CN116369318A - Long-acting disinfection and sterilization solid material and preparation method thereof - Google Patents

Long-acting disinfection and sterilization solid material and preparation method thereof Download PDF

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Publication number
CN116369318A
CN116369318A CN202310040862.6A CN202310040862A CN116369318A CN 116369318 A CN116369318 A CN 116369318A CN 202310040862 A CN202310040862 A CN 202310040862A CN 116369318 A CN116369318 A CN 116369318A
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China
Prior art keywords
solid material
fibers
fiber
alloys
long
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CN202310040862.6A
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Chinese (zh)
Inventor
孙国明
王亚楠
王梓刚
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Shanghai Xiner Engineering Technology Co ltd
SHANGHAI XINER NEW MATERIAL TECHNOLOGY CO LTD
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Shanghai Xiner Engineering Technology Co ltd
SHANGHAI XINER NEW MATERIAL TECHNOLOGY CO LTD
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Priority to CN202310040862.6A priority Critical patent/CN116369318A/en
Publication of CN116369318A publication Critical patent/CN116369318A/en
Pending legal-status Critical Current

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    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/20—Copper
    • 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
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • A61L2/238—Metals or alloys, e.g. oligodynamic metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C23C14/325—Electric arc evaporation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/46—Electroplating: Baths therefor from solutions of silver
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/64—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
    • D06M11/65—Salts of oxyacids of nitrogen
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/425—Carbamic or thiocarbamic acids or derivatives thereof, e.g. urethanes
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
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    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/02—Inorganic materials
    • 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
    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/02—Inorganic materials
    • A61L2101/12—Inorganic materials containing silicon
    • 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
    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/02—Inorganic materials
    • A61L2101/24—Inorganic materials containing aluminium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
    • A61L2101/02—Inorganic materials
    • A61L2101/26—Inorganic materials containing copper
    • A—HUMAN NECESSITIES
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    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
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    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
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    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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Abstract

The invention discloses a long-acting disinfection and sterilization solid material and a preparation method thereof, wherein the long-acting disinfection and sterilization solid material comprises a main solid material, has a disinfection function by utilizing a surface technology and a nano technology through an in-situ or similar in-situ method, and is firmly combined with a structural material, and the long-acting disinfection and sterilization solid material comprises the following preparation methods: 1. homogeneous solid material: adopting an in-situ growth technology to grow a growth material with a long-acting disinfection function on the surface of the base structure material; 2. heterogeneous solid material: through the surface modification technology, an additional material is firstly grown on the surface of the structural material by an in-situ growth method, and then the grown additional material is processed to grow the growth material with long-acting disinfection function. The invention can ensure the sterilization and disinfection capability of the material, simultaneously extend the sterilization and disinfection duration and the service life of the material, reduce the influence on the material characteristics, ensure the use effect of the material in use and reduce the production cost of the long-acting sterilization and disinfection material.

Description

Long-acting disinfection and sterilization solid material and preparation method thereof
Technical Field
The invention relates to the technical field of composite biological functional materials, in particular to a long-acting disinfection solid material and a preparation method thereof.
Background
In reality, bacteria and viruses appear earlier than humans, and they can be expected to leave later than humans; the number of bacteria and viruses is far greater than that of human beings; the general bacteria have small volume and the virus has smaller volume; a living body with a relatively simple structure of cells; the virus only contains protein, and has no vital signs; bacteria and viruses are ubiquitous and sometimes not present as long as people can think that bacteria and viruses exist.
Bacteria, viruses and human beings are always a living competition relationship on the earth, and the crudely reality is that the bacteria and viruses endanger the health of the human beings even live at all times, and the human beings must fight against the bacteria and the viruses at all times for survival and health; after long-term hard and excellent struggle, many methods for dealing with bacteria and viruses are developed, and many sterilization and disinfection methods are mainly based on physical and chemical sterilization. The physical method is as follows: electric, thermal, optical, magnetic, radiation, high voltage, etc.; the chemical method mainly comprises the following steps: dissolution, oxidation, reduction, etc.
The main (common to them) principles, whether physical or chemical, are to disrupt cell membranes and their structures, disrupt cell osmotic pressure, denature proteins, isoelectric point migration of amino acids, inactivation of proteins, etc. The killers used in large scale today are based on liquid materials, such as: 75% alcohol, sodium hypochlorite disinfectant, "84" disinfectant, peracetic acid disinfectant, hydrogen peroxide disinfectant and the like. The use method is mainly based on spraying and is a disposable consumable product.
The killing effect of the liquid killing agent in the market is basically short-acting, for example, the effect of the hypochlorous acid type killing agent is only ten seconds. Since most of the killers have very limited time of action on bacteria and viruses, long-acting killing products have been developed. The long-acting disinfectant generally has the performance of solid, wherein the composite solid disinfectant also has the function of recycling and regenerating and is environment-friendly.
The long-acting solid disinfectant has a wide application range, such as tables, chairs, stools, wall surfaces, doors and windows, glass, automobiles, steering wheels, decorative surfaces, elevators, railings, handguards, backrests, carriages, mice, keyboards, buttons, knobs, stationery, fabrics, carriages and the like.
The method of long-acting disinfectant basically adopts the physical blending means to prepare functional fibers, such as: copper ammonia fiber, zinc oxide fiber, silver ion fiber and the like, and the concentration of the sterilizing materials contained inside and outside the fiber is the same, so that the content of the effective sterilizing components is obviously reduced, if the effective concentration is increased, the cost is increased, and the strength of the fiber is reduced.
In order to improve the sterilization efficiency, the cost is reduced, the fiber strength is not influenced, and methods such as spraying, dipping and the like are used, so that the sterilization agent has good efficacy, is easy to fall off, has a short service life and can cause secondary pollution.
Disclosure of Invention
Aiming at the problems in the background technology, the invention aims to provide a long-acting disinfection solid material and a preparation method thereof, and aims to improve the service life, the disinfection efficiency and avoid secondary pollution on the basis of long-acting disinfection.
In order to achieve the above purpose, the present invention adopts the following technical scheme;
the long-acting disinfection and sterilization solid material comprises a main solid material, wherein the main solid material has a disinfection function by utilizing a surface technology and a nano technology through an in-situ or similar in-situ method and is firmly combined with a structural material, and the preparation method comprises the following steps:
1. Homogeneous solid material: adopting an in-situ growth technology to grow a growth material with a long-acting disinfection function on the surface of the base structure material;
2. heterogeneous solid material: through a surface modification technology, firstly, growing an additional material on the surface of a structural material by an in-situ growth method, and then, processing the grown additional material to grow a growth material with a long-acting disinfection function;
3. homogeneous-heterogeneous phase solid material: the two materials of the homogeneous solid material and the heterogeneous solid material are combined and assembled by adopting a variable control technology, so that the composite material has a long-acting disinfection function;
wherein the long-acting disinfection function is the disinfection function aiming at avian influenza virus, new coronavirus, dengue virus, gram negative bacteria and gram positive bacteria, and the duration is not less than thirty days.
As a further description of the above technical solution:
the shapes of the homogeneous solid material, the heterogeneous solid material and the heterogeneous solid material are one or more of plates, special-shaped materials, strips, films, hollow films, bars and pipes.
As a further description of the above technical solution:
the homogeneous solid material is a solid material, and is one or more of a metal material, a composite material, a nonmetallic material, an artificial and synthetic polymer material and a natural polymer material;
The heterogeneous solid material is a solid material and is one or more of a metal composite material, a nonmetal composite material and a polymer composite material;
the heterogeneous phase intermediate solid material is one or more of metal material, nonmetal material, polymer material, metal composite material, nonmetal composite material and polymer composite material.
As a further description of the above technical solution:
the variable items of the variable control technology are one or more than one of a process, a parameter and a flow.
As a further description of the above technical solution:
the process is one or more of surface plasma treatment technology, surface arc technology, surface plating technology (chemical plating, electrochemical plating and physical hot plating), surface atmosphere electric spark technology, irradiation, atmosphere control technology, liquid interface control technology and current density change technology.
As a further description of the above technical solution:
the parameters are one or more of time, temperature, solvent, solute (glue, metal salt), voltage, current, chemical oxidant, chemical reducing agent and concentration.
As a further description of the above technical solution:
The flow is one of forward, reverse, alternate and feedback and more than one combined flow.
Compared with the prior art, the invention has the advantages that:
according to the scheme, the sterilizing and disinfecting capacity of the material can be ensured, the sterilizing and disinfecting duration and the service life of the material are prolonged, the influence on the material characteristics is reduced, the using effect of the material in use is ensured, and the production cost of the long-acting sterilizing and disinfecting material is reduced.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention;
in the invention, a solid material is taken as a main body, and the solid material is used for in-situ or in-situ-like method by utilizing a surface technology and a nano technology, so that the solid material has a disinfection function and is firmly combined with a structural material, and the preparation method comprises the following steps:
1. homogeneous solid material: adopting an in-situ growth technology to grow a growth material with a long-acting disinfection function on the surface of the base structure material;
2. heterogeneous solid material: through a surface modification technology, firstly, growing an additional material on the surface of a structural material by an in-situ growth method, and then, processing the grown additional material to grow a growth material with a long-acting disinfection function;
3. Homogeneous-heterogeneous phase solid material: the two materials of the homogeneous solid material and the heterogeneous solid material are combined and assembled by adopting a variable control technology, so that the composite material has a long-acting disinfection function.
Wherein the long-acting disinfection function is the disinfection function aiming at avian influenza virus, new coronavirus, dengue virus, gram negative bacteria and gram positive bacteria, and the duration is not less than thirty days.
In the invention, the shapes of the homogeneous solid material, the heterogeneous solid material and the homogeneous-heterogeneous solid material are one or more of plates, profiles, strips, films, hollow films, bars and pipes.
In the invention, the homogeneous solid material is a solid material, and is one or more of a metal material, a composite material, a nonmetallic material, an artificial and synthetic polymer material and a natural polymer material, and the homogeneous solid material is one or more of a fabric and a fiber, wherein the fabric or the fiber is made of one or more of the following fibers.
Natural fibers: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, and asbestos.
Artificial fibers: adhesive fiber, rich fiber, cuprammonium fiber, acetate fiber and regenerated protein fiber.
Synthetic fibers: polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber and carbon fiber.
Metal fibers: copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Glass fibers: quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
The heterogeneous solid material is a solid material, and is one or more of a metal composite material, a nonmetal composite material and a polymer composite material and is one or more of mixed fiber and fabric, wherein the fabric or fiber is made of one or more of the following fibers: mixed fibers: natural mixed fiber comprises cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, and asbestos.
Artificial mixed fiber: adhesive fiber, rich fiber, cuprammonium fiber, acetate fiber and regenerated protein fiber.
Synthetic blend fiber: polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber and carbon fiber.
Metal mixed fiber: copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/man-made hybrid fiber: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fiber, strong fiber, cuprammonium fiber, acetate fiber, regenerated protein fiber.
Natural/synthetic mixed fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/polypropylene, spandex, terylene, acrylon, nylon, polyvinyl chloride, aramid, phospho-fiber, and carbon fiber.
Natural/artificial/synthetic mixed fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich fibers, copper spandex, acetate fibers, regenerated protein fibers/polyethylene, polypropylene, spandex, terylene, acrylic, nylon, chlorfiber, aramid, phosphofiber, and carbon fiber.
The artificial/synthetic mixed fiber is selected from adhesive fiber, rich fiber, copper spandex fiber, acetate fiber, regenerated protein fiber/polyethylene fiber, polypropylene fiber, spandex, terylene, acrylon, nylon, chlorfiber, aramid fiber, phosphofiber and carbon fiber.
Natural/metal blend fiber: cotton, hemp, silk, paper, carbon, bamboo, carbon, animal protein, vegetable protein, asbestos/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Man-made/metal blend fibers, adhesive fibers, strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Synthetic/metal blend fibers such as polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chloridion, aramid, phospho, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/man-made/synthetic/metal blends of cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/viscose, rich and strong fibers, cuprammonium, acetate, regenerated protein/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chlorlon, aramid, phospho, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/synthetic/metal blend fibers including cotton, hemp, silk, paper, carbon, bamboo, carbon, animal protein, vegetable protein, asbestos/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chlorton, aramid, phospho-fiber, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Artificial/synthetic/metal hybrid fibers including viscose, rich, cuprammonium, acetate, regenerated protein/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chlorlon, aramid, phospho, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/glass blend fiber: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/quartz fiber, sodium glass fiber, potassium glass fiber, and rubidium glass fiber.
Artificial/glass mixed fiber, such as adhesive fiber, rich fiber, cuprammonium fiber, acetate fiber, regenerated protein fiber, quartz fiber, sodium glass fiber, potassium glass fiber and rubidium glass fiber.
Synthetic/glass hybrid fiber: polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Natural/man-made/glass mixed fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/quartz fibers, sodium glass fibers, potassium glass fibers, and rubidium glass fibers.
Natural/synthetic/glass blend fibers: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Artificial/synthetic/glass mixed fibers including adhesive fibers, strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene fibers, polypropylene fibers, spandex, terylene, acrylic fibers, nylon, chlorfiber, aramid fibers, phosphofiber, carbon fibers/quartz fibers, sodium glass fibers, potassium glass fibers and rubidium glass fibers.
Natural/artificial/synthetic/glass hybrid fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich and strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene fibers, polypropylene fibers, spandex, dacron, acrylic fibers, nylon, chloron, aramid, phospho fibers, carbon fibers/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Metal/glass hybrid fiber: copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Natural/metal/glass hybrid fiber: cotton, hemp, silk, paper, carbon, bamboo, carbon, animal protein, vegetable protein, asbestos/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Artificial/metal/glass mixed fibers including adhesive fibers, rich fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, and rubidium glass fibers.
Synthetic/metal/glass hybrid fiber: polyethylene, polypropylene, spandex, terylene, acrylon, nylon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Natural/man-made/metal/glass blend fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich and strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Natural/synthetic/metal/glass blend fiber: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/polyethylene, polypropylene, spandex, dacron, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Artificial/synthetic/metal/glass hybrid fibers including adhesive fibers, reinforcing fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene, polypropylene, spandex, dacron, acrylon, chinlon, chloron, aramid, phospho, carbon fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Natural/synthetic/metal/glass hybrid fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/viscose, rich and strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chloron, aramid, phospho, carbon fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
The heterogeneous solid material is one or more of metal material, nonmetallic material, polymer material, metal composite material, nonmetallic composite material and polymer composite material; the homogeneous-heterogeneous solid material is a combination of one and more than one of fabrics and fibers, wherein the fabrics and fibers are made of one and more than one of the following fibers: natural fibers: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, and asbestos.
Artificial fibers: adhesive fiber, rich fiber, cuprammonium fiber, acetate fiber and regenerated protein fiber.
Synthetic fibers: polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber and carbon fiber.
Metal fibers: copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Glass fibers: quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Mixed fibers: natural mixed fiber comprises cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, and asbestos.
Artificial mixed fiber: adhesive fiber, rich fiber, cuprammonium fiber, acetate fiber and regenerated protein fiber.
Synthetic blend fiber: polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber and carbon fiber.
Metal mixed fiber: copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/man-made hybrid fiber: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fiber, strong fiber, cuprammonium fiber, acetate fiber, regenerated protein fiber.
Natural/synthetic mixed fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/polypropylene, spandex, terylene, acrylon, nylon, polyvinyl chloride, aramid, phospho-fiber, and carbon fiber.
Natural/artificial/synthetic mixed fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich fibers, copper spandex, acetate fibers, regenerated protein fibers/polyethylene, polypropylene, spandex, terylene, acrylic, nylon, chlorfiber, aramid, phosphofiber, and carbon fiber.
The artificial/synthetic mixed fiber is selected from adhesive fiber, rich fiber, copper spandex fiber, acetate fiber, regenerated protein fiber/polyethylene fiber, polypropylene fiber, spandex, terylene, acrylon, nylon, chlorfiber, aramid fiber, phosphofiber and carbon fiber.
Natural/metal blend fiber: cotton, hemp, silk, paper, carbon, bamboo, carbon, animal protein, vegetable protein, asbestos/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Man-made/metal blend fibers, adhesive fibers, strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Synthetic/metal blend fibers such as polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chloridion, aramid, phospho, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/man-made/synthetic/metal blends of cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/viscose, rich and strong fibers, cuprammonium, acetate, regenerated protein/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chlorlon, aramid, phospho, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/synthetic/metal blend fibers including cotton, hemp, silk, paper, carbon, bamboo, carbon, animal protein, vegetable protein, asbestos/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chlorton, aramid, phospho-fiber, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Artificial/synthetic/metal hybrid fibers including viscose, rich, cuprammonium, acetate, regenerated protein/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chlorlon, aramid, phospho, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys).
Natural/glass blend fiber: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/quartz fiber, sodium glass fiber, potassium glass fiber, and rubidium glass fiber.
Artificial/glass mixed fiber, such as adhesive fiber, rich fiber, cuprammonium fiber, acetate fiber, regenerated protein fiber, quartz fiber, sodium glass fiber, potassium glass fiber and rubidium glass fiber.
Synthetic/glass hybrid fiber: polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Natural/man-made/glass mixed fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/quartz fibers, sodium glass fibers, potassium glass fibers, and rubidium glass fibers.
Natural/synthetic/glass blend fibers: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/polyethylene, polypropylene, spandex, terylene, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Artificial/synthetic/glass mixed fibers including adhesive fibers, strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene fibers, polypropylene fibers, spandex, terylene, acrylic fibers, nylon, chlorfiber, aramid fibers, phosphofiber, carbon fibers/quartz fibers, sodium glass fibers, potassium glass fibers and rubidium glass fibers.
Natural/artificial/synthetic/glass hybrid fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich and strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene fibers, polypropylene fibers, spandex, dacron, acrylic fibers, nylon, chloron, aramid, phospho fibers, carbon fibers/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Metal/glass hybrid fiber: copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Natural/metal/glass hybrid fiber: cotton, hemp, silk, paper, carbon, bamboo, carbon, animal protein, vegetable protein, asbestos/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Artificial/metal/glass mixed fibers including adhesive fibers, rich fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, and rubidium glass fibers.
Synthetic/metal/glass hybrid fiber: polyethylene, polypropylene, spandex, terylene, acrylon, nylon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Natural/man-made/metal/glass blend fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/adhesive fibers, rich and strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Natural/synthetic/metal/glass blend fiber: cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/polyethylene, polypropylene, spandex, dacron, acrylon, chinlon, polyvinyl chloride, aramid, phospho-fiber, carbon fiber/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fiber, sodium glass fiber, potassium glass fiber, rubidium glass fiber.
Artificial/synthetic/metal/glass hybrid fibers including adhesive fibers, reinforcing fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene, polypropylene, spandex, dacron, acrylon, chinlon, chloron, aramid, phospho, carbon fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Natural/synthetic/metal/glass hybrid fibers including cotton, hemp, silk, paper, charcoal, bamboo, carbon, animal protein, vegetable protein, asbestos/viscose, rich and strong fibers, cuprammonium fibers, acetate fibers, regenerated protein fibers/polyethylene, polypropylene, spandex, dacron, acrylon, nylon, chloron, aramid, phospho, carbon fibers/copper (and alloys), iron (and alloys), titanium (and alloys), gold (and alloys), silver (and alloys)/quartz fibers, sodium glass fibers, potassium glass fibers, rubidium glass fibers.
Wherein the metal material in the homogeneous solid material is one or more of gold, silver, copper, iron, tin, zinc, nickel, aluminum, lead, chromium, stainless steel, titanium and titanium alloy.
Wherein the titanium and titanium alloy material is one of the following titanium and titanium alloy materials combined with more than one titanium and titanium alloy: (GB/T3620.1-2016): TA0, TA1, TA2, TA3, TA1GEL1, TA1G, TA GEL1, TA2G, TA3GGEL1, TA3G, TA4GEL1, TA4G, TA5 TA6, TA7EL1, TA8-1, TA9-1, TA10, TA11, TA12-1 TA13, TA14, TA15-1, TA15-2, TA16, TA17, TA18, TA19, TA20, TA21, TA22-1, TA23-1, TA24-1, TA25, A26, TA27-1, TA28, TA29, TA22-1, TA TA30, TA31, TA32, TA33, TA34, TA35, TA36, TB2, TB3, TB4, TB5, TB6, TB7, TB8, TB9, TB10, TB11, TB12, TB13, TB14, TB15, TB16, TB17, TC1, TC2, TC3, TC4EL1, TC6TC8, TC9, TC10, TC11, TC12, TC15, TC16, TC17, TC18, TC19, TC20, TC21, TC22, TC23, TC24, TC25, TC26, TC28, TC29, TC30, TC31, TC32.
In the invention, the variable items of the variable control technology are one or more of a process, a parameter and a flow.
Wherein: the process is one or more of surface plasma treatment technology, surface arc technology, surface plating technology (chemical plating, electrochemical plating and physical hot plating), surface atmosphere electric spark technology, irradiation, atmosphere control technology, liquid interface control technology and current density change technology.
The parameters are one or more of time, temperature, solvent, solute (glue, metal salt), voltage, current, chemical oxidant, chemical reducing agent and concentration.
The flow is one of forward, backward, alternate and feedback and more than one combined flow.
The present examples are intended to be illustrative of the invention and are not intended to limit the scope of the invention.
In the invention, the surface plasma treatment technology comprises glow discharge nitriding, nitrocarburizing, boronizing, carburizing, surface modifying, dry etching, film deposition and spraying;
surface arc technology hamburger gas discharge, liquid discharge and micro-arc discharge;
electroless plating includes zinc plating, nickel plating, copper plating, tin plating, silver plating, and gold plating;
electrochemical plating includes zinc plating, nickel plating, copper plating, tin plating, silver plating, gold plating, chromium plating, lithium plating, cobalt plating, nickel phosphorus plating, and nickel phosphorus boron plating;
The physical hot plating comprises lead plating, aluminum plating, zinc plating, nickel plating, copper plating, tin plating, silver plating and iron plating;
surface atmosphere spark technique: nitrogen etching, oxygen etching, carbon dioxide etching, water vapor etching, hydrogen etching and ammonia etching;
the irradiation comprises alpha particles, beta particles and neutrons.
Atmosphere control techniques include nitrogen, oxygen, hydrogen, argon, steam, nitrogen/oxygen, hydrogen/argon, nitrogen/hydrogen, steam/oxygen, steam/hydrogen/nitrogen, steam/hydrogen/argon, steam/oxygen/nitrogen, steam/oxygen/argon, carbon monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, chlorine dioxide, ozone, vacuum, methane, ethane, propane, butane, pentane, vaporized methanol, vaporized ethanol, and vaporized methanol/vaporized ethanol.
The liquid interface control technology comprises macroscopic interface displacement control, microscopic spray interface control and liquid film interface control.
Current density variation techniques include resistor variation, electrical treatment material area variation, and electrolyte material variation.
Variable control solution, parameters, at least from any one or a combination of the above:
time: 1 second to 10 hours;
Temperature: negative 20 ℃ to 200 ℃;
voltage: positive and negative 0.1 to positive and negative 20 volts;
current flow: 0.1 to 20 amperes.
The solvent comprises: liquefied air, liquefied oxygen, liquefied ozone, liquefied nitrogen, liquefied ammonia, liquefied hydrogen, liquefied argon, liquefied helium, liquefied carbon dioxide, liquefied carbon monoxide, liquefied nitric oxide, liquefied nitrogen dioxide, liquefied sulfur dioxide, liquefied chlorine dioxide, liquefied methane, liquefied ethane, liquefied propane, liquefied butane, liquefied pentane, liquefied hexane, liquefied cyclohexane, vacuum, water, distilled water, deionized water, tap water, methyl chloride, methylene chloride, chloroform, tetrachloromethane, chloroethane, dichloroethane, trichloroethane, tetrachloroethane, freon, methanol, ethanol, propanol, isopropanol, butanol, isobutanol, ethylene glycol, polyethylene glycol, acetone, butanone, pentanone, hexanone, cyclohexanone, formic acid, acetic acid, propionic acid, butyric acid, valeric acid, fluoroacetic acid, difluoroacetic acid, trifluoroacetic acid, ethyl formate, ethyl acetate ethyl formate, ethyl acetate, butyl acetate, amyl acetate, banana oil, ethyl propionate, methyl propionate, propyl propionate, butyl propionate, pentyl propionate, dimethyl ether, methylethyl ether, ethylene glycol methyl ether, ethylene glycol ethyl ether, anisole, phenetole, dimethylformamide, dimethylacetamide, diethylformamide, diethylacetamide, sulfolane, benzene, toluene, xylene, trimethylbenzene, chlorobenzene, dichlorobenzene, trichlorobenzene, fluorobenzene, difluorobenzene, trifluorobenzene, nitrobenzene, dinitrobenzene, trinitrobenzene, nitrofluorobenzene, ethylenediamine, methylamine, ethylamine, propylamine, diethylenediamine, diethylenetriamine, triethylenetetramine, dipropylenediamine, dipropylenetriamine, and dipropylenetetramine.
The solute comprises: copper sulfate, zinc sulfate, nickel sulfate, chromium sulfate, manganese sulfate, sodium sulfate, ammonium sulfate, sodium chloride, copper chloride, zinc chloride, nickel chloride, chromium chloride, manganese chloride, tin chloride, stannous chloride, copper nitrate, zinc nitrate, silver nitrate, nickel nitrate, manganese nitrate, chromic acid, potassium dichromate, potassium permanganate, manganese oxide, manganese dioxide, glucose, gluconic acid, zinc gluconate, sodium gluconate, manganese gluconate, vitamin C, formaldehyde, paraformaldehyde, acetaldehyde, valeraldehyde, glutaraldehyde, ethylene dithiocarbamic acid (salt: potassium, sodium, ammonium, lithium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, iron, cobalt, nickel, copper, zinc, lead, tin, manganese, chromium, vanadium, aluminum), dithiocarbamates (salts: potassium, sodium, ammonium, lithium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, iron, cobalt, nickel, copper, zinc, lead, tin, manganese, chromium, vanadium, aluminum), dimethyldithiocarbamates (salts: potassium, sodium, ammonium, lithium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, iron, cobalt, nickel, copper, zinc, lead, tin, manganese, chromium, vanadium, aluminum), EDTA, CDTC, dithiocarbamates, tetramethylthiuram disulfide, KH550, KH560, KH570, a151, a171, a172, KH602, KH792, KH551, KH901, KH902, kh69, 590, KH580, ND, KH580, titanic acid coupling agent 101, titanic acid coupling agent 201.
The above medium pH regulator is one or more of sodium hydroxide, potassium hydroxide, ammonia water, sodium bicarbonate, sodium carbonate, potassium bicarbonate, lithium hydroxide, barium hydroxide, calcium hydroxide, sulfuric acid, sulfurous acid, nitric acid, nitrous acid, hydrochloric acid, acetic acid, phosphoric acid, and phosphorous acid.
Microorganism test method:
1. all the example preparations were placed in open space for one month later for microbiological tests;
2. the microbiological test method is based on: "sanitary industry Standard of the people's republic of China" WS/T650-2019 "method for evaluating antibacterial and bacteriostatic Effect".
Example 1
Selecting a stainless steel belt with the model of S30403, soaking, degreasing, washing with distilled water, drying, taking metal lead as a cathode, taking the stainless steel as an anode, putting the stainless steel into an electrolytic tank, taking a 10% sodium sulfate solution as tank liquor, switching on a direct current power supply, regulating the voltage until the micro bubbles are formed on a polar plate, regulating the voltage for a plurality of times, taking out the stainless steel, washing with distilled water, soaking, drying, soaking the colored stainless steel belt into a 5% silver nitrate solution, taking out, draining, drying, spraying a 10% glucose solution on the stainless steel belt until the stainless steel belt is uniform, drying, and performing a microbial inhibition test after one week: 99.1% of escherichia coli, 99.3% of staphylococcus aureus and 98.7% of candida albicans.
Example 2
Taking TC4 titanium skin, soaking, degreasing, washing with distilled water, taking metallic lead as a cathode, taking stainless steel as an anode, putting into an electrolytic tank, taking a bath solution of 10% chromic acid solution, switching on a direct current power supply, adjusting the voltage until the polar plate has microbubbles, adjusting the voltage for a plurality of times, taking out the TC4 titanium skin, washing with distilled water, soaking, taking out, draining, drying at 150 ℃, soaking the colored stainless steel belt into a 5% sodium gluconate solution, taking out, drying, and performing a microbial inhibition test after a week: 95.4% of escherichia coli, 96.2% of staphylococcus aureus and 95.3% of candida albicans.
Example 3
Soaking sodium glass sheet in water, removing oil, washing with water, washing with distilled water, drying, soaking in ammonium fluoride solution for 10 min, taking out, cleaning, drying, leveling, spraying 0.1% potassium permanganate solution, oven drying at 150deg.C, standing for one week, and performing microorganism inhibition test: 98.0% of escherichia coli, 97.2% of staphylococcus aureus and 98.5% of candida albicans.
Example 4
Taking quartz glass sheets, soaking, degreasing, washing with distilled water, drying, soaking in ammonium fluoride solution for 10 minutes, taking out, cleaning, drying, leveling the glass sheets, spraying 0.1% potassium permanganate solution, drying at 150 ℃, and performing a microorganism inhibition test after standing for one week: 96.2% of escherichia coli, 95.1% of staphylococcus aureus and 97.0% of candida albicans.
Example 5
Taking aluminum plate, soaking, degreasing, washing and washing with distilled water, taking metal lead as a cathode, taking the aluminum plate as an anode, putting the aluminum plate into an electrolytic tank, taking a solution of chromic acid with the concentration of 10%, switching on a direct current power supply, adjusting the voltage until the polar plate has microbubbles, adjusting the voltage for a plurality of times, taking out the aluminum plate, washing with distilled water, soaking, taking out, draining, drying at 150 ℃, spraying the electrochemically treated aluminum plate into a solution of potassium permanganate with the concentration of 0.2%, taking out, drying, and carrying out a microbial inhibition test after one week: 97.3 percent of escherichia coli, 96.4 percent of staphylococcus aureus and 96.4 percent of candida albicans.
Example 6
Soaking zinc plates in 10% sodium sulfate solution, switching on a direct current power supply, regulating the voltage until the polar plates have microbubbles, taking out the zinc plates, washing with distilled water, soaking, taking out, draining, drying at 150 ℃, soaking the anodized zinc plates in 5% sodium gluconate solution, taking out, drying, and standing for a week for a microorganism inhibition rate test: 95.1 percent of escherichia coli, 94.2 percent of staphylococcus aureus and 94.5 percent of candida albicans.
Example 7
Taking copper sheet, soaking, degreasing, washing and washing with distilled water, taking metallic lead as a cathode, taking stainless steel as an anode, putting into an electrolytic tank, taking a bath solution of 10% chromic acid solution, switching on a direct current power supply, adjusting the voltage until the polar plate has microbubbles, adjusting the voltage for a plurality of times, taking out the copper sheet, washing with distilled water, soaking, taking out, draining, drying at 150 ℃, spraying 1% silver nitrate solution on the copper sheet after anodic treatment, spraying 2% glucose solution, drying, and performing a microbial inhibition test after one week: 99.5% of escherichia coli, 99.2% of staphylococcus aureus and 99.7% of candida albicans.
Example 8
Taking PP fiber fabric, spraying 0.1% KH550, drying, spraying 5% zinc sulfate, 5% manganese sulfate solution, drying, spraying 5% dimethylamino dithioformic acid solution, drying, then 2.5% zinc sulfate and 2.5% manganese sulfate solution, drying, and standing for one week for a microorganism inhibition rate test: 99.0% of escherichia coli, 99.2% of staphylococcus aureus and 98.8% of candida albicans.
Example 9
Taking PP fiber fabric, spraying 0.1% KH550, drying, spraying 5% dimethylamino dithioformic acid solution, drying, spraying 7,5% zinc sulfate, 7.5% manganese sulfate solution, drying, and standing for one week for microorganism inhibition test: 99.2% of escherichia coli, 99.0% of staphylococcus aureus and 98.1% of candida albicans.
Example 10
Taking PET fiber fabric, spraying 0.1% KH550, drying, spraying 5% dimethylamino dithioformic acid solution, drying, spraying 7.5% zinc sulfate and 7.5% manganese sulfate solution, drying, and standing for one week for a microorganism inhibition rate test: 99.1% of escherichia coli, 99.2% of staphylococcus aureus and 98.0% of candida albicans.
Example 11
Taking PP fiber fabric, spraying 0.1% KH550, drying, spraying 5% ethylene dithiocarbamic acid solution, drying, then 2.5% silver nitrate solution, drying, and standing for one week for a microorganism inhibition rate test: 99.6% of escherichia coli, 99.5% of staphylococcus aureus and 98.9% of candida albicans.
Example 12
Taking PET fiber fabric, spraying 0.1% KH550, drying, spraying 5% ethylene dithiocarbamic acid solution, drying, then 2.5% silver nitrate solution, drying, and standing for one week for a microorganism inhibition rate test: 99.1% of escherichia coli, 99.3% of staphylococcus aureus and 98.7% of candida albicans.
Example 13
Taking PP/PET blend fiber fabric, spraying 0.1% KH550, drying, spraying 5% ethylene dithiocarbamic acid solution, drying, and then 2.5% silver nitrate solution, drying, and standing for one week for a microorganism inhibition rate test: 99.4% of escherichia coli, 99.6% of staphylococcus aureus and 99.0% of candida albicans.
Example 14
Taking a PP/PET blend fiber fabric, spraying 0.1% KH550, drying, spraying 5% zinc sulfate, 5% manganese sulfate solution, drying, spraying 5% dimethylamino dithioformic acid solution, drying, then 2.5% zinc sulfate and 2.5% manganese sulfate solution, drying, and standing for one week for a microorganism inhibition rate test: 99.0% of escherichia coli, 98.5% of staphylococcus aureus and 98.3% of candida albicans.
Example 15
Taking iron sheet water bubbles, degreasing, washing with distilled water, taking metal lead as a cathode, taking iron sheet as an anode, putting the iron sheet into an electrolytic tank, taking a 10% sodium chloride solution as a tank solution, switching on a direct current power supply, adjusting the voltage until the polar plate has microbubbles, adjusting the voltage for a plurality of times, taking out copper sheets, washing with distilled water, soaking, taking out, draining, drying at 150 ℃, spraying 0.1% KH550, drying, spraying a 5% zinc sulfate, a 5% manganese sulfate solution, drying, spraying a 5% dimethylamino dithioformic acid solution, drying, and performing a microbial inhibition test after one week of standing: 99.8% of escherichia coli, 99.5% of staphylococcus aureus and 99.3% of candida albicans.
Example 16
Taking iron sheet water bubbles, degreasing, washing with distilled water, taking metal lead as a cathode, taking iron sheet as an anode, putting the iron sheet into an electrolytic tank, taking a bath solution of 10% sodium chloride solution, switching on a direct current power supply, adjusting the voltage until the polar plate has microbubbles, adjusting the voltage for a plurality of times, taking out copper sheets, washing with distilled water, soaking, taking out, draining, drying at 150 ℃, spraying 0.1% KH550, drying, spraying a 5% ethylene dithiocarbamic acid solution, drying, spraying a 2.5% silver nitrate solution, drying, and performing a microbial inhibition test after one week: 99.5% of escherichia coli, 99.3% of staphylococcus aureus and 99.2% of candida albicans.
The sterilization material produced by adopting the preparation method can improve the service life and the sterilization efficiency on the basis of long-acting sterilization, avoid secondary pollution, and can avoid the influence on factors such as fiber strength and the like compared with the traditional physical blending method, ensure the sterilization strength and the sterilization durability of the sterilization material and meet the use requirement of the sterilization material.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims (7)

1. A long-acting disinfection and sterilization solid material and a preparation method thereof are characterized in that: the preparation method comprises a main solid material, wherein the main solid material has a disinfection function by utilizing a surface technology and a nano technology through an in-situ method and is firmly combined with a structural material, and the preparation method comprises the following steps:
1. homogeneous solid material: adopting an in-situ growth technology to grow a growth material with a long-acting disinfection function on the surface of the base structure material;
2. Heterogeneous solid material: through a surface modification technology, firstly, growing an additional material on the surface of a structural material by an in-situ growth method, and then, processing the grown additional material to grow a growth material with a long-acting disinfection function;
3. homogeneous-heterogeneous phase solid material: the two materials of the homogeneous solid material and the heterogeneous solid material are combined and assembled by adopting a variable control technology, so that the composite material has a long-acting disinfection function.
2. The long-acting disinfection and sterilization solid material and the preparation method thereof according to claim 1 are characterized in that: the shapes of the homogeneous solid material, the heterogeneous solid material and the heterogeneous solid material are one or more of plates, special-shaped materials, strips, films, hollow films, bars and pipes.
3. The long-acting disinfection and sterilization solid material and the preparation method thereof according to claim 1 are characterized in that: the homogeneous solid material is a solid material, and is one or more of a metal material, a composite material, a nonmetallic material, an artificial and synthetic polymer material and a natural polymer material;
the heterogeneous solid material is a solid material and is one or more of a metal composite material, a nonmetal composite material and a polymer composite material;
The heterogeneous phase intermediate solid material is one or more of metal material, nonmetal material, polymer material, metal composite material, nonmetal composite material and polymer composite material.
4. The long-acting disinfection and sterilization solid material and the preparation method thereof according to claim 1 are characterized in that: the variable items of the variable control technology are one or more than one of a process, a parameter and a flow.
5. The long-acting disinfection and sterilization solid material and the preparation method thereof as claimed in claim 4, wherein the solid material is characterized in that: the process is one or more combination of surface plasma treatment technology, surface arc technology, surface plating technology, surface atmosphere electric spark technology, irradiation, atmosphere control technology, liquid interface control technology and current density change technology.
6. The long-acting disinfection and sterilization solid material and the preparation method thereof as claimed in claim 4, wherein the solid material is characterized in that: the parameters are one or more of time, temperature, solvent, solute, voltage, current, chemical oxidant, chemical reducing agent and concentration.
7. The long-acting disinfection and sterilization solid material and the preparation method thereof as claimed in claim 4, wherein the solid material is characterized in that: the flow is one of forward, reverse, alternate and feedback and more than one combined flow.
CN202310040862.6A 2023-01-12 2023-01-12 Long-acting disinfection and sterilization solid material and preparation method thereof Pending CN116369318A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474839A (en) * 1991-03-14 1995-12-12 Matsushita Electric Industrial Co., Ltd. Surface-treated apparel material
CN101716359A (en) * 2009-12-08 2010-06-02 北京欧凯纳斯科技有限公司 Sterilization and pasteurization material and application thereof
CN108774888A (en) * 2018-07-11 2018-11-09 四川省宜宾惠美线业有限责任公司 A kind of preparation process of novel chitosan anti-bacterial fibre
CN110355082A (en) * 2019-06-05 2019-10-22 姜水英 A kind of surface treatment method for reinforcing stainless steel sanitary ware antibacterial durability
CN111733436A (en) * 2020-06-19 2020-10-02 浙江大学 Silver-iodine surface modified titanium alloy implant and preparation method thereof
CN112853420A (en) * 2021-01-14 2021-05-28 同曦集团有限公司 Fluoride-free super-hydrophobic self-cleaning antibacterial mildew-proof antiviral stainless steel and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474839A (en) * 1991-03-14 1995-12-12 Matsushita Electric Industrial Co., Ltd. Surface-treated apparel material
CN101716359A (en) * 2009-12-08 2010-06-02 北京欧凯纳斯科技有限公司 Sterilization and pasteurization material and application thereof
CN108774888A (en) * 2018-07-11 2018-11-09 四川省宜宾惠美线业有限责任公司 A kind of preparation process of novel chitosan anti-bacterial fibre
CN110355082A (en) * 2019-06-05 2019-10-22 姜水英 A kind of surface treatment method for reinforcing stainless steel sanitary ware antibacterial durability
CN111733436A (en) * 2020-06-19 2020-10-02 浙江大学 Silver-iodine surface modified titanium alloy implant and preparation method thereof
CN112853420A (en) * 2021-01-14 2021-05-28 同曦集团有限公司 Fluoride-free super-hydrophobic self-cleaning antibacterial mildew-proof antiviral stainless steel and preparation method thereof

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