{"id":"https://openalex.org/W2199599302","doi":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","title":"Physicochemical behaviour of poly(acrylamide-co-(4-vinylpyridine))","display_name":"Physicochemical behaviour of poly(acrylamide-co-(4-vinylpyridine))","publication_year":2014,"publication_date":"2014-10-05","ids":{"openalex":"https://openalex.org/W2199599302","doi":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","mag":"2199599302"},"language":"en","primary_location":{"id":"doi:10.48317/imist.prsm/morjchem-v3i1.2279","doi":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","is_oa":true,"landing_page_url":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","pdf_url":null,"source":{"id":"https://openalex.org/S2764525340","display_name":"Moroccan Journal of chemistry","issn_l":"2351-812X","issn":["2351-812X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"volume":null,"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104707260","display_name":"Asma Mansri","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3124969661","display_name":"Universit\u00e9 des Sciences et de la Technologie d'Oran Mohamed Boudiaf","ror":"https://ror.org/02nbj1r55","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3124969661"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Mansri, Asma","raw_affiliation_strings":["Laboratory of Environment, Catalyses and Materials, University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb","Laboratory of Environment, Catalyses and Materials,#R##N#University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Environment, Catalyses and Materials, University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb","institution_ids":["https://openalex.org/I3124969661"]},{"raw_affiliation_string":"Laboratory of Environment, Catalyses and Materials,#R##N#University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb","institution_ids":["https://openalex.org/I3124969661"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033673737","display_name":"Abdelaziz Bendraoua","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3124969661","display_name":"Universit\u00e9 des Sciences et de la Technologie d'Oran Mohamed Boudiaf","ror":"https://ror.org/02nbj1r55","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3124969661"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Bendraoua, Abdelaziz","raw_affiliation_strings":["Laboratory of Environment, Catalyses and Materials, University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb","Laboratory of Environment, Catalyses and Materials,#R##N#University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Environment, Catalyses and Materials, University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb","institution_ids":["https://openalex.org/I3124969661"]},{"raw_affiliation_string":"Laboratory of Environment, Catalyses and Materials,#R##N#University of science and technology d\u2019Oran (USTO) \u00abMohamed BOUDIAF\u00bb","institution_ids":["https://openalex.org/I3124969661"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108945863","display_name":"Brahim Bouras","orcid":"https://orcid.org/0000-0001-5197-5885","observed_orcids":["https://orcid.org/0000-0001-5197-5885"]},"institutions":[{"id":"https://openalex.org/I233209018","display_name":"University of Abou Bekr Belka\u00efd","ror":"https://ror.org/00jsjm362","country_code":"DZ","type":"education","lineage":["https://openalex.org/I233209018"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Brahim, Bouras","raw_affiliation_strings":["UNIVERSITE of TLEMCEN, ALGERIE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNIVERSITE of TLEMCEN, ALGERIE","institution_ids":["https://openalex.org/I233209018"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2328,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58790816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","score":0.4731000065803528,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","score":0.4731000065803528,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12274","display_name":"Electrostatics and Colloid Interactions","score":0.3019999861717224,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":0.09210000187158585,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/copolymer-synthesis","display_name":"copolymer synthesis","score":0.7730000019073486},{"id":"https://openalex.org/keywords/aqueous-solutions","display_name":"aqueous solutions","score":0.7089999914169312},{"id":"https://openalex.org/keywords/reduced-viscosity","display_name":"reduced viscosity","score":0.8050000071525574},{"id":"https://openalex.org/keywords/microdomains","display_name":"microdomains","score":0.640999972820282},{"id":"https://openalex.org/keywords/ph-dependence","display_name":"pH dependence","score":0.8569999933242798},{"id":"https://openalex.org/keywords/mark-hougen-equation","display_name":"Mark-Hougen equation","score":0.8259999752044678},{"id":"https://openalex.org/keywords/intrinsic-viscosity","display_name":"intrinsic viscosity","score":0.6679999828338623},{"id":"https://openalex.org/keywords/molecular-weight","display_name":"molecular weight","score":0.7210000157356262}],"concepts":[{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.8994074463844299},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.8445897102355957},{"id":"https://openalex.org/C153356533","wikidata":"https://www.wikidata.org/wiki/Q901016","display_name":"Polyelectrolyte","level":3,"score":0.7667396068572998},{"id":"https://openalex.org/C2779402116","wikidata":"https://www.wikidata.org/wiki/Q342939","display_name":"Acrylamide","level":4,"score":0.7244080305099487},{"id":"https://openalex.org/C26360006","wikidata":"https://www.wikidata.org/wiki/Q2804680","display_name":"Intrinsic viscosity","level":3,"score":0.6580699682235718},{"id":"https://openalex.org/C204389451","wikidata":"https://www.wikidata.org/wiki/Q178593","display_name":"Macromolecule","level":2,"score":0.6360608339309692},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.6273530125617981},{"id":"https://openalex.org/C2778862431","wikidata":"https://www.wikidata.org/wiki/Q416002","display_name":"Polyacrylamide","level":2,"score":0.5989798903465271},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5702465176582336},{"id":"https://openalex.org/C127172972","wikidata":"https://www.wikidata.org/wiki/Q128709","display_name":"Viscosity","level":2,"score":0.5045336484909058},{"id":"https://openalex.org/C132233512","wikidata":"https://www.wikidata.org/wiki/Q7306344","display_name":"Reduced viscosity","level":3,"score":0.44877728819847107},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3543715476989746},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.34716957807540894},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.29128947854042053},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.20906993746757507},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.48317/imist.prsm/morjchem-v3i1.2279","doi":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","is_oa":true,"landing_page_url":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","pdf_url":null,"source":{"id":"https://openalex.org/S2764525340","display_name":"Moroccan Journal of chemistry","issn_l":"2351-812X","issn":["2351-812X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"mag:2199599302","doi":null,"is_oa":true,"landing_page_url":"https://revues.imist.ma/index.php/morjchem/article/download/2279/1855","pdf_url":null,"source":{"id":"https://openalex.org/S2764525340","display_name":"Moroccan Journal of chemistry","issn_l":"2351-812X","issn":["2351-812X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Moroccan Journal of chemistry","raw_type":null}],"best_oa_location":{"id":"doi:10.48317/imist.prsm/morjchem-v3i1.2279","doi":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","is_oa":true,"landing_page_url":"https://doi.org/10.48317/imist.prsm/morjchem-v3i1.2279","pdf_url":null,"source":{"id":"https://openalex.org/S2764525340","display_name":"Moroccan Journal of chemistry","issn_l":"2351-812X","issn":["2351-812X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3098583961","https://openalex.org/W2530003631","https://openalex.org/W2084832059","https://openalex.org/W2562555786","https://openalex.org/W2060050275","https://openalex.org/W2046106626","https://openalex.org/W2365310560","https://openalex.org/W2005960973","https://openalex.org/W2081259289","https://openalex.org/W2127310219"],"abstract_inverted_index":{"A":[0],"new":[1],"copolymer":[2,25,55,58,105],"poly(AM-co-4VP)":[3],"of":[4,23,49,53,77,99,113,127],"acrylamide":[5],"(AM)":[6],"and":[7,21,36,45],"4-vinylpyridine":[8],"(4VP)":[9],"was":[10,121],"synthesized":[11],"by":[12,28,43,137],"radical":[13],"adiabatic":[14],"copolymerization":[15],"in":[16,72,75,93],"aqueous":[17,54,73,104,115],"solution.":[18],"The":[19,38,47,117],"structure":[20],"composition":[22],"the":[24,50,81,84,97,103,111,114],"were":[26],"characterized":[27],"their":[29],"1H":[30],"NMR,":[31,33],"13C":[32],"UV-visible":[34],"spectra":[35],"conductimetry.":[37],"molecular":[39],"weights":[40],"are":[41],"obtained":[42,136],"GPC":[44],"viscosity.":[46],"variation":[48],"reduced":[51],"viscosity":[52,89],"solutions":[56],"with":[57,96,132],"concentration":[59],"revealed":[60],"a":[61],"strong":[62],"intermolecular":[63],"macromolecular":[64,119,133],"interaction":[65],"(microdomaines).":[66],"It\u2019s":[67],"showed":[68],"an":[69],"anti-polyelectrolyte":[70,85],"behaviour":[71],"solution":[74],"presence":[76],"NaCl":[78,100],"salt.":[79],"On":[80],"order":[82],"hand":[83],"behaviour,":[86],"that":[87],"reduces":[88],"(\u03b7red)":[90],"increases":[91],"remarkably":[92],"dilute":[94],"regime":[95],"added":[98],"salt":[101],"to":[102],"solutions.":[106],"This":[107],"phenomenon":[108],"depended":[109],"on":[110],"pH":[112],"medium.":[116],"viscosimetric":[118],"(Mv)":[120],"determined":[122],"using":[123],"Mark":[124],"Howink":[125],"equation":[126],"polyacrylamide":[128],"which":[129],"is":[130],"compared":[131],"weight":[134],"(MW)":[135],"GPC.":[138]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}