CN206467485U - A kind of production system of waterborne polyurethane synthetic leather surface conditioning agent - Google Patents
A kind of production system of waterborne polyurethane synthetic leather surface conditioning agent Download PDFInfo
- Publication number
- CN206467485U CN206467485U CN201720101438.8U CN201720101438U CN206467485U CN 206467485 U CN206467485 U CN 206467485U CN 201720101438 U CN201720101438 U CN 201720101438U CN 206467485 U CN206467485 U CN 206467485U
- Authority
- CN
- China
- Prior art keywords
- kettle
- storage tank
- production system
- filter
- synthetic leather
- 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.)
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- 239000004814 polyurethane Substances 0.000 title claims abstract description 26
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000003750 conditioning effect Effects 0.000 title claims abstract description 12
- 239000002649 leather substitute Substances 0.000 title claims description 21
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 241001494479 Pecora Species 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 241000628997 Flos Species 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000010985 leather Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
Abstract
The utility model discloses a kind of production system of aqueous poly- ammino finished leather surface conditioning agent, the production system includes mixing kettle, Scattered Kettle, grinding kettle and the filter being sequentially connected；The discharging opening of the mixing kettle is connected with the charging aperture of the Scattered Kettle, and the discharging opening of the Scattered Kettle is connected with the charging aperture of the grinding kettle, and the discharging opening of the grinding kettle is connected with the charging aperture of the filter；Several storage tanks and reaction water inlet are connected with the mixing kettle；The filter is provided with filter residue floss hole.The production system for the water polyurethane surface treating agent that the utility model is provided, it is easy to operate, can continuously it produce, production process environmental pollution is small.
Description
Technical field
The utility model is related to a kind of production system of waterborne polyurethane synthetic leather surface conditioning agent.
Background technology
Synthetic leather manufacture is main using solvent borne polyurethane as material, and 60~700,000 tons of organic solvent emission is there are about every year.
The environmental pollution of organic solvent has turned into the most critical issue that restriction synthetic leather industry realizes sustainable development.The manufacture of synthetic leather
The manufacture of bass (Base) and two stages of Final finishing (surface treatment) of bass can be divided into, Final finishing is by semi-finished product bass
End product is fabricated to by top finishing.Synthetic leather mainly has to be constituted by 3 layers, adhesive linkage+middle foaming layer+skin effect layer
(surface conditioning agent), in traditional handicraft, mainly using solvent-based material, the pollution of solvent is mainly derived from bonding agent, dry method shellfish
The volatilization of solvent during the Final finishing of this manufacture and bass.
Aqueous polyurethane is to replace organic solvent as the new polyurethane system of decentralized medium using water, and also referred to as moisture dissipates poly-
Urethane, aqueous polyurethane or water-based polyurethane.Aqueous polyurethane is using water as solvent, and pollution-free, safe and reliable, mechanical performance is excellent
Good, compatibility is good, it is easily modified the advantages of.The Water-borne modification of polyurethane resin progressively replaces solvent-borne type, as polyurethane industrial
The important directions of development.Aqueous polyurethane can be widely applied to coating, adhesive, fabric coating and finishing agent, leather finishing agent,
Sheet surface treating agent and fiber strength agent.
The aqueous processization of synthetic leather Final finishing mostlys come from many-sided reason more slowly, and one is synthetic leather Final finishing specialty
The shortage of water-base resin.Synthetic leather surface conditioning agent is used as synthetic leather top layer, it is desirable to which agent has preferable physical property at table, such as
The characteristic such as water-fast, solvent resistant, hydrolysis, wear-resisting, general water-base resin can not meet the special functional demands of synthetic leather list processing,
It is high performance and the water-base resin of the characteristic such as high water-fast, high abrasion, hydrolysis towards synthetic leather surface treatment extremely lacks
The shortage of aqueous polyurethane, the one of the main reasons applied as limitation aqueous polyurethane in synthetic leather surface conditioning agent, because
Exploitation is needed in this high-performance synthetic leather surface treatment badly with water-base resin.
The content of the invention
The utility model purpose is to provide a kind of production system of waterborne polyurethane synthetic leather surface conditioning agent.
The utility model solves the technical scheme that is used of technical problem：A kind of waterborne polyurethane synthetic leather surface treatment
The production system of agent, the production system includes mixing kettle, Scattered Kettle, grinding kettle and the filter being sequentially connected；The mixing
The discharging opening of kettle is connected with the charging aperture of the Scattered Kettle, the charging aperture phase of the discharging opening of the Scattered Kettle and the grinding kettle
Even, the discharging opening of the grinding kettle is connected with the charging aperture of the filter；Several storage tanks are connected with the mixing kettle and anti-
Answer water inlet；The filter is provided with filter residue floss hole.
Further, the storage tank on the mixing kettle include aqueous polyurethane storage tank, levelling agent storage tank, defoamer storage tank,
Organosilicon storage tank, flatting silica storage tank and sheep bar powder storage tank.
Further, the storage tank described in each is connected by measuring pump with mixing kettle.
The beneficial effects of the utility model are：Compared with prior art, the aqueous polyurethane surface that the utility model is provided
The production system of inorganic agent, it is easy to operate, can continuously it produce, production process environmental pollution is small.
Brief description of the drawings
Fig. 1 is production system schematic diagram of the present utility model.
Wherein, 1- aqueous polyurethanes storage tank；2- mixing kettles；3- levelling agent storage tanks；4- defoamer storage tanks；5- organosilicons are stored up
Tank；6- reacts water inlet；7- flatting silica storage tanks；8- sheep bar powder storage tanks；9- Scattered Kettles；10- grinds kettle；11- filters.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is further elucidated, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limits scope of the present utility model.
As shown in figure 1, a kind of production system of waterborne polyurethane synthetic leather surface conditioning agent, the production system include according to
Secondary connected mixing kettle 2, Scattered Kettle 9, grinding kettle 10 and filter 11；The discharging opening of the mixing kettle 2 and the Scattered Kettle 9
Charging aperture is connected, and the discharging opening of the Scattered Kettle 9 is connected with the charging aperture of the grinding kettle 10, the discharging opening of the grinding kettle 10
It is connected with the charging aperture of the filter 11；Several storage tanks and reaction water inlet 6 are connected with the mixing kettle 2；The filtering
Device 11 is provided with filter residue floss hole.
Storage tank on the mixing kettle 2 includes aqueous polyurethane storage tank 1, levelling agent storage tank 3, defoamer storage tank 4, organosilicon
Storage tank 5, flatting silica storage tank 7 and sheep bar powder storage tank 8.Storage tank described in each is connected by measuring pump with mixing kettle 2.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, relevant technology neck
The those of ordinary skill in domain, in the case where not departing from spirit and scope of the present utility model, can also make a variety of changes and
Modification, therefore all equivalent technical schemes fall within category of the present utility model, scope of patent protection of the present utility model should
It is defined by the claims.
Claims (3)
1. a kind of production system of waterborne polyurethane synthetic leather surface conditioning agent, it is characterised in that：The production system include according to
Secondary connected mixing kettle, Scattered Kettle, grinding kettle and filter；The charging aperture phase of the discharging opening of the mixing kettle and the Scattered Kettle
Even, the discharging opening of the Scattered Kettle is connected with the charging aperture of the grinding kettle, the discharging opening and the filter of the grinding kettle
Charging aperture be connected；Several storage tanks and reaction water inlet are connected with the mixing kettle；The filter is discharged provided with filter residue
Mouthful.
2. a kind of production system of waterborne polyurethane synthetic leather surface conditioning agent according to claim 1, it is characterised in that：
Storage tank on the mixing kettle includes aqueous polyurethane storage tank, levelling agent storage tank, defoamer storage tank, organosilicon storage tank, flatting silica
Storage tank and sheep bar powder storage tank.
3. a kind of production system of waterborne polyurethane synthetic leather surface conditioning agent according to claim 1 or 2, its feature exists
In：Storage tank described in each is connected by measuring pump with mixing kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101438.8U CN206467485U (en) | 2017-01-25 | 2017-01-25 | A kind of production system of waterborne polyurethane synthetic leather surface conditioning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101438.8U CN206467485U (en) | 2017-01-25 | 2017-01-25 | A kind of production system of waterborne polyurethane synthetic leather surface conditioning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467485U true CN206467485U (en) | 2017-09-05 |
Family
ID=59703069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720101438.8U Active CN206467485U (en) | 2017-01-25 | 2017-01-25 | A kind of production system of waterborne polyurethane synthetic leather surface conditioning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600086A (en) * | 2021-09-06 | 2021-11-05 | 福建东泰高分子材料有限公司 | Production equipment for corrosion-resistant synthetic leather surface treatment agent |
-
2017
- 2017-01-25 CN CN201720101438.8U patent/CN206467485U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600086A (en) * | 2021-09-06 | 2021-11-05 | 福建东泰高分子材料有限公司 | Production equipment for corrosion-resistant synthetic leather surface treatment agent |
| CN113600086B (en) * | 2021-09-06 | 2023-06-23 | 福建东泰高分子材料有限公司 | Corrosion-resistant synthetic leather surface treatment agent production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314200 west side of bujiao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Luoxing Chemical Co.,Ltd. Address before: 314200 west side of bujiao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG LUOXING INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Production system of a waterborne polyurethane surface treatment agent for synthetic leather Effective date of registration: 20221107 Granted publication date: 20170905 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Luoxing Chemical Co.,Ltd. Registration number: Y2022990000792 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170905 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Luoxing Chemical Co.,Ltd. Registration number: Y2022990000792 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |