch and 5 parts by weight of cypress seed, and then carrying out gradient air drying at the first stage, wherein the air drying temperature and time are 50 ℃ and 120 minutes in sequence; 60 ℃ for 60 minutes; and (3) drying at 70 ℃ for 50 minutes, then directly carrying out second-stage gradient drying at 100 ℃ for 40 minutes and at 150 ℃ for 30 minutes, then cooling to 30-40 ℃, and then crushing into powder to obtain the stem bark branch dried powder.
The supercritical CO2The preparation method of the extract comprises the following steps: pulverizing the mixture of 50 weight parts of caulis et folium Derridis Trifoliatae, 20 weight parts of folium Picrasmae, 50 weight parts of cacumen Platycladi, 70 weight parts of caulis et folium Fistulosi, 60 weight parts of ramulus Cupressi and 10 weight parts of semen Platycladi at low temperature to obtain 40 mesh mixture, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting under 6MPa and 40 deg.C with CO2The gas flow rate was 1L/min and the extraction time was 1 hour.
Example 2
The embodiment provides a herbal insect-resist agent which is used in interior and exterior wall coatings, real stone paint and art paint and is prepared from the following materials in parts by weight: 1 part by weight of ultrafine powder of leaf air-dried powder, 1 part by weight of ultrafine powder of stem bark branch dried powder, 2 parts by weight of ultrafine powder of stem branch semi-carbonized powder, and supercritical CO22 parts of extract and 1 part of benzoammonium acylsaccharide.
The preparation method of the leaf air-dried powder comprises the following steps: mixing 70 parts by weight of the fish vine leaves, 40 parts by weight of the bitter leaves and 80 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are respectively air drying at 50 ℃ for 60 minutes, air drying at 60 ℃ for 40 minutes and air drying at 66 ℃ for 30 minutes; cooling to 30-40 deg.C, and pulverizing into powder to obtain the leaf air-dried powder.
The preparation method of the stem bark branch dried powder comprises the following steps: mixing 70 parts of fish rattan, 15 parts of bitter bark, 70 parts of cypress branch and 15 parts of cypress seed by weight, and then carrying out first-stage gradient air drying at the temperature and for 120 minutes at 50 ℃; 60 ℃ for 60 minutes; and (3) drying at 70 ℃ for 50 minutes, then directly carrying out second-stage gradient drying at 100 ℃ for 40 minutes and at 150 ℃ for 30 minutes, then cooling to 30-40 ℃, and then crushing into powder to obtain the stem bark branch dried powder.
The preparation method of the semi-carbonized stem and branch powder comprises the following steps: mixing 50 parts by weight of fish rattan, 50 parts by weight of cypress branches and 50 parts by weight of wood chips, air-drying at 60 ℃ for 120 minutes, cooling, crushing into particles with the size of 3mm, and performing carbonization at 100 ℃ for 90 minutes in sequence at a carbonization temperature and time gradient; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; at 220 ℃ for 4 minutes, then cooling to 30-40 ℃ and crushing to obtain the semi-carbonized stem and branch powder.
The supercritical CO2The preparation method of the extract comprises the following steps: pulverizing mixture of caulis et folium Derridis Trifoliatae 70 weight parts, folium Picrasmae 40 weight parts, cacumen Platycladi 70 weight parts, caulis et folium Stauntoniae 90 weight parts, ramulus Cupressi 80 weight parts and semen Platycladi 10 weight parts at low temperature into 100 mesh, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting at 60 deg.C under 12Mpa with CO2The gas flow rate was 3L/min and the extraction time was 3 hours.
Example 3
The embodiment provides a herbal insect-resist agent, which is used for integrating wallboards, bamboo plywood, blockboards, wood multi-layer boards, medium density fiberboard, particle boards, reinforced floors and skirting lines and is prepared from the following materials in parts by weight: 0.5 part by weight of fine powder of air-dried leaf powder, 0.5 part by weight of fine powder of dried stem bark branch powder, 2 parts by weight of fine powder of semi-carbonized stem branch powder, and supercritical CO21 part of extract, 0.5 part of hexauron and 1 part of ammonium benzoate acyl saccharide.
The preparation method of the leaf air-dried powder comprises the following steps: mixing 55 parts by weight of the derris leaves, 35 parts by weight of the bitter leaves and 75 parts by weight of the cypress leaves, and then carrying out gradient air drying at the temperature of 50 ℃ for 60 minutes, at the temperature of 60 ℃ for 40 minutes and at the temperature of 66 ℃ for 30 minutes; cooling to 30-40 deg.C, and pulverizing into powder to obtain the leaf air-dried powder.
The preparation method of the stem bark branch dried powder comprises the following steps: mixing 55 parts of fish rattan, 8 parts of bitter tree bark, 55 parts of cypress branch and 8 parts of cypress seed by weight, and then carrying out first-stage gradient air drying at the temperature and for 120 minutes at 50 ℃; 60 ℃ for 60 minutes; and (3) drying at 70 ℃ for 50 minutes, then directly carrying out second-stage gradient drying at 100 ℃ for 40 minutes and at 150 ℃ for 30 minutes, then cooling to 30-40 ℃, and then crushing into powder to obtain the stem bark branch dried powder.
The preparation method of the semi-carbonized stem and branch powder comprises the following steps: mixing 70 parts by weight of fish rattan, 70 parts by weight of cypress branches and 70 parts by weight of sawdust, then air-drying at 60 ℃ for 120 minutes, cooling, crushing into particles with the size of 3mm, and then carrying out dry distillation carbonization, wherein the temperature and time gradient of the dry distillation carbonization are respectively 100 ℃ and 90 minutes in sequence; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; at 220 ℃ for 4 minutes, then cooling to 30-40 ℃ and crushing to obtain the semi-carbonized stem and branch powder.
The supercritical CO2The preparation method of the extract comprises the following steps: pulverizing 50-70 weight parts of caulis et folium Derridis Trifoliatae, 25 weight parts of folium Picrasmae, 55 weight parts of cacumen Platycladi, 75 weight parts of caulis et folium Derridis Trifoliatae, 65 weight parts of cacumen Platycladi and 10 weight parts of semen Platycladi at low temperature into 80 mesh mixture, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting at 80 deg.C under 25Mpa, 30Mpa, 35Mpa or 40Mpa with CO2The gas flow rate was 5L/min and the extraction time was 5 hours.
Example 4
The embodiment provides a herbal insect-resist agent which is used for gypsum lines, gypsum boards, calcium boards and cement boards and is prepared from the following materials in parts by weight: 0.5 part by weight of fine powder of air-dried leaf powder, 0.5 part by weight of fine powder of dried stem bark branch powder, 1 part by weight of semi-carbonized stem branch powder, and supercritical CO21.5 parts of extract and 1.2 parts of ammonium benzoate acyl saccharide.
The preparation method of the leaf air-dried powder comprises the following steps: mixing 60 parts by weight of the derris leaves, 30 parts by weight of the quassia leaves and 70 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are sequentially 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; cooling to 30-40 deg.C, and pulverizing into 400-5000 mesh powder to obtain the leaf air dried powder.
The preparation method of the stem bark branch dried powder comprises the following steps: mixing 60 parts by weight of fish rattan, 10 parts by weight of bitter bark, 66 parts by weight of cypress branch and 12 parts by weight of cypress seed, and then carrying out gradient air drying at the first stage, wherein the air drying temperature and time are 50 ℃ and 120 minutes in sequence; 60 ℃ for 60 minutes; and (3) drying at 70 ℃ for 50 minutes, then directly carrying out second-stage gradient drying at 100 ℃ for 40 minutes and at 150 ℃ for 30 minutes, then cooling to 30-40 ℃, and then crushing into powder to obtain the stem bark branch dried powder.
The preparation method of the semi-carbonized stem and branch powder comprises the following steps: mixing 60 parts by weight of fish rattan, 60 parts by weight of cypress branches and 60 parts by weight of wood chips, air-drying at 60 ℃ for 120 minutes, cooling to 30-40 ℃, crushing into particles with the size of 3mm, and performing dry distillation carbonization at the temperature and time gradient of 100 ℃ and 90 minutes respectively; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; cooling to 30-40 deg.C at 220 deg.C for 4 min, and pulverizing into powder of 400-5000 meshes to obtain semi-carbonized powder.
The supercritical CO2The preparation method of the extract comprises the following steps: pulverizing 65 weight parts of caulis et folium Derridis Trifoliatae, 35 weight parts of folium Picrasmae, 65 weight parts of cacumen Platycladi, 85 weight parts of caulis et folium Fistulosi, 78 weight parts of ramulus Cupressi and 10 weight parts of semen Platycladi at low temperature to obtain 60 mesh mixture, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting at 35Mpa and 90 deg.C with CO2The gas flow rate was 2L/min and the extraction time was 4 hours.
Example 5
The embodiment provides a herbal insect-resist agent which is used in cement bricks and cement plastering mortar and is prepared from the following materials in parts by weight: 0.5 part by weight of fine powder of air-dried leaf powder, 0.5 part by weight of fine powder of dried stem bark branch powder, 1 part by weight of semi-carbonized stem branch powder, and supercritical CO2Of extracts1.5 parts by weight, and 1.5 parts by weight of an ammonium benzoate saccharide.
The preparation method of the leaf air-dried powder comprises the following steps: mixing 60 parts by weight of the derris leaves, 30 parts by weight of the quassia leaves and 70 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are sequentially 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; cooling to 30-40 deg.C, and pulverizing into 400-5000 mesh powder to obtain the leaf air dried powder.
The preparation method of the stem bark branch dried powder comprises the following steps: mixing 60 parts by weight of fish rattan, 10 parts by weight of bitter tree bark, 60 parts by weight of cypress branch and 10 parts by weight of cypress seed, carrying out first-stage gradient air drying, carrying out air drying at 50 ℃ for 120 minutes, 60 ℃ for 60 minutes and 70 ℃ for 50 minutes in sequence, carrying out second-stage drying directly after air drying, carrying out drying at 100 ℃ for 40 minutes and 150 ℃ for 30 minutes in sequence, cooling to 30-40 ℃, and crushing into powder of 400-5000 meshes to obtain the dried powder of stem bark and branch.
The preparation method of the semi-carbonized stem and branch powder comprises the following steps: mixing 60 parts by weight of fish rattan, 60 parts by weight of cypress branches and 60 parts by weight of wood chips, air-drying at 60 ℃ for 120 minutes, cooling to 30-40 ℃, crushing into particles with the size of 3mm, and performing dry distillation carbonization at the temperature and time gradient of 100 ℃ and 90 minutes respectively; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; cooling to 30-40 deg.C at 220 deg.C for 4 min, and pulverizing into powder of 400-5000 meshes to obtain semi-carbonized powder.
The supercritical CO2The preparation method of the extract comprises the following steps: pulverizing 60 weight parts of caulis et folium Derridis Trifoliatae, 30 weight parts of folium Picrasmae, 60 weight parts of cacumen Platycladi, 80 weight parts of caulis et folium Fistulosi, 70 weight parts of ramulus Cupressi and 10 weight parts of semen Platycladi at low temperature to obtain mixture of 40 mesh to 100 mesh, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting at 40Mpa and 100 deg.C with CO2The gas flow rate was 6L/min and the extraction time was 6 hours.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The herbal insect-resist agent is characterized by being prepared from the following materials in parts by weight: 0.5-4 parts of leaf air-dried powder, 0.5-5 parts of stem bark branch dried powder, 0-2 parts of stem branch semi-carbonized powder and supercritical CO21-2 parts of extract, 0-3 parts of hexasulfuron and 1-3 parts of ammonium benzoate acyl saccharide.
2. The herbal insect repellent according to claim 1, wherein the air-dried leaf powder is prepared by the following method: mixing 50-70 parts by weight of the derris leaves, 20-40 parts by weight of the quassia leaves and 60-80 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are sequentially 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; cooling to 30-40 deg.C, and pulverizing into powder to obtain the leaf air-dried powder.
3. The herbal insect repellent according to claim 2, wherein the air-dried leaf powder is prepared by the following method: mixing 60 parts by weight of the derris leaves, 30 parts by weight of the quassia leaves and 70 parts by weight of the cypress leaves, and then carrying out gradient air drying, wherein the air drying temperature and time are sequentially 60 minutes at 50 ℃, 40 minutes at 60 ℃ and 30 minutes at 66 ℃; cooling to 30-40 deg.C, and pulverizing into 400-5000 mesh powder to obtain the leaf air dried powder.
4. The herbal insect repellent according to claim 1, wherein the dried powder of the stem, bark and branch is prepared by the following method: mixing 50-70 parts of fish rattan, 5-15 parts of bitter bark, 50-70 parts of cypress branch and 5-15 parts of cypress seed by weight, and performing gradient air drying at the first stage, wherein the air drying temperature and time are 50 ℃ and 120 minutes in sequence; 60 ℃ for 60 minutes; and (3) drying at 70 ℃ for 50 minutes, then directly carrying out second-stage gradient drying at 100 ℃ for 40 minutes and at 150 ℃ for 30 minutes, then cooling to 30-40 ℃, and then crushing into powder to obtain the stem bark branch dried powder.
5. The herbal insect repellent according to claim 4, wherein the dried powder of the stem, bark and branch is prepared by the following steps: mixing 60 parts by weight of fish rattan, 10 parts by weight of bitter tree bark, 60 parts by weight of cypress branch and 10 parts by weight of cypress seed, carrying out first-stage gradient air drying, carrying out air drying at 50 ℃ for 120 minutes, 60 ℃ for 60 minutes and 70 ℃ for 50 minutes in sequence, carrying out second-stage drying directly after air drying, carrying out drying at 100 ℃ for 40 minutes and 150 ℃ for 30 minutes in sequence, cooling to 30-40 ℃, and crushing into powder of 400-5000 meshes to obtain the dried powder of stem bark and branch.
6. The herbal insect repellent according to claim 1, wherein the semi-carbonized powder of stems and branches is prepared by the following method: mixing 50-70 parts by weight of fish rattan, 50-70 parts by weight of cypress branch and 50-70 parts by weight of wood chip, air-drying at 60 ℃ for 120 minutes, cooling, crushing into particles with the size of 3mm, and performing dry distillation carbonization, wherein the temperature and time gradient of the dry distillation carbonization are 100 ℃ and 90 minutes respectively; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; at 220 ℃ for 4 minutes, then cooling to 30-40 ℃ and crushing to obtain the semi-carbonized stem and branch powder.
7. The herbal insect repellent according to claim 6, wherein the semi-carbonized powder of stems and branches is prepared by the following method: mixing 60 parts by weight of fish rattan, 60 parts by weight of cypress branches and 60 parts by weight of wood chips, air-drying at 60 ℃ for 120 minutes, cooling to 30-40 ℃, crushing into particles with the size of 3mm, and performing dry distillation carbonization at the temperature and time gradient of 100 ℃ and 90 minutes respectively; 140 ℃ for 50 minutes; 190 ℃ for 20 minutes; 200 ℃ for 10 minutes; cooling to 30-40 deg.C at 220 deg.C for 4 min, and pulverizing into powder of 400-5000 meshes to obtain semi-carbonized powder.
8. The herbal insect repellent according to claim 1, wherein said supercritical CO2The preparation method of the extract comprises the following steps: pulverizing the mixture of 50-70 parts by weight of caulis et folium Derridis Trifoliatae, 20-40 parts by weight of folium Picrasmae, 50-70 parts by weight of cacumen Platycladi, 70-90 parts by weight of caulis et folium Fistulosi, 60-80 parts by weight of cacumen Platycladi and 10 parts by weight of semen Platycladi at low temperature to 40-100 mesh, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting under 6-40MPa at 40-100 deg.C with CO2The gas flow rate is 1L to 6L/min, and the extraction time is 1 hour to 6 hours.
9. The herbal insect repellent according to claim 8, wherein said supercritical CO2The preparation method of the extract comprises the following steps: pulverizing 60 weight parts of caulis et folium Derridis Trifoliatae, 30 weight parts of folium Picrasmae, 60 weight parts of cacumen Platycladi, 80 weight parts of caulis et folium Fistulosi, 70 weight parts of ramulus Cupressi and 10 weight parts of semen Platycladi at low temperature to obtain mixture of 40 mesh to 100 mesh, and subjecting to supercritical CO2Extracting to obtain extract, namely the supercritical CO2Extracting at 6, 8, 10, 12, 16, 20, 25, 30, 35 or 40Mpa at 40, 50, 60, 70, 80, 90 and 100 deg.C under CO2The gas flow rate is 1L/min, 2L/min, 3L/min, 4L/min, 5L/min or 6L/min, and the extraction time is 1 hour, 2 hours, 3 hours, 4 hours, 5 hours or 6 hours.
10. The herbal insect repellent according to claim 1, wherein the agent is used for art paints, interior and exterior wall coatings, aqueous wood paints, oily wood paints, wood oil, composite boards, wall boards, floors, fiber boards, wood boards, cement mortar, and gypsum powder products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110392641.6A CN113057180A (en) | 2021-04-13 | 2021-04-13 | Herbal insect-resist agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110392641.6A CN113057180A (en) | 2021-04-13 | 2021-04-13 | Herbal insect-resist agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113057180A true CN113057180A (en) | 2021-07-02 |
Family
ID=76566448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110392641.6A Pending CN113057180A (en) | 2021-04-13 | 2021-04-13 | Herbal insect-resist agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113057180A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356045A (en) * | 2000-12-08 | 2002-07-03 | 中国科学院武汉植物研究所 | Trap tablet for termite and its preparing process |
| CN102090406A (en) * | 2009-12-15 | 2011-06-15 | 上海市民办尚德实验学校 | Application of rotenone to preparation of termite insecticide capable of killing termites effectively |
| US20110166162A1 (en) * | 2007-07-21 | 2011-07-07 | Basf Se | 1,2-Benzisothiazole Compounds Useful for Combating Animal Pests |
| CN103975968A (en) * | 2014-05-30 | 2014-08-13 | 江德全 | High-efficiency termite attractant |
| CN107467081A (en) * | 2017-08-28 | 2017-12-15 | 广西壮族自治区农业科学院植物保护研究所 | A kind of plant source kills ant pulvis and preparation method thereof |
| CN109749434A (en) * | 2019-01-04 | 2019-05-14 | 天长市雷克斯新能源科技有限公司 | A kind of preparation method of the overall plastic multiple tube of floor heating |
-
2021
- 2021-04-13 CN CN202110392641.6A patent/CN113057180A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356045A (en) * | 2000-12-08 | 2002-07-03 | 中国科学院武汉植物研究所 | Trap tablet for termite and its preparing process |
| US20110166162A1 (en) * | 2007-07-21 | 2011-07-07 | Basf Se | 1,2-Benzisothiazole Compounds Useful for Combating Animal Pests |
| CN102090406A (en) * | 2009-12-15 | 2011-06-15 | 上海市民办尚德实验学校 | Application of rotenone to preparation of termite insecticide capable of killing termites effectively |
| CN103975968A (en) * | 2014-05-30 | 2014-08-13 | 江德全 | High-efficiency termite attractant |
| CN107467081A (en) * | 2017-08-28 | 2017-12-15 | 广西壮族自治区农业科学院植物保护研究所 | A kind of plant source kills ant pulvis and preparation method thereof |
| CN109749434A (en) * | 2019-01-04 | 2019-05-14 | 天长市雷克斯新能源科技有限公司 | A kind of preparation method of the overall plastic multiple tube of floor heating |
Non-Patent Citations (4)
| Title |
|---|
| 朱诚如: "《中国紫禁城学会论文集.第4辑》", 30 June 2005, 紫禁城出版社 * |
| 汪诚信 等: "《有害生物管理（PMP）手册》", 31 December 2006, 武汉出版社 * |
| 赵红军: "《中外文化知识拾趣》", 31 May 1998, 辽宁大学出版社 * |
| 陈镈尧: "《土栖白蚁》", 31 July 1981, 安徽科学技术出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wickens | Role of Acacia species in the rural economy of dry Africa and the Near East | |
| Creffield | Wood destroying insects: wood borers and termites | |
| Al-Shawaf et al. | A quarantine protocol against red palm weevil Rhynchophorus ferrugineus (Olivier)(Coleptera: Curculiondae) in date palm | |
| CN102599202A (en) | Biological termite attractant and preparation method thereof | |
| Meisyara et al. | Biological activity of local plant extracts from Toba Region as insecticide | |
| Morton | The cajeput tree—a boon and an affliction | |
| Wickens | Alternative uses of browse species | |
| CN113057180A (en) | Herbal insect-resist agent | |
| Aryal et al. | Ethnomycological studies on some macro-fungi in Rupandehi District, Nepal | |
| Pournou et al. | Wood deterioration by insects | |
| JPS62184804A (en) | Termite repellent for woody system material and woody systembuilding material or furnitures treated by said repellent | |
| Elamin et al. | Insecticidal potentialities of Balanites aegyptiaca extracts against the khapra beetle (Trogoderma granarium) | |
| CN103300045A (en) | Formula and preparation method of pesticide filled into holes formed in trunk for controlling longicorn larvae | |
| KR20120131139A (en) | Multifunctional sound absorption putty composition and manufacturing method thereof | |
| Ranawake | The underutilized resources in the lowland wet zone forests of Sri Lanka and untapped indigenous knowledge of peripheral households | |
| Callicott | The land ethic today | |
| Vidya et al. | Insect pest complex of cashew and influence of biotic and abiotic factors on the incidence of cashew pests in maidan parts of Karnataka | |
| CN109135374A (en) | A kind of board surface coating of insect prevention | |
| Richmond et al. | Cultural, food, medicinal uses and potential applications of Myoporum species (Myoporaceae) | |
| Mircea et al. | Laboratory researches on unconventional methods for control of Colorado potato beetle (Leptinotarsa decemlineata L.). | |
| Toriti et al. | Atlas of the most common xylophagous insects | |
| CN103300046A (en) | Preparation method of imidacloprid liquid and control on longicorn larva | |
| Ivbijaro et al. | Laboratory toxicity of the crude extracts of Piper guineense Schum and Thonn, Azadirachta indica A. Juss and Parkia clappertoniana (Jacq) to the termites Macrotermes nigeriensis (Sjostedt)(Isoptera: Termitidae) | |
| Onefeli et al. | Effect of Hormone and Nodal positions on Stem cuttings of P. angolensis Welw. and Z. xanthoxyloides Lam | |
| Hassanshahi et al. | Insecticidal effect of two plant extract seeds, on Agonoscena pistaciae (Hemiptera: Aphlaridae) under laboratory conditions |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210702 |