CN106087461A - A kind of TPU microfiber synthetic leather - Google Patents

A kind of TPU microfiber synthetic leather Download PDF

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Publication number
CN106087461A
CN106087461A CN201610760154.XA CN201610760154A CN106087461A CN 106087461 A CN106087461 A CN 106087461A CN 201610760154 A CN201610760154 A CN 201610760154A CN 106087461 A CN106087461 A CN 106087461A
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CN
China
Prior art keywords
tpu
base fabric
synthetic leather
ultra
microfiber synthetic
Prior art date
Application number
CN201610760154.XA
Other languages
Chinese (zh)
Inventor
高金岗
Original Assignee
苏州瑞高新材料有限公司
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 苏州瑞高新材料有限公司 filed Critical 苏州瑞高新材料有限公司
Priority to CN201610760154.XA priority Critical patent/CN106087461A/en
Publication of CN106087461A publication Critical patent/CN106087461A/en

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0004Artificial 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 ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0011Artificial 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 non-woven fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial 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
    • D06N3/14Artificial 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2201/00Chemical constitution of the fibres, threads or yarns
    • D06N2201/10Conjugate fibres, e.g. core-sheath, side-by-side
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2209/00Properties of the materials
    • D06N2209/10Properties of the materials having mechanical properties
    • D06N2209/103Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2209/00Properties of the materials
    • D06N2209/12Permeability or impermeability properties
    • D06N2209/121Permeability to gases, adsorption
    • D06N2209/123Breathable
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2209/00Properties of the materials
    • D06N2209/12Permeability or impermeability properties
    • D06N2209/126Permeability to liquids, absorption
    • D06N2209/128Non-permeable
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2209/00Properties of the materials
    • D06N2209/16Properties of the materials having other properties
    • D06N2209/1642Hardnes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2209/00Properties of the materials
    • D06N2209/16Properties of the materials having other properties
    • D06N2209/1671Resistance to bacteria, mildew, mould, fungi
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2211/00Specially adapted uses
    • D06N2211/12Decorative or sun protection articles
    • D06N2211/28Artificial leather

Abstract

The invention discloses a kind of TPU microfiber synthetic leather, including: base fabric and plastic-coated TPU membrane on described base fabric one surface, described base fabric is to use ultra-fine sea-island fibre by the non-woven base fabric of high density needle point method weaving, and material composition and mass fraction thereof that described TPU membrane includes be: thermoplastic polyurethane 85 90 parts, coloring agent 5 10 parts, additive 13 parts.By the way, the present invention uses ultra-fine sea-island fibre non-woven base fabric and TPU membrane composite construction, this synthetic leather is made to be provided with pencil collagen ultrafine and the microporous mesh elastic polyurethane spongy body of the amide group consistent with corium, corium is soft, the characteristic of good toughness to make it not only have, and more have the high-tenacity that corium is short of, resistance to complications, dangle, breathe freely, the feature that waterproof, antibacterial and mouldproof is good.

Description

A kind of TPU microfiber synthetic leather

Technical field

The present invention relates to synthetic leather field, particularly relate to a kind of TPU microfiber synthetic leather.

Background technology

Along with the development of World Economics and improving constantly of people's living standard, the demand of leather is in cumulative year after year.Mesh Before, synthetic leather replaces the natural leather of inadequate resource the most in a large number, in order to make the dress of lodge, clothing, footwear and vehicle and furniture Decorations lamp, has vast potential for future development.

Along with the development of synthetic leather industry, can serve as the material such as woven fabric, looped fabric of synthetic leather substrates, non-knit Make the manufacturing industry such as cloth also to be developed rapidly.The performance of base fabric and the plastic-coated TPU membrane in base fabric determines the property of synthetic leather Can, owing to existing base fabric and TPU membrane exist certain defect in terms of feel, toughness so that the TPU synthetic leather especially made Certain defect is there is also compared to natural leather.

Summary of the invention

Present invention mainly solves technical problem is that: for the deficiencies in the prior art, it is provided that a kind of TPU microfiber synthetic leather, Can solve the problem that the defect that existing TPU synthetic leather feel and toughness aspect exist.

For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of TPU microfiber synthetic leather, Including: base fabric and plastic-coated TPU membrane on described base fabric one surface, described base fabric is to use ultra-fine sea-island fibre to pass through high density The non-woven base fabric of needle point method weaving, material composition and mass fraction thereof that described TPU membrane includes be: thermoplastic polyurethane 85-90 part, coloring agent 5-10 part, additive 1-3 part.

In a preferred embodiment of the present invention, the fineness of described ultra-fine sea-island fibre is 0.001-0.005D.

In a preferred embodiment of the present invention, the thickness of described TPU membrane is 0.1-0.3mm.

In a preferred embodiment of the present invention, described additive be fire retardant, antistatic additive, ageing-resistant one or Multiple mixture.

In a preferred embodiment of the present invention, described coloring agent is color masterbatch or toner.

The invention has the beneficial effects as follows: use ultra-fine sea-island fibre non-woven base fabric and TPU membrane to be combined and obtain the super fine conjunction of TPU Finished leather, makes this synthetic leather be provided with pencil collagen ultrafine and the microporous mesh polyurethane bullet of the amide group consistent with corium Property spongy body so that it is not only have that corium is soft, the characteristic of good toughness, and more have that corium is short of high-strength Power, resistance to complications, dangle, breathe freely, the feature that waterproof, antibacterial and mouldproof is good.

Detailed description of the invention

Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by It will be appreciated by those skilled in the art that thus protection scope of the present invention is made apparent clear and definite defining.

The embodiment of the present invention includes:

Embodiment one:

A kind of TPU microfiber synthetic leather, including: base fabric and plastic-coated TPU membrane on described base fabric one surface, described base fabric is to use Ultra-fine sea-island fibre is by the non-woven base fabric of high density needle point method weaving, and the fineness of described ultra-fine sea-island fibre is 0.001D;

Material composition and mass fraction thereof that described TPU membrane includes be: thermoplastic polyurethane 85 parts, color masterbatch 5 parts, fire retardant 1 part, The thickness of described TPU membrane is 0.1mm.

Embodiment two:

A kind of TPU microfiber synthetic leather, including: base fabric and plastic-coated TPU membrane on described base fabric one surface, described base fabric is to use Ultra-fine sea-island fibre is by the non-woven base fabric of high density needle point method weaving, and the fineness of described ultra-fine sea-island fibre is 0.002D;

Material composition and mass fraction thereof that described TPU membrane includes be: thermoplastic polyurethane 88 parts, color masterbatch 8 parts, fire retardant 1 part, 1 part of antistatic additive, age resister 1 part, the thickness of described TPU membrane is 0.2mm.

Embodiment three:

A kind of TPU microfiber synthetic leather, including: base fabric and plastic-coated TPU membrane on described base fabric one surface, described base fabric is to use Ultra-fine sea-island fibre is by the non-woven base fabric of high density needle point method weaving, and the fineness of described ultra-fine sea-island fibre is 0.005D;

Material composition and mass fraction thereof that described TPU membrane includes be: thermoplastic polyurethane 90 parts, toner 10 parts, antistatic additive 1 Part, age resister 1 part, the thickness of described TPU membrane is 0.3mm.

Present invention is disclosed a kind of TPU microfiber synthetic leather, use ultra-fine sea-island fibre non-woven base fabric and TPU membrane composite junction Structure, makes this synthetic leather be provided with pencil collagen ultrafine and the microporous mesh elastic polyurethane of the amide group consistent with corium Spongy body so that it is not only have that corium is soft, the characteristic of good toughness, and more have that corium is short of high-strength Power, resistance to complications, dangle, breathe freely, the feature that waterproof, antibacterial and mouldproof is good.

The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology necks Territory, is the most in like manner included in the scope of patent protection of the present invention.

Claims (5)

1. a TPU microfiber synthetic leather, it is characterised in that including: base fabric and plastic-coated TPU membrane on described base fabric one surface, Described base fabric is to use ultra-fine sea-island fibre by the non-woven base fabric of high density needle point method weaving, and described TPU membrane includes Material composition and mass fraction be: thermoplastic polyurethane 85-90 part, coloring agent 5-10 part, additive 1-3 part.
TPU microfiber synthetic leather the most according to claim 1, it is characterised in that the fineness of described ultra-fine sea-island fibre is 0.001-0.005D。
TPU microfiber synthetic leather the most according to claim 1, it is characterised in that the thickness of described TPU membrane is 0.1-0.3mm.
TPU microfiber synthetic leather the most according to claim 1, it is characterised in that described additive is fire retardant, antistatic Agent, one or more mixture ageing-resistant.
TPU microfiber synthetic leather the most according to claim 1, it is characterised in that described coloring agent is color masterbatch or toner.
CN201610760154.XA 2016-08-30 2016-08-30 A kind of TPU microfiber synthetic leather CN106087461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610760154.XA CN106087461A (en) 2016-08-30 2016-08-30 A kind of TPU microfiber synthetic leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610760154.XA CN106087461A (en) 2016-08-30 2016-08-30 A kind of TPU microfiber synthetic leather

Publications (1)

Publication Number Publication Date
CN106087461A true CN106087461A (en) 2016-11-09

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Application Number Title Priority Date Filing Date
CN201610760154.XA CN106087461A (en) 2016-08-30 2016-08-30 A kind of TPU microfiber synthetic leather

Country Status (1)

Country Link
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629387B (en) * 2009-07-30 2012-11-21 山东同大纺织印染有限公司 Micro-fiber knitted fabric synthetic leather and manufacturing method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629387B (en) * 2009-07-30 2012-11-21 山东同大纺织印染有限公司 Micro-fiber knitted fabric synthetic leather and manufacturing method thereof

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Application publication date: 20161109