Lv, Shenghua published the artcileStructure and properties of copolymer tannage of vanillin and gallic acid with HRP initiation, Quality Control of 68527-74-2, the publication is Advanced Materials Research (Durnten-Zurich, Switzerland) (2012), 282-286, database is CAplus.
A copolymer of vanillin and gallic acid was synthesized using HRP/H2O2 as initiator. The chem. structure of the copolymer was characterized by means of FTIR, NMR and GPC. The copolymer was applied in making leather as a tanning agent and the shrinkage temperature (Ts) of tanned leather reached 82.5°C. The average thickness increment ratio (E) of re-tanned leather was 19.4%. It has also excellent assisting dyeing and soft leather fibers properties. The application leather has desired dyeing effect and excellent softness.
Advanced Materials Research (Durnten-Zurich, Switzerland) published new progress about 68527-74-2. 68527-74-2 belongs to dioxole, auxiliary class Dioxolane,Benzene,Phenol,Ether, name is 2-Methoxy-4-(4-methyl-1,3-dioxolan-2-yl)phenol, and the molecular formula is C11H14O4, Quality Control of 68527-74-2.
Referemce:
https://en.wikipedia.org/wiki/1,3-Benzodioxole,
Dioxole | C3H4O2 – PubChem