CN111016348A - Antibacterial, mildew-proof and peculiar smell-eliminating lace - Google Patents
Antibacterial, mildew-proof and peculiar smell-eliminating lace Download PDFInfo
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- CN111016348A CN111016348A CN201911162343.7A CN201911162343A CN111016348A CN 111016348 A CN111016348 A CN 111016348A CN 201911162343 A CN201911162343 A CN 201911162343A CN 111016348 A CN111016348 A CN 111016348A
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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
-
- 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
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- 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
- 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
- B32B2307/758—Odour absorbent
Abstract
The invention discloses an antibacterial, mildewproof and peculiar smell-eliminating lace which comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell-eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight: 40-60 parts of polyester fiber; 10-14 parts of abaca fiber; the middle layer fabric comprises the following components: 40-60 parts of polyester fiber; 25-30 parts of bamboo fiber; the bottom layer fabric comprises the following components: 40-60 parts of polyester fiber; 15-20 parts of polyacrylonitrile fibers. The bacteriostatic, mildewproof and peculiar smell-removing lace has higher bacteriostatic, mildewproof and peculiar smell-removing performance, and the antibacterial rate to staphylococcus aureus, escherichia coli and candida albicans is more than 90 percent; after the lace fabric is placed in a room with the humidity of more than 90 and the temperature of 20-30 ℃ for 3 months, no mildew spot is found.
Description
Technical Field
The invention relates to the technical field of composite lace preparation, in particular to an antibacterial, mildewproof and peculiar smell-eliminating lace.
Background
The antibacterial fabric has good safety, can efficiently and completely remove bacteria, fungi and mould on the fabric, keeps the fabric clean, and can prevent bacteria from regenerating and propagating. The mainstream treatment methods in the market at present have two types: one is a built-in silver ion antibacterial fabric, and an antibacterial agent is directly made into chemical fibers by adopting a spinning-grade antibacterial technology; the other is a post-processing technology, namely adding the fabric through a subsequent shaping process of the fabric. The post-treatment process is relatively simple, the cost is easy to control according to the specific requirements of customers, and the post-treatment process is the most applied process in the market. The conventional method for adding after finishing is faced with the problem that the antibacterial efficiency of silver ions is reduced along with the prolonging of time, and meanwhile, the toxicity of the silver ions to cells also limits the application of the silver ions to close-fitting clothes for infants and home textiles.
The textile fabric composed of the fibers is favorable for the attachment of microorganisms due to the porous object shape and the chemical structure of the high molecular polymer, and becomes a good parasite for the survival and propagation of the microorganisms. The parasites, in addition to being harmful to humans, can contaminate the fibres and the main purpose of the antimicrobial fabric is to eliminate these adverse effects.
The antibacterial fabric has a good antibacterial effect, can eliminate peculiar smell generated by bacteria, keeps the fabric clean, and simultaneously avoids the propagation of the bacteria to reduce the risk of secondary propagation. The warp-knitted lace fabric adopts a three-dimensional warp knitting method of the fabric, various styles of the fabric are realized by arranging special shapes and lace patterns, the common surface of the antibacterial fiber is the surface layer, and the antibacterial function of the warp-knitted lace fabric is realized by arranging the antibacterial fabric on the surface layer.
The existing lace fabric has poor antibacterial and mildew-proof performance and large peculiar smell.
Disclosure of Invention
Aiming at the defects, the invention aims to develop the bacteriostatic, mildewproof and peculiar smell-eliminating lace which has the advantages of good antibacterial performance and good mildewproof effect.
The technical scheme of the invention is summarized as follows:
an antibacterial, mildewproof and peculiar smell-eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell-eliminating lace is obtained through the warp knitting process; wherein the upper layer comprises the following components in parts by weight:
40-60 parts of polyester fiber;
10-14 parts of abaca fiber;
the middle layer fabric comprises the following components:
40-60 parts of polyester fiber;
25-30 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
40-60 parts of polyester fiber;
15-20 parts of polyacrylonitrile fibers.
Preferably, the bacteriostatic, mildewproof and peculiar smell-removing lace is characterized in that the polyester fibers are anion polyester fibers.
Preferably, the antibacterial, mildewproof and peculiar smell-removing lace contains 4-8 wt% of an antibacterial agent.
Preferably, the antibacterial, mildew-proof and odor-removing lace comprises 20-40 parts of silver-loaded zeolite, 10-20 parts of horseradish powder, 30-40 parts of ethylene bis stearamide, 5-7 parts of tourmaline powder and 2-4 parts of theaflavin.
Preferably, the antibacterial, mildewproof and peculiar smell-removing lace further comprises a coupling agent, wherein the coupling agent accounts for 0.5-1% of the weight of the polyester fiber.
Preferably, the bacteriostatic, mildewproof and peculiar smell-removing lace is characterized in that the coupling agent is one or more of (3, 4-epoxycyclohexyl) propyl triethoxysilane, vinyl triacetoxysilane and gamma-mercaptopropyl trimethoxysilane.
Preferably, the bacteriostatic, mildewproof and peculiar smell-removing lace has the particle size of 40-80 nm of the silver-loaded zeolite, the horseradish powder and the tourmaline powder.
Preferably, the bacteriostatic, mildewproof and peculiar smell-removing lace is characterized in that the polyester fibers and the abaca fibers are mutually interpenetrated and wound to be woven into an upper fabric, and the thickness of the upper fabric is 0.04mm-0.06 mm.
Preferably, the bacteriostatic, mildewproof and peculiar smell-removing lace is characterized in that the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.04mm-0.06 mm.
Preferably, the bacteriostatic, mildewproof and peculiar smell-removing lace is characterized in that the polyester fibers and the polyacrylonitrile fibers are interpenetrated with each other and are woven into a bottom fabric in a winding mode, and the thickness of the bottom fabric is 0.04mm-0.06 mm.
The invention has the beneficial effects that:
(1) the bacteriostatic, mildewproof and peculiar smell-removing lace has higher bacteriostatic, mildewproof and peculiar smell-removing performance, and the antibacterial rate to staphylococcus aureus, escherichia coli and candida albicans is more than 90 percent; after the lace fabric is placed in a room with the humidity of more than 90 and the temperature of 20-30 ℃ for 3 months, no mildew spot is found.
(2) The invention relates to an antibacterial, mildewproof and peculiar smell-removing lace, which consists of an upper layer fabric, a middle layer fabric and a bottom layer fabric, wherein polyester fibers and abaca fibers are mutually interpenetrated and wound to weave the upper layer fabric, the polyester fibers and bamboo fibers are mutually interpenetrated and wound to weave the middle layer fabric, the polyester fibers and polyacrylonitrile fibers are mutually interpenetrated and wound to weave the bottom layer fabric, and silver-loaded zeolite, horseradish powder, ethylene-based bis-stearamide, tourmaline powder and theaflavin are added into the polyester fibers, so that the lace has a killing effect or a growth inhibition effect on pathogenic microorganisms to achieve the best effect, and the peculiar smell-removing performance and the mildewproof performance are improved.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.
The scheme provides an antibacterial, mildewproof and peculiar smell eliminating lace which comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; wherein the upper layer comprises the following components in parts by weight:
40-60 parts of polyester fiber;
10-14 parts of abaca fiber;
the polyester fiber has high strength, high breaking strength and elastic modulus, moderate rebound resilience, excellent heat setting effect and good heat resistance and light resistance. The melting point of the polyester fiber is about 255 ℃, the glass transition temperature is about 70 ℃, and the polyester fiber also has excellent impedance and better corrosion resistance, and is stable to weak acid, alkali and the like; the abaca fiber improves the strength and mildew resistance of the polyester fiber.
The middle layer fabric comprises the following components:
40-60 parts of polyester fiber;
25-30 parts of bamboo fiber;
the bamboo fiber has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, and has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance.
The bottom layer fabric comprises the following components:
40-60 parts of polyester fiber;
15-20 parts of polyacrylonitrile fibers.
The polyacrylonitrile fiber has the advantages of softness, bulkiness, easy dyeing, bright color, light resistance, antibiosis and worm-eating resistance, and the flexibility, the antibiosis, mildew resistance and the odor elimination of the lace are improved by adding the polyacrylonitrile fiber.
As another embodiment of the present disclosure, the polyester fiber is a negative ion polyester fiber.
As another embodiment of the present application, the anionic polyester fiber contains 4 to 8 wt% of an antibacterial agent. As another embodiment of the present disclosure, the antibacterial agent includes 20-40 parts of silver-loaded zeolite, 10-20 parts of horseradish powder, 30-40 parts of ethylene bis stearamide, 5-7 parts of tourmaline powder, and 2-4 parts of theaflavin. In order to improve the antibacterial, mildew-proof and odor-eliminating performances of the fabric, silver-loaded zeolite, horseradish powder, ethylene-based distearamide, tourmaline powder and theaflavin which synergistically exert the antibacterial, mildew-proof and odor-eliminating performances are introduced, so that the killing effect or the growth inhibition effect on pathogenic microorganisms is optimal, and the odor-eliminating performance and the odor-proof performance are improved; the ethylene-based bis-stearamide has good diffusivity, and the penetration of the antibacterial agent in the yarn is improved by adding the ethylene-based bis-stearamide.
In another embodiment of the disclosure, the anionic polyester fiber further comprises a coupling agent, and the coupling agent is 0.5-1% of the weight of the polyester fiber. For the compatibility of the antibacterial agent and the terylene, a coupling agent is also added.
As another embodiment of the present disclosure, the coupling agent is one or more of (3, 4-epoxycyclohexyl) propyltriethoxysilane, vinyltriacetoxysilane, and γ -mercaptopropyltrimethoxysilane.
As another embodiment of the present application, the silver-loaded zeolite, the horseradish powder and the tourmaline powder have a particle size of 40 to 80 nm.
As another embodiment of the scheme, the polyester fiber and the abaca fiber are interpenetrated and wound to weave the upper fabric, and the thickness of the upper fabric is 0.04mm-0.06 mm.
As another embodiment of the scheme, the polyester fibers and the bamboo fibers are interpenetrated and wound to weave the middle layer fabric, and the thickness of the middle layer fabric is 0.04mm-0.06 mm.
As another embodiment of the scheme, the polyester fiber and the polyacrylonitrile fiber are interpenetrated and winded to weave the bottom layer fabric, and the thickness of the bottom layer fabric is 0.04mm-0.06 mm.
The anion polyester fiber is prepared by the following steps:
1) mixing silver-loaded zeolite, horseradish powder, ethylene-based bisstearamide, tourmaline powder and theaflavin, sintering, and crushing into powder with the average particle size of 40-60 nm;
2) mixing a coupling agent with the powder to obtain modified powder;
3) blending the modified powder and terylene, extruding and slicing to obtain negative ion terylene slices;
4) and heating and melting the negative ion terylene slice, extruding and spinning for forming.
Specific examples and comparative examples are listed below:
example 1:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
40 parts of polyester fiber;
10 parts of abaca fiber;
the middle layer fabric comprises the following components:
40 parts of polyester fiber;
25 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
40 parts of polyester fiber;
15 parts of polyacrylonitrile fiber.
The polyester fiber is anion polyester fiber, and the anion polyester fiber contains 4 wt% of antibacterial agent; the antibacterial agent comprises 20 parts of silver-loaded zeolite, 10 parts of horseradish powder, 30 parts of ethylene bis stearamide, 7 parts of tourmaline powder and 4 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 0.5 percent of the weight of the polyester fiber; the coupling agent is (3, 4-epoxycyclohexyl) propyltriethoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 40 nm; the polyester fiber and the abaca fiber are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.04 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.04 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom fabric, and the thickness of the bottom fabric is 0.04 mm.
Example 2:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
50 parts of polyester fiber;
12 parts of abaca fiber;
the middle layer fabric comprises the following components:
46 parts of polyester fiber;
27 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
45 parts of polyester fiber;
16 parts of polyacrylonitrile fibers.
The polyester fiber is anion polyester fiber; the anion polyester fiber contains 6 wt% of antibacterial agent; the antibacterial agent comprises 30 parts of silver-loaded zeolite, 12 parts of horseradish powder, 34 parts of ethylene bis stearamide, 6 parts of tourmaline powder and 3 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 0.8 percent of the weight of the polyester fiber; the coupling agent is vinyl triacetoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 60 nm; the polyester fiber and the abaca fiber are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.05 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.05 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom fabric, and the thickness of the bottom fabric is 0.05 mm.
Example 3:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
60 parts of polyester fiber;
14 parts of abaca fiber;
the middle layer fabric comprises the following components:
60 parts of polyester fiber;
30 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
60 parts of polyester fiber;
20 parts of polyacrylonitrile fibers.
The polyester fiber is anion polyester fiber; the anion polyester fiber contains 8 wt% of antibacterial agent; the antibacterial agent comprises 40 parts of silver-loaded zeolite, 20 parts of horseradish powder, 40 parts of ethylene bis stearamide, 7 parts of tourmaline powder and 4 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 1 percent of the weight of the polyester fiber; the coupling agent is gamma-mercaptopropyl-trimethoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 80 nm; the polyester fibers and the abaca fibers are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.06 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.06 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom layer fabric, and the thickness of the bottom layer fabric is 0.06 mm.
Comparative example 1:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
40 parts of polyester fiber;
the middle layer fabric comprises the following components:
40 parts of polyester fiber;
25 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
40 parts of polyester fiber;
15 parts of polyacrylonitrile fiber.
The polyester fiber is anion polyester fiber, and the anion polyester fiber contains 4 wt% of antibacterial agent; the antibacterial agent comprises 20 parts of silver-loaded zeolite, 10 parts of horseradish powder, 30 parts of ethylene bis stearamide, 7 parts of tourmaline powder and 4 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 0.5 percent of the weight of the polyester fiber; the coupling agent is (3, 4-epoxycyclohexyl) propyltriethoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 40 nm; the thickness of the upper layer fabric is 0.04 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.04 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom fabric, and the thickness of the bottom fabric is 0.04 mm.
Comparative example 2:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
40 parts of polyester fiber;
10 parts of abaca fiber;
the middle layer fabric comprises the following components:
40 parts of polyester fiber;
the bottom layer fabric comprises the following components:
40 parts of polyester fiber;
15 parts of polyacrylonitrile fiber.
The polyester fiber is anion polyester fiber, and the anion polyester fiber contains 4 wt% of antibacterial agent; the antibacterial agent comprises 20 parts of silver-loaded zeolite, 10 parts of horseradish powder, 30 parts of ethylene bis stearamide, 7 parts of tourmaline powder and 4 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 0.5 percent of the weight of the polyester fiber; the coupling agent is (3, 4-epoxycyclohexyl) propyltriethoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 40 nm; the polyester fiber and the abaca fiber are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.04 mm; the thickness of the middle layer fabric is 0.04 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom fabric, and the thickness of the bottom fabric is 0.04 mm.
Comparative example 3:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
50 parts of polyester fiber;
12 parts of abaca fiber;
the middle layer fabric comprises the following components:
46 parts of polyester fiber;
27 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
45 parts of polyester fiber;
the polyester fiber is anion polyester fiber; the anion polyester fiber contains 6 wt% of antibacterial agent; the antibacterial agent comprises 30 parts of silver-loaded zeolite, 12 parts of horseradish powder, 34 parts of ethylene bis stearamide, 6 parts of tourmaline powder and 3 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 0.8 percent of the weight of the polyester fiber; the coupling agent is vinyl triacetoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 60 nm; the polyester fiber and the abaca fiber are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.05 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.05 mm; the thickness of the bottom layer fabric is 0.05 mm.
Comparative example 4:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
50 parts of polyester fiber;
12 parts of abaca fiber;
the middle layer fabric comprises the following components:
46 parts of polyester fiber;
27 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
45 parts of polyester fiber;
16 parts of polyacrylonitrile fibers.
The polyester fiber is anion polyester fiber; the anion polyester fiber contains 6 wt% of antibacterial agent; the antibacterial agent comprises 30 parts of silver-loaded zeolite, 34 parts of ethylene bis stearamide, 6 parts of tourmaline powder and 3 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 0.8 percent of the weight of the polyester fiber; the coupling agent is vinyl triacetoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 60 nm; the polyester fiber and the abaca fiber are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.05 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.05 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom fabric, and the thickness of the bottom fabric is 0.05 mm.
Comparative example 5:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
60 parts of polyester fiber;
14 parts of abaca fiber;
the middle layer fabric comprises the following components:
60 parts of polyester fiber;
30 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
60 parts of polyester fiber;
20 parts of polyacrylonitrile fibers.
The polyester fiber is anion polyester fiber; the anion polyester fiber contains 8 wt% of antibacterial agent; the antibacterial agent comprises 40 parts of silver-loaded zeolite, 20 parts of horseradish powder, 40 parts of ethylene bis stearamide and 7 parts of tourmaline powder; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 1 percent of the weight of the polyester fiber; the coupling agent is gamma-mercaptopropyl-trimethoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 80 nm; the polyester fibers and the abaca fibers are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.06 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.06 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom layer fabric, and the thickness of the bottom layer fabric is 0.06 mm.
Comparative example 6:
an antibacterial, mildewproof and peculiar smell eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell eliminating lace is obtained through the warp knitting process; the upper layer comprises the following components in parts by weight:
60 parts of polyester fiber;
14 parts of abaca fiber;
the middle layer fabric comprises the following components:
60 parts of polyester fiber;
30 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
60 parts of polyester fiber;
20 parts of polyacrylonitrile fibers.
The polyester fiber is anion polyester fiber; the anion polyester fiber contains 8 wt% of antibacterial agent; the antibacterial agent comprises 40 parts of silver-loaded zeolite, 20 parts of horseradish powder, 7 parts of tourmaline powder and 4 parts of theaflavin; the anion polyester fiber also contains a coupling agent, and the coupling agent accounts for 1 percent of the weight of the polyester fiber; the coupling agent is gamma-mercaptopropyl-trimethoxysilane; the particle size of the silver-carrying zeolite, the horseradish powder and the tourmaline powder is 80 nm; the polyester fibers and the abaca fibers are mutually interpenetrated and wound to be woven into an upper layer fabric, and the thickness of the upper layer fabric is 0.06 mm; the polyester fibers and the bamboo fibers are mutually interpenetrated and wound to be woven into a middle layer fabric, and the thickness of the middle layer fabric is 0.06 mm; the polyester fiber and the polyacrylonitrile fiber are mutually interpenetrated and wound to be woven into the bottom layer fabric, and the thickness of the bottom layer fabric is 0.06 mm.
The test results of examples 1 to 3 and comparative examples 1 to 6 are listed below:
and (3) testing the mildew resistance: the fireproof and mildewproof fabric is placed in a room with the humidity of more than 90 and the temperature of 20-30 ℃ for 3 months, and the mildewproof performance of the laces is observed.
Compared with the comparative examples 1 to 6, the bacteriostatic, mildewproof and peculiar smell-eliminating lace disclosed by the invention has the advantages that the bacteriostatic, mildewproof and peculiar smell-eliminating lace disclosed by the embodiment 1 to 3 has higher bacteriostatic, mildewproof and peculiar smell-eliminating performance, and the antibacterial rate to staphylococcus aureus, escherichia coli and candida albicans is more than 90%; after the lace fabric is placed in a room with the humidity of more than 90 and the temperature of 20-30 ℃ for 3 months, no mildew spot is found.
While embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application of the invention, and further modifications may readily be effected by those skilled in the art, so that the invention is not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.
Claims (10)
1. An antibacterial, mildewproof and peculiar smell-eliminating lace comprises a lace body, wherein the lace body is composed of an upper layer fabric, a middle layer fabric and a bottom layer fabric, the upper layer fabric and the middle layer fabric are woven through a three-dimensional warp knitting process, the bottom layer fabric and the middle layer fabric are woven through three-dimensional warp knitting, and the antibacterial, mildewproof and peculiar smell-eliminating lace is obtained through the warp knitting process; the composite material is characterized in that the upper layer comprises the following components in parts by weight:
40-60 parts of polyester fiber;
10-14 parts of abaca fiber;
the middle layer fabric comprises the following components:
40-60 parts of polyester fiber;
25-30 parts of bamboo fiber;
the bottom layer fabric comprises the following components:
40-60 parts of polyester fiber;
15-20 parts of polyacrylonitrile fibers.
2. The lace with the functions of bacteriostasis, mould proofing and odor elimination as claimed in claim 1, wherein the polyester fiber is anion polyester fiber.
3. The antibacterial, mildewproof and peculiar smell-removing lace according to claim 2, wherein the anion polyester fibers contain 4-8 wt% of antibacterial agents.
4. The antibacterial, mildewproof and peculiar smell-removing lace according to claim 3, wherein the antibacterial agent comprises 20-40 parts of silver-loaded zeolite, 10-20 parts of horseradish powder, 30-40 parts of ethylene-based bisstearamide, 5-7 parts of tourmaline powder and 2-4 parts of theaflavin.
5. The antibacterial, mildewproof and peculiar smell-removing lace according to claim 3, wherein the anion polyester fibers further comprise a coupling agent, and the coupling agent accounts for 0.5-1% of the weight of the polyester fibers.
6. The lace with the functions of bacteriostasis, mildew prevention and peculiar smell elimination as claimed in claim 5, wherein the coupling agent is one or more of (3, 4-epoxycyclohexyl) propyl triethoxysilane, vinyl triacetoxysilane and gamma-mercaptopropyl trimethoxysilane.
7. The bacteriostatic, mildewproof and peculiar smell-removing lace according to claim 4, wherein the particle sizes of the silver-loaded zeolite, the horseradish powder and the tourmaline powder are 40-80 nm.
8. The bacteriostatic, mildewproof and peculiar smell-removing lace according to claim 1, wherein the polyester fibers and the abaca fibers are interpenetrated and wound to weave an upper fabric, and the thickness of the upper fabric is 0.04mm to 0.06 mm.
9. The antibacterial, mildewproof and peculiar smell-removing lace as claimed in claim 1, wherein the polyester fibers and the bamboo fibers are interpenetrated and wound to weave a middle layer fabric, and the thickness of the middle layer fabric is 0.04mm-0.06 mm.
10. The bacteriostatic, mildewproof and peculiar smell-removing lace as claimed in claim 1, wherein the polyester fibers and the polyacrylonitrile fibers are interpenetrated and wound to weave a bottom fabric, and the thickness of the bottom fabric is 0.04mm to 0.06 mm.
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Application publication date: 20200417 |