AUPM499394A0 - Improved polyethylene terephthalate decontamination - Google Patents
Improved polyethylene terephthalate decontaminationInfo
- Publication number
- AUPM499394A0 AUPM499394A0 AUPM4993A AUPM499394A AUPM499394A0 AU PM499394 A0 AUPM499394 A0 AU PM499394A0 AU PM4993 A AUPM4993 A AU PM4993A AU PM499394 A AUPM499394 A AU PM499394A AU PM499394 A0 AUPM499394 A0 AU PM499394A0
- Authority
- AU
- Australia
- Prior art keywords
- decontamination
- polyethylene terephthalate
- improved polyethylene
- improved
- terephthalate
- 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.)
- Abandoned
Links
- 238000005202 decontamination Methods 0.000 title 1
- 230000003588 decontaminative effect Effects 0.000 title 1
- -1 polyethylene terephthalate Polymers 0.000 title 1
- 229920000139 polyethylene terephthalate Polymers 0.000 title 1
- 239000005020 polyethylene terephthalate Substances 0.000 title 1
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
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- 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
- 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
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM4993A AUPM499394A0 (en) | 1994-04-11 | 1994-04-11 | Improved polyethylene terephthalate decontamination |
MYPI9500915 MY128311A (en) | 1994-04-11 | 1995-04-08 | Improved polyethylene terephthalate decontamination |
TW082103797A01A TW345587B (en) | 1994-04-11 | 1995-04-10 | Improved polyethylene terephthalate decontamination |
ZA952933A ZA952933B (en) | 1994-04-11 | 1995-04-10 | Polyethylene terephthalate decontamination |
PCT/AU1995/000201 WO1995027753A1 (en) | 1994-04-11 | 1995-04-11 | Improved polyethylene terephthalate decontamination |
AU21331/95A AU2133195A (en) | 1994-04-11 | 1995-04-11 | Improved polyethylene terephthalate decontamination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM4993A AUPM499394A0 (en) | 1994-04-11 | 1994-04-11 | Improved polyethylene terephthalate decontamination |
Publications (1)
Publication Number | Publication Date |
---|---|
AUPM499394A0 true AUPM499394A0 (en) | 1994-05-05 |
Family
ID=3779573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AUPM4993A Abandoned AUPM499394A0 (en) | 1994-04-11 | 1994-04-11 | Improved polyethylene terephthalate decontamination |
Country Status (5)
Country | Link |
---|---|
AU (1) | AUPM499394A0 (en) |
MY (1) | MY128311A (en) |
TW (1) | TW345587B (en) |
WO (1) | WO1995027753A1 (en) |
ZA (1) | ZA952933B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6472557B1 (en) * | 1999-02-10 | 2002-10-29 | Eastman Chemical Company | Process for recycling polyesters |
EP1138663B1 (en) * | 2000-02-29 | 2002-10-16 | Massimo Broccatelli | Method for recovery of terephthalic acid from a material containing poly(ethylene terephthalates) |
EP1134211B1 (en) * | 2000-02-29 | 2002-12-18 | Massimo Broccatelli | Method of recovering chemical species by depolymerization of poly(ethylene terephthalate) and related use |
CZ2000969A3 (en) * | 2000-03-17 | 2001-08-15 | Milan Ing. Šírek | Chemical recycling process of waste polyethylene terephthalate |
US6720448B2 (en) | 2000-10-11 | 2004-04-13 | Massimo Broccatelli | Method of recovering chemical species by depolymerization of poly (ethylene terephthalate) and related use |
MXPA05009111A (en) | 2003-02-27 | 2006-01-27 | Petrecycle Ltd | A method for the decontamination of polyethylene terephthalate. |
US8889820B2 (en) | 2012-02-15 | 2014-11-18 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
US8901273B2 (en) | 2012-02-15 | 2014-12-02 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
US9828461B2 (en) | 2012-03-01 | 2017-11-28 | Sabic Global Technologies B.V. | Poly(alkylene co-adipate terephthalate) prepared from recycled polyethylene terephthalate having low impurity levels |
US8895660B2 (en) | 2012-03-01 | 2014-11-25 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof |
MX368905B (en) | 2012-04-20 | 2019-10-21 | Perpetual Global Tech Limited | Flakes of ester mixtures and methods for their production. |
US9550713B1 (en) | 2015-07-09 | 2017-01-24 | Loop Industries, Inc. | Polyethylene terephthalate depolymerization |
US10252976B1 (en) | 2017-09-15 | 2019-04-09 | 9449710 Canada Inc. | Terephthalic acid esters formation |
AU2019293885A1 (en) | 2018-06-25 | 2021-02-11 | 9449710 Canada Inc. | Terephthalic acid esters formation |
US11248103B2 (en) | 2019-03-20 | 2022-02-15 | 9449710 Canada Inc. | Process for the depolymerization of polyethylene terephthalate (PET) |
CN112708947A (en) * | 2020-12-14 | 2021-04-27 | 浙江理工大学 | Preparation method of self-crimping fiber with recycled polyester as raw material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH550753A (en) * | 1970-11-26 | 1974-06-28 | Sir Soc Italiana Resine Spa | PROCEDURE FOR THE DEPOLYMERIZATION OF POLYETHYLENTEREPHTHALATE. |
GB2123403A (en) * | 1982-07-09 | 1984-02-01 | Celanese Mexicana Sa | Continuous procedure for obtaining pure terephthalic acid and glycol starting from polyethylene terephthalate waste |
US5298530A (en) * | 1992-11-25 | 1994-03-29 | Eastman Kodak Company | Process of recovering components from scrap polyester |
-
1994
- 1994-04-11 AU AUPM4993A patent/AUPM499394A0/en not_active Abandoned
-
1995
- 1995-04-08 MY MYPI9500915 patent/MY128311A/en unknown
- 1995-04-10 TW TW082103797A01A patent/TW345587B/en active
- 1995-04-10 ZA ZA952933A patent/ZA952933B/en unknown
- 1995-04-11 WO PCT/AU1995/000201 patent/WO1995027753A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1995027753A1 (en) | 1995-10-19 |
TW345587B (en) | 1998-11-21 |
ZA952933B (en) | 1996-11-05 |
MY128311A (en) | 2007-01-31 |
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