NL6502050A - - Google Patents
Info
- Publication number
- NL6502050A NL6502050A NL6502050A NL6502050A NL6502050A NL 6502050 A NL6502050 A NL 6502050A NL 6502050 A NL6502050 A NL 6502050A NL 6502050 A NL6502050 A NL 6502050A NL 6502050 A NL6502050 A NL 6502050A
- Authority
- NL
- Netherlands
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- 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
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0042031 | 1964-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6502050A true NL6502050A (de) | 1965-08-19 |
Family
ID=7098913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6502050A NL6502050A (de) | 1964-02-18 | 1965-02-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3403115A (de) |
| CH (1) | CH446293A (de) |
| DE (1) | DE1443876A1 (de) |
| GB (1) | GB1061542A (de) |
| NL (1) | NL6502050A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488298A (en) * | 1966-12-01 | 1970-01-06 | Eastman Kodak Co | Polyester scrap recovery processes |
| US3501420A (en) * | 1967-10-20 | 1970-03-17 | Eastman Kodak Co | High purity polyester depolymerization products from polyester scrap by polish hydrogenation |
| US5602187A (en) * | 1992-05-18 | 1997-02-11 | Swig Pty Ltd. | Polyethylene terephthalate decontamination |
| US5504121A (en) * | 1992-05-18 | 1996-04-02 | Swig Pty Ltd. | Polyethylene terephthalate decontamination |
| ES2134261T3 (es) * | 1992-05-18 | 1999-10-01 | Swig Pty Ltd | Mejoras en la descontaminacion de tereftalato de polietileno. |
| US6919383B2 (en) * | 2001-04-10 | 2005-07-19 | North Carolina State University | CO2-assisted deploymerization, purification and recycling of step-growth polymers |
| WO2012115984A2 (en) | 2011-02-21 | 2012-08-30 | Felice Kristopher M | Polyurethane dispersions and methods of making and using same |
| JP2014520008A (ja) | 2011-06-10 | 2014-08-21 | フェリス、クリストファー、エム． | 透明アクリルコーティング |
| EP3363852A1 (de) * | 2017-02-20 | 2018-08-22 | Swerea IVF AB | Rezyklierung von abfällen aus polyestertextilien |
| LU102949B1 (en) | 2022-05-03 | 2023-11-06 | Univ Hamburg | Method for the depolymerization of a terephthalate polyester |
| EP4273190A1 (de) | 2022-05-03 | 2023-11-08 | Universität Hamburg | Verfahren zur depolymerisation eines terephthalat-polyesters |
-
1964
- 1964-02-18 DE DE19641443876 patent/DE1443876A1/de active Pending
-
1965
- 1965-02-16 US US432949A patent/US3403115A/en not_active Expired - Lifetime
- 1965-02-16 CH CH208465A patent/CH446293A/de unknown
- 1965-02-18 NL NL6502050A patent/NL6502050A/xx unknown
- 1965-02-18 GB GB7097/65A patent/GB1061542A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3403115A (en) | 1968-09-24 |
| GB1061542A (en) | 1967-03-15 |
| DE1443876A1 (de) | 1968-11-07 |
| CH446293A (de) | 1967-11-15 |