CN106192434A - A kind of dry process technique of multi-level structure foaming synthetic leather - Google Patents
A kind of dry process technique of multi-level structure foaming synthetic leather Download PDFInfo
- Publication number
- CN106192434A CN106192434A CN201610649446.6A CN201610649446A CN106192434A CN 106192434 A CN106192434 A CN 106192434A CN 201610649446 A CN201610649446 A CN 201610649446A CN 106192434 A CN106192434 A CN 106192434A
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- CN
- China
- Prior art keywords
- coating
- release paper
- drying
- synthetic leather
- cutter
- 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
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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
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
- D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/029—After-treatment with microwaves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses the dry process technique of a kind of multi-level structure foaming synthetic leather, in turn include the following steps: release paper unreels, a coating layer, Drying and cooling, two coating layers, Drying and cooling, three coating layers, preliminary drying process, base fabric laminating, Drying and cooling, paper leather separate, and obtains a kind of multi-level structure foaming synthetic leather.The dry process technique of the present invention a kind of multi-level structure foaming synthetic leather, the mode using microwave carries out heating, drying, accelerate evaporation of water speed in coating, and microwave drying can make coat inside be heated simultaneously, improve the quality of production of synthetic leather, and release paper is deviating from the heating surface of coating, therefore temperature is relatively low, the injury to release paper is slighter, in addition, coordinate the use of carbon crystalline substance geothermal film, there is the effect of insulation, prevent heat to scatter and disappear, reduce energy consumption, substantially increase the production efficiency of oiliness or waterborne polyurethane synthetic leather, reduce production cost.
Description
[technical field]
The present invention relates to the technical field that synthetic leather produces, particularly to the dry method of a kind of multi-level structure foaming synthetic leather
Process technique.
[background technology]
Dry-method chemical leather is to be coated in base fabric by resin solution, and the plural layers obtained after vaporing away its solvent add the end
Cloth and a kind of multilayer structure making of constituting.At present, the polyurethane resin solutions using oiliness or aqueous carry out as coating more
Produce the production of high-quality synthetic leather, and use water-base resin to produce synthetic leather ratio and use oleoresin production synthetic leather to need more
Many energy carry out drying leather-making.If using traditional hot-air convection legal system leather drying technology, then drying efficiency is low, energy consumption big,
Not reaching drying requirement, cause production efficiency to be substantially reduced, and in process of production, the number of plies of thin film is the most, upper doses is the most steady
Fixed, the technology of workman is required the lowest, but there is the technical problem dried, causing baking oven to lengthen, production efficiency reduces, energy consumption
Height, in order to solve the problems referred to above, improves drying efficiency, it is necessary to propose the dry process of a kind of multi-level structure foaming synthetic leather
Technique, improves the production efficiency of high-quality synthetic leather.
[summary of the invention]
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of multi-level structure foaming synthetic leather
Dry process technique, it aims to solve the problem that increases along with the number of plies of thin film in prior art and causes baking oven to lengthen, and production efficiency drops
Low, energy consumption is serious, the technical problem that release paper injury is big.
For achieving the above object, the present invention proposes the dry process technique of a kind of multi-level structure foaming synthetic leather, depends on
Secondary comprise the steps:
A) release paper unreels: install release paper roll on release paper let off roll, and release paper passes sequentially through air roll, memorizer
After, through the first paint roller on the first plater；
B) coating layer: the first blade coating cutter on the first plater carries out a continuous painting to the release paper in the first paint roller
Coating processes, and obtains the first coating in uniform thickness on release paper surface；
C) Drying and cooling: scribble the release paper of the first coating and continue through the first drying unit and carry out microwave drying process,
Then cooled down by the first chill roll；
D) two coating layer: scribble the release paper of the first coating by after Drying and cooling, through the on the second plater
Two paint rollers, the second blade coating cutter on the second plater carries out continuous two paintings to the release paper scribbling the first coating in the second paint roller
Coating processes, and coats the second coating at the release paper surface uniform fold scribbling the first coating；
E) Drying and cooling: the release paper scribbling duplex coating carries out microwave drying process by the second drying unit, then
Cooled down by the second chill roll；
F) three coating layer: scribble the release paper of duplex coating by Drying and cooling again after, on the 3rd plater
3rd paint roller, the 3rd blade coating cutter on the 3rd plater carries out continuous three to the release paper scribbling duplex coating in the 3rd paint roller
Coating layer processes, and coats the 3rd coating at the second coating surface uniform fold；
G) preliminary drying processes: the release paper scribbling three layer coating carries out microwave half drying and processing by predrying device；
H) base fabric laminating: the base fabric let off roll being placed with base fabric volume carries out no-station pole canopy and unreels, on pressure roller with release paper
3rd coating laminating；
I) Drying and cooling: scribble and continue through the 3rd drying unit after the release paper of three layer coating is fitted with base fabric and carry out micro-
Ripple drying and processing, is then cooled down by the 3rd chill roll, forms the synthetic leather with cortex sense in release paper；
J) paper leather separates: being covered with after the release paper of synthetic leather separates by separate roller, release paper is by release paper take-up roll
Being wound collection, synthetic leather is wound receiving leather by synthetic leather up-coiler.
As preferably, in described step b), the first blade coating cutter is provided above the first storage vat, in step d) second
Scratch cutter is provided above the second storage vat, and in step f), the 3rd scratches the 3rd storage vat that is provided above of cutter, described
First blade coating cutter, the second blade coating cutter, the 3rd blade coating cutter are supplied by the first storage vat, the second storage vat, the 3rd storage vat respectively
Material.
As preferably, the first described storage vat stores and has aqueous polyurethane coating or oiliness polyurethane coating, described
The second storage vat in store and have aqueous polyurethane coating or oiliness polyurethane coating, store in the 3rd described storage vat to have and send out
Aqueous polyurethane coating after bubble process or oiliness polyurethane coating, foaming processes and carries out in foaming machine.
As preferably, described the first blade coating cutter, the second blade coating cutter, the 3rd blade coating cutter lay respectively at the first paint roller, second
Paint roller, the 3rd paint roller side above.
As preferably, in the second drying unit in described the first drying unit in step c), step e), step g)
Predrying device and step i) in the 3rd drying unit formed by microwave heating equipment and carbon crystalline substance geothermal film, described microwave
Heater is positioned at the top of carbon crystalline substance geothermal film, release paper in drying course between microwave heating equipment and carbon crystalline substance geothermal film
Pass.
Beneficial effects of the present invention: compared with prior art, a kind of multi-level structure foaming synthetic leather that the present invention provides
Dry process technique, use the mode of microwave to carry out heating, drying, accelerate evaporation of water speed in coating, and microwave drying energy
Make coat inside be heated simultaneously, improve the quality of production of synthetic leather, and release paper is deviating from the heating surface of coating, therefore temperature phase
To relatively low, the injury to release paper is slighter, additionally, coordinate the use of carbon crystalline substance geothermal film, has the effect of insulation, prevents heat
Amount is scattered and disappeared, and reduces energy consumption, substantially increases the production efficiency of oiliness or waterborne polyurethane synthetic leather, reduces production cost.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the schematic flow sheet of the dry process technique of the embodiment of the present invention a kind of multi-level structure foaming synthetic leather.
In figure: 1-release paper let off roll, 2-air roll, 3-memorizer, 4-the first plater, 41-the first paint roller, 42-
First blade coating cutter, 43-the first storage vat, 5-the first drying unit, 6-the first chill roll, 7-the second plater, 71-second are coated with
Roller, 72-second scratch cutter, 73-the second storage vat, 8-the second drying unit, 9-the second chill roll, 10-the 3rd plater,
101-the 3rd paint roller, 102-the 3rd blade coating cutter, 103-the 3rd storage vat, 11-predrying device, 12-base fabric let off roll, 13-pressure roller,
14-the 3rd drying unit, 15-the 3rd chill roll, 16-separate roller, 17-synthetic leather up-coiler, 18-release paper take-up roll.
[detailed description of the invention]
For making the object, technical solutions and advantages of the present invention of greater clarity, below by accompanying drawing and embodiment, right
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only in order to explain this
Bright, it is not limited to the scope of the present invention.Additionally, in the following description, eliminate the description to known features and technology, with
Avoid unnecessarily obscuring idea of the invention.
Refering to Fig. 1, the embodiment of the present invention provides the dry process technique of a kind of multi-level structure foaming synthetic leather, wraps successively
Include following steps:
A) release paper unreels: install release paper roll on release paper let off roll 1, and release paper passes sequentially through air roll 2, storage
After device 3, through the first paint roller 41 on the first plater 4.
B) coating layer: the release paper in the first paint roller 41 is carried out even by the first blade coating cutter 42 on the first plater 4
A continuous coating layer processes, and obtains the first coating in uniform thickness on release paper surface.
Wherein, first blade coating cutter 42 be provided above the first storage vat 43, in step d) second blade coating cutter 72 top
Being provided with the second storage vat 73, in step f), the 3rd blade coating cutter 102 is provided above the 3rd storage vat 103, described first
Storage vat the 43, second storage vat the 73, the 3rd storage vat 103 scratches cutter the 72, the 3rd to the first blade coating cutter 42, second respectively and scratches cutter
102 carry out feed.
Further, the first storage vat 43 stores and has aqueous polyurethane coating or oiliness polyurethane coating, described
Storing in two storage vats 73 and have aqueous polyurethane coating or oiliness polyurethane coating, storing in the 3rd described storage vat 103 has
Aqueous polyurethane coating after foaming process or oiliness polyurethane coating, foaming processes and carries out in foaming machine.
More first blade coating cutter 42, second scratches cutter the 72, the 3rd blade coating cutter 102 and lays respectively at first paint roller the 41, second paint roller
71, above the side of the 3rd paint roller 101.
In embodiments of the present invention, first storage vat the 43, second storage vat 73 all stores aqueous polyurethane coating, the 3rd
The aqueous polyurethane coating after foaming processes is stored in storage vat 103.
C) Drying and cooling: scribble the release paper of the first coating and continue through the first drying unit 5 and carry out microwave drying process,
Then cooled down by the first chill roll 6.
D) two coating layer: scribble the release paper of the first coating by after Drying and cooling, through the on the second plater 7
Two paint rollers 71, the release paper that the second paint roller 71 scribbles the first coating is carried out by the second blade coating cutter 72 on the second plater 7
Continuous two coating layers process, and coat the second coating at the release paper surface uniform fold scribbling the first coating.
E) Drying and cooling: the release paper scribbling duplex coating carries out microwave drying process, then by the second drying unit 8
Cooled down by the second chill roll 9.
F) three coating layer: scribble the release paper of duplex coating by Drying and cooling again after, on the 3rd plater 10
The 3rd paint roller 101, on the 3rd plater 10 the 3rd blade coating cutter 102 to scribble in the 3rd paint roller 101 duplex coating from
Type paper carries out continuous three coating layers and processes, and coats the 3rd coating at the second coating surface uniform fold.
G) preliminary drying processes: the release paper scribbling three layer coating carries out microwave half drying and processing by predrying device 11.
H) base fabric laminating: the base fabric let off roll 12 being placed with base fabric volume carries out no-station pole canopy and unreels, through pressure roller 13 and release paper
On the 3rd coating laminating.
I) Drying and cooling: scribble and continue through the 3rd drying unit 14 after the release paper of three layer coating is fitted with base fabric and carry out
Microwave drying processes, and is then cooled down by the 3rd chill roll 15, forms the synthetic leather with cortex sense in release paper.
J) paper leather separates: being covered with after the release paper of synthetic leather separated by separate roller 16, release paper is wound by release paper
Roller 18 is wound collection, and synthetic leather is wound receiving leather by synthetic leather up-coiler 17.
Further, the first drying unit 5 in described step c), the second drying unit 8 in step e), step
G) predrying device 11 in and the 3rd drying unit 14 in step i) are formed by microwave heating equipment and carbon crystalline substance geothermal film, institute
The microwave heating equipment stated is positioned at the top of carbon crystalline substance geothermal film, release paper in drying course from microwave heating equipment and carbon crystalline substance ground
Pass between hotting mask.
The dry process technique of the present invention a kind of multi-level structure foaming synthetic leather, uses the mode of microwave to carry out adding baking the affected part after applying some drugs
Dry, accelerate evaporation of water speed in coating, and microwave drying can make coat inside be heated, and improves the production matter of synthetic leather simultaneously
Measuring, and release paper is deviating from the heating surface of coating, therefore temperature is relatively low, the injury to release paper is slighter, additionally, coordinate
The use of carbon crystalline substance geothermal film, has the effect of insulation, prevents heat to scatter and disappear, reduces energy consumption, substantially increases oiliness or aqueous is gathered
The production efficiency of urethane synthetic leather, reduces production cost.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent or the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (5)
1. the dry process technique of a multi-level structure foaming synthetic leather, it is characterised in that: in turn include the following steps:
A) release paper unreels: at release paper let off roll (1) the release paper roll of upper installation, release paper passes sequentially through air roll (2), storage
After device (3), through the first paint roller (41) on the first plater (4)；
B) coating layer: the release paper in the first paint roller (41) is carried out by the first blade coating cutter (42) on the first plater (4)
A continuous coating layer processes, and obtains the first coating in uniform thickness on release paper surface；
C) Drying and cooling: scribble the release paper of the first coating and continue through the first drying unit (5) and carry out microwave drying process, so
Cooled down by the first chill roll (6) afterwards；
D) two coating layer: scribble the release paper of the first coating by after Drying and cooling, second on the second plater (7)
Paint roller (71), the second blade coating cutter (72) on the second plater (7) scribbles the release of the first coating in the second paint roller (71)
Paper carries out continuous two coating layers and processes, and coats the second coating at the release paper surface uniform fold scribbling the first coating；
E) Drying and cooling: the release paper scribbling duplex coating carries out microwave drying process by the second drying unit (8), then leads to
Cross the second chill roll (9) cooling；
F) three coating layer: scribble the release paper of duplex coating by Drying and cooling again after, on the 3rd plater (10)
3rd paint roller (101), the 3rd blade coating cutter (102) on the 3rd plater (10) scribbles double-coating in the 3rd paint roller (101)
The release paper of layer carries out continuous three coating layers and processes, and coats the 3rd coating at the second coating surface uniform fold；
G) preliminary drying processes: the release paper scribbling three layer coating carries out microwave half drying and processing by predrying device (11)；
H) base fabric laminating: the base fabric let off roll (12) being placed with base fabric volume carries out no-station pole canopy and unreels, through pressure roller (13) and release paper
On the 3rd coating laminating；
I) Drying and cooling: scribble and continue through the 3rd drying unit (14) after the release paper of three layer coating is fitted with base fabric and carry out micro-
Ripple drying and processing, is then cooled down by the 3rd chill roll (15), forms the synthetic leather with cortex sense in release paper；
J) paper leather separates: being covered with after the release paper of synthetic leather separated by separate roller (16), release paper passes through release paper take-up roll
(18) being wound collection, synthetic leather is wound receiving leather by synthetic leather up-coiler (17).
The dry process technique of a kind of multi-level structure foaming synthetic leather the most as claimed in claim 1, it is characterised in that: described
Step b) in first blade coating cutter (42) be provided above the first storage vat (43), in step d) second blade coating cutter (72) upper
Side is provided with the second storage vat (73), and in step f), the 3rd blade coating cutter (102) is provided above the 3rd storage vat (103), institute
The first storage vat (43) of stating, the second storage vat (73), the 3rd storage vat (103) respectively to the first blade coating cutter (42), second scrape
Be coated with cutter (72), the 3rd blade coating cutter (102) carries out feed.
The dry process technique of a kind of multi-level structure foaming synthetic leather the most as claimed in claim 2, it is characterised in that: described
The first storage vat (43) in store and have aqueous polyurethane coating or oiliness polyurethane coating, in described the second storage vat (73)
Store and have aqueous polyurethane coating or oiliness polyurethane coating, store in the 3rd described storage vat (103) after having foaming to process
Aqueous polyurethane coating or oiliness polyurethane coating, foaming process carry out in foaming machine.
The dry process technique of a kind of multi-level structure foaming synthetic leather the most as claimed in claim 1, it is characterised in that: described
First blade coating cutter (42), second blade coating cutter (72), the 3rd blade coating cutter (102) lay respectively at the first paint roller (41), the second paint roller
(71), above the side of the 3rd paint roller (101).
The dry process technique of a kind of multi-level structure foaming synthetic leather the most as claimed in claim 1, it is characterised in that: described
Step c) in the first drying unit (5), the second drying unit (8) in step e), the predrying device (11) in step g)
Form by microwave heating equipment and carbon crystalline substance geothermal film with the 3rd drying unit (14) in step i), described microwave heating dress
Setting in the top of carbon crystalline substance geothermal film, release paper passes between microwave heating equipment and carbon crystalline substance geothermal film in drying course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649446.6A CN106192434A (en) | 2016-08-08 | 2016-08-08 | A kind of dry process technique of multi-level structure foaming synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649446.6A CN106192434A (en) | 2016-08-08 | 2016-08-08 | A kind of dry process technique of multi-level structure foaming synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106192434A true CN106192434A (en) | 2016-12-07 |
Family
ID=57514697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649446.6A Pending CN106192434A (en) | 2016-08-08 | 2016-08-08 | A kind of dry process technique of multi-level structure foaming synthetic leather |
Country Status (1)
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| CN (1) | CN106192434A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904970A (en) * | 2017-12-26 | 2018-04-13 | 泉州静杰企业管理咨询有限公司 | A kind of production technology of stratiform colour crystal PU synthetic leather |
| CN109457498A (en) * | 2017-09-06 | 2019-03-12 | 南亚塑胶工业股份有限公司 | Method for manufacturing composite rubber material |
| CN110407994A (en) * | 2019-06-20 | 2019-11-05 | 宜兴鸿兴瑞奇新材料科技有限公司 | The preparation method of a kind of environment-friendly water-based polyurethane indoor decoration synthetic leather and its resin dedicated |
| CN113981709A (en) * | 2021-11-15 | 2022-01-28 | 峰安皮业股份有限公司 | Method for manufacturing three-dimensional bicolor leather |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05272071A (en) * | 1992-03-19 | 1993-10-19 | Achilles Corp | Production of synthetic leather |
| CN105178046A (en) * | 2015-07-15 | 2015-12-23 | 浙江锦尚合成革有限公司 | Preparation method of environmentally-friendly powder wax synthetic leather |
| CN105603770A (en) * | 2015-12-23 | 2016-05-25 | 杭州名恒合成革有限公司 | Waterborne polyurethane and solvent-free polyurethane foaming process and complete device used in process |
| CN105671971A (en) * | 2016-03-10 | 2016-06-15 | 华伦皮塑（苏州）有限公司 | Preparation method of multifunctional composite breathable imitation leather |
| CN105696361A (en) * | 2016-03-15 | 2016-06-22 | 惠州赛力珑新材料有限公司 | Super-soft organic silicon leather and preparation method thereof |
-
2016
- 2016-08-08 CN CN201610649446.6A patent/CN106192434A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05272071A (en) * | 1992-03-19 | 1993-10-19 | Achilles Corp | Production of synthetic leather |
| CN105178046A (en) * | 2015-07-15 | 2015-12-23 | 浙江锦尚合成革有限公司 | Preparation method of environmentally-friendly powder wax synthetic leather |
| CN105603770A (en) * | 2015-12-23 | 2016-05-25 | 杭州名恒合成革有限公司 | Waterborne polyurethane and solvent-free polyurethane foaming process and complete device used in process |
| CN105671971A (en) * | 2016-03-10 | 2016-06-15 | 华伦皮塑（苏州）有限公司 | Preparation method of multifunctional composite breathable imitation leather |
| CN105696361A (en) * | 2016-03-15 | 2016-06-22 | 惠州赛力珑新材料有限公司 | Super-soft organic silicon leather and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457498A (en) * | 2017-09-06 | 2019-03-12 | 南亚塑胶工业股份有限公司 | Method for manufacturing composite rubber material |
| CN107904970A (en) * | 2017-12-26 | 2018-04-13 | 泉州静杰企业管理咨询有限公司 | A kind of production technology of stratiform colour crystal PU synthetic leather |
| CN110407994A (en) * | 2019-06-20 | 2019-11-05 | 宜兴鸿兴瑞奇新材料科技有限公司 | The preparation method of a kind of environment-friendly water-based polyurethane indoor decoration synthetic leather and its resin dedicated |
| CN113981709A (en) * | 2021-11-15 | 2022-01-28 | 峰安皮业股份有限公司 | Method for manufacturing three-dimensional bicolor leather |
| CN113981709B (en) * | 2021-11-15 | 2023-09-01 | 峰安皮业股份有限公司 | Manufacturing method of double-color leather with stereoscopic impression |
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Effective date of registration: 20171109 Address after: Jiaxing City, Zhejiang province 314300 Haiyan Bridge New Road on the west side of building 17, 18 coconut island building Applicant after: Zhejiang Kexin new material Polytron Technologies Inc Address before: Jiaxing City, Zhejiang province 314300 Haiyan Bridge District Highway 01 north, East Road B7 Applicant before: Jinzhou, Jiaxing polymeric material Co., Ltd |
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