POLYOLS DERIVED FROM LINSEED OIL

被引：0

作者：

Chira, Nicoleta-Aurelia ^{[1
]}

Rosca, Sorin Ioan ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, C Nenitescu Dept Organ Chem, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE | 2015年 / 77卷 / 04期

关键词：

epoxidized linseed oil; vegetable oils; polyol; NMR; FT-IR; Grignard;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Epoxidized linseed oil (ELO) was used as a raw material to obtain polyols for possible polymer applications. Two types of polyols have been synthesized through oxirane ring opening with water under both acidic and alkaline media, on one hand, and with allylmagnesium bromide, on the other hand. The ring opening via Grignard derivatives allowed the simultaneous grafting of unsaturated allyl moieties onto the triglyceride backbone, thus leading to a polyunsaturated branched polyol. FT-IR and 1H-NMR spectra confirmed the structure of the obtained products.

引用

页码：41 / 50

页数：10

共 50 条

[1] Polyols derived from linseed oil
Chira, Nicoleta-Aurelia
Rosca, Sorin Ioan
UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 2015, 77 (04): : 41 - 50
[2] PREPARATION OF OLEOCHEMICAL POLYOLS DERIVED FROM SOYBEAN OIL
Beltran, A. A.
Boyaca, L. A.
LATIN AMERICAN APPLIED RESEARCH, 2011, 41 (01) : 69 - 74
[3] CYCLOPEPTIDES FROM LINSEED AND LINSEED OIL
WEYGAND, F
PROX, A
SCHMIDT, J
FETTE SEIFEN ANSTRICHMITTEL VERBUNDEN MIT DER ZEITSCHRIFT DIE ERNAHRUNGSINDUSTRIE, 1968, 70 (11): : 845 - &
[4] Azo Dye Functionalized Monomer Derived from Linseed Oil
Chira, Nicoleta
Stan, Raluca
Todasca, Cristina
Maganu, Maria
Constantinescu, Take
Garea, Sorina
Rosca, Sorin
REVISTA DE CHIMIE, 2015, 66 (07): : 937 - 941
[5] EMULSIFIERS DERIVED FROM LINSEED OIL AND THEIR POTENTIAL USE IN COATINGS
KUBIE, WL
ODONNELL, JL
COWAN, JC
TEETER, HM
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1963, 40 (03) : 105 - &
[6] Synthesis and Characterization of Polyols Derived from Corn Oil by Epoxidation and Ozonolysis
Rodrigues de Souza, Victor Hugo
Silva, Simone Adriane
Ramos, Luiz Pereira
Zawadzki, Sonia Faria
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 2012, 89 (09) : 1723 - 1731
[7] Polyurethane coatings based on linseed oil phosphate ester polyols with intumescent flame retardants
Yakushin, Vladimir
Abolins, Arnis
Vilsone, Dzintra
Sevastyanova, Irina
FIRE AND MATERIALS, 2019, 43 (01) : 92 - 100
[8] Properties of polyurethane coatings based on linseed oil phosphate ester polyols and expandable graphite
Yakushin, Vladimir
Abolins, Arnis
Vilsone, Dzintra
Sevastyanova, Irina
INTERNATIONAL CONFERENCE BALTIC POLYMER SYMPOSIUM 2018, 2019, 500
[9] LIQUID C-18 SATURATED ACIDS DERIVED FROM LINSEED OIL
FRIEDRICH, JP
TEETER, HM
COWAN, JC
MCMANIS, GE
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1961, 38 (07) : 329 - 332
[10] Composition of the "break" from linseed oil
Thompson, GW
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1903, 25 (07) : 716 - 719

← 1 2 3 4 5 →