{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T20:31:27Z","timestamp":1772310687757,"version":"3.50.1"},"reference-count":56,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2022,5,7]],"date-time":"2022-05-07T00:00:00Z","timestamp":1651881600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Major Science Technology Project of Guangxi Province","award":["AA18118044"],"award-info":[{"award-number":["AA18118044"]}]},{"name":"Major Science Technology Project of Guangxi Province","award":["AA17204067"],"award-info":[{"award-number":["AA17204067"]}]},{"name":"Major Science Technology Project of Guangxi Province","award":["31360158"],"award-info":[{"award-number":["31360158"]}]},{"name":"Major Science Technology Project of Guangxi Province","award":["2015BAD14B03"],"award-info":[{"award-number":["2015BAD14B03"]}]},{"name":"Natural Science Foundation of China","award":["AA18118044"],"award-info":[{"award-number":["AA18118044"]}]},{"name":"Natural Science Foundation of China","award":["AA17204067"],"award-info":[{"award-number":["AA17204067"]}]},{"name":"Natural Science Foundation of China","award":["31360158"],"award-info":[{"award-number":["31360158"]}]},{"name":"Natural Science Foundation of China","award":["2015BAD14B03"],"award-info":[{"award-number":["2015BAD14B03"]}]},{"name":"Chinese National Science and Technology Support Program","award":["AA18118044"],"award-info":[{"award-number":["AA18118044"]}]},{"name":"Chinese National Science and Technology Support Program","award":["AA17204067"],"award-info":[{"award-number":["AA17204067"]}]},{"name":"Chinese National Science and Technology Support Program","award":["31360158"],"award-info":[{"award-number":["31360158"]}]},{"name":"Chinese National Science and Technology Support Program","award":["2015BAD14B03"],"award-info":[{"award-number":["2015BAD14B03"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Polymers"],"abstract":"<jats:p>A novel type of phenol-formaldehyde (PF) resin was prepared by utilizing the liquefaction products liquefied by phenol under acidic conditions and then reacted with formaldehyde under alkaline conditions. The relationship between the liquefaction behavior of cassava starch and the properties of modified PF resin wood adhesive was studied. The effects of the liquid\u2013solid ratio of phenol to cassava starch, sulfuric acid usage, and liquefaction time on the liquefaction residue rate and relative crystallinity of cassava starch were determined. The results showed that the bonding strength of modified PF resin decreased gradually with the decrease of the liquid\u2013solid ratio. It was a great surprise that bonding strength still met the requirement of the national standard of 0.7 MPa when the liquid\u2013solid ratio was 1.0. The detailed contents were analyzed through FT-IR, SEM, and XRD. In terms of the utilization of bio-materials for liquefaction to synthesize wood adhesive, cassava starch may be superior to the others.<\/jats:p>","DOI":"10.3390\/polym14091914","type":"journal-article","created":{"date-parts":[[2022,5,8]],"date-time":"2022-05-08T23:27:25Z","timestamp":1652052445000},"page":"1914","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Relevance between Cassava Starch Liquefied by Phenol and Modification of Phenol-Formaldehyde Resin Wood Adhesive"],"prefix":"10.3390","volume":"14","author":[{"given":"Jinming","family":"Liu","sequence":"first","affiliation":[{"name":"College of Environment and Resources, Guangxi Normal University, Guilin 541000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianlin","family":"Fang","sequence":"additional","affiliation":[{"name":"School of Resources, Environment and Materials, Guangxi University, Nanning 530004, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Enjun","family":"Xie","sequence":"additional","affiliation":[{"name":"College of Environment and Resources, Guangxi Normal University, Guilin 541000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weixing","family":"Gan","sequence":"additional","affiliation":[{"name":"College of Environment and Resources, Guangxi Normal University, Guilin 541000, China"},{"name":"School of Resources, Environment and Materials, Guangxi University, Nanning 530004, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,5,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1016\/j.biortech.2014.09.132","article-title":"Hydrothermal Liquefaction of Biomass: Developments from Batch to Continuous Process","volume":"178","author":"Elliott","year":"2015","journal-title":"Bioresour. 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