Chemical transformations and spectral characterization to Protobind 3000 lignin

Ungureanu, Elena; Ariton, Adina-Mirela; Trofin, Alina-Elena; Jităreanu, Carmenica-Doina; Ungureanu, Ovidiu C.; Popa, Valentin I.

dc.contributor.author	Ungureanu, Elena
dc.contributor.author	Ariton, Adina-Mirela
dc.contributor.author	Trofin, Alina-Elena
dc.contributor.author	Jităreanu, Carmenica-Doina
dc.contributor.author	Ungureanu, Ovidiu C.
dc.contributor.author	Popa, Valentin I.
dc.date.accessioned	2021-07-02T11:02:30Z
dc.date.available	2021-07-02T11:02:30Z
dc.date.issued	2018
dc.identifier.citation	Ungureanu Elena, Adina Mirela Ariton, Alina Trofin, Carmen Doina Jităreanu, O. C. Ungureanu, V. I. Popa. 2018. "Chemical transformations and spectral characterization to Protobind 3000 lignin". Lucrări Știinţifice USAMV – Iași Seria Horticultură, 61(1): 17-22.
dc.identifier.issn	2069-8275
dc.identifier.uri	https://repository.iuls.ro/xmlui/handle/20.500.12811/1491
dc.description.abstract	Lignin derivative (the commercial product -Protobind 3000) offered by the Granit Recherche Developement S.A. company, Lausanne-Schwitzerlandwas synthesized from annual plants. The present study’s aim was tomodify commercial lignins by the reaction of hydroxymethylation (produced in alkaline medium) and epoxydation (reaction with epichlorohydrin was performed in basic catalysis, aiming at increase the functionality) and to characterize the lignin derivatives chemical, spectral (1H NMR) and thermogravimetric analysis (TG). Studies have revealed some functional changes related to the difference in reactivity and reaction conditions.	en_US
dc.language.iso	en	en_US
dc.publisher	“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași	en_US
dc.subject	Protobind 3000	en_US
dc.subject	lignin	en_US
dc.subject	hydroxymethylation	en_US
dc.subject	epoxydation	en_US
dc.subject	spectral and thermogravimetric analysis	en_US
dc.subject	lignină	en_US
dc.subject	hidroximetilare	en_US
dc.subject	epoxidare	en_US
dc.subject	analize termogravimetrice şi spectrale	en_US
dc.title	Chemical transformations and spectral characterization to Protobind 3000 lignin	en_US
dc.title.alternative	Transformări chimice şi caracterizarea spectrală la lignina Protobind 3000	en_US
dc.type	Article	en_US
dc.author.affiliation	E. Ungureanu, A. Trofin, C. D. Jităreanu, V. I. Popa, University of Agricultural Sciences and Veterinary Medicine,Iasi, Romania
dc.author.affiliation	A. M. Ariton, Station for Cattle Breedind, Dancu, Iasi, Romania.
dc.author.affiliation	O. C. Ungureanu, “V.Goldiş”West University of Arad, Romania.
dc.author.affiliation	V. I. Popa, “Gh. Asachi”Technical University of Iasi, Romania
dc.publicationName	Lucrări Știinţifice USAMV – Iași Seria Horticultură
dc.volume	61
dc.issue	1
dc.publicationDate	2018
dc.startingPage	17
dc.endingPage	22