ABSTRACT Polyguanamine macromonomers were synthesized by self-polyaddition reaction of 2-amino-4-(_m_-amino-_N_-alkylanilino)-6-isopropenyl-1,3,5-triazines. Alkyl groups were ethyl and

octadecyl. Molecular weight of the macromonomers was determined to be 3000–4000 (number average molecular weight) by their 1H NMR spectra and gel permeation chromatography. Copolymerizations

of the macromonomers with styrene and methyl methacrylate were carried out to give the graft copolymer. Glass transition temperature (_T_g) and decomposition temperature were determined by

thermal analysis. Only a single _T_g was observed for the resulting graft copolymers. The thermal properties of the graft copolymers were compared with those of random copolymers. SIMILAR

POLYETHYLENE GLYCOL WITH GROUPS OF DIFFERENT REACTIVITY AT THE CHAIN ENDS Article 14 July 2022 ARTICLE PDF REFERENCES * P. F. Rempp and E. Franta, _Adv. Polym. Sci._, 58, 1 (1984). * R. Oda

and Y. Morita, _Kogyo Kagaku Zasshi_, 64, 659 (1961). * Y. Yuki, H. Kunisada, and K. Tawara, _Nippon Kagaku Kaishi_, 74 (1987). * Y. Yuki, M. Ootani, K. Yukawa, and T. Akita, _Kobunshi

Ronbunshu_, 35, 103 (1978). * H. Kunisada, Y. Yuki, S. Kondo, J. Miyatake, and C. Maeda, _Polym. J._, 22, 559 (1990). * T. Kelen and F. Tüdös, _J. Macromol. Sci. Chem._, A9, 1 (1975). * K.

Sugiyama and S. Fukada, _J. Polym. Sci., Polym. Lett. Ed._, 22, 437 (1984). * Y. Yuki, H. Kunisada, J. Taniuchi, and N. Takizuka, _Nippon Kagaku Kaishi_, 224 (1987). * H. Kunisada, Y. Yuki,

and S. Kondo, _Macromolecules_, in press. * F. R. Mayo and F. M. Lewis, _J. Am. Chem. Soc._, 66, 1594 (1944). * J. Sierra-Vargas, E. Franta, and P. Rempp, _Makromol. Chem._, 182, 2603

(1981). * K. Ito, H. Tsuchida, A. Hayashi, T. Kitano, E. Yamada, and T. Matsumoto, _Polym. J._, 17, 827 (1985). * G. G. Cameron and M. S. Chisholm, _Polymer_, 26, 437 (1985). * G. G. Cameron

and M. S. Chisholm, _Polymer_, 27, 1420 (1986). * Y. Tsukahara, N. Hayashi, X.-L. Jiang, and Y. Yamashita, _Polym. J._, 21, 377 (1989). * H. Kunisada, Y. Yuki, S. Kondo, J. Miyatake, and C.

Maeda, _Polym. J._, 22, 977 (1990). * Y. Chujo, T. Shinshino, Y. Tsukahara, and Y. Yamashita, _Polym. J._, 17, 133 (1985). * Y. Chujo, H. Kobayashi, and Y. Yamashita, _Polym. J._, 20, 407

(1988). * N. A. Platé and V. P. Shibaev, _J. Polym. Sci., Macromol. Rev._, 8, 117 (1974). * J. Brandrup and E. H. Immergut, “_Polymer Handbook_,” 2nd ed, John Wiley & Sons, New York,

N.Y., 1975. Google Scholar  Download references AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * Department of Materials Science and Engineering, Nagoya Institute of Technology, Hideo Kunisada,

 Yasuo Yuki, Shuji Kondo, Yoshiki Nishimori & Akitoshi Masuyama Authors * Hideo Kunisada View author publications You can also search for this author inPubMed Google Scholar * Yasuo Yuki

View author publications You can also search for this author inPubMed Google Scholar * Shuji Kondo View author publications You can also search for this author inPubMed Google Scholar *

Yoshiki Nishimori View author publications You can also search for this author inPubMed Google Scholar * Akitoshi Masuyama View author publications You can also search for this author

inPubMed Google Scholar RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Kunisada, H., Yuki, Y., Kondo, S. _et al._ Synthesis of New Polyguanamine

Macromonomers by Self-Polyaddition and Their Copolymerization. _Polym J_ 23, 1455–1465 (1991). https://doi.org/10.1295/polymj.23.1455 Download citation * Issue Date: 01 December 1991 * DOI:

https://doi.org/10.1295/polymj.23.1455 SHARE THIS ARTICLE Anyone you share the following link with will be able to read this content: Get shareable link Sorry, a shareable link is not

currently available for this article. Copy to clipboard Provided by the Springer Nature SharedIt content-sharing initiative KEYWORDS * Isopropenyltriazines * Polyguanamines *

Self-Polyaddition * Macromonomer * Graft Copolymer * Glass Transition Temperature