MX2017016582A - Metodo para purificar polipropileno contaminado. - Google Patents
Metodo para purificar polipropileno contaminado.Info
- Publication number
- MX2017016582A MX2017016582A MX2017016582A MX2017016582A MX2017016582A MX 2017016582 A MX2017016582 A MX 2017016582A MX 2017016582 A MX2017016582 A MX 2017016582A MX 2017016582 A MX2017016582 A MX 2017016582A MX 2017016582 A MX2017016582 A MX 2017016582A
- Authority
- MX
- Mexico
- Prior art keywords
- polypropylene
- reclaimed
- solution
- produce
- pressure
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 title abstract 11
- -1 polypropylene Polymers 0.000 title abstract 11
- 229920001155 polypropylene Polymers 0.000 title abstract 11
- 239000002904 solvent Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
-
- 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
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- B29B2017/0203—Separating plastics from plastics
-
- 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
- B29B2017/0293—Dissolving the materials in gases or liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Extraction Or Liquid Replacement (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Se describe un método para purificar polipropileno reciclado, tal como un polipropileno reciclado a partir de uso postconsumo o de uso postindustrial. El método implica obtener el polipropileno reciclado y ponerlo en contacto a una temperatura y presión elevadas con un solvente fluido para producir un polipropileno reciclado extraído. El polipropileno reciclado extraído se disuelve en un solvente a una temperatura y presión elevadas para producir una solución de polipropileno, que se purifica a una temperatura y presión elevadas, mediante el contacto de la solución de polipropileno con medio sólido para producir una solución de polipropileno más pura. Un polipropileno más puro se separa después de la solución de polipropileno más pura.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562186483P | 2015-06-30 | 2015-06-30 | |
| PCT/US2016/038864 WO2017003796A1 (en) | 2015-06-30 | 2016-06-23 | Method for purifying contaminated polypropylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017016582A true MX2017016582A (es) | 2018-05-02 |
Family
ID=54782524
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017016582A MX2017016582A (es) | 2015-06-30 | 2016-06-23 | Metodo para purificar polipropileno contaminado. |
| MX2017017185A MX2017017185A (es) | 2015-06-30 | 2016-06-23 | Metodo para purificar polietileno contaminado. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017017185A MX2017017185A (es) | 2015-06-30 | 2016-06-23 | Metodo para purificar polietileno contaminado. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US9803035B2 (es) |
| EP (3) | EP3112406A1 (es) |
| JP (2) | JP6549303B2 (es) |
| CN (2) | CN107810227B (es) |
| BR (2) | BR112017028306B8 (es) |
| CA (2) | CA2987425C (es) |
| ES (2) | ES2957544T3 (es) |
| MX (2) | MX2017016582A (es) |
| PL (1) | PL3317336T3 (es) |
| RU (2) | RU2687943C1 (es) |
| WO (2) | WO2017003796A1 (es) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6568296B2 (ja) * | 2015-06-30 | 2019-08-28 | ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ | 混入物を含むポリマーの精製方法 |
| EP3112406A1 (en) * | 2015-06-30 | 2017-01-04 | The Procter and Gamble Company | Method for purifying contaminated polyolefins |
| WO2018118579A1 (en) * | 2016-12-20 | 2018-06-28 | The Procter & Gamble Company | Method for purifying reclaimed polymers |
| US10435532B2 (en) | 2016-12-20 | 2019-10-08 | The Procter & Gamble Company | Method for separating and purifying materials from a reclaimed product |
| MX2019007027A (es) * | 2016-12-20 | 2019-11-08 | Procter & Gamble | Metodo para purificar polipropileno reciclado. |
| US10941269B2 (en) * | 2018-06-20 | 2021-03-09 | The Procter & Gamble Company | Method for purifying reclaimed polyethylene |
| US11008433B2 (en) * | 2018-06-20 | 2021-05-18 | The Procter & Gamble Company | Method for separating and purifying polymers from reclaimed product |
| US10899906B2 (en) * | 2018-06-20 | 2021-01-26 | The Procter & Gamble Company | Method for purifying reclaimed polypropylene |
| US10961366B2 (en) * | 2018-06-20 | 2021-03-30 | The Procter & Gamble Company | Method for purifying reclaimed polymers |
| CN111187472A (zh) * | 2020-03-30 | 2020-05-22 | 苏州润佳工程塑料股份有限公司 | 一种车用聚丙烯材料的可再生方法 |
| WO2021211646A1 (en) | 2020-04-15 | 2021-10-21 | The Procter & Gamble Company | Reducing surface and bulk contamination in plastic |
| EP4182050A1 (en) | 2020-07-15 | 2023-05-24 | Dow Global Technologies LLC | Process for removal of contaminants from contaminated thermoplastic |
| US20220033613A1 (en) * | 2020-07-28 | 2022-02-03 | The Procter & Gamble Company | Method for Producing Recycled High-Density Polyethylene with Natural-Like Optical Properties |
| US11674012B2 (en) * | 2020-07-28 | 2023-06-13 | The Procter & Gamble Company | Method for producing recycled polyethylene with virgin-like optical properties |
| CN114058072A (zh) | 2020-08-07 | 2022-02-18 | Apk股份公司 | 通过集成的滚筒干燥和挤出从聚合物溶液除去溶剂的方法 |
| CN114058073A (zh) | 2020-08-07 | 2022-02-18 | Apk股份公司 | 使用滚筒对滚筒加工步骤的基于溶剂的回收利用 |
| MX2023001613A (es) | 2020-08-07 | 2023-03-22 | Apk Ag | Método de pretratamiento de plástico y reciclaje de plástico basado en disolvente. |
| CN114055672A (zh) | 2020-08-07 | 2022-02-18 | Apk股份公司 | 通过塑料挤出机中集成的尺寸分级和挤出从聚合物溶液中除去溶剂的方法 |
| CN116096796A (zh) | 2020-08-26 | 2023-05-09 | 瑞文塔斯有限公司 | 塑料回收或与其相关的改进 |
| FR3117396B1 (fr) * | 2020-12-14 | 2023-08-25 | Ifp Energies Now | Procede de traitement de plastiques usages par dissolution des polymeres et purification par adsorption |
| GB2605846A (en) | 2021-04-18 | 2022-10-19 | Reventas Ltd | Improvements in or relating to plastic recycling |
| US20230007899A1 (en) * | 2021-07-08 | 2023-01-12 | The Procter & Gamble Company | Method for Producing Recycled Polyethylene Having Low b* Value |
| US11780986B2 (en) | 2021-07-16 | 2023-10-10 | Inhance Technologies, LLC | Recycled plastics and methods thereof |
| CN113500053A (zh) * | 2021-08-19 | 2021-10-15 | 中国石化中原石油化工有限责任公司 | 一种利用超临界co2制备高纯聚丙烯的方法 |
| WO2023211390A1 (en) * | 2022-04-26 | 2023-11-02 | Sabanci Universitesi | A method of recovery of polyolefins from waste materials, and polyolefin product so recovered |
| WO2023215421A1 (en) | 2022-05-03 | 2023-11-09 | Anellotech, Inc. | High efficiency process for separating fillers from catalyst and gases in a catalytic fluidized bed pyrolysis process of plastics |
| FR3136469A1 (fr) * | 2022-06-14 | 2023-12-15 | IFP Energies Nouvelles | Procede de recyclage de plastiques usages utilisant un solvant hydrocarbone leger |
| FR3136471A1 (fr) * | 2022-06-14 | 2023-12-15 | IFP Energies Nouvelles | Procede de recyclage de plastiques usages a base de polypropylene utilisant un solvant hydrocarbone leger |
| FR3136470A1 (fr) * | 2022-06-14 | 2023-12-15 | IFP Energies Nouvelles | Procede de recyclage de plastiques usages a base de polyethylene utilisant un solvant hydrocarbone leger |
| GB2620369A (en) * | 2022-06-28 | 2024-01-10 | Phoenix Carbon Ltd | Apparatus for dissolving polymer bound to composite material and method for fabrication thereof |
| TWI789321B (zh) * | 2022-07-04 | 2023-01-01 | 國立臺灣大學 | 塑膠回收方法 |
| WO2024052680A2 (en) | 2022-09-07 | 2024-03-14 | Ayr Ltd | Vaping system |
| WO2024064429A1 (en) | 2022-09-21 | 2024-03-28 | The Procter & Gamble Company | Method for purifying reclaimed polymers |
| WO2024211327A1 (en) | 2023-04-03 | 2024-10-10 | The Procter & Gamble Company | Method for purifying reclaimed polymers |
| WO2024211326A1 (en) | 2023-04-03 | 2024-10-10 | The Procter & Gamble Company | Method for purifying reclaimed polymers |
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| BR112017028437B1 (pt) * | 2015-06-30 | 2022-05-24 | The Procter & Gamble Company | Método para a purificação de polímeros contaminados |
| EP3112406A1 (en) * | 2015-06-30 | 2017-01-04 | The Procter and Gamble Company | Method for purifying contaminated polyolefins |
| JP6568296B2 (ja) * | 2015-06-30 | 2019-08-28 | ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ | 混入物を含むポリマーの精製方法 |
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2015
- 2015-12-02 EP EP15197519.0A patent/EP3112406A1/en not_active Withdrawn
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2016
- 2016-06-23 CN CN201680038167.4A patent/CN107810227B/zh active Active
- 2016-06-23 BR BR112017028306A patent/BR112017028306B8/pt active IP Right Grant
- 2016-06-23 ES ES16735795T patent/ES2957544T3/es active Active
- 2016-06-23 ES ES16735792T patent/ES2965745T3/es active Active
- 2016-06-23 US US15/190,248 patent/US9803035B2/en active Active
- 2016-06-23 WO PCT/US2016/038864 patent/WO2017003796A1/en active Application Filing
- 2016-06-23 RU RU2017140854A patent/RU2687943C1/ru active
- 2016-06-23 RU RU2017140861A patent/RU2691330C1/ru active
- 2016-06-23 CA CA2987425A patent/CA2987425C/en active Active
- 2016-06-23 MX MX2017016582A patent/MX2017016582A/es unknown
- 2016-06-23 BR BR112017028404-9A patent/BR112017028404B1/pt active IP Right Grant
- 2016-06-23 JP JP2018500342A patent/JP6549303B2/ja active Active
- 2016-06-23 EP EP16735792.0A patent/EP3317336B1/en active Active
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- 2016-06-23 CN CN201680038173.XA patent/CN107709427B/zh active Active
- 2016-06-23 PL PL16735792.0T patent/PL3317336T3/pl unknown
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