Application of acetylated hemicelluloses in improvement of coated paper: 乙酰化半纤维素用于提高涂布纸张的性能

A1 Originalartikel i en vetenskaplig tidskrift (referentgranskad)

Interna författare/redaktörer

Publikationens författare: Mengxiao Zhao, Pekka Salminen, Martti Toivakka, Vinay Kumar, Chunlin Xu, Wenyang Xu, Risto Korpinen, Shiyu Fu
Förläggare: Guangdong Sheng zao zhi xue hui
Förlagsort: Guangzhou
Publiceringsår: 2019
Tidskrift: Paper Science and Technology
Nummer: 1
Artikelns första sida, sidnummer: 27
Artikelns sista sida, sidnummer: 33


A hemicellulose, galactosan-glucan-mannan(GGM) extracted from spruce, was acetylized to form acetylated GGM in the suitable condition, which is soluble in water and were coated on food paper board. It was found that GGM and acetylated GGM coated on paper can improve the paper strength properties, and the acetylated GGM performance is better than GGM. The paper coated with GGM or acetylated GGM has good oil barrier ability and strength properties. acetylated GGM performed on paper is much better than GGM did.

Senast uppdaterad 2020-28-02 vid 04:01