Results 121 to 130 of about 426,028 (222)

Cellulose fibers modified by Eu-doped yttria-stabilized zirconia nanoparticles [PDF]

core   +1 more source

Laser Modification of Functional Fibers Obtained by Electrospinning. [PDF]

Materials (Basel)
Firych-Nowacka A, Tomczyk M, Korzeniewska E, Grala M.   +3 more
europepmc   +1 more source

Synthesis of branched and linear galactooligosaccharides related to glucuronoxylomannogalactan of Cryptococcus neoformans. [PDF]

Front Chem
Dorokhova VS, Komarova BS, Previato JO, Mendonça Previato L, Krylov VB, Nifantiev NE.   +5 more
europepmc   +1 more source

Superacid counteranion as flexible-coordinating ligand for asymmetric organo-bismuth catalysis. [PDF]

Nat Commun
Park JH, Yoo SY, Shin MH, Jeong S, Park Y, Bae HY.   +5 more
europepmc   +1 more source

Quantifying the Antioxidant Capacity of Inorganic Nanoparticles: Challenges and Analytical Solutions. [PDF]

Antioxidants (Basel)
Hu Y, Zhang Q, Xiao Z, Guo X, Ling V, Bi Y, Colvin VL.   +6 more
europepmc   +1 more source

Exo-Selective Intramolecular (4+3) Cycloadditions to Trans-Fused Perhydroazulenes: An Asymmetric Formal Synthesis of (-)-Pseudolaric Acid B. [PDF]

Angew Chem Int Ed Engl
Yin Z, He Y, Wei G, Zhou Y, Rizzo A, He Y, Krenske EH, Chiu P.   +7 more
europepmc   +1 more source

Preparation of Lyocell Fibers from Solutions of Miscanthus Cellulose. [PDF]

Polymers (Basel)
Makarov IS, Budaeva VV, Gismatulina YA, Kashcheyeva EI, Zolotukhin VN, Gorbatova PA, Sakovich GV, Vinogradov MI, Palchikova EE, Levin IS, Azanov MV.   +10 more
europepmc   +1 more source

Coordinative Ring-Opening Polymerization of Limonene Carbamate Toward Phosgene- and Isocyanate-Free Polyurethane. [PDF]

Angew Chem Int Ed Engl
Futter J, Richter LF, Hörl S, Kränzlein M, Rieger B.   +4 more
europepmc   +1 more source

Limiting Viscosity Number-Molecular Weight Relationship of Cellulose in N-Methylmorpholine-N-oxide

Limiting Viscosity Number-Molecular Weight Relationship of Cellulose in N-Methylmorpholine-N-oxide
非水系セルロース溶媒であるN-メチルモルホリン-N-オキシド中において, 80℃におけるセルロースの極限粘度数と重量平均分子量の関係を求めた。広い範囲の分子量を持つセルロース試料を得るために, 木綿を酸加水分解した。加水分解したセルロースをアセチル化した後, セルロースアセテートを塩化メチレン-エチルアルコールで分別沈殿法により分別した。分別された各セルロースフラクションの分子量を, アセトン中で25℃において沈降平衡法により測定した。一方セルロースアセテートの各フラクションを脱アセチル化し, 再生されたセルロースの極限粘度をN-メチルモルホリン-N-オキシド中において, 80℃で測定した。極限粘度数と重量平均分子量の両対数プロットより, Houwink-Mark ...
openaire  

Synthesis and Trapping of the Elusive <i>Ortho</i>-Iminoquinone Methide Derived from α-Tocopheramine and Comparison to the Case of α-Tocopherol. [PDF]

Molecules
Patel A, Rosenau T.
europepmc   +1 more source