CN202045773U - Tabletting, cooling and pulverization integrated device for producing polyether ether ketone - Google Patents
Tabletting, cooling and pulverization integrated device for producing polyether ether ketone Download PDFInfo
- Publication number
- CN202045773U CN202045773U CN2010206291008U CN201020629100U CN202045773U CN 202045773 U CN202045773 U CN 202045773U CN 2010206291008 U CN2010206291008 U CN 2010206291008U CN 201020629100 U CN201020629100 U CN 201020629100U CN 202045773 U CN202045773 U CN 202045773U
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- Prior art keywords
- steel band
- cooling
- ketone
- ether
- polyether
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- Expired - Lifetime
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- 239000004696 Poly ether ether ketone Substances 0.000 title claims abstract description 53
- 229920002530 polyetherether ketone Polymers 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 title claims abstract description 48
- 238000010298 pulverizing process Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 11
- 230000010354 integration Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 12
- 238000000746 purification Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a tabletting, cooling and pulverization integrated device for producing polyether ether ketone. The device comprises a double-steel belt tabletting system, an indirect water cooling circulating system, a precrushing device, a dentiform pair roller pulverization device and a material receiving device. The integrated device is conductive to the late-stage purification processing of the polyether ether ketone, the purification precision is higher, performances of materials are improved, and the integrated device can effectively avoid mixing metal impurities during the material pulverization process and other processes, get the polyether ether ketone with higher purity and enable a processed polyether ether ketone product to have a wider range of applications.
Description
Technical field
The present invention relates to cooling, compressing tablet, the pulverization process technical field of discharging behind the special high-performance polymer polymerizings such as a kind of high performance engineering plastics polyether-ether-ketone, be specifically related to the integration apparatus of a kind of compressing tablet that is used to produce polyether-ether-ketone, cooling, pulverizing.
Background technology
Polyether-ether-ketone (peek) is a kind of high molecular polymer, it not only has good processing properties, and have excellent high temperature resistance and a good wearability, therefore this product also is used widely in many fields such as space flight and aviation, automobile, electronics, medical treatment except that using in national defense and military.
This material after polymerization is finished, in order to finish the purifying technique of postorder, need cool off the polymer that has solvent of emitting after the polymerization and pulverize in manufacture process; In order to finish the convenience that the back material processing of purifying and purify is used better, the shape of crushing rear material also there is certain requirement.Traditional cooling and grinding mode are that the temperature that polymerization is finished is reached material more than 300 ℃, the water of directly putting into normal temperature cools off, cooled material forms the irregular solid of bar, piece, heap shape, puts into then in the metal beater grinder, impacts pulverizing.
Traditional cooling and grinding mode exist the problem of following several aspects:
1) influences the purity and the contaminated environment of polyether-ether-ketone
When in the material more than 300 ℃ is directly put into the water of normal temperature, cooling off, influence purity that the postorder of material purifies and bring difficulty to purifying technique, this is because material temperature moment plunges material is in rapidly in the contraction process, cause polyether-ether-ketone parcel solvent to be washed out, thereby make and leach more solvent in the material after polymerization, the purity that improves polyether-ether-ketone is difficult more, thereby has reduced the purity of polyether-ether-ketone.In addition, in the water that the material more than 300 ℃ is directly entered normal temperature, can produce a large amount of steam and volatile matter, contaminated environment thus.
2) influence the material property of polyether-ether-ketone
In directly putting the water of normal temperature into, cools off in the polymer more than 300 ℃, because the contraction rapidly of material can make the properties of product of polyether-ether-ketone be affected.For example, influence the heat endurance of product and reduce toughness or the like.
3) shape of comminuting matter, thickness do not wait influences the purification of material quality
Polymer masses after the purification adopts the metal formula of beating to impact pulverizing, and the material shapes after the pulverizing is irregular, and variable thickness causes.So when it is purified, under the condition of identical time and identical purification solvent strength, different volumes, different thickness, the degree meeting difference of purifying and leaching, so the purity of the polyether-ether-ketone after can causing purifying reduces, thereby influence the heat endurance of polyether-ether-ketone, add the big environment that influences of cigarette amount in man-hour, but also influence the physical properties such as electric conductivity of product.
4) traditional mechanical crushing is pulverized sledge mill and is decreased seriously, and the metal dust of wearing and tearing enters into material, carry out anti-dandruff processing although take various ways, still have tiny metal dust to be mixed in the material, thereby reduced product performance index, seriously influence the serviceability and the scope of application of material.In addition, traditional grinding mode can't form the sheet-like particle of regular shape, makes troubles to use, and its heating waits to add and all can influence its uniformity man-hour, so influence its processing technology.
Summary of the invention:
The objective of the invention is in order to solve existing the problems referred to above in traditional polyether-ether-ketone processes process, thereby the integration apparatus of a kind of compressing tablet that is used to produce polyether-ether-ketone, cooling, pulverizing is provided.This equipment comprises two steel band compressing tablet systems, and (this system is by following steel band 3, last steel band 4, upper conveyor belt wheel 9 and lower conveyor belt wheel 10 are formed), (this system is by water spray cooling recirculation system 5 for the indirect type water cooling circulatory system, water-cooling circulating system 6, water shutoff adhesive tape 7 and suction head 8 are formed), precrushing device 11, dentation pair roller reducing mechanism 12 and material-receiving device 13, wherein descend steel band 3 to be connected with last steel band 4 by the clockwise drive of lower conveyor belt wheel 10, last steel band 4 rotates counterclockwise under the drive of upper conveyor belt wheel 9, and upper conveyor belt wheel 9 is suitable counterclockwise to rolling with 10 one-tenth on lower conveyor belt wheel; Have water spray cooling recirculation system 5 in the bottom of following steel band, on last steel band, have water-cooling circulating system 6; The rear end of two steel bands connects precrushing device 11 and dentation pair roller reducing mechanism 12, and this dentation pair roller reducing mechanism 12 is meshing with each other and is made up of the running roller of certain interval by a pair of.Wherein said upward steel band and following steel band synchronous operation, polyether-ether-ketone just are in and steel band synchronous operation, synchronous state of lowering the temperature after entering steel band and following steel band always, can peel off voluntarily from two steel bands after cooling; Described going up on the steel band has water shutoff adhesive tape 7, has suction head 8 on the following steel band, leaks into polyether-ether-ketone one side to prevent cooling water; This integration apparatus also is included in the metal hose frequency conversion of the dispensing valve interface installation of polymeric kettle bottom and swings adjustable discharging device 1, this discharging device drops on down polyether-ether-ketone on the steel band 3 uniformly, continuously by material receiving tube 2, and this integration apparatus also comprises automatic control system 14.
Use the integration apparatus of the compressing tablet that is used for the polyether-ether-ketone process provided by the invention, cooling, pulverizing to carry out compressing tablet, cooling and the pulverizing of polyether-ether-ketone, have following beneficial effect:
The compressing tablet, cooling, pulverizing of realizing the polyether-ether-ketone material after polymerization is finished on same equipment once property finish; Polyether-ether-ketone material after the polymerization adopts the compressing tablet mode of two steel band pair roller types; Polyether-ether-ketone after polymerization is finished be cooled to non-direct-type water cooling, material does not contact cooling water in cooling procedure; The cooling of the polyether-ether-ketone material after polymerization is finished is not sharply to cool off moment, but adopts indirect water-cooling, Jiang Wen the type of cooling gradually on steel band; Cooled polyether-ether-ketone material adopts the processing mode of first precrushing before pulverizing processing; Cooled polyether-ether-ketone material grinding adopts dentation pair roller squash type to pulverize.
Can obtain the polyether-ether-ketone sheet pellet of regular shape after the pulverizing; Owing to taked the indirect type water cooling, the flue gas that produced in traditional material cooling procedure and the generation of harmful sublimate have been avoided, effectively raise the environmental protection degree of polyether-ether-ketone process, for the processing of the purification after the polyether-ether-ketone polymerization provides more advantageous conditions, thereby can obtain more highly purified polyether-ether-ketone.In addition, owing to adopted non-chilling, improved the heat endurance of polyether-ether-ketone, improved the performance of polyether-ether-ketone, owing to adopted two steel band compressing tablets and profile of tooth relative rolling type to pulverize, make and in process, not adopting the pulverizing of thumping again, so avoided because knocking comminuting matter and metal are beaten owing to collision and the metal that causes that weares and teares enters among the material, avoid metal impurities to sneak among the material, thereby guaranteed the purity of polyether-ether-ketone.Because the purity of material effectively improves, and has effectively enlarged the usage space of polyether-ether-ketone, for example in electron trade, the purity of polyether-ether-ketone is high more, and range of application will be extensive more.Simultaneously, adopt the flake powder particle to have brought convenience for the use processing of polyether-ether-ketone, and improved the heat endurance of polyether-ether-ketone.
Because the present invention has above-mentioned every advantage, so the production and processing technology level of having improved polyether-ether-ketone that is effective.
Description of drawings
Fig. 1 is the front view of the integration apparatus of the compressing tablet that is used to produce polyether-ether-ketone of the present invention, cooling, pulverizing.
Fig. 2 is the vertical view of the integration apparatus of the compressing tablet that is used to produce polyether-ether-ketone of the present invention, cooling, pulverizing.
Reference numeral: 1, discharging device 2, material receiving tube 3, down steel band 4, go up steel band 5, water spray cooling recirculation system 6, the water cooling circulatory system 7, water shutoff adhesive tape 8, suction head 9, upper conveyor belt wheel 10, lower conveyor belt wheel 11, precrushing device 12, dentation pair roller reducing mechanism 13, material-receiving device 14, automatic control system
The specific embodiment
The integration apparatus of the present invention proposes a kind of compressing tablet that is used to produce polyether-ether-ketone, cooling, pulverizing, existing accompanying drawings is as follows:
Adjustable discharging device 1 is swung in the metal hose frequency conversion that the dispensing valve interface of polymeric kettle bottom is installed, the speed of cooling be can transmit according to width, thickness and the follow-up compressing tablet of blowing and compressing tablet and the amplitude of swing and the frequency of swing regulated, can guarantee the cooling of follow-up compressing tablet and pulverize the needs of the speed of service, make the polyether-ether-ketone material drop on down on the steel band 3 by uniform, the continuous snake shape that is of material receiving tube 2.
Then along with following steel band material under 10 drives that clockwise rotate of lower conveyor belt wheel moves (as shown in Figure 1) supreme steel band 4 places from left to right.Because the adjustable gaps between the steel band up and down, last steel band rotates counterclockwise under the drive of upper conveyor belt wheel 9, and two transmit belt wheel 9, and 10 one-tenth suitable counterclockwise to rolling, so that material forms the sheet material of respective thickness by the spacing of two steel bands up and down, move with steel band is parallel up and down.
Material enters up and down between the steel band, reduce near normal temperature from about 300 ℃ temperature in order to make material, and change solid state into by fluid state, utilization is at the water spray cooling recirculation system 5 of following steel band bottom and the water-cooling circulating system 6 of last steel band, make material under the prerequisite of direct contact water not,, the heat of material is passed to cooling circulating water by the good heat conductivity of steel band up and down, by cooling circulating water the heat of material is taken away, made material reach required temperature and state rapidly.The synchronous operation of simultaneously two steel bands guarantees just to be in and steel band synchronous operation after the polyether-ether-ketone material enters two steel bands always, and the state of lowering the temperature synchronously can be peeled off voluntarily from two steel bands after cooling.
In addition, in order to make the up and down non-leakage one side of water of the cooling recirculation system of the non-material contact-making surface of steel band, adopted water shutoff adhesive tape 7 and suction head 8 respectively, can prevent effectively that cooling water is non-leakage to the side that material is arranged at steel band up and down to the contact material.
At last, the uniform polyether-ether-ketone material of thickness is peeled off voluntarily in the rear end of two steel bands, enter precrushing device 11, the polyether-ether-ketone precrushing of wide cut is become irregular about 25 square centimeters sheet to be pulverized, then material enters dentation pair roller reducing mechanism 12, this reducing mechanism is meshing with each other by a pair of, and form by the running roller of certain interval, material is through being ground into uniform sheet granule later, and then, material is by material-receiving device 13, enter the container that connects material, thereby finished the non-water cooling of polyether-ether-ketone, compressing tablet, the machining process of pulverizing.
Control to the equipment operation, adopted automatic control system 14, guaranteed that effectively the craft precision of equipment and equipment finishes in compressing tablet, cooling, the disintegrating process process equilibrium control of aspects such as linking good between a link and speed, temperature, thereby realized the purpose of design of this equipment, effectively improved the production and processing technology level of polyether-ether-ketone.
Claims (4)
1. compressing tablet that is used to produce polyether-ether-ketone, cooling, the integration apparatus of pulverizing, comprising two steel band compressing tablet system, the indirect type water cooling circulatory system, precrushing device (11), dentation pair roller reducing mechanism (12) and material-receiving device (13), described pair of steel band compressing tablet system is by following steel band (3), last steel band (4), upper conveyor belt wheel (9) and lower conveyor belt wheel (10) are formed, the described indirect type water cooling circulatory system is by water spray cooling recirculation system (5), water-cooling circulating system (6), water shutoff adhesive tape (7) and suction head (8) are formed, steel band (3) is connected with last steel band (4) by the clockwise drive of lower conveyor belt wheel (10) under it is characterized in that, last steel band (4) rotates counterclockwise under the drive of upper conveyor belt wheel (9), and it is suitable counterclockwise to rolling that upper conveyor belt wheel (9) becomes with lower conveyor belt wheel (10); Bottom at following steel band has water spray cooling recirculation system (5), has water-cooling circulating system (6) on last steel band; The rear end of two steel bands connects precrushing device (11) and dentation pair roller reducing mechanism (12), and this dentation pair roller reducing mechanism (12) is meshing with each other and is made up of the running roller of certain interval by a pair of.
2. according to the described integration apparatus of claim 1, it is characterized in that described going up on the steel band has water shutoff adhesive tape (7), has suction head (8) on the following steel band.
3. according to the described integration apparatus of claim 1, it is characterized in that this equipment also is included in the metal hose frequency conversion that the dispensing valve interface of polymeric kettle bottom installs and swings adjustable discharging device (1), this discharging device drops on down polyether-ether-ketone on the steel band (3) uniformly, continuously by material receiving tube (2).
4. according to the described integration apparatus of claim 1, it is characterized in that this equipment also comprises automatic control system (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206291008U CN202045773U (en) | 2010-11-29 | 2010-11-29 | Tabletting, cooling and pulverization integrated device for producing polyether ether ketone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206291008U CN202045773U (en) | 2010-11-29 | 2010-11-29 | Tabletting, cooling and pulverization integrated device for producing polyether ether ketone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045773U true CN202045773U (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206291008U Expired - Lifetime CN202045773U (en) | 2010-11-29 | 2010-11-29 | Tabletting, cooling and pulverization integrated device for producing polyether ether ketone |
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| CN (1) | CN202045773U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194184A (en) * | 2013-02-05 | 2013-07-10 | 武汉国灸科技开发有限公司 | Manufacturing apparatus for flexible flaky iron-heat exothermic material |
| CN103358418A (en) * | 2013-06-29 | 2013-10-23 | 广东联塑科技实业有限公司 | Plastic granulation cooling equipment |
| CN105543974A (en) * | 2016-01-06 | 2016-05-04 | 人良生物科技（上海）有限公司 | Double-steel-band flaking machine conducting cooling through upper and lower normal temperature water circulation |
| CN105665068A (en) * | 2014-11-21 | 2016-06-15 | 重庆七彩虹化工有限公司 | Air floating type sheeting and crushing machine for powder coating |
| CN109177019A (en) * | 2018-11-17 | 2019-01-11 | 镇江市美鑫塑料粉末有限公司 | A kind of powdery paints tablet press machine |
| CN111229129A (en) * | 2020-01-14 | 2020-06-05 | 人良生物科技(安徽)有限公司 | Double-steel-strip sheet forming machine with upper and lower circulation and dual cooling functions |
-
2010
- 2010-11-29 CN CN2010206291008U patent/CN202045773U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194184A (en) * | 2013-02-05 | 2013-07-10 | 武汉国灸科技开发有限公司 | Manufacturing apparatus for flexible flaky iron-heat exothermic material |
| CN103194184B (en) * | 2013-02-05 | 2015-04-15 | 武汉国灸科技开发有限公司 | Manufacturing apparatus for flexible flaky iron-heat exothermic material |
| CN103358418A (en) * | 2013-06-29 | 2013-10-23 | 广东联塑科技实业有限公司 | Plastic granulation cooling equipment |
| CN103358418B (en) * | 2013-06-29 | 2015-12-09 | 广东联塑科技实业有限公司 | A kind of plastic granulating cooling device |
| CN105665068A (en) * | 2014-11-21 | 2016-06-15 | 重庆七彩虹化工有限公司 | Air floating type sheeting and crushing machine for powder coating |
| CN105665068B (en) * | 2014-11-21 | 2020-01-21 | 江苏彩奇新材料科技有限公司 | Air-floating type tabletting crusher for powder coating |
| CN105543974A (en) * | 2016-01-06 | 2016-05-04 | 人良生物科技（上海）有限公司 | Double-steel-band flaking machine conducting cooling through upper and lower normal temperature water circulation |
| CN109177019A (en) * | 2018-11-17 | 2019-01-11 | 镇江市美鑫塑料粉末有限公司 | A kind of powdery paints tablet press machine |
| CN111229129A (en) * | 2020-01-14 | 2020-06-05 | 人良生物科技(安徽)有限公司 | Double-steel-strip sheet forming machine with upper and lower circulation and dual cooling functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Jilin Jinzheng Polymer Material Development Co., Ltd. Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JILIN ZHONGYAN HIGH-PERFORMANCE ENGINEERING PLASTI Free format text: FORMER OWNER: JILIN JINZHENG POLYMER MATERIAL DEVELOPMENT CO., LTD. Effective date: 20141226 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 130113 CHANGCHUN, JILIN PROVINCE TO: 130507 CHANGCHUN, JILIN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141226 Address after: 130507 Jilin province Changchun Luyuan Economic Development Zone of advanced manufacturing industry park Patentee after: Jilin Zhongyan High Performance Plastic Co., Ltd. Address before: 130113 Jilin province Changchun Luyuan Economic Development Zone Building Room 308 Patentee before: Jilin Jinzheng Polymer Material Development Co., Ltd. |
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| DD01 | Delivery of document by public notice |
Addressee: Zhao Yanhui Document name: Notification of Passing Examination on Formalities |
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| C56 | Change in the name or address of the patentee |
Owner name: JILIN ZHONGYAN HIGH PERFORMANCE ENGINEERING PLASTI Free format text: FORMER NAME: JILIN ZHONGYAN HIGH-PERFORMANCE ENGINEERING PLASTICS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 130011 Jilin province Changchun Luyuan Economic Development Zone of advanced manufacturing industry park Patentee after: Zhong Yan high performance engineering plastics limited-liability company of Jilin Province Address before: 130507 Jilin province Changchun Luyuan Economic Development Zone of advanced manufacturing industry park Patentee before: Jilin Zhongyan High Performance Plastic Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 130011 1177 Central Research Road, Luyuan Economic Development Zone, Changchun, Jilin Patentee after: Jilin polymer materials Limited by Share Ltd Address before: 130011 advanced manufacturing park in Luyuan Economic Development Zone, Changchun, Jilin Patentee before: Zhong Yan high performance engineering plastics limited-liability company of Jilin Province |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |