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WO2020010909A1 - 户外家具用的硅橡胶合成革及其制造技术 - Google Patents

户外家具用的硅橡胶合成革及其制造技术 Download PDF

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Publication number
WO2020010909A1
WO2020010909A1 PCT/CN2019/085749 CN2019085749W WO2020010909A1 WO 2020010909 A1 WO2020010909 A1 WO 2020010909A1 CN 2019085749 W CN2019085749 W CN 2019085749W WO 2020010909 A1 WO2020010909 A1 WO 2020010909A1
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Prior art keywords
parts
silicone rubber
vinyl
outdoor furniture
synthetic leather
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PCT/CN2019/085749
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English (en)
French (fr)
Inventor
陶玉红
胥晓群
Original Assignee
广东天跃新材料股份有限公司
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Publication of WO2020010909A1 publication Critical patent/WO2020010909A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
    • D06N3/106—Elastomers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/128—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with silicon polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
    • D06N3/183—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials the layers are one next to the other
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/04—Vegetal fibres
    • D06N2201/042—Cellulose fibres, e.g. cotton
    • D—TEXTILES; PAPER
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    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/045—Vinyl (co)polymers
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    • D06N2209/00—Properties of the materials
    • D06N2209/08—Properties of the materials having optical properties
    • D06N2209/0807—Coloured
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    • D06N2209/00—Properties of the materials
    • D06N2209/08—Properties of the materials having optical properties
    • D06N2209/0846—Matt, dull surface
    • D—TEXTILES; PAPER
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    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/121—Permeability to gases, adsorption
    • D06N2209/123—Breathable
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    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • D06N2209/128—Non-permeable
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    • D06N2209/00—Properties of the materials
    • D06N2209/14—Properties of the materials having chemical properties
    • D06N2209/146—Soilproof, soil repellent
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
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    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1607—Degradability
    • D06N2209/1621—Water-soluble, water-dispersible
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    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1692—Weather resistance
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    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/14—Furniture, upholstery
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    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather

Definitions

  • the present application relates to silicone rubber leather, and in particular, to a silicone rubber synthetic leather for outdoor furniture and a manufacturing technology of the silicone rubber synthetic leather for outdoor furniture.
  • the artificial leather and synthetic leather currently used are mainly polyvinyl chloride (PVC), polyurethane (: PU), in order to obtain good comfort, a large amount of benzoate will be added during the use of PVC artificial leather Plasticized like lj; PU synthetic leather will emit a large amount of DMF wastewater and waste, which will cause great harm to people and the environment.
  • PVC polyvinyl chloride
  • PU polyurethane
  • these products also have problems such as poor aging performance, resistance to hydrolysis and yellowing, and cannot be used outdoors for a long time.
  • thermoplastic polyurethane elastomer materials In order to avoid the above problems, some manufacturers solve this problem by using thermoplastic polyurethane elastomer materials.
  • the application discloses a method for preparing environmentally-friendly outdoor sofa leather.
  • the product uses thermoplastic polyurethane elastomer as a raw material to prepare sofa leather. This method solves the problem of traditional production of synthetic leather.
  • the purpose of the present application is to provide a silicone rubber synthetic leather for outdoor furniture that meets the requirements of outdoor furniture for synthetic leather, and has the advantages of aging resistance, hydrolysis resistance, yellowing resistance, etc., and water resistance. Breathable, easy to clean, non-toxic and environmentally friendly.
  • Another object of the present application is to provide a manufacturing technology of the above-mentioned silicone rubber synthetic leather for outdoor furniture.
  • a silicone rubber synthetic leather for outdoor furniture includes a base material cloth, the base material cloth is coated with a silicone rubber layer for outdoor furniture, and the silicone rubber layer is coated with a matte feel for outdoor furniture Oil layer
  • the silicone rubber layer for outdoor furniture is composed of the following raw materials, 100-200 parts of vinyl silicone rubber base, 5-10 parts of high vinyl silicone oil, and 10-20 of vinyl MQ resin Parts, 5-15 parts of methyl MQ resin, 5-20 parts of hydrogen-containing silicone oil, 1-2 parts of tackifier, 0.1-0.5 part of molybdenum gold catalyst, 5-20 parts of color paste pigment, and 0.02-0.1 part of inhibitor.
  • the matte feel oily surface layer for outdoor furniture is composed of the following raw materials: 100-120 parts of vinyl silicone oil, 30-50 parts of vinyl MQ resin, 30- parts of vinyl phenyl silicone resin 50 parts, hydrogen-containing MQ resin 2 0-30 parts, silicon fine powder 10-20 parts, matting powder 3-5 parts, molybdenum catalyst 0.1-0.5 parts, inhibitor 0.02-0.1 parts
  • the vinyl silicone rubber base rubber has a hardness range of 30-70A, and a vinyl content of 0.2-2%;
  • the high vinyl silicone oil has a viscosity of 10,000-30000 cs and a vinyl content of 5-7%.
  • the viscosity of vinyl silicone oil is 10000-30000cs, the vinyl content is 0.05% -0.1% ;
  • the vinyl content in the vinyl phenyl silicone resin is 2-3%.
  • the vinyl MQ resin has a vinyl content of 2-3%.
  • the tackifier is a polyether-modified polydimethylsiloxane.
  • the mesh number of the silicon fine powder is 5000-6000 mesh
  • the hydrogen content of the hydrogen-containing silicone oil is 0.55-1.2%;
  • the hydrogen content of the hydrogen-containing MQ resin is 0.8% -1.0% ;
  • the molybdenum-gold catalyst is 5000 ppm, and may be ethanol, isopropanol, vinyl silicone oil, dimethyl silicone oil solution;
  • the inhibitor is one or a mixture of two or more of methyl butynol, ethynyl cyclohexanol, and polyvinyl polysiloxane.
  • a manufacturing technology of the aforementioned silicone rubber synthetic leather for outdoor furniture characterized in that it includes the following steps:
  • Step 1 Formulation of silicone rubber raw materials for outdoor furniture
  • Step 2 Formulation of matte feel oil for outdoor fixtures
  • Step 3 Manufacture of silicone rubber synthetic leather for outdoor furniture.
  • step 1 100-200 parts of vinyl silicone rubber base, 5-10 parts of high vinyl silicone oil, 10-20 parts of vinyl MQ resin, 5-15 parts of methyl MQ resin, and 5 hydrogen-containing silicone oil -20 parts, tackifier 1-2 parts, molybdenum catalyst 0.1-0.5 parts, color paste pigments 5-20 parts, and inhibitors 0.02-0.1 parts are put into a planetary dispersing mixer, pass cooling water, open a vacuum device, and disperse Stir for 10 minutes.
  • step two 100-120 parts of vinyl silicone oil, 30-50 parts of vinyl MQ resin, 30-50 parts of vinyl phenyl silicone resin, 20-30 parts of hydrogen-containing MQ resin, and 10-20 silicon fine powder Parts, 3-5 parts of matting powder, 0.1-0.5 parts of molybdenum catalyst, 0.02-0.1 parts of inhibitor, and disperse in a disperser for 10 minutes.
  • step three the matte touch oil material for outdoor furniture is coated on release paper or leather paper, and then the coated silicone rubber is transferred to a tunnel furnace through a conveyor belt, and the temperature is 100-140 ° C. Vulcanize at the temperature for 5-10 minutes to form a matte feel oily surface layer for outdoor furniture;
  • the silicone rubber material for outdoor furniture is coated on the matte oily surface layer for outdoor furniture, and is bonded to the substrate cloth, and then transferred to a tunnel furnace and vulcanized at a temperature of 10 (M40 ° C 5 In -10 minutes, the release paper or leather paper was peeled to obtain a silicone rubber synthetic leather for outdoor furniture.
  • This application uses liquid silicone rubber to prepare synthetic leather for outdoor use.
  • the synthetic leather can well meet the requirements of outdoor furniture for synthetic leather, and has aging resistance, hydrolysis resistance, and yellowing resistance.
  • the silicone rubber synthetic leather also has the characteristics of waterproof and breathable, easy to clean, non-toxic and environmentally friendly. Summary of invention
  • This embodiment provides a silicone rubber synthetic leather for outdoor furniture, which includes a substrate cloth, the substrate cloth is coated with a silicone rubber layer for outdoor furniture, and the silicone rubber layer is coated on Covered with matte touch oil surface for outdoor furniture;
  • the silicone rubber layer for outdoor furniture is composed of the following raw materials, 100-200 parts of vinyl silicone rubber base, 5-10 parts of high vinyl silicone oil, and 10-20 of vinyl MQ resin Parts, methyl MQ resin 5-15 Parts, 5-20 parts of hydrogen-containing silicone oil, 1-2 parts of tackifier, 0.1-0.5 part of molybdenum catalyst, 5-20 parts of color paste pigment, and 0.02-0.1 part of inhibitor.
  • the matte feel oily surface layer for outdoor furniture is composed of the following raw materials: 100-120 parts of vinyl silicone oil, 30-50 parts of vinyl MQ resin, 30- parts of vinyl phenyl silicone resin 50 parts, hydrogen-containing MQ resin 2 0-30 parts, silicon fine powder 10-20 parts, matting powder 3-5 parts, molybdenum catalyst 0.1-0.5 parts, inhibitor 0.02-0.1 parts
  • the vinyl silicone rubber base rubber has a hardness range of 30-70A, and a vinyl content of 0.2-2%;
  • the high vinyl silicone oil has a viscosity of 10,000-30000 cs and a vinyl content of 5-7%.
  • the viscosity of vinyl silicone oil is 10000-30000cs, the vinyl content is 0.05% -0.1% ;
  • the vinyl content in the vinyl phenyl silicone resin is 2-3%.
  • the vinyl content in the vinyl MQ resin is 2-3%.
  • the tackifier is a polyether-modified polydimethylsiloxane.
  • the mesh number of the fine silicon powder is 5000-6000 mesh
  • the hydrogen content of the hydrogen-containing silicone oil is 0.55-1.2%;
  • the hydrogen content of the hydrogen-containing MQ resin is 0.8% -1.0% ;
  • the molybdenum-gold catalyst is 5000 ppm, and may be ethanol, isopropanol, vinyl silicone oil, dimethyl silicone oil solution;
  • the inhibitor is one or a mixture of two or more of methyl butynyl alcohol, ethynyl cyclohexanol, and polyvinyl polysiloxane.
  • a manufacturing technology of the aforementioned silicone rubber synthetic leather for outdoor furniture characterized in that it includes the following steps:
  • Step 1 Formulation of silicone rubber raw materials for outdoor furniture
  • Step 2 Formulation of matte feel oil for outdoor fixtures
  • Step 3 Manufacture of silicone rubber synthetic leather for outdoor furniture.
  • step one 100-200 parts of vinyl silicone rubber base, 5-10 parts of high vinyl silicone oil, 10-20 parts of vinyl MQ resin, 5-15 parts of methyl MQ resin, and 5 hydrogen-containing silicone oil -20 parts, tackifier 1-2 parts, molybdenum catalyst 0.1-0.5 parts, color paste pigments 5-20 parts, and inhibitors 0.02-0.1 parts are put into a planetary dispersing mixer, pass cooling water, open a vacuum device, and disperse Stir for 10 minutes.
  • step two 100-120 parts of vinyl silicone oil, 30-50 parts of vinyl MQ resin, 30-50 parts of vinyl phenyl silicone resin, 20-30 parts of hydrogen-containing MQ resin, and 10-20 silicon fine powder Parts, 3-5 parts of matting powder, 0.1-0.5 parts of molybdenum catalyst, 0.02-0.1 parts of inhibitor, and disperse in a disperser for 10 minutes.
  • step three the matte touch oil material for outdoor furniture is coated on release paper or leather paper, and then the coated silicone rubber is transferred to a tunnel furnace through a conveyor belt, and the temperature is 100-140 ° C. Vulcanize at the temperature for 5-10 minutes to form a matte feel oily surface layer for outdoor furniture;
  • the silicone rubber material for outdoor furniture is coated on the matte oil surface layer for outdoor furniture, and is bonded to the substrate cloth, and then transferred to a tunnel furnace, and vulcanized at a temperature of 10 (M40 ° C. 5 In -10 minutes, the release paper or leather paper was peeled to obtain a silicone rubber synthetic leather for outdoor furniture.
  • This application uses liquid silicone rubber to prepare synthetic leather for outdoor use.
  • the synthetic leather can well meet the requirements of outdoor furniture for synthetic leather, and has the advantages of aging resistance, hydrolysis resistance, yellowing resistance, and the like.
  • Synthetic leather also has the characteristics of waterproof and breathable, easy to clean, non-toxic and environmentally friendly.
  • Embodiment 1 provides a silicone rubber synthetic leather for outdoor furniture, which includes a substrate cloth, the substrate cloth is coated with a silicone rubber layer for outdoor furniture, and the silicone rubber layer is Coated with matte touch oil finish for outdoor furniture;
  • the silicone rubber layer for outdoor furniture is composed of the following raw materials: 100 parts of vinyl silicone rubber base, 5 parts of high vinyl silicone oil, 10 parts of vinyl MQ resin, and methyl MQ resin 5 parts, 5 parts of hydrogen-containing silicone oil, 1 part of tackifier, 0.1 part of molybdenum catalyst, 5 parts of color paste pigment, and 0.02 part of inhibitor.
  • the matte feel oily surface layer for outdoor furniture is composed of the following raw materials: 100 parts of vinyl silicone oil, 30 parts of vinyl MQ resin, 30 parts of vinyl phenyl silicone resin, hydrogen-containing MQ 20 parts of resin, 10 parts of silicon fine powder, 3 parts of matting powder, 0.1 part of molybdenum catalyst, and 0.02 part of inhibitor.
  • the vinyl silicone rubber base rubber has a hardness range of 30-70A, and a vinyl content of 0.2-2%;
  • the high vinyl silicone oil has a viscosity of 10,000-30000 cs and a vinyl content of 5-7%.
  • the viscosity of vinyl silicone oil is 10000-30000cs, the vinyl content is 0.05% -0.1% ;
  • the vinyl content in the vinyl phenyl silicone resin is 2-3%.
  • the vinyl MQ resin has a vinyl content of 2-3%.
  • the tackifier is a polyether-modified polydimethylsiloxane.
  • the mesh number of the silicon fine powder is 5000-6000 mesh; [0066] The hydrogen content of the hydrogen-containing silicone oil is 0.55%;
  • the hydrogen content of the hydrogen-containing MQ resin is 0.8% -1.0% ;
  • the molybdenum-gold catalyst is 5000 ppm, and may be ethanol, isopropanol, vinyl silicone oil, dimethyl silicone oil solution;
  • the inhibitor is one or a mixture of two or more of methyl butynyl alcohol, ethynyl cyclohexanol, and polyvinyl polysiloxane.
  • a manufacturing technology of the aforementioned silicone rubber synthetic leather for outdoor furniture characterized in that it includes the following steps:
  • Step 1 Formulation of silicone rubber raw materials for outdoor furniture
  • Step 2 Formulation of matte feel oil for outdoor fixtures
  • Step 3 Manufacture of silicone rubber synthetic leather for outdoor furniture.
  • step 1 100 parts of vinyl silicone rubber base, 5 parts of high vinyl silicone oil, 10 parts of vinyl MQ resin, 5 parts of methyl MQ resin, 5 parts of hydrogen-containing silicone oil, 1 part of tackifier, Put 0.1 parts of molybdenum catalyst, 5 parts of color paste pigment, and 0.02 parts of inhibitor into the planetary dispersing mixer. Pass cooling water, turn on the vacuum equipment, and disperse and stir for 10 minutes.
  • step two 100 parts of vinyl silicone oil, 30 parts of vinyl MQ resin, 30 parts of vinyl phenyl silicone resin, 20 parts of hydrogen-containing MQ resin, 10-20 parts of silicon fine powder, and 3-5 parts of matting powder , 0.1 part of molybdenum catalyst, 0.02 part of inhibitor, and disperse in disperser for 10 minutes.
  • step three the matte touch oil material for outdoor furniture is coated on release paper or leather paper, and then the coated silicone rubber is transferred to a tunnel furnace through a conveyor belt at a temperature of 100 ° C. Vulcanize for 5 minutes to form a matt feel oily surface layer for outdoor furniture;
  • This application uses liquid silicone rubber to prepare synthetic leather for outdoor use.
  • the synthetic leather can well meet the requirements of outdoor furniture for synthetic leather, and has the advantages of aging resistance, hydrolysis resistance, yellowing resistance, and the like.
  • Synthetic leather also has the characteristics of waterproof and breathable, easy to clean, non-toxic and environmentally friendly.
  • Embodiment 2 provides a silicone rubber synthetic leather for outdoor furniture, which includes a substrate cloth. , The substrate cloth is coated with a silicone rubber layer for outdoor furniture, and the silicone rubber layer is coated with a matte oil surface layer for outdoor furniture;
  • the silicone rubber layer for outdoor furniture is composed of the following raw materials: 200 parts of vinyl silicone rubber base, 10 parts of high vinyl silicone oil, 20 parts of vinyl MQ resin, and 20 parts of methyl MQ resin. 15 parts, 20 parts of hydrogen-containing silicone oil, 2 parts of tackifier, 0.5 parts of molybdenum catalyst, 20 parts of color paste pigment, and 0.1 part of inhibitor.
  • the matte feel oil surface layer for outdoor furniture is composed of the following raw materials: vinyl silicone oil
  • the vinyl silicone rubber base rubber has a hardness range of 30-70A, and a vinyl content of 0.2-2%;
  • the high vinyl silicone oil has a viscosity of 10,000-30000 cs and a vinyl content of 5-7%.
  • the viscosity of vinyl silicone oil is 10000-30000cs, the vinyl content is 0.05% -0.1% ;
  • the vinyl content in the vinyl phenyl silicone resin is 2-3%.
  • the vinyl content in the vinyl MQ resin is 2-3%.
  • the tackifier is a polyether-modified polydimethylsiloxane.
  • the mesh size of the silicon fine powder is 5000-6000 mesh
  • the hydrogen content of the hydrogen-containing silicone oil is 1.2%;
  • the hydrogen content of the hydrogen-containing MQ resin is 0.8% -1.0% ;
  • the molybdenum-gold catalyst is 5000 ppm, and may be ethanol, isopropyl alcohol, vinyl silicone oil, dimethyl silicone oil solution;
  • the inhibitor is one or a mixture of two or more of methyl butynol, ethynyl cyclohexanol, and polyvinyl polysiloxane.
  • a manufacturing technology of the aforementioned silicone rubber synthetic leather for outdoor furniture characterized in that it includes the following steps:
  • Step 1 Formulation of silicone rubber raw materials for outdoor furniture
  • Step 2 Formulation of matte feel oil for outdoor fixtures
  • Step 3 Manufacture of silicone rubber synthetic leather for outdoor furniture.
  • step 1 200 parts of vinyl silicone rubber base, 10 parts of high vinyl silicone oil, 20 parts of vinyl MQ resin, 15 parts of methyl MQ resin, 20 parts of hydrogen-containing silicone oil, 2 parts of tackifier, Molybdenum gold catalyst 0.5 part, color paste Put 20 parts of the material and 0.1 part of the inhibitor into the planetary dispersing mixer, pass cooling water, open the vacuum equipment, and disperse and stir for 10 minutes.
  • step two 120 parts of ethylene cinnamon oil, 50 parts of ethylene MQ resin, 50 parts of ethylene phenyl cinnamon resin, 30 parts of hydrogen-containing MQ resin, 20 parts of silicon fine powder, and 5 parts of matting powder , 0.5 part of molybdenum catalyst, 0.1 part of inhibitor, and disperse in disperser for 10 minutes.
  • step three the matte feel oil material for outdoor furniture is coated on release paper or leather paper, and then the coated silicone rubber is transferred to a tunnel furnace through a conveyor belt at a temperature of 140 ° C. Vulcanize for 10 minutes to form a matt feel oily surface layer for outdoor furniture;
  • This application uses liquid silicone rubber to prepare synthetic leather for outdoor use.
  • the synthetic leather can well meet the requirements of outdoor furniture for synthetic leather, and has the advantages of aging resistance, hydrolysis resistance, yellowing resistance, and the like.
  • Synthetic leather also has the characteristics of waterproof and breathable, easy to clean, non-toxic and environmentally friendly.
  • Embodiment 3 provides a silicone rubber synthetic leather for outdoor furniture, which includes a substrate cloth, the substrate cloth is coated with a silicone rubber layer for outdoor furniture, and the silicone rubber layer is Coated with matte touch oil finish for outdoor furniture;
  • the silicone rubber layer for outdoor furniture is composed of the following materials: 150 parts of vinyl silicone rubber base, 7.5 parts of high vinyl silicone oil, 15 parts of vinyl MQ resin, and methyl MQ resin 10 parts, hydrogen-containing silicone oil 12.5 parts, tackifier 1.5 parts, molybdenum catalyst 0.3 parts, color paste pigment 12.5 parts, inhibitor 0.06 parts.
  • the matte feel oily surface layer for outdoor furniture is composed of the following raw materials: 110 parts of vinyl silicone oil, 40 parts of ethylene MQ resin, 40 parts of ethylene phenyl cinnamon resin, containing 25 parts of hydrogen MQ resin, 15 parts of cinnamon powder, 4 parts of matting powder, 0.3 parts of molybdenum catalyst, and 0.06 parts of inhibitor.
  • the vinyl silicone rubber base rubber has a hardness range of 30-70A and a vinyl content of 0.2-2%;
  • the high vinyl silicone oil has a viscosity of 10,000-30000 cs and a vinyl content of 5-7%.
  • the viscosity of vinyl silicone oil is 10000-30000cs, and the vinyl content is 0.05% -0.1% ;
  • the vinyl content in the vinyl phenyl silicone resin is 2-3%.
  • the vinyl content in the vinyl MQ resin is 2-3%.
  • the tackifier is a polyether-modified polydimethylsiloxane.
  • the mesh number of the silicon fine powder is 5000-6000 mesh
  • the hydrogen content of the hydrogen-containing silicone oil is 0.75%. In some other embodiments, the hydrogen content may also be selected to be 1%.
  • the hydrogen content in the hydrogen-containing MQ resin is 0.8% -1.0% ;
  • the molybdenum-gold catalyst is 5000 ppm, and may be ethanol, isopropyl alcohol, vinyl silicone oil, dimethyl silicone oil solution;
  • the inhibitor is one or a mixture of two or more of methyl butynol, ethynyl cyclohexanol, and polyvinyl polysiloxane.
  • a manufacturing technology of the aforementioned silicone rubber synthetic leather for outdoor furniture characterized in that it includes the following steps:
  • Step 1 Formulation of silicone rubber raw materials for outdoor furniture
  • Step 2 Formulation of matte feel oil for outdoor fixtures
  • Step 3 Manufacture of silicone rubber synthetic leather for outdoor furniture.
  • step 1 150 parts of vinyl silicone rubber base, 7.5 parts of high vinyl silicone oil, 15 parts of vinyl MQ resin, 10 parts of methyl MQ resin, 12.5 parts of hydrogen-containing silicone oil, and 1.5 parts of tackifier , 0.3 parts of molybdenum catalyst, 12.5 parts of color paste pigment, 0.06 parts of inhibitor are put into the planetary dispersing mixer, pass cooling water, turn on the vacuum equipment, and disperse and stir for 10 minutes.
  • step two 110 parts of vinyl silicone oil, 40 parts of vinyl MQ resin, and 40 parts of vinyl phenyl silicone resin
  • step three the matte touch oil material for outdoor furniture is coated on release paper or leather paper, and then the coated silicone rubber is transferred to a tunnel furnace through a conveyor belt at a temperature of 120 ° C. Vulcanize for 7.5 minutes to form a matt feel oily surface layer for outdoor furniture;
  • the present application uses liquid silicone rubber to prepare synthetic leather for outdoor use, which can satisfy households well.
  • the requirements of exterior furniture for synthetic leather have the advantages of aging resistance, hydrolysis resistance, yellowing resistance, etc.
  • the silicone rubber synthetic leather also has the characteristics of waterproof and breathable, easy to clean, non-toxic and environmentally friendly.

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Abstract

本申请公开了一种户外家具用的硅橡胶合成革，其包括基材布料，该基材布料上涂布有户外家具用的硅橡胶层，该硅橡胶层上涂布有户外家具用哑光手感油面层；按质量份数算，所述户外家具用的硅橡胶层由以下原料组成，乙烯基硅橡胶基胶100-200份、高乙烯基硅油5-10份、乙烯基MQ树脂10-20份、甲基MQ树脂5-15份、含氢硅油5-20份、增粘剂1-2份、铂金催化剂0.1-0.5份、色膏颜料5-20份、抑制剂0.02-0.1份。本申请使用液态硅橡胶来制备户外使用的合成革，该合成革能够很好地满足户外家具对合成革的要求，具有耐老化、耐水解、耐黄变等优点，同时该硅橡胶合成革还拥有防水透气、易清洁、无毒环保的特点。

Description

户外家具用的硅橡胶合成革及其制造技术
[0001] 本申请是以申请号为 201810769616.3、 申请日为 2018年 7月 13日的中国专利申请 为基础， 并主张其优先权， 该申请的全部内容在此作为整体引入本申请中。 技术领域
[0002] 本申请涉及硅橡胶皮革， 具体涉及一种户外家具用的硅橡胶合成革及该户外家 具用的硅橡胶合成革的制造技术。
背景技术
[0003] 随着现代高科技的发展， 人造革、 合成革在产品质量、 品种和产量上都实现了 快速增长， 外观绚烂多彩， 其性能越来越接近天然皮革， 某些方面的性能甚至 超过天然皮革。
[0004] 目前使用的人造革、 合成革以聚氯乙烯 （PVC） 、 聚氨基甲酸酯 （: PU） 为主， 为了获得良好的舒适度， PVC人造革在使用过程中会添加大量的苯甲酸盐类增塑 齐 lj ; PU合成革会排放大量的 DMF废水及废弃， 对人们及环境造成很大的伤害。 同时这些制品还存在老化性能差、 不耐水解、 不耐黄变等问题， 不能长期在户 外使用。
[0005] 为了避免上述问题， 有部分厂家通过使用热塑性聚氨酯弹性体材料来解决这一 问题。 例如公开号为 CN 103541228A的中国申请专利中， 申请公开了一种环保型 户外用沙发革的制备方法， 该产品使用热塑性聚氨酯弹性体作为原材料制备沙 发革， 该方法解决了传统生产合成革中存在的环境污染问题， 但由其制作的沙 发革依然存在老化和水解的问题， 不能很好满足户外沙发的需求。
[0006] 申请内容
[0007] 本申请的目的在于， 针对上述问题提供一种户外家具用的硅橡胶合成革， 满足 户外家具对合成革的要求， 具有耐老化、 耐水解、 耐黄变等优点， 同时还具有 防水透气、 易清洁、 无毒环保的特点。
[0008] 本申请的目的还在于， 提供上述户外家具用的硅橡胶合成革的制造技术。
[0009] 本申请为实现上述目的所采用的技术方案是： [0010] 一种户外家具用的硅橡胶合成革， 其包括基材布料， 该基材布料上涂布有户外 家具用的硅橡胶层， 该硅橡胶层上涂布有户外家具用哑光手感油面层；
[0011] 按质量份数算， 所述户外家具用的硅橡胶层由以下原料组成， 乙烯基硅橡胶基 胶 100-200份、 高乙烯基硅油 5-10份、 乙烯基 MQ树脂 10-20份、 甲基 MQ树脂 5-15 份、 含氢硅油 5-20份、 增粘剂 1-2份、 钼金催化剂 0.1-0.5份、 色膏颜料 5-20份、 抑 制剂 0.02-0.1份。
[0012] 按质量份数算， 所述户外家具用哑光手感油面层由以下原料组成： 乙烯基硅油 100-120份、 乙烯基 MQ树脂 30-50份、 乙烯基苯基硅树脂 30-50份、 含氢 MQ树脂 2 0-30份、 硅微粉 10-20份、 消光粉 3-5份、 钼金催化剂 0.1-0.5份、 抑制剂 0.02-0.1份
[0013] 所述乙烯基硅橡胶基胶硬度范围 30-70A， 乙烯基含量为 0.2-2%;
[0014] 高乙烯基硅油粘度为 10000-30000cs， 乙烯基含量为 5-7%。
[0015] 乙烯基硅油粘度为 10000-30000cs， 乙烯基含量 0.05%-0.1% ;
[0016] 乙烯基苯基硅树脂中乙烯基含量为 2-3%。
[0017] 所述乙烯基 MQ树脂中乙烯基含量为 2-3%。
[0018] 所述增粘剂为聚醚改性聚二甲基硅氧烷。
[0019] 所述硅微粉的目数为 5000-6000目；
[0020] 所述含氢硅油含氢量为 0.55-1.2% ;
[0021] 所述含氢 MQ树脂中含氢量为 0.8%-1.0%;
[0022] 所述钼金催化剂为 5000ppm， 可为乙醇、 异丙醇、 乙烯基硅油、 二甲基硅油溶 液；
[0023] 所述抑制剂为甲基丁炔醇、 乙炔基环己醇、 多乙烯基聚硅氧烷的一种或两种以 上的混合物。
[0024] 一种前述户外家具用的硅橡胶合成革的制造技术， 其特征在于， 其包括以下步 骤：
[0025] 步骤一、 户外家具用的硅橡胶原料的配制；
[0026] 步骤二、 户外夹具用的哑光手感油的配制；
[0027] 步骤三、 户外家具用的硅橡胶合成革的制造。 [0028] 步骤一中， 将乙烯基硅橡胶基胶 100-200份、 高乙烯基硅油 5-10份、 乙烯基 MQ 树脂 10-20份、 甲基 MQ树脂 5-15份、 含氢硅油 5-20份、 增粘剂 1-2份、 钼金催化剂 0.1-0.5份、 色膏颜料 5-20份、 抑制剂 0.02-0.1份投入到行星分散搅拌机中， 通冷 却水， 打开真空设备， 分散搅拌 10分钟即可。
[0029] 步骤二中， 将乙烯基硅油 100-120份、 乙烯基 MQ树脂 30-50份、 乙烯基苯基硅 树脂 30-50份、 含氢 MQ树脂 20-30份、 硅微粉 10-20份、 消光粉 3-5份、 钼金催化剂 0.1-0.5份、 抑制剂 0.02-0.1份， 在分散机中分散 10分钟即可。
[0030] 步骤三中， 将户外家具用的哑光手感油原料涂覆于离型纸或皮革纸上， 然后通 过传送带将涂覆好的硅橡胶传送到隧道炉， 在 100-140°C的温度下硫化 5-10分钟 ， 形成户外家具用哑光手感油面层；
[0031] 将户外家具用的硅橡胶原料涂覆于户外家具用哑光手感油面层上， 并与基材布 料贴合， 然后传送至隧道炉， 在 10(M40°C的温度下硫化 5-10分钟， 将离型纸或 皮革纸剥离， 得到户外家具的硅橡胶合成革。
[0032] 本申请的有益效果为： 本申请使用液态硅橡胶来制备户外使用的合成革， 该合 成革能够很好地满足户外家具对合成革的要求， 具有耐老化、 耐水解、 耐黄变 等优点， 同时该硅橡胶合成革还拥有防水透气、 易清洁、 无毒环保的特点。 发明概述
技术问题
问题的解决方案
发明的有益效果
发明实施例
具体实施方式
[0033] 实施例， 本实施例提供了一种户外家具用的硅橡胶合成革， 其包括基材布料， 该基材布料上涂布有户外家具用的硅橡胶层， 该硅橡胶层上涂布有户外家具用 哑光手感油面层；
[0034] 按质量份数算， 所述户外家具用的硅橡胶层由以下原料组成， 乙烯基硅橡胶基 胶 100-200份、 高乙烯基硅油 5-10份、 乙烯基 MQ树脂 10-20份、 甲基 MQ树脂 5-15 份、 含氢硅油 5-20份、 增粘剂 1-2份、 钼金催化剂 0.1-0.5份、 色膏颜料 5-20份、 抑 制剂 0.02-0.1份。
[0035] 按质量份数算， 所述户外家具用哑光手感油面层由以下原料组成： 乙烯基硅油 100-120份、 乙烯基 MQ树脂 30-50份、 乙烯基苯基硅树脂 30-50份、 含氢 MQ树脂 2 0-30份、 硅微粉 10-20份、 消光粉 3-5份、 钼金催化剂 0.1-0.5份、 抑制剂 0.02-0.1份
[0036] 所述乙烯基硅橡胶基胶硬度范围 30-70A， 乙烯基含量为 0.2-2%;
[0037] 高乙烯基硅油粘度为 10000-30000cs， 乙烯基含量为 5-7%。
[0038] 乙烯基硅油粘度为 10000-30000cs， 乙烯基含量 0.05%-0.1% ;
[0039] 乙烯基苯基硅树脂中乙烯基含量为 2-3%。
[0040] 所述乙烯基 MQ树脂中乙烯基含量为 2-3%。
[0041] 所述增粘剂为聚醚改性聚二甲基硅氧烷。
[0042] 所述硅微粉的目数为 5000-6000目；
[0043] 所述含氢硅油含氢量为 0.55-1.2% ;
[0044] 所述含氢 MQ树脂中含氢量为 0.8%-1.0%;
[0045] 所述钼金催化剂为 5000ppm， 可为乙醇、 异丙醇、 乙烯基硅油、 二甲基硅油溶 液；
[0046] 所述抑制剂为甲基丁炔醇、 乙炔基环己醇、 多乙烯基聚硅氧烷的一种或两种以 上的混合物。
[0047] 一种前述户外家具用的硅橡胶合成革的制造技术， 其特征在于， 其包括以下步 骤：
[0048] 步骤一、 户外家具用的硅橡胶原料的配制；
[0049] 步骤二、 户外夹具用的哑光手感油的配制；
[0050] 步骤三、 户外家具用的硅橡胶合成革的制造。
[0051] 步骤一中， 将乙烯基硅橡胶基胶 100-200份、 高乙烯基硅油 5-10份、 乙烯基 MQ 树脂 10-20份、 甲基 MQ树脂 5-15份、 含氢硅油 5-20份、 增粘剂 1-2份、 钼金催化剂 0.1-0.5份、 色膏颜料 5-20份、 抑制剂 0.02-0.1份投入到行星分散搅拌机中， 通冷 却水， 打开真空设备， 分散搅拌 10分钟即可。 [0052] 步骤二中， 将乙烯基硅油 100-120份、 乙烯基 MQ树脂 30-50份、 乙烯基苯基硅 树脂 30-50份、 含氢 MQ树脂 20-30份、 硅微粉 10-20份、 消光粉 3-5份、 钼金催化剂 0.1-0.5份、 抑制剂 0.02-0.1份， 在分散机中分散 10分钟即可。
[0053] 步骤三中， 将户外家具用的哑光手感油原料涂覆于离型纸或皮革纸上， 然后通 过传送带将涂覆好的硅橡胶传送到隧道炉， 在 100-140°C的温度下硫化 5-10分钟 ， 形成户外家具用哑光手感油面层；
[0054] 将户外家具用的硅橡胶原料涂覆于户外家具用哑光手感油面层上， 并与基材布 料贴合， 然后传送至隧道炉， 在 10(M40°C的温度下硫化 5-10分钟， 将离型纸或 皮革纸剥离， 得到户外家具的硅橡胶合成革。
[0055] 本申请使用液态硅橡胶来制备户外使用的合成革， 该合成革能够很好地满足户 外家具对合成革的要求， 具有耐老化、 耐水解、 耐黄变等优点， 同时该硅橡胶 合成革还拥有防水透气、 易清洁、 无毒环保的特点。
[0056] 实施例 1， 本实施例提供了一种户外家具用的硅橡胶合成革， 其包括基材布料 ， 该基材布料上涂布有户外家具用的硅橡胶层， 该硅橡胶层上涂布有户外家具 用哑光手感油面层；
[0057] 按质量份数算， 所述户外家具用的硅橡胶层由以下原料组成， 乙烯基硅橡胶基 胶 100份、 高乙烯基硅油 5份、 乙烯基 MQ树脂 10份、 甲基 MQ树脂 5份、 含氢硅油 5份、 增粘剂 1份、 钼金催化剂 0.1份、 色膏颜料 5份、 抑制剂 0.02份。
[0058] 按质量份数算， 所述户外家具用哑光手感油面层由以下原料组成： 乙烯基硅油 100份、 乙烯基 MQ树脂 30份、 乙烯基苯基硅树脂 30份、 含氢 MQ树脂 20份、 硅微 粉 10份、 消光粉 3份、 钼金催化剂 0.1份、 抑制剂 0.02份。
[0059] 所述乙烯基硅橡胶基胶硬度范围 30-70A， 乙烯基含量为 0.2-2%;
[0060] 高乙烯基硅油粘度为 10000-30000cs， 乙烯基含量为 5-7%。
[0061] 乙烯基硅油粘度为 10000-30000cs， 乙烯基含量 0.05%-0.1% ;
[0062] 乙烯基苯基硅树脂中乙烯基含量为 2-3%。
[0063] 所述乙烯基 MQ树脂中乙烯基含量为 2-3%。
[0064] 所述增粘剂为聚醚改性聚二甲基硅氧烷。
[0065] 所述硅微粉的目数为 5000-6000目； [0066] 所述含氢硅油含氢量为 0.55% ;
[0067] 所述含氢 MQ树脂中含氢量为 0.8%-1.0%;
[0068] 所述钼金催化剂为 5000ppm， 可为乙醇、 异丙醇、 乙烯基硅油、 二甲基硅油溶 液；
[0069] 所述抑制剂为甲基丁炔醇、 乙炔基环己醇、 多乙烯基聚硅氧烷的一种或两种以 上的混合物。
[0070] 一种前述户外家具用的硅橡胶合成革的制造技术， 其特征在于， 其包括以下步 骤：
[0071] 步骤一、 户外家具用的硅橡胶原料的配制；
[0072] 步骤二、 户外夹具用的哑光手感油的配制；
[0073] 步骤三、 户外家具用的硅橡胶合成革的制造。
[0074] 步骤一中， 将乙烯基硅橡胶基胶 100份、 高乙烯基硅油 5份、 乙烯基 MQ树脂 10 份、 甲基 MQ树脂 5份、 含氢硅油 5份、 增粘剂 1份、 钼金催化剂 0.1份、 色膏颜料 5 份、 抑制剂 0.02份投入到行星分散搅拌机中， 通冷却水， 打开真空设备， 分散搅 拌 10分钟即可。
[0075] 步骤二中， 将乙烯基硅油 100份、 乙烯基 MQ树脂 30份、 乙烯基苯基硅树脂 30份 、 含氢 MQ树脂 20份、 硅微粉 10-20份、 消光粉 3-5份、 钼金催化剂 0.1份、 抑制剂 0.02份， 在分散机中分散 10分钟即可。
[0076] 步骤三中， 将户外家具用的哑光手感油原料涂覆于离型纸或皮革纸上， 然后通 过传送带将涂覆好的硅橡胶传送到隧道炉， 在 100°C的温度下硫化 5分钟， 形成户 外家具用哑光手感油面层；
[0077] 将户外家具用的硅橡胶原料涂覆于户外家具用哑光手感油面层上， 并与基材布 料贴合， 然后传送至隧道炉， 在 100°C的温度下硫化 5分钟， 将离型纸或皮革纸剥 离， 得到户外家具的硅橡胶合成革。
[0078] 本申请使用液态硅橡胶来制备户外使用的合成革， 该合成革能够很好地满足户 外家具对合成革的要求， 具有耐老化、 耐水解、 耐黄变等优点， 同时该硅橡胶 合成革还拥有防水透气、 易清洁、 无毒环保的特点。
[0079] 实施例 2, 本实施例提供了一种户外家具用的硅橡胶合成革， 其包括基材布料 ， 该基材布料上涂布有户外家具用的硅橡胶层， 该硅橡胶层上涂布有户外家具 用哑光手感油面层；
[0080] 按质量份数算， 所述户外家具用的硅橡胶层由以下原料组成， 乙烯基硅橡胶基 胶 200份、 高乙烯基硅油 10份、 乙烯基 MQ树脂 20份、 甲基 MQ树脂 15份、 含氢硅 油 20份、 增粘剂 2份、 钼金催化剂 0.5份、 色膏颜料 20份、 抑制剂 0.1份。
[0081] 按质量份数算， 所述户外家具用哑光手感油面层由以下原料组成： 乙烯基硅油
120份、 乙烯基 MQ树脂 50份、 乙烯基苯基硅树脂 50份、 含氢 MQ树脂 30份、 硅微 粉 20份、 消光粉 5份、 钼金催化剂 0.5份、 抑制剂 0.1份。
[0082] 所述乙烯基硅橡胶基胶硬度范围 30-70A， 乙烯基含量为 0.2-2%;
[0083] 高乙烯基硅油粘度为 10000-30000cs， 乙烯基含量为 5-7%。
[0084] 乙烯基硅油粘度为 10000-30000cs， 乙烯基含量 0.05%-0.1% ;
[0085] 乙烯基苯基硅树脂中乙烯基含量为 2-3%。
[0086] 所述乙烯基 MQ树脂中乙烯基含量为 2-3%。
[0087] 所述增粘剂为聚醚改性聚二甲基硅氧烷。
[0088] 所述硅微粉的目数为 5000-6000目；
[0089] 所述含氢硅油含氢量为 1.2% ;
[0090] 所述含氢 MQ树脂中含氢量为 0.8%-1.0%;
[0091] 所述钼金催化剂为 5000ppm， 可为乙醇、 异丙醇、 乙烯基硅油、 二甲基硅油溶 液；
[0092] 所述抑制剂为甲基丁炔醇、 乙炔基环己醇、 多乙烯基聚硅氧烷的一种或两种以 上的混合物。
[0093] 一种前述户外家具用的硅橡胶合成革的制造技术， 其特征在于， 其包括以下步 骤：
[0094] 步骤一、 户外家具用的硅橡胶原料的配制；
[0095] 步骤二、 户外夹具用的哑光手感油的配制；
[0096] 步骤三、 户外家具用的硅橡胶合成革的制造。
[0097] 步骤一中， 将乙烯基硅橡胶基胶 200份、 高乙烯基硅油 10份、 乙烯基 MQ树脂 20 份、 甲基 MQ树脂 15份、 含氢硅油 20份、 增粘剂 2份、 钼金催化剂 0.5份、 色膏颜 料 20份、 抑制剂 0.1份投入到行星分散搅拌机中， 通冷却水， 打开真空设备， 分 散搅拌 10分钟即可。
[0098] 步骤二中， 将乙稀基桂油 120份、 乙稀基 MQ树脂 50份、 乙稀基苯基桂树脂 50份 、 含氢 MQ树脂 30份、 硅微粉 20份、 消光粉 5份、 钼金催化剂 0.5份、 抑制剂 0.1份 ， 在分散机中分散 10分钟即可。
[0099] 步骤三中， 将户外家具用的哑光手感油原料涂覆于离型纸或皮革纸上， 然后通 过传送带将涂覆好的硅橡胶传送到隧道炉， 在 140°C的温度下硫化 10分钟， 形成 户外家具用哑光手感油面层；
[0100] 将户外家具用的硅橡胶原料涂覆于户外家具用哑光手感油面层上， 并与基材布 料贴合， 然后传送至隧道炉， 在 140°c的温度下硫化 10分钟， 将离型纸或皮革纸 剥离， 得到户外家具的硅橡胶合成革。
[0101] 本申请使用液态硅橡胶来制备户外使用的合成革， 该合成革能够很好地满足户 外家具对合成革的要求， 具有耐老化、 耐水解、 耐黄变等优点， 同时该硅橡胶 合成革还拥有防水透气、 易清洁、 无毒环保的特点。
[0102] 实施例 3 , 本实施例提供了一种户外家具用的硅橡胶合成革， 其包括基材布料 ， 该基材布料上涂布有户外家具用的硅橡胶层， 该硅橡胶层上涂布有户外家具 用哑光手感油面层；
[0103] 按质量份数算， 所述户外家具用的硅橡胶层由以下原料组成， 乙烯基硅橡胶基 胶 150份、 高乙烯基硅油 7.5份、 乙烯基 MQ树脂 15份、 甲基 MQ树脂 10份、 含氢 硅油 12.5份、 增粘剂 1.5份、 钼金催化剂 0.3份、 色膏颜料 12.5份、 抑制剂 0.06份。
[0104] 按质量份数算， 所述户外家具用哑光手感油面层由以下原料组成： 乙烯基硅油 110份、 乙稀基 MQ树脂 40份、 乙稀基苯基桂树脂 40份、 含氢 MQ树脂 25份、 桂微 粉 15份、 消光粉 4份、 钼金催化剂 0.3份、 抑制剂 0.06份。
[0105] 所述乙烯基硅橡胶基胶硬度范围 30-70A， 乙烯基含量为 0.2-2%;
[0106] 高乙烯基硅油粘度为 10000-30000cs， 乙烯基含量为 5-7%。
[0107] 乙烯基硅油粘度为 10000-30000cs， 乙烯基含量 0.05%-0.1% ;
[0108] 乙烯基苯基硅树脂中乙烯基含量为 2-3%。
[0109] 所述乙烯基 MQ树脂中乙烯基含量为 2-3%。 [0110] 所述增粘剂为聚醚改性聚二甲基硅氧烷。
[0111] 所述硅微粉的目数为 5000-6000目；
[0112] 所述含氢硅油含氢量为 0.75%， 在其他一些实施例中， 还可以选择含氢量为 1%
[0113] 所述含氢 MQ树脂中含氢量为 0.8%-1.0%;
[0114] 所述钼金催化剂为 5000ppm， 可为乙醇、 异丙醇、 乙烯基硅油、 二甲基硅油溶 液；
[0115] 所述抑制剂为甲基丁炔醇、 乙炔基环己醇、 多乙烯基聚硅氧烷的一种或两种以 上的混合物。
[0116] 一种前述户外家具用的硅橡胶合成革的制造技术， 其特征在于， 其包括以下步 骤：
[0117] 步骤一、 户外家具用的硅橡胶原料的配制；
[0118] 步骤二、 户外夹具用的哑光手感油的配制；
[0119] 步骤三、 户外家具用的硅橡胶合成革的制造。
[0120] 步骤一中， 将乙烯基硅橡胶基胶 150份、 高乙烯基硅油 7.5份、 乙烯基 MQ树脂 1 5份、 甲基 MQ树脂 10份、 含氢硅油 12.5份、 增粘剂 1.5份、 钼金催化剂 0.3份、 色 膏颜料 12.5份、 抑制剂 0.06份投入到行星分散搅拌机中， 通冷却水， 打开真空设 备， 分散搅拌 10分钟即可。
[0121] 步骤二中， 将乙烯基硅油 110份、 乙烯基 MQ树脂 40份、 乙烯基苯基硅树脂 40份
、 含氢 MQ树脂 25份、 硅微粉 15份、 消光粉 4份、 钼金催化剂 0.3份、 抑制剂 0.06 份， 在分散机中分散 10分钟即可。
[0122] 步骤三中， 将户外家具用的哑光手感油原料涂覆于离型纸或皮革纸上， 然后通 过传送带将涂覆好的硅橡胶传送到隧道炉， 在 120°C的温度下硫化 7.5分钟， 形成 户外家具用哑光手感油面层；
[0123] 将户外家具用的硅橡胶原料涂覆于户外家具用哑光手感油面层上， 并与基材布 料贴合， 然后传送至隧道炉， 在 120°C的温度下硫化 7.5分钟， 将离型纸或皮革纸 剥离， 得到户外家具的硅橡胶合成革。
[0124] 本申请使用液态硅橡胶来制备户外使用的合成革， 该合成革能够很好地满足户 外家具对合成革的要求， 具有耐老化、 耐水解、 耐黄变等优点， 同时该硅橡胶 合成革还拥有防水透气、 易清洁、 无毒环保的特点。
[0125] 以上所述， 仅是本申请的较佳实施例而已， 并非对本申请作任何形式上的限制 。 任何熟悉本领域的技术人员， 在不脱离本申请技术方案范围情况下， 都可利 用上述揭示的技术手段和技术内容对本申请技术方案做出许多可能的变动和修 饰， 或修改为等同变化的等效实施例。 故凡是未脱离本申请技术方案的内容， 依据本申请之形状、 构造及原理所作的等效变化， 均应涵盖于本申请的保护范 围内。

Claims

权利要求书
[权利要求 1] 一种户外家具用的硅橡胶合成革， 其特征在于： 其包括基材布料， 该 基材布料上涂布有户外家具用的硅橡胶层， 该硅橡胶层上涂布有户外 家具用哑光手感油面层；
按质量份数算， 所述户外家具用的硅橡胶层由以下原料组成， 乙烯基 硅橡胶基胶 100-200份、 高乙烯基硅油 5-10份、 乙烯基 MQ树脂 10-20 份、 甲基 MQ树脂 5-15份、 含氢硅油 5-20份、 增粘剂 1-2份、 钼金催化 剂 0.1-0.5份、 色膏颜料 5-20份、 抑制剂 0.02-0.1份。
[权利要求 2] 根据权利要求 1所述户外家具用的硅橡胶合成革， 其特征在于， 按质 量份数算， 所述户外家具用哑光手感油面层由以下原料组成： 乙烯基 硅油 100- 120份、 乙烯基 MQ树脂 30-50份、 乙烯基苯基硅树脂 30-50份 、 含氢 MQ树脂 20-30份、 硅微粉 10-20份、 消光粉 3-5份、 钼金催化剂 0.1-0.5份、 抑制齐 1J0.02-0.1份。
[权利要求 3] 根据权利要求 1所述户外家具用的硅橡胶合成革， 其特征在于， 所述 乙烯基硅橡胶基胶硬度范围 30-70A， 乙烯基含量为 0.2-2%;
高乙烯基硅油粘度为 10000-30000cs， 乙烯基含量为 5-7%。
[权利要求 4] 根据权利要求 2所述户外家具用的硅橡胶合成革， 其特征在于， 乙烯 基硅油粘度为 10000-30000cs， 乙烯基含量 0.05%-0.1% ;
乙烯基苯基硅树脂中乙烯基含量为 2-3%。
[权利要求 5] 根据权利要求 1所述户外家具用的硅橡胶合成革， 其特征在于， 所述 乙烯基 MQ树脂中乙烯基含量为 2-3%。
[权利要求 6] 根据权利要求 1所述户外家具用的硅橡胶合成革， 其特征在于， 所述 增粘剂为聚醚改性聚二甲基硅氧烷。
[权利要求 7] 一种权利要求 1所述户外家具用的硅橡胶合成革的制造技术， 其特征 在于， 其包括以下步骤：
步骤一、 户外家具用的硅橡胶原料的配制；
步骤二、 户外夹具用的哑光手感油的配制；
步骤三、 户外家具用的硅橡胶合成革的制造。
[权利要求 8] 根据权利要求 7所述户外家具用的硅橡胶合成革的制造技术， 其特征 在于， 步骤一中， 将乙烯基硅橡胶基胶 100-200份、 高乙烯基硅油 5-1 0份、 乙烯基 MQ树脂 10-20份、 甲基 MQ树脂 5-15份、 含氢硅油 5-20份 、 增粘剂 1-2份、 钼金催化剂 0.1-0.5份、 色膏颜料 5-20份、 抑制剂 0.02- 0.1份投入到行星分散搅拌机中， 通冷却水， 打开真空设备， 分散搅 拌 10分钟即可。
[权利要求 9] 根据权利要求 8所述户外家具用的硅橡胶合成革的制造技术， 其特征 在于， 步骤二中， 将乙烯基硅油 100- 120份、 乙烯基 MQ树脂 30-50份 、 乙烯基苯基硅树脂 30-50份、 含氢 MQ树脂 20-30份、 硅微粉 10-20份 、 消光粉 3-5份、 钼金催化剂 0.1-0.5份、 抑制剂 0.02-0.1份， 在分散机 中分散 10分钟即可。
[权利要求 10] 根据权利要求 9所述户外家具用的硅橡胶合成革的制造技术， 其特征 在于， 步骤三中， 将户外家具用的哑光手感油原料涂覆于离型纸或皮 革纸上， 然后通过传送带将涂覆好的硅橡胶传送到隧道炉， 在 100-14 0°C的温度下硫化 5-10分钟， 形成户外家具用哑光手感油面层； 将户外家具用的硅橡胶原料涂覆于户外家具用哑光手感油面层上， 并 与基材布料贴合， 然后传送至隧道炉， 在 10(M40°C的温度下硫化 5-1 0分钟， 将离型纸或皮革纸剥离， 得到户外家具的硅橡胶合成革。
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