CN109177417B - Multilayer composite fabric, composite process and application of fabric - Google Patents
Multilayer composite fabric, composite process and application of fabric Download PDFInfo
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- CN109177417B CN109177417B CN201811070311.XA CN201811070311A CN109177417B CN 109177417 B CN109177417 B CN 109177417B CN 201811070311 A CN201811070311 A CN 201811070311A CN 109177417 B CN109177417 B CN 109177417B
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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
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C3/00—Flexible luggage; Handbags
- A45C3/001—Flexible materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
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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
- B32B2437/00—Clothing
-
- 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
- B32B2437/00—Clothing
- B32B2437/02—Gloves, shoes
-
- 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
- B32B2437/00—Clothing
- B32B2437/04—Caps, helmets
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/46—Bags
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Corsets Or Brassieres (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a multilayer composite fabric, a composite process and application of the fabric. The elastic fabric in the multilayer composite fabric has a recovery rate of more than 95 percent, the composite layer of the elastic glue and the elastic fabric has a recovery rate of more than 95 percent, the transverse and longitudinal opening degree of the composite layer is at least nine times of the transverse and longitudinal opening degree of the elastic fabric, and the thickness of the composite layer is almost consistent with the sum of the thicknesses of the elastic fabric layers in the composite layer. The clothes made of the multilayer composite fabric is comfortable in body feeling, easy to wear, stable in resilience and instant in elastic restoring force, and capable of playing roles in local tightening and supporting protection. The composite layer part has the same surface flatness with the fabric in a normal state, and the appearance is attractive. The special formula ensures that the elastic adhesive has the characteristics of reliable and stable bonding, difficult aging and cracking, water washing resistance and the like while meeting the recovery performance after compounding and the transverse and longitudinal opening degrees.
Description
Technical Field
The invention relates to a composite fabric, in particular to a composite fabric with excellent elastic recovery degree, and belongs to the technical field of garment fabrics.
Background
The dress is a general term for the articles for decorating human body. Including clothing, shoes, hats, socks, gloves, scarves, ties, bags, umbrellas, hair accessories, etc. Ancient people are used for covering up the shy, people have continuously improved knowledge of new things, and the materials and the styles of the clothes are various.
Along with the improvement of living standard of people, the requirement on the comfort level of clothes is higher and higher, and especially for clothes attached to skin, such as underwear, underpants, sports tights, abdominal binder, myoelectric collecting clothes and the like, common clothes have various universal models, and the common requirement can be met by selecting a proper model. But the uniform-size clothes made of the traditional fabric are difficult to adapt to individual differences, so that the comfort degree is poor.
At present, in order to improve the applicability of the uniform size, elastic ribs are generally adopted at the edge parts of clothes for tightening, and the elastic ribs have more defects, so that the fabric of the tightened parts is curled, and the attractiveness of the clothes in a natural state is influenced; the elastic tendons can extrude the skin, and tightening marks are easy to generate; easy to age and break; it is not suitable for some local parts.
Still have among the prior art and utilize the glued membrane as the dress that the part was tightened up, the great restriction of traditional glued membrane the horizontal vertical aperture of surface fabric, and make the rate of recovery decay of surface fabric, can't satisfy the comparatively obese person's of size demand. In addition, the traditional adhesive film has the conditions of aging, cracking and the like when washed, and is easy to cause the phenomena of skin allergy and the like.
Disclosure of Invention
The invention solves the defects of the prior art, and provides a multilayer composite fabric, a composite process and fabric application aiming at the problems of low applicability and poor comfort of clothes made of the traditional fabric.
The invention provides a multi-layer composite fabric,
comprises a plurality of layers of elastic fabrics, the transverse and longitudinal openness of the elastic fabrics are X, the recovery rate is more than 95 percent, X is more than or equal to 130 percent,
a local or integral elastic glue is arranged between any adjacent elastic fabrics, the elastic glue and the elastic fabrics at the two sides of the elastic glue form a composite layer,
the elastic glue is completely penetrated into the elastic fabrics at two sides, the penetration depth of the elastic glue in the elastic fabrics is less than 1/3 the thickness of the elastic fabrics,
the transverse and longitudinal openness of any part of the multilayer composite fabric is at least 0.9X, and the recovery rate exceeds 95%.
Preferably, the peel strength of the composite layer is greater than 7N.
Preferably, a reinforcing layer is also sandwiched in the composite layer.
Preferably, the elastic glue is dried and solidified by base glue liquid which is coated on the elastic fabric,
the base glue solution comprises the following components in parts by weight:
100 parts of hydroxyl silicone oil;
2-4 parts of a cross-linking agent;
20-30 parts of a hydrocarbon solvent;
3-4 parts of a coloring agent;
0.2-1 part of a catalyst;
3-4 parts of a thickening agent.
Preferably, the crosslinking agent is vinyltriethoxysilane, the hydrocarbon solvent is an alkane solvent, the colorant is carbon black and/or color paste, the catalyst is a titanate chelate, and the thickener is a silica thickener.
Preferably, the hydroxyl content of the hydroxyl silicone oil is 0.5-1%, and the viscosity is less than or equal to 20 mPa.s at the ambient temperature of 25 ℃.
The invention also provides a compounding process of the multilayer composite fabric, which comprises the following steps:
s1 a step of preparing a base material,
cutting to obtain a plurality of pieces of elastic fabric with consistent shape and size,
a step of preparing the base glue solution of S2,
selecting 100 parts of hydroxyl silicone oil, 2-4 parts of a cross-linking agent, 20-30 parts of a hydrocarbon solvent, 3-4 parts of a coloring agent, 0.2-1 part of a catalyst and 3-4 parts of a thickening agent according to the mass parts to prepare a base glue solution;
a step of compounding S3 is carried out,
and coating the base glue solution on the composite layer part of the elastic fabric to form a base layer, covering the elastic fabric on the base layer, pressing, drying and curing to obtain the double-layer composite fabric.
Preferably, the substrate preparation step of S1 further includes cutting to obtain a reinforcing layer,
a step of compounding S3 is carried out,
and coating the base glue solution on the composite layer part of the elastic fabric to form a base layer, placing the reinforcing layer on a matched position on the base glue solution, covering the elastic fabric on the base layer, laminating, drying and solidifying after laminating to obtain the double-layer composite fabric.
Preferably, the step of S4 twice compounding,
coating the base glue solution on the double-layer composite fabric formed in the S3 compounding step to form a secondary base layer, covering the elastic fabric on the secondary base layer, pressing, drying and curing to obtain a multilayer composite fabric,
the S5 loop is repeated to compound the steps,
and repeating the S3 compounding step circularly according to the requirement of the number of layers of the multilayer composite fabric.
The invention also provides the application of the multilayer composite fabric, and the clothes made of the multilayer composite fabric at least comprise clothes, hats, underwear, underpants, bras, socks, gloves, bags, shoes, hair bands and ties.
The invention has the following beneficial effects:
1. the clothes made of the composite fabric are comfortable in body feeling, easy to wear, stable in resilience and instant in elastic restoring force, and capable of playing a role in local tightening and supporting protection.
2. By adopting a specific foundation glue solution formula and controlling the coating depth and the fitting, the multilayer composite fabric has uniform thickness, smooth surface and attractive appearance.
3. The elastic glue meets the recovery performance after compounding and the transverse and longitudinal opening degrees, and has the characteristics of reliable and stable bonding, difficult aging and cracking, water washing resistance and the like.
Drawings
Fig. 1 is a schematic structural view of a multilayer composite fabric of the present invention.
Fig. 2 is a structural diagram of a specific application of the multilayer composite fabric of the present invention.
Detailed Description
The invention provides a multilayer composite fabric, a composite process and application of the fabric. The technical solution of the present invention is described in detail below with reference to the accompanying drawings so that it can be more easily understood and appreciated.
A multilayer composite fabric is shown in figure 1 and comprises a plurality of layers of elastic fabrics 1, wherein the transverse and longitudinal openness of the elastic fabrics 1 are X, the recovery rate exceeds 95 percent, X is larger than or equal to 130 percent, local or integral elastic glue 2 is arranged between any adjacent elastic fabrics 1, and the elastic glue 2 and the elastic fabrics 1 on two sides of the elastic glue 2 form a composite layer.
The elastic glue 2 is completely penetrated into the elastic fabrics 1 at two sides, and the penetration depth of the elastic glue 2 in the elastic fabrics 1 is less than 1/3 thickness of the elastic fabrics 1.
The transverse and longitudinal openness of any part of the multilayer composite fabric is at least 0.9X, and the recovery rate exceeds 95%.
Specifically speaking, the composite layers are arranged at the positions of the waistband, the cuffs, the lifting buttocks, the chest periphery, the knee joint bending part and the like, the composite layers are of a composite structure of elastic glue 2 and elastic fabrics 1 on two sides, the elastic recovery rate of the original fabrics can be kept, the instant elastic recovery force is high, the attenuation of the transverse and longitudinal opening degree is less than 10%, the different body differences of people suitable for the same model are met, the tightness of the composite layers is moderate, the recovery rate is high, and the wearing requirements of clothes are met by the transverse and longitudinal opening degree. In addition, the elastic glue 2 is not in contact with the skin, and the skin discomfort cannot be caused.
In addition, the whole penetration of the elastic glue 2 is explained, as is well known, the fabric is in a non-planar state with warps and wefts, and the whole penetration in the scheme is that the glue layer surface of the elastic glue 2 is consistent with the surfaces of the warps and wefts after being coated and scraped, when the two layers of fabrics are compounded, the warps and wefts of the two layers of fabrics are partially jointed, microscopically, after the two layers of fabrics are compounded, the gluing film is adhered to the warps and wefts, the gluing film is adhered to the gluing film, and the warps and wefts are partially crossed and jointed. Therefore, the thickness of the composite layer is almost the same as that of the two layers of fabrics, the fabrics are not provided with concave-convex surfaces, and the manufactured clothes are smooth and attractive in appearance and high in wearing comfort.
The composite bed of present case possesses stronger caking power, and its peel strength is greater than 7N, and the layering of relaxing has been difficult for appearing in the composite bed, has satisfied the fastness as the dress.
For some specific clothes, as shown in fig. 2, a reinforcing layer 3 can be further clamped in the composite layer, and is generally used in bras, underpants and fitness clothes, the reinforcing layer 3 can be made of gauze, and the transverse and longitudinal opening degree of the reinforcing layer 3 area in the composite layer is smaller and generally not more than 110%.
The elastic glue 2 in the scheme is described in a refining mode, the elastic glue 2 is dried and solidified by base glue liquid which is coated and scraped on an elastic fabric, and the base glue liquid comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 2-4 parts of a cross-linking agent; 20-30 parts of a hydrocarbon solvent; 3-4 parts of a coloring agent; 0.2-1 part of a catalyst; 3-4 parts of a thickening agent.
The elastic glue 2 formed by the formula can simultaneously meet the requirements of transverse and longitudinal opening degree, elastic recovery rate and instant recovery.
More specifically, the crosslinking agent is vinyltriethoxysilane, the hydrocarbon solvent is an alkane solvent, the colorant is carbon black and/or color paste, the catalyst is a titanate chelate, and the thickener is a silica thickener.
More optimally, the hydroxyl content of the hydroxyl silicone oil is 0.5-1%, and the viscosity is less than or equal to 20 mPa.s at the ambient temperature of 25 ℃. The hydroxyl silicone oil can meet the physical property requirement of the composite layer.
The elastic fabric comprises 30-35% of spandex and 65-70% of chinlon.
Example one
The base glue solution comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 3 parts of vinyltriethoxysilane; 20 parts of an alkane solvent; 3 parts of carbon black; 0.2 part of titanate chelate; 4 parts of a silica thickener.
The transverse and longitudinal openness of the elastic fabric is 294 percent, and the recovery rate is 98.4 percent. The penetration depth of the elastic glue is 1/3 elastic fabric thickness.
The transverse and longitudinal opening degree of the double-layer composite layer is 271 percent, and the recovery rate is 96.2 percent.
Example two
The base glue solution comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 2 parts of vinyltriethoxysilane; 25 parts of an alkane solvent; 4 parts of carbon black; 0.5 part of titanate chelate; 3 parts of a silica thickener.
The transverse and longitudinal openness of the elastic fabric is 294 percent, and the recovery rate is 98.4 percent. The penetration depth of the elastic glue is 1/3 elastic fabric thickness.
The transverse and longitudinal opening of the double-layer composite layer is 282%, and the recovery rate is 98.1%.
EXAMPLE III
The base glue solution comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 4 parts of vinyltriethoxysilane; 20 parts of an alkane solvent; 3 parts of carbon black; 1 part of titanate chelate; 3.5 parts of a silica thickener.
The transverse and longitudinal openness of the elastic fabric is 294 percent, and the recovery rate is 98.4 percent. The penetration depth of the elastic glue is 1/3 elastic fabric thickness.
The transverse and longitudinal opening degree of the double-layer composite layer is 273%, and the recovery rate is 96.2%.
Example four
The base glue solution comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 3.5 parts of vinyltriethoxysilane; 30 parts of an alkane solvent; 3 parts of carbon black; 0.6 part of titanate chelate; 3 parts of a silica thickener.
The transverse and longitudinal openness of the elastic fabric is 294 percent, and the recovery rate is 98.4 percent. The penetration depth of the elastic glue is 1/3 elastic fabric thickness.
The transverse and longitudinal opening degree of the double-layer composite layer is 285%, and the recovery rate is 97.4%.
EXAMPLE five
The base glue solution comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 2.5 parts of vinyltriethoxysilane; 22 parts of an alkane solvent; 3 parts of carbon black; 0.8 part of titanate chelate; 4 parts of a silica thickener.
The transverse and longitudinal openness of the elastic fabric is 294 percent, and the recovery rate is 98.4 percent. The penetration depth of the elastic glue is 1/3 elastic fabric thickness.
The transverse and longitudinal opening degree of the double-layer composite layer is 270%, and the recovery rate is 96.3%.
EXAMPLE six
The base glue solution comprises the following components in parts by weight: 100 parts of hydroxyl silicone oil; 4 parts of vinyltriethoxysilane; 30 parts of an alkane solvent; 4 parts of carbon black; 1 part of titanate chelate; 4 parts of a silica thickener.
The transverse and longitudinal openness of the elastic fabric is 294 percent, and the recovery rate is 98.4 percent. The penetration depth of the elastic glue is 1/3 elastic fabric thickness.
The transverse and longitudinal opening degree of the two composite layers is 271 percent, and the recovery rate is 96 percent.
The transverse and longitudinal opening degree of the three-layer composite layer is 269%, and the recovery rate is 95.7%.
According to the six groups of embodiment data, the composite layer formed by the base glue solution can meet the requirements of higher recovery rate and transverse and longitudinal opening degrees. Moreover, according to the six data analysis of the embodiment, certain transverse and longitudinal opening degree superposition attenuation and recovery rate attenuation exist in a plurality of layers, but three-layer compounding is still in a required range.
The following is a description of the compounding process of the multilayer composite fabric, comprising the following steps:
s1 a step of preparing a base material,
cutting to obtain a plurality of pieces of elastic fabric with consistent shape and size,
a step of preparing the base glue solution of S2,
selecting 100 parts of hydroxyl silicone oil, 2-4 parts of a cross-linking agent, 20-30 parts of a hydrocarbon solvent, 3-4 parts of a coloring agent, 0.2-1 part of a catalyst and 3-4 parts of a thickening agent according to the mass parts to prepare a base glue solution;
a step of compounding S3 is carried out,
and coating the base glue solution on the composite layer part of the elastic fabric to form a base layer, controlling the permeation thickness through coating and scraping angle, coating and scraping force and coating and scraping speed, covering the elastic fabric on the base layer, laminating, drying and solidifying after laminating to obtain the double-layer composite fabric.
In a preferred embodiment, the step of preparing the substrate of S1 further comprises cutting a reinforcing layer,
a step of compounding S3 is carried out,
and coating the base glue solution on the composite layer part of the elastic fabric to form a base layer, placing the reinforcing layer on a matched position on the base glue solution, covering the elastic fabric on the base layer, laminating, drying and solidifying after laminating to obtain the double-layer composite fabric.
The multilayer compounding process includes S4 twice compounding,
coating the base glue solution on the double-layer composite fabric formed in the S3 compounding step to form a secondary base layer, covering the elastic fabric on the secondary base layer, pressing, drying and curing to obtain a multilayer composite fabric,
the S5 loop is repeated to compound the steps,
and repeating the S3 compounding step circularly according to the requirement of the number of layers of the multilayer composite fabric.
The multilayer composite fabric can be cut according to the requirement of the clothes, namely the fabric is cut according to a forming sample sheet, the composite layer is subjected to gluing and compounding at a specific part of the cut sheet, and the compounded multilayer composite fabric is directly subjected to sewing forming. Can be formed by integral fabrics or can be used for local splicing of clothes.
Finally, the multilayer composite fabric is applied to various clothes, and the clothes at least comprise clothes, hats, underwear, underpants, bras, socks, gloves, bags, shoes, hair bands, ties and myoelectric intelligent clothes.
Through the description, the multilayer composite fabric, the composite process and the fabric application, the clothes made of the multilayer composite fabric are comfortable in body feeling, easy to wear, stable in recovery and instant elastic restoring force, and capable of playing a role in local tightening and supporting protection. The composite layer part has the same surface flatness with the fabric in a normal state, and the appearance is attractive. The special formula ensures that the elastic adhesive has the characteristics of reliable and stable bonding, difficult aging and cracking, water washing resistance and the like while meeting the recovery performance after compounding and the transverse and longitudinal opening degrees.
The technical solutions of the present invention are fully described above, it should be noted that the specific embodiments of the present invention are not limited by the above description, and all technical solutions formed by equivalent or equivalent changes in structure, method, or function according to the spirit of the present invention by those skilled in the art are within the scope of the present invention.
Claims (6)
1. The multilayer composite fabric is characterized in that:
comprises a plurality of layers of elastic fabrics, the transverse and longitudinal openness of the elastic fabrics are 294 percent, the recovery rate is 98.4 percent,
a local or integral elastic glue is arranged between any adjacent elastic fabrics, the elastic glue and the elastic fabrics at the two sides of the elastic glue form a composite layer,
the elastic glue is completely penetrated into the elastic fabrics at two sides, the penetration depth of the elastic glue in the elastic fabrics is less than 1/3 the thickness of the elastic fabrics,
the peel strength of the composite layer is greater than 7N/m,
the transverse and longitudinal openness of the composite layer formed by the two layers of elastic fabrics are 271%, the recovery rate is 96%,
the transverse and longitudinal openness of the composite layer formed by the three layers of the elastic fabrics are 269%, the recovery rate is 95.7%,
the elastic glue is dried and solidified by base glue solution which is coated and scraped on the elastic fabric, and the base glue solution comprises the following components in parts by weight:
100 parts of hydroxyl silicone oil;
2-4 parts of a cross-linking agent;
20-30 parts of a hydrocarbon solvent;
3-4 parts of a coloring agent;
0.2-1 part of a catalyst;
3-4 parts of thickening agent, wherein the hydroxyl content of the hydroxyl silicone oil is 0.5% -1%, the viscosity at the ambient temperature of 25 ℃ is less than or equal to 20 mPa.s,
the crosslinking agent is vinyl triethoxysilane, the hydrocarbon solvent is an alkane solvent, the colorant is carbon black and/or color paste, the catalyst is a titanate chelate, and the thickener is a silicon dioxide thickener.
2. The multilayer composite fabric according to claim 1, wherein:
and a reinforcing layer is also clamped in the composite layer.
3. The compounding process of the multilayer composite fabric based on any one of claims 1 to 2, characterized by comprising the steps of:
s1 a step of preparing a base material,
cutting to obtain a plurality of pieces of elastic fabric with consistent shape and size,
a step of preparing the base glue solution of S2,
selecting 100 parts of hydroxyl silicone oil, 2-4 parts of a cross-linking agent, 20-30 parts of a hydrocarbon solvent, 3-4 parts of a coloring agent, 0.2-1 part of a catalyst and 3-4 parts of a thickening agent according to the mass parts to prepare a base glue solution;
a step of compounding S3 is carried out,
and coating the base glue solution on the composite layer part of the elastic fabric to form a base layer, covering the elastic fabric on the base layer, pressing, drying and curing to obtain the double-layer composite fabric.
4. The process for compounding the multilayer composite fabric according to claim 3, wherein:
the substrate preparation step of S1 further includes cutting to obtain a reinforcing layer,
a step of compounding S3 is carried out,
and coating the base glue solution on the composite layer part of the elastic fabric to form a base layer, placing the reinforcing layer on a matched position on the base glue solution, covering the elastic fabric on the base layer, laminating, drying and solidifying after laminating to obtain the double-layer composite fabric.
5. The process for compounding a multilayer composite shell fabric according to claim 3, further comprising the steps of:
s4 a secondary compounding step is carried out,
coating the base glue solution on the double-layer composite fabric formed in the S3 compounding step to form a secondary base layer, covering the elastic fabric on the secondary base layer, pressing, drying and curing to obtain a multilayer composite fabric,
the S5 loop is repeated to compound the steps,
and repeating the S3 compounding step circularly according to the requirement of the number of layers of the multilayer composite fabric.
6. The application of the multilayer composite fabric is characterized in that:
the clothes sewn by the multilayer composite fabric according to any one of claims 1 to 5 comprise hats, underwear, underpants, socks, gloves, bags, shoes, hair bands and ties.
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| CN201811070311.XA CN109177417B (en) | 2018-09-13 | 2018-09-13 | Multilayer composite fabric, composite process and application of fabric |
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| CN201811070311.XA CN109177417B (en) | 2018-09-13 | 2018-09-13 | Multilayer composite fabric, composite process and application of fabric |
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| CN109177417B true CN109177417B (en) | 2021-03-05 |
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| CN101333427B (en) * | 2007-06-30 | 2012-10-10 | 湖北回天胶业股份有限公司 | Adhesive monocomponent organosilicon sealant |
| BRPI1007709A2 (en) * | 2009-05-07 | 2019-09-24 | Invista Tech Sarl | "article and method for preparing an article" |
| CN108312682A (en) * | 2017-01-17 | 2018-07-24 | 许元裕 | A kind of compound Multilayer plus material with and preparation method thereof |
| CN207355539U (en) * | 2017-06-05 | 2018-05-15 | 腾飞科技股份有限公司 | Suitable for the dress ornament of different building shape crowd wearing |
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