{"id":"https://openalex.org/W2076601302","doi":"https://doi.org/10.1002/pat.1456","title":"Study on superabsorbent of maleic anhydride/acrylamide semi\u2010interpenetrated with poly(vinyl alcohol)","display_name":"Study on superabsorbent of maleic anhydride/acrylamide semi\u2010interpenetrated with poly(vinyl alcohol)","publication_year":2009,"publication_date":"2009-05-06","ids":{"openalex":"https://openalex.org/W2076601302","doi":"https://doi.org/10.1002/pat.1456","mag":"2076601302"},"language":"en","primary_location":{"id":"doi:10.1002/pat.1456","doi":"https://doi.org/10.1002/pat.1456","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pat.1456","pdf_url":null,"source":{"id":"https://openalex.org/S40708307","display_name":"Polymers for Advanced Technologies","issn_l":"1042-7147","issn":["1042-7147","1099-1581"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1"],"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":"Polymers for Advanced Technologies","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2076601302"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://202.201.7.4:8080/handle/262010/76055","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102754859","display_name":"Lu Zhao","orcid":"https://orcid.org/0000-0002-3590-7927","observed_orcids":["https://orcid.org/0000-0002-3590-7927"]},"institutions":[{"id":"https://openalex.org/I4391768068","display_name":"State Key Laboratory of Applied Organic Chemistry","ror":"https://ror.org/050fgfc71","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Zhao","raw_affiliation_strings":["Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China","institution_ids":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103008919","display_name":"Yun Xiong","orcid":"https://orcid.org/0000-0001-9164-9179","observed_orcids":["https://orcid.org/0000-0001-9164-9179"]},"institutions":[{"id":"https://openalex.org/I4391768068","display_name":"State Key Laboratory of Applied Organic Chemistry","ror":"https://ror.org/050fgfc71","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Xiong","raw_affiliation_strings":["Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China","institution_ids":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100704354","display_name":"Mingzhu Liu","orcid":"https://orcid.org/0000-0001-7124-7084","observed_orcids":["https://orcid.org/0000-0001-7124-7084"]},"institutions":[{"id":"https://openalex.org/I4391768068","display_name":"State Key Laboratory of Applied Organic Chemistry","ror":"https://ror.org/050fgfc71","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingzhu Liu","raw_affiliation_strings":["Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China","institution_ids":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019285471","display_name":"Xiaohua Qi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4391768068","display_name":"State Key Laboratory of Applied Organic Chemistry","ror":"https://ror.org/050fgfc71","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohua Qi","raw_affiliation_strings":["Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China","institution_ids":["https://openalex.org/I4391768068","https://openalex.org/I76214153"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100704354"],"corresponding_institution_ids":["https://openalex.org/I4391768068","https://openalex.org/I76214153"],"apc_list":{"value":4800,"currency":"USD","value_usd":4800},"apc_paid":null,"fwci":0.2515,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.50910939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"21","issue":"7","first_page":"483","last_page":"489"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10343","display_name":"Hydrogels: synthesis, properties, applications","score":0.9193999767303467,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10343","display_name":"Hydrogels: synthesis, properties, applications","score":0.9193999767303467,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T12642","display_name":"Polymer-Based Agricultural Enhancements","score":0.07559999823570251,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","score":0.0015999999595806003,"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/superabsorbent-polymers","display_name":"superabsorbent polymers","score":0.9399999976158142},{"id":"https://openalex.org/keywords/maleic-anhydride","display_name":"maleic anhydride","score":0.8880000114440918},{"id":"https://openalex.org/keywords/acrylamide","display_name":"acrylamide","score":0.9980000257492065},{"id":"https://openalex.org/keywords/polyvinyl-alcohol","display_name":"polyvinyl alcohol","score":0.9909999966621399},{"id":"https://openalex.org/keywords/semi-interpenetrating-polymer-network","display_name":"semi-interpenetrating polymer network","score":0.9100000262260437},{"id":"https://openalex.org/keywords/water-absorption-capacity","display_name":"water absorption capacity","score":0.7570000290870667},{"id":"https://openalex.org/keywords/swelling-rate","display_name":"swelling rate","score":0.9190000295639038},{"id":"https://openalex.org/keywords/hydrogels","display_name":"hydrogels","score":0.6230000257492065},{"id":"https://openalex.org/keywords/aqueous-solution-polymerization","display_name":"aqueous polymerization","score":0.7760000228881836}],"concepts":[{"id":"https://openalex.org/C2780023803","wikidata":"https://www.wikidata.org/wiki/Q412085","display_name":"Ammonium persulfate","level":4,"score":0.8954601883888245},{"id":"https://openalex.org/C2780666587","wikidata":"https://www.wikidata.org/wiki/Q409591","display_name":"Vinyl alcohol","level":3,"score":0.7620474696159363},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6981508135795593},{"id":"https://openalex.org/C2779429693","wikidata":"https://www.wikidata.org/wiki/Q274959","display_name":"Distilled water","level":2,"score":0.6536037921905518},{"id":"https://openalex.org/C39519442","wikidata":"https://www.wikidata.org/wiki/Q904893","display_name":"Differential scanning calorimetry","level":2,"score":0.6390929222106934},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.6039382219314575},{"id":"https://openalex.org/C2777666793","wikidata":"https://www.wikidata.org/wiki/Q412377","display_name":"Maleic anhydride","level":4,"score":0.55971360206604},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.5537152886390686},{"id":"https://openalex.org/C2779402116","wikidata":"https://www.wikidata.org/wiki/Q342939","display_name":"Acrylamide","level":4,"score":0.5525203943252563},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.552311897277832},{"id":"https://openalex.org/C2778540859","wikidata":"https://www.wikidata.org/wiki/Q152234","display_name":"Swelling","level":2,"score":0.5304094552993774},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.5027093887329102},{"id":"https://openalex.org/C188963109","wikidata":"https://www.wikidata.org/wiki/Q631266","display_name":"Superabsorbent polymer","level":3,"score":0.48805010318756104},{"id":"https://openalex.org/C2777843057","wikidata":"https://www.wikidata.org/wiki/Q7655862","display_name":"Swelling capacity","level":3,"score":0.46475616097450256},{"id":"https://openalex.org/C168314062","wikidata":"https://www.wikidata.org/wiki/Q2550696","display_name":"Absorption of water","level":2,"score":0.45934516191482544},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.4553248882293701},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.3791790306568146},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.31797659397125244},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.23219501972198486},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.2127888798713684},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.18581640720367432},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.16705137491226196},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11501771211624146},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.07890087366104126},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/pat.1456","doi":"https://doi.org/10.1002/pat.1456","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pat.1456","pdf_url":null,"source":{"id":"https://openalex.org/S40708307","display_name":"Polymers for Advanced Technologies","issn_l":"1042-7147","issn":["1042-7147","1099-1581"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1"],"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":"Polymers for Advanced Technologies","raw_type":"journal-article"},{"id":"pmh:oai:ir.lzu.edu.cn/:262010/76055","doi":null,"is_oa":true,"landing_page_url":"http://202.201.7.4:8080/handle/262010/76055","pdf_url":null,"source":{"id":"https://openalex.org/S4406923049","display_name":"Lanzhou University Institutional Repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:ir.lzu.edu.cn/:262010/76055","doi":null,"is_oa":true,"landing_page_url":"http://202.201.7.4:8080/handle/262010/76055","pdf_url":null,"source":{"id":"https://openalex.org/S4406923049","display_name":"Lanzhou University Institutional Repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1964756011","https://openalex.org/W1965748634","https://openalex.org/W1973003475","https://openalex.org/W1976072869","https://openalex.org/W1981131119","https://openalex.org/W1988634999","https://openalex.org/W1991791472","https://openalex.org/W1993762517","https://openalex.org/W2036505572","https://openalex.org/W2037564119","https://openalex.org/W2049297436","https://openalex.org/W2049768011","https://openalex.org/W2054156342","https://openalex.org/W2058646469","https://openalex.org/W2068077599","https://openalex.org/W2071154318","https://openalex.org/W2071594109","https://openalex.org/W2075532064","https://openalex.org/W2092617334","https://openalex.org/W2104563705","https://openalex.org/W2121493109","https://openalex.org/W2124758360","https://openalex.org/W2144222011","https://openalex.org/W2164989793"],"related_works":["https://openalex.org/W2013519209","https://openalex.org/W2092617334","https://openalex.org/W2387530377","https://openalex.org/W2164263206","https://openalex.org/W2063434637","https://openalex.org/W1974265371","https://openalex.org/W2003865683","https://openalex.org/W2392460951","https://openalex.org/W2746651113","https://openalex.org/W2034799955"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"series":[2],"of":[3,5,54,61,79,91,142,147],"superabsorbents":[4,63,93],"maleic":[6],"anhydride":[7],"(MAH)/acrylamide":[8],"(AM)":[9],"interpenetrated":[10],"with":[11,118],"poly(vinyl":[12],"alcohol)":[13],"(PVA)":[14],"were":[15,35,73,94],"prepared":[16],"by":[17,37,138],"aqueous":[18],"polymerization,":[19],"using":[20],"N,N\u2010methylenebiacrylamide":[21],"(NNMBA)":[22],"as":[23,30],"a":[24,127],"crosslinker":[25],"and":[26,47,67,87,109,115,131],"ammonium":[27],"persulfate":[28],"(APS)":[29],"an":[31],"initiator.":[32],"The":[33,52,97],"samples":[34],"characterized":[36],"Fourier":[38],"transform":[39],"infrared":[40],"(FTIR)":[41],"spectroscopy,":[42],"differential":[43],"scanning":[44,48],"calorimetry":[45],"(DSC),":[46],"electron":[49],"microscope":[50],"(SEM).":[51],"effects":[53],"reaction":[55],"variables":[56],"on":[57,83],"the":[58,62,77,80,84,92,101,123,145,148],"water":[59,66],"absorbency":[60],"in":[64,68,104,110],"distilled":[65,111],"0.9":[69,105],"wt%":[70,106],"NaCl":[71,107],"solution":[72,108],"investigated.":[74,96],"In":[75],"addition,":[76],"effect":[78],"PVA":[81,120,143],"content":[82],"swelling":[85],"rate":[86,130],"sensitivity":[88],"to":[89,136],"saline":[90,137],"also":[95],"results":[98],"showed":[99],"that":[100],"absorbency,":[102],"both":[103],"water,":[112],"first":[113],"decreased":[114],"then":[116],"increased":[117],"increasing":[119],"content.":[121],"Moreover,":[122],"resultant":[124],"superabsorbent":[125],"had":[126],"higher":[128],"absorption":[129],"it":[132],"became":[133],"less":[134],"sensitive":[135],"incorporating":[139],"certain":[140],"amount":[141],"into":[144],"network":[146],"hydrogel.":[149],"Copyright":[150],"\u00a9":[151],"2009":[152],"John":[153],"Wiley":[154],"&":[155],"Sons,":[156],"Ltd.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
