Effects of catalysts on the model reactions of several maleimide resin systems

Abstract

A detailed investigation on the effects of catalysts on'the curing reactions of maleimide, amine-modified maleimide systems was carried out using model reactions. N-phenylmaleimide (PMI) and N,N'-diphenylaspartimide (API) were selected as model compounds. The degree of polymerization of PMT is controlled by changing catalysts (imidazole catalyst and radical catalyst). The radical catalytic effect is hindered by API. As the polymerization degree of PMI in the model reaction corresponds to the crosslinking density of the maleimide resin system, the choice of catalyst could control the crosslinking density and structure of the maleimide resin system, which could also affect the physical and mechanical properties.

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References

[1] Fukagawa N and Aoki H 1982 Kogyozairyo 30 (9) 43-43

[2] Aoki H , Takahashi T and Fukagawa N 1983 Kogyozairyo 31 (6) 36-36

[3] Pierce S , Canning M , Fear K , Stenzenberger H D , Herzog M , Romer W and Scheiblich R 1985 Plastics 36 (9) 37-37

[4] Ayano R and Take M 1981 Plastics 32 (5) 68-68

[5] Barrett K A , Chaudhari M A and Lee B H 1989 SAMPE J. 25 17-17

[6] Nakamura H , Yamagiwa M , Asagi K , Kamio K and Kanagawa S 1986 18t1h Mt. SAM4 PE Tech. Coan/ p 694-694

[7] Stenzenberger H D , Herzog M , Konig P and Romer W 1989 34th Int. SAMPE Symp. p 1877-1877

[8] Stenzenberger H D , Heinen K U and Hummel D O 1976 J. Polym. Sci., Polym. Chem. Ed. 14 2911-2911

[9] Kwiatkowski G T , Robeson L M , Brodeg Land Bedwin A W 1975 J. Polym. Sci., Polym. Chem. Ed. 13 961-961

10.

[10] Stenzenberger H D , Herzog M , Romer W , Scheiblich R , Pierce S and Canning M 1985 30th Natl. SAMPE Syinp. p 1568-1568

11.

[11] Crivello J V 1973 J. Polym. Sci., Polym. Chem. Ed. 11 1185-1185

12.

[12] Hasumi S and Kataoka T 1984 Kohbunshitonbunshu 41 629-629

13.

[13] Varma I K , Sangita and Varma D S 1984 J. Poaym. Sci., Polym. Che.n Ed 22 1419-1419

14.

[14] JIS 1992 Japanese Industrial Standards Handbook, Plastic 11 684-684

Effects of catalysts on the model reactions of several maleimide resin systems—(I) Amine-modified maleimide

Abstract

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