CN113787781A - Front-back side mutual-adhesion fabric and preparation method and application thereof - Google Patents

Front-back side mutual-adhesion fabric and preparation method and application thereof Download PDF

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Publication number
CN113787781A
CN113787781A CN202111062935.9A CN202111062935A CN113787781A CN 113787781 A CN113787781 A CN 113787781A CN 202111062935 A CN202111062935 A CN 202111062935A CN 113787781 A CN113787781 A CN 113787781A
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modified
porous hollow
fabric
silicon dioxide
prepared
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CN113787781B (en
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袁家祥
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Wuxi Wanerxin Textile Co ltd
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Wuxi Wanerxin Textile Co ltd
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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
    • B32B5/06—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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding 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
    • 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
    • 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
    • B32B2262/02—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
    • B32B2262/14—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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • 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
    • B32B2307/728—Hydrophilic
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C01P2004/34—Spheres hollow
    • 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

Abstract

The invention provides a front-back side mutual-adhesion fabric and a preparation method and application thereof, and belongs to the technical field of fabrics. The fabric is of a two-layer structure, one surface is a hair surface, the other surface is a barbed surface, and the two surfaces are mutually sewn and fixed; the rough surface is prepared from modified polyester low stretch yarns or modified polyamide fibers; the barbed surface is prepared from at least one of modified polyester yarns, modified sea-island fibers or modified polyester-nylon composite yarns. The invention is formed by compounding two layers of fabrics, the front surface of the fabric can generate viscosity when being put on any position of the back surface at any angle, the looped pile can hook the fluff, the two surfaces can be bonded by forming hydrogen bonds, the front surface of the compounded product can be bonded with the back surface and has better fastness, and the product can be widely used for binding bands, protective clothing, swaddling clothes, storage towels, electronic product wrapping fabrics and packaging any special-shaped product.

Description

Front-back side mutual-adhesion fabric and preparation method and application thereof
Technical Field
The invention relates to the technical field of fabrics, in particular to a front-back mutual adhesion fabric and a preparation method and application thereof.
Background
The magic tape has one surface with fine and soft fiber curly hair and the other surface with harder barbed hair, and can hook the fine fiber curly hair on the one surface through the barbed hair on the one surface so as to realize fixed bonding.
However, the existing magic tape has a double-sided structure, and one side of the existing magic tape is provided with the barbed hair, so that the whole magic tape is high in hardness, is not soft, is poor in elasticity and extensibility, and is often uncomfortable when being directly contacted with skin, therefore, the magic tape with a small area can be only sewn on the non-skin-friendly surface of clothes, mutual adhesion and fixation are realized, mutual adhesion of the front side and the back side at any angle cannot be realized, and any special-shaped package cannot be realized, and the application range of the magic tape is limited.
Therefore, the development of a soft, elastic and good-extensibility double-sided mutually-bonded fabric is needed, the front side can be stuck at any position of the back side at any angle to generate viscosity, and the fabric has certain firmness, and meanwhile, the fabric also has good heat retention, shock resistance and antistatic performance.
Disclosure of Invention
The invention aims to provide a front-back mutual-adhesion fabric and a preparation method and application thereof, the fabric is formed by compounding two layers of fabrics, when the front side of the fabric is put on any position of the back side at any angle, stickiness can be generated, fluff can be hooked by looped piles, the two sides can be reinforced and adhered through hydrogen bonds, the front side of the compounded product can be adhered with the back side and has better fastness, and the fabric can be widely used for binding bands, protective clothing, swaddling clothes, storage towels, electronic product wrapping fabrics and packaging of any special-shaped product.
The technical scheme of the invention is realized as follows:
the invention provides a front-back side mutual-adhesion fabric which is of a two-layer structure, wherein one side is a hair side, the other side is a barbed side, and the two sides are mutually sewn and fixed; the rough surface is prepared from modified polyester low stretch yarns or modified polyamide fibers; the barbed surface is prepared from at least one of modified polyester yarns, modified sea-island fibers or modified polyester-nylon composite yarns.
As a further improvement of the invention, the modified polyester low stretch yarn is prepared by the following method:
heating and melting 50-70 parts by weight of polyester resin, adding 10-20 parts by weight of surface polyamino modified silicon dioxide porous hollow spheres, uniformly mixing, spinning, stretching and rolling to obtain polyester low stretch yarns;
the modified nylon fiber is prepared by the following method:
heating and melting 50-90 parts by weight of nylon resin, adding 12-25 parts by weight of surface polyamino modified silicon dioxide porous hollow spheres, uniformly mixing, spinning, stretching and rolling to obtain modified nylon fiber;
the modified polyester yarn is prepared by the following method:
heating and melting 50-70 parts by weight of polyester resin, adding 10-20 parts by weight of surface ester group modified silicon dioxide porous hollow spheres, uniformly mixing, spinning, stretching and rolling to obtain polyester yarns;
the modified sea-island fiber is prepared by the following method:
melting and blending 30-60 parts by weight of sea component and 40-60 parts by weight of island component, then adding 10-15 parts by weight of surface ester group modified silicon dioxide porous hollow balls, uniformly mixing, spinning, cooling, stretching and winding to obtain modified sea-island fiber;
the modified polyester-nylon composite yarn is prepared by the following method:
30-50 parts of polyester resin and 20-50 parts of nylon resin are melted and blended, then 12-17 parts of surface ester group modified silicon dioxide porous hollow balls are added, the mixture is uniformly mixed, and the modified polyester-nylon composite yarn is obtained through spinning, stretching and rolling.
As a further improvement of the present invention, the sea component is selected from at least one of polypropylene, polyamide, polypropylene, polyvinyl alcohol, polystyrene, acrylate copolymer or modified polyester; the island component is at least one of polyester and polyamide.
As a further improvement of the invention, the preparation method of the surface polyamino modified silica porous hollow sphere comprises the following steps:
s1, dropping aminosilane into water containing a pore-foaming agent, carrying out an emulsification reaction, carrying out centrifugal washing, and drying to obtain a silicon dioxide porous hollow sphere with an amino chain on the surface;
s2, uniformly dispersing the silicon dioxide porous hollow spheres with the amino chain-containing surfaces in the step S1 in a first organic solvent, adding 3-bromo-1-propylamine, heating to 30-45 ℃ under the protection of nitrogen, stirring for reacting for 2-4h, centrifugally washing, and drying to obtain the silicon dioxide porous hollow spheres with the modified polyamino chains on the surfaces.
As a further improvement of the invention, the preparation method of the surface ester group modified silicon dioxide porous hollow sphere comprises the following steps:
s1, dripping a silane coupling agent with epoxy groups into water containing a pore-foaming agent and having a pH value of 8-9, carrying out an emulsification reaction, carrying out centrifugal washing, and drying to obtain a silicon dioxide porous hollow sphere with an epoxy group chain on the surface;
s2, uniformly dispersing the silicon dioxide porous hollow spheres with the epoxy group chains on the surfaces in the step S1 in a second organic solvent, heating to 60-80 ℃, adding N, N-dimethylformamide and acetic acid, reacting for 1-3h, centrifugally washing, and drying to obtain the surface ester group modified silicon dioxide porous hollow spheres.
As a further improvement of the present invention, the pore-forming agent is selected from any one of polyoxyethylene sorbitan fatty acid ester, polyoxyethylene octyl phenyl ether and polyoxyethylene sorbitan fatty acid ester; the content of the pore-foaming agent in the water containing the pore-foaming agent is 1-3 wt%; the emulsification condition is 10000-; the centrifugation condition is 3000-5000r/min for 10-20 min; the drying condition is drying for 2-4h at 80-100 ℃.
As a further improvement of the invention, the aminosilane is selected from at least one of gamma-aminopropyltrimethoxysilane, gamma-aminopropyltriethoxysilane, N-beta (aminoethyl) -gamma-aminopropyltrimethoxysilane, N-beta (aminoethyl) -gamma-aminopropyltriethoxysilane, N-beta (aminoethyl) -gamma-aminopropylmethyldimethoxysilane, N-beta (aminoethyl) -gamma-aminopropylmethyldiethoxysilane, and diethylenetriaminopropyltrimethoxysilane; the mass volume ratio of the aminosilane to the water containing the pore-foaming agent is 2: (5-10) g/mL; the mass ratio of the silicon dioxide porous hollow spheres with amino chains on the surface to the 3-bromo-1-propylamine is 100: (5-13).
As a further improvement of the invention, the silane coupling agent with epoxy groups is KH 560; the mass-volume ratio of the silane coupling agent with epoxy groups to water containing the pore-foaming agent is 2: (5-10) g/mL; the mass ratio of the silicon dioxide porous hollow sphere with the surface containing the epoxy chain, the N, N-dimethylformamide and the acetic acid is 100: (0.1-0.2): (5-10).
The invention further provides a preparation method of the front-back side mutual-adhesion fabric, which comprises the following steps:
(1) preparing rough surface: weaving modified polyester low stretch yarns or modified polyamide fibers into fabric, and then performing shearing or fluffing treatment to obtain a wool surface;
(2) preparing a barbed surface: performing weft knitting on at least one of modified polyester yarns, modified sea-island fibers or modified polyester-polyamide composite yarns to obtain a looped pile cloth, performing alkali decrement by using 30-35 wt% of alkali liquor, and performing alkali decrement to obtain a plurality of fine chemical fiber looped piles which are in a hooked structure similar to a hooked surface of a magic tape, wherein the microfiber has soft hand feeling and a barbed surface is obtained;
(3) and (4) sewing and fixing the wool side and the barbed side to obtain the fabric with the front side and the back side mutually bonded.
The invention further protects the application of the front-back side mutual-adhesion fabric in preparing a bandage, a protective tool, a swaddle, a storage towel, an electronic product wrapping cloth and a packaging cloth.
The invention has the following beneficial effects:
in the preparation process of the silicon dioxide porous hollow sphere with the amino chain on the surface, aminosilane is added into water, can not be dissolved in the water at first, and is dispersed into small droplets in the continuous emulsification process. With the advance of time, amino groups are protonated to become amphiphilic molecules, silane liquid drops are further stabilized, meanwhile, the protonated amino groups provide an alkaline environment, the silane moieties are catalyzed to generate a sol-gel reaction, an internal silane structure is consumed, a silicon dioxide shell layer is formed, and under the action of a pore-forming agent, a plurality of macropores are formed on the surface of the silicon dioxide shell layer, so that silicon dioxide porous hollow spheres with amino chains on the surface are obtained, the surfaces of the microspheres have a plurality of amino chains, and after the amino chains are further dispersed into an organic solvent, the surfaces of the microspheres and 3-bromo-1-propylamine undergo a nucleophilic substitution reaction, so that diamine alkyl chains are obtained on the surfaces of the microspheres, and the silicon dioxide porous hollow spheres with modified surface polyamino groups are obtained;
in the preparation process of the silicon dioxide porous hollow sphere with the surface containing the epoxy group chain, a silane coupling agent with an epoxy group is emulsified to form small silane liquid drops, the silane part is in the inner part, a branched chain with the epoxy group is out, a sol-gel reaction is carried out under the alkaline condition to form a silicon dioxide shell layer, and a plurality of macropores are formed on the surface of the silicon dioxide shell layer under the action of a pore-forming agent, so that the silicon dioxide porous hollow sphere with the surface containing the epoxy group chain is obtained, further dispersed into an organic solvent, and subjected to a ring-opening reaction with acetic acid under the catalysis condition to obtain a modified silicon dioxide porous hollow sphere with the surface containing ester groups and hydroxyl branched chains;
referring to fig. 1, the obtained silica porous hollow spheres with modified polyamino groups on the surface and modified silica porous hollow spheres with ester groups and hydroxyl branched chains on the surface are added into molten resin and uniformly dispersed, and because the surfaces of the porous hollow spheres contain a large number of macropores, resin molecules can penetrate through the porous hollow spheres, so that microspheres are threaded on a resin chain like pearl necklaces, the compatibility of organic and inorganic materials is improved, and the resin molecules penetrating through the porous hollow spheres are obviously improved in mechanical property and have better heat preservation and buffering properties; the softness of the fabric is improved due to the simple two-layer structure;
in the invention, the fiber of the hair side is mainly modified by the silicon dioxide porous hollow ball modified by the surface polyamino group, while the fiber of the hook side is mainly modified by the silicon dioxide porous hollow ball modified by the surface ester group, not only the two sides of the fabric have villosity and fine hook-shaped tissues respectively and can be adhered to each other like a magic tape, but also hydrogen of a plurality of amino groups in the silicon dioxide porous hollow ball modified by the surface polyamino group on the hair side can form a hydrogen bond structure with ester groups in the silicon dioxide porous hollow ball modified by the surface ester group on the hook side and oxygen-containing parts on hydroxyl groups, thereby stabilizing the adhesion of the two sides and improving the firmness.
The fabric is formed by compounding two layers of fabrics, the front surface of the fabric can generate stickiness when being put on any position of the back surface at any angle, the looped pile can hook fluff, and the front surface and the back surface of the compounded product can be bonded and have better fastness, so that the fabric can be widely used for binding bands, protective clothing, swaddling clothes, storage towels, electronic product wrapping fabrics and packaging of any special-shaped product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a diagram of the mechanism of action of the present invention;
FIG. 2 is an SEM photograph of surface polyamino-modified silica porous hollow spheres prepared in preparation example 1 of the present invention;
FIG. 3 is a TEM image of surface polyamino-modified silica porous hollow spheres prepared in preparation example 1 of the present invention;
FIG. 4 is an SEM image of surface ester group-modified porous hollow silica spheres prepared in preparation example 2 of the present invention;
FIG. 5 is a TEM image of surface ester group-modified silica porous hollow spheres prepared in preparation example 2 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Preparation example 1 surface polyamino-modified silica porous hollow sphere
The preparation method comprises the following steps:
s1, dripping 2g of aminosilane into 10mL of water containing 2 wt% of pore-foaming agent, emulsifying for 10min at the rotating speed of 15000r/min, reacting for 3h, centrifuging for 15min at 4000r/min, washing with deionized water, and drying for 3h at 90 ℃ to obtain a silicon dioxide porous hollow sphere with an amino chain on the surface;
s2, uniformly dispersing 10g of the porous silicon dioxide hollow spheres with amino chains on the surface in the step S1 in 50mL of dichloromethane, adding 1g of 3-bromo-1-propylamine, heating to 40 ℃ under the protection of nitrogen, stirring for reaction for 3h, centrifuging for 15min at 4000r/min, washing with dichloromethane, and drying for 3h at 90 ℃ to obtain the porous silicon dioxide hollow spheres with modified polyamino groups on the surface. FIG. 2 is an SEM image of the prepared surface polyamino-modified porous hollow silica spheres, from which a plurality of pores are formed on the surface; FIG. 3 is a TEM image of the prepared surface polyamino-modified silica porous hollow spheres, and it can be seen that the microspheres are hollow spheres.
Comparative preparation example 1
Compared with preparation example 1, the other conditions were not changed without going through step S2.
The preparation method comprises the following steps:
dropping 2g of amino silane into 10mL of water containing 2 wt% of pore-foaming agent, emulsifying for 10min at the rotating speed of 15000r/min, reacting for 3h, centrifuging for 15min at 4000r/min, washing with deionized water, and drying for 3h at 90 ℃ to obtain the silicon dioxide porous hollow sphere with the amino chain on the surface.
Preparation example 2 surface ester group-modified silica porous hollow spheres.
The preparation method comprises the following steps:
s1, dripping 2g of silane coupling agent with epoxy groups into 10mL of water containing 2 wt% of pore-foaming agent and having a pH value of 9, emulsifying at the rotating speed of 15000r/min for 10min, reacting for 4h, centrifuging at 4000r/min for 15min, washing with deionized water, and drying at 90 ℃ for 3h to obtain a silicon dioxide porous hollow sphere with an epoxy group chain on the surface;
s2, uniformly dispersing 10g of the silica porous hollow spheres with epoxy group chains on the surfaces in the step S1 in 50mL of N-butanol, heating to 70 ℃, adding 0.015, 0.015g N, N-dimethylformamide and 1g of acetic acid, reacting for 2h, centrifuging for 15min at 4000r/min, washing with ethanol, and drying for 3h at 90 ℃ to obtain the surface ester group modified silica porous hollow spheres. FIG. 4 is an SEM image of the prepared surface ester group-modified porous hollow silica spheres, from which it can be seen that a number of pores are formed on the surface; FIG. 5 is a TEM image of the prepared surface ester group-modified porous hollow silica spheres, from which it can be seen that the microspheres are hollow spheres.
Comparative preparation example 2
Compared with preparation example 2, the other conditions were not changed without going through step S2.
The preparation method comprises the following steps:
2g of silane coupling agent with epoxy groups is dropped into 10mL of water containing 2 wt% of pore-foaming agent with the pH value of 9, the mixture is emulsified for 10min at the rotating speed of 15000r/min, the reaction is carried out for 4h, the centrifugation is carried out for 15min at 4000r/min, the washing is carried out by deionized water, and the drying is carried out for 3h at 90 ℃, so as to obtain the silicon dioxide porous hollow sphere with the surface containing epoxy group chains.
EXAMPLE 1 front and rear face interlockable Fabric
The fabric is of a two-layer structure, one surface is a hair surface, the other surface is a barbed surface, and the two surfaces are mutually sewn and fixed; the hair side is prepared from modified polyester low stretch yarns; the barbed surface is prepared from modified polyester-nylon composite filaments.
The modified polyester low stretch yarn is prepared by the following method:
and heating and melting 60g of polyester resin, adding 15g of the surface polyamino modified silicon dioxide porous hollow spheres prepared in the preparation example 1, uniformly mixing, spinning, stretching and rolling to obtain the polyester low-stretch yarns.
The modified polyester-nylon composite yarn is prepared by the following method:
and (3) melting and blending 40g of polyester resin and 35g of polyamide resin, then adding 15g of the surface ester group modified silicon dioxide porous hollow spheres prepared in the preparation example 2, uniformly mixing, spinning, stretching and rolling to obtain the modified polyester-polyamide composite filament.
The preparation method comprises the following steps:
(1) preparing rough surface: weaving the modified polyester low stretch yarn into fabric, and performing fluffing treatment to obtain a wool surface;
(2) preparing a barbed surface: carrying out weft knitting on the modified polyester-nylon composite yarn to obtain a terry cloth, and carrying out alkali decrement on the terry cloth by using a NaOH solution with the concentration of 32 wt% to obtain a barbed surface;
(3) and (4) sewing and fixing the wool side and the barbed side to obtain the fabric with the front side and the back side mutually bonded.
Example 2 front and back face mutual adhesion fabric
The fabric is of a two-layer structure, one surface is a hair surface, the other surface is a barbed surface, and the two surfaces are mutually sewn and fixed; the rough surface is prepared from modified nylon fibers; the barbed surface is prepared from modified sea-island fibers.
The modified nylon fiber is prepared by the following method:
and heating and melting 70g of nylon resin, adding 20g of the surface polyamino modified silicon dioxide porous hollow spheres prepared in the preparation example 1, uniformly mixing, spinning, stretching and rolling to obtain the modified nylon fiber.
The modified sea-island fiber is prepared by the following method:
and (2) melting and blending 45g of polypropylene and 50g of polyester resin, then adding 12g of the surface ester group modified silicon dioxide porous hollow spheres prepared in the preparation example 2, uniformly mixing, spinning, cooling, stretching and winding to obtain the modified sea-island fiber.
The preparation method comprises the following steps:
(1) preparing rough surface: weaving the modified nylon fiber into fabric, and shearing to obtain a wool surface;
(2) preparing a barbed surface: performing weft knitting on the modified sea-island fiber to obtain a looped fabric, and performing alkali decrement on the looped fabric by using a NaOH solution with the concentration of 32 wt% to obtain a barbed surface;
(3) and (4) sewing and fixing the wool side and the barbed side to obtain the fabric with the front side and the back side mutually bonded.
Example 3 face-to-face mutual adhesion Fabric
The fabric is of a two-layer structure, one surface is a hair surface, the other surface is a barbed surface, and the two surfaces are mutually sewn and fixed; the rough surface is prepared from modified nylon fibers; the barbed surface is prepared from modified polyester-nylon composite filaments.
The modified nylon fiber is prepared by the following method:
and heating and melting 70g of nylon resin, adding 20g of the surface polyamino modified silicon dioxide porous hollow spheres prepared in the preparation example 1, uniformly mixing, spinning, stretching and rolling to obtain the modified nylon fiber.
The modified polyester-nylon composite yarn is prepared by the following method:
and (3) melting and blending 40g of polyester resin and 35g of polyamide resin, then adding 15g of the surface ester group modified silicon dioxide porous hollow spheres prepared in the preparation example 2, uniformly mixing, spinning, stretching and rolling to obtain the modified polyester-polyamide composite filament.
The preparation method comprises the following steps:
(1) preparing rough surface: weaving the modified nylon fiber into fabric, and performing fluffing treatment to obtain a fluffed surface;
(2) preparing a barbed surface: carrying out weft knitting on the modified polyester-nylon composite yarn to obtain a terry cloth, and carrying out alkali decrement on the terry cloth by using a NaOH solution with the concentration of 32 wt% to obtain a barbed surface;
(3) and (4) sewing and fixing the wool side and the barbed side to obtain the fabric with the front side and the back side mutually bonded.
Example 4
Compared with example 3, the surface polyamino group-modified silica porous hollow spheres were replaced with the silica porous hollow spheres having amino group chains on the surface prepared in comparative preparation example 1, and other conditions were not changed.
Example 5
Compared with example 3, the surface ester group modified silica porous hollow spheres were replaced with the silica porous hollow spheres having epoxy group chains on the surface prepared in comparative preparation example 2, and other conditions were not changed.
Example 6
Compared with example 3, the surface polyamino group-modified silica porous hollow spheres were replaced with the silica porous hollow spheres having amino group chains on the surface prepared in comparative preparation example 1, and the surface ester group-modified silica porous hollow spheres were replaced with the silica porous hollow spheres having epoxy group chains on the surface prepared in comparative preparation example 2, all other conditions being unchanged.
Comparative example 1
Compared with the embodiment 3, the modified nylon fiber is replaced by the common nylon fiber, and other conditions are not changed.
Comparative example 2
Compared with the example 3, the modified polyester-nylon composite filament is replaced by the common polyester-nylon composite filament, purchased from Hongyun chemical fiber textile company Limited in Jiangyin city, and the other conditions are not changed.
Comparative example 3
Compared with the embodiment 3, the modified nylon fiber is replaced by the common nylon fiber, the modified polyester-nylon composite yarn is replaced by the common polyester-nylon composite yarn, and other conditions are not changed.
Test example 1 wetting Property test
Test samples: the front and back sides of the face fabric prepared in examples 1 to 6 and comparative examples 1 to 3 were adhered to each other.
The test method comprises the following steps:
under the condition of room temperature, testing the wetting performance of the front and back side mutually-bonded fabric by a wilhelm hanging sheet method by means of a DCAT-11 type surface tension meter, respectively cutting the hydrophilic melt-blown fabric into samples of 1cm multiplied by 4cm, testing each sample for 5 times, and taking an average value. The forward speed of the sample was set to 0.02mm/s, the backward speed was set to 0.02mm/s, the immersion depth of the sample was set to 3.00mm, and the contact angle of the liquid was recorded using the system analysis software.
The results are shown in Table 1.
Figure BDA0003257315520000121
As can be seen from the table above, the face and back side inter-adhesive fabric prepared by the invention has good hydrophilicity and wettability.
Test example 2
Test samples: the front and back sides of the face fabric prepared in examples 1 to 6 and comparative examples 1 to 3 were adhered to each other.
The test method comprises the following steps:
1. porosity of functional fiber
The fiber is tested by a density bottle weighing method, and the calculation formula is as follows, wherein W1 is the wet mass of the fiber, W2 is the dry mass of the fiber, rho is the density of distilled water, and V is the apparent volume of the fiber:
δ＝(W1-W2)×V/ρ×100％
2. air permeability of fabric
The air permeability of the fabric was tested according to GB/T5453-1997 determination of air permeability of textile fabrics, the test results being expressed in air permeability.
3. Hand feeling of fabric
And (3) comprehensively evaluating each group of fabrics by 7 quality inspectors in the modes of touching, pinching, rubbing, grabbing, shaking, pulling and the like, grading the fabrics mainly from the aspects of smooth softness, fluffy stiffness, elasticity and recovery degree, and then averaging and equally dividing the fabrics into A, B, C, D four grades, wherein A is the best.
4. Abrasion resistance of fabric
The abrasion resistance of the fabric was tested according to the astm d3884 abrasion resistance test method, and the results are expressed as abrasion resistance times.
5. Quality evaluation of functional fiber
Defects including abnormal fibers such as stiff yarns, doubled yarns, stiff yarns, head injection yarns, rubber blocks and the like appear in the production process of the composite fibers, the quality of each group of the composite fibers is judged by 7 quality inspectors according to conventional experience with a monthly period and is scored, and then the fibers are divided into three grades of excellent, good and qualified by averaging.
The results are shown in Table 2.
TABLE 2
Group of Air permeability (mm/s) Hand feeling Number of wear-resistance times Quality evaluation
Example 1 90 A 12800 Superior food
Example 2 91 A 13100 Superior food
Example 3 92 A 13500 Superior food
Example 4 88 B 11200 Good effect
Example 5 89 B 11450 Good effect
Example 6 86 B 10240 Good effect
Comparative example 1 83 C 9800 Qualified
Comparative example 2 80 C 9200 Qualified
Comparative example 3 72 C 8300 Qualified
The front-back side mutual-adhesion fabric prepared by the embodiment of the invention has better strength, moisture absorption and air permeability, and meanwhile, the fabric has good wear resistance and hand feeling.
Test example 3
Test samples: the front and back sides of the face fabric prepared in examples 1 to 6 and comparative examples 1 to 3 were adhered to each other.
The test method comprises the following steps: AATCC 76-2019 textile surface resistance test method
The results are shown in Table 3.
TABLE 3
Figure BDA0003257315520000141
Figure BDA0003257315520000151
As can be seen from the table, the front-back surface mutual adhesion fabric prepared by the invention has good antistatic performance.
Test example 4
Test samples: the front and back sides of the face fabric prepared in examples 1 to 6 and comparative examples 1 to 3 were adhered to each other.
The test method comprises the following steps: the softness and smoothness of the fabric were tested by AATCC Test Method 202-2012.
The results are shown in Table 4
TABLE 4
Group of Relative hand feeling value Stiffness of the sheet Softness Smoothness of the surface
Example 1 1.5 13.02 14.12 16.89
Example 2 1.6 12.98 14.04 16.92
Example 3 1.8 12.87 13.97 16.97
Example 4 0.9 13.17 15.10 16.78
Example 5 1.0 13.12 15.12 16.72
Example 6 0.5 13.21 15.79 16.67
Comparative example 1 0.2 13.32 16.20 16.45
Comparative example 2 0.1 13.30 16.31 16.40
Comparative example 3 0 13.37 16.87 16.22
As can be seen from the table above, the front-back side mutual-adhesion fabric prepared by the invention has good softness and hand feeling.
Test example 5
Test samples: the front and back sides of the face fabric prepared in examples 1 to 6 and comparative examples 1 to 3 were adhered to each other.
The test method comprises the following steps: GB/T23315-2009 Standard for fastening tapes.
The results are shown in Table 5.
TABLE 5
Figure BDA0003257315520000161
As can be seen from the table, the face and back side inter-adhesive fabric prepared by the invention has good shear strength and peel strength.
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 fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. The front and back side mutually-bonded fabric is characterized in that the fabric is of a two-layer structure, one side is a hair side, the other side is a barbed side, and the two sides are mutually sewn and fixed; the rough surface is prepared from modified polyester low stretch yarns or modified polyamide fibers; the barbed surface is prepared from at least one of modified polyester yarns, modified sea-island fibers or modified polyester-nylon composite yarns.
2. The front-back side mutual adhesion fabric according to claim 1,
the modified polyester low stretch yarn is prepared by the following method:
heating and melting 50-70 parts by weight of polyester resin, adding 10-20 parts by weight of surface polyamino modified silicon dioxide porous hollow spheres, uniformly mixing, spinning, stretching and rolling to obtain polyester low stretch yarns;
the modified nylon fiber is prepared by the following method:
heating and melting 50-90 parts by weight of nylon resin, adding 12-25 parts by weight of surface polyamino modified silicon dioxide porous hollow spheres, uniformly mixing, spinning, stretching and rolling to obtain modified nylon fiber;
the modified polyester yarn is prepared by the following method:
heating and melting 50-70 parts by weight of polyester resin, adding 10-20 parts by weight of surface ester group modified silicon dioxide porous hollow spheres, uniformly mixing, spinning, stretching and rolling to obtain polyester yarns;
the modified sea-island fiber is prepared by the following method:
melting and blending 30-60 parts by weight of sea component and 40-60 parts by weight of island component, then adding 10-15 parts by weight of surface ester group modified silicon dioxide porous hollow balls, uniformly mixing, spinning, cooling, stretching and winding to obtain modified sea-island fiber;
the modified polyester-nylon composite yarn is prepared by the following method:
30-50 parts of polyester resin and 20-50 parts of nylon resin are melted and blended, then 12-17 parts of surface ester group modified silicon dioxide porous hollow balls are added, the mixture is uniformly mixed, and the modified polyester-nylon composite yarn is obtained through spinning, stretching and rolling.
3. The face-to-back mutual-adhesion fabric according to claim 2, wherein the sea component is at least one selected from polypropylene, polyamide, polypropylene, polyvinyl alcohol, polystyrene, acrylate copolymer or modified polyester; the island component is at least one of polyester and polyamide.
4. The front-back side mutual adhesion fabric according to claim 2, wherein the surface polyamino group modified silica porous hollow spheres are prepared by the following method:
s1, dropping aminosilane into water containing a pore-foaming agent, carrying out an emulsification reaction, carrying out centrifugal washing, and drying to obtain a silicon dioxide porous hollow sphere with an amino chain on the surface;
s2, uniformly dispersing the silicon dioxide porous hollow spheres with the amino chain-containing surfaces in the step S1 in a first organic solvent, adding 3-bromo-1-propylamine, heating to 30-45 ℃ under the protection of nitrogen, stirring for reacting for 2-4h, centrifugally washing, and drying to obtain the silicon dioxide porous hollow spheres with the modified polyamino chains on the surfaces.
5. The front-back side mutual adhesion fabric according to claim 2, wherein the preparation method of the surface ester group modified silica porous hollow spheres is as follows:
s1, dripping a silane coupling agent with epoxy groups into water containing a pore-foaming agent and having a pH value of 8-9, carrying out an emulsification reaction, carrying out centrifugal washing, and drying to obtain a silicon dioxide porous hollow sphere with an epoxy group chain on the surface;
s2, uniformly dispersing the silicon dioxide porous hollow spheres with the epoxy group chains on the surfaces in the step S1 in a second organic solvent, heating to 60-80 ℃, adding N, N-dimethylformamide and acetic acid, reacting for 1-3h, centrifugally washing, and drying to obtain the surface ester group modified silicon dioxide porous hollow spheres.
6. The front-back side mutual adhesion fabric according to claim 4 or 5, wherein the pore-forming agent is selected from any one of polyoxyethylene sorbitan fatty acid ester, polyethylene glycol octyl phenyl ether and polyoxyethylene sorbitan fatty acid ester; the content of the pore-foaming agent in the water containing the pore-foaming agent is 1-3 wt%; the emulsification condition is 10000-; the centrifugation condition is 3000-5000r/min for 10-20 min; the drying condition is drying for 2-4h at 80-100 ℃.
7. The face-side and back-side interlining fabric according to claim 4, wherein the aminosilane is at least one selected from the group consisting of γ -aminopropyltrimethoxysilane, γ -aminopropyltriethoxysilane, N- β (aminoethyl) - γ -aminopropyltrimethoxysilane, N- β (aminoethyl) - γ -aminopropyltriethoxysilane, N- β (aminoethyl) - γ -aminopropylmethyldimethoxysilane, N- β (aminoethyl) - γ -aminopropylmethyldiethoxysilane, and diethylenetriaminopropyltrimethoxysilane; the mass volume ratio of the aminosilane to the water containing the pore-foaming agent is 2: (5-10) g/mL; the mass ratio of the silicon dioxide porous hollow spheres with amino chains on the surface to the 3-bromo-1-propylamine is 100: (5-13).
8. The front-back mutually-bonded fabric according to claim 5, wherein the silane coupling agent with epoxy groups is KH 560; the mass-volume ratio of the silane coupling agent with epoxy groups to water containing the pore-foaming agent is 2: (5-10) g/mL; the mass ratio of the silicon dioxide porous hollow sphere with the surface containing the epoxy chain, the N, N-dimethylformamide and the acetic acid is 100: (0.1-0.2): (5-10).
9. A method for preparing the face-back mutual adhesion fabric as claimed in any one of claims 1 to 8, which is characterized by comprising the following steps:
(1) preparing rough surface: weaving modified polyester low stretch yarns or modified polyamide fibers into fabric, and then performing shearing or fluffing treatment to obtain a wool surface;
(2) preparing a barbed surface: performing weft knitting on at least one of modified polyester yarns, modified sea-island fibers or modified polyester-nylon composite yarns to obtain a looped fabric, and performing alkali decrement on the looped fabric by using 30-35 wt% alkali liquor to obtain a barbed surface;
(3) and (4) sewing and fixing the wool side and the barbed side to obtain the fabric with the front side and the back side mutually bonded.
10. Use of the face-back mutual adhesive fabric as claimed in any one of claims 1 to 8 in the preparation of a bandage, a protector, a swaddle, a storage towel, an electronic product wrapping cloth, and a packaging cloth.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080128941A1 (en) * 2006-11-14 2008-06-05 Miguel Angel Caballero Lopez Process for the additivation of synthetic fibres, artificial fibres and polymers with special properties
JP2011099197A (en) * 2011-02-01 2011-05-19 Nagoya Institute Of Technology Heat insulation fiber using hollow nanoparticle comprising silica shell
CN105473019A (en) * 2013-08-27 2016-04-06 可乐丽粘贴扣带株式会社 Hook-and-loop fastener made of fabric
JP2019180838A (en) * 2018-04-10 2019-10-24 帝人フロンティア株式会社 Hook-and-loop fastener and fiber product
CN113355788A (en) * 2021-06-17 2021-09-07 章瑞阳 Antistatic environment-friendly high-elasticity fabric and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080128941A1 (en) * 2006-11-14 2008-06-05 Miguel Angel Caballero Lopez Process for the additivation of synthetic fibres, artificial fibres and polymers with special properties
JP2011099197A (en) * 2011-02-01 2011-05-19 Nagoya Institute Of Technology Heat insulation fiber using hollow nanoparticle comprising silica shell
CN105473019A (en) * 2013-08-27 2016-04-06 可乐丽粘贴扣带株式会社 Hook-and-loop fastener made of fabric
JP2019180838A (en) * 2018-04-10 2019-10-24 帝人フロンティア株式会社 Hook-and-loop fastener and fiber product
CN113355788A (en) * 2021-06-17 2021-09-07 章瑞阳 Antistatic environment-friendly high-elasticity fabric and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
祖彬等, 哈尔滨工程大学出版社 *

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