CN106222883A - A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell - Google Patents
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell Download PDFInfo
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- CN106222883A CN106222883A CN201610751535.1A CN201610751535A CN106222883A CN 106222883 A CN106222883 A CN 106222883A CN 201610751535 A CN201610751535 A CN 201610751535A CN 106222883 A CN106222883 A CN 106222883A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/40—Fibres of carbon
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Nonwoven Fabrics (AREA)
Abstract
nullThe invention belongs to technical field of automotive trim，Disclose and a kind of there is the inner lining of automobile material that eliminates the unusual smell of sterilization，Described automotive trim material is made up of the component of following parts by weight: isotactic polypropylene 100 120 parts、Maleic anhydride inoculated polypropylene 8 16 parts、Maifanitum 8 16 parts、Carry lanthanum zinc oxide 35 parts、Carry cerium titanium dioxide 35 parts、0.3 0.5 parts of antioxidant、Vermiculitum 8 16 parts、Silane coupler 0.6 1 parts、Monoglyceride 0.2 0.4 parts、Tissuemat E 30 50 parts、Chitin fiber 20 30 parts、Carbon nano-fiber 30 50 parts、Bamboo fibre 30 40 parts、Perilla oil 46 parts、Fructus Gardeniae 10 20 parts、Caulis Bambusae In Taenia 8 16 parts、Cortex Magnoliae Officinalis 10 20 parts、Folium Phyllanthi 6 12 parts、Spica Prunellae 15 25 parts.The inner lining of automobile material of the present invention have sterilizing ability strong, can long-acting bactericidal, good antimicrobial effect, the effect of elimination abnormal flavour.
Description
Technical field
The invention belongs to technical field of automotive trim, relate to a kind of inner lining of automobile material, especially relate to one and have
The inner lining of automobile material that eliminates the unusual smell of sterilization, is specifically related to a kind of have inner lining of automobile that sterilization eliminates the unusual smell with non-woven fabric compounded
Material.
Background technology
Along with economic fast development, improving constantly of people's living standard, automobile industry development is rapid, and people are to automobile
Requirement be not only the grace of the quality of automobile itself, function and outward appearance, the requirement to the upholstery of automobile the most more comes
The highest, meanwhile, people are more and more higher to the requirement of the air quality in car.And owing to automobile is being in one most of the time
Finishing the state of total enclosing, poor air permeability in compartment, temperature relative constancy, the surface of interior trim parts is that antibacterial, virus etc. are micro-
The hotbed of biological growth, these microorganisms, by causing cross infection with human contact, produce harm to human body, stick to simultaneously
The dust on inner-decoration component surface, human sweat, sebum etc. with on skin normal bacterium and external microbial action produce rudimentary
Fatty acid and volatile compound, easily distribute stench, has a strong impact on the health of human body of environment inside car and personnel by bus.
Interior decorative board of automobile ceiling is decorative cover maximum in Automobile, mainly by fabric, Chopped Strand Mat, foamed materials and nothing
Spinning cloth to be composited, its surface decoration layer mostly is nonwoven cloth material, and the easily microorganism such as breed bacteria, automobile trunk is more relative
Being in a more airtight environment, also easy breed bacteria, the most mouldy.
Therefore, how to improve environment inside car, it is achieved kill or suppress the microorganism such as antibacterial, virus, promote the air in car
Quality, it is ensured that the health of human body of personnel is problem demanding prompt solution by bus.
Summary of the invention
It is an object of the invention to for problem of the prior art mentioned above and deficiency, it is provided that one has sterilization except different
The inner lining of automobile material of taste, this inner lining of automobile material have sterilizing ability strong, can long-acting bactericidal, good antimicrobial effect, elimination
The effect of abnormal flavour.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight: isotactic poly-third
Alkene 100-120 part, maleic anhydride inoculated polypropylene 8-16 part, Maifanitum 8-16 part, load lanthanum zinc oxide 3-5 part, load cerium titanium dioxide
Titanium 3-5 part, antioxidant 0.3-0.5 part, Vermiculitum 8-16 part, silane coupler 0.6-1 part, monoglyceride 0.2-0.4 part, Tissuemat E
30-50 part, chitin fiber 20-30 part, carbon nano-fiber 30-50 part, bamboo fibre 30-40 part, perilla oil 4-6 part, Fructus Gardeniae 10-
20 parts, Caulis Bambusae In Taenia 8-16 part, Cortex Magnoliae Officinalis 10-20 part, Folium Phyllanthi 6-12 part, Spica Prunellae 15-25 part.
Further, a kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight:
Isotactic polypropylene 100 parts, maleic anhydride inoculated polypropylene 8 parts, Maifanitum 8 parts, load lanthanum zinc oxide 3 parts, load cerium titanium dioxide 3
Part, 0.3 part of antioxidant, Vermiculitum 8 parts, silane coupler 0.6 part, monoglyceride 0.2 part, Tissuemat E 30 parts, chitin fiber 20
Part, carbon nano-fiber 30 parts, bamboo fibre 30 parts, perilla oil 4 parts, Fructus Gardeniae 10 parts, Caulis Bambusae In Taenia 8 parts, Cortex Magnoliae Officinalis 10 parts, Folium Phyllanthi 6 parts, summer
Hay 15 parts.
Further, a kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight:
Isotactic polypropylene 120 parts, maleic anhydride inoculated polypropylene 16 parts, Maifanitum 16 parts, load lanthanum zinc oxide 5 parts, load cerium titanium dioxide 5
Part, 0.5 part of antioxidant, Vermiculitum 16 parts, silane coupler 1 part, monoglyceride 0.4 part, Tissuemat E 50 parts, chitin fiber 30
Part, carbon nano-fiber 50 parts, bamboo fibre 40 parts, perilla oil 6 parts, Fructus Gardeniae 20 parts, Caulis Bambusae In Taenia 16 parts, Cortex Magnoliae Officinalis 20 parts, Folium Phyllanthi 12 parts,
Spica Prunellae 25 parts.
Further, a kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight:
Isotactic polypropylene 110 parts, maleic anhydride inoculated polypropylene 12 parts, Maifanitum 12 parts, load lanthanum zinc oxide 4 parts, load cerium titanium dioxide 4
Part, 0.4 part of antioxidant, Vermiculitum 12 parts, silane coupler 0.8 part, monoglyceride 0.3 part, Tissuemat E 40 parts, chitin fiber 25
Part, carbon nano-fiber 40 parts, bamboo fibre 35 parts, perilla oil 5 parts, Fructus Gardeniae 15 parts, Caulis Bambusae In Taenia 12 parts, Cortex Magnoliae Officinalis 15 parts, Folium Phyllanthi 9 parts,
Spica Prunellae 20 parts.
It is a further object of the present invention to provide a kind of preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell, institute
State preparation method to comprise the following steps:
(1) by after Maifanitum, Vermiculitum mixing coarse pulverization, under high temperature, heat 1h, be then put in quenching in cold water, then carry out
Micronizing, crosses 325 mesh sieves, obtains superfine powder；
(2), after superfine powder step (1) prepared is sufficiently mixed uniformly with load lanthanum zinc oxide, load cerium titanium dioxide, add
The aqueous acetone solution of 6 times of its weight stirs, is subsequently adding silane coupler and monoglyceride, constant temperature stirring in 60 DEG C of water-baths
After 4h, stand 10h, filtration washing, after drying, obtain modified mixed-powder；
(3) by isotactic polypropylene, the stirring of Tissuemat E Hybrid Heating to after completely melted, proceed in twin (double) screw extruder,
Then the modified mixed-powder being sequentially added into maleic anhydride inoculated polypropylene, antioxidant and step (2) prepared carries out melting mixing
After 1h, it is added to mixture in extruder type spinning machine carry out extruding spinning, obtains modified polypropylene fiber；
(4) weighing Fructus Gardeniae, Caulis Bambusae In Taenia, Cortex Magnoliae Officinalis, Folium Phyllanthi, Spica Prunellae, gross weight is designated as 1 part, adds 6 parts of purified water, and 50 ± 5
Soaking 1h at DEG C, the least fire decocts 2h, filters, collects filtrate；
(5), after the filtrate that step (4) prepares being mixed with perilla oil, chitin fiber, carbon nano-fiber, bamboo fibre are added
Carry out infiltrating 1h, carry out supersound process when infiltration, be then dehydrated and dry；
(6) chitin fiber after respectively modified polypropylene fiber prepared for step (3), step (5) being processed, carbon nanometer
Fiber, bamboo fibre are carried out shredding by opener, are then fed into cotton blender machine and carry out mixing to uniformly, after carding machine combing, by spreading
Net machine laying becomes web；
(7) web of step (6) laying is stung conjunction by needing machine or spun-laced machine, obtain described inner lining of automobile material.
Preferably, in the aqueous acetone solution described in step (2), the mol ratio of acetone and deionized water is 1:(1-3).
Preferably, the supersonic frequency described in step (5) is 28kHz, and power is 500w.
Compared with prior art, the invention have the benefit that
(1) present invention selects modified polypropylene fiber and chitin fiber, carbon nano-fiber, bamboo fibre to be non-woven fabrics matrix
Material, wherein modified polypropylene fiber is by isotactic polypropylene, Tissuemat E and Maifanitum, Vermiculitum, load lanthanum zinc oxide, load cerium two
The materials such as titanium oxide are made, and Maifanitum, Vermiculitum, load lanthanum zinc oxide, load cerium titanium dioxide silane coupler and monoglyceride enter
Row surface modification, increases the active site on its surface, and can make it and isotactic polypropylene, Tissuemat E can be the most compatible one
Rise, with formed a kind of porous, there is certain adsorptivity, heat insulation, the modified polypropylene fiber of bactericidal action.
(2) Chinese crude drugs such as having the Fructus Gardeniae of bactericidal effect, Caulis Bambusae In Taenia, Cortex Magnoliae Officinalis, Folium Phyllanthi is decocted into decoction by the present invention
After liquid, chitin fiber, carbon nano-fiber, bamboo fibre are immersed in decoction liquor, and carry out ultrasonic infiltration, after dewatered drying,
Active ingredients from traditional Chinese medicinal in decoction liquor is attached to hole and the surface of above-mentioned three kinds of fibers, chitin fiber, carbon nano-fiber,
Bamboo fibre originally just has natural antibacterial bacteriostatic, the function of deodorization, after decocting for Chinese herbal medicine immersion is moistened, enhances their length
Effect antibacterial bacteriostatic performance.
(3) product of the present invention is by modified polypropylene fiber and the chitin fiber moistened through decocting for Chinese herbal medicine immersion, carbon nanometer
Fiber, bamboo fibre are non-woven fabrics matrix material, prepare after shredding, laying, thorn close, and use and carry lanthanum zinc oxide, carry cerium titanium dioxide
Titanium matches with the material such as Chinese crude drug and carbon nano-fiber and carries out bactericidal, by zinc oxide, titanium dioxide, carbon nano-fiber
Deng antibacterial activity combine with Chinese crude drug antibacterial, lanthanum, the bactericidal property of cerium, sterilization, antibacterial, three kinds of performances of deodorization are tied mutually
Closing, metal ion inorganic antiseptic makes by being bonded or replace the modes such as metal ion prothetic group with active group under illumination condition
The life active compound inactivation of microorganism, can kill antibacterial in the short time, Chinese crude drug antibacterial may act on and ties outside extracellular microbial
Structure layer, affects the motion of microorganism, cross-film matter transportation or biochemical reaction etc., thus reaches fungistatic effect, carbon nano-fiber etc.
Adsorbable free antibacterial, to product surface, is more beneficial for bactericidal, and three class antibacterial agent combination use, and can come in terms of three
Act on antibacterial, mycete, reach the effect of higher bactericidal mildew-resistant.
(4) in the preparation method of the present invention, after Maifanitum, Vermiculitum coarse pulverization, heat under high temperature, be then put in cold water
Middle quenching carries out micronizing again, makes Maifanitum, the Vermiculitum can be with easier crushed, and grinding particle size is little and uniform, Ore
Raw material availability is high；Then the Maifanitum of pulverizing, Vermiculitum silane coupler and monoglyceride are carried out surface modification, increases wheat meal
Stone, the active site on Vermiculitum surface so that obtained modified polypropylene fiber has certain absorption property, can be fine with chitin
Dimension, carbon nano-fiber, bamboo fibre match, and make the antibacterial dissociated, mycete etc. adsorb at product surface, and quick sterilization antibacterial,
Prevent its breeding dispersal.
(5) present invention is using carbon nano-fiber as main raw material(s), and the non-woven fabric composite material surface after thorn closes can be with shape
Become one layer of stable gas membrane, air permeable can be made, and minuteness particle can be filtered, the most waterproof, the most grease proofing antifouling, make the present invention
Product be prone to cleaning cleaning, and if modified polypropylene fiber, chitin fiber, carbon nano-fiber and bamboo fibre there is dry hole
Gap, can decompose abnormal flavour in air by active adsorption, reach the effect eliminated the unusual smell.
Detailed description of the invention
For the present invention is better described, it is simple to understand technical scheme, below by embodiment, the present invention is entered
One step describes in detail.But following embodiment is only the simple example of the present invention, does not represent or limit the right of the present invention
Protection domain, protection scope of the present invention is as the criterion with claims.
Embodiment 1
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight: isotactic poly-third
100 parts of alkene, maleic anhydride inoculated polypropylene 8 parts, Maifanitum 8 parts, load lanthanum zinc oxide 3 parts, load cerium titanium dioxide 3 parts, antioxidant
0.3 part, Vermiculitum 8 parts, silane coupler 0.6 part, monoglyceride 0.2 part, Tissuemat E 30 parts, chitin fiber 20 parts, carbon nanometer
Fiber 30 parts, bamboo fibre 30 parts, perilla oil 4 parts, Fructus Gardeniae 10 parts, Caulis Bambusae In Taenia 8 parts, Cortex Magnoliae Officinalis 10 parts, Folium Phyllanthi 6 parts, Spica Prunellae 15 parts.
The described preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell comprises the following steps:
(1) by after Maifanitum, Vermiculitum mixing coarse pulverization, under high temperature, heat 1h, be then put in quenching in cold water, then carry out
Micronizing, crosses 325 mesh sieves, obtains superfine powder；
(2), after superfine powder step (1) prepared is sufficiently mixed uniformly with load lanthanum zinc oxide, load cerium titanium dioxide, add
Stirring in the aqueous acetone solution of 6 times of its weight, in described aqueous acetone solution, acetone is 1:1 with the mol ratio of deionized water,
It is subsequently adding silane coupler and monoglyceride, in 60 DEG C of water-baths after constant temperature stirring 4h, standing 10h, filtration washing, after drying,
Obtain modified mixed-powder；
(3) by isotactic polypropylene, the stirring of Tissuemat E Hybrid Heating to after completely melted, proceed in twin (double) screw extruder,
Then the modified mixed-powder being sequentially added into maleic anhydride inoculated polypropylene, antioxidant and step (2) prepared carries out melting mixing
After 1h, it is added to mixture in extruder type spinning machine carry out extruding spinning, obtains modified polypropylene fiber；
(4) weighing Fructus Gardeniae, Caulis Bambusae In Taenia, Cortex Magnoliae Officinalis, Folium Phyllanthi, Spica Prunellae, gross weight is designated as 1 part, adds 6 parts of purified water, and 50 ± 5
Soaking 1h at DEG C, the least fire decocts 2h, filters, collects filtrate；
(5), after the filtrate that step (4) prepares being mixed with perilla oil, chitin fiber, carbon nano-fiber, bamboo fibre are added
Carrying out infiltrating 1h, carry out supersound process when infiltration, supersonic frequency is 28kHz, and power is 500w, is then dehydrated and dries
Dry；
(6) chitin fiber after respectively modified polypropylene fiber prepared for step (3), step (5) being processed, carbon nanometer
Fiber, bamboo fibre are carried out shredding by opener, are then fed into cotton blender machine and carry out mixing to uniformly, after carding machine combing, by spreading
Net machine laying becomes web；
(7) web of step (6) laying is stung conjunction by needing machine or spun-laced machine, obtain described inner lining of automobile material.
Embodiment 2
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight: isotactic poly-third
120 parts of alkene, maleic anhydride inoculated polypropylene 16 parts, Maifanitum 16 parts, load lanthanum zinc oxide 5 parts, load cerium titanium dioxide 5 parts, antioxygen
Agent 0.5 part, Vermiculitum 16 parts, silane coupler 1 part, monoglyceride 0.4 part, Tissuemat E 50 parts, chitin fiber 30 parts, carbon nanometer
Fiber 50 parts, bamboo fibre 40 parts, perilla oil 6 parts, Fructus Gardeniae 20 parts, Caulis Bambusae In Taenia 16 parts, Cortex Magnoliae Officinalis 20 parts, Folium Phyllanthi 12 parts, Spica Prunellae 25
Part.
The described preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell comprises the following steps:
(1) by after Maifanitum, Vermiculitum mixing coarse pulverization, under high temperature, heat 1h, be then put in quenching in cold water, then carry out
Micronizing, crosses 325 mesh sieves, obtains superfine powder；
(2), after superfine powder step (1) prepared is sufficiently mixed uniformly with load lanthanum zinc oxide, load cerium titanium dioxide, add
Stirring in the aqueous acetone solution of 6 times of its weight, in described aqueous acetone solution, acetone is 1:3 with the mol ratio of deionized water,
It is subsequently adding silane coupler and monoglyceride, in 60 DEG C of water-baths after constant temperature stirring 4h, standing 10h, filtration washing, after drying,
Obtain modified mixed-powder；
(3) by isotactic polypropylene, the stirring of Tissuemat E Hybrid Heating to after completely melted, proceed in twin (double) screw extruder,
Then the modified mixed-powder being sequentially added into maleic anhydride inoculated polypropylene, antioxidant and step (2) prepared carries out melting mixing
After 1h, it is added to mixture in extruder type spinning machine carry out extruding spinning, obtains modified polypropylene fiber；
(4) weighing Fructus Gardeniae, Caulis Bambusae In Taenia, Cortex Magnoliae Officinalis, Folium Phyllanthi, Spica Prunellae, gross weight is designated as 1 part, adds 6 parts of purified water, and 50 ± 5
Soaking 1h at DEG C, the least fire decocts 2h, filters, collects filtrate；
(5), after the filtrate that step (4) prepares being mixed with perilla oil, chitin fiber, carbon nano-fiber, bamboo fibre are added
Carrying out infiltrating 1h, carry out supersound process when infiltration, supersonic frequency is 28kHz, and power is 500w, is then dehydrated and dries
Dry；
(6) chitin fiber after respectively modified polypropylene fiber prepared for step (3), step (5) being processed, carbon nanometer
Fiber, bamboo fibre are carried out shredding by opener, are then fed into cotton blender machine and carry out mixing to uniformly, after carding machine combing, by spreading
Net machine laying becomes web；
(7) web of step (6) laying is stung conjunction by needing machine or spun-laced machine, obtain described inner lining of automobile material.
Embodiment 3
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, and is made up of the component of following parts by weight: isotactic poly-third
110 parts of alkene, maleic anhydride inoculated polypropylene 12 parts, Maifanitum 12 parts, load lanthanum zinc oxide 4 parts, load cerium titanium dioxide 4 parts, antioxygen
Agent 0.4 part, Vermiculitum 12 parts, silane coupler 0.8 part, monoglyceride 0.3 part, Tissuemat E 40 parts, chitin fiber 25 parts, carbon are received
Rice fiber 40 parts, bamboo fibre 35 parts, perilla oil 5 parts, Fructus Gardeniae 15 parts, Caulis Bambusae In Taenia 12 parts, Cortex Magnoliae Officinalis 15 parts, Folium Phyllanthi 9 parts, Spica Prunellae 20
Part.
The described preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell comprises the following steps:
(1) by after Maifanitum, Vermiculitum mixing coarse pulverization, under high temperature, heat 1h, be then put in quenching in cold water, then carry out
Micronizing, crosses 325 mesh sieves, obtains superfine powder；
(2), after superfine powder step (1) prepared is sufficiently mixed uniformly with load lanthanum zinc oxide, load cerium titanium dioxide, add
Stirring in the aqueous acetone solution of 6 times of its weight, in described aqueous acetone solution, acetone is 1:2 with the mol ratio of deionized water,
It is subsequently adding silane coupler and monoglyceride, in 60 DEG C of water-baths after constant temperature stirring 4h, standing 10h, filtration washing, after drying,
Obtain modified mixed-powder；
(3) by isotactic polypropylene, the stirring of Tissuemat E Hybrid Heating to after completely melted, proceed in twin (double) screw extruder,
Then the modified mixed-powder being sequentially added into maleic anhydride inoculated polypropylene, antioxidant and step (2) prepared carries out melting mixing
After 1h, it is added to mixture in extruder type spinning machine carry out extruding spinning, obtains modified polypropylene fiber；
(4) weighing Fructus Gardeniae, Caulis Bambusae In Taenia, Cortex Magnoliae Officinalis, Folium Phyllanthi, Spica Prunellae, gross weight is designated as 1 part, adds 6 parts of purified water, and 50 ± 5
Soaking 1h at DEG C, the least fire decocts 2h, filters, collects filtrate；
(5), after the filtrate that step (4) prepares being mixed with perilla oil, chitin fiber, carbon nano-fiber, bamboo fibre are added
Carrying out infiltrating 1h, carry out supersound process when infiltration, supersonic frequency is 28kHz, and power is 500w, is then dehydrated and dries
Dry；
(6) chitin fiber after respectively modified polypropylene fiber prepared for step (3), step (5) being processed, carbon nanometer
Fiber, bamboo fibre are carried out shredding by opener, are then fed into cotton blender machine and carry out mixing to uniformly, after carding machine combing, by spreading
Net machine laying becomes web；
(7) web of step (6) laying is stung conjunction by needing machine or spun-laced machine, obtain described inner lining of automobile material.
Performance test
The present inventor also to the present invention according to QB/T 2,591 2003 " antibiotic plastic Anti-microbial Performance Tests method and antibacterial effect
Really " standard has carried out the test of antibacterium performance, and its step is as follows:
1 sample
1.1 blank control sample
Numbering A, is the common non-woven fabric material being not added with antimicrobial component, is cut into a size of (50 ± 2) mm × (50 ± 2)
mm。
1.2 antimicrobial sample
Numbered B, C, D, respectively the inner lining of automobile material obtained by embodiment 1,2,3, be cut into a size of (50 ±
2)mm×(50±2)mm。
All above sample carries out disinfection before the test, with 70% ethanol solution wipe samples surface, with aseptic after 1min
Water rinses.
2 inspection strain and culture fluid
2.1 strain
Staphylococcus aureus, escherichia coli
2.2 culture fluid
Nutrient broth/normal saline solution.Concentration for staphylococcus aureus is 1/100, for colibacillary
Concentration is 1/1500.With 0.1mol/L sodium hydroxide solution or 0.1mol/L hydrochloric acid solution regulate pH make after sterilizing as pH 7.0～
7.2, in the rearmounted pressure steam sterilizer of subpackage, 121 DEG C of sterilizing 30min.
2.3 eluent
Containing the normal saline of 0.80% sodium chloride, regulate with 0.1mol/L sodium hydroxide solution or 0.1mol/L hydrochloric acid solution
PH is pH7.0～7.2, in the rearmounted pressure steam sterilizer of subpackage, 121 DEG C of sterilizing 30min after making sterilizing.
3 operating procedures
Inspection strain is inoculated on nutrient agar inclined-plane, after cultivating 24h, is transferred to flat board Nutrient agar and cultivates
On base, at 37 DEG C, cultivate 24h, transfer every day 1 time, less than 2 weeks.Should use during test after continuously switching 2 times fresh carefully
Bacterium culture.From above-mentioned culture medium, take 1-2 ring Fresh bacterial with inoculating loop, add in culture fluid, and take turns doing 10 times and be incremented by
Diluent, selecting antimicrobial concentration is 5.0 × 105Cfu/mL～10.0 × 105The diluent of cfu/mL is as test bacterium solution.
Take respectively test bacterium solution 0.2mL drip on sample A, B, C, D, each sample do 5 parallel.
Pick up sterilizing coverlay with sterilizing tweezers to be respectively overlay on sample A, B, C, D, must pave, make bacterium uniformly connect
Touch sample, be placed in sterilizing plate, under the conditions of (37 ± 1) DEG C, relative humidity are more than 90%, cultivate 24h.
Take out the sample cultivating 24h, be separately added into eluent 20mL, repeatedly wash sample and coverlay, after fully shaking up, take
A certain amount of being inoculated on nutrient agar, count plate after cultivating 24-48h at (37 ± 1) DEG C, by GB/T 4789.2
Method measure viable count.
4 assays calculate
The viable count result of above-mentioned middle mensuration is multiplied by 100 for the actual recovered viable bacteria numerical value after sample culturing 24h.
5 parallel viable bacteria numerical value of same blank control sample A to meet (the highest logarithm value-minimum logarithm value)/average
Viable bacteria numerical value logarithm value is not more than 0.3.
Bacteriostasis rate is calculated as follows:
R (%)=(B-C)/B × 100
In formula:
R bacteriostasis rate, %；
B blank control sample averagely reclaims mean, cfu/ sheet；
The antibacterial plastic sample of C averagely reclaims mean, cfu/ sheet.
Testing result is as shown in table 1.
The bacteriostasis rate data of table 1 present invention
From shown in upper table, the bacteriostasis rate of the present invention meets I >=99%, i.e. proves that the inner lining of automobile material of the present invention has
Strong bacteriostasis.
The above is the preferred embodiment of the present invention, its object is to allow person skilled in the art understand the present invention
Content is also carried out, it is noted that for those skilled in the art, without departing from the principle of the invention
Under premise, it is also possible to make the equivalence to raw material selected by the present invention and replace and the interpolation of auxiliary element, concrete way choice,
Or to each the concrete technical characteristic described in above-mentioned detailed description of the invention, in the case of reconcilable, by any conjunction
Suitable mode is combined, and these equivalences are replaced and the combination etc. of the interpolation of auxiliary element, concrete technical characteristic is also considered as this
The protection domain of invention.
Claims (7)
1. one kind has the inner lining of automobile material that sterilization eliminates the unusual smell, it is characterised in that be made up of the component of following parts by weight:
Isotactic polypropylene 100-120 part, maleic anhydride inoculated polypropylene 8-16 part, Maifanitum 8-16 part, load lanthanum zinc oxide 3-5 part, load
Cerium titanium dioxide 3-5 part, antioxidant 0.3-0.5 part, Vermiculitum 8-16 part, silane coupler 0.6-1 part, monoglyceride 0.2-0.4 part,
Tissuemat E 30-50 part, chitin fiber 20-30 part, carbon nano-fiber 30-50 part, bamboo fibre 30-40 part, perilla oil 4-6
Part, Fructus Gardeniae 10-20 part, Caulis Bambusae In Taenia 8-16 part, Cortex Magnoliae Officinalis 10-20 part, Folium Phyllanthi 6-12 part, Spica Prunellae 15-25 part.
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, it is characterised in that by following heavy
The component of amount number is made: isotactic polypropylene 100 parts, maleic anhydride inoculated polypropylene 8 parts, Maifanitum 8 parts, load lanthanum zinc oxide 3
Part, load cerium titanium dioxide 3 parts, 0.3 part of antioxidant, Vermiculitum 8 parts, silane coupler 0.6 part, monoglyceride 0.2 part, Tissuemat E 30
Part, chitin fiber 20 parts, carbon nano-fiber 30 parts, bamboo fibre 30 parts, perilla oil 4 parts, Fructus Gardeniae 10 parts, Caulis Bambusae In Taenia 8 parts, Cortex Magnoliae Officinalis 10
Part, Folium Phyllanthi 6 parts, Spica Prunellae 15 parts.
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, it is characterised in that by following heavy
The component of amount number is made: isotactic polypropylene 120 parts, maleic anhydride inoculated polypropylene 16 parts, Maifanitum 16 parts, load lanthanum zinc oxide
5 parts, load cerium titanium dioxide 5 parts, 0.5 part of antioxidant, Vermiculitum 16 parts, silane coupler 1 part, monoglyceride 0.4 part, Tissuemat E 50
Part, chitin fiber 30 parts, carbon nano-fiber 50 parts, bamboo fibre 40 parts, perilla oil 6 parts, Fructus Gardeniae 20 parts, Caulis Bambusae In Taenia 16 parts, Cortex Magnoliae Officinalis
20 parts, Folium Phyllanthi 12 parts, Spica Prunellae 25 parts.
A kind of have the inner lining of automobile material that sterilization eliminates the unusual smell, it is characterised in that by following heavy
The component of amount number is made: isotactic polypropylene 110 parts, maleic anhydride inoculated polypropylene 12 parts, Maifanitum 12 parts, load lanthanum zinc oxide
4 parts, load cerium titanium dioxide 4 parts, 0.4 part of antioxidant, Vermiculitum 12 parts, silane coupler 0.8 part, monoglyceride 0.3 part, Tissuemat E
40 parts, chitin fiber 25 parts, carbon nano-fiber 40 parts, bamboo fibre 35 parts, perilla oil 5 parts, Fructus Gardeniae 15 parts, Caulis Bambusae In Taenia 12 parts, thick
Piao 15 parts, Folium Phyllanthi 9 parts, Spica Prunellae 20 parts.
5. a kind of preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell as described in any one of claim 1-4,
It is characterized in that, comprise the following steps:
(1) by after Maifanitum, Vermiculitum mixing coarse pulverization, under high temperature, heat 1h, be then put in quenching in cold water, then carry out ultra micro
Pulverize, cross 325 mesh sieves, obtain superfine powder；
(2), after superfine powder step (1) prepared is sufficiently mixed uniformly with load lanthanum zinc oxide, load cerium titanium dioxide, it is added heavy
The aqueous acetone solution of 6 times of amount stirs, is subsequently adding silane coupler and monoglyceride, constant temperature stirring 4h in 60 DEG C of water-baths
After, stand 10h, filtration washing, after drying, obtain modified mixed-powder；
(3) by isotactic polypropylene, the stirring of Tissuemat E Hybrid Heating to after completely melted, proceed in twin (double) screw extruder, then
Be sequentially added into maleic anhydride inoculated polypropylene, antioxidant and step (2) prepare modified mixed-powder carry out melting mixing 1h after,
It is added to mixture in extruder type spinning machine carry out extruding spinning, obtains modified polypropylene fiber；
(4) weighing Fructus Gardeniae, Caulis Bambusae In Taenia, Cortex Magnoliae Officinalis, Folium Phyllanthi, Spica Prunellae, gross weight is designated as 1 part, adds 6 parts of purified water, at 50 ± 5 DEG C
Soaking 1h, the least fire decocts 2h, filters, collects filtrate；
(5), after the filtrate that step (4) prepares being mixed with perilla oil, addition chitin fiber, carbon nano-fiber, bamboo fibre are carried out
Infiltration 1h, carries out supersound process when infiltration, is then dehydrated and dries；
(6) chitin fiber after respectively modified polypropylene fiber prepared for step (3), step (5) being processed, carbon Nanowire
Dimension, bamboo fibre are carried out shredding by opener, are then fed into cotton blender machine and carry out mixing to uniformly, after carding machine combing, by lapping
Machine laying becomes web；
(7) web of step (6) laying is stung conjunction by needing machine or spun-laced machine, obtain described inner lining of automobile material.
A kind of preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell, its feature exists
In, in the aqueous acetone solution described in step (2), acetone is 1:(1-3 with the mol ratio of deionized water).
A kind of preparation method with the inner lining of automobile material that sterilization eliminates the unusual smell, its feature exists
In, the supersonic frequency described in step (5) is 28kHz, and power is 500w.
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| CN107497179A (en) * | 2017-09-26 | 2017-12-22 | 昆山盛纺非织造材料研发中心有限公司 | A kind of nano-antibacterial air filtration non-woven material and preparation method thereof |
| CN108004681A (en) * | 2017-12-29 | 2018-05-08 | 李军法 | A kind of conductive non-woven fabrics and preparation method thereof |
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