Application of the Diels-Alder reaction to polymers bearing furan moieties. 2. Diels-Alder and retro-Diels-Alder reactions involving furan rings in some styrene copolymers
被引:183
作者:
Gousse, C
论文数: 0引用数: 0
h-index: 0
机构:Inst Natl Polytech Grenoble, Ecole Francaise Papeterie & Ind Graph, F-38402 St Martin Dheres, France
Gousse, C
Gandini, A
论文数: 0引用数: 0
h-index: 0
机构:Inst Natl Polytech Grenoble, Ecole Francaise Papeterie & Ind Graph, F-38402 St Martin Dheres, France
Gandini, A
Hodge, P
论文数: 0引用数: 0
h-index: 0
机构:Inst Natl Polytech Grenoble, Ecole Francaise Papeterie & Ind Graph, F-38402 St Martin Dheres, France
Hodge, P
机构:
[1] Inst Natl Polytech Grenoble, Ecole Francaise Papeterie & Ind Graph, F-38402 St Martin Dheres, France
[2] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England
Styrene copolymers containing various amounts of a novel comonomer bearing a pendant furan ring were synthesized and characterized before being submitted to Diels-Alder reactions with either a monomaleimide or a bismaleimide. Spectroscopic evidence, supported by data from model compounds, indicated that the resulting linear and cross-linked products contained extensive percentages of adduct structures formed from the furan moieties. Both types of materials were then heated in a solvent containing a large excess of 2-methylfuran in order to induce the retro-Diels-Alder and the coupling of the released maleimides with the furanic additive. The reaction proceeded as expected and the original copolymers could be recovered from the treatment. The interest in the general strategy reported here resides in the possibility of recycling cross-linked polymers by a simple thermal treatment conducted in the presence of a suitable trap.
引用
收藏
页码:314 / 321
页数:8
相关论文
共 28 条
[11]
GANDINI A, 1987, ENCY POLYM SCI ENG, V7, P112
机构:
INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCEINST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE
Laita, H
Boufi, S
论文数: 0引用数: 0
h-index: 0
机构:
INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCEINST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE
Boufi, S
Gandini, A
论文数: 0引用数: 0
h-index: 0
机构:
INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCEINST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE
机构:
INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCEINST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE
Laita, H
Boufi, S
论文数: 0引用数: 0
h-index: 0
机构:
INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCEINST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE
Boufi, S
Gandini, A
论文数: 0引用数: 0
h-index: 0
机构:
INST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCEINST NATL POLYTECH GRENOBLE,ECOLE FRANCAISE PAPETERIE & IND GRAPH,F-38402 ST MARTIN DHER,FRANCE