PROCESS FOR CONCENTRATING POLYMER SOLUTIONS BY EVAPORATION

Polymer solutions are concentrated by evaporation, whereby the solution is heated under pressure and expanded through a nozzle into a coiled tube in which a decreasing pressure gradient is maintained in direction of flow and the gas velocity is increased and the temperature is raised above the melti...

Full description

Saved in:
Bibliographic Details
Main Authors VERNALEKEN H,DT, COURT O,DT, LIPPERT A,DT, BOTTENBRUCH L,DT
Format Patent
LanguageEnglish
Published 10.09.1974
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
WORKING-UP
Online AccessGet full text

Cover

Abstract Polymer solutions are concentrated by evaporation, whereby the solution is heated under pressure and expanded through a nozzle into a coiled tube in which a decreasing pressure gradient is maintained in direction of flow and the gas velocity is increased and the temperature is raised above the melting temperature of the polymer.
AbstractList Polymer solutions are concentrated by evaporation, whereby the solution is heated under pressure and expanded through a nozzle into a coiled tube in which a decreasing pressure gradient is maintained in direction of flow and the gas velocity is increased and the temperature is raised above the melting temperature of the polymer.
Author LIPPERT A,DT
BOTTENBRUCH L,DT
VERNALEKEN H,DT
COURT O,DT
Author_xml – fullname: VERNALEKEN H,DT
– fullname: COURT O,DT
– fullname: LIPPERT A,DT
– fullname: BOTTENBRUCH L,DT
BookMark eNrjYmDJy89L5WSwCgjyd3YNDlZw8w9ScPb3c3b1CwlyDPH0c1cI8PeJ9HUNUgj29wkN8fT3C1ZwilRwDXMM8Acp8PfjYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxocHGFsYmJiaGjsaEVQAAWvYqrw
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 US3834441A
GroupedDBID EVB
ID FETCH-epo_espacenet_US3834441A3
IEDL.DBID EVB
IngestDate Fri Jul 19 12:08:22 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US3834441A3
Notes Application Number: US19720278693
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19740910&DB=EPODOC&CC=US&NR=3834441A
ParticipantIDs epo_espacenet_US3834441A
PublicationCentury 1900
PublicationDate 19740910
PublicationDateYYYYMMDD 1974-09-10
PublicationDate_xml – month: 09
  year: 1974
  text: 19740910
  day: 10
PublicationDecade 1970
PublicationYear 1974
RelatedCompanies BAYER AG,DT
RelatedCompanies_xml – name: BAYER AG,DT
Score 2.3328645
Snippet Polymer solutions are concentrated by evaporation, whereby the solution is heated under pressure and expanded through a nozzle into a coiled tube in which a...
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
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
WORKING-UP
Title PROCESS FOR CONCENTRATING POLYMER SOLUTIONS BY EVAPORATION
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19740910&DB=EPODOC&locale=&CC=US&NR=3834441A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV1LS8NAEB5qFfWmVanvPUhuwcY8EYI0m8QizYM8SnsqeZV6SYuN-PedXRv10tuyC8PswOw3MzsPgAcNrQxDRbck0_SFyHpIiVmZD0QpL_WyqhAT-Bwyz9dGqfI2VacdWLa1MLxP6BdvjogaVaC-N_y9Xv8FsWyeW7l5zN9xa_XiJqYtlD_lYrrC4E-wLdMJAzugAqVmGgt-ZMpsnoQiDfdgH41onSV_OROL1aSs_wOKewIHIdKqm1PoVHUPjmg7d60Hh972uxuXW83bnMFzGAUUhUXQayM08KnjJyy-5L-SMBjPPCcicTBOeVEwsWbEmQzbANQ53LtOQkciMjH_ve88jVtu5Qvo1qu66gPJMsRilGuhqwtFqkpDNjLjSUHrxVD1opQvob-LytXuo2s4ZlJjCRDS4Aa6zcdndYso2-R3XEDfoq98OA
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwdV1LT4NAEJ7Uaqw3rZr67B4MN2IRKMSEmLKAVXmlhaY9ESg09UIbi_HvO7sW9dLbZjeZzE4y-83MzgPgro9Whq6iW5L2tYXIekiJaZ71RCnLtbwoEBP4HDLP7w9j5XWqThuwrGtheJ_QL94cETVqjvpe8fd6_RfEsnhu5eY-e8et1ZMTGZaQ_5SLaQqDP8EyDTsMrIAKlBrxWPBHhszmSSjSYA_20cDWWZd9e2KympT1f0BxjuEgRFpldQKNomxDi9Zz19pw6G2_u3G51bzNKTyGo4CisAh6bYQGPrX9iMWX_GcSBu7Ms0dkHLgxLwom5ozYk0EdgDqDrmNHdCgiE8nvfZN4XHMrn0OzXJVFB0iaIhajXOeaulCkItdlPdUfFLRedFWb5_IFdHZRudx91IXWMPLcxH3x367giEmQJUNIvWtoVh-fxQ0ibpXdcmF9A50Rfyg
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=PROCESS+FOR+CONCENTRATING+POLYMER+SOLUTIONS+BY+EVAPORATION&rft.inventor=VERNALEKEN+H%2CDT&rft.inventor=COURT+O%2CDT&rft.inventor=LIPPERT+A%2CDT&rft.inventor=BOTTENBRUCH+L%2CDT&rft.date=1974-09-10&rft.externalDBID=A&rft.externalDocID=US3834441A