✦ LIBER ✦

Novel cellulose derivatives. II. synthesis and characteristics of mono-functional cellulose propionate segments

✍ Scribed by Willer De Oliveira; Wolfgang G. Classer

Publisher: Springer
Year: 1994
Tongue: English
Weight: 474 KB
Volume: 1
Category: Article
ISSN: 0969-0239
DOI: 10.1007/bf00818800

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis and characterization of the no

Synthesis and characterization of the novel cellulose derivative dansyl cellulose

✍ T. Heinze; J. A. Camacho Gómez; G. Haucke 📂 Article 📅 1996 🏛 Springer 🌐 English ⚖ 353 KB

Synthesis and characteristics of composi

Synthesis and characteristics of composite chiral stationary phases based on cellulose derivatives

✍ Xiaoming Chen; Hanfa Zou; Jianyi Ni; Shun Feng 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 236 KB 👁 1 views

## Abstract Composite chiral stationary phases (CSPs) were prepared on the basis of cellulose derivatives coated or bonded onto silica. “Molecular exterior” type CSPs were prepared by mixing together two different cellulose tris‐derivatives before or after being coated or bonded onto silica, and th

Novel cellulose derivatives. V. Synthesi

Novel cellulose derivatives. V. Synthesis and thermal properties of esters with trifluoroethoxy acetic acid

✍ James E. Sealey; Charles E. Frazier; Gamini Samaranayake; Wolfgang G. Glasser 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 197 KB 👁 2 views

Esters of cellulose with trifluoroethoxy acetic acid (TFAA) were prepared in homogeneous phase using a mixed anhydride with p-toluenesulfonic acid. Esters with low degree of substitution (DS), and with DS rising from 0 to 3, had hydrophobic character that prevented the usual association with moistur

Studies of lyotropic liquid crystalline

Studies of lyotropic liquid crystalline mesophases of some novel regioselective substituted cellulose derivatives, 1. Synthesis and characterization

✍ Nicolai Aust; Christina Derleth; Peter Zugenmaier 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 620 KB

## Abstract Novel regioselective substituted cellulose derivatives, suitable for investigations of their liquid crystalline phase behaviour, were synthesized. The derivatives, tricarbanilates with varying substituents at the phenolic residue, were characterized according to their molecular weight a

Synthesis of novel celluloses derivative

Synthesis of novel celluloses derivatives and investigation of their mitogenic activity in the presence and absence of FGF2

✍ D. Peschel; K. Zhang; N. Aggarwal; E. Brendler; S. Fischer; T. Groth 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 543 KB

Novel cellulose sulfates (CS) with a controlled degree of sulfation (DS(S)) were synthesized through acetosulfation as well as direct sulfation. CS containing carboxyl (CO) or carboxymethyl (CM) groups were prepared by TEMPO oxidation or by carboxymethylation with chloroacetic acid. The derivatizati