DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SOLUTIONS

Device and method for degassing solvent-containing polvcarbonate solutionsAbstractThe invention relates to an apparatus and a process for devolatilizing solvent-containingpolycarbonate solutions. By employing the inventive apparatus, polycarbonates with low residual values of volatile constituents a...

Full description

Saved in:
Bibliographic Details
Main Authors KOENIG, THOMAS, VANDEN EYNDE, JOHAN, VAES, JOHAN, DE VOS, STEFAAN, KOHLGRUEBER, KLEMENS
Format Patent
LanguageEnglish
Published 29.12.2011
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online AccessGet full text

Cover

Abstract Device and method for degassing solvent-containing polvcarbonate solutionsAbstractThe invention relates to an apparatus and a process for devolatilizing solvent-containingpolycarbonate solutions. By employing the inventive apparatus, polycarbonates with low residual values of volatile constituents are produced from solvent-containing polymer melts, which improved optical properties, especially yellowness index, with the aid of an apparatus combination of a flash devolatilizer and a vented extruder.Figure 3
AbstractList Device and method for degassing solvent-containing polvcarbonate solutionsAbstractThe invention relates to an apparatus and a process for devolatilizing solvent-containingpolycarbonate solutions. By employing the inventive apparatus, polycarbonates with low residual values of volatile constituents are produced from solvent-containing polymer melts, which improved optical properties, especially yellowness index, with the aid of an apparatus combination of a flash devolatilizer and a vented extruder.Figure 3
Author KOENIG, THOMAS
VANDEN EYNDE, JOHAN
VAES, JOHAN
KOHLGRUEBER, KLEMENS
DE VOS, STEFAAN
Author_xml – fullname: KOENIG, THOMAS
– fullname: VANDEN EYNDE, JOHAN
– fullname: VAES, JOHAN
– fullname: DE VOS, STEFAAN
– fullname: KOHLGRUEBER, KLEMENS
BookMark eNrjYmDJy89L5WTwcnEN83R2VXD0c1HwdQ3x8HdRcPMPUnBxdXcMDvb0c1cI9vcJc_UL0XX29wtx9PQDCQX4-0Q6OwY5-fs5hriCFISGePr7BfMwsKYl5hSn8kJpbgZ5N9cQZw_d1IL8-NTigsTk1LzUkvhgd0NzUwtTA0dDY8IqAOVaLrg
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 SG175850A1
GroupedDBID EVB
ID FETCH-epo_espacenet_SG175850A13
IEDL.DBID EVB
IngestDate Fri Jul 19 14:43:14 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_SG175850A13
Notes Application Number: SG20110080348
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20111229&DB=EPODOC&CC=SG&NR=175850A1
ParticipantIDs epo_espacenet_SG175850A1
PublicationCentury 2000
PublicationDate 20111229
PublicationDateYYYYMMDD 2011-12-29
PublicationDate_xml – month: 12
  year: 2011
  text: 20111229
  day: 29
PublicationDecade 2010
PublicationYear 2011
RelatedCompanies BAYER MATERIALSCIENCE AG
RelatedCompanies_xml – name: BAYER MATERIALSCIENCE AG
Score 2.831521
Snippet Device and method for degassing solvent-containing polvcarbonate solutionsAbstractThe invention relates to an apparatus and a process for devolatilizing...
SourceID epo
SourceType Open Access Repository
SubjectTerms AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Title DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SOLUTIONS
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20111229&DB=EPODOC&locale=&CC=SG&NR=175850A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV3dT8IwEL8QNOqboga_92B4a9zY2OBhMVtbBgQ6AoPgE1nZiL4MIjP--94apr7w1lyby7XJffyudy3AcxsxlxPHOkHXaxMrMSRp26ZDpCX11FnbZpKqKl9h92bWYNFaVOC97IVR74R-q8cRUaNWqO-5stfbvyQWU7WVuxf5gaTNazdyWSMp031GEwE0810-DllIG5S606AhJq5RxMW6hzjpCINop9AFPveLnpTtf4fSPYfjMfLK8guopFkNTmn571oNTkb7624c7jVvdwkDxud9yjVPMG3Eo17INMRvGuOBh_ZQBNo0HM65iAgNReT1RUEah8M36k38UHgRLxbMVM_wFTx1eUR7BIVa_u5_OQ1K6c1rqGabLK2D1tJNJ12bGM6sYiu2ko5t6WYHA4y2RIQl9RuoH-Jye3jqDs5U0tRokmbnHqr551f6gF43l4_qwH4AKrV_1w
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV3dT8IwEL8QNOqbogY_2YPhbXFjY4OHxYy2bOBoCQyCT2RjI_oyiMz473trmPrCW3NtLtcm9_G73rUATx3EXHYUaSq6Xks1Ez1WO5Zhq7EZa6m9towklVW-3PJn5nDRXlTgveyFke-EfsvHEVGjVqjvubTX278kFpW1lbvn-ANJm5d-6NBmUqb79BYCaNpz2FhQQZqEOFOvySeOXsTFmos46QgDbLvQBTbvFT0p2_8OpX8Ox2PkleUXUEmzGpyS8t-1GpyM9tfdONxr3u4ShpTNB4QpLqfKiIW-oAriN4Uyz0V7yD1lKoI546FKBA_dAS9IYxG8EXfSE9wNWbFgJnuGr6DRZyHxVRRq-bv_5dQrpTeuoZptsrQOSlsz7HRtYDiziszITLqWqRldDDA6MSKsWLuB-iEut4enGnDqh6NgGQz46x2cyQSq3lJb3Xuo5p9f6QN64Dx-lIf3A1VSgso
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=DEVICE+AND+METHOD+FOR+DEGASSING+SOLVENT-CONTAINING+POLYCARBONATE+SOLUTIONS&rft.inventor=KOENIG%2C+THOMAS&rft.inventor=VANDEN+EYNDE%2C+JOHAN&rft.inventor=VAES%2C+JOHAN&rft.inventor=DE+VOS%2C+STEFAAN&rft.inventor=KOHLGRUEBER%2C+KLEMENS&rft.date=2011-12-29&rft.externalDBID=A1&rft.externalDocID=SG175850A1