CN106393897B - A kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating - Google Patents

A kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating Download PDF

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Publication number
CN106393897B
CN106393897B CN201610789276.1A CN201610789276A CN106393897B CN 106393897 B CN106393897 B CN 106393897B CN 201610789276 A CN201610789276 A CN 201610789276A CN 106393897 B CN106393897 B CN 106393897B
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parts
super
nano coating
hydrophobic nano
artificial leather
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CN106393897A (en
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贺炳红
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Integrate Beneficial Textile Co ltd
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Foshan Gaoming District Productivity Promotion Center
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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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
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    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C09D197/00—Coating compositions based on lignin-containing materials
    • C09D197/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • 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
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/55—Epoxy resins
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
    • 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
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary 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
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of 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 a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
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    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
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    • C08L2203/00—Applications
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The present invention provides a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating, it is related to artificial leather manufacture technology field, it include: production, upper slurry production, lower slurry production, compound, base fabric selection and pretreatment, fitting and the embossing, hydrojet of super-hydrophobic nano coating solution, the hydrojet refers to gained super-hydrophobic nano coating solution by " 200~300ml/m2" dosage be sprayed into preliminary finished surface, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, the PVC artificial leather of the super-hydrophobic nano coating can be obtained.Usefulness of the present invention is that method is simple, is easily mastered, and is not required to additionally increase a variety of large scale equipments, the PVC artificial leather made have super-hydrophobic nano coating, can effective anti-pollution, it is practical.

Description

A kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating
Technical field
The present invention relates to artificial leather manufacture technology field, especially a kind of PVC artificial leather with super-hydrophobic nano coating Manufacture craft.
Background technique
Nano material, micro-nano composite material especially have the micro- of special wellability (such as super-hydrophobicity, ultra-amphosphobic) Composite material of receiving in daily life and each department of national product suffers from broad application prospect, thus also causes section The extensive concern of educational circles passes through since the wellability of the surface of solids is decided by the chemical composition and surface topography on its surface The surface free energy and surface topography for changing solid may be implemented to control solid material surface wellability, and super hydrophobic surface refers to It is greater than 150 ° with the contact angle of water, and surface of the roll angle less than 10 °, the special surface are led in daily life and industrial production etc. Domain application is extremely wide, can greatly reduce the adhesion strength and flow resistance of solid-liquid surface.
Artificial leather is a kind of appearance, feel like leather and the plastic products that it can be replaced to use, usually using fabric as base, Coating synthetic resin and the addition of various plastics are made.Last century the eighties, expensive fur clothing cladding common people can not consume, answer The artificial leather of the market demand, counterfeit leather once came into vogue, and is widely used in clothing, makes in packet.In China, people are practised Used to be known as PVC artificial leather with the artificial leather of polyvinyl chloride (PVC) production of resins, PVC artificial leather is widely used in production life In daily necessities and industrial goods, become a kind of indispensable material of current social development.But with going deep into for PVC artificial leather Using requirement of the people for the quality and comfort level of PVC artificial leather is also higher and higher, and it is soft not only to pursue fashionable appearance, feel It is soft, with certain toughness, antiwear characteristic, and to be not easy dirty, reduce the cleaning difficulty on surface, enable PVC artificial leather Bright and new degree is maintained, but is much to seek a kind of manufacture craft of PVC artificial leather that can be effectively antifouling now.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, provides a kind of PVC artificial leather with super-hydrophobic nano coating Manufacture craft, method is simple, is easily mastered, and is not required to additionally increase a variety of large scale equipments, and the PVC artificial leather made has super Dewatering nano coating, can effective anti-pollution, it is practical.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating, comprising the following steps:
(1) production of super-hydrophobic nano coating solution: first by straw powder be put by concentration 10% sodium hydroxide solution and In mixed liquor of the barium hydroxide solution of concentration 7% by 1:0.3 mass ratio composition, it is statically placed in 0.11~0.14MPa of air pressure, temperature 37~43 DEG C, 8~10h is impregnated under conditions of humidity 60~80%, after liquid is filtered, softened water is added into straw powder, and PH value is adjusted to 7.2~8.2, then in 90~110 DEG C of at a temperature of 22~25h of drying, obtains solid-state powder, it is spare；By nanometer After sodium oxide molybdena, dehydrated alcohol, potassium chloride, ammonium sulfate and water are by the mass ratio mixing of 4:3:0.2:0.1:5,15~20min is stirred, Solid-state powder is added, continues 25~35min of stirring, solution is then poured into evaporating dish heating, is during which constantly stirred, is added with glass bar Solid is finally ground into flour mill when solid temperature is brought down below 40 DEG C by heat to solid of the water content lower than 5% is obtained Uniformly, i.e., powder, sodium hydroxide, distilled water are then mixed and stirred for by 18000000 mesh powders by the mass ratio of 1:0.2:50 The super-hydrophobic nano coating solution can be obtained, it is spare；
(2) upper slurry makes: weighing 50~60 parts of Corvic, 20~30 parts of epoxidized soybean oil, O-phthalic 18~22 parts of dioctyl phthalate, 3~8 parts of dibutyl phthalate, 3~5 parts of dibutyl tin laurate, azodicarbonamide 3~7 Part, 6~9 parts of calcium carbonate, 0.3~0.8 part of antistatic agent, 0.2~0.8 part of Teflon, 1.2~1.5 parts of antioxidant, PVC mill base 5 ~8 parts, 1.2~1.5 parts of ultraviolet-resistant absorbent, 0.1~0.4 part of calcium hydroxide and 0.05~0.08 part of soda lime, firstly, will Above-mentioned raw materials are put into kneader and material are then poured into mill with 40~50min of speed stirring of 400~420r/min In machine, adjust open mill with mill 33 under the parameter of " with 140~150 DEG C of 50~70r/min of drum rotation speed, mixing temperature "~ 38min；Roll finally, sending material to four-roll calender, controls roller temperature at 150~170 DEG C, roller speed is 70 Material is pressed into the A film that thickness is 0.5~0.7mm under the parameter of~80m/min, it is spare；
(3) lower slurry makes: weighing 70~90 parts of Corvic, 15~18 parts of epoxidized soybean oil, O-phthalic 10~14 parts of dioctyl phthalate, 5~10 parts of dibutyl phthalate, 1~3 part of dibutyl tin laurate, azodicarbonamide 2~ 4 parts, 5~8 parts of calcium carbonate, 1~1.3 part of polytetrafluoroethylene (PTFE), 2.2~2.6 parts of petroleum ether, 0.1~0.15 part of caffeic acid, aminobenzene 0.5~0.8 part of formic acid, 0.6~1 part of graphene, 0.02~0.03 part of P-hydroxybenzoic acid, 0.04~0.06 part of phenoxy acetic acid, Then material is fallen firstly, above-mentioned raw materials are put into kneader and stir 35~45min with the speed of 500~520r/min Enter in open mill, adjusts open mill to open under the parameter of " with 120~140 DEG C of 90~100r/min of drum rotation speed, mixing temperature " Refine 30~40min；Roll finally, sending material to four-roll calender, for control roller temperature at 120~140 DEG C, roller is fast Material is pressed into the B film that thickness is 0.7~1.1mm under the parameter of 90~100m/min by degree, spare；
(4) compound: to be sent into four-roll calender after being stacked in such a way that A film puts layer, B film puts down layer, control pressure For roll temperature at 100~120 DEG C, it is 0.7~1.1mm that material is pressed into thickness under the parameter of 80~90m/min by roller speed C film；
(5) base fabric selection and pretreatment: the base fabric chooses non-woven fabrics, and the pretreatment mode, which refers to, places non-woven fabrics It is impregnated in the mixed liquor formed with thickener, styrene-butadiene latex, acrylic acid ester emulsion and water-dispersible epoxy resins with 2:3:3:4 30~40min then drains non-woven fabrics, is placed in drying equipment and dries 30~36min with 75~85 DEG C of temperature；
(6) be bonded and emboss: with hydraulic press by after composite for base fabric, solidification after C film and the pretreatment, then send to Lines effect is made in vacuum tattoo machine, obtains preliminary finished product.
(7) super-hydrophobic nano coating solution obtained by step (1) hydrojet: is pressed into " 200~300ml/m2" dosage be sprayed into just Finished surface is walked, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, the super-hydrophobic nano can be obtained and apply The PVC artificial leather of layer.
Further, the hardness of step (1) described softened water is 40~50ppm.
Further, step (2) described antistatic agent is anionic antistatic agents.
Further, step (2) described ultraviolet-resistant absorbent is a kind of ultraviolet-resistant absorbent of salicylic acid esters.
Further, step (5) described thickener refers to polyvinyl alcohol, polyurethane, sodium dodecyl benzenylsulfonate, carboxylic first Base sodium cellulosate and nonyl phenolic group polyoxyethylene ether are stirred by the mass ratio of 2:5:2:3:1.
Further, the soaking temperature of needle non-woven fabrics described in step (5) is 40~50 DEG C.
Further, drying equipment described in step (5) is a kind of infrared drying machine.
Further, step (7) is that gained super-hydrophobic nano coating solution is sprayed into preliminary finished product using dead-weight spray gun Surface.
Compared with prior art, the beneficial effects of the present invention are:
(1) antifouling: PVC artificial leather of the present invention is coated with super-hydrophobic nano coating on surface, when contact with moisture to the coating Afterwards, it is not easy to penetrate into inside cause it is dirty, can be in the case where surface forms the poly- plume of droplet, and can be by PVC artificial leather surface Dirty grit is taken away, and keeps surface clean, bright；(2) low manufacture cost: the purchase of equipment needed for PVC artificial leather of the present invention makes It is little to set the amount of money, and makes low in raw material price, is free of high price raw material, while raw material can be easy purchase and obtain, supply Amount is sufficient, is able to satisfy large-scale production.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used In the description and interpretation present invention, it is not intended to limit the present invention.
A kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating, comprising the following steps:
Base fabric selection and pretreatment: base fabric choose non-woven fabrics, pretreatment mode refer to by non-woven fabrics be placed on thickener, 30~40min is impregnated in the mixed liquor that styrene-butadiene latex, acrylic acid ester emulsion and water-dispersible epoxy resins are formed with 2:3:3:4, Soaking temperature is 40~50 DEG C, then drains non-woven fabrics, be placed in infrared drying machine dry 30 with 75~85 DEG C of temperature~ 36min；
Weigh 50~60 parts of Corvic, 20~30 parts of epoxidized soybean oil, 18~22 parts of dioctyl phthalate, 3~8 parts of dibutyl phthalate, 3~5 parts of dibutyl tin laurate, 3~7 parts of azodicarbonamide, 6~9 parts of calcium carbonate, 0.3~0.8 part of antistatic agent, 0.2~0.8 part of Teflon, 1.2~1.5 parts of antioxidant, 5~8 parts of PVC mill base, uvioresistant are inhaled 1.2~1.5 parts of agent of receipts, 0.1~0.4 part of calcium hydroxide and 0.05~0.08 part of soda lime, are pinched firstly, above-mentioned raw materials are put into 40~50min is stirred in conjunction machine with the speed of 400~420r/min then to pour into material in open mill, adjust open mill with 33~38min of mill under the parameter of " with 140~150 DEG C of 50~70r/min of drum rotation speed, mixing temperature "；Finally, material is sent Rolled to four-roll calender, for control roller temperature at 150~170 DEG C, roller speed will under the parameter of 70~80m/min Material is pressed into the A film that thickness is 0.5~0.7mm, spare；
Weigh 70~90 parts of Corvic, 15~18 parts of epoxidized soybean oil, 10~14 parts of dioctyl phthalate, 5~10 parts of dibutyl phthalate, 1~3 part of dibutyl tin laurate, 2~4 parts of azodicarbonamide, 5~8 parts of calcium carbonate, 1~1.3 part of polytetrafluoroethylene (PTFE), 2.2~2.6 parts of petroleum ether, 0.1~0.15 part of caffeic acid, 0.5~0.8 part of aminobenzoic acid, stone 0.6~1 part of black alkene, 0.02~0.03 part of P-hydroxybenzoic acid, phenoxy acetic acid 0.04~0.06, firstly, above-mentioned raw materials are put into 35~45min is stirred with the speed of 500~520r/min into kneader then to pour into material in open mill, adjusts mill Machine is with 30~40min of mill under the parameter of " with 120~140 DEG C of 90~100r/min of drum rotation speed, mixing temperature "；Finally, will Material, which is sent to four-roll calender, to be rolled, and controls roller temperature at 120~140 DEG C, roller speed is 90~100m/min's Material is pressed into the B film that thickness is 0.7~1.1mm under parameter, it is spare；
It is sent into four-roll calender after being stacked in such a way that A film puts layer, B film puts down layer, control roller temperature exists 100~120 DEG C, material is pressed into the C film that thickness is 0.7~1.1mm under the parameter of 80~90m/min by roller speed； With hydraulic press by after C film and pretreatment after composite for base fabric, solidification, then production lines effect is sent into vacuum tattoo machine, Obtain preliminary finished product.
First straw powder is put by the sodium hydroxide solution of concentration 10% and the barium hydroxide solution of concentration 7% by 1: In the mixed liquor of 0.3 mass ratio composition, it is statically placed in the item of 0.11~0.14MPa of air pressure, 37~43 DEG C of temperature, humidity 60~80% 8~10h is impregnated under part, after liquid is filtered, softened water is added into straw powder, and pH value is adjusted to 7.2~8.2, is then existed Dry 22~25h, obtains solid-state powder at a temperature of 90~110 DEG C, spare；By nano oxidized sodium, dehydrated alcohol, potassium chloride, sulphur After sour ammonium and water are by the mass ratio mixing of 4:3:0.2:0.1:5, stir 15~20min, solid-state powder be added, continue stirring 25~ Solution then pours into evaporating dish heating, during which constantly stirred with glass bar by 35min, is heated to obtaining water content lower than 5% Solid is finally ground into 18,000,000 mesh powders with flour mill, then by powder when solid temperature is brought down below 40 DEG C by solid End, sodium hydroxide, distilled water are mixed and stirred for uniformly, super-hydrophobic nano coating solution can be obtained by the mass ratio of 1:0.2:50, It is spare；
Gained super-hydrophobic nano coating solution presses " 200~300ml/m2" dosage use using dead-weight spray gun spraying to first Finished surface is walked, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, super-hydrophobic nano coating can be obtained PVC artificial leather.
Preferably, the hardness of softened water is 40~50ppm.
Preferably, antistatic agent is anionic antistatic agents.
Preferably, ultraviolet-resistant absorbent is a kind of ultraviolet-resistant absorbent of salicylic acid esters.
Preferably, thickener refer to by polyvinyl alcohol, polyurethane, sodium dodecyl benzenylsulfonate, sodium carboxymethylcellulose and Nonyl phenolic group polyoxyethylene ether is stirred by the mass ratio of 2:5:2:3:1.
Embodiment 1
Weigh 50 parts of Corvic, 20 parts of epoxidized soybean oil, 18 parts of dioctyl phthalate, phthalic acid two 3 parts of butyl ester, 3 parts of dibutyl tin laurate, 3 parts of azodicarbonamide, 6 parts of calcium carbonate, 0.3 part of antistatic agent, Teflon 0.2 Part, 1.2 parts of antioxidant, 5 parts of PVC mill base, 1.2 parts of ultraviolet-resistant absorbent, 0.1 part of calcium hydroxide and 0.05 part of soda lime, system Make the A film that thickness is 0.5mm；
Weigh 70 parts of Corvic, 15 parts of epoxidized soybean oil, 10 parts of dioctyl phthalate, phthalic acid two 5 parts of butyl ester, 1 part of dibutyl tin laurate, 2 parts of azodicarbonamide, 5 parts of calcium carbonate, 1 part of polytetrafluoroethylene (PTFE), petroleum ether 2.2 Part, 0.1 part of caffeic acid, 0.5 part of aminobenzoic acid, 0.6 part of graphene, 0.02 part of P-hydroxybenzoic acid, 0.04 part of phenoxy acetic acid, Produce the B film that thickness is 0.7mm；
Being pressed into thickness in feeding four-roll calender after stacking in such a way that A film puts layer, B film puts down layer is The C film of 0.7mm, then hydraulic press is by after C film and pretreatment after composite for base fabric, solidification, then send into vacuum tattoo machine Lines effect is made, obtains preliminary finished product.
" 200ml/m is pressed using super-hydrophobic nano coating solution2" dosage use using dead-weight spray gun spraying to tentatively at Product surface, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, the PVC of super-hydrophobic nano coating can be obtained Artificial leather.
Embodiment 2
Weigh 60 parts of Corvic, 30 parts of epoxidized soybean oil, 22 parts of dioctyl phthalate, phthalic acid two 8 parts of butyl ester, 5 parts of dibutyl tin laurate, 7 parts of azodicarbonamide, 9 parts of calcium carbonate, 0.8 part of antistatic agent, Teflon 0.8 Part, 1.5 parts of antioxidant, 8 parts of PVC mill base, 1.5 parts of ultraviolet-resistant absorbent, 0.4 part of calcium hydroxide and 0.08 part of soda lime, system Make the A film that thickness is 0.7mm；
Weigh 90 parts of Corvic, 18 parts of epoxidized soybean oil, 14 parts of dioctyl phthalate, phthalic acid two 10 parts of butyl ester, 3 parts of dibutyl tin laurate, 4 parts of azodicarbonamide, 8 parts of calcium carbonate, 1.3 parts of polytetrafluoroethylene (PTFE), petroleum ether 2.6 parts, 0.15 part of caffeic acid, 0.8 part of aminobenzoic acid, 1 part of graphene, 0.03 part of P-hydroxybenzoic acid, phenoxy acetic acid 0.06 Part, produce into the B film that thickness is 1.1mm；
Being pressed into thickness in feeding four-roll calender after stacking in such a way that A film puts layer, B film puts down layer is The C film of 1.1mm；With hydraulic press by after C film and pretreatment after composite for base fabric, solidification, then send into vacuum tattoo machine Lines effect is made, obtains preliminary finished product.
" 300ml/m is pressed using super-hydrophobic nano coating solution2" dosage use using dead-weight spray gun spraying to tentatively at Product surface, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, the PVC of super-hydrophobic nano coating can be obtained Artificial leather.
Embodiment 3
Weigh 55 parts of Corvic, 25 parts of epoxidized soybean oil, 20 parts of dioctyl phthalate, phthalic acid two 5 parts of butyl ester, 4 parts of dibutyl tin laurate, 5 parts of azodicarbonamide, 7 parts of calcium carbonate, 0.5 part of antistatic agent, Teflon 0.5 Part, 1.4 parts of antioxidant, 6 parts of PVC mill base, 1.3 parts of ultraviolet-resistant absorbent, 0.3 part of calcium hydroxide and 0.06 part of soda lime, system It is made the A film that thickness is 0.6mm；
Weigh 80 parts of Corvic, 16 parts of epoxidized soybean oil, 13 parts of dioctyl phthalate, phthalic acid two 8 parts of butyl ester, 2 parts of dibutyl tin laurate, 3 parts of azodicarbonamide, 6 parts of calcium carbonate, 1.2 parts of polytetrafluoroethylene (PTFE), petroleum ether 2.4 Part, 0.12 part of caffeic acid, 0.7 part of aminobenzoic acid, 0.8 part of graphene, 0.02 part of P-hydroxybenzoic acid, phenoxy acetic acid 0.05 Part, it is fabricated to the B film that thickness is 0.9mm；
It is sent into four-roll calender after being stacked in such a way that A film puts layer, B film puts down layer, control roller temperature exists 100~120 DEG C, material is pressed into the C film that thickness is 0.9mm under the parameter of 80~90m/min by roller speed；With hydraulic Pressing machine is by after C film and pretreatment after composite for base fabric, solidification, then send into vacuum tattoo machine production lines effect, obtains just Walk finished product.
" 250ml/m is pressed using super-hydrophobic nano coating solution2" dosage use using dead-weight spray gun spraying to tentatively at Product surface, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, the PVC of super-hydrophobic nano coating can be obtained Artificial leather.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although Referring to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features, but it is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention Within the scope of.

Claims (8)

1. a kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating, which comprises the following steps:
(1) straw powder first the production of super-hydrophobic nano coating solution: is put into the sodium hydroxide solution and concentration by concentration 10% 7% barium hydroxide solution by 1:0.3 mass ratio composition mixed liquor in, be statically placed in 0.11~0.14MPa of air pressure, temperature 37~ 43 DEG C, 8~10h is impregnated under conditions of humidity 60~80%, after liquid is filtered, be added softened water into straw powder, and by pH Value is adjusted to 7.2~8.2, then in 90~110 DEG C of at a temperature of 22~25h of drying, obtains solid-state powder, spare；It will be nano oxidized After sodium, dehydrated alcohol, potassium chloride, ammonium sulfate and water are by the mass ratio mixing of 4:3:0.2:0.1:5,15~20min is stirred, is added Solid-state powder continues 25~35min of stirring, and solution is then poured into evaporating dish heating, is during which constantly stirred, is heated to glass bar It obtains solid of the water content lower than 5% and solid is finally ground into 1800 with flour mill when solid temperature is brought down below 40 DEG C Powder, sodium hydroxide, distilled water then are mixed and stirred for uniformly, to obtain by ten thousand mesh powders by the mass ratio of 1:0.2:50 It is spare to the super-hydrophobic nano coating solution；
(2) upper slurry makes: weighing 50~60 parts of Corvic, 20~30 parts of epoxidized soybean oil, phthalic acid two 18~22 parts of monooctyl ester, 3~8 parts of dibutyl phthalate, 3~5 parts of dibutyl tin laurate, 3~7 parts of azodicarbonamide, 6~9 parts of calcium carbonate, 0.3~0.8 part of antistatic agent, 0.2~0.8 part of Teflon, 1.2~1.5 parts of antioxidant, PVC mill base 5~8 Part, 1.2~1.5 parts of ultraviolet-resistant absorbent, 0.1~0.4 part of calcium hydroxide and 0.05~0.08 part of soda lime, firstly, by upper It states raw material and is put into kneader and 40~50min is stirred with the speed of 400~420r/min material is then poured into open mill In, adjust open mill with mill 33 under the parameter of " with 140~150 DEG C of 50~70r/min of drum rotation speed, mixing temperature "~ 38min；Roll finally, sending material to four-roll calender, controls roller temperature at 150~170 DEG C, roller speed is 70 Material is pressed into the A film that thickness is 0.5~0.7mm under the parameter of~80m/min, it is spare；
(3) lower slurry makes: weighing 70~90 parts of Corvic, 15~18 parts of epoxidized soybean oil, phthalic acid two 10~14 parts of monooctyl ester, 5~10 parts of dibutyl phthalate, 1~3 part of dibutyl tin laurate, 2~4 parts of azodicarbonamide, 5~8 parts of calcium carbonate, 1~1.3 part of polytetrafluoroethylene (PTFE), 2.2~2.6 parts of petroleum ether, 0.1~0.15 part of caffeic acid, aminobenzoic acid 0.5~0.8 part, 0.6~1 part of graphene, 0.02~0.03 part of P-hydroxybenzoic acid, 0.04~0.06 part of phenoxy acetic acid, firstly, Above-mentioned raw materials are put into kneader and are then poured into out material with 35~45min of speed stirring of 500~520r/min In mill, open mill is adjusted with mill 30 under the parameter of " with 120~140 DEG C of 90~100r/min of drum rotation speed, mixing temperature " ~40min；Roll finally, sending material to four-roll calender, controls roller temperature at 120~140 DEG C, roller speed exists Material is pressed into the B film that thickness is 0.7~1.1mm under the parameter of 90~100m/min, it is spare；
(4) compound: to be sent into four-roll calender after being stacked in such a way that A film puts layer, B film puts down layer, control pressure roller temperature Degree at 100~120 DEG C, roller speed under the parameter of 80~90m/min by material be pressed into thickness be 0.7~1.1mm C it is thin Film；
(5) base fabric selection and pretreatment: the base fabric chooses non-woven fabrics, and the pretreatment mode, which refers to, is placed on use for non-woven fabrics Impregnate 30 in the mixed liquor that thickener, styrene-butadiene latex, acrylic acid ester emulsion and water-dispersible epoxy resins are formed with 2:3:3:4~ 40min then drains non-woven fabrics, is placed in drying equipment and dries 30~36min with 75~85 DEG C of temperature；
(6) it is bonded and embosses: with hydraulic press by after composite for base fabric, solidification after C film and the pretreatment, then sending to vacuum It inhales and makes lines effect in line machine, obtain preliminary finished product；
(7) super-hydrophobic nano coating solution obtained by step (1) hydrojet: is pressed into " 200~300ml/m2" dosage be sprayed into preliminary finished product Surface, then preliminary finished product is statically placed at 50~60 DEG C dry 50~80min, the super-hydrophobic nano coating can be obtained PVC artificial leather.
2. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In the hardness of step (1) described softened water is 40~50ppm.
3. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In step (2) described antistatic agent is anionic antistatic agents.
4. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In step (2) described ultraviolet-resistant absorbent is a kind of ultraviolet-resistant absorbent of salicylic acid esters.
5. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In step (5) described thickener refers to polyvinyl alcohol, polyurethane, sodium dodecyl benzenylsulfonate, sodium carboxymethylcellulose and nonyl Base phenolic group polyoxyethylene ether is stirred by the mass ratio of 2:5:2:3:1.
6. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In the soaking temperature of non-woven fabrics described in step (5) is 40~50 DEG C.
7. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In drying equipment described in step (5) is a kind of infrared drying machine.
8. a kind of manufacture craft of PVC artificial leather with super-hydrophobic nano coating according to claim 1, feature exist In step (7) is that gained super-hydrophobic nano coating solution is sprayed into preliminary finished surface using dead-weight spray gun.
CN201610789276.1A 2016-08-31 2016-08-31 A kind of manufacture craft of the PVC artificial leather with super-hydrophobic nano coating Active CN106393897B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035546A (en) * 1976-02-04 1977-07-12 Ruppert Jr Emile Strippable anti-fouling covering for marine structures
CN202047291U (en) * 2011-04-26 2011-11-23 南通亿华塑胶有限公司 Anti-pollution leather
CN102851994A (en) * 2011-06-27 2013-01-02 昆山阿基里斯人造皮有限公司 Method for manufacturing easy-to-clean artificial leather

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035546A (en) * 1976-02-04 1977-07-12 Ruppert Jr Emile Strippable anti-fouling covering for marine structures
CN202047291U (en) * 2011-04-26 2011-11-23 南通亿华塑胶有限公司 Anti-pollution leather
CN102851994A (en) * 2011-06-27 2013-01-02 昆山阿基里斯人造皮有限公司 Method for manufacturing easy-to-clean artificial leather

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