Wettability, Surface Morphology, and Stability of Long-Chain Ester Multilayers Obtained by Different Langmuir-Blodgett Deposition Types

1994 ◽  
Vol 98 (27) ◽  
pp. 6790-6796 ◽  
Author(s):  
A. Angelova ◽  
F. Penacorada ◽  
B. Stiller ◽  
T. Zetzsche ◽  
R. Ionov ◽  
...  
Keyword(s):  
Surface Morphology ◽  
Langmuir Blodgett ◽  
Long Chain ◽  
Chain Ester

Head-to-tail or head-to-head structure of Langmuir-Blodgett long chain ester multilayers?

1994 ◽  
Vol 242 (1-2) ◽  
pp. 283-288 ◽  
Author(s):  
A. Angelova ◽  
R. Ionov ◽  
J. Reiche ◽  
L. Brehmer
Keyword(s):  
Langmuir Blodgett ◽  
Long Chain ◽  
Chain Ester

Photoreversible intermolecular reactions of long-chain cinnamylideneacetic acids in Langmuir-Blodgett films

Langmuir ◽  
1987 ◽  
Vol 3 (3) ◽  
pp. 405-409 ◽  
Author(s):  
Akira. Yabe ◽  
Yasujiro. Kawabata ◽  
Akihiko. Ouchi ◽  
Motoo. Tanaka
Keyword(s):  
Langmuir Blodgett ◽  
Langmuir Blodgett Films ◽  
Intermolecular Reactions ◽  
Long Chain

scholarly journals Aliphatic Diacidic Long-Chain C16 Polyesters from 10,16-Dihydroxyhexadecanoic Acid Obtained from Tomato Residual Wastes

Molecules ◽  
2019 ◽  
Vol 24 (8) ◽  
pp. 1524 ◽  
Author(s):  
Arrieta-Baez ◽  
Hernández Ortíz ◽  
Terán ◽  
Torres ◽  
Gómez-Patiño
Keyword(s):  
Mass Spectrometry ◽  
Enzymatic Reaction ◽  
Reaction Conditions ◽  
1H And 13C Nmr ◽  
Force Microscopy ◽  
Langmuir Blodgett ◽  
Atomic Force ◽  
One Step ◽  
Long Chain ◽  
Polyester Film

10,16-dihydroxyhexadecanoic acid obtained from agroresidual tomato waste, was oxidized to produce 7-oxohexadecanedioic acid in good yield (>70%) and purified without oxidation side products in one step. Polycondensation with 1,8-octanediol, yielded the polyester (poly(ω-carboxyl PA-co-OD)) with Mw = 2155.15 and Mn = 1637.27. The best enzymatic reaction conditions to get the polyester were using lipase CAL-B (%-by-wt relative to monomer) in toluene as a solvent for 1 h at 60 °C. The poly(ω-carboxyl PA-co-OD) was characterized by 1H- and 13C-NMR, mass spectrometry (MALDI-TOF) and the polyester film formed with a Langmuir-Blodgett Trough was analyzed by means of spectroscopic ellipsometry and atomic force microscopy.

Molecular arrangements and polycondensation of long-chain esters of amino acids containing an aromatic ring in Langmuir-Blodgett films

1994 ◽  
Vol 244 (1-2) ◽  
pp. 1055-1060 ◽  
Author(s):  
Hiroo Nakahara ◽  
Koutarou Hayashi ◽  
Yoshio Shibasaki ◽  
Kiyoshige Fukuda ◽  
Tomiki Ikeda ◽  
...  
Keyword(s):  
Amino Acids ◽  
Aromatic Ring ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films ◽  
Long Chain

Langmuir–Blodgett films of long-chain amines

Nature ◽  
1982 ◽  
Vol 298 (5874) ◽  
pp. 544-545 ◽  
Author(s):  
George L. Gaines
Keyword(s):  
Langmuir Blodgett ◽  
Langmuir Blodgett Films ◽  
Long Chain

J-aggregate formation of long-chain merocyanine dye in various mixed monolayers and its exciton behaviours in Langmuir-Blodgett films

1989 ◽  
Vol 178 (1-2) ◽  
pp. 549-553 ◽  
Author(s):  
Hiroo Nakahara ◽  
Hideki Uchimi ◽  
Kiyoshige Fukuda ◽  
Naoto Tamai ◽  
Iwao Yamazaki
Keyword(s):  
Aggregate Formation ◽  
Mixed Monolayers ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films ◽  
Long Chain

Miscibility and thermal behavior of poly (ɛ-caprolactone)/long-chain ester of cellulose blends

2012 ◽  
Vol 88 (2) ◽  
pp. 422-427 ◽  
Author(s):  
Yuzhi Xu ◽  
Chunpeng Wang ◽  
Nicole M. Stark ◽  
Zhiyong Cai ◽  
Fuxiang Chu
Keyword(s):  
Thermal Behavior ◽  
Long Chain ◽  
Chain Ester

scholarly journals Síntese de éster de cadeia longa via catálise básica heterogênea (Synthesis of long chain ester by heterogeneous base catalysis)

2018 ◽  
Vol 34 (2) ◽  
pp. 49
Author(s):  
Dorsan Dos Santos Moraes ◽  
G. N. R. Filho ◽  
José Roberto Zamian
Keyword(s):  
Thermal Decomposition ◽  
Magnesium Oxide ◽  
Structural Properties ◽  
Methyl Palmitate ◽  
Base Catalysis ◽  
Chain Alcohol ◽  
Long Chain Alcohol ◽  
Heterogeneous Base ◽  
Long Chain ◽  
Chain Ester

A long chain ester was prepared by transesterification of methyl palmitate with long chain alcohol using magnesium oxide as catalyst prepared by thermal decomposition of different precursors with the intention of establish relations among structural properties and activities. Temperature and catalyst amounts were modified in order to evaluate the yield of the ester in function the precursors used in preparation of the oxide.

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