CN113085309A - Waterproof oil-proof antifouling fabric - Google Patents

Waterproof oil-proof antifouling fabric Download PDF

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Publication number
CN113085309A
CN113085309A CN202110537799.8A CN202110537799A CN113085309A CN 113085309 A CN113085309 A CN 113085309A CN 202110537799 A CN202110537799 A CN 202110537799A CN 113085309 A CN113085309 A CN 113085309A
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China
Prior art keywords
oil
coating
resistance
water
layer
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Pending
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CN202110537799.8A
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Chinese (zh)
Inventor
何勇
宗小建
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Jiangsu Tianyuan New Materials Co ltd
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Jiangsu Tianyuan New Materials Co ltd
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Priority to CN202110537799.8A priority Critical patent/CN113085309A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • B32B5/22—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
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0246—Acrylic resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

本发明公开了一种防水防油防污面料，包括面料本体，面料本体的外表面涂抹有防护涂层，面料本体包含有丙烯酸系聚合物纺织层、涤纶纤维防油层和疏水性聚丙烯睛纳米纤维防水层。本发明丙烯酸系聚合物纺织层具有很高的透气性和吸水性，浸入水中吸水膨胀堵塞衣服上的孔隙，能阻止水向衣服内部的渗透，涤纶纤维防油层具有模量高、强度高、弹性高、良好的保形性和耐热性以及防油性能，疏水性聚丙烯睛纳米纤维防水层具有良好的防水性和防污性，抗老化涂层增加了面料本体的抗老化性和耐腐蚀性，耐磨涂层增加了面料本体的耐磨性能，解决了传统的面料防护效果不好，防水、防油和防污的性能差，且抗老化性和耐磨性不好的问题。

Figure 202110537799

The invention discloses a waterproof, oil-proof and anti-fouling fabric, comprising a fabric body, the outer surface of the fabric body is coated with a protective coating, and the fabric body comprises an acrylic polymer textile layer, a polyester fiber oil-proof layer and a hydrophobic polyacrylonitrile nanometer Fiber waterproof layer. The acrylic polymer textile layer of the invention has high air permeability and water absorption, immersed in water and absorbs water to expand and block the pores on the clothes, and can prevent the penetration of water into the clothes. The polyester fiber oil-proof layer has high modulus, high strength and elasticity. High, good shape retention and heat resistance and oil resistance, the hydrophobic polyacrylonitrile nanofiber waterproof layer has good water resistance and anti-fouling properties, and the anti-aging coating increases the aging resistance and corrosion resistance of the fabric body The wear-resistant coating increases the wear-resistant performance of the fabric body, and solves the problems of traditional fabrics with poor protection effect, poor waterproof, oil-proof and anti-fouling performance, and poor aging resistance and wear resistance.

Figure 202110537799

Description

Waterproof oil-proof antifouling fabric
Technical Field
The invention relates to the technical field of fabrics, in particular to a waterproof, oilproof and antifouling fabric.
Background
In the world of clothes, the fabric of the clothes is a material for manufacturing the clothes, and the fabric is one of three elements of the clothes, can explain the style and the characteristics of the clothes, directly controls the expression effect of the color and the shape of the clothes, has different performances, but the traditional fabric has poor protection effect, poor water, oil and stain resistance, and poor aging resistance and wear resistance, and therefore, the water, oil and stain resistant fabric is provided.
Disclosure of Invention
The invention aims to provide a waterproof, oil-proof and antifouling fabric which has the advantage of good protection effect and solves the problems of poor protection effect, poor waterproof, oil-proof and antifouling performances, and poor aging resistance and wear resistance of the traditional fabric.
In order to achieve the purpose, the invention provides the following technical scheme: the waterproof, oil-proof and anti-fouling fabric comprises a fabric body, wherein a protective coating is coated on the outer surface of the fabric body, the fabric body comprises an acrylic polymer textile layer, a polyester fiber oil-proof layer and a hydrophobic polyacrylonitrile nanofiber waterproof layer, and the protective coating comprises an anti-aging coating and a wear-resistant coating.
Preferably, the hydrophobic polyacrylonitrile nanofiber waterproof layer is positioned on the outer surface of the polyester fiber oil-proof layer, and the polyester fiber oil-proof layer is positioned on the outer surface of the acrylic polymer textile layer.
Preferably, the wear-resistant coating is positioned on the outer surface of the anti-aging coating, and the anti-aging coating is positioned on the outer surface of the hydrophobic polyacrylonitrile nanofiber waterproof layer.
Preferably, the anti-aging coating is a nano particle titanium dioxide coating, and the wear-resistant coating is a polyurethane coating.
Preferably, the thickness of the anti-aging coating is 20-25 μm, and the thickness of the wear-resistant coating is 25-30 μm.
Compared with the prior art, the invention has the following beneficial effects:
the acrylic polymer textile layer has high air permeability and water absorption, the acrylic polymer textile layer is soaked in water to absorb water and swell to block pores on clothes and can prevent water from permeating into the clothes, the polyester fiber oil-proof layer has high modulus, high strength, high elasticity, good shape retention, heat resistance and oil resistance, the hydrophobic polyacrylonitrile nanofiber waterproof layer has good water resistance and antifouling property, the anti-aging coating layer increases the ageing resistance and corrosion resistance of the fabric body, the wear-resistant coating layer increases the wear resistance of the fabric body, and the problems of poor protection effect, poor water resistance, oil resistance and antifouling property, and poor ageing resistance and wear resistance of the traditional fabric are solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged structural schematic view of a partial section of the fabric body of the invention;
FIG. 3 is an enlarged partial cross-sectional view of the protective coating of the present invention.
In the figure: 1. a fabric body; 101. a woven layer of acrylic polymer; 102. a polyester fiber oil-proof layer; 103. a hydrophobic polyacrylonitrile nanofiber waterproof layer; 2. a protective coating; 201. an anti-aging coating; 202. and (3) wear-resistant coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The fabric body 1, the acrylic polymer textile layer 101, the polyester fiber oil-proof layer 102, the hydrophobic polyacrylonitrile nanofiber water-proof layer 103, the protective coating 2, the anti-aging coating 201 and the wear-resistant coating 202 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the fabric are known by the technical manual or by a conventional experimental method.
Referring to fig. 1-3, a waterproof, oil-proof and stain-proof fabric comprises a fabric body 1, a protective coating 2 is coated on the outer surface of the fabric body 1, the fabric body 1 comprises an acrylic polymer textile layer 101, a polyester fiber oil-proof layer 102 and a hydrophobic polyacrylonitrile nanofiber waterproof layer 103, the hydrophobic polyacrylonitrile nanofiber waterproof layer 103 is positioned on the outer surface of the polyester fiber oil-proof layer 102, the polyester fiber oil-proof layer 102 is positioned on the outer surface of the acrylic polymer textile layer 101, the protective coating 2 comprises an anti-aging coating 201 and a wear-resistant coating 202, the wear-resistant coating 202 is positioned on the outer surface of the anti-aging coating 201, the anti-aging coating 201 is positioned on the outer surface of the hydrophobic polyacrylonitrile nanofiber waterproof layer 103, the anti-aging coating 201 is a titanium dioxide nanoparticle coating, the wear-resistant coating 202 is a polyurethane coating, the thickness of the anti-aging, the thickness of the wear-resistant coating 202 is 25-30 microns, the acrylic polymer textile layer 101 has high air permeability and water absorbability, the clothes are blocked by water absorption expansion when the wear-resistant coating is immersed in water, water permeation to the inside of the clothes can be prevented, the polyester fiber oil-proof layer 102 has high modulus, high strength, high elasticity, good shape retention, heat resistance and oil resistance, the hydrophobic polyacrylonitrile nanofiber waterproof layer 103 has good water resistance and antifouling property, the anti-aging coating 201 increases the ageing resistance and corrosion resistance of the fabric body 1, the wear-resistant coating 202 increases the wear resistance of the fabric body 1, and the problems that the traditional fabric is poor in protection effect, water resistance, oil resistance and antifouling property and poor in ageing resistance and wear resistance are solved.
During the use, acrylic polymer weaving layer 101 has very high gas permeability and hydroscopicity, the hole on the swelling jam clothes of absorbing water in the immersion water, can prevent the infiltration of water to clothes inside, polyester fiber oil-proof layer 102 has the modulus height, high strength, the elasticity is high, good conformality and heat resistance and grease proofing performance, hydrophobic nature polyacrylonitrile nanofiber waterproof layer 103 has good waterproof nature and antifouling nature, ageing resistance coating 201 has increased surface fabric body 1's ageing resistance and corrosion resistance, wear-resistant coating 202 has increased surface fabric body 1's wear resistance, it is not good to have solved traditional surface fabric protective effect, it is waterproof, grease proofing and antifouling performance is poor, and ageing resistance and the not good problem of wear resistance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a waterproof grease proofing antifouling surface fabric, includes surface fabric body (1), its characterized in that: the fabric comprises a fabric body (1) and is characterized in that a protective coating (2) is coated on the outer surface of the fabric body (1), the fabric body (1) comprises an acrylic polymer textile layer (101), a polyester fiber oil-proof layer (102) and a hydrophobic polyacrylonitrile nanofiber water-proof layer (103), and the protective coating (2) comprises an anti-aging coating (201) and a wear-resistant coating (202).
2. The water, oil and stain repellent fabric according to claim 1, wherein: the hydrophobic polyacrylonitrile nanofiber waterproof layer (103) is positioned on the outer surface of the polyester fiber oil-proof layer (102), and the polyester fiber oil-proof layer (102) is positioned on the outer surface of the acrylic polymer textile layer (101).
3. The water, oil and stain repellent fabric according to claim 1, wherein: the wear-resistant coating (202) is positioned on the outer surface of the anti-aging coating (201), and the anti-aging coating (201) is positioned on the outer surface of the hydrophobic polyacrylonitrile nanofiber waterproof layer (103).
4. The water, oil and stain repellent fabric according to claim 1, wherein: the anti-aging coating (201) is a nano particle titanium dioxide coating, and the wear-resistant coating (202) is a polyurethane coating.
5. The water, oil and stain repellent fabric according to claim 1, wherein: the thickness of the anti-aging coating (201) is 20-25 mu m, and the thickness of the wear-resistant coating (202) is 25-30 mu m.
CN202110537799.8A 2021-05-18 2021-05-18 Waterproof oil-proof antifouling fabric Pending CN113085309A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358067A (en) * 2011-07-27 2012-02-22 江南大学 Super-hydrophobic textile and processing method thereof
CN104635286A (en) * 2015-01-21 2015-05-20 陈国顺 Color printing-type reflecting and light-storing fabric
CN211763915U (en) * 2019-12-19 2020-10-27 刘佰岭 Uvioresistant yarn-dyed fabric
CN212357520U (en) * 2020-05-19 2021-01-15 江苏田园新材料股份有限公司 Comfortable wear-resistant automobile seat fabric
CN212472653U (en) * 2020-05-20 2021-02-05 福建银领服装科技有限公司 Spandex-free elastic fabric
CN215662277U (en) * 2021-05-18 2022-01-28 江苏田园新材料股份有限公司 Waterproof oil-proof antifouling fabric

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358067A (en) * 2011-07-27 2012-02-22 江南大学 Super-hydrophobic textile and processing method thereof
CN104635286A (en) * 2015-01-21 2015-05-20 陈国顺 Color printing-type reflecting and light-storing fabric
CN211763915U (en) * 2019-12-19 2020-10-27 刘佰岭 Uvioresistant yarn-dyed fabric
CN212357520U (en) * 2020-05-19 2021-01-15 江苏田园新材料股份有限公司 Comfortable wear-resistant automobile seat fabric
CN212472653U (en) * 2020-05-20 2021-02-05 福建银领服装科技有限公司 Spandex-free elastic fabric
CN215662277U (en) * 2021-05-18 2022-01-28 江苏田园新材料股份有限公司 Waterproof oil-proof antifouling fabric

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Application publication date: 20210709