{"id":"https://openalex.org/W2117404669","doi":"https://doi.org/10.1002/pol.1961.1205015307","title":"Second\u2010order transitions in solutions of cellulose triacetate","display_name":"Second\u2010order transitions in solutions of cellulose triacetate","publication_year":1961,"publication_date":"1961-03-01","ids":{"openalex":"https://openalex.org/W2117404669","doi":"https://doi.org/10.1002/pol.1961.1205015307","mag":"2117404669"},"language":"en","primary_location":{"id":"doi:10.1002/pol.1961.1205015307","doi":"https://doi.org/10.1002/pol.1961.1205015307","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pol.1961.1205015307","pdf_url":null,"source":{"id":"https://openalex.org/S182092808","display_name":"Journal of Polymer Science","issn_l":"0022-3832","issn":["0022-3832","1542-6238"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066535978","display_name":"A. Sharples","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Sharples","raw_affiliation_strings":["British Rayon Research Association, Heald Green Laboratories, Wythenshawe, Manchester, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Rayon Research Association, Heald Green Laboratories, Wythenshawe, Manchester, England","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064155465","display_name":"Findlay L. Swinton","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F. L. Swinton","raw_affiliation_strings":["British Rayon Research Association, Heald Green Laboratories, Wythenshawe, Manchester, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Rayon Research Association, Heald Green Laboratories, Wythenshawe, Manchester, England","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3970,"currency":"USD","value_usd":3970},"apc_paid":null,"fwci":1.533,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.82736881,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"50","issue":"153","first_page":"53","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10474","display_name":"Material Dynamics and Properties","score":0.31029999256134033,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T10474","display_name":"Material Dynamics and Properties","score":0.31029999256134033,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.288100004196167,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","score":0.12549999356269836,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cellulose-triacetate","display_name":"cellulose triacetate","score":0.9980000257492065},{"id":"https://openalex.org/keywords/second-order-phase-transition","display_name":"second-order phase transition","score":0.8330000042915344},{"id":"https://openalex.org/keywords/gelation","display_name":"gelation","score":0.8270000219345093},{"id":"https://openalex.org/keywords/polymer-solutions","display_name":"polymer solutions","score":0.8450000286102295},{"id":"https://openalex.org/keywords/chloroform-solution","display_name":"chloroform solution","score":0.7770000100135803},{"id":"https://openalex.org/keywords/polymer-aggregates","display_name":"polymer aggregates","score":0.4560000002384186},{"id":"https://openalex.org/keywords/transition-temperature","display_name":"transition temperature","score":0.4740000069141388},{"id":"https://openalex.org/keywords/polymer-crystallinity","display_name":"polymer crystallinity","score":0.3070000112056732}],"concepts":[{"id":"https://openalex.org/C2775863688","wikidata":"https://www.wikidata.org/wiki/Q2754914","display_name":"Cellulose triacetate","level":3,"score":0.9214918613433838},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.6215783357620239},{"id":"https://openalex.org/C149792144","wikidata":"https://www.wikidata.org/wiki/Q2071902","display_name":"Coalescence (physics)","level":2,"score":0.5280060768127441},{"id":"https://openalex.org/C93356670","wikidata":"https://www.wikidata.org/wiki/Q868743","display_name":"Viscometer","level":3,"score":0.5060712695121765},{"id":"https://openalex.org/C13530604","wikidata":"https://www.wikidata.org/wiki/Q15318","display_name":"Melting point","level":2,"score":0.47143855690956116},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.47060829401016235},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.4386400580406189},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.43839138746261597},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.3875880241394043},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3662832975387573},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.36194467544555664},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33744296431541443},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.20836856961250305},{"id":"https://openalex.org/C127172972","wikidata":"https://www.wikidata.org/wiki/Q128709","display_name":"Viscosity","level":2,"score":0.16567564010620117},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16335874795913696},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08703693747520447},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/pol.1961.1205015307","doi":"https://doi.org/10.1002/pol.1961.1205015307","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pol.1961.1205015307","pdf_url":null,"source":{"id":"https://openalex.org/S182092808","display_name":"Journal of Polymer Science","issn_l":"0022-3832","issn":["0022-3832","1542-6238"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1966279101","https://openalex.org/W1973154302","https://openalex.org/W2000216463","https://openalex.org/W2000993024","https://openalex.org/W2021929902","https://openalex.org/W2032926814","https://openalex.org/W2064629874","https://openalex.org/W2157427589","https://openalex.org/W2167706550","https://openalex.org/W2171191544","https://openalex.org/W2314472408","https://openalex.org/W2320603303","https://openalex.org/W2410333249","https://openalex.org/W2883247448"],"related_works":["https://openalex.org/W2001005281","https://openalex.org/W2049047768","https://openalex.org/W2098528576","https://openalex.org/W2000993024","https://openalex.org/W2051359273","https://openalex.org/W2170749804","https://openalex.org/W2070333220","https://openalex.org/W7043465008","https://openalex.org/W2049658283","https://openalex.org/W1992102214"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"system":[2,62,93,136],"cellulose":[3],"triacetate":[4],"in":[5,40,64,138],"chloroform":[6],"has":[7,20,87],"been":[8,21,53,74,88],"studied":[9],"using":[10],"the":[11,28,38,61,65,70,92,107,129,132,135],"technique":[12],"of":[13,79,99,120],"dilatometry,":[14],"viscometry,":[15],"and":[16,18,123],"light\u2010scattering,":[17],"it":[19],"observed":[22,54],"that":[23,91],"although":[24],"under":[25],"certain":[26],"conditions":[27],"solutions":[29],"can":[30],"be":[31,43,77],"induced":[32],"to":[33,42,76,114,126],"gel,":[34],"gelation":[35],"occurs":[36],"without":[37],"change":[39],"volume":[41],"expected":[44],"for":[45,83],"a":[46,118],"first\u2010order":[47],"transition.":[48],"Two":[49],"second\u2010order":[50,124],"transitions":[51,125],"have":[52,73],"however,":[55],"which":[56],"are":[57],"still":[58],"detectable":[59],"while":[60,131,134],"is":[63,112,137],"liquid":[66,141],"state.":[67,142],"In":[68],"addition,":[69],"transition":[71],"temperatures":[72],"found":[75],"independent":[78],"concentration.":[80],"An":[81],"explanation":[82],"these":[84,121],"unusual":[85],"effects":[86],"proposed,":[89],"suggesting":[90],"contains":[94],"submicroscopic,":[95],"partly":[96],"crystalline":[97],"aggregates":[98,130,133],"polymer":[100],"molecules,":[101],"whole":[102],"melting":[103],"point":[104],"lies":[105],"above":[106],"temperature":[108],"range":[109],"studied.":[110],"Gelation":[111],"considered":[113],"take":[115],"place":[116],"by":[117],"coalescence":[119],"aggregates,":[122],"occur":[127],"within":[128],"an":[139],"apparently":[140]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
