WO2022089555A1 - 一种水果提取物皮革及其制备方法 - Google Patents

一种水果提取物皮革及其制备方法 Download PDF

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Publication number
WO2022089555A1
WO2022089555A1 PCT/CN2021/127206 CN2021127206W WO2022089555A1 WO 2022089555 A1 WO2022089555 A1 WO 2022089555A1 CN 2021127206 W CN2021127206 W CN 2021127206W WO 2022089555 A1 WO2022089555 A1 WO 2022089555A1
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Prior art keywords
fruit
fruit extract
prepolymer
spinning
preparation
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PCT/CN2021/127206
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English (en)
French (fr)
Inventor
康健
邱纯利
Original Assignee
康健
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Publication date
Application filed by 康健 filed Critical 康健
Priority to EP21885282.0A priority Critical patent/EP4239121A1/en
Priority to KR1020227041324A priority patent/KR20230095874A/ko
Priority to JP2022577134A priority patent/JP2023547296A/ja
Priority to MX2023005092A priority patent/MX2023005092A/es
Publication of WO2022089555A1 publication Critical patent/WO2022089555A1/zh
Priority to US18/058,723 priority patent/US20230088764A1/en

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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/006—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a fluid bed
    • 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
    • D06N3/02—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
    • 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
    • D06N3/0036—Polyester fibres
    • 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
    • D06N3/12—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
    • D06N3/121—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 polyesters, polycarbonates, alkyds
    • D06N3/123—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 polyesters, polycarbonates, alkyds with polyesters
    • 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
    • D06N3/14—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 polyurethanes
    • 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
    • D06N3/14—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 polyurethanes
    • D06N3/146—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 polyurethanes characterised by the macromolecular diols used
    • 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
    • D06N3/14—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 polyurethanes
    • D06N3/147—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 polyurethanes characterised by the isocyanates used
    • 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
    • D06N2201/02—Synthetic macromolecular fibres
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/10—Conjugate fibres, e.g. core-sheath, side-by-side
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/10—Particulate form, e.g. powder, granule
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    • 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
    • D06N2209/1607—Degradability
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    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06N2211/00—Specially adapted uses
    • D06N2211/10—Clothing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06N2211/00—Specially adapted uses
    • D06N2211/10—Clothing
    • D06N2211/106—Footwear
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    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Definitions

  • the invention belongs to the field of light industrial textiles, and in particular relates to a fruit extract leather and a preparation method thereof.
  • Synthetic leather is a substitute material for leather.
  • people With the improvement of people's living standards, people are gradually pursuing high-quality daily products, and the demand for leather products is increasing. With the enhancement of animal protection awareness, animal leather can no longer be satisfied.
  • synthetic leather products have gradually become the future development trend, synthetic leather has been widely used in the production of luggage, clothing, footwear and other products.
  • the synthetic leather currently used includes prepolymer A material, prepolymer B material and base cloth.
  • the base cloth contains chemical fiber (polyester) and other components, which will affect the environment during the use process and subsequent disposal of waste.
  • fruit juice extraction or other processing fruit peels and/or fruit cores are basically discarded and cannot be recycled, resulting in great waste and not conducive to environmental protection.
  • the technical problem to be solved by the present invention is to solve the above shortcomings, and provide a kind of fruit extract leather, which realizes the substitution of polyester and other components in the leather, and the fruit peel and/or fruit core are recycled, which reduces waste and reduces the environment. pollution.
  • a kind of fruit extract leather including prepolymer A material, prepolymer B material and base cloth, the prepolymer A material includes fruit powder, the The fruit powder is obtained by grinding the residues remaining after the extraction of fruit peels and/or fruit cores.
  • the weight percentage of the fruit powder in the prepolymer A material is 20%-50%.
  • the base fabric is obtained by spinning the fruit skin and/or fruit core extracted by spinning.
  • the fruit powder includes one or more of apples, lemons, oranges, and sugar cane.
  • a preparation method of fruit extract leather comprises the following steps:
  • the fruit peel and/or the fruit core after juicing are extracted to obtain the fruit extract, and the remaining slag is for subsequent use, and the fruit extract is powdery;
  • step (3) spinning: the mixed solution of the fruit extract obtained in step (2) and the viscose spinning solution obtained in step (3) are uniformly mixed by pre-spinning injection, and spinning is carried out after completion to obtain a composite containing golden fruit extract. fiber, and then spinning to make base fabric;
  • step (1) grinding the slag in step (1) and step (2), adding the slag after grinding to the prepolymer A material to obtain the prepolymer A material;
  • the solid content of the fruit extract mixed solution in the step (2) is 10%.
  • the weight ratio of the fruit extract in the fruit extract mixed solution to the type A cellulose in the viscose spinning solution is 0.1:1.
  • the dispersant is a mixture of sodium dodecylbenzenesulfonate and fatty alcohol polyether; the fruit extract, sodium dodecylbenzenesulfonate, The weight ratio of fatty alcohol polyether, crosslinking agent and water is 1:0.01 ⁇ 0.05:0.005 ⁇ 0.05:2 ⁇ 8:3 ⁇ 5; in step (2), the crosslinking agent is fatty acid alkyl alcohol amide, Any one or a combination of propylene glycol diglycidyl ether, dimethylol urea or dimethylol ethylene urea.
  • the cuprammonium viscosity of the alkali cellulose obtained by the aging is 75-85 mPa ⁇ s;
  • step (3) the initial temperature of the yellowing is 24-28°C, and the termination temperature is 29-33°C;
  • step (3) the weight ratio of carbon disulfide to a cellulose in the yellowing process is 0.28 to 0.36:1;
  • the content of type A cellulose in the viscose spinning solution is 8.65-9.13 wt.%, the alkali content is 4.7-4.98 wt.%, the viscosity is 52-64s, and the maturity is 11- 15ml.
  • it also includes post-processing steps: after the spinning is completed, the steps of drafting, plasticizing, cutting, refining and drying are performed in sequence, and after completion, the composite fiber containing the fruit extract is obtained.
  • the base cloth used in the patent of the present invention contains extracts of fruit peel and/or fruit core.
  • the base cloth is biomass fiber, which is safe and environmentally friendly, and can be completely degraded without causing pollution to the environment.
  • the present invention adopts a novel preparation method to achieve full utilization of fruit peels and/or fruit cores, solves the technical problem that fruit peels and/or fruit cores cannot be recycled, and generates huge economic and social benefits.
  • Embodiment 1 A fruit extract leather, including prepolymer A material, prepolymer B material and base cloth, the prepolymer A material includes fruit powder, and the fruit powder is composed of fruit peel and/or fruit core. It is obtained by grinding the remaining slag material after extraction.
  • the weight percentage of the fruit pomace powder in the prepolymer A material is 20%-50%.
  • the base fabric is obtained by spinning the fruit skin and/or the fruit core extracted by spinning.
  • the prepolymer A material is a polyether (or polyester) polyol mixture
  • the prepolymer B material is an isocyanate prepolymer, and the weight ratio of the two is 1:1.
  • the fruit powder includes one or more of apples, lemons, oranges, and sugar cane, and other fruits can also be used as required.
  • Embodiment 2 a preparation method of fruit extract leather, the preparation method comprises the following steps:
  • the fruit peel and/or the fruit core after juicing are extracted to obtain the fruit extract, and the remaining slag is for subsequent use, and the fruit extract is powdery;
  • step (3) spinning: the mixed solution of the fruit extract obtained in step (2) and the viscose spinning solution obtained in step (3) are uniformly mixed by pre-spinning injection, and spinning is carried out after completion to obtain a composite containing golden fruit extract. fiber, and then spinning to make base fabric;
  • step (1) grinding the slag in step (1) and step (2), adding the slag after grinding to the prepolymer A material to obtain the composite prepolymer A material;
  • the solid content of the fruit extract mixed solution is 10%, and the weight ratio of the fruit extract in the fruit extract mixed solution to the type A cellulose in the viscose spinning solution is 0.1:1.
  • Preparation of fruit extract mixed solution take fruit extract, sodium dodecyl benzene sulfonate, fatty alcohol polyether and fatty acid alkyl alcohol amide into water in turn, the fruit extract, sodium dodecyl benzene sulfonate, The weight ratio of fatty alcohol polyether, fatty acid alkyl alcohol amide and water is 1:0.012:0.006:2.5:3. After uniform mixing, heat to 40°C and keep the temperature for 45min. After completion, filter through 300 mesh, 400 mesh and 500 mesh in turn. Filter through the net to remove the bottom residue, and take the supernatant to obtain a mixed solution of fruit extracts;
  • the mixed solution of fruit extracts obtained in step (1) and the viscose spinning solution obtained in step (2) are uniformly mixed by pre-spinning injection, wherein the fruit extracts in the mixed solution of fruit extracts and the viscose spinning solution are mixed.
  • the weight ratio of the first kind of cellulose is 0.05:1, and the acid bath wet spinning is carried out after the completion, and the sulfuric acid concentration in the acid bath is 100 g/L, the zinc sulfate concentration is 15 g/L, and the sodium sulfate concentration is 300 g/L,
  • the temperature of the acid bath is 50°C; after spinning, the processes of drawing, plasticizing, cutting, pickling, sodium sulfite desulfurization, water washing, oiling and drying are carried out in sequence to obtain composite fibers containing fruit extracts.
  • Embodiment 3 a kind of preparation method of fruit extract leather, described preparation method comprises the following steps:
  • the fruit peel and/or the fruit core after juicing are extracted to obtain the fruit extract, and the remaining slag is for subsequent use, and the fruit extract is powdery;
  • step (3) spinning: the mixed solution of the fruit extract obtained in step (2) and the viscose spinning solution obtained in step (3) are uniformly mixed by pre-spinning injection, and spinning is carried out after completion to obtain a composite containing golden fruit extract. fiber, and then spinning to make base fabric;
  • step (1) grinding the slag in step (1) and step (2), adding the slag after grinding to the prepolymer A material to obtain the composite prepolymer A material;
  • the solid content of the fruit extract mixed solution is 10%, and the weight ratio of the fruit extract in the fruit extract mixed solution to the type A cellulose in the viscose spinning solution is 0.1:1.
  • Preparation of fruit extract mixed solution take fruit extract, sodium dodecyl benzene sulfonate, fatty alcohol polyether and propylene glycol diglycidyl ether and add it to water in turn, the fruit extract, sodium dodecyl benzene sulfonate, The weight ratio of fatty alcohol polyether, propylene glycol diglycidyl ether and water is 1:0.025:0.015:4:4. After uniform mixing, heat to 50°C and keep the temperature for 60min. After completion, filter through 300 mesh, 400 mesh and 500 mesh in turn. Filter through the net to remove the bottom residue, and take the supernatant to obtain a mixed solution of fruit extracts;
  • the mixed solution of fruit extracts obtained in step (1) and the viscose spinning solution obtained in step (2) are uniformly mixed by pre-spinning injection, wherein the fruit extracts in the mixed solution of fruit extracts and the viscose spinning solution are mixed.
  • the weight ratio of the first kind of cellulose is 0.07:1, and the acid bath wet spinning is carried out after the completion, and the sulfuric acid concentration in the acid bath is 130 g/L, the zinc sulfate concentration is 20 g/L, and the sodium sulfate concentration is 350 g/L,
  • the temperature of the acid bath is 55°C; after spinning, the processes of drawing, plasticizing, cutting, pickling, sodium sulfite desulfurization, water washing, oiling and drying are carried out in sequence to obtain composite fibers containing fruit extracts.
  • Embodiment 4 a kind of preparation method of fruit extract leather, described preparation method comprises the following steps:
  • the fruit peel and/or the fruit core after juicing are extracted to obtain the fruit extract, and the remaining slag is for subsequent use, and the fruit extract is powdery;
  • step (3) spinning: the mixed solution of the fruit extract obtained in step (2) and the viscose spinning solution obtained in step (3) are uniformly mixed by pre-spinning injection, and spinning is carried out after completion to obtain a composite containing golden fruit extract. fiber, and then spinning to make base fabric;
  • step (1) grinding the slag in step (1) and step (2), adding the slag after grinding to the prepolymer A material to obtain the composite prepolymer A material;
  • the solid content of the fruit extract mixed solution is 10%, and the weight ratio of the fruit extract in the fruit extract mixed solution to the type A cellulose in the viscose spinning solution is 0.1:1.
  • Preparation of fruit extract mixed solution take fruit extract, sodium dodecyl benzene sulfonate, fatty alcohol polyether and dimethylol urea and add them to water in turn, the fruit extract, sodium dodecyl benzene sulfonate, The weight ratio of fatty alcohol polyether, dimethylol urea and water is 1:0.014:0.007:3.3:4. After uniform mixing, heat to 45°C and keep the temperature for 45min. After completion, filter through 300 mesh, 400 mesh and 500 mesh in turn. Filter through the net to remove the bottom residue, and take the supernatant to obtain a mixed solution of fruit extracts;
  • the mixed solution of fruit extracts obtained in step (1) and the viscose spinning solution obtained in step (2) are uniformly mixed by pre-spinning injection, wherein the fruit extracts in the mixed solution of fruit extracts and the viscose spinning solution are mixed.
  • the weight ratio of the first kind of cellulose is 0.08:1, and the acid bath wet spinning is carried out after the completion, and the sulfuric acid concentration in the acid bath is 80 g/L, the zinc sulfate concentration is 5 g/L, and the sodium sulfate concentration is 260 g/L,
  • the temperature of the acid bath is 45°C; after spinning, the processes of drawing, plasticizing, cutting, pickling, sodium sulfite desulfurization, water washing, oiling and drying are carried out in sequence to obtain composite fibers containing fruit extracts.
  • Embodiment 5 a preparation method of fruit extract leather, the preparation method comprises the following steps:
  • the fruit peel and/or the fruit core after juicing are extracted to obtain the fruit extract, and the remaining slag is for subsequent use, and the fruit extract is powdery;
  • step (3) spinning: the mixed solution of the fruit extract obtained in step (2) and the viscose spinning solution obtained in step (3) are uniformly mixed by pre-spinning injection, and spinning is carried out after completion to obtain a composite containing golden fruit extract. fiber, and then spinning to make base fabric;
  • step (1) grinding the slag in step (1) and step (2), adding the slag after grinding to the prepolymer A material to obtain the composite prepolymer A material;
  • the solid content of the fruit extract mixed solution is 10%, and the weight ratio of the fruit extract in the fruit extract mixed solution to the type A cellulose in the viscose spinning solution is 0.1:1.
  • Preparation of fruit extract mixed solution take fruit extract, sodium dodecyl benzene sulfonate, fatty alcohol polyether and dimethylolethylene urea and add them to water in turn, the fruit extract, dodecyl benzene sulfonate
  • the weight ratio of sodium, fatty alcohol polyether, dimethylolethylene urea to water is 1:0.01:0.005:2:4, and after uniform mixing, heat to 20°C and keep the temperature for 120min, and then pass through 300 mesh, Filter through 400-mesh and 500-mesh strainers to remove bottom residue, take the supernatant, and get the fruit extract mixed solution;
  • the mixed solution of fruit extracts obtained in step (1) and the viscose spinning solution obtained in step (2) are uniformly mixed by pre-spinning injection, wherein the fruit extracts in the mixed solution of fruit extracts and the viscose spinning solution are mixed.
  • the weight ratio of the first kind of cellulose is 0.013:1, and the acid bath wet spinning is carried out after the completion, and the sulfuric acid concentration in the acid bath is 80 g/L, the zinc sulfate concentration is 5 g/L, and the sodium sulfate concentration is 260 g/L,
  • the temperature of the acid bath is 45°C; after spinning, the processes of drawing, plasticizing, cutting, pickling, sodium sulfite desulfurization, water washing, oiling and drying are carried out in sequence to obtain composite fibers containing fruit extracts.
  • Embodiment 6 a kind of preparation method of fruit extract leather, described preparation method comprises the following steps:
  • the fruit peel and/or the fruit core after juicing are extracted to obtain the fruit extract, and the remaining slag is for subsequent use, and the fruit extract is powdery;
  • step (3) spinning: the mixed solution of the fruit extract obtained in step (2) and the viscose spinning solution obtained in step (3) are uniformly mixed by pre-spinning injection, and spinning is carried out after completion to obtain a composite containing golden fruit extract. fiber, and then spinning to make base fabric;
  • step (1) grinding the slag in step (1) and step (2), adding the slag after grinding to the prepolymer A material to obtain the composite prepolymer A material;
  • the solid content of the fruit extract mixed solution is 10%, and the weight ratio of the fruit extract in the fruit extract mixed solution to the type A cellulose in the viscose spinning solution is 0.1:1.
  • Preparation of viscose spinning solution dipping short-filament wood pulp in sodium hydroxide solution; then through pressing, pulverizing and aging processes, to obtain alkali cellulose with a cupro-ammonium viscosity of 80mPa ⁇ s; and then in the yellowing process , adding carbon disulfide with a weight ratio of 36% of the first kind of cellulose, and controlling the initial yellowing temperature to be 28 °C and the termination temperature to be 33 °C to obtain cellulose xanthate; finally, cellulose xanthate is dissolved, filtered and removed.
  • a foaming process was used to obtain a viscose spinning solution with a cellulose content of 8.89wt.%, an alkali content of 4.89wt.%, a viscosity of 54s and a maturity of 12ml;
  • the mixed solution of fruit extracts obtained in step (1) and the viscose spinning solution obtained in step (2) are uniformly mixed by pre-spinning injection, wherein the fruit extracts in the mixed solution of fruit extracts and the viscose spinning solution are mixed.
  • the weight ratio of the first kind of cellulose is 0.267:1, and the acid bath wet spinning is carried out after the completion, and the sulfuric acid concentration in the acid bath is 80 g/L, the zinc sulfate concentration is 5 g/L, and the sodium sulfate concentration is 260 g/L,
  • the temperature of the acid bath is 45°C; after spinning, the processes of drawing, plasticizing, cutting, pickling, sodium sulfite desulfurization, water washing, oiling and drying are carried out in sequence to obtain composite fibers containing fruit extracts.

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Abstract

本申请提供了一种水果提取物皮革，其包括预聚物A料、预聚物B料和基布，所述预聚物A料包括水果粉，所述水果粉由水果皮和/或水果核经提取后所剩余渣料物质磨粉制得。本申请还提供了制备该水果提取物皮革的方法。本申请的提供的水果提取物皮革及其制备方法，实现了皮革中涤纶等成分的替代，并且水果皮和/或水果核得到了回收利用，减少了浪费和环境的污染。

Description

一种水果提取物皮革及其制备方法 技术领域
本发明属于轻工纺织领域，具体的说，涉及一种水果提取物皮革及其制备方法。
背景技术
合成革是皮革的代用材料，随着人们生活水平的提高，人们逐渐追求高质量的日用产品，皮革产品的需求量越来越多，随着动物保护意识的增强，动物真皮已经不能够满足人们的使用需求，合成革产品逐渐成为未来的发展趋势，合成革已广泛用于生产箱包、服装、鞋类等产品。
现在所使用的合成皮革包括预聚物A料、预聚物B料和基布，基布中含有化纤(涤纶)等成分，在使用过程中及废弃后续处理中，会对环境造成影响，再者，现在在水果榨汁或者其他加工后，水果皮和/或水果核基本是废弃掉，无法进行回收利用，造成了极大的浪费，并且不利于环境的保护。
发明内容
本发明要解决的技术问题是针对以上不足，提供一种水果提取物皮革，实现了皮革中涤纶等成分的替代，并且水果皮和/或水果核得到了回收利用，减少了浪费，减少了环境的污染。
为了解决以上技术问题，本发明采用的技术方案如下：一种水果提取物皮革，包括预聚物A料、预聚物B料和基布，所述预聚物A料包括水果粉，所述水果粉由水果皮和/或水果核经提取后所剩余渣料物质磨粉制得。
作为一种优化方案，所述预聚物A料中的水果粉含量的重量百分比为20％-50％。
作为一种优化方案，所述基布由水果皮和/或水果核经提取后的提取物经纺丝纺纱制得。
作为一种优化方案，所述水果粉包括苹果、柠檬、橙子、甘蔗中的一种或多种。
一种水果提取物皮革的制备方法，所述制备方法包括以下步骤：
(1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
(2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
(3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
(4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
(5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得预聚物A料；
(6)、将制得的基布、预聚物A料和预聚物B料复合制得成品。
作为一种优化方案，所述步骤(2)中水果提取物混合溶液固含量为10％。
作为一种优化方案，所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
作为一种优化方案，所述步骤(2)中，所述分散剂为十二烷基苯磺酸钠和脂肪醇聚醚的混合物；所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、交联剂和水的重量比为1:0.01～0.05:0.005～0.05:2～8:3～5；步骤(2)中，所述交联剂为脂肪酸烷基醇酰胺、丙二醇二缩水甘油醚、二羟甲基脲或二羟甲基亚乙基脲中的任意一种或几种的组合。
作为一种优化方案，所述步骤(3)中，所述老成得到的碱纤维素的铜氨粘度为75～85mPa·s；
步骤(3)中，所述黄化的初始温度为24～28℃，终止温度为29～33℃；
步骤(3)中，所述黄化过程中二硫化碳与甲种纤维素的重量比为0.28～0.36:1；
所述步骤(3)中，所述粘胶纺丝液中甲种纤维素含量为8.65～9.13wt.％，碱含量为4.7～4.98wt.％，粘度为52～64s，熟成度为11～15ml。
作为一种优化方案，还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
本发明采取以上技术方案，具有以下优点：
1、本发明预聚物A料中加入水果渣粉和水果基布代替相关的涤纶等成分，预聚物 A料的功能没有下降，并且大大提高了生物质材料的含量，可达到60％-80％，实现了100％的生物碳化处理。
2、本發明预聚物A料中加入水果渣粉和水果基布代替相关的涤纶等成分，实现了水果皮和/或水果核废弃物的回收利用，降低生产成本，减少了对环境的污染。
3、本发明专利所使用的基布中含有水果皮和/或水果核的提取物，基布为生物质纤维，安全环保，能实现完全降解，不会对环境造成污染。
4、本发明采用新型的制备方法实现了水果皮和/或水果核的充分利用，解决了水果皮和/或水果核无法回收利用的技术问题，产生了巨大的经济效益和社会效益。
具体实施方式
下面将结合本发明实施例中的描述，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例一：一种水果提取物皮革，包括预聚物A料、预聚物B料和基布，所述预聚物A料包括水果粉，所述水果粉由水果皮和/或水果核经提取后所剩余渣料物质磨粉制得。
所述预聚物A料中的水果渣粉含量的重量百分比为20％-50％。
所述基布由水果皮和/或水果核经提取后的提取物经纺丝纺纱制得。
所述预聚物A料为聚醚(或聚酯)多元醇混合物，所述预聚物B料为异腈酸酯预聚物，二者重量比为1:1。
所述水果粉包括苹果、柠檬、橙子、甘蔗中的一种或多种，也可以根据需要采用其他水果。
实施例二：一种水果提取物皮革的制备方法，所述制备方法包括以下步骤：
(1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
(2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
(3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
(4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
(5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得复合预聚物A料；
(6)、将制得的基布、复合预聚物A料和预聚物B料复合制得成品。
还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
所述步骤(2)中水果提取物混合溶液固含量为10％，所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
制备水果提取物混合溶液：取水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚和脂肪酸烷基醇酰胺依次加入水中，所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、脂肪酸烷基醇酰胺与水的重量比为1:0.012:0.006:2.5:3，均匀混合后加热至40℃并保温45min，完毕后依次通过300目、400目和500目滤网过滤，去除底部残渣，取上清液，得水果提取物混合溶液；
制备粘胶纺丝液：将短丝棉浆粕在氢氧化钠溶液中进行浸渍；然后经压榨、粉碎和老成工艺，得铜氨粘度为75mPa·s的碱纤维素；再于黄化工艺时，加入占甲种纤维素重量比为31％的二硫化碳，并控制黄化初始温度为27℃、终止温度为31℃，得纤维素黄酸酯；最后纤维素黄酸酯经溶解、过滤和脱泡工艺，得甲种纤维素含量为8.65wt.％、碱含量为4.7wt.％、粘度为55s和熟成度为13.5ml的粘胶纺丝液；
纺丝：将步骤(1)所得水果提取物混合溶液与步骤(2)所得粘胶纺丝液通过纺前注射均匀混合，其中，水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.05:1，完毕后进行酸浴湿法纺丝，所述酸浴中硫酸浓度为100g/L，硫酸锌浓度为15g/L，硫酸钠浓度为300g/L，酸浴的温度为50℃；纺丝结束后再依次进行牵伸、塑化、切断、酸洗、亚硫酸钠脱硫、水洗、上油和烘干工艺，即得包含水果提取物的复合纤维。
实施例三：一种水果提取物皮革的制备方法，所述制备方法包括以下步骤：
(1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
(2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
(3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
(4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
(5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得复合预聚物A料；
(6)、将制得的基布、复合预聚物A料和预聚物B料复合制得成品。
还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
所述步骤(2)中水果提取物混合溶液固含量为10％，所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
制备水果提取物混合溶液：取水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚和丙二醇二缩水甘油醚依次加入水中，所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、丙二醇二缩水甘油醚与水的重量比为1:0.025:0.015:4:4，均匀混合后加热至50℃并保温60min，完毕后依次通过300目、400目和500目滤网过滤，去除底部残渣，取上清液，得水果提取物混合溶液；
制备粘胶纺丝液：将短丝木浆粕在氢氧化钠溶液中进行浸渍；然后经压榨、粉碎和老成工艺，得铜氨粘度为85mPa·s的碱纤维素；再于黄化工艺时，加入占甲种纤维素重量比为33％的二硫化碳，并控制黄化初始温度为26℃、终止温度为31℃，得纤维素黄酸酯；最后纤维素黄酸酯经溶解、过滤和脱泡工艺，得甲种纤维素含量为8.7wt.％、碱含量为4.86wt.％、粘度为55s和熟成度为12ml的粘胶纺丝液；
纺丝：将步骤(1)所得水果提取物混合溶液与步骤(2)所得粘胶纺丝液通过纺前注射均匀混合，其中，水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量 比为0.07:1，完毕后进行酸浴湿法纺丝，所述酸浴中硫酸浓度为130g/L，硫酸锌浓度为20g/L，硫酸钠浓度为350g/L，酸浴的温度为55℃；纺丝结束后再依次进行牵伸、塑化、切断、酸洗、亚硫酸钠脱硫、水洗、上油和烘干工艺，即得包含水果提取物的复合纤维。
实施例四：一种水果提取物皮革的制备方法，所述制备方法包括以下步骤：
(1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
(2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
(3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
(4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
(5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得复合预聚物A料；
(6)、将制得的基布、复合预聚物A料和预聚物B料复合制得成品。
还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
所述步骤(2)中水果提取物混合溶液固含量为10％，所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
制备水果提取物混合溶液：取水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚和二羟甲基脲依次加入水中，所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、二羟甲基脲与水的重量比为1:0.014:0.007:3.3:4，均匀混合后加热至45℃并保温45min，完毕后依次通过300目、400目和500目滤网过滤，去除底部残渣，取上清液，得水果提取物混合溶液；
制备粘胶纺丝液：将短丝木浆粕在氢氧化钠溶液中进行浸渍；然后经压榨、粉碎和老成工艺，得铜氨粘度为80mPa·s的碱纤维素；再于黄化工艺时，加入占甲种纤维素重量比为31％的二硫化碳，并控制黄化初始温度为27℃、终止温度为31℃，得纤维素黄 酸酯；最后纤维素黄酸酯经溶解、过滤和脱泡工艺，得甲种纤维素含量为9.13wt.％、碱含量为4.98wt.％、粘度为64s和熟成度为15ml的粘胶纺丝液；
纺丝：将步骤(1)所得水果提取物混合溶液与步骤(2)所得粘胶纺丝液通过纺前注射均匀混合，其中，水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.08:1，完毕后进行酸浴湿法纺丝，所述酸浴中硫酸浓度为80g/L，硫酸锌浓度为5g/L，硫酸钠浓度为260g/L，酸浴的温度为45℃；纺丝结束后再依次进行牵伸、塑化、切断、酸洗、亚硫酸钠脱硫、水洗、上油和烘干工艺，即得包含水果提取物的复合纤维。
实施例五：一种水果提取物皮革的制备方法，所述制备方法包括以下步骤：
(1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
(2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
(3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
(4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
(5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得复合预聚物A料；
(6)、将制得的基布、复合预聚物A料和预聚物B料复合制得成品。
还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
所述步骤(2)中水果提取物混合溶液固含量为10％，所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
制备水果提取物混合溶液：取水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚和二羟甲基亚乙基脲依次加入水中，所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、二羟甲基亚乙基脲与水的重量比为1:0.01:0.005:2:4，均匀混合后加热至20℃并保温120min，完毕后依次通过300目、400目和500目滤网过滤，去除底部残渣，取上清液，得水果 提取物混合溶液；
制备粘胶纺丝液：将短丝木浆粕在氢氧化钠溶液中进行浸渍；然后经压榨、粉碎和老成工艺，得铜氨粘度为82mPa·s的碱纤维素；再于黄化工艺时，加入占甲种纤维素重量比为28％的二硫化碳，并控制黄化初始温度为24℃、终止温度为29℃，得纤维素黄酸酯；最后纤维素黄酸酯经溶解、过滤和脱泡工艺，得甲种纤维素含量为8.85wt.％、碱含量为4.76wt.％、粘度为52s和熟成度为11ml的粘胶纺丝液；
纺丝：将步骤(1)所得水果提取物混合溶液与步骤(2)所得粘胶纺丝液通过纺前注射均匀混合，其中，水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.013:1，完毕后进行酸浴湿法纺丝，所述酸浴中硫酸浓度为80g/L，硫酸锌浓度为5g/L，硫酸钠浓度为260g/L，酸浴的温度为45℃；纺丝结束后再依次进行牵伸、塑化、切断、酸洗、亚硫酸钠脱硫、水洗、上油和烘干工艺，即得包含水果提取物的复合纤维。
实施例六：一种水果提取物皮革的制备方法，所述制备方法包括以下步骤：
(1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
(2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
(3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
(4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
(5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得复合预聚物A料；
(6)、将制得的基布、复合预聚物A料和预聚物B料复合制得成品。
还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
所述步骤(2)中水果提取物混合溶液固含量为10％，所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
制备水果提取物混合溶液：取水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、二羟甲基脲和二羟甲基亚乙基脲依次加入水中，所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、二羟甲基脲和二羟甲基亚乙基尿素的组合与水的重量比为1:0.05:0.05:8:5，均匀混合后加热至80℃并保温30min，完毕后依次通过300目、400目和500目滤网过滤，去除底部残渣，取上清液，得水果提取物混合溶液；
制备粘胶纺丝液：将短丝木浆粕在氢氧化钠溶液中进行浸渍；然后经压榨、粉碎和老成工艺，得铜氨粘度为80mPa·s的碱纤维素；再于黄化工艺时，加入占甲种纤维素重量比为36％的二硫化碳，并控制黄化初始温度为28℃、终止温度为33℃，得纤维素黄酸酯；最后纤维素黄酸酯经溶解、过滤和脱泡工艺，得甲种纤维素含量为8.89wt.％、碱含量为4.89wt.％、粘度为54s和熟成度为12ml的粘胶纺丝液；
纺丝：将步骤(1)所得水果提取物混合溶液与步骤(2)所得粘胶纺丝液通过纺前注射均匀混合，其中，水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.267:1，完毕后进行酸浴湿法纺丝，所述酸浴中硫酸浓度为80g/L，硫酸锌浓度为5g/L，硫酸钠浓度为260g/L，酸浴的温度为45℃；纺丝结束后再依次进行牵伸、塑化、切断、酸洗、亚硫酸钠脱硫、水洗、上油和烘干工艺，即得包含水果提取物的复合纤维。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，实施方式的举例，其中未详细述及的部分均为本领域普通技术人员的公知常识，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种水果提取物皮革，包括预聚物A料、预聚物B料和基布，其特征在于：所述预聚物A料包括水果粉，所述水果粉由水果皮和/或水果核经提取后所剩余渣料物质磨粉制得。
  2. 如权利要求1所述的一种水果提取物皮革，其特征在于：所述预聚物A料中的水果粉含量的重量百分比为20％-50％。
  3. 如权利要求1所述的一种水果提取物皮革，其特征在于：所述基布由水果皮和/或水果核经提取后的提取物经纺丝纺纱制得。
  4. 如权利要求1所述的一种水果提取物皮革，其特征在于：所述水果粉包括苹果、柠檬、橙子、甘蔗中的一种或多种。
  5. 一种水果提取物皮革的制备方法，其特征在于：所述制备方法包括以下步骤：
    (1)、将榨汁后的水果皮和/或水果核进行提取制得水果提取物，剩余渣料备用，水果提取物为粉末状；
    (2)、取水果提取物、分散剂和交联剂依次加入水中，均匀混合后加热并保温，完毕后过滤，取上清液，得水果提取物混合溶液，过滤后渣料备用；
    (3)、制备粘胶纺丝液：将浆粕经浸渍、压榨、粉碎、老成、黄化、溶解、过滤和脱泡工艺，得粘胶纺丝液；
    (4)、纺丝：将步骤(2)所得水果提取物混合溶液与步骤(3)所得粘胶纺丝液通过纺前注射均匀混合，完毕后进行纺丝即得包含金水果提取物的复合纤维，然后进行纺纱制得基布；
    (5)、将步骤(1)和步骤(2)中的渣料磨粉，将磨粉后的渣料添加到预聚物A料中制得复合预聚物A料；
    (6)、将制得的基布、复合预聚物A料和预聚物B料复合制得成品。
  6. 如权利要求5所述的一种水果提取物皮革的制备方法，其特征在于：所述步骤(2)中水果提取物混合溶液固含量为10％。
  7. 如权利要求5所述的一种水果提取物皮革的制备方法，其特征在于：所述水果提取物混合溶液中水果提取物与粘胶纺丝液中甲种纤维素的重量比为0.1:1。
  8. 如权利要求5所述的一种水果提取物皮革的制备方法，其特征在于：所述步骤 (2)中，所述分散剂为十二烷基苯磺酸钠和脂肪醇聚醚的混合物；所述水果提取物、十二烷基苯磺酸钠、脂肪醇聚醚、交联剂和水的重量比为1:0.01～0.05:0.005～0.05:2～8:3～5；步骤(2)中，所述交联剂为脂肪酸烷基醇酰胺、丙二醇二缩水甘油醚、二羟甲基脲或二羟甲基亚乙基脲中的任意一种或几种的组合。
  9. 如权利要求5所述的一种水果提取物皮革的制备方法，其特征在于：所述步骤(3)中，所述老成得到的碱纤维素的铜氨粘度为75～85mPa·s；
    步骤(3)中，所述黄化的初始温度为24～28℃，终止温度为29～33℃；
    步骤(3)中，所述黄化过程中二硫化碳与甲种纤维素的重量比为0.28～0.36:1；
    所述步骤(3)中，所述粘胶纺丝液中甲种纤维素含量为8.65～9.13wt.％，碱含量为4.7～4.98wt.％，粘度为52～64s，熟成度为11～15ml。
  10. 如权利要求5所述的一种水果提取物皮革的制备方法，其特征在于：还包括后处理步骤：纺丝结束后，依次进行牵伸、塑化、切断、精炼和烘干步骤，完毕后得包含水果提取物的复合纤维。
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