AUPM499394A0 – Improved polyethylene terephthalate decontamination
– Google Patents
AUPM499394A0 – Improved polyethylene terephthalate decontamination
– Google Patents
Improved polyethylene terephthalate decontamination
Info
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
1994-04-11
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
Application number
AUPM4993A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PETWEST Pty Ltd
Original Assignee
PETWEST Pty Ltd
Priority date (The priority date 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 date listed.)
1994-04-11
Filing date
1994-04-11
Publication date
1994-05-05
1994-04-11
Application filed by PETWEST Pty Ltd
filed
Critical
PETWEST Pty Ltd
1994-04-11
Priority to AUPM4993A
priority
Critical
patent/AUPM499394A0/en
1994-05-05
Publication of AUPM499394A0
publication
Critical
patent/AUPM499394A0/en
1995-04-08
Priority to MYPI9500915
priority
patent/MY128311A/en
1995-04-10
Priority to ZA952933A
priority
patent/ZA952933B/en
1995-04-10
Priority to TW082103797A01A
priority
patent/TW345587B/en
1995-04-11
Priority to PCT/AU1995/000201
priority
patent/WO1995027753A1/en
1995-04-11
Priority to AU21331/95A
priority
patent/AU2133195A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
AUPM4993A
1994-04-11
1994-04-11
Improved polyethylene terephthalate decontamination
Abandoned
AUPM499394A0
(en)
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
ZA952933A
ZA952933B
(en)
1994-04-11
1995-04-10
Polyethylene terephthalate decontamination
TW082103797A01A
TW345587B
(en)
1994-04-11
1995-04-10
Improved 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)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US6472557B1
(en)
1999-02-10
2002-10-29
Eastman Chemical Company
Process for recycling polyesters
EP1134211B1
(en)
*
2000-02-29
2002-12-18
Massimo Broccatelli
Method of recovering chemical species by depolymerization of poly(ethylene terephthalate) and related use
ES2185550T3
(en)
*
2000-02-29
2003-05-01
Massimo Broccatelli
METHOD FOR RECOVERING THEREFTAL ACID FROM A MATERIAL CONTAINING POLI (ETHYLENE TEREFTALATE).
CZ288622B6
(en)
*
2000-03-17
2001-08-15
Milan Ing. Šírek
Waste polyethylene terephthalate chemical recycling process
US6720448B2
(en)
2000-10-11
2004-04-13
Massimo Broccatelli
Method of recovering chemical species by depolymerization of poly (ethylene terephthalate) and related use
EP1603861B1
(en)
2003-02-27
2016-07-20
AlphaPET Ltd.
A method for the decontamination of polyethylene terephthalate
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
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
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
US9234074B2
(en)
2012-04-20
2016-01-12
Perpetual Global Technologies 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
CA3105155A1
(en)
2018-06-25
2020-01-02
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)
* Cited by examiner, † Cited by third party
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
ZA
ZA952933A
patent/ZA952933B/en
unknown
1995-04-10
TW
TW082103797A01A
patent/TW345587B/en
active
1995-04-11
WO
PCT/AU1995/000201
patent/WO1995027753A1/en
active
Application Filing
Also Published As
Publication number
Publication date
MY128311A
(en)
2007-01-31
WO1995027753A1
(en)
1995-10-19
TW345587B
(en)
1998-11-21
ZA952933B
(en)
1996-11-05
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