CN110219170A - A kind of preparation method of automobile negative oxygen ion mask - Google Patents

A kind of preparation method of automobile negative oxygen ion mask Download PDF

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Publication number
CN110219170A
CN110219170A CN201910374271.6A CN201910374271A CN110219170A CN 110219170 A CN110219170 A CN 110219170A CN 201910374271 A CN201910374271 A CN 201910374271A CN 110219170 A CN110219170 A CN 110219170A
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Prior art keywords
oxygen ion
negative oxygen
preparation
automobile
powder
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周宇飞
郑虹
杨天博
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FAW Group Corp
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FAW Group Corp
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Priority to CN201910374271.6A priority Critical patent/CN110219170A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/38Boron-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating 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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/49Oxides or hydroxides of elements of Groups 8, 9,10 or 18 of the Periodic Table; Ferrates; Cobaltates; Nickelates; Ruthenates; Osmates; Rhodates; Iridates; Palladates; Platinates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/73Treating 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 carbon or compounds thereof
    • D06M11/76Treating 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 carbon or compounds thereof with carbon oxides or carbonates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/77Treating 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 silicon or compounds thereof
    • D06M11/79Treating 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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/80Treating 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 boron or compounds thereof, e.g. borides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D06M15/568Reaction products of isocyanates with polyethers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2265Oxides; Hydroxides of metals of iron
    • C08K2003/2272Ferric oxide (Fe2O3)
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/003Additives being defined by their diameter
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34Polyamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/38Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention belongs to automobile interior decoration field, specifically a kind of preparation method of automobile negative oxygen ion mask.The preparation method is that negative oxygen ion powder is added in facing material;The facing material is any one in micro fiber leather or PVC composite material or functional plastics or PU material.The present invention can be effectively improved interior VOC and air quality.Applicable position is more, has extraordinary application value.The present invention can produce 2500 every square centimeter or more negative oxygen ion concentrations, be purified automobile indoor air, is conducive to the health for improving cardiovascular and cerebrovascular, respiratory tract of occupant etc., crew module is made to have the effect of mobile oxygen bar.

Description

A kind of preparation method of automobile negative oxygen ion mask
Technical field
The invention belongs to automobile interior decoration field, specifically a kind of preparation method of automobile negative oxygen ion mask.
Background technique
With economic growth and social progress, passenger car consumer also more payes attention to in-car air quality.Negative oxygen from Son, also referred to as negative aeroion (Aeroanion) can have preferably driver and passenger to the feeling of people's spirit and QI cleaning Health-care effect, while negative oxygen ion has absorption, aggregation and sedimentation to act on suspended particulate in air, at present negative oxygen ion Using also limiting to very much, have no it in the related application of automobile interior decoration mask.
Summary of the invention
The present invention provides a kind of preparation method of automobile negative oxygen ion mask, and the negative oxygen ion mask of preparation can be made negative Oxonium ion health cockpit has filled up the blank that negative oxygen ion is not used in existing automobile to meet the higher vehicle demand of consumer.
Technical solution of the present invention is described with reference to the drawings as follows:
A kind of preparation method of automobile negative oxygen ion mask, the preparation method are that negative oxygen ion powder is added to mask material In material;The facing material is any one in micro fiber leather or PVC composite material or functional plastics or PU material.
The negative oxygen ion powder is that the plant enzyme powder or natural nano generating material by crushing purification processes are One or more of six ring stone of natural minerals, the light rock powder of opal, nano-tourmaline powder, partial size 50nm-2000nm.
When the facing material is micro fiber leather, negative oxygen ion mask specific the preparation method is as follows:
Step 1: micro fiber leather is by the small fiber number i.e. three dimensional entanglement non-woven fabrics of 0.1D-0.6D fiber and polyurethane elastomer Based on prepare, base layer is made of PA6 superfine fibre;
Step 2: marine organism extract is made to 100-500 nanometers of nanoscale negative oxygen ion powder, and is added to In PA6 superfine fibre, percentage is no more than 10%;
Step 3: take 70 parts of dioctyl azelates, 12 parts of polytetramethylene glycols, 5 parts of polyphenyl polymethylene polyisocyanates mixed Conjunction obtains mixed liquor, is added in 6 parts of step 2 nanometer grade powder is made thereto, by them after mixing evenly in 50 degrees Celsius of items It is mixed 3 hours under part;
Step 4: taking 100 parts of polyether polyol again, 1 part of stabilizer, 1 part of amines catalyst, that is, tertiary amine catalyst, and 0.6 part They are uniformly mixed to obtain prepolymer by dibutyl tin dilaurate;
Step 5: acquisition mixed emulsion is sufficiently stirred in step 3 and step 4 products therefrom, obtains negative oxygen ion function The aqueous polyurethane emulsion of change;By aqueous polyurethane emulsion after the spraying of micro fiber leather surface, used at 100-120 DEG C, drying Pressure roller carries out roll-in, platen pressure 300kg/m2
Step 6: by product in step 5 after post treatment and surface treatment to get negative oxygen ion function micro fiber leather Mask.
When the facing material is PVC composite material, negative oxygen ion mask specific the preparation method is as follows:
Step 1: the used raw material for preparing has polyvinyl chloride resin, epoxy aliphatic acid methyl ester, bisphenol A polycarbonate, polyphenyl Ether, Bis(lauroyloxy)dioctyltin, zinc molybdate, magnesium hypophosphite, barium stearate, aluminium-magnesium silicate, sodium tripolyphosphate, stearoyl benzene first Acyl methane, dioctyl azelate, Dipentaerythritol Ester, hydrogenated diisononyl phthalate, trimethylsilyl methylphosphine Dimethyl phthalate, acetyl trihexyl citrate, modified conch meal, white oil, dimethicone, dibenzyl sorbitol, pigment and Toner;
Step 2: being added to negative oxygen ion powder in PVC composite material, wherein the mass percent 1- of negative oxygen ion powder 20%, by processing and post-processing, obtain the PVC functional material of releasable negative oxygen ion;
Step 3: negative-oxygen ionization, the oxygen wherein control technique is negative are carried out using the double-deck coating processes to existing PVC leather Diameter, additional amount and the adding manner of ionic material, are added total mass ratio 0.3%-21%, and uniformly mixed PVC material is passed through Post-process and be surface-treated the PVC leather material up to negative oxygen ion function.
When the facing material is functional plastics, negative oxygen ion mask specific the preparation method is as follows:
Step 1: raw materials used is plastic granule, that is, PP, ABS, PET, POM, PC, one or more of PBT, synthesis tree Rouge, negative oxygen ion material, mass percent 1-20%, silane coupling agent, white oil, filler, colorant, surface treating agent;
Step 2: the interior trim plastics of different parts are made using different technique;Specific method is according to for automobile interiors Depending on part processing criterion;
Step 3: being added a certain amount of negative oxygen ion powder in forming process, and mass ratio 0.1%-20% is made The functional plastics of negative-oxygen ionization.
When the facing material is PU material, negative oxygen ion mask specific the preparation method is as follows:
Step 1: the functional polyurethane material that automobile contains negative oxygen ion be by a certain amount of negative oxygen ion material, it is more First alcohol includes the pure and mild polyester polyol of polyether polyols, stabilizer, foaming agent, amines catalyst, tin catalyst, water, silicone oil, The mixture of fire retardant, isocyanates, that is, TDI, MDI, PAPI, one or more of HDI is prepared;
Step 2: the negative oxygen ion material that ratio is 0.1%-20% is uniformly mixed with isocyanates;
Step 3: mixture in step 2 is added in the polyalcohol bottom material mixed, and premix is sufficiently stirred;
Step 4: foam-in-mould is carried out at 150 DEG C -220 DEG C, the porous functional polyurethane containing negative oxygen ion is made Material.
A kind of automobile negative oxygen ion mask is made according to any of the above-described kind of method.
The invention has the benefit that
1, the invention proposes specific automobile interior decoration mask negative-oxygen ionization scheme, interior VOC and sky can be effectively improved Makings amount.Applicable position is more, has extraordinary application value.
2, the present invention can produce 2500 every square centimeter or more negative oxygen ion concentrations, obtain automobile indoor air Purification is conducive to the health for improving cardiovascular and cerebrovascular, respiratory tract of occupant etc., crew module is made to have the effect of mobile oxygen bar.
3, a variety of facing materials of in-car decorations prepared by the present invention can build more healthy, more environmentally-friendly low smell Whole driving environment.
Detailed description of the invention
Fig. 1 is plant enzyme powder;
Fig. 2 is natural nano generating material.
Specific embodiment
A kind of preparation method of automobile negative oxygen ion mask, the preparation method are that negative oxygen ion powder is added to mask material In material;The facing material is any one in micro fiber leather or PVC composite material or functional plastics or PU material.
The negative oxygen ion powder is that the plant enzyme powder or natural nano generating material by crushing purification processes are One or more of six ring stone of natural minerals, the light rock powder of opal, nano-tourmaline powder, partial size 50nm-2000nm.
When the facing material is micro fiber leather, negative oxygen ion mask specific the preparation method is as follows:
Step 1: micro fiber leather is by the small fiber number i.e. three dimensional entanglement non-woven fabrics of 0.1D-0.6D fiber and polyurethane elastomer Based on prepare, base layer is made of PA6 superfine fibre;
Step 2: marine organisms (the plant enzyme powder extracted from marine algae) extract is made 100-500 and received The nanoscale negative oxygen ion powder of rice, and be added in PA6 superfine fibre, percentage is no more than 10%;
Step 3: take 70 parts of dioctyl azelates, 12 parts of polytetramethylene glycols, 5 parts of polyphenyl polymethylene polyisocyanates mixed Conjunction obtains mixed liquor, is added in 6 parts of step 2 nanometer grade powder is made thereto, by them after mixing evenly in 50 degrees Celsius of items It is mixed 3 hours under part;
Step 4: taking 100 parts of polyether polyol again, 1 part of stabilizer, 1 part of amines catalyst, that is, tertiary amine catalyst, and 0.6 part They are uniformly mixed to obtain prepolymer by dibutyl tin dilaurate;
Step 5: acquisition mixed emulsion is sufficiently stirred in step 3 and step 4 products therefrom, obtains negative oxygen ion function The aqueous polyurethane emulsion of change;By aqueous polyurethane emulsion after the spraying of micro fiber leather surface, used at 100-120 DEG C, drying Pressure roller carries out roll-in, platen pressure 300kg/m2
Step 6: by product in step 5 after post treatment and surface treatment to get negative oxygen ion function micro fiber leather Mask.
When the facing material is PVC composite material, negative oxygen ion mask specific the preparation method is as follows:
Step 1: the used raw material for preparing has polyvinyl chloride resin, epoxy aliphatic acid methyl ester, bisphenol A polycarbonate, polyphenyl Ether, Bis(lauroyloxy)dioctyltin, zinc molybdate, magnesium hypophosphite, barium stearate, aluminium-magnesium silicate, sodium tripolyphosphate, stearoyl benzene first Acyl methane, dioctyl azelate, Dipentaerythritol Ester, hydrogenated diisononyl phthalate, trimethylsilyl methylphosphine Dimethyl phthalate, acetyl trihexyl citrate, modified conch meal, white oil, dimethicone, dibenzyl sorbitol, pigment and Toner;
Step 2: being added to negative oxygen ion powder in PVC composite material, wherein the mass percent 1- of negative oxygen ion powder 20%, by processing and post-processing, obtain the PVC functional material of releasable negative oxygen ion;
Step 3: carrying out negative-oxygen ionization using double-deck coating processes, that is, priming coat, top coating to existing PVC leather, Middle control technique is diameter, additional amount and the adding manner of negative oxygen ion material, and total mass ratio 0.3%-21% is added, and mixing is equal Even PVC material is after post treatment and the PVC leather material that is surface-treated up to negative oxygen ion function.
When the facing material is functional plastics, negative oxygen ion mask specific the preparation method is as follows:
Step 1: raw materials used is plastic granule, that is, PP, ABS, PET, POM, PC, one or more of PBT, synthesis tree Rouge, negative oxygen ion material, mass percent 1-20%, silane coupling agent, white oil, filler, colorant, surface treating agent;
Step 2: the interior trim plastics of different parts are made using different technique;Specific method is according to for automobile interiors Depending on part processing criterion, the including but not limited to different work such as molding, injection molding, plastic uptake, hot pressing, mixing, pultrusion, membrane formation process Skill;
Step 3: being added a certain amount of negative oxygen ion powder in forming process, and mass ratio 0.1%-20% is made The functional plastics of negative-oxygen ionization.
When the facing material is PU material, negative oxygen ion mask specific the preparation method is as follows:
Step 1: the functional polyurethane material that automobile contains negative oxygen ion be by a certain amount of negative oxygen ion material, it is more First alcohol includes the pure and mild polyester polyol of polyether polyols, stabilizer, foaming agent, amines catalyst, tin catalyst, water, silicone oil, The mixture of fire retardant, isocyanates, that is, TDI, MDI, PAPI, one or more of HDI is prepared;
Step 2: the negative oxygen ion material that ratio is 0.1%-20% is uniformly mixed with isocyanates;
Step 3: mixture in step 2 is added in the polyalcohol bottom material mixed, and premix is sufficiently stirred;
Step 4: foam-in-mould is carried out at 150 DEG C -220 DEG C, the porous functional polyurethane containing negative oxygen ion is made Material.
A kind of automobile negative oxygen ion mask is made according to any of the above-described kind of method.

Claims (7)

1. a kind of preparation method of automobile negative oxygen ion mask, which is characterized in that the preparation method is to add negative oxygen ion powder Enter into facing material;The facing material is any in micro fiber leather or PVC composite material or functional plastics or PU material It is a kind of.
2. a kind of preparation method of automobile negative oxygen ion mask according to claim 1, which is characterized in that described is negative Oxonium ion powder is six ring stone of plant enzyme powder or natural nano generating material, that is, natural minerals, the egg by crushing purification processes One or more of the light rock powder of white stone, nano-tourmaline powder, partial size 50nm-2000nm.
3. a kind of preparation method of automobile negative oxygen ion mask according to claim 1, which is characterized in that when described When facing material is micro fiber leather, negative oxygen ion mask specific the preparation method is as follows:
Step 1: it is base that micro fiber leather, which is by the small fiber number i.e. three dimensional entanglement non-woven fabrics of 0.1D-0.6D fiber and polyurethane elastomer, Plinth preparation, base layer is made of PA6 superfine fibre;
Marine organism extract: being made 100-500 nanometers of nanoscale negative oxygen ion powder by step 2, and it is super to be added to PA6 In fine fibre, percentage is no more than 10%;
Step 3: 70 parts of dioctyl azelates, 12 parts of polytetramethylene glycols, 5 parts of polyphenyl polymethylene polyisocyanates are taken to mix To mixed liquor, it is added in 6 parts of step 2 nanometer grade powder is made thereto, by them after mixing evenly under 50 degrees celsius Mixing 3 hours;
Step 4: 100 parts of polyether polyol, 1 part of stabilizer, 1 part of amines catalyst, that is, tertiary amine catalyst, 0.6 part of February are taken again They are uniformly mixed to obtain prepolymer by dilaurylate;
Step 5: acquisition mixed emulsion is sufficiently stirred in step 3 and step 4 products therefrom, obtains negative oxygen ion function Aqueous polyurethane emulsion;By aqueous polyurethane emulsion after the spraying of micro fiber leather surface, pressure roller is used at 100-120 DEG C, drying Carry out roll-in, platen pressure 300kg/m2
Step 6: by product in step 5 after post treatment and surface treatment to get negative oxygen ion function micro fiber leather mask.
4. a kind of preparation method of automobile negative oxygen ion mask according to claim 1, which is characterized in that when described When facing material is PVC composite material, negative oxygen ion mask specific the preparation method is as follows:
Step 1: the used raw material for preparing has polyvinyl chloride resin, epoxy aliphatic acid methyl ester, bisphenol A polycarbonate, polyphenylene oxide, and two Lauric acid dioctyltin, zinc molybdate, magnesium hypophosphite, barium stearate, aluminium-magnesium silicate, sodium tripolyphosphate, stearoyl benzoyl first Alkane, dioctyl azelate, Dipentaerythritol Ester, hydrogenated diisononyl phthalate, trimethylsilyl methylphosphonic acid two Methyl esters, acetyl trihexyl citrate, modified conch meal, white oil, dimethicone, dibenzyl sorbitol, pigment and colorant;
Step 2: being added to negative oxygen ion powder in PVC composite material, wherein the mass percent 1- of negative oxygen ion powder 20%, by processing and post-processing, obtain the PVC functional material of releasable negative oxygen ion;
Step 3: negative-oxygen ionization is carried out using the double-deck coating processes to existing PVC leather, wherein control technique is negative oxygen ion Diameter, additional amount and the adding manner of material, are added total mass ratio 0.3%-21%, and uniformly mixed PVC material warp is located later Manage and be surface-treated the PVC leather material up to negative oxygen ion function.
5. a kind of preparation method of automobile negative oxygen ion mask according to claim 1, which is characterized in that when described When facing material is functional plastics, negative oxygen ion mask specific the preparation method is as follows:
Step 1: it is raw materials used be plastic granule, that is, PP, ABS, PET, POM, PC, one or more of PBT, synthetic resin, Negative oxygen ion material, mass percent 1-20%, silane coupling agent, white oil, filler, colorant, surface treating agent;
Step 2: the interior trim plastics of different parts are made using different technique;Specific method is according to part for automobile interiors Depending on processing criterion;
Step 3: being added a certain amount of negative oxygen ion powder in forming process, and negative oxygen is made in mass ratio 0.1%-20% The functional plastics of ionization.
6. a kind of preparation method of automobile negative oxygen ion mask according to claim 1, which is characterized in that when described When facing material is PU material, negative oxygen ion mask specific the preparation method is as follows:
Step 1: the functional polyurethane material that automobile contains negative oxygen ion is by a certain amount of negative oxygen ion material, polyalcohol It include the pure and mild polyester polyol of polyether polyols, stabilizer, foaming agent, amines catalyst, tin catalyst, water, silicone oil is fire-retardant The mixture of agent, isocyanates, that is, TDI, MDI, PAPI, one or more of HDI is prepared;
Step 2: the negative oxygen ion material that ratio is 0.1%-20% is uniformly mixed with isocyanates;
Step 3: mixture in step 2 is added in the polyalcohol bottom material mixed, and premix is sufficiently stirred;
Step 4: foam-in-mould is carried out at 150 DEG C -220 DEG C, the porous functional polyurethane material containing negative oxygen ion is made.
7. a kind of automobile negative oxygen ion mask, which is characterized in that be made according to any method of claim 1-6.
CN201910374271.6A 2019-05-07 2019-05-07 A kind of preparation method of automobile negative oxygen ion mask Pending CN110219170A (en)

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CN112878061A (en) * 2021-01-11 2021-06-01 中国第一汽车股份有限公司 Negative oxygen ion PVC (polyvinyl chloride) protective surface for automobile seat and preparation method thereof

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CN105696360A (en) * 2016-04-29 2016-06-22 储著国 PVC artificial leather capable of efficiently releasing negative ions and preparation method thereof
CN109367492A (en) * 2018-10-17 2019-02-22 中国第汽车股份有限公司 A kind of automobile cabin of releasing negative oxygen ion
CN109403055A (en) * 2018-09-29 2019-03-01 中国第汽车股份有限公司 The preparation method of automotive seat negative oxygen ion corium mask and micro fiber leather mask

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CN1827662A (en) * 2005-03-02 2006-09-06 李青山 Technology for preparing foaming elastic materials with negative ion release function
CN105696360A (en) * 2016-04-29 2016-06-22 储著国 PVC artificial leather capable of efficiently releasing negative ions and preparation method thereof
CN109403055A (en) * 2018-09-29 2019-03-01 中国第汽车股份有限公司 The preparation method of automotive seat negative oxygen ion corium mask and micro fiber leather mask
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Application publication date: 20190910