CN109605874A - A kind of novel composite non-woven fabric and its needle pierce preparation method - Google Patents

A kind of novel composite non-woven fabric and its needle pierce preparation method Download PDF

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Publication number
CN109605874A
CN109605874A CN201910075995.0A CN201910075995A CN109605874A CN 109605874 A CN109605874 A CN 109605874A CN 201910075995 A CN201910075995 A CN 201910075995A CN 109605874 A CN109605874 A CN 109605874A
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layer
woven fabric
novel composite
composite non
preparation
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付庆发
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Jiangxi Dasheng Energy Saving New Materials Co Ltd
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Jiangxi Dasheng Energy Saving New Materials Co Ltd
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Priority to CN201910075995.0A priority Critical patent/CN109605874A/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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • 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
    • B32B5/06—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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • B32B2262/0246—Acrylic resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B2262/0253—Polyolefin 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
    • B32B2262/0261—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
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    • 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2262/04—Cellulosic plastic fibres, e.g. rayon
    • 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
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/51—Elastic
    • 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
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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
    • B32B2307/724—Permeability to gases, adsorption

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The invention discloses a kind of novel composite non-woven fabrics and its needle to pierce preparation method, including non-woven fabrics ontology, the top and bottom surface of the non-woven fabrics ontology is equipped with one layer of reinforcing layer, and the surface of the reinforcing layer is coated with one layer of adhesive layer, one layer of waterproof layer is equipped on the adhesive layer.Present invention solves the technical problem that being to overcome the nonwoven fabric construct of the prior art single, intensity is low, the defect of poor waterproof properties, provides a kind of novel composite non-woven fabric and its needle thorn preparation method.The features such as a kind of novel composite non-woven fabric and its needle thorn preparation method have structure novel, and preparation flow design is reasonable, and intensity is high, and elasticity is good, and waterproof performance is strong, safety and comfort.

Description

A kind of novel composite non-woven fabric and its needle pierce preparation method
Technical field
The present invention relates to technical field of textile processing, specially a kind of novel composite non-woven fabric and its needle pierce preparation method.
Background technique
Non-woven fabrics is also known as nonwoven fabric, is made of fiber orient or random, because of appearance and certain property with cloth Can and be called cloth.Non-woven fabrics has moisture-proof, ventilative, flexible, light, not combustion-supporting, easy decomposition, nontoxic nonirritant, color The features such as abundant, cheap, recyclable.Such as mostly using polypropylene (pp material) pellet is raw material, through high-temperature fusion, spray Silk, paving guiding principle, hot pressing are batched continuous one-step and are produced.Existing nonwoven fabric construct is single, and intensity is lower, and waterproof performance It is poor, therefore it is unable to satisfy higher and higher production requirement.
Summary of the invention
Present invention solves the technical problem that being to overcome the nonwoven fabric construct of the prior art single, intensity is low, waterproof performance The defect of difference provides a kind of novel composite non-woven fabric and its needle thorn preparation method.A kind of novel composite non-woven fabric and its needle Piercing preparation method has structure novel, and rationally, intensity is high, and elasticity is good, and waterproof performance is strong, the spies such as safety and comfort for preparation flow design Point.
To achieve the above object, the invention provides the following technical scheme: a kind of novel composite non-woven fabric, including non-woven fabrics sheet Body, the top and bottom surface of the non-woven fabrics ontology are equipped with one layer of reinforcing layer, and the surface of the reinforcing layer is coated with one Layer adhesive layer, is equipped with one layer of waterproof layer on the adhesive layer.
Preferably, a kind of needle of novel composite non-woven fabric pierces preparation method, comprising the following steps:
A, by a certain proportion of polypropylene, polyester, viscose glue, acrylic fiber, polyamide and other fibers by shredding, combing, Mixing, preceding spinning, lapping, needle thorn, rear spin are handled so that non-woven fabrics ontology is made；
B, reinforcing layer is laid on to the top and bottom surface of non-woven fabrics ontology respectively, and carries out binder processing；
C, the surface of reinforcing layer is applied and spreads one layer of adhesive layer, one layer of waterproof layer is laid with by adhesive layer again later；
D, non-woven fabrics ontology, reinforcing layer, adhesive layer and waterproof layer are subjected to needle and pierce working process, novel composite non-woven fabric is made Finished product；
E, manufactured novel composite non-woven fabric finished product is carried out disinfection processing；
F, the non-woven fabric finished product after disinfection treatment is carried out cutting processing, is packaged later, finally transported to finished product area.
Preferably, the reinforcing layer is washed for cotton, and component ratio is 65% ~ 67% cotton and 33% ~ 35% terylene, and described The top and bottom surface of reinforcing layer is evenly distributed with several hemispherical projections.
Preferably, polypropylene described in step A, polyester, viscose glue, acrylic fiber, polyamide and other proportion of fibers It is respectively as follows: 63%, 23%, 8%, 2%, 1.5% and 2.5%.
Preferably, disinfection treatment mode described in step E is medicining liquid dipping, and the main component of thimerosal is hypochlorous acid Sodium, available chlorine content are 5.5~6.5% or so, and the soaking time of thimerosal is 30 minutes or so.
Preferably, novel composite non-woven fabric finished product described in step F, with a thickness of 10 ~ 16mm, cut width is 10 ~ 20mm。
Compared with prior art, the beneficial effects of the present invention are:
1, intensity is high, and elasticity is good, wear-resisting, and the non-deformability and power of the novel composite non-woven fabric can be effectively improved by reinforcing layer Performance is learned, to prolong its service life.
2, can be while reinforcing cloth air-tightness, watertightness by waterproof layer, unique permeability performance can also make this Steam inside novel composite non-woven fabric is discharged rapidly, so as to avoid the novel composite non-woven fabric structure mould growth, and protects It is dry and comfortable always to hold human body, ventilative and radix saposhnikoviae, waterproof, the problems such as keeping warm has been solved perfectly.
3, safe and reliable, generated bacterium and virus in preparation process can be effectively removed by disinfection treatment, to keep away Exempt from the novel composite non-woven fabric and harm is generated to human body when wearing.
Detailed description of the invention
Fig. 1 is novel composite non-woven fabric overall structure diagram of the invention；
Fig. 2 is that needle of the invention pierces preparation method flow diagram.
Figure label: 1 non-woven fabrics ontology, 2 reinforcing layers, 3 adhesive layers, 4 waterproof layers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of novel composite non-woven fabric and its needle pierce preparation method, packet Non-woven fabrics ontology 1 is included, the top and bottom surface of non-woven fabrics ontology 1 is equipped with one layer of reinforcing layer 2, and reinforcing layer 2 is that cotton washs face Material, component ratio are 65% ~ 67% cotton and 33% ~ 35% terylene, and intensity is high, and wear-resisting, elasticity is good, and the top of reinforcing layer 2 Several hemispherical projections are evenly distributed with bottom surface, collapsible section active force when by external force, so as to The non-deformability and mechanical property for improving the compound nonwoven cloth, prolong its service life, and the surface of reinforcing layer 2 is coated with one layer Adhesive layer 3 is equipped with one layer of waterproof layer 4 on adhesive layer 3, and waterproof layer 4 is by macromolecule waterproof ventilative material (PTFE film) and cloth It is combined, while reinforcing cloth air-tightness, watertightness, unique permeability performance can make inside configuration steam rapid Discharge, so as to avoid the novel composite non-woven fabric structure mould growth, and keeps human body dry and comfortable always, has been solved perfectly ventilative With radix saposhnikoviae, waterproof, the problems such as keeping warm.
A kind of needle thorn preparation method of novel composite non-woven fabric, comprising the following steps:
A, by a certain proportion of polypropylene, polyester, viscose glue, acrylic fiber, polyamide and other fibers by shredding, combing, Mixing, preceding spinning, lapping, needle thorn, rear spin are handled so that non-woven fabrics ontology 1 is made, and polypropylene, viscose glue, acrylic fiber, gathers polyester Amide and other proportion of fibers are respectively as follows: 63%, 23%, 8%, 2%, 1.5% and 2.5%；
B, reinforcing layer 2 is laid on to the top and bottom surface of non-woven fabrics ontology 1 respectively, and carries out binder processing, to make Reinforcing layer 2 is tightly fitted in the top and bottom of non-woven fabrics ontology 1；
C, the surface of reinforcing layer 2 is applied and spreads one layer of adhesive layer 3, one layer of waterproof layer 4 is laid with by adhesive layer 3 again later；
D, by non-woven fabrics ontology 1, reinforcing layer 2, adhesive layer 3 and waterproof layer 4 carry out needle pierce working process, be made NEW TYPE OF COMPOSITE without Woven fabric finished product, the needling density of the novel composite non-woven fabric finished product are 100 ~ 150 needles/cm2；
E, manufactured novel composite non-woven fabric finished product is carried out disinfection processing, disinfection treatment mode is medicining liquid dipping, thimerosal Main component be sodium hypochlorite, available chlorine content is 5.5~6.5% or so, and the soaking time of thimerosal is 30 minutes or so；
F, the non-woven fabric finished product after disinfection treatment is carried out cutting processing, is packaged later, finally transported to finished product area, Novel composite non-woven fabric finished product with a thickness of 10 ~ 16mm, cut width is 10 ~ 20mm.
Embodiment 2:
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of novel composite non-woven fabric and its needle pierce preparation method, packet Non-woven fabrics ontology 1 is included, the top and bottom surface of non-woven fabrics ontology 1 is equipped with one layer of reinforcing layer 2, and reinforcing layer 2 is that cotton washs face Material, component ratio are 65% ~ 67% cotton and 33% ~ 35% terylene, and intensity is high, and wear-resisting, elasticity is good, and the top of reinforcing layer 2 Several hemispherical projections are evenly distributed with bottom surface, collapsible section active force when by external force, so as to The non-deformability and mechanical property for improving the compound nonwoven cloth, prolong its service life, and the surface of reinforcing layer 2 is coated with one layer Adhesive layer 3 is equipped with one layer of waterproof layer 4 on adhesive layer 3, and waterproof layer 4 is by macromolecule waterproof ventilative material (PTFE film) and cloth It is combined, while reinforcing cloth air-tightness, watertightness, unique permeability performance can make inside configuration steam rapid Discharge, so as to avoid the novel composite non-woven fabric structure mould growth, and keeps human body dry and comfortable always, has been solved perfectly ventilative With radix saposhnikoviae, waterproof, the problems such as keeping warm.
A kind of needle thorn preparation method of novel composite non-woven fabric, comprising the following steps:
A, by a certain proportion of polypropylene, polyester, viscose glue, acrylic fiber, polyamide and other fibers by shredding, combing, Mixing, preceding spinning, lapping, needle thorn, rear spin are handled so that non-woven fabrics ontology 1 is made, and polypropylene, viscose glue, acrylic fiber, gathers polyester Amide and other proportion of fibers are respectively as follows: 63%, 23%, 8%, 2%, 1.5% and 2.5%；
B, reinforcing layer 2 is laid on to the top and bottom surface of non-woven fabrics ontology 1 respectively, and carries out binder processing, to make Reinforcing layer 2 is tightly fitted in the top and bottom of non-woven fabrics ontology 1；
C, the surface of reinforcing layer 2 is applied and spreads one layer of adhesive layer 3, one layer of waterproof layer 4 is laid with by adhesive layer 3 again later；
D, by non-woven fabrics ontology 1, reinforcing layer 2, adhesive layer 3 and waterproof layer 4 carry out needle pierce working process, be made NEW TYPE OF COMPOSITE without Woven fabric finished product, the needling density of the novel composite non-woven fabric finished product are 150 ~ 200 needles/cm2；
E, manufactured novel composite non-woven fabric finished product is carried out disinfection processing, disinfection treatment mode is medicining liquid dipping, thimerosal Main component be sodium hypochlorite, available chlorine content is 4.5~5.5% or so, and the soaking time of thimerosal is 20 minutes or so；
F, the non-woven fabric finished product after disinfection treatment is carried out cutting processing, is packaged later, finally transported to finished product area, Novel composite non-woven fabric finished product with a thickness of 6 ~ 12mm, cut width is 10 ~ 20mm.
Embodiment 3:
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of novel composite non-woven fabric and its needle pierce preparation method, packet Non-woven fabrics ontology 1 is included, the top and bottom surface of non-woven fabrics ontology 1 is equipped with one layer of reinforcing layer 2, and reinforcing layer 2 is that cotton washs face Material, component ratio are 65% ~ 67% cotton and 33% ~ 35% terylene, and intensity is high, and wear-resisting, elasticity is good, and the top of reinforcing layer 2 Several hemispherical projections are evenly distributed with bottom surface, collapsible section active force when by external force, so as to The non-deformability and mechanical property for improving the compound nonwoven cloth, prolong its service life, and the surface of reinforcing layer 2 is coated with one layer Adhesive layer 3 is equipped with one layer of waterproof layer 4 on adhesive layer 3, and waterproof layer 4 is by macromolecule waterproof ventilative material (PTFE film) and cloth It is combined, while reinforcing cloth air-tightness, watertightness, unique permeability performance can make inside configuration steam rapid Discharge, so as to avoid the novel composite non-woven fabric structure mould growth, and keeps human body dry and comfortable always, has been solved perfectly ventilative With radix saposhnikoviae, waterproof, the problems such as keeping warm.
A kind of needle thorn preparation method of novel composite non-woven fabric, comprising the following steps:
A, by a certain proportion of polypropylene, polyester, viscose glue, acrylic fiber, polyamide and other fibers by shredding, combing, Mixing, preceding spinning, lapping, needle thorn, rear spin are handled so that non-woven fabrics ontology 1 is made, and polypropylene, viscose glue, acrylic fiber, gathers polyester Amide and other proportion of fibers are respectively as follows: 63%, 23%, 8%, 2%, 1.5% and 2.5%；
B, reinforcing layer 2 is laid on to the top and bottom surface of non-woven fabrics ontology 1 respectively, and carries out binder processing, to make Reinforcing layer 2 is tightly fitted in the top and bottom of non-woven fabrics ontology 1；
C, the surface of reinforcing layer 2 is applied and spreads one layer of adhesive layer 3, one layer of waterproof layer 4 is laid with by adhesive layer 3 again later；
D, by non-woven fabrics ontology 1, reinforcing layer 2, adhesive layer 3 and waterproof layer 4 carry out needle pierce working process, be made NEW TYPE OF COMPOSITE without Woven fabric finished product, the needling density of the novel composite non-woven fabric finished product are 200 ~ 250 needles/cm2；
E, manufactured novel composite non-woven fabric finished product is carried out disinfection processing, disinfection treatment mode is medicining liquid dipping, thimerosal Main component be sodium hypochlorite, available chlorine content is 6.5~7.5% or so, and the soaking time of thimerosal is 40 minutes or so；
F, the non-woven fabric finished product after disinfection treatment is carried out cutting processing, is packaged later, finally transported to finished product area, Novel composite non-woven fabric finished product with a thickness of 14 ~ 20mm, cut width is 10 ~ 20mm.
Compared with prior art, of the invention:
1, intensity is high, and elasticity is good, wear-resisting, and the non-deformability and power of the novel composite non-woven fabric can be effectively improved by reinforcing layer Performance is learned, to prolong its service life.
2, can be while reinforcing cloth air-tightness, watertightness by waterproof layer, unique permeability performance can also make this Steam inside novel composite non-woven fabric is discharged rapidly, so as to avoid the novel composite non-woven fabric structure mould growth, and protects It is dry and comfortable always to hold human body, ventilative and radix saposhnikoviae, waterproof, the problems such as keeping warm has been solved perfectly.
3, safe and reliable, generated bacterium and virus in preparation process can be effectively removed by disinfection treatment, to keep away Exempt from the novel composite non-woven fabric and harm is generated to human body when wearing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of novel composite non-woven fabric, including non-woven fabrics ontology (1), it is characterised in that: the top of the non-woven fabrics ontology (1) One layer of reinforcing layer (2) is equipped with bottom surface, the surface of the reinforcing layer (2) is coated with one layer of adhesive layer (3), described viscous It closes and is equipped with one layer of waterproof layer (4) on layer (3).
2. a kind of needle of novel composite non-woven fabric according to claim 1 pierces preparation method, which is characterized in that including following Step:
A, by a certain proportion of polypropylene, polyester, viscose glue, acrylic fiber, polyamide and other fibers by shredding, combing, Mixing, preceding spinning, lapping, needle thorn, rear spin are handled so that non-woven fabrics ontology (1) is made；
B, reinforcing layer (2) is laid on to the top and bottom surface of non-woven fabrics ontology (1) respectively, and carries out binder processing；
C, the surface of reinforcing layer (2) is applied and spreads one layer of adhesive layer (3), be laid with one layer of waterproof layer by adhesive layer (3) again later (4)；
D, non-woven fabrics ontology (1), reinforcing layer (2), adhesive layer (3) and waterproof layer (4) are subjected to needle and pierce working process, it is new to be made Type compound nonwoven cloth finished product；
E, manufactured novel composite non-woven fabric finished product is carried out disinfection processing；
F, the non-woven fabric finished product after disinfection treatment is carried out cutting processing, is packaged later, finally transported to finished product area.
3. a kind of novel composite non-woven fabric according to claim 1 and its needle pierce preparation method, it is characterised in that: described to add Gu layer (2) is washed for cotton, component ratio be 65% ~ 67% cotton and 33% ~ 35% terylene, and the top of the reinforcing layer (2) and Bottom surface is evenly distributed with several hemispherical projections.
4. a kind of novel composite non-woven fabric according to claim 2 and its needle pierce preparation method, it is characterised in that: step A Described in polypropylene, polyester, viscose glue, acrylic fiber, polyamide and other proportion of fibers be respectively as follows: 63%, 23%, 8%, 2%, 1.5% and 2.5%.
5. a kind of novel composite non-woven fabric according to claim 2 and its needle pierce preparation method, it is characterised in that: step E Described in disinfection treatment mode be medicining liquid dipping, the main component of thimerosal is sodium hypochlorite, available chlorine content is 5.5~ 6.5% or so, the soaking time of thimerosal is 30 minutes or so.
6. a kind of novel composite non-woven fabric according to claim 2 and its needle pierce preparation method, it is characterised in that: step F Described in novel composite non-woven fabric finished product, with a thickness of 10 ~ 16mm, cut width is 10 ~ 20mm.
CN201910075995.0A 2019-01-26 2019-01-26 A kind of novel composite non-woven fabric and its needle pierce preparation method Pending CN109605874A (en)

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Application publication date: 20190412