CN214983929U - Oil-resistant and water-repellent fabric - Google Patents

Abstract

The utility model discloses a water surface fabric is refused to anti oil relates to fabrics technical field, aims at solving the not good problem of grease proofing water-proof effects of present surface fabric, and its technical scheme main points are: including the tensile layer, the compound surface course in one side of tensile layer, the compound waterproof oily layer of preventing of opposite side on tensile layer one and waterproof oily layer two of preventing, waterproof oily layer one of preventing and waterproof oily layer two between compound have netted enhancement stratum reticulare, it includes crisscross warp strip and weft strip of a plurality of longitude and latitude to strengthen the stratum reticulare, the crisscross point of warp strip and weft strip goes out to set up bonding sheet, bonding sheet bonds in crisscross warp strip and weft strip compound respectively, warp strip and weft strip all include a plurality of alternative distribution's dacron anti-brace and prevent the static strip. The utility model discloses can improve the waterproof and grease proofing effect of surface fabric, improve the comprehensive properties of surface fabric.

Description

Oil-resistant and water-repellent fabric

Technical Field

The utility model relates to a fabrics technical field, more specifically says, it relates to a water surface fabric is refused to anti oil.

Background

The fabric is an important product for production and life of people, is important for clothes, home textiles and various coating protection functions, and has higher and higher requirements on the fabric along with the development of economy and the improvement of living standard of people, for example, under partial special working conditions, the fabric needs to have good waterproof and oil-proof effects, so that a certain protection effect is formed.

However, the existing fabric has poor waterproof and oilproof effects, and a polymer resin coating is usually coated on the surface of the fabric, so that the moisture and grease on the surface of the fabric are blocked, and the fabric has a certain protection effect; the intensity performance of surface fabric is relatively poor, produces easily in the use and tears and damage, also will lead to the surface rupture of surface fabric surface adnexed polymer resin coating to moisture and grease will permeate through from the gap in the middle of, influence the protective effect of surface fabric.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just providing a water surface fabric is refused to the anti-oil in order to solve foretell problem, can improve the waterproof and oilproof effect of surface fabric, improve the comprehensive properties of surface fabric.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a surface fabric is refused to anti-oil, includes the tensile layer, the compound surface course in one side of tensile layer, the compound waterproof oily layer of preventing of opposite side of tensile layer one and waterproof oily layer two of preventing, waterproof oily layer of preventing with waterproof oily layer two between compound have netted enhancement stratum reticulare, it includes a plurality of longitude and latitude crisscross warp strips and weft strip to strengthen the stratum reticulare, the crisscross point of warp strip and weft strip sets up the bonding sheet, the bonding sheet bonds in crisscross warp strip and weft strip compound respectively, warp strip and weft strip all include a plurality of dacron anti-bracing pieces that distribute in turn and prevent the static strip.

The utility model discloses further set up as, the tensile layer is woven by warp and woof are crisscross to form, warp and woof all include tensile fibre, tensile fibre is twisted with fingers the winding by 40 cotton yarn and 20D 3F's dacron yarn.

The utility model discloses further set up as, interval distribution has a plurality of antibacterial fiber among warp and the woof, antibacterial fiber includes nanometer silver fibre or bamboo charcoal fiber.

The utility model discloses further set up to, the surface course is woven by composite fiber and is formed, composite fiber includes sandwich layer and coating, the sandwich layer includes a plurality of antistatic fiber and a plurality of cotton fiber, the coating includes that a plurality of windings weave the polyester fiber in the sandwich layer periphery.

The utility model discloses further set up to, waterproof oil-proof layer one and waterproof oil-proof layer two are the polymer resin coating, waterproof oil-proof layer one and waterproof oil-proof layer two see through the mesh of enhancement layer each other bond.

The utility model discloses further set up to, waterproof oil-proof layer one compounds on the tensile layer, the tensile layer is sunken towards the strip that waterproof oil-proof layer one side formed a plurality of parallel intervals and set up.

To sum up, the utility model discloses following beneficial effect has:

the tensile layer is compounded in the fabric, so that the fabric has good tensile strength and provides good stability for the fabric for supporting, and the surface layer is positioned on one side of the tensile layer so as to improve the touch feeling and comfort of the fabric; the opposite side of tensile layer is compound waterproof oil-proof layer one and waterproof oil-proof layer two then, and waterproof oil-proof layer one and waterproof oil-proof layer two all have the polymer resin coating, and the coating has the compact coating structure that forms to can make the surface fabric have good waterproof anti-oil effect, the stability of surface fabric can be improved greatly to two-layer complex structure, thereby ensure that the surface fabric has good waterproof anti-oil comprehensive properties.

Drawings

Fig. 1 is a schematic structural view of the oil-resistant and water-repellent fabric of the present invention;

FIG. 2 is a schematic structural view of the reinforced mesh layer of the present invention;

fig. 3 is a schematic structural diagram of the composite fiber of the present invention.

Reference numerals: 1. a surface layer; 2. a tensile layer; 3. strip-shaped depressions; 4. a waterproof and oil-proof layer I; 5. reinforcing the net layer; 6. a water-proof and oil-proof layer II; 7. warp banding; 8. a weft tape; 9. a bonding sheet; 10. polyester anti-bracing strips; 11. an anti-static strip; 12. a core layer; 13. a coating layer; 14. antistatic fibers; 15. cotton fibers; 16. polyester fiber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an oil-resistant and water-repellent fabric includes a surface layer 1, a tensile layer 2, a first waterproof and oil-resistant layer 4 and a second waterproof and oil-resistant layer 6, in which the tensile layer 2 has a good structural strength to provide good stability for the fabric for supporting, and the surface layer 1 is located on one side of the tensile layer 2 to improve the touch feeling and comfort of the fabric; the opposite side of tensile layer 2 is compound waterproof oil-proof layer one 4 and waterproof oil-proof layer two 6 then, and waterproof oil-proof layer one 4 and waterproof oil-proof layer two 6 all have the polymer resin coating, and the coating has the compact coating structure that forms to can make the surface fabric have good waterproof and anti-oil effect, the stability of surface fabric can be improved greatly to two-layer complex structure, thereby ensures that the surface fabric has good waterproof and anti-oil comprehensive properties.

In order to improve the composite strength between the first waterproof and oil-proof layer 4 and the second waterproof and oil-proof layer 6, a reticular reinforced net layer 5 is compounded between the first waterproof and oil-proof layer and the second waterproof and oil-proof layer, the reinforced net layer 5 comprises a plurality of warp strips 7 and weft strips 8 which are staggered in a warp-weft mode, the warp strips 7 and the weft strips 8 are woven in a staggered mode to form a latticed mesh structure, the warp strips 7 and the weft strips 8 respectively support the fabric in a longitudinal-transverse mode, composite bonding sheets 9 are arranged between the warp strips 7 and the weft strips 8 in a staggered mode, the bonding sheets 9 are non-woven fabric sheets and are bonded with the warp strips 7 and the weft strips 8 in the staggered mode through bonding agents, and therefore the connection stability and the strength between the warp strips and the weft strips are kept, and the stability of the overall strength of the fabric is kept; include a plurality of dacron anti-brace 10 and the anti static strip 11 that distribute in turn at warp strip 7 and weft strip 8, wherein dacron anti-brace 10 is woven by the dacron and is formed, good intensity and tensile effect have, the pull resistance of warp stripe, it has the conducting wire to weave in the middle of the anti static strip 11, the conducting wire has certain electrically conductive effect, the length of preventing static strip 11 is slightly more than the surface fabric, stretch out from one end and can derive the probably production electric charge in the middle of the surface fabric, can make the surface fabric have certain performance and the intensity of preventing static.

The waterproof and oil-proof layer I4 and the waterproof and oil-proof layer II 6 are polymer resin coatings, and the waterproof and oil-proof layer I4 and the waterproof and oil-proof layer II 6 are bonded with each other through meshes of the reinforcing layer, so that the waterproof and oil-proof layer I4 and the waterproof and oil-proof layer II 6 can be bonded to form an integral structure, and the bonding stability and strength of two sides are greatly improved; and particularly, an oil-water-resistant microporous membrane structure can be adopted, so that the oil and water resistance is realized, and the good ventilation effect of the fabric is ensured. Wherein waterproof oil-proof layer 4 complex is on tensile layer 2, and tensile layer 2 is towards waterproof oil-proof layer 4 hot pressing formation parallel interval distribution's strip sunken 3 to can increase the coarse effect of this side of tensile layer 2, waterproof oil-proof layer 4's part is embedded into tensile layer 2's strip sunken 3 in, can further increase waterproof oil-proof layer 4 and tensile layer 2 between the bonding stability.

Tensile layer 2 is woven by warp and woof are crisscross to form, and wherein warp and woof all include tensile fibre, and tensile fibre is twisted with the fingers the winding by 40 cotton yarn and 20D 3F's dacron yarn, and cotton, wash and twist with the fingers compound structure each other and can increase the holistic intensity performance of fibre, and cotton yarn has natural vegetable fibre's toughness and textile property, and the dacron then has good intensity and elasticity, thereby both compound each other can increase the intensity and the anti tear effect of surface fabric. In order to improve the health safety of the fabric, a plurality of antibacterial fibers are distributed at intervals among warp yarns and weft yarns of the tensile layer 2, the antibacterial fibers have good antibacterial and bacteriostatic effects, so that the stable health of the fabric is improved, and the antibacterial fibers can be nano silver fibers or bamboo charcoal fibers and the like.

The surface layer 1 has good prevention performance and is formed by weaving composite fibers, the composite fibers adopt a double-layer composite structure of a core layer 12 and a coating layer 13, wherein the core layer 12 consists of antistatic fibers 14 and cotton fibers 15, the antistatic fibers 14 are positioned in the middle, and the cotton fibers 15 surround the periphery of the antistatic fibers 14; the coating layer 13 comprises a plurality of polyester fibers 16, and each polyester fiber 16 is of a spiral structure and is woven on the periphery of the core layer 12, so that the overall strength of the composite fiber is improved, and the strength and the touch feeling of the fabric are greatly improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a surface fabric is refused to anti oil, its characterized in that, includes tensile layer (2), compound surface course (1) in one side of tensile layer (2), the compound waterproof oily layer of preventing (4) of opposite side and waterproof oily layer of preventing (6) of tensile layer (2), it has netted enhancement stratum reticulare (5) to compound between waterproof oily layer of preventing (4) and waterproof oily layer of preventing (6), it includes crisscross warp strip (7) and weft strip (8) of a plurality of longitude and latitude to strengthen stratum reticulare (5), crisscross point department of warp strip (7) and weft strip (8) sets up bonding sheet (9), bonding sheet (9) are respectively in crisscross warp strip (7) and weft strip (8) compound bonding, warp strip (7) and weft strip (8) all include a plurality of dacron anti brace (10) and the antistatic stripe (11) that distribute in turn.

2. The oil-resistant and water-repellent fabric according to claim 1, characterized in that: the tensile layer (2) is formed by interweaving warp yarns and weft yarns, the warp yarns and the weft yarns comprise tensile fibers, and the tensile fibers are formed by twisting and winding 40 cotton yarns and 20D/3F polyester yarns.

3. The oil-resistant and water-repellent fabric according to claim 2, characterized in that: a plurality of antibacterial fibers are distributed at intervals among the warp yarns and the weft yarns, and the antibacterial fibers comprise nano silver fibers or bamboo charcoal fibers.

4. The oil-resistant and water-repellent fabric according to claim 1, characterized in that: surface course (1) is woven by composite fiber and is formed, composite fiber includes sandwich layer (12) and coating (13), sandwich layer (12) include a plurality of antistatic fiber (14) and a plurality of cotton fiber (15), coating (13) include that a plurality of windings weave polyester fiber (16) in sandwich layer (12) periphery.

5. The oil-resistant and water-repellent fabric according to claim 1, characterized in that: the waterproof and oil-proof layer I (4) and the waterproof and oil-proof layer II (6) are polymer resin coatings, and the waterproof and oil-proof layer I (4) and the waterproof and oil-proof layer II (6) are bonded with each other through meshes of the reinforcing net layer.

6. The oil-resistant and water-repellent fabric according to claim 5, characterized in that: the waterproof and oil-proof layer I (4) is compounded on the tensile layer (2), and a plurality of strip-shaped depressions (3) which are arranged in parallel at intervals are formed on the side, facing the waterproof and oil-proof layer I (4), of the tensile layer (2).

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