CN108914620A - A kind of football environmentally friendly super fiber leather and preparation method thereof - Google Patents
A kind of football environmentally friendly super fiber leather and preparation method thereof Download PDFInfo
- Publication number
- CN108914620A CN108914620A CN201810790088.XA CN201810790088A CN108914620A CN 108914620 A CN108914620 A CN 108914620A CN 201810790088 A CN201810790088 A CN 201810790088A CN 108914620 A CN108914620 A CN 108914620A
- Authority
- CN
- China
- Prior art keywords
- parts
- leather
- layer
- coating
- environmentally friendly
- 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
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
-
- 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
- D06N3/0004—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 ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
-
- 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
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- 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
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- 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
-
- 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
-
- 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
- D06N2209/126—Permeability to liquids, absorption
- D06N2209/128—Non-permeable
-
- 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
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1664—Releasability
-
- 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 present invention provides environmentally friendly super fiber leather of a kind of football and preparation method thereof, and the super fiber leather includes：PU removes from office layer；It covers with paint, lacquer, colour wash, etc. in the coatings of PU leather layer upper surface；It is set to the superfine fibre layer of PU leather layer lower surface；The PU leather layer includes base fabric and the surface layer coated on scrim surfaces；The surface layer includes the ingredient of following parts by weight：Polyurethane resin：90 ~ 110 parts, Weak solvent：20 ~ 40 parts, catalyst：5 ~ 10 parts, colorant：5 ~ 10 parts.The super fiber leather has coatings good waterproof performance and leather surface binding strength high, and meets the requirement of environmental protection and the high physical property and longer service life of soccerballleather requirement.
Description
Technical field
The invention belongs to synthetic leather production technical fields, and in particular, to a kind of football environmentally friendly super fiber leather and its system
Preparation Method.
Background technique
Synthetic leather is relative to " leather "（That is corium）For saying.Also referred to as artificial leather, synthetic leather.China for
Synthetic leather has no standard saying, is generally divided into PVC artificial leather, PU synthetic leather according to the type of its surface resin.
The synthetic resin as used in artificial leather is different, and substrate type is different, and manufacturing technique method is different, and whether there is or not foaming
And the difference of purposes, artificial leather can be divided into numerous species.
Polyurethane artificial leather is divided into dry method polyurethane artificial leather and wet polyurethane artificial leather again.So-called dry method polyurethane people
Fabricate-leather refers to after the solution evaporation of solvent type polyurethane resin is fallen solvent that obtained plural layers are constituted plus base fabric
Multilayer structure making.And wet polyurethane artificial leather, it is to have solvent type polyurethane resin using obtained from membrane formation process in water
Fine air permeability and penetrability, while again with the multilayer structure making of continuous poriferous layer.
Wherein, microfiber leather full name is " superfine fibre enhances PU leather ", and woven fabric PU synthetic leather represents artificial leather development side
To.Due to the performance most like with natural leather, there is extremely excellent wear-resisting property, excellent is cold-resistant, ventilative, ageing-resistant
Performance, so being praised highly and being favored by domestic and international famous leatherware designer.
Artificial tanning's industrialization production has decades history, and with the continuous application of various new materials, product also exists
It constantly updates.Non-woven cloth of the leather base cloth from woven fabric to today, resin used is from polyvinyl chloride, acrylic resin to polyurethane
(PU), fiber is also from common chemical fibre to the fibres in differentiation such as lotus root shape fiber and superfine fibre.On product style, manually
Process hides experienced from low grade to top grade, the development process from profiling to emulation, and characteristic has even surmounted natural leather.
Superfine fibre synthetic leather is grown up on the basis of sufficiently dissecting natural leather.Superfine fiber chemical leather
It is to be process by bundle superfine fibre and polyurethane by special process.It is to use and pencil collagenous fibres in natural leather
Structure and the similar nylon ultrafine fiber of performance, are made the non-woven cloth with three-dimensional net structure, refill and have excellent performance tool
There is the polyurethane of open type microcellular structure to handle through post-processing.
For super fiber leather, the current country is primarily present following patent document：
The Chinese patent of Publication No. CN106758273A discloses a kind of production of environmentally friendly super fiber leather suitable for automobile interior decoration
Method is related to super fiber leather processing technique field, includes the following steps：(1) processing of woven fabric leather base cloth, the processing of (2) release paper,
(3) processing of super fiber leather semi-finished product, the processing of (4) super fiber leather finished product.Production method of the present invention has processing cost low and environmentally friendly
Property strong feature avoided the problem that using water as coating solvents using influencing human health after volatilizing existing for organic solvent；And
And the texture of made super fiber leather is similar to corium, flexible smooth, elasticity is good；The service performance of made super fiber leather is excellent simultaneously, by force
Spend, waterproofness and hydrolytic resistance it is strong, to extend the service life of automobile interior decoration.However, super fiber leather provided by the patent,
Suitable for automobile interior decoration, and processing technology is many and diverse, and processing cost is high.
Summary of the invention
Above-mentioned to solve the problems, such as, the purpose of the present invention is to provide a kind of football environmentally friendly super fiber leathers and its preparation
Method, the super fiber leather have coatings good waterproof performance and leather surface binding strength high, and meet requirement and the soccerballleather of environmental protection
It is required that high physical property and longer service life.
In order to achieve the above objectives, the technical scheme is that：
A kind of environmentally friendly super fiber leather of football, the super fiber leather include：PU removes from office layer；It covers with paint, lacquer, colour wash, etc. in the covering with paint of PU leather layer upper surface
Layer；It is set to the superfine fibre layer of PU leather layer lower surface；The PU leather layer includes base fabric and the face coated on scrim surfaces
Layer；The surface layer includes the ingredient of following parts by weight：Polyurethane resin：90 ~ 110 parts, Weak solvent：20 ~ 40 parts, catalyst：5~
10 parts, colorant：5 ~ 10 parts.
Further, the surface layer includes the ingredient of following parts by weight：Polyurethane resin：100 ~ 110 parts, Weak solvent：20~
30 parts, catalyst：5 ~ 8 parts, colorant：5 ~ 8 parts.
Further, the surface layer includes the ingredient of following parts by weight：Polyurethane resin：100 parts, Weak solvent：It 30 parts, urges
Agent：7 parts, colorant：8 parts.
Further, the Weak solvent is ethyl acetate.
Further, the catalyst is organic bismuth catalyst.
Meanwhile the present invention also provides a kind of football preparation method of environmentally friendly super fiber leather, the preparation method includes
Following steps：
1) Weak solvent, catalyst and colorant will be added in polyurethane resin according to the ratio, is mixing uniformly to form mixture paste；It will
The mixture paste one is coated in release paper, and coating forms a film to form first coating；The first coating adds by 90 ~ 110 DEG C
Heat drying 1 ~ 2 minute, speed are controlled at 5 ~ 10 ms/min, and surface layer is made；Existed after surface layer drying using the mixture paste
Carry out secondary coating in surface layer, form second coating, second coating through 110 ~ 130 DEG C heating, drying 1 ~ 2 minute, speed control exists
5 ~ 10 ms/min, obtain middle layer；Third time coating is carried out using the mixture paste on the intermediate layer after middle layer drying,
Form third coating；The third coating by 130 ~ 135 DEG C heating, drying 1 ~ 2 minute, be dried to it is half-dried, speed control 5 ~ 10
M/min, obtain bottom, gained bottom fitted in base fabric, be bonded 800 ~ 1000 revs/min of air quantity, speed control 5 ~
10 ms/min, 130 ~ 135 DEG C of drying separate the release paper, crimp, and PU is made and removes from office layer；
2) PU leather layer is moved into finishing plant and carries out printing decorative pattern on its surface, printed liquid includes the ingredient of following parts by weight：
Cover with paint, lacquer, colour wash, etc. resin：90 ~ 110 parts, 5 ~ 10 parts of waterproofing agent, ethyl acetate：90 ~ 110 parts, speed：14 ~ 16 ms/min；
3) by step 2) treated PU leather layer in finishing plant, superfine fibre, speed control are bonded in PU leather layer lower surface
5 ~ 10 ms/min of range processed, heating roller temperature is 50 ~ 60 DEG C, is collected by unfolding wheel progress clot；
4) after being bonded, volume is placed into progress maturation in the air of nature flowing and is solidified 10 ~ 13 hours, football is made with environmentally friendly woven fabric
Remove from office finished product.
Further, with a thickness of 20, drying temperature is heated up the step 1) first coating using staged, and the first order is
80 DEG C, the second level is 90 DEG C, and the third level is 100 DEG C.
Further, with a thickness of 20, second coating drying temperature is heated up the step 1) second coating using staged,
The first order is 110 DEG C, and the second level is 120 DEG C, and the third level is 130 DEG C.
Further, step 1) the third coating layer thickness is 25, and third coated and dried temperature is heated up using staged,
The first order is 130 DEG C, and the second level is 135 DEG C, and the third level is maintained at 135 DEG C.
Further, the step 3) laminate pressure is 3kg/m2；The coating is coated with using gap.
The beneficial effects of the present invention are：
The super fiber leather has coatings good waterproof performance and leather surface binding strength high, and meets requirement and the soccerballleather of environmental protection
It is required that high physical property and longer service life；
Super fiber leather peel strength >=the 9KG/3CM, 72 hours hydrolysis removing >=45N, thickness >=1.55mm, color inhibition：5
Grade.
Specific embodiment
A kind of football of the present invention environmental protection super fiber leather, the super fiber leather include：PU removes from office layer；It covers with paint, lacquer, colour wash, etc. and is removed from office in the PU
The coatings of layer upper surface；It is set to the superfine fibre layer of PU leather layer lower surface；The PU leather layer includes base fabric and coating
In the surface layer of scrim surfaces；The surface layer includes the ingredient of following parts by weight：Polyurethane resin：90 ~ 110 parts, Weak solvent：20~
40 parts, catalyst：5 ~ 10 parts, colorant：5 ~ 10 parts.
Further, the surface layer includes the ingredient of following parts by weight：Polyurethane resin：100 ~ 110 parts, Weak solvent：20~
30 parts, catalyst：5 ~ 8 parts, colorant：5 ~ 8 parts.
Further, the surface layer includes the ingredient of following parts by weight：Polyurethane resin：100 parts, Weak solvent：It 30 parts, urges
Agent：7 parts, colorant：8 parts.
Further, the Weak solvent is ethyl acetate.
Further, the catalyst is organic bismuth catalyst.
Meanwhile the present invention also provides a kind of football preparation method of environmentally friendly super fiber leather, the preparation method includes
Following steps：
1) Weak solvent, catalyst and colorant will be added in polyurethane resin according to the ratio, is mixing uniformly to form mixture paste；It will
The mixture paste one is coated in release paper, and coating forms a film to form first coating；The first coating adds by 90 ~ 110 DEG C
Heat drying 1 ~ 2 minute, speed are controlled at 5 ~ 10 ms/min, and surface layer is made；Existed after surface layer drying using the mixture paste
Carry out secondary coating in surface layer, form second coating, second coating through 110 ~ 130 DEG C heating, drying 1 ~ 2 minute, speed control exists
5 ~ 10 ms/min, obtain middle layer；Third time coating is carried out using the mixture paste on the intermediate layer after middle layer drying,
Form third coating；The third coating by 130 ~ 135 DEG C heating, drying 1 ~ 2 minute, be dried to it is half-dried, speed control 5 ~ 10
M/min, obtain bottom, gained bottom fitted in base fabric, be bonded 800 ~ 1000 revs/min of air quantity, speed control 5 ~
10 ms/min, 130 ~ 135 DEG C of drying separate the release paper, crimp, and PU is made and removes from office layer；
2) PU leather layer is moved into finishing plant and carries out printing decorative pattern on its surface, printed liquid includes the ingredient of following parts by weight：
Cover with paint, lacquer, colour wash, etc. resin：90 ~ 110 parts, 5 ~ 10 parts of waterproofing agent, ethyl acetate：90 ~ 110 parts, speed：14 ~ 16 ms/min；
3) by step 2) treated PU leather layer in finishing plant, superfine fibre, speed control are bonded in PU leather layer lower surface
5 ~ 10 ms/min of range processed, heating roller temperature is 50 ~ 60 DEG C, is collected by unfolding wheel progress clot；
4) after being bonded, volume is placed into progress maturation in the air of nature flowing and is solidified 10 ~ 13 hours, football is made with environmentally friendly woven fabric
Remove from office finished product.
Further, with a thickness of 20, drying temperature is heated up the step 1) first coating using staged, and the first order is
80 DEG C, the second level is 90 DEG C, and the third level is 100 DEG C.
Further, with a thickness of 20, second coating drying temperature is heated up the step 1) second coating using staged,
The first order is 110 DEG C, and the second level is 120 DEG C, and the third level is 130 DEG C.
Further, step 1) the third coating layer thickness is 25, and third coated and dried temperature is heated up using staged,
The first order is 130 DEG C, and the second level is 135 DEG C, and the third level is maintained at 135 DEG C.
Further, the step 3) laminate pressure is 3kg/m2；The coating is coated with using gap.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to the technology of invention
Scheme is modified or replaced equivalently, and without departing from the range of technical solution of the present invention, should all be covered in power of the invention
In sharp claimed range.
Claims (10)
1. a kind of environmentally friendly super fiber leather of football, which is characterized in that the super fiber leather includes：
PU removes from office layer；
It covers with paint, lacquer, colour wash, etc. in the coatings of PU leather layer upper surface；
It is set to the superfine fibre layer of PU leather layer lower surface；
The PU leather layer includes base fabric and the surface layer coated on scrim surfaces；
The surface layer includes the ingredient of following parts by weight：Polyurethane resin：90 ~ 110 parts, Weak solvent：20 ~ 40 parts, catalyst：5~
10 parts, colorant：5 ~ 10 parts.
2. the environmentally friendly super fiber leather of football according to claim 1, which is characterized in that the surface layer includes following parts by weight
Ingredient：Polyurethane resin：100 ~ 110 parts, Weak solvent：20 ~ 30 parts, catalyst：5 ~ 8 parts, colorant：5 ~ 8 parts.
3. the environmentally friendly super fiber leather of football according to claim 1, which is characterized in that the surface layer includes following parts by weight
Ingredient：Polyurethane resin：100 parts, Weak solvent：30 parts, catalyst：7 parts, colorant：8 parts.
4. the environmentally friendly super fiber leather of football according to claim 1, which is characterized in that the Weak solvent is ethyl acetate.
5. the environmentally friendly super fiber leather of football according to claim 1, which is characterized in that the catalyst is organo-bismuth catalysis
Agent.
6. a kind of football according to any one of claims 1 to 5 preparation method of environmentally friendly super fiber leather, which is characterized in that institute
Preparation method is stated to include the following steps：
1) Weak solvent, catalyst and colorant will be added in polyurethane resin according to the ratio, is mixing uniformly to form mixture paste；It will
The mixture paste one is coated in release paper, and coating forms a film to form first coating；The first coating adds by 90 ~ 110 DEG C
Heat drying 1 ~ 2 minute, speed are controlled at 5 ~ 10 ms/min, and surface layer is made；Existed after surface layer drying using the mixture paste
Carry out secondary coating in surface layer, form second coating, second coating through 110 ~ 130 DEG C heating, drying 1 ~ 2 minute, speed control exists
5 ~ 10 ms/min, obtain middle layer；Third time coating is carried out using the mixture paste on the intermediate layer after middle layer drying,
Form third coating；The third coating by 130 ~ 135 DEG C heating, drying 1 ~ 2 minute, be dried to it is half-dried, speed control 5 ~ 10
M/min, obtain bottom, gained bottom fitted in base fabric, be bonded 800 ~ 1000 revs/min of air quantity, speed control 5 ~
10 ms/min, 130 ~ 135 DEG C of drying separate the release paper, crimp, and PU is made and removes from office layer；
2) PU leather layer is moved into finishing plant and carries out printing decorative pattern on its surface, printed liquid includes the ingredient of following parts by weight：
Cover with paint, lacquer, colour wash, etc. resin：90 ~ 110 parts, 5 ~ 10 parts of waterproofing agent, ethyl acetate：90 ~ 110 parts, speed：14 ~ 16 ms/min；
3) by step 2) treated PU leather layer in finishing plant, superfine fibre, speed control are bonded in PU leather layer lower surface
5 ~ 10 ms/min of range processed, heating roller temperature is 50 ~ 60 DEG C, is collected by unfolding wheel progress clot；
4) after being bonded, volume is placed into progress maturation in the air of nature flowing and is solidified 10 ~ 13 hours, football is made with environmentally friendly woven fabric
Remove from office finished product.
7. the football according to claim 5 preparation method of environmentally friendly super fiber leather, which is characterized in that step 1) described first
Coating layer thickness is 20, and drying temperature is heated up using staged, and the first order is 80 DEG C, and the second level is 90 DEG C, the third level 100
℃。
8. the football according to claim 5 preparation method of environmentally friendly super fiber leather, which is characterized in that step 1) described second
Coating layer thickness is 20, and second coating drying temperature is heated up using staged, and the first order is 110 DEG C, and the second level is 120 DEG C, the
Three-level is 130 DEG C.
9. the football according to claim 5 preparation method of environmentally friendly super fiber leather, which is characterized in that the step 1) third
Coating layer thickness is 25, and third coated and dried temperature is heated up using staged, and the first order is 130 DEG C, and the second level is 135 DEG C, the
Three-level is maintained at 135 DEG C.
10. the football according to claim 5 preparation method of environmentally friendly super fiber leather, which is characterized in that the step 3) patch
Resultant pressure is 3kg/m2；The coating is coated with using gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810790088.XA CN108914620A (en) | 2018-07-18 | 2018-07-18 | A kind of football environmentally friendly super fiber leather and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810790088.XA CN108914620A (en) | 2018-07-18 | 2018-07-18 | A kind of football environmentally friendly super fiber leather and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108914620A true CN108914620A (en) | 2018-11-30 |
Family
ID=64415620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810790088.XA Pending CN108914620A (en) | 2018-07-18 | 2018-07-18 | A kind of football environmentally friendly super fiber leather and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108914620A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835859A (en) * | 2019-12-05 | 2020-02-25 | 广东海纳新材料科技有限公司 | Preparation method of damp-proof, waterproof and environment-friendly artificial leather and artificial leather |
| CN115233460A (en) * | 2022-08-01 | 2022-10-25 | 南京鼎辉体育科技发展有限公司 | Preparation process of environment-friendly microfiber PU football skin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313896A (en) * | 2014-11-12 | 2015-01-28 | 华伦皮塑（苏州）有限公司 | Preparation method of leather-imitating automobile leather |
| 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 |
| CN105671988A (en) * | 2016-03-31 | 2016-06-15 | 华伦皮塑（苏州）有限公司 | Preparation method of dry-sheepskin-imitated polyurethane sofa leather |
| CN105951466A (en) * | 2016-07-12 | 2016-09-21 | 合肥科天水性科技有限责任公司 | Water-based screen-touch glove leather and preparation method thereof |
| CN107268281A (en) * | 2017-06-29 | 2017-10-20 | 苏州瑞高新材料有限公司 | It is easy to preparation method and instrument board leather that the fascia of laser weakening is removed from office |
| CN107587358A (en) * | 2017-09-11 | 2018-01-16 | 华伦皮塑（苏州）有限公司 | A kind of frosted velvet breathing leather manufacture method |
-
2018
- 2018-07-18 CN CN201810790088.XA patent/CN108914620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313896A (en) * | 2014-11-12 | 2015-01-28 | 华伦皮塑（苏州）有限公司 | Preparation method of leather-imitating automobile leather |
| 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 |
| CN105671988A (en) * | 2016-03-31 | 2016-06-15 | 华伦皮塑（苏州）有限公司 | Preparation method of dry-sheepskin-imitated polyurethane sofa leather |
| CN105951466A (en) * | 2016-07-12 | 2016-09-21 | 合肥科天水性科技有限责任公司 | Water-based screen-touch glove leather and preparation method thereof |
| CN107268281A (en) * | 2017-06-29 | 2017-10-20 | 苏州瑞高新材料有限公司 | It is easy to preparation method and instrument board leather that the fascia of laser weakening is removed from office |
| CN107587358A (en) * | 2017-09-11 | 2018-01-16 | 华伦皮塑（苏州）有限公司 | A kind of frosted velvet breathing leather manufacture method |
Non-Patent Citations (2)
| Title |
|---|
| 张大省等: "《图解纤维材料》", 31 August 2015, 中国纺织出版社 * |
| 马兴元: "《合成革化学与工艺学》", 30 November 2015, 中国轻工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835859A (en) * | 2019-12-05 | 2020-02-25 | 广东海纳新材料科技有限公司 | Preparation method of damp-proof, waterproof and environment-friendly artificial leather and artificial leather |
| CN115233460A (en) * | 2022-08-01 | 2022-10-25 | 南京鼎辉体育科技发展有限公司 | Preparation process of environment-friendly microfiber PU football skin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561052B (en) | Method for producing superfine fiber synthetic leather | |
| CN102797167B (en) | Method for preparing ultra-fiber napped leather with directed fluff effect | |
| CN104499293B (en) | A kind of Waterproof Breathable grid PRINTED FABRIC and preparation method thereof | |
| CN103410009A (en) | High-breathability superfine fiber polyurethane suede synthetic leather, preparation technology and products prepared from synthetic leather | |
| CN102965966B (en) | Air-permeable apped polyurethane synthetic leather and preparation method thereof | |
| CN201881594U (en) | Fur warming fabric | |
| CN102965965B (en) | Preparation method of abrasion-resistant hydrolyzation-resistant polyurethane synthetic leather | |
| CN108824008B (en) | Superfine fiber-imitated PU/PVC composite artificial leather and preparation method thereof | |
| CN108824010A (en) | A kind of massage armchair environmentally friendly super fiber leather and preparation method thereof | |
| CN104652137A (en) | Preparation method of environment-friendly silica gel synthetic leather | |
| CN102251397B (en) | Waterproof breathable bacteriostatic coated cloth | |
| CN102234937A (en) | Production process of top layer leather-simulated super-fibre synthetic leather | |
| CN103981730B (en) | A kind of footwear moisture permeability superfine fiber chemical leather and manufacture method thereof | |
| CN108914620A (en) | A kind of football environmentally friendly super fiber leather and preparation method thereof | |
| CN104313894A (en) | Preparation method of sea-island microfiber PU synthetic leather | |
| CN104404785A (en) | Process for producing color-changed leather | |
| CN106283704A (en) | The preparation method of colourless migration playshoes suede Synthetic Leather | |
| CN103572614B (en) | Preparation method of handball leather | |
| CN107090723A (en) | A kind of method for producing environment-friendly type water prick nonwoven cloth shoe lining leather | |
| CN104775306A (en) | Manufacturing method of environment-friendly air-permeable hydrolysis-resistant shoe lining leather | |
| CN106049079A (en) | Preparation method of solvent-free environment-friendly polyurethane composite material | |
| CN109468853A (en) | A kind of preparation method of the high antifungal gene polyurethane leather of two-sided foaming | |
| CN203807860U (en) | Waterproof and moisture permeable grid printed fabric | |
| KR100446465B1 (en) | manufacturing method of artificial hides, natural quality, and that artificial hides | |
| CN108978246A (en) | A kind of preparation method and application of super fiber leather that simulating natural first layer lether |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |