CN104404778A - Automobile decoration sofa leather - Google Patents

Automobile decoration sofa leather Download PDF

Info

Publication number
CN104404778A
CN104404778A CN201410688993.6A CN201410688993A CN104404778A CN 104404778 A CN104404778 A CN 104404778A CN 201410688993 A CN201410688993 A CN 201410688993A CN 104404778 A CN104404778 A CN 104404778A
Authority
CN
China
Prior art keywords
parts
surface layer
polyurethane resin
automobile decoration
release liners
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
CN201410688993.6A
Other languages
Chinese (zh)
Inventor
梁友宝
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.)
ANHUI BOBBER SYNTHETIC LEATHER Co Ltd
Original Assignee
ANHUI BOBBER 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 ANHUI BOBBER SYNTHETIC LEATHER Co Ltd filed Critical ANHUI BOBBER SYNTHETIC LEATHER Co Ltd
Priority to CN201410688993.6A priority Critical patent/CN104404778A/en
Publication of CN104404778A publication Critical patent/CN104404778A/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
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention relates to an automobile decoration sofa leather which is made of a wet base, and comprises the structure that release paper is used as a base material, and is coated with water-based polyurethane resin slurry; the water-based polyurethane resin slurry comprises a surface layer and a bottom bonding layer; the surface layer is uniformly and levelly arranged on the surface of the release paper; the viscosity of the surface layer is controlled to be 2,200-2,500 cps; slurry on the surface layer flows into the bottom of a trench of the release paper; the viscosity of the bottom bonding layer is 3,000-3,200 cps; a product is dipped into a dimethylformamide water solution with the mass percent concentration of 20% to be subjected to solidification and film formation, then is subjected to squeezing, washing and drying for many times, and stoving by an oven, wherein the temperature of the oven is 80-110 DEG C, and the drying time is 5-6 minutes. The automobile decoration sofa leather is skillful in technology and easy to operate, has the characteristics of softness, full handfeel, attractive appearance, and stain resistance, is very suitable for indoor soft decorating, is especially applied in an automobile, and is high-grade.

Description

A kind of automobile decoration sofa artificial leather
Technical field
The present invention relates to sofa artificial leather field, particularly relate to a kind of automobile decoration sofa artificial leather.
Background technology
In the market most sofa artificial leather rise brokenly poor; peel off and hydrolysis general; thus result of use is not good enough; easy destruction and easily making dirty; and not easy cleaning after making dirty, can not meet the requirement that the people use sofa artificial leather, common synthetic leather feel is also harder; be stained with daily chemical products to be easily corroded oxidation, the problem such as cause the aging distortion of leather, fade.
Summary of the invention
The technical problem that the present invention solves is to provide and solves the problem, and makes a kind of automobile decoration sofa artificial leather that web surface is even, free of pinholes, lines are full.
The present invention solves the technical scheme that its technical problem takes: a kind of automobile decoration sofa artificial leather, wet method bass is adopted to produce, comprise release liners as base material, release liners applies waterborne polyurethane resin slurry, described waterborne polyurethane resin pulp bales contains surface layer and bottom tack coat.
Further, described release liners is by viscose fiber with chemical fiber plus material layer is laminating forms.
Further, described surface layer is made up of the raw material of following parts by weight: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant; Pigment 14 parts; Thickener 2 ~ 3 parts, defoamer 0.5 ~ 2 part; Levelling agent 0.2 ~ 2 part; Wetting agent 0.05 ~ 1 part.
Further, described bottom tack coat is made up of the raw material of following weight fraction: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant, pigment 13 parts; Last curing values is 22 ~ 30.
Further, described wet method bass is produced, surface layer uniform ground is washed the surface in release liners, controlling surface layer viscosity is 2200 ~ 2500cps, the slurry of surface layer is made to flow into the bottom of trench of release liners, the semi-finished product leather surface lines herein produced is full, third dimension is strong, the viscosity of bottom tack coat is 3000 ~ 3200cps, product being immersed mass percent concentration is freezing film in the dimethylformamide in water of 20%, again through multiple tracks squezzing, washing, dry, baking box is utilized to dry afterwards, oven temperature is 80 DEG C ~ 110 DEG C, 5 ~ 6 minutes drying times, oven dry fabric is even, prevent hyperthermia drying from causing the phenomenon generation of leather surface pin hole and rotten.
The concrete result of use of this device: present invention process is ingenious, is easy to operation, and products obtained therefrom has the feature of softness, good hand feeling, attractive in appearance, resistant, and lines is full, is well suited for, for the soft decoration in indoor, being particularly applied to car room, high-end, improve grade.
Detailed description of the invention
Embodiment 1
A kind of automobile decoration sofa artificial leather, adopt wet method bass to produce, comprise release liners as base material, release liners applies waterborne polyurethane resin slurry, described waterborne polyurethane resin pulp bales contains surface layer and bottom tack coat.
Described release liners is by viscose fiber and chemical fiber plus material layer is laminating forms.
Described surface layer is made up of the raw material of following parts by weight: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant; Pigment 14 parts; Thickener 2 parts, defoamer 0.5 part; Levelling agent 0.2 part; Wetting agent 0.05 part.
Described bottom tack coat is made up of the raw material of following weight fraction: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant, pigment 13 parts; Last curing values is 22.
Described wet method bass is produced, surface layer uniform ground is washed the surface in release liners, controlling surface layer viscosity is 2200cps, the slurry of surface layer is made to flow into the bottom of trench of release liners, the semi-finished product leather surface lines herein produced is full, third dimension is strong, the viscosity of bottom tack coat is 3000cps, product being immersed mass percent concentration is freezing film in the dimethylformamide in water of 20%, again through multiple tracks squezzing, washing, dry, baking box is utilized to dry afterwards, oven temperature is 80 DEG C, 5 minutes drying times, oven dry fabric is even, prevent hyperthermia drying from causing the phenomenon generation of leather surface pin hole and rotten.
Embodiment 2
A kind of automobile decoration sofa artificial leather, adopt wet method bass to produce, comprise release liners as base material, release liners applies waterborne polyurethane resin slurry, described waterborne polyurethane resin pulp bales contains surface layer and bottom tack coat.
Described release liners is by viscose fiber and chemical fiber plus material layer is laminating forms.
Described surface layer is made up of the raw material of following parts by weight: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant; Pigment 14 parts; Thickener 3 parts, defoamer 2 parts; Levelling agent 2 parts; Wetting agent 1 part.
Described bottom tack coat is made up of the raw material of following weight fraction: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant, pigment 13 parts; Last curing values is 30.
Further, described wet method bass is produced, surface layer uniform ground is washed the surface in release liners, controlling surface layer viscosity is 2500cps, the slurry of surface layer is made to flow into the bottom of trench of release liners, the semi-finished product leather surface lines herein produced is full, third dimension is strong, the viscosity of bottom tack coat is 3200cps, product being immersed mass percent concentration is freezing film in the dimethylformamide in water of 20%, again through multiple tracks squezzing, washing, dry, baking box is utilized to dry afterwards, oven temperature is 110 DEG C, 6 minutes drying times, oven dry fabric is even, prevent hyperthermia drying from causing the phenomenon generation of leather surface pin hole and rotten.
Embodiment 3
A kind of automobile decoration sofa artificial leather, adopt wet method bass to produce, comprise release liners as base material, release liners applies waterborne polyurethane resin slurry, described waterborne polyurethane resin pulp bales contains surface layer and bottom tack coat.
Described release liners is by viscose fiber and chemical fiber plus material layer is laminating forms.
Described surface layer is made up of the raw material of following parts by weight: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant; Pigment 14 parts; Thickener 2.6 parts, defoamer 1.4 parts; Levelling agent 1.1 parts; Wetting agent 0.6 part.
Described bottom tack coat is made up of the raw material of following weight fraction: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant, pigment 13 parts; Last curing values is 26.
Further, described wet method bass is produced, surface layer uniform ground is washed the surface in release liners, controlling surface layer viscosity is 2400cps, the slurry of surface layer is made to flow into the bottom of trench of release liners, the semi-finished product leather surface lines herein produced is full, third dimension is strong, the viscosity of bottom tack coat is 3100cps, product being immersed mass percent concentration is freezing film in the dimethylformamide in water of 20%, again through multiple tracks squezzing, washing, dry, baking box is utilized to dry afterwards, oven temperature is 100 DEG C, 5 minutes drying times, oven dry fabric is even, prevent hyperthermia drying from causing the phenomenon generation of leather surface pin hole and rotten.
It is emphasized that, it is more than better implementation column of the present invention, not any type of restriction is done in appearance to invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong to technical solution of the present invention.

Claims (5)

1. an automobile decoration sofa artificial leather, adopt wet method bass to produce, it is characterized in that: comprise release liners as base material, release liners applies waterborne polyurethane resin slurry, described waterborne polyurethane resin pulp bales contains surface layer and bottom tack coat.
2. a kind of automobile decoration sofa artificial leather according to claim 1, is characterized in that: described release liners is by viscose fiber and chemical fiber plus material layer is laminating forms.
3. a kind of automobile decoration sofa artificial leather according to claim 1, is characterized in that: described surface layer is made up of the raw material of following parts by weight: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant; Pigment 14 parts; Thickener 2 ~ 3 parts, defoamer 0.5 ~ 2 part; Levelling agent 0.2 ~ 2 part; Wetting agent 0.05 ~ 1 part.
4. a kind of automobile decoration sofa artificial leather according to claim 1, is characterized in that: described bottom tack coat is made up of the raw material of following weight fraction: waterborne polyurethane resin 100 parts; Dimethyl formamide 60 parts; 40 parts, surfactant, pigment 13 parts; Last curing values is 22 ~ 30.
5. a kind of automobile decoration sofa artificial leather according to claim 1, it is characterized in that: described wet method bass is produced, surface layer uniform ground is washed the surface in release liners, controlling surface layer viscosity is 2200 ~ 2500cps, the slurry of surface layer is made to flow into the bottom of trench of release liners, the viscosity of bottom tack coat is 3000 ~ 3200cps, product being immersed mass percent concentration is freezing film in the dimethylformamide in water of 20%, again through multiple tracks squezzing, washing, drying, baking box is utilized to dry afterwards, oven temperature is 80 DEG C ~ 110 DEG C, 5 ~ 6 minutes drying times.
CN201410688993.6A 2014-11-26 2014-11-26 Automobile decoration sofa leather Pending CN104404778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410688993.6A CN104404778A (en) 2014-11-26 2014-11-26 Automobile decoration sofa leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410688993.6A CN104404778A (en) 2014-11-26 2014-11-26 Automobile decoration sofa leather

Publications (1)

Publication Number Publication Date
CN104404778A true CN104404778A (en) 2015-03-11

Family

ID=52642440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410688993.6A Pending CN104404778A (en) 2014-11-26 2014-11-26 Automobile decoration sofa leather

Country Status (1)

Country Link
CN (1) CN104404778A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064126A (en) * 2015-08-07 2015-11-18 安徽安利材料科技股份有限公司 Pre-treatment process for release paper for synthetic leather production
CN109811557A (en) * 2018-12-28 2019-05-28 江苏国信复合材料科技股份有限公司 A kind of high-performance environment-friendly woven fabric automobile leather and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899783A (en) * 2010-06-30 2010-12-01 安徽安利合成革股份有限公司 Method for producing highly cold-resistant automobile gear sleeve leather
CN101906722A (en) * 2010-06-30 2010-12-08 安徽安利合成革股份有限公司 Method for manufacturing polyurethane leather for high-durability, high-wear-resistance and flame-retardant sofa furniture
CN103031746A (en) * 2011-10-10 2013-04-10 昆山协兴合成革有限公司 Manufacturing method of sofa leather
CN103422361A (en) * 2013-08-31 2013-12-04 浙江五洲实业有限公司 Waterborne shiny leather
CN103835144A (en) * 2014-03-04 2014-06-04 合肥市科天化工有限公司 Environmental-friendly and water-pressure-resistant tent leather and preparation method thereof
CN104141237A (en) * 2013-05-10 2014-11-12 昆山协孚人造皮有限公司 Antipollution sofa leather making method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899783A (en) * 2010-06-30 2010-12-01 安徽安利合成革股份有限公司 Method for producing highly cold-resistant automobile gear sleeve leather
CN101906722A (en) * 2010-06-30 2010-12-08 安徽安利合成革股份有限公司 Method for manufacturing polyurethane leather for high-durability, high-wear-resistance and flame-retardant sofa furniture
CN103031746A (en) * 2011-10-10 2013-04-10 昆山协兴合成革有限公司 Manufacturing method of sofa leather
CN104141237A (en) * 2013-05-10 2014-11-12 昆山协孚人造皮有限公司 Antipollution sofa leather making method
CN103422361A (en) * 2013-08-31 2013-12-04 浙江五洲实业有限公司 Waterborne shiny leather
CN103835144A (en) * 2014-03-04 2014-06-04 合肥市科天化工有限公司 Environmental-friendly and water-pressure-resistant tent leather and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064126A (en) * 2015-08-07 2015-11-18 安徽安利材料科技股份有限公司 Pre-treatment process for release paper for synthetic leather production
CN109811557A (en) * 2018-12-28 2019-05-28 江苏国信复合材料科技股份有限公司 A kind of high-performance environment-friendly woven fabric automobile leather and preparation method thereof

Similar Documents

Publication Publication Date Title
CN103643532B (en) A kind of water-fast wiping artificial leather and preparation method thereof
CN102561050B (en) Method for producing fiber non-woven fabric superfine fiber synthetic leather
CN101285270B (en) Resin composition for crazy horse leather
US20180153368A1 (en) Method of manufacturing an abrasive sponge for cleaning
CN102765287A (en) Water transfer printing preparation process for artificial stone
CN105178053A (en) Production process of waterborne polyurethane instep leather
CN104404778A (en) Automobile decoration sofa leather
CN106460345B (en) Method for layered product manufacture
CN100388985C (en) Process for preparing flocking face fabric
CN102657411A (en) Natural crack button and preparation method thereof
US20150159321A1 (en) Suede-like synthetic leather and method of making the same
CN103572614B (en) Preparation method of handball leather
CN104846656A (en) Three-dimensional crystal Yangba leather manufacturing method
KR101066202B1 (en) The tall scandal manufacturing method which uses lacquering
CN100388984C (en) Method for preparing flocking face fabric
CN103214821B (en) Special washing branding discoloration resin for synthetic leather and preparation method thereof
CN101596516B (en) Manufacturing process of flock fabric with leather effect
CN108442624A (en) A kind of wall decoration material and application with rice paper skin texture
CN103254697B (en) Water-based texture wall film paint and constructional method thereof
CN105383119A (en) High-strength nonwoven fabric for picture production
CN204398411U (en) Wire vent spray-painting man textile fabric
CN203499173U (en) Stable interior wall decorative material
CN206581079U (en) A kind of novel plastic particle wallpaper
CN106118161A (en) A kind of furniture fast setting environmental protection coating material
CN201535054U (en) Baseboard

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20150311