Detail of "6900-35-2"

Reference

(Meth)acryloyloxyalkyloxyphenyl compounds

(Meth)acryloyloxyalkyloxyphenyl compounds. (Teikoku Chemical Industry Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59070644 A2 21 Apr 1984 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C07C069-54. ICA: A61K006-00; C08F020-30; C09J003-14. APPLICATION: JP 82-181531 16 Oct 1982. DOCUMENT TYPE: Patent CA Section: 35 (Chemistry of Synthetic High Polymers) 4-(2-Methacryloyloxyethoxy)benzaldehyde (I) [36840-99-0] and 4-(4-methacryloyloxybutoxy)benzaldehyde [92176-42-6] are prepd. which are intermediates for manufg. polymerizable compds. Thus, 10.There are some reagents like 92176-41-5 is used in this study.0 g 4-(2-bromoethoxy)benzaldehyde [52191-15-8], 10.8 g K methacrylate [6900-35-2], and 100 mL EtOH were refluxed 40 h to prep. 10.8 g I. .

Thermal decomposition study of sodium and potassium methacrylates and polymethacrylates

Thermal decomposition study of sodium and potassium methacrylates and polymethacrylates. Krzyszowska, R. (Dep. Chem. Technol., Univ. Warsaw, Warsaw, Pol.). Therm. Anal., Proc. Int. Conf., 4th, Meeting Date 1974, Volume 2, 159-62. Edited by: Buzas, I. Heyden: London, Engl. (English) 1975. CODEN: 35UJAZ. DOCUMENT TYPE: Conference CA Section: 36 (Plastics Manufacture and Processing) The activation energies for the 2-stage thermal decompn. of K methacrylate [6900-35-2] and K polymethacrylate [29297-93-6] were slightly higher than those for the analogous Na salts. The peak temps. for the K compds. were .apprx.50.degree. lower than those for the Na compds.