CN106239772A - A kind of method of squash type separation blending medicated clothing composition - Google Patents
A kind of method of squash type separation blending medicated clothing composition Download PDFInfo
- Publication number
- CN106239772A CN106239772A CN201610627508.3A CN201610627508A CN106239772A CN 106239772 A CN106239772 A CN 106239772A CN 201610627508 A CN201610627508 A CN 201610627508A CN 106239772 A CN106239772 A CN 106239772A
- Authority
- CN
- China
- Prior art keywords
- heating roller
- composite fibre
- roller
- medicated clothing
- roll
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
- D01G11/04—Opening rags to obtain fibres for re-use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0255—Specific separating techniques using different melting or softening temperatures of the materials to be separated
- B29B2017/0258—Specific separating techniques using different melting or softening temperatures of the materials to be separated using heated surfaces for selective softening or melting of at least one plastic ingredient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A kind of method that the present invention relates to squash type separation blending medicated clothing composition, process for different blending compositions, process first by different solution, then carry out heating and carry out roller process, cotton is made to separate with Chemical fiber component, in the waste and old medicated clothing that the present invention provides, defibration method step is simple, after treatment, can effectively reduce the resolution ratio of fiber in processing procedure, keep the response rate as much as possible, the structure of fiber is not destroyed after recovery, avoid decomposing, promote the recovery utilization rate of waste and old medicated clothing, simultaneously, in removal process, first pass through solution process, the resolution ratio in processing procedure can either be reduced, in the application processing procedure, resolution ratio is within 2%, the speed separated can promote more than 20% relative to conventional method.
Description
Technical field
The invention belongs to waste reclaimation field, a kind of method being specifically related to squash type separation blending medicated clothing composition.
Background technology
Containing substantial amounts of chemical fibre in waste and old medicated clothing, but often use the side of directly burning in present processing method
Formula processes, and can not effectively be recycled by composition therein not to the utmost, and can cause serious in burning process
Environmental pollution, existing waste and old medicated clothing recoverying and utilizing method can only carry out simple classification process, then manufacture the article such as mop,
Can not fundamentally solve waste and old medicated clothing to recycle.
Summary of the invention
It is an object of the invention to provide a kind of method being carried out by kind by fiber in waste and old medicated clothing and separating, fibre can be improved
The separation accuracy of dimension and speed.
The present invention is achieved through the following technical solutions:
A kind of method of squash type separation blending medicated clothing composition, comprises the following steps:
Process for the cotton medicated clothing with blend polyester:
Medicated clothing is carried out by a, removes dirt and the oil stain of clothing surface, medicated clothing is broken into the diameter chip at 3-5cm,
Chip is used mixed solution immersion treatment 45-50min, then cleans, remove unnecessary mixed solution, dry；Mixed solution
It is made up of following raw material by weight: the Fluohydric acid. of mass fraction 0.5% 10 parts, 80 parts of the sulphuric acid of mass fraction 0.5%, terpenic oil
6 parts, dodecyl sodium sulfate 4.2 parts, sodium hexameta phosphate 2.5 parts, diformazan 18-amine. 1 part, stearmide 3.2 parts；
B, medicated clothing is ground into the composite fibre that particle diameter is 3mm, composite fibre uses lapping machine be processed into composite fibre net,
Nitrogen protection is lower uses Electromechanic heating roller to carry out a roller process, and Electromechanic heating roller surface is smooth mirror roller, a roller
Temperature when pressure processes is 180 DEG C, and composite fibre is processed into the composite fibre net that thickness is 1.3-1.5mm；
C, composite fibre net step b handled well use Electromechanic heating roller to carry out secondary roller process under nitrogen protection, electricity
The roll body surface of magnetic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, the temperature of secondary roller process
Degree is 248 DEG C, isolates fused mass and solids；
D, step c is processed after the solids that obtains use Electromechanic heating roller to carry out at three roll-ins under inert gas shielding
Reason, the roll body surface of Electromechanic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, at three roll-ins
The temperature of reason is 255 DEG C, fractional melting thing and solids；Collecting all fused mass, described fused mass is terylene, and solids is
Cotton；
As follows with the process step of spandex blending medicated clothing for cotton:
A, medicated clothing is ground into the composite fibre that particle diameter is 2.2mm, composite fibre is used treatment fluid A immersion treatment 80-
90min, treatment fluid A are made up of following raw material by weight: 15 parts of the sulphuric acid of mass fraction 1%, 4.2 parts of glacial acetic acid, hexa metaphosphoric acid
0.5 part of sodium, ethyl acetate 4 parts；Composite fibre after being processed by treatment fluid A uses water rinsing, then uses at treatment fluid B immersion
Reason 15min, described treatment fluid B are made up of following raw material by weight: 1.2 parts of carbamide, 2-amino-3-hydroxyl azophenlyene 0.2 part, water
20 parts；Wash after process, dry；
B, by step a process after composite fibre use lapping machine to be processed into composite fibre net composite fibre, nitrogen protect
Lower use Electromechanic heating roller carries out a roller process, and Electromechanic heating roller surface is smooth mirror roller, during a roller process
Temperature be 193 DEG C, composite fibre is processed into the composite fibre net that thickness is 1.2-1.5mm；
B, composite fibre net step a handled well use Electromechanic heating roller to carry out secondary roller process under nitrogen protection, electricity
The roll body surface of magnetic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, the temperature of secondary roller process
Degree is 245 DEG C, isolates fused mass and solids；
C, step b is processed after the solids that obtains use Electromechanic heating roller to carry out at three roll-ins under inert gas shielding
Reason, the roll body surface of Electromechanic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, at three roll-ins
The temperature of reason is 251 DEG C, fractional melting thing and solids；Collecting all fused mass, described fused mass is spandex, and solids is
Cotton.
Described bellmouth connects with internal cavities, and the bellmouth diameter near side, roll body surface is less than internal diameter,
Roll body side is provided with the connector that cavity is in communication with the outside.
Being provided with scraper discontiguous with Electromechanic heating roller by Electromechanic heating roller, scraper is axially arranged along Electromechanic heating roller,
For preventing fiber at Electromechanic heating roller surfaces stick.
Described Electromechanic heating roller is divided into home roll and secondary roller, and the diameter of home roll is provided with therewith more than secondary rod, the cooperation of each home roll
Match multiple secondary rod, and composite fibre net feeds from home roll, and home roll surface is mirror roller, secondary rod roll body surface with bellmouth,
Being provided with cavity in roll body, the bellmouth diameter near conical surface side, less than internal diameter, sets by Electromechanic heating roller pair rod
Have and the discontiguous scraper in secondary rod surface, be used for preventing fiber at Electromechanic heating roller surfaces stick.
Beneficial effects of the present invention: in the waste and old medicated clothing that the present invention provides, defibration method step is simple, through processing
After, it is possible to effectively reduce the resolution ratio of fiber in processing procedure, keep the response rate as much as possible, after recovery, do not destroy fiber
Structure, it is to avoid decompose, promotes the recovery utilization rate of waste and old medicated clothing, meanwhile, first passes through solution and process in removal process, can either
Reducing the resolution ratio in processing procedure, in the application processing procedure, resolution ratio is within 2%, and the speed of separation is relative to routine side
Method can promote more than 20%.
Detailed description of the invention
A kind of method of squash type separation blending medicated clothing composition, comprises the following steps:
Process for the cotton medicated clothing with blend polyester:
Medicated clothing is carried out by a, removes dirt and the oil stain of clothing surface, medicated clothing is broken into the diameter chip at 3-5cm,
Chip is used mixed solution immersion treatment 45-50min, then cleans, remove unnecessary mixed solution, dry；Mixed solution
It is made up of following raw material by weight: the Fluohydric acid. of mass fraction 0.5% 10 parts, 80 parts of the sulphuric acid of mass fraction 0.5%, terpenic oil
6 parts, dodecyl sodium sulfate 4.2 parts, sodium hexameta phosphate 2.5 parts, diformazan 18-amine. 1 part, stearmide 3.2 parts；
B, medicated clothing is ground into the composite fibre that particle diameter is 3mm, composite fibre uses lapping machine be processed into composite fibre net,
Nitrogen protection is lower uses Electromechanic heating roller to carry out a roller process, and Electromechanic heating roller surface is smooth mirror roller, a roller
Temperature when pressure processes is 180 DEG C, and composite fibre is processed into the composite fibre net that thickness is 1.3-1.5mm；
C, composite fibre net step b handled well use Electromechanic heating roller to carry out secondary roller process under nitrogen protection, electricity
The roll body surface of magnetic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, the temperature of secondary roller process
Degree is 248 DEG C, isolates fused mass and solids；
D, step c is processed after the solids that obtains use Electromechanic heating roller to carry out at three roll-ins under inert gas shielding
Reason, the roll body surface of Electromechanic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, at three roll-ins
The temperature of reason is 255 DEG C, fractional melting thing and solids；Collecting all fused mass, described fused mass is terylene, and solids is
Cotton；
As follows with the process step of spandex blending medicated clothing for cotton:
A, medicated clothing is ground into the composite fibre that particle diameter is 2.2mm, composite fibre is used treatment fluid A immersion treatment 80-
90min, treatment fluid A are made up of following raw material by weight: 15 parts of the sulphuric acid of mass fraction 1%, 4.2 parts of glacial acetic acid, hexa metaphosphoric acid
0.5 part of sodium, ethyl acetate 4 parts；Composite fibre after being processed by treatment fluid A uses water rinsing, then uses at treatment fluid B immersion
Reason 15min, described treatment fluid B are made up of following raw material by weight: 1.2 parts of carbamide, 2-amino-3-hydroxyl azophenlyene 0.2 part, water
20 parts；Wash after process, dry；
B, by step a process after composite fibre use lapping machine to be processed into composite fibre net composite fibre, nitrogen protect
Lower use Electromechanic heating roller carries out a roller process, and Electromechanic heating roller surface is smooth mirror roller, during a roller process
Temperature be 193 DEG C, composite fibre is processed into the composite fibre net that thickness is 1.2-1.5mm；
B, composite fibre net step a handled well use Electromechanic heating roller to carry out secondary roller process under nitrogen protection, electricity
The roll body surface of magnetic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, the temperature of secondary roller process
Degree is 245 DEG C, isolates fused mass and solids；
C, step b is processed after the solids that obtains use Electromechanic heating roller to carry out at three roll-ins under inert gas shielding
Reason, the roll body surface of Electromechanic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, at three roll-ins
The temperature of reason is 251 DEG C, fractional melting thing and solids；Collecting all fused mass, described fused mass is spandex, and solids is
Cotton.
Described bellmouth connects with internal cavities, and the bellmouth diameter near side, roll body surface is less than internal diameter,
Roll body side is provided with the connector that cavity is in communication with the outside.
Being provided with scraper discontiguous with Electromechanic heating roller by Electromechanic heating roller, scraper is axially arranged along Electromechanic heating roller,
For preventing fiber at Electromechanic heating roller surfaces stick.
Described Electromechanic heating roller is divided into home roll and secondary roller, and the diameter of home roll is provided with therewith more than secondary rod, the cooperation of each home roll
Match multiple secondary rod, and composite fibre net feeds from home roll, and home roll surface is mirror roller, secondary rod roll body surface with bellmouth,
Being provided with cavity in roll body, the bellmouth diameter near conical surface side, less than internal diameter, sets by Electromechanic heating roller pair rod
Have and the discontiguous scraper in secondary rod surface, be used for preventing fiber at Electromechanic heating roller surfaces stick.
Through cotton and the medicated clothing of blend polyester of this method process, after process, rate of weight loss is less than 3.5%, washs after separation
The purity of synthetic fibre reaches 98.5%.Through cotton and the spandex blending medicated clothing of this method process, after process, rate of weight loss is less than 3.2%,
After separation, the purity of terylene reaches 98.4%.More existing processing method, purity is obviously improved, and the temperature fall processed
Low, decrease resolution ratio.The cotton of isolated of the present invention can be used for the modification of Colophonium, and chemical fibre can be used for the processing of other products.
The method and apparatus using the present invention can also separate the waste and old medicated clothing with other fibre compositions.
Claims (4)
1. the method for a squash type separation blending medicated clothing composition, it is characterised in that comprise the following steps:
Process for the cotton medicated clothing with blend polyester:
Medicated clothing is carried out by a, removes dirt and the oil stain of clothing surface, medicated clothing is broken into the diameter chip at 3-5cm,
Chip is used mixed solution immersion treatment 45-50min, then cleans, remove unnecessary mixed solution, dry；Mixed solution
It is made up of following raw material by weight: the Fluohydric acid. of mass fraction 0.5% 10 parts, 80 parts of the sulphuric acid of mass fraction 0.5%, terpenic oil
6 parts, dodecyl sodium sulfate 4.2 parts, sodium hexameta phosphate 2.5 parts, diformazan 18-amine. 1 part, stearmide 3.2 parts；
B, medicated clothing is ground into the composite fibre that particle diameter is 3mm, composite fibre uses lapping machine be processed into composite fibre net,
Nitrogen protection is lower uses Electromechanic heating roller to carry out a roller process, and Electromechanic heating roller surface is smooth mirror roller, a roller
Temperature when pressure processes is 180 DEG C, and composite fibre is processed into the composite fibre net that thickness is 1.3-1.5mm；
C, composite fibre net step b handled well use Electromechanic heating roller to carry out secondary roller process under nitrogen protection, electricity
The roll body surface of magnetic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, the temperature of secondary roller process
Degree is 248 DEG C, isolates fused mass and solids；
D, step c is processed after the solids that obtains use Electromechanic heating roller to carry out at three roll-ins under inert gas shielding
Reason, the roll body surface of Electromechanic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, at three roll-ins
The temperature of reason is 255 DEG C, fractional melting thing and solids；Collecting all fused mass, described fused mass is terylene, and solids is
Cotton；
As follows with the process step of spandex blending medicated clothing for cotton:
A, medicated clothing is ground into the composite fibre that particle diameter is 2.2mm, composite fibre is used treatment fluid A immersion treatment 80-
90min, treatment fluid A are made up of following raw material by weight: 15 parts of the sulphuric acid of mass fraction 1%, 4.2 parts of glacial acetic acid, hexa metaphosphoric acid
0.5 part of sodium, ethyl acetate 4 parts；Composite fibre after being processed by treatment fluid A uses water rinsing, then uses at treatment fluid B immersion
Reason 15min, described treatment fluid B are made up of following raw material by weight: 1.2 parts of carbamide, 2-amino-3-hydroxyl azophenlyene 0.2 part, water
20 parts；Wash after process, dry；
B, by step a process after composite fibre use lapping machine to be processed into composite fibre net composite fibre, nitrogen protect
Lower use Electromechanic heating roller carries out a roller process, and Electromechanic heating roller surface is smooth mirror roller, during a roller process
Temperature be 193 DEG C, composite fibre is processed into the composite fibre net that thickness is 1.2-1.5mm；
B, composite fibre net step a handled well use Electromechanic heating roller to carry out secondary roller process under nitrogen protection, electricity
The roll body surface of magnetic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, the temperature of secondary roller process
Degree is 245 DEG C, isolates fused mass and solids；
C, step b is processed after the solids that obtains use Electromechanic heating roller to carry out at three roll-ins under inert gas shielding
Reason, the roll body surface of Electromechanic heating roller, with bellmouth, is provided with cavity in roll body, bellmouth connects with cavity, at three roll-ins
The temperature of reason is 251 DEG C, fractional melting thing and solids；Collecting all fused mass, described fused mass is spandex, and solids is
Cotton.
The method of a kind of squash type separation blending medicated clothing composition the most according to claim 1, it is characterised in that described taper
Hole connects with internal cavities, and the bellmouth diameter near side, roll body surface is less than internal diameter, and roll body side is provided with cavity
The connector being in communication with the outside.
The method of a kind of squash type separation blending medicated clothing composition the most according to claim 2, it is characterised in that add at electromagnetism
Being provided with scraper discontiguous with Electromechanic heating roller by hot-rolling, scraper is axially arranged along Electromechanic heating roller, is used for preventing fiber at electricity
Magnetic heating roller surface adhesion.
The method of a kind of squash type separation blending medicated clothing composition the most according to claim 3, it is characterised in that described electromagnetism
Heating roller is divided into home roll and secondary roller, and the diameter of home roll is more than secondary rod, and the cooperation of each home roll is provided with cooperating therewith multiple secondary rod, mixed
Condensating fiber net feeds from home roll, and home roll surface is mirror roller, and secondary rod roll body surface, with bellmouth, is provided with cavity in roll body, cone
The shape hole diameter near conical surface side, less than internal diameter, is provided with by Electromechanic heating roller pair rod and does not contacts with secondary rod surface
Scraper, be used for preventing fiber at Electromechanic heating roller surfaces stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627508.3A CN106239772B (en) | 2016-08-03 | 2016-08-03 | A kind of method that squash type separates blended clothing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627508.3A CN106239772B (en) | 2016-08-03 | 2016-08-03 | A kind of method that squash type separates blended clothing component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239772A true CN106239772A (en) | 2016-12-21 |
| CN106239772B CN106239772B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627508.3A Active CN106239772B (en) | 2016-08-03 | 2016-08-03 | A kind of method that squash type separates blended clothing component |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1527863A1 (en) * | 2002-08-06 | 2005-05-04 | Matsushita Refrigeration Company | Method for recycling treatment of thermal insulating material, recycled article and refrigerator |
| CN101121289A (en) * | 2007-09-21 | 2008-02-13 | 北京工业大学 | Method for recovering and treating waste flexible circuit board |
| CN102264519A (en) * | 2008-12-23 | 2011-11-30 | 大众汽车有限公司 | Method for processing a textile fraction generated when processing used tires, and system for performing the method |
| CN102717451A (en) * | 2012-07-04 | 2012-10-10 | 汨罗万容电子废弃物处理有限公司 | Recycling treatment method and equipment of waste plastic |
| JP5162819B2 (en) * | 2004-12-10 | 2013-03-13 | 東京電力株式会社 | Material recycling method for waste optical fiber cable |
-
2016
- 2016-08-03 CN CN201610627508.3A patent/CN106239772B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1527863A1 (en) * | 2002-08-06 | 2005-05-04 | Matsushita Refrigeration Company | Method for recycling treatment of thermal insulating material, recycled article and refrigerator |
| JP5162819B2 (en) * | 2004-12-10 | 2013-03-13 | 東京電力株式会社 | Material recycling method for waste optical fiber cable |
| CN101121289A (en) * | 2007-09-21 | 2008-02-13 | 北京工业大学 | Method for recovering and treating waste flexible circuit board |
| CN102264519A (en) * | 2008-12-23 | 2011-11-30 | 大众汽车有限公司 | Method for processing a textile fraction generated when processing used tires, and system for performing the method |
| CN102717451A (en) * | 2012-07-04 | 2012-10-10 | 汨罗万容电子废弃物处理有限公司 | Recycling treatment method and equipment of waste plastic |
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| Publication number | Publication date |
|---|---|
| CN106239772B (en) | 2018-05-15 |
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Address after: 236500 No. B16 Fanxing Fourth Road, Guangwu Industrial Zone, Jieshou City, Anhui Province Patentee after: Anhui Yu Ze plastic industry Polytron Technologies Inc Address before: 236500 No. four, No. four, Guang Wu industrial zone, Jieshou City, Fuyang, Anhui. Patentee before: Jieshou City Yu Zesu industry company limited |
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Address after: 236500 No. four, No. four, Guang Wu industrial zone, Jieshou City, Fuyang, Anhui. Patentee after: Anhui Yuze Plastic Technology Co.,Ltd. Address before: 236500 No. B16 Fanxing Fourth Road, Guangwu Industrial Zone, Jieshou City, Anhui Province Patentee before: Anhui Yu Ze plastic industry Polytron Technologies Inc. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for extrusion separation of blended clothing components Effective date of registration: 20210902 Granted publication date: 20180515 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: Anhui Yuze Plastic Technology Co.,Ltd. Registration number: Y2021980008687 |
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