Abstract
Formaldehyde resin at various molar ratios of monomers (pNP/CHx/AM/pF) under acid catalysis has been obtained. The resultant resins were reacted with a large excess of epichlorohydrin and transformed in multifunctional epoxy resins. The multifunctional maleimide resins were obtained by reaction of multifunctional epoxy resins in the presence of triethylamine with carboxy phenyl maleimide. These resins were characterized by 1H-NMR spectroscopy, infrared spectroscopy and elemental analysis. Thermal properties of these resins were also investigated.
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References
1.
[1]
Lee H
and
Neville K
1972
Handbook of Epoxy Resins ( New York : McGraw-Hill )
2.
[2]
Lubin G
, 1982
Handbook of Composites ( New York : Van Nostrand Reinhold )
3.
[3]
May C
and
Tanaka Y
1973
Epoxy Resin. Chemistry and Technology ( New York : Marcel Dekker )
4.
[4]
Wright C D
and
Muggee J M
1986
Epoxy Structural Adhesives in: Structural Adhesive. Chemistry and Technology ( New York : Plenum Press )
5.
[5] Jpn. Kokai Tokyo Koho , 82 , 80 -80 , 470 -470 (cf. CA 97, 128649, 1982)
6.
[6] Jpn. Kokai Tokyo Koho , 81 , 104 -104 , 925 -925 (cf. CA 96, 36438, 1981)
7.
[7]
Ichino T
and
Hasuda Y
1987
J. Appl. Polym. Sci.
34
1667 -1667
8.
[8]
Kaji M
,
Nakahara K
,
Ogami K
and
Endo T
2000
J. Appl. Polym. Sci.
75
528 -528
9.
[9]
Patel K J
and
Patel R G
1999
Thermochim. Acta.
160
323 -323
10.
[10]
Amin K G
,
Patel K J
and
Patel R G
1997
Iranian Polym. J.
6
227 -227
11.
[11]
Microyanidis J A
1992
J. Polym. Sci. PartA-Polym. Chem.
30
2017 -2017
12.
[12]
Diakoumakos C D
and
Microyanidis J A
1992
J. Polym. Sci. PartA-Polym. Chem.
30
2559 -2559
13.
[13]
Ottenbrite R M
and
Smith J A Jr
1989
Polym. Prept.
30
213 -213
14.
[14]
Ottenbrite R M
and
Smith J A Jr
1989
Polym Prept.
30
263 -263
15.
[15]
Mustata F
and
Bicu I
2000
Polimery
45
258 -258
16.
[16]
Podzimek S
,
Dobos I
,
Svestka S
,
Tackzik M
,
Kubin M
and
Sterba V
1991 . J. Appl. Polym. Sci , 42
795 -795
17.
[17]
Cheronis N D
and
Ma T S
1964
Organic Functional Group Analysis by Micro and Semimicro Methods ( New York : Interscience Publishers, Wiley & Son )
18.
[18]
Sander B
,
Ziegler H-J
and
Bishof C
1990
Angew. Makromol. Chem.
181
171 -171
19.
[19]
Coats A W
and
Redfern J R
1964
Nature
68
201 -201
20.
[20]
Swaminathan V
and
Modhavan N S
1981
J. Anal. Appl. Pyrolysis
3
131 -131
21.
[21] Nenitescu C D 1982 Tratat de chimie organica (Bucuresti: Ed.Stiintifica si Enciclopedica)
22.
[22] Nenitescu C D 1982 Organicum, (Tratat de chimie organica practica ) (Translated from Veb Deutscher Verlag Der Wiessenschaften, 1978 Berlin) (Bucuresti: Ed.Stiintifica si Enciclopedica)
23.
[23]
Amin K G
,
Patel K J
and
Patel R G
1999
Angew. Makromol. Chem.
266
46 -46
24.
[24]
Mustata F
and
Bicu I
2002
J. Polym. Eng.
22
569 -569
25.
[25]
Mustata F
and
Bicu I
2000
J. Appl. Polym.Sci.
77
2430 -2430