{"id":"https://openalex.org/W1606820652","doi":"https://doi.org/10.1002/macp.1964.020800101","title":"Equilibrium milting temperature: Some experimental data with isotactic polypropylene, polybutene\u20101, and polypentene\u20101","display_name":"Equilibrium milting temperature: Some experimental data with isotactic polypropylene, polybutene\u20101, and polypentene\u20101","publication_year":1964,"publication_date":"1964-12-15","ids":{"openalex":"https://openalex.org/W1606820652","doi":"https://doi.org/10.1002/macp.1964.020800101","mag":"1606820652"},"language":"en","primary_location":{"id":"doi:10.1002/macp.1964.020800101","doi":"https://doi.org/10.1002/macp.1964.020800101","is_oa":false,"landing_page_url":"https://doi.org/10.1002/macp.1964.020800101","pdf_url":null,"source":{"id":"https://openalex.org/S4210221479","display_name":"Die Makromolekulare Chemie","issn_l":"0025-116X","issn":["0025-116X"],"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":"Die Makromolekulare Chemie","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/A5053000991","display_name":"FERDINANDO DANUSSO","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ferdinando Danusso","raw_affiliation_strings":["From the Istituto di Chimica Industriale del Politecnico, Milano, and Centro Nazionale Chimica delle Macromolecole del Consiglio Nazionale Ricerche, Sez. I, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Istituto di Chimica Industriale del Politecnico, Milano, and Centro Nazionale Chimica delle Macromolecole del Consiglio Nazionale Ricerche, Sez. I, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111607689","display_name":"Giuseppe Gianotti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Gianotti","raw_affiliation_strings":["From the Istituto di Chimica Industriale del Politecnico, Milano, and Centro Nazionale Chimica delle Macromolecole del Consiglio Nazionale Ricerche, Sez. I, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Istituto di Chimica Industriale del Politecnico, Milano, and Centro Nazionale Chimica delle Macromolecole del Consiglio Nazionale Ricerche, Sez. I, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":8.0806,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.97559225,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"80","issue":"1","first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","score":0.9990000128746033,"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/T10389","display_name":"Polymer crystallization and properties","score":0.9990000128746033,"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/T11881","display_name":"Crystallization and Solubility Studies","score":9.999999747378752e-05,"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/T12358","display_name":"Thermal and Kinetic Analysis","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/equilibrium-melting-temperature","display_name":"equilibrium melting temperature","score":0.9729999899864197},{"id":"https://openalex.org/keywords/isotactic-polypropylene","display_name":"isotactic polypropylene","score":0.9010000228881836},{"id":"https://openalex.org/keywords/polybutene-1","display_name":"polybutene-1","score":0.9940000176429749},{"id":"https://openalex.org/keywords/crystallization-temperature","display_name":"crystallization temperature","score":0.7789999842643738},{"id":"https://openalex.org/keywords/linear-extrapolation","display_name":"linear extrapolation","score":0.7289999723434448},{"id":"https://openalex.org/keywords/thermal-history","display_name":"thermal history","score":0.6759999990463257},{"id":"https://openalex.org/keywords/crystallization-kinetics","display_name":"crystallization kinetics","score":0.5479999780654907}],"concepts":[{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.947252631187439},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.7372667789459229},{"id":"https://openalex.org/C203036418","wikidata":"https://www.wikidata.org/wiki/Q284256","display_name":"Crystallization","level":2,"score":0.5646100640296936},{"id":"https://openalex.org/C2985276288","wikidata":"https://www.wikidata.org/wiki/Q16873139","display_name":"Melting temperature","level":2,"score":0.5310348272323608},{"id":"https://openalex.org/C2777973245","wikidata":"https://www.wikidata.org/wiki/Q146174","display_name":"Polypropylene","level":2,"score":0.5132948756217957},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.48059436678886414},{"id":"https://openalex.org/C2779103668","wikidata":"https://www.wikidata.org/wiki/Q962424","display_name":"Polybutene","level":3,"score":0.4798371493816376},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.468352735042572},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4438706636428833},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2547169625759125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23802638053894043},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11583319306373596},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.10336792469024658}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/macp.1964.020800101","doi":"https://doi.org/10.1002/macp.1964.020800101","is_oa":false,"landing_page_url":"https://doi.org/10.1002/macp.1964.020800101","pdf_url":null,"source":{"id":"https://openalex.org/S4210221479","display_name":"Die Makromolekulare Chemie","issn_l":"0025-116X","issn":["0025-116X"],"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":"Die Makromolekulare Chemie","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/W1584115180","https://openalex.org/W1919908963","https://openalex.org/W1975560776","https://openalex.org/W1986579742","https://openalex.org/W2001608127","https://openalex.org/W2005143238","https://openalex.org/W2013642303","https://openalex.org/W2048081384","https://openalex.org/W2055185342","https://openalex.org/W2119568504","https://openalex.org/W2149856144","https://openalex.org/W2153670556","https://openalex.org/W2319158293","https://openalex.org/W2330668951"],"related_works":["https://openalex.org/W2035215057","https://openalex.org/W2332286663","https://openalex.org/W2061725979","https://openalex.org/W1042347195","https://openalex.org/W1964814578","https://openalex.org/W1995884276","https://openalex.org/W7008998846","https://openalex.org/W1764362705","https://openalex.org/W2070485498","https://openalex.org/W2091728234"],"abstract_inverted_index":{"Abstract":[0],"Extrapolation":[1],"of":[2,6,33,53,87,91,95],"\u201ekinetic\u201d\ufe01":[3],"melting":[4,17,65],"temperatures":[5,12],"polymer":[7,101],"samples":[8],"crystallized":[9,97],"at":[10,48],"different":[11],"should":[13],"localize":[14],"the":[15,39,51,92,96,102],"\u201eequilibrium\u201d\ufe01":[16],"temperature;":[18],"however,":[19],"before":[20],"approaching":[21],"this":[22,100,120],"value,":[23],"crystallization":[24],"times":[25],"become":[26],"extremely":[27],"long,":[28],"and":[29,74],"a":[30,41,88],"valid":[31],"criterion":[32],"extrapolation":[34,43],"must":[35],"be":[36,46],"sought.":[37],"At":[38],"moment,":[40],"linear":[42],"seems":[44],"to":[45,61,113],"reasonable,":[47],"least":[49],"for":[50,81],"attainment":[52],"first":[54],"approximation":[55],"results.":[56],"Polypentene\u20101,":[57],"modification":[58,70,75],"1,":[59],"appears":[60],"have":[62],"an":[63],"equilibrium":[64,103],"temperature":[66],"around":[67,72,77],"130\u00b0C.;":[68],"polybutene\u20101":[69],"1":[71],"138\u00b0C.,":[73],"2":[76],"130\u00b0C.":[78],"The":[79],"determination":[80],"polypropylene":[82],"is":[83,105,111,117],"particularly":[84],"uncertain,":[85],"because":[86],"remarkable":[89],"influence":[90],"thermal":[93],"history":[94],"samples.":[98],"For":[99],"value":[104,121],"surely":[106],"above":[107,119],"182\u2013183\u00b0C.,":[108],"but":[109],"it":[110,116],"difficult":[112],"say":[114],"whether":[115],"immediately":[118],"or":[122],"rather":[123],"over":[124],"200\u00b0C.":[125]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}