KR20240014290A - Manufacturing method of recycled polyester - Google Patents
Manufacturing method of recycled polyester Download PDFInfo
- Publication number
- KR20240014290A KR20240014290A KR1020220091854A KR20220091854A KR20240014290A KR 20240014290 A KR20240014290 A KR 20240014290A KR 1020220091854 A KR1020220091854 A KR 1020220091854A KR 20220091854 A KR20220091854 A KR 20220091854A KR 20240014290 A KR20240014290 A KR 20240014290A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- recycled polyester
- polyester
- recycled
- relates
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 229920000728 polyester Polymers 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은 리사이클 폴리에스터의 제조방법에 관한 내용이다.The present invention relates to a method for manufacturing recycled polyester.
Description
본 발명은 리사이클 폴리에스터의 제조방법에 관한 내용이다.The present invention relates to a method for manufacturing recycled polyester.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220091854A KR20240014290A (en) | 2022-07-25 | 2022-07-25 | Manufacturing method of recycled polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220091854A KR20240014290A (en) | 2022-07-25 | 2022-07-25 | Manufacturing method of recycled polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240014290A true KR20240014290A (en) | 2024-02-01 |
Family
ID=89859196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020220091854A KR20240014290A (en) | 2022-07-25 | 2022-07-25 | Manufacturing method of recycled polyester |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20240014290A (en) |
-
2022
- 2022-07-25 KR KR1020220091854A patent/KR20240014290A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20240014290A (en) | Manufacturing method of recycled polyester | |
| KR20240014288A (en) | Clothing manufacturing method using eco-friendly renewable raw materials | |
| KR20240016585A (en) | Durable flat cable and manufacturing method thereof | |
| KR20240011947A (en) | Manufacturing method of security gate for access | |
| KR20230158664A (en) | How to make carrot cake using organic ingredients | |
| KR20230138293A (en) | Rectangular shape roll-type gimbap manufacturing method | |
| KR20230139638A (en) | How to Design Efficient Modular Homes | |
| KR20230162311A (en) | How to make vegan salad using organic ingredients | |
| KR20240014301A (en) | Eco-friendly DTP process method | |
| KR20240017281A (en) | Manufacturing method of APD motor for washing machine | |
| KR20240069862A (en) | Method for manufacturing hydrogel coated patch | |
| KR20240017282A (en) | Manufacturing method of 36HR cover for home appliances | |
| KR20240014299A (en) | A method of manufacturing sports clothes using eco-friendly renewable raw materials | |
| KR20230158663A (en) | How to make meal replacement bread using 4 grains | |
| KR20230139621A (en) | Frame and manufacturing method for modular house | |
| KR20230162316A (en) | Oatmeal ripening method to produce oatmeal products with a soft texture | |
| KR20240022167A (en) | Joint hardware of wooden structure and manufacturing method thereof | |
| KR20230162315A (en) | How to prepare a salad dressing with excellent antioxidant properties | |
| KR20240069861A (en) | How to make skin hypoallergenic patch | |
| KR20240011951A (en) | Stainless metal kitchenware manufacturing method | |
| KR20240022168A (en) | EPB system for wooden structures | |
| KR20230040189A (en) | Carbon integral molding method using blow shape | |
| KR20240016587A (en) | UL 1007 wire manufacturing method for internal wiring of electronic devices | |
| KR20230139993A (en) | Integrated management system for B2B marketing | |
| CA3156635A1 (en) | Process for manufacturing alkanesulfonic acids |