CN104389191A - Micro fiber PU leather - Google Patents

Micro fiber PU leather Download PDF

Info

Publication number
CN104389191A
CN104389191A CN201410629571.1A CN201410629571A CN104389191A CN 104389191 A CN104389191 A CN 104389191A CN 201410629571 A CN201410629571 A CN 201410629571A CN 104389191 A CN104389191 A CN 104389191A
Authority
CN
China
Prior art keywords
metal film
leather
super fine
base cloth
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410629571.1A
Other languages
Chinese (zh)
Inventor
田树松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JINSHANG SYNTHETIC LEATHER Co Ltd
Original Assignee
ZHEJIANG JINSHANG SYNTHETIC LEATHER Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG JINSHANG SYNTHETIC LEATHER Co Ltd filed Critical ZHEJIANG JINSHANG SYNTHETIC LEATHER Co Ltd
Priority to CN201410629571.1A priority Critical patent/CN104389191A/en
Publication of CN104389191A publication Critical patent/CN104389191A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0094—Fibrous material being coated on one surface with at least one layer of an inorganic material and at least one layer of a macromolecular material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0034—Polyamide fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/10—Conjugate fibres, e.g. core-sheath, side-by-side
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/06—Properties of the materials having thermal properties
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/121—Permeability to gases, adsorption
    • D06N2209/123—Breathable
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather

Abstract

The invention discloses micro fiber PU leather which comprises a micro fiber base fabric layer, wherein a metal film with infrared reflection ability is compounded on the base fabric layer; a polyurethane resin layer with a hydrophilic group is compounded on the metal film; and micro pores which interpenetrate with one another are respectively formed in the metal film and the polyurethane resin layer. The micro fiber PU leather disclosed by the invention has air and water vapor permeability, and the using comfort level is improved.

Description

A kind of super fine PU leather
Technical field
The present invention relates to a kind of PU to remove from office.
Technical background
No matter microfiber synthetic leather internal microstructure and material, or appearance tactile impression, feel and mechanical strength, can compare favourably with high-grade natural leather, thus there is wide market and application prospect.For making microfiber synthetic leather specious, meet the individual demand of client to break and color, need to adopt dry method surfacing process to make face on super fine base cloth, the leather surface obtained due to dry method surfacing process has the film of one deck densification, causes microfiber synthetic leather non-hygroscopic ventilative.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of super fine PU leather, and air-moisture-permeable more, promotes comfort.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of super fine PU leather, comprise super fine base cloth layer, on described base cloth layer, compound is provided with the metal film that one deck has infrared external reflection ability, on described metal film, compound is provided with the urethane resin layer of one deck band hydrophilic radical, and described metal film and urethane resin layer are respectively equipped with mutually through micropore.
Preferably, described super fine base cloth layer is that the fabric of island-in-sea type nylon ultrafine fiber at 5 ~ 7 dawn is made through polyurethane slurry impregnation by fiber number.
Preferably, described metal film has non-weaving cloth and aluminum titanium alloy layer to be composited.
Beneficial effect of the present invention is:
Hydrophilic radical in urethane resin layer is easily combined with water vapour molecule and forms hydrogen bond, thus reach the effect of hydrophilic moisture-inhibiting, metal film has the function of infrared external reflection, improve the thermal property of PU leather, super fine base cloth layer is that many hollow structures and micropore are through, improve the gas permeability of super fine base cloth layer further, the steam distributed in super fine base cloth layer can enter urethane resin layer through micropore and be absorbed, and completes the transfer of steam.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.
As shown in Figure 1, the present invention includes super fine base cloth layer 1, on described base cloth layer, compound is provided with the metal film 2 that one deck has infrared external reflection ability, on described metal film 2, compound is provided with the urethane resin layer 3 of one deck band hydrophilic radical, and described metal film and urethane resin layer are respectively equipped with mutually through micropore 31.Described super fine base cloth layer 1 is that the fabric of island-in-sea type nylon ultrafine fiber at 5 ~ 7 dawn is made through polyurethane slurry impregnation by fiber number.Described metal film 2 has non-weaving cloth and aluminum titanium alloy layer to be composited.
Hydrophilic radical in urethane resin layer is easily combined with water vapour molecule and forms hydrogen bond, thus reach the effect of hydrophilic moisture-inhibiting, metal film has the function of infrared external reflection, improve the thermal property of PU leather, super fine base cloth layer is that many hollow structures and micropore are through, improve the gas permeability of super fine base cloth layer further, the steam distributed in super fine base cloth layer can enter urethane resin layer through micropore and be absorbed, and completes the transfer of steam.
Just preferred embodiment of the present invention is described above, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all belongs to the scope that claims of the present invention define.

Claims (3)

1. a super fine PU leather, it is characterized in that: comprise super fine base cloth layer (1), on described base cloth layer, compound is provided with the metal film (2) that one deck has infrared external reflection ability, the upper compound of described metal film (2) is provided with the urethane resin layer (3) of one deck band hydrophilic radical, and described metal film and urethane resin layer are respectively equipped with mutually through micropore (31).
2. the super fine PU leather of one according to claim 1, is characterized in that: described super fine base cloth layer (1) is that the fabric of island-in-sea type nylon ultrafine fiber at 5 ~ 7 dawn is made through polyurethane slurry impregnation by fiber number.
3. the super fine PU leather of one according to claim 2, is characterized in that: described metal film (2) has non-weaving cloth and aluminum titanium alloy layer to be composited.
CN201410629571.1A 2014-11-10 2014-11-10 Micro fiber PU leather Pending CN104389191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410629571.1A CN104389191A (en) 2014-11-10 2014-11-10 Micro fiber PU leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410629571.1A CN104389191A (en) 2014-11-10 2014-11-10 Micro fiber PU leather

Publications (1)

Publication Number Publication Date
CN104389191A true CN104389191A (en) 2015-03-04

Family

ID=52607145

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410629571.1A Pending CN104389191A (en) 2014-11-10 2014-11-10 Micro fiber PU leather

Country Status (1)

Country Link
CN (1) CN104389191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110254003A (en) * 2019-06-04 2019-09-20 浙江锦尚合成革有限公司 A kind of formula and manufacturing method of the anti-corrosion-resistant high-strength synthetic leather of folding

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071702A (en) * 1991-10-22 1993-05-05 姚春孝 Space leather
CN202137989U (en) * 2011-06-29 2012-02-08 福建漳州闽华超纤实业有限公司 Waterproof and moisture-permeable leather
CN102888764A (en) * 2011-07-18 2013-01-23 刘小芳 Ventilating artificial leather
CN103015219A (en) * 2012-12-27 2013-04-03 福建可利得皮革纤维有限公司 Method for producing multifunctional waterborne polyurethane superfine fiber decorative leather
CN203188022U (en) * 2013-03-12 2013-09-11 天守(福建)超纤科技股份有限公司 Waterproof heat-preservation leather

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071702A (en) * 1991-10-22 1993-05-05 姚春孝 Space leather
CN202137989U (en) * 2011-06-29 2012-02-08 福建漳州闽华超纤实业有限公司 Waterproof and moisture-permeable leather
CN102888764A (en) * 2011-07-18 2013-01-23 刘小芳 Ventilating artificial leather
CN103015219A (en) * 2012-12-27 2013-04-03 福建可利得皮革纤维有限公司 Method for producing multifunctional waterborne polyurethane superfine fiber decorative leather
CN203188022U (en) * 2013-03-12 2013-09-11 天守(福建)超纤科技股份有限公司 Waterproof heat-preservation leather

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110254003A (en) * 2019-06-04 2019-09-20 浙江锦尚合成革有限公司 A kind of formula and manufacturing method of the anti-corrosion-resistant high-strength synthetic leather of folding

Similar Documents

Publication Publication Date Title
CN104389191A (en) Micro fiber PU leather
CN204185711U (en) A kind of super fine PU leather
CN202225481U (en) Flocked fabric with planar multi-color base cloth
CN202592873U (en) Fold-over composite plus material
CN201005089Y (en) Polyurethane film lining
CN202496460U (en) Cloth provided with three dimensional pattern effect
CN203221693U (en) Cool composite fabric
CN201863432U (en) Composite fabric of flocked cloth and artificial fur
CN102877318A (en) Ventilating artificial leather
CN202124787U (en) Air-permeable jacquard fluff strip shell fabric
CN204210122U (en) A kind of combined type fabric
CN202344925U (en) Artificial fur and jean composite fabric
CN102922795A (en) Elastic fabric
CN204781765U (en) Surface has 3D visual effect's stone material board
CN202071419U (en) Gauze fabric
CN203007555U (en) Dual-layer jacquard cut pile fabric for interior decoration
CN202847173U (en) Invitation card with non-woven fabric body picture layer
CN103213336A (en) Composite fabric of pearl velvet fabric and coral velvet fabric
CN203381248U (en) Blindfold fabric
CN202566335U (en) Printing clothing
CN103879060A (en) Fluff strip shading fabric
CN102825847A (en) Porous membrane hollow-out fabric
CN203960643U (en) A kind of Novel foaming frosted clothing leather
CN202123714U (en) Wind penetration and rain erosion preventing fabric with soft bulges
CN202124794U (en) Fabric with soft bags

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150304

RJ01 Rejection of invention patent application after publication