CN106675227A - Stainless steel composite steel plate with sterilizing function and manufacturing process thereof - Google Patents

Stainless steel composite steel plate with sterilizing function and manufacturing process thereof Download PDF

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Publication number
CN106675227A
CN106675227A CN201611078773.7A CN201611078773A CN106675227A CN 106675227 A CN106675227 A CN 106675227A CN 201611078773 A CN201611078773 A CN 201611078773A CN 106675227 A CN106675227 A CN 106675227A
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paint
steel plate
percent
sterilizing function
polystyrene resin
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周钢海
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/06—Coating on the layer surface on metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
    • C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a stainless steel composite steel plate with a sterilizing function and a manufacturing process thereof. Melamine paper is attached onto the six surfaces of a base plate, and three layers of primers, four layers of finish paints and one layer of protective paint are sprayed and baked; the finish paints comprise the following matters in percentage by weight: 40-50 percent of modified polystyrene resin, 5-10 percent of glycerol, 4-5 percent of dichloromethane, 8-16 percent of organic pigment, 5-10 percent of talcum powder, 5-15 percent of activated carbon, 2-4 percent of nano silver oxide, 0.3-0.8 percent of a dispersing agent, 0.2-0.4 percent of a de-foaming agent, 0.4-0.8 percent of a flatting agent and 1-3 percent of an emulsifying agent. The stainless steel composite steel plate with the sterilizing function and the manufacturing process thereof, disclosed by the invention, have the benefits that used raw materials are almost non-toxic or non-toxic and conform to the current process requirements for environmental protection; the prepared finish paints have good sterilizing effects, so that the stainless steel composite steel plate has the sterilizing function and can provide a healthy and safe living environment for people in need; the overall manufacture and operation are relatively simple and convenient.

Description

A kind of stainless compound steel plate with sterilizing function and its manufacturing process
Technical field
The present invention relates to stainless compound steel plate, particularly a kind of stainless compound steel plate with sterilizing function and its system Make technique.
Background technology
Stainless compound steel plate all can be applied in many fields, can all have one in the place such as residential location, public place A little furniture, pipeline, assistant products etc. need to use stainless compound steel plate, and with the improvement of people's living standards, to not The functional requirement of rust steel clad steel plate also increases therewith, by home or, home for destitute or nursery etc., what weakling stayed for a long time Place, needs a stainless compound steel plate not only attractive in appearance but also with antibacterial or even sterilization ability, and one is provided more for people The environment of safety.
The content of the invention
The invention aims to solve above-mentioned the deficiencies in the prior art and provide a kind of sterilization ability it is good, production facility A kind of stainless compound steel plate with sterilizing function and its manufacturing process.
To achieve these goals, a kind of stainless compound steel plate with sterilizing function and its system designed by the present invention Technique, including substrate are made, on six surfaces of substrate melamine paper are posted, spraying to bake outside melamine paper has Tipple Bottom paint, Baking in the outside spray of priming paint has four aspect paints, and baking in the outside spray of finish paint has one layer of protective paint, wherein the priming paint and protective paint Using common on the market baking vanish base paint special and protective paint, the finish paint by following percentage by weight material composition：It is modified Polystyrene resin 40-50%, glycerine 5-10%, dichloromethane 4-5%, organic pigment 8-16%, talcum powder 5-10%, activated carbon 5-15%, nano phase ag_2 o 2-4%, dispersant 0.3-0.8%, defoamer 0.2-0.4%, levelling agent 0.4-0.8%, emulsifying agent 1-3%. The modified polystyrene resin includes the material of following percentage by weight：Polystyrene resin 91%, nano-cerium oxide 2%, lemon Lemon acid 2%, deionized water 3%, ethanol 2%.
A kind of manufacturing process of the stainless compound steel plate with sterilizing function is as follows：
The first step：Modified polystyrene resin is prepared, 2% citric acid is dissolved in 3% deionized water, to weight at 75 DEG C Amount percentage be 91% polystyrene resin in be slowly added dropwise the ethanol that percentage by weight is 2%, add 2% it is nano oxidized Cerium, is stirred vigorously after 30min and modified polystyrene resin is obtained；
Second step：Finish paint is prepared, modified polystyrene resin, the dichloromethane of 4-5% and the 1-3% of 40-50% are added in container Emulsifying agent, and high-speed stirred 20min, then 5-10% glycerine, 8-16% organic pigments, 5-10% talcums are added at 80-85 DEG C Powder, 5-15% activated carbons, 2-4% nano phase ag_2 os, 0.3-0.8% dispersants, 0.2-0.4% defoamers, 0.4-0.8% levelling agents, stir Mix and be cooled to after 30min room temperature, you can obtain finish paint；
3rd step：The stainless compound steel plate with sterilizing function is prepared, in the face of substrate six melamine paper is sticked, sprayed after polishing One layer of priming paint, polishes after preliminarily dried, puts barn into and dries, then is so repeated twice and carries out spraying roasting priming paint, then sprays roasting one layer Finish paint, finely polishes after preliminarily dried, puts barn into and dries, and being so repeated a further three times carries out spraying roasting finish paint, finally sprays roasting one layer Protective paint, is polished after natural drying with water sand, obtains the stainless compound steel plate with sterilizing function.
Wherein, it is 50 DEG C to bake baking temperature used by priming paint, and baking time is 2h；Baking temperature used by roasting finish paint is 55 DEG C, Baking time is 2h.
Wherein, in the preparation of finish paint, polystyrene resin is modified using nano-cerium oxide so that decorations ion can In being hung on polystyrene resin structure so as to the bactericidal property with rare earth element decorations, cerium oxide is water insoluble and alkali, is dissolved in Acid, therefore dissolved using citric acid solution here, not only environmental protection but also had reached effect, further in the presence of emulsifying agent And in the environment of high-speed stirred, the polystyrene resin and dichloromethane of modified mistake are emulsified, add other former afterwards Material, can form after agitation finish paint, and wherein activated carbon has good adsorption function, if germy intrusion, it can be played Its adsorption function adsorbs bacterium, and by killing bacteria under the bactericidal action of the silver ion of nano phase ag_2 o, both and change Stainless compound steel plate being enabled under three power cooperations of property polystyrene resin, there is good bactericidal property.
A kind of stainless compound steel plate with sterilizing function and its manufacturing process that the present invention is obtained, it is raw materials used intimate It is nontoxic or nontoxic, meet the technological requirement of environmental protection instantly, prepare gained finish paint and there is good sterilization effect so that system The stainless compound steel plate of standby gained has sterilizing function, the life cycle that can provide a health, safety for people in need Border, and integral manufacturing operates relatively easy convenience.
Specific embodiment
With reference to embodiment, the present invention is further described.
Embodiment 1：
A kind of stainless compound steel plate with sterilizing function and its manufacturing process that the present embodiment is provided, including substrate, in base Melamine paper is posted on six surfaces of plate, and spraying to bake outside melamine paper has Tipple Bottom paint, and baking in the outside spray of priming paint has four Aspect paint, baking in the outside spray of finish paint has one layer of protective paint, wherein the priming paint and protective paint adopt baking vanish common on the market Base paint special and protective paint, the finish paint by following percentage by weight material composition：Modified polystyrene resin 40%, the third three Alcohol 10%, dichloromethane 5%, organic pigment 15%, talcum powder 10%, activated carbon 12%, nano phase ag_2 o 4%, dispersant 0.7%, froth breaking Agent 0.3%, levelling agent 0.5%, emulsifying agent 2.5%.The modified polystyrene resin includes the material of following percentage by weight：It is poly- Styrene resin 91%, nano-cerium oxide 2%, citric acid 2%, deionized water 3%, ethanol 2%.
A kind of manufacturing process of the stainless compound steel plate with sterilizing function is as follows：
The first step：Modified polystyrene resin is prepared, 2% citric acid is dissolved in 3% deionized water, to weight at 75 DEG C Amount percentage be 91% polystyrene resin in be slowly added dropwise the ethanol that percentage by weight is 2%, add 2% it is nano oxidized Cerium, is stirred vigorously after 30min and modified polystyrene resin is obtained；
Second step：Finish paint is prepared, 40% modified polystyrene resin, 5% dichloromethane and 2.5% breast are added in container Agent, and high-speed stirred 20min, then add at 85 DEG C 10% glycerine, 15% organic pigment, 10% talcum powder, 12% activated carbon, 4% nano phase ag_2 o, 0.7% dispersant, 0.3% defoamer, 0.5% levelling agent, are cooled to room temperature, you can obtain after stirring 30min Finish paint；
3rd step：The stainless compound steel plate with sterilizing function is prepared, in the face of substrate six melamine paper is sticked, sprayed after polishing One layer of priming paint, polishes after preliminarily dried, puts barn into and dries, then is so repeated twice and carries out spraying roasting priming paint, then sprays roasting one layer Finish paint, finely polishes after preliminarily dried, puts barn into and dries, and being so repeated a further three times carries out spraying roasting finish paint, finally sprays roasting one layer Protective paint, is polished after natural drying with water sand, obtains the stainless compound steel plate with sterilizing function.
Wherein, it is 50 DEG C to bake baking temperature used by priming paint, and baking time is 2h；Baking temperature used by roasting finish paint is 55 DEG C, Baking time is 2h.
According to " JIS Z 2801-2000《Antibacterial fabricated product-antibiotic property test method and antibacterial effect》" relevant criterion Regulation, quantitative test the present embodiment products obtained therefrom to the sterilizing rate after the effect of frequent infectious bacteria Escherichia coli.It is wherein sterilized The computing formula of rate is：Sterilizing rate（%）=[（The stainless steel composite of viable count-the present embodiment of common stainless steel clad steel plate The viable count of plate）The viable count of/common stainless steel clad steel plate] × 100.Final detection gained：Common stainless steel clad steel plate Viable count sterilizing rate be 0, and the sterilizing rate of the viable count of the stainless compound steel plate of the present embodiment be 99.96%.
Embodiment 2：
The present embodiment provide a kind of stainless compound steel plate with sterilizing function and its manufacturing process substantially with the phase of embodiment 1 Together, its difference is that the percentage by weight of the component of finish paint changes, and is：Modified polystyrene resin 50%, the third three Alcohol 5%, dichloromethane 5%, organic pigment 15%, talcum powder 5%, activated carbon 12%, nano phase ag_2 o 4%, dispersant 0.7%, defoamer 0.3%th, levelling agent 0.5%, emulsifying agent 2.5%.
According to " JIS Z 2801-2000《Antibacterial fabricated product-antibiotic property test method and antibacterial effect》" relevant criterion Regulation, quantitative test the present embodiment products obtained therefrom to the sterilizing rate after the effect of frequent infectious bacteria Escherichia coli.It is wherein sterilized The computing formula of rate is：Sterilizing rate（%）=[（The stainless steel composite of viable count-the present embodiment of common stainless steel clad steel plate The viable count of plate）The viable count of/common stainless steel clad steel plate] × 100.Final detection gained：Common stainless steel clad steel plate Viable count sterilizing rate be 0, and the sterilizing rate of the viable count of the stainless compound steel plate of the present embodiment be 99.99%.
Embodiment 3：
The present embodiment provide a kind of stainless compound steel plate with sterilizing function and its manufacturing process substantially with the phase of embodiment 1 Together, its difference is that the percentage by weight of the component of finish paint changes, and is：Modified polystyrene resin 45%, the third three Alcohol 5%, dichloromethane 5%, organic pigment 15%, talcum powder 10%, activated carbon 12%, nano phase ag_2 o 4%, dispersant 0.7%, froth breaking Agent 0.3%, levelling agent 0.5%, emulsifying agent 2.5%.
According to " JIS Z 2801-2000《Antibacterial fabricated product-antibiotic property test method and antibacterial effect》" relevant criterion Regulation, quantitative test the present embodiment products obtained therefrom to the sterilizing rate after the effect of frequent infectious bacteria Escherichia coli.It is wherein sterilized The computing formula of rate is：Sterilizing rate（%）=[（The stainless steel composite of viable count-the present embodiment of common stainless steel clad steel plate The viable count of plate）The viable count of/common stainless steel clad steel plate] × 100.Final detection gained：Common stainless steel clad steel plate Viable count sterilizing rate be 0, and the sterilizing rate of the viable count of the stainless compound steel plate of the present embodiment be 99.98%.

Claims (4)

1. a kind of stainless compound steel plate with sterilizing function, including substrate, on six surfaces of substrate melamine is posted Paper, it is characterised in that：Spray to bake outside melamine paper and have Tipple Bottom paint, baking in the outside spray of priming paint there are four aspect paints, in finish paint Outside spray it is roasting have one layer of protective paint, wherein the priming paint and protective paint are using baking vanish base paint special common on the market and protection Paint, the finish paint by following percentage by weight material composition：Modified polystyrene resin 40-50%, glycerine 5-10%, dichloro Methane 4-5%, organic pigment 8-16%, talcum powder 5-10%, activated carbon 5-15%, nano phase ag_2 o 2-4%, dispersant 0.3-0.8%, Defoamer 0.2-0.4%, levelling agent 0.4-0.8%, emulsifying agent 1-3%.
2. a kind of stainless compound steel plate with sterilizing function according to claim 1, it is characterised in that：It is described modified Polystyrene resin includes the material of following percentage by weight：Polystyrene resin 91%, nano-cerium oxide 2%, citric acid 2%, go Ionized water 3%, ethanol 2%.
3. a kind of manufacturing process of stainless compound steel plate with sterilizing function according to claim 2, its feature exists In：
The first step：Modified polystyrene resin is prepared, 2% citric acid is dissolved in 3% deionized water, to weight at 75 DEG C Amount percentage be 91% polystyrene resin in be slowly added dropwise the ethanol that percentage by weight is 2%, add 2% it is nano oxidized Cerium, is stirred vigorously after 30min and modified polystyrene resin is obtained；
Second step：Finish paint is prepared, modified polystyrene resin, the dichloromethane of 4-5% and the 1-3% of 40-50% are added in container Emulsifying agent, and high-speed stirred 20min, then 5-10% glycerine, 8-16% organic pigments, 5-10% talcums are added at 80-85 DEG C Powder, 5-15% activated carbons, 2-4% nano phase ag_2 os, 0.3-0.8% dispersants, 0.2-0.4% defoamers, 0.4-0.8% levelling agents, stir Mix and be cooled to after 30min room temperature, you can obtain finish paint；
3rd step：The stainless compound steel plate with sterilizing function is prepared, in the face of substrate six melamine paper is sticked, sprayed after polishing One layer of priming paint, polishes after preliminarily dried, puts barn into and dries, then is so repeated twice and carries out spraying roasting priming paint, then sprays roasting one layer Finish paint, finely polishes after preliminarily dried, puts barn into and dries, and being so repeated a further three times carries out spraying roasting finish paint, finally sprays roasting one layer Protective paint, is polished after natural drying with water sand, obtains the stainless compound steel plate with sterilizing function.
4. a kind of manufacturing process of stainless compound steel plate with sterilizing function according to claim 3, its feature exists In：Baking temperature used by roasting priming paint is 55 DEG C, and baking time is 1.5h；Baking temperature used by roasting finish paint is 60 DEG C, baking time For 2h.
CN201611078773.7A 2016-11-30 2016-11-30 Stainless steel composite steel plate with sterilizing function and manufacturing process thereof Withdrawn CN106675227A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107586503A (en) * 2017-09-18 2018-01-16 杨善忠 A kind of baking vanish door-plate and its manufacturing process with sterilizing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107586503A (en) * 2017-09-18 2018-01-16 杨善忠 A kind of baking vanish door-plate and its manufacturing process with sterilizing function

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Application publication date: 20170517