CN111497363A - Antifouling sofa fabric and preparation method thereof - Google Patents

Antifouling sofa fabric and preparation method thereof Download PDF

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Publication number
CN111497363A
CN111497363A CN202010325832.6A CN202010325832A CN111497363A CN 111497363 A CN111497363 A CN 111497363A CN 202010325832 A CN202010325832 A CN 202010325832A CN 111497363 A CN111497363 A CN 111497363A
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China
Prior art keywords
parts
sofa fabric
layer
cotton
antifouling
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CN202010325832.6A
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Chinese (zh)
Inventor
甘乐飞
邓道群
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Ningxia Lingzhi Technology Co ltd
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Ningxia Lingzhi Technology Co ltd
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Priority to CN202010325832.6A priority Critical patent/CN111497363A/en
Publication of CN111497363A publication Critical patent/CN111497363A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/86—Parts or details specially adapted for beds, sofas or couches not fully covered by any single one of groups A47C17/02 - A47C17/84
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/01—Stain or soil resistance

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses an antifouling sofa fabric and a preparation method thereof, and particularly relates to the technical field of household textile products. According to the invention, the modified glass fiber and the 3M waterproof mousse are added into the preparation raw materials, so that the tensile property and the antifouling property of the sofa fabric can be greatly improved, and meanwhile, different auxiliaries are adopted to be used together with the organic fluororesin, so that the antifouling grade and the color fastness of the sofa fabric can be further improved, and the size stability of the sofa fabric is enhanced.

Description

Antifouling sofa fabric and preparation method thereof
Technical Field
The invention relates to the technical field of household textile products, in particular to an antifouling sofa fabric and a preparation method thereof.
Background
The sofa is a seat necessary for household life, the outer part of the sofa is provided with a fabric covering, and the interior of the sofa is filled with soft polyurethane foam, down feather filler or artificial cotton and the like, so that the sofa can be used for sitting, leaning, lying and the like, and brings comfortable feeling to people. However, in daily life, tea, soup, etc. are often spread on sofas to form stains and oil stains. Because the sofa fabric is poor in stain resistance and cannot be wiped cleanly, the sofa fabric sometimes even can be immersed into the interior of a sofa before being wiped, stains are left on the sofa fabric, and uncomfortable feeling is brought to a user.
Disclosure of Invention
In order to overcome the above defects in the prior art, the embodiment of the invention provides an antifouling sofa fabric and a preparation method thereof, and the invention aims to solve the technical problems that: how to improve the antifouling grade of the sofa fabric.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can antifouling sofa fabric, including the enhancement layer, the enhancement layer both sides all are provided with the stabilizer layer, two one side that the stabilizer layer carried on the back mutually all is provided with the surface course, all fix through the adhesive bonding between enhancement layer and the stabilizer layer, between stabilizer layer and the surface course, the enhancement layer has the modified glass fiber who is part by weight to make 20-30, the stabilizer layer is made by the raw materials of part by weight as follows: 60-80 parts of polyester fiber and 15-25 parts of cotton, wherein the surface layer is prepared from the following raw materials in parts by weight: 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse.
In a preferred embodiment, the reinforcing layer is a net structure formed by weaving modified glass fibers, the stabilizing layer is a net structure formed by blending or interweaving polyester fibers and cotton, and the surface layer is a net structure formed by blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse.
The invention also provides a preparation method of the antifouling sofa fabric, which comprises the following preparation steps:
the method comprises the following steps: preparing raw materials: preparing raw materials of the sofa fabric, wherein the raw materials comprise 20-30 parts of modified glass fiber, 60-80 parts of polyester fiber, 15-25 parts of cotton, 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse;
step two: glass fiber modification treatment:
(A) placing the glass fiber in a low-temperature plasma device with working gas of nitrogen, working pressure of 15Pa and discharge power of 90-100W for processing for 150s to obtain pretreated glass fiber;
(B) mixing polyvinyl alcohol and water according to a solid-to-liquid ratio of 2-6 g:100m L, and stirring at 80-90 ℃ for 30min at 400r/min for 200-;
(C) mixing the pretreated glass fiber and polyvinyl alcohol solution according to a solid-to-liquid ratio of 8-12g:100m L, stirring at 80-90 ℃ for 50-55min at 400r/min, filtering by adopting 300-mesh filter cloth, and vacuum drying the obtained solid at 80-90 ℃ for 15h to obtain modified glass fiber;
step three: weaving and forming: weaving modified glass fibers into a net-shaped structure to obtain a reinforcing layer, then blending or interweaving polyester fibers and cotton to obtain a stable layer, blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse to obtain a net-shaped structure to obtain a surface layer, and finally, adhering and fixing the reinforcing layer and the stable layer, and the stable layer and the surface layer through an adhesive to obtain a sofa fabric prefabricated body;
step four: padding treatment: placing the sofa fabric prefabricated body obtained in the third step into a combined synergist for padding finishing;
step five: drying treatment: placing the padded and finished sofa fabric preform in an oven at 80-85 ℃ for drying and shaping;
step six: baking treatment: and (3) rapidly raising the temperature of the oven to 170 ℃ while the sofa fabric is hot, and baking and forming the dried and shaped sofa fabric.
In a preferred embodiment, in the fourth step, the combined synergist is prepared by mixing organic fluorine resin and the compound, and the padding time is 20-30 min.
In a preferred embodiment, the formulation is 2% adjuvant, 5% FX-190, 3% PF and 1% MgCl by mass2The blend of (1).
In a preferred embodiment, the auxiliary agent is any one of a crosslinked resin FR-ECO, a hexamethylol resin, and a 2D resin.
In a preferred embodiment, in the fifth step, the drying time is 10 min.
In a preferred embodiment, in the sixth step, the baking time is 90 s.
The invention has the technical effects and advantages that:
according to the invention, the modified glass fiber and the 3M waterproof mousse are added into the preparation raw materials, so that the tensile property and the antifouling property of the sofa fabric can be greatly improved, and meanwhile, different auxiliaries are adopted to be used together with the organic fluororesin, so that the antifouling grade and the color fastness of the sofa fabric can be further improved, and the size stability of the sofa fabric is enhanced.
Drawings
Fig. 1 is a cross-sectional view of the sofa fabric of the present invention.
The reference signs are: 1 reinforcing layer, 2 stabilizing layers and 3 surface layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides an antifouling sofa fabric which comprises a reinforcing layer 1, wherein stabilizing layers 2 are arranged on two sides of the reinforcing layer 1, a surface layer 3 is arranged on one side of each of the two stabilizing layers 2 opposite to each other, the reinforcing layer 1 and the stabilizing layers 2 as well as the stabilizing layers 2 and the surface layers 3 are fixed by bonding through adhesives, the reinforcing layer 1 is made of 20-30 parts by weight of modified glass fibers, and the stabilizing layers 2 are made of the following raw materials in parts by weight: 60-80 parts of polyester fiber and 15-25 parts of cotton, wherein the surface layer 3 is prepared from the following raw materials in parts by weight: 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse.
In a preferred embodiment, the reinforcing layer 1 is a net structure woven by modified glass fibers, the stabilizing layer 2 is a net structure formed by blending or interweaving polyester fibers and cotton, and the surface layer 3 is a net structure formed by blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse.
The invention also provides a preparation method of the antifouling sofa fabric, which comprises the following preparation steps:
the method comprises the following steps: preparing raw materials: preparing raw materials of the sofa fabric, wherein the raw materials comprise 20 parts of modified glass fiber, 60 parts of polyester fiber, 15 parts of cotton, 100 parts of polyamide fiber, 30 parts of cotton yarn and 12 parts of 3M waterproof mousse;
step two: glass fiber modification treatment:
(A) placing the glass fiber in a low-temperature plasma device with working gas of nitrogen, working pressure of 15Pa and discharge power of 90-100W for processing for 150s to obtain pretreated glass fiber;
(B) mixing polyvinyl alcohol and water according to a solid-to-liquid ratio of 2-6 g:100m L, and stirring at 80-90 ℃ for 30min at 400r/min for 200-;
(C) mixing the pretreated glass fiber and polyvinyl alcohol solution according to a solid-to-liquid ratio of 8-12g:100m L, stirring at 80-90 ℃ for 50-55min at 400r/min, filtering by adopting 300-mesh filter cloth, and vacuum drying the obtained solid at 80-90 ℃ for 15h to obtain modified glass fiber;
step three: weaving and forming: weaving modified glass fibers into a net-shaped structure to obtain a reinforcing layer 1, then blending or interweaving polyester fibers and cotton to obtain a stable layer 2, blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse to obtain a net-shaped structure to obtain a surface layer 3, and finally, adhering and fixing the reinforcing layer 1 and the stable layer 2, and the stable layer 2 and the surface layer 3 through an adhesive to obtain a sofa fabric prefabricated body;
step four: padding treatment: putting the sofa fabric prefabricated body obtained in the third step into a combined synergist prepared by mixing organic fluororesin and a compound for padding and finishing for 20-30min, wherein the compound comprises an auxiliary agent with the mass concentration of 2%, 5% of FX-190, 3% of PF and 1% of MgCl2The auxiliary agent is any one of cross-linked resin FR-ECO, hexahydroxy resin and 2D resin;
step five: drying treatment: placing the padded and finished sofa fabric preform in an oven at 80-85 ℃ for drying for 10min for shaping;
step six: baking treatment: and rapidly raising the temperature of the oven to 170 ℃ while the sofa fabric is hot, and baking the dried and shaped sofa fabric for 90 seconds for forming.
Example 2
The invention provides an antifouling sofa fabric which comprises a reinforcing layer 1, wherein stabilizing layers 2 are arranged on two sides of the reinforcing layer 1, a surface layer 3 is arranged on one side of each of the two stabilizing layers 2 opposite to each other, the reinforcing layer 1 and the stabilizing layers 2 as well as the stabilizing layers 2 and the surface layers 3 are fixed by bonding through adhesives, the reinforcing layer 1 is made of 20-30 parts by weight of modified glass fibers, and the stabilizing layers 2 are made of the following raw materials in parts by weight: 60-80 parts of polyester fiber and 15-25 parts of cotton, wherein the surface layer 3 is prepared from the following raw materials in parts by weight: 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse.
In a preferred embodiment, the reinforcing layer 1 is a net structure woven by modified glass fibers, the stabilizing layer 2 is a net structure formed by blending or interweaving polyester fibers and cotton, and the surface layer 3 is a net structure formed by blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse.
The invention also provides a preparation method of the antifouling sofa fabric, which comprises the following preparation steps:
the method comprises the following steps: preparing raw materials: preparing raw materials of sofa fabric, wherein the raw materials comprise 25 parts of modified glass fiber, 70 parts of polyester fiber, 20 parts of cotton, 110 parts of polyamide fiber, 35 parts of cotton yarn and 15 parts of 3M waterproof mousse;
step two: glass fiber modification treatment:
(A) placing the glass fiber in a low-temperature plasma device with working gas of nitrogen, working pressure of 15Pa and discharge power of 90-100W for processing for 150s to obtain pretreated glass fiber;
(B) mixing polyvinyl alcohol and water according to a solid-to-liquid ratio of 2-6 g:100m L, and stirring at 80-90 ℃ for 30min at 400r/min for 200-;
(C) mixing the pretreated glass fiber and polyvinyl alcohol solution according to a solid-to-liquid ratio of 8-12g:100m L, stirring at 80-90 ℃ for 50-55min at 400r/min, filtering by adopting 300-mesh filter cloth, and vacuum drying the obtained solid at 80-90 ℃ for 15h to obtain modified glass fiber;
step three: weaving and forming: weaving modified glass fibers into a net-shaped structure to obtain a reinforcing layer 1, then blending or interweaving polyester fibers and cotton to obtain a stable layer 2, blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse to obtain a net-shaped structure to obtain a surface layer 3, and finally, adhering and fixing the reinforcing layer 1 and the stable layer 2, and the stable layer 2 and the surface layer 3 through an adhesive to obtain a sofa fabric prefabricated body;
step four: padding treatment: putting the sofa fabric prefabricated body obtained in the third step into a combined synergist prepared by mixing organic fluororesin and a compound for padding and finishing for 20-30min, wherein the compound comprises an auxiliary agent with the mass concentration of 2%, 5% of FX-190, 3% of PF and 1% of MgCl2The auxiliary agent is any one of cross-linked resin FR-ECO, hexahydroxy resin and 2D resin;
step five: drying treatment: placing the padded and finished sofa fabric preform in an oven at 80-85 ℃ for drying for 10min for shaping;
step six: baking treatment: and rapidly raising the temperature of the oven to 170 ℃ while the sofa fabric is hot, and baking the dried and shaped sofa fabric for 90 seconds for forming.
Example 3
The invention provides an antifouling sofa fabric which comprises a reinforcing layer 1, wherein stabilizing layers 2 are arranged on two sides of the reinforcing layer 1, a surface layer 3 is arranged on one side of each of the two stabilizing layers 2 opposite to each other, the reinforcing layer 1 and the stabilizing layers 2 as well as the stabilizing layers 2 and the surface layers 3 are fixed by bonding through adhesives, the reinforcing layer 1 is made of 20-30 parts by weight of modified glass fibers, and the stabilizing layers 2 are made of the following raw materials in parts by weight: 60-80 parts of polyester fiber and 15-25 parts of cotton, wherein the surface layer 3 is prepared from the following raw materials in parts by weight: 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse.
In a preferred embodiment, the reinforcing layer 1 is a net structure woven by modified glass fibers, the stabilizing layer 2 is a net structure formed by blending or interweaving polyester fibers and cotton, and the surface layer 3 is a net structure formed by blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse.
The invention also provides a preparation method of the antifouling sofa fabric, which comprises the following preparation steps:
the method comprises the following steps: preparing raw materials: preparing raw materials of the sofa fabric, wherein the raw materials comprise 30 parts of modified glass fiber, 80 parts of polyester fiber, 25 parts of cotton, 120 parts of polyamide fiber, 40 parts of cotton yarn and 18 parts of 3M waterproof mousse;
step two: glass fiber modification treatment:
(A) placing the glass fiber in a low-temperature plasma device with working gas of nitrogen, working pressure of 15Pa and discharge power of 90-100W for processing for 150s to obtain pretreated glass fiber;
(B) mixing polyvinyl alcohol and water according to a solid-to-liquid ratio of 2-6 g:100m L, and stirring at 80-90 ℃ for 30min at 400r/min for 200-;
(C) mixing the pretreated glass fiber and polyvinyl alcohol solution according to a solid-to-liquid ratio of 8-12g:100m L, stirring at 80-90 ℃ for 50-55min at 400r/min, filtering by adopting 300-mesh filter cloth, and vacuum drying the obtained solid at 80-90 ℃ for 15h to obtain modified glass fiber;
step three: weaving and forming: weaving modified glass fibers into a net-shaped structure to obtain a reinforcing layer 1, then blending or interweaving polyester fibers and cotton to obtain a stable layer 2, blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse to obtain a net-shaped structure to obtain a surface layer 3, and finally, adhering and fixing the reinforcing layer 1 and the stable layer 2, and the stable layer 2 and the surface layer 3 through an adhesive to obtain a sofa fabric prefabricated body;
step four: padding treatment: putting the sofa fabric prefabricated body obtained in the third step into a combined synergist prepared by mixing organic fluororesin and a compound for padding and finishing for 20-30min, wherein the compound comprises an auxiliary agent with the mass concentration of 2%, 5% of FX-190, 3% of PF and 1% of MgCl2The auxiliary agent is any one of cross-linked resin FR-ECO, hexahydroxy resin and 2D resin;
step five: drying treatment: placing the padded and finished sofa fabric preform in an oven at 80-85 ℃ for drying for 10min for shaping;
step six: baking treatment: and rapidly raising the temperature of the oven to 170 ℃ while the sofa fabric is hot, and baking the dried and shaped sofa fabric for 90 seconds for forming.
The performance of the sofa fabrics prepared in examples 1-3 was tested, and the test results are shown in the following table:
Figure BDA0002463169220000081
Figure BDA0002463169220000091
according to the test results in the table, the sofa fabric prepared by the preparation raw materials and the preparation process of the invention has obviously better index performance than the existing sofa fabric, and when the sofa fabric preparation raw materials comprise 25 parts of modified glass fiber, 70 parts of polyester fiber, 20 parts of cotton, 110 parts of polyamide fiber, 35 parts of cotton yarn and 15 parts of 3M waterproof mousse, the index performance is optimal, the material consumption is minimum, the sofa fabric is suitable for being put into production, and thus the embodiment 2 is the preferred embodiment of the scheme.
Example 4
In the above preferred embodiment 2, the invention provides an antifouling sofa fabric, which includes a reinforcing layer 1, wherein two sides of the reinforcing layer 1 are both provided with a stabilizing layer 2, one side of each of the two stabilizing layers 2 opposite to each other is provided with a surface layer 3, the reinforcing layer 1 and the stabilizing layer 2, and the stabilizing layers 2 and the surface layers 3 are fixed by bonding with an adhesive, the reinforcing layer 1 is made of 20 to 30 parts by weight of modified glass fibers, and the stabilizing layer 2 is made of the following raw materials: 60-80 parts of polyester fiber and 15-25 parts of cotton, wherein the surface layer 3 is prepared from the following raw materials in parts by weight: 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse.
In a preferred embodiment, the reinforcing layer 1 is a net structure woven by modified glass fibers, the stabilizing layer 2 is a net structure formed by blending or interweaving polyester fibers and cotton, and the surface layer 3 is a net structure formed by blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse.
The invention also provides a preparation method of the antifouling sofa fabric, which comprises the following preparation steps:
the method comprises the following steps: preparing raw materials: preparing raw materials of sofa fabric, wherein the raw materials comprise 25 parts of modified glass fiber, 70 parts of polyester fiber, 20 parts of cotton, 110 parts of polyamide fiber, 35 parts of cotton yarn and 15 parts of 3M waterproof mousse;
step two: glass fiber modification treatment:
(A) placing the glass fiber in a low-temperature plasma device with working gas of nitrogen, working pressure of 15Pa and discharge power of 90-100W for processing for 150s to obtain pretreated glass fiber;
(B) mixing polyvinyl alcohol and water according to a solid-to-liquid ratio of 2-6 g:100m L, and stirring at 80-90 ℃ for 30min at 400r/min for 200-;
(C) mixing the pretreated glass fiber and polyvinyl alcohol solution according to a solid-to-liquid ratio of 8-12g:100m L, stirring at 80-90 ℃ for 50-55min at 400r/min, filtering by adopting 300-mesh filter cloth, and vacuum drying the obtained solid at 80-90 ℃ for 15h to obtain modified glass fiber;
step three: weaving and forming: weaving modified glass fibers into a net-shaped structure to obtain a reinforcing layer 1, then blending or interweaving polyester fibers and cotton to obtain a stable layer 2, blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse to obtain a net-shaped structure to obtain a surface layer 3, and finally, adhering and fixing the reinforcing layer 1 and the stable layer 2, and the stable layer 2 and the surface layer 3 through an adhesive to obtain a sofa fabric prefabricated body;
step four: padding treatment: putting the sofa fabric prefabricated body obtained in the third step into a combined synergist prepared by mixing organic fluororesin and a compound for padding and finishing for 20-30min, wherein the compound comprises an auxiliary agent with the mass concentration of 2%, 5% of FX-190, 3% of PF and 1% of MgCl2And the adjuvant is a crosslinked resin FR-ECO;
step five: drying treatment: placing the padded and finished sofa fabric preform in an oven at 80-85 ℃ for drying for 10min for shaping;
step six: baking treatment: and rapidly raising the temperature of the oven to 170 ℃ while the sofa fabric is hot, and baking the dried and shaped sofa fabric for 90 seconds for forming.
Example 5
Different from the embodiment 4, in the padding treatment process of the sofa fabric preform, the auxiliary agent is hexahydroxy resin.
Example 6
Unlike both examples 4 and 5, in the padding process of the sofa fabric preform, the auxiliary agent is 2D resin.
The sofa fabrics of examples 4-6 were further tested for their performance, and the results are shown in the following table:
Figure BDA0002463169220000111
Figure BDA0002463169220000121
note: comparative example is 5% FX-190+ 3% PF, pH 5
According to the test results in the table, different auxiliaries are used in combination with the organic fluororesin, so that the performance of the sofa fabric can be greatly improved, and after FX-190 is compounded with PF and 2D resin, compared with a single waterproof agent PF, the antifouling property, the color fastness and the size stability of the sofa fabric are obviously improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (8)

1. The utility model provides a sofa fabric that can be antifouling which characterized in that: including enhancement layer (1), enhancement layer (1) both sides all are provided with stabilizer layer (2), two one side that stabilizer layer (2) carried on the back mutually all is provided with surface course (3), all through adhesive bonding between enhancement layer (1) and stabilizer layer (2), between stabilizer layer (2) and surface course (3) fixed, enhancement layer (1) has the modified glass fiber of part by weight to make 20-30, stabilizer layer (2) are made by the raw materials of part by weight as follows: 60-80 parts of polyester fiber and 15-25 parts of cotton, wherein the surface layer (3) is prepared from the following raw materials in parts by weight: 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse.
2. The antifouling sofa fabric as claimed in claim 1, wherein: the reinforced fabric is characterized in that the reinforcing layer (1) is a net-shaped structure formed by weaving modified glass fibers, the stabilizing layer (2) is a net-shaped structure formed by blending or interweaving polyester fibers and cotton, and the surface layer (3) is a net-shaped structure formed by blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse.
3. A preparation method of an antifouling sofa fabric is characterized by comprising the following steps: the preparation method specifically comprises the following preparation steps:
the method comprises the following steps: preparing raw materials: preparing raw materials of the sofa fabric, wherein the raw materials comprise 20-30 parts of modified glass fiber, 60-80 parts of polyester fiber, 15-25 parts of cotton, 100-120 parts of polyamide fiber, 30-40 parts of cotton yarn and 12-18 parts of 3M waterproof mousse;
step two: glass fiber modification treatment:
(A) placing the glass fiber in a low-temperature plasma device with working gas of nitrogen, working pressure of 15Pa and discharge power of 90-100W for processing for 150s to obtain pretreated glass fiber;
(B) mixing polyvinyl alcohol and water according to a solid-to-liquid ratio of 2-6 g:100m L, and stirring at 80-90 ℃ for 30min at 400r/min for 200-;
(C) mixing the pretreated glass fiber and polyvinyl alcohol solution according to a solid-to-liquid ratio of 8-12g:100m L, stirring at 80-90 ℃ for 50-55min at 400r/min, filtering by adopting 300-mesh filter cloth, and vacuum drying the obtained solid at 80-90 ℃ for 15h to obtain modified glass fiber;
step three: weaving and forming: weaving modified glass fibers into a net-shaped structure to obtain a reinforcing layer (1), then blending or interweaving polyester fibers and cotton to obtain a stable layer (2), blending or interweaving polyamide fibers, cotton yarns and 3M waterproof mousse to obtain a surface layer (3), and finally, adhering and fixing the reinforcing layer (1), the stable layer (2) and the surface layer (3) through an adhesive to obtain a sofa fabric prefabricated body;
step four: padding treatment: placing the sofa fabric prefabricated body obtained in the third step into a combined synergist for padding finishing;
step five: drying treatment: placing the padded and finished sofa fabric preform in an oven at 80-85 ℃ for drying and shaping;
step six: baking treatment: and (3) rapidly raising the temperature of the oven to 170 ℃ while the sofa fabric is hot, and baking and forming the dried and shaped sofa fabric.
4. The method for preparing the antifouling sofa fabric as claimed in claim 3, wherein the method comprises the following steps: in the fourth step, the combined synergist is prepared by mixing organic fluororesin and the compound, and the padding time is 20-30 min.
5. The method for preparing the antifouling sofa fabric as claimed in claim 4, wherein the method comprises the following steps: the mass concentration of the compound is 2 percentAuxiliary agent (2), 5% of FX-190, 3% of PF and 1% of MgCl2The blend of (1).
6. The method for preparing the antifouling sofa fabric as claimed in claim 5, wherein the method comprises the following steps: the auxiliary agent is any one of cross-linked resin FR-ECO, hexahydroxy resin and 2D resin.
7. The method for preparing the antifouling sofa fabric as claimed in claim 3, wherein the method comprises the following steps: in the fifth step, the drying time is 10 min.
8. The method for preparing the antifouling sofa fabric as claimed in claim 3, wherein the method comprises the following steps: in the sixth step, the baking time is 90 s.
CN202010325832.6A 2020-04-23 2020-04-23 Antifouling sofa fabric and preparation method thereof Pending CN111497363A (en)

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