DISSOLUTION PURIFICATION AND RECOVERY FOR POLYMER RECYCLING

Described herein are systems and methods for the recycling of polymer materials that utilize recoverable solvents to efficiently produce high quality valuable polymer while removing contaminants such as metals, dyes or fibers present in the product to be recycled. The described methods may reduce te...

Full description

Saved in:
Bibliographic Details
Main Authors BECKHAM, Gregg Tyler, LEE, Minjung, KNAUER, Katrina Marie, ALLEN, Robert David, RORRER, Nicholas A
Format Patent
LanguageEnglish
Published 10.08.2023
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
Online AccessGet full text

Cover

Abstract Described herein are systems and methods for the recycling of polymer materials that utilize recoverable solvents to efficiently produce high quality valuable polymer while removing contaminants such as metals, dyes or fibers present in the product to be recycled. The described methods may reduce temperature requirements, both reducing the energy requirements as well as providing higher quality recycled feedstocks by, for example, reducing discoloration due to high temperature processing.
AbstractList Described herein are systems and methods for the recycling of polymer materials that utilize recoverable solvents to efficiently produce high quality valuable polymer while removing contaminants such as metals, dyes or fibers present in the product to be recycled. The described methods may reduce temperature requirements, both reducing the energy requirements as well as providing higher quality recycled feedstocks by, for example, reducing discoloration due to high temperature processing.
Author BECKHAM, Gregg Tyler
RORRER, Nicholas A
LEE, Minjung
KNAUER, Katrina Marie
ALLEN, Robert David
Author_xml – fullname: BECKHAM, Gregg Tyler
– fullname: LEE, Minjung
– fullname: KNAUER, Katrina Marie
– fullname: ALLEN, Robert David
– fullname: RORRER, Nicholas A
BookMark eNrjYmDJy89L5WSwdvEMDvb3CQ3x9PdTCAgN8nTzdHYEcxz9XBSCXJ39w1yDIhXc_IMUAvx9In1dg0CCkc4-nn7uPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7UkPjTYyMDI2MjUwMjU0NHQmDhVAM6DLFs
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID US2023250251A1
GroupedDBID EVB
ID FETCH-epo_espacenet_US2023250251A13
IEDL.DBID EVB
IngestDate Fri Jul 19 14:29:12 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US2023250251A13
Notes Application Number: US202318166331
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230810&DB=EPODOC&CC=US&NR=2023250251A1
ParticipantIDs epo_espacenet_US2023250251A1
PublicationCentury 2000
PublicationDate 20230810
PublicationDateYYYYMMDD 2023-08-10
PublicationDate_xml – month: 08
  year: 2023
  text: 20230810
  day: 10
PublicationDecade 2020
PublicationYear 2023
RelatedCompanies Alliance for Sustainable Energy, LLC
RelatedCompanies_xml – name: Alliance for Sustainable Energy, LLC
Score 3.4790788
Snippet Described herein are systems and methods for the recycling of polymer materials that utilize recoverable solvents to efficiently produce high quality valuable...
SourceID epo
SourceType Open Access Repository
SubjectTerms AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
Title DISSOLUTION PURIFICATION AND RECOVERY FOR POLYMER RECYCLING
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230810&DB=EPODOC&locale=&CC=US&NR=2023250251A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fS8MwED7GFPVNp-J0SkHpW3Fbf63IkC1tXWVrS7uO7WkkXQuCdMNV_Pe9hE73tLckB8clcLn7ktwXgCfVbK8w8dSVnqGaCFByXbFyjSqMpmm6stTcErSLE98YJdr7XJ_X4HNXCyN4Qn8EOSJ6VIr-Xor9evN_iGWLt5XbZ_aBQ-tXd9q35QodYz7d67Rle9h3wsAOiExIP4llPxIyjPYYzQeIlY54Is2Z9p3ZkNelbPaDinsOxyHqK8oLqGVFA07J7u-1BpxMqitvbFbet72EF9uL42Cc8FMlKUwiz63KgKWBb0uRQ4KZEy0kxHVSGIwXEyfigwsy9vy3K3h0nSkZKWjF8m_SyyTeN1m9hnqxLrIbkLKuaZmU5R3WZVqPIgQxmEYp5cxyqpa3m9A6pOn2sPgOznhXEaSvLaiXX9_ZPYbdkj2I1foFChyADg
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFOebTsWPqQWlb8Vt7dYVGbKlrZv2i3Yd29NIuhYE6Yar-O97CZ3uaW_hDsIlcLn7XXK_ADyqenOJiWdH6XVVHQFK1lGMTKMKo0mSLA01MwTtout1R7H2NuvMKvC57YURPKE_ghwRPSpBfy_Eeb3-L2KZ4m3l5ol9oGj1Yk_6plyiY8yne62mbA77VuCbPpEJ6ceR7IVCh9Eeo_kAsdKBzvl5efI0HfK-lPVuULFP4DDA-fLiFCppXoca2f69Vocjt7zyxmHpfZszeDbHUeQ7Ma8qSUEcju2yDVgaeKYUWsSfWuFcQlwnBb4zd62QC-fEGXuv5_BgWxMyUtCKxd-iF3G0a7J6AdV8laeXIKVt3dApy1qszbQeRQjSZRqllDPLqVrWvILGvpmu96vvoTaauM4CLXu_gWOuUgQBbAOqxdd3eoshuGB3Yud-AS-9gvs
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=DISSOLUTION+PURIFICATION+AND+RECOVERY+FOR+POLYMER+RECYCLING&rft.inventor=BECKHAM%2C+Gregg+Tyler&rft.inventor=LEE%2C+Minjung&rft.inventor=KNAUER%2C+Katrina+Marie&rft.inventor=ALLEN%2C+Robert+David&rft.inventor=RORRER%2C+Nicholas+A&rft.date=2023-08-10&rft.externalDBID=A1&rft.externalDocID=US2023250251A1