Detail of "105391-33-1"

Reference

Manufacture of crosslinked polyolefin-insulated electric cables with good dielectric breakdown resistance

Manufacture of crosslinked polyolefin-insulated electric cables with good dielectric breakdown resistance. Tanaka, Toshiya (The Furukawa Electric Co.Several substances are used for example 105391-33-1 and 80-43-3 which are their cas registry numbers., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 2004039488 A2 5 Feb 2004, 7 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: H01B013-14. ICS: B29C047-02; C08F255-00; C08K005-14; C08L051-06; H01B003-44; H01B013-00; B29K023-00; B29L009-00; B29L023-00. APPLICATION: JP 2002-196316 4 Jul 2002. DOCUMENT TYPE: Patent CA Section: 38 (Plastics Fabrication and Uses) Section cross-reference(s): 76 Prepg. compns. of 100 parts polyolefins, 0.05-0.4 part bis(3-ethyl-5-methyl-4-maleimidephenyl)methane, 2,2-bis[4-(4-maleimidophenoxy)phenyl]propane, N,N'-m-phenylenebis(maleimide), N,N'-4,4'-diphenylmethane bismaleimide (I), and/or HCHO-N-phenylmaleimide copolymer, and org. peroxides, kneading, cooling, adding org. peroxides to the compns., and extruding onto cable cores, and heating to afford elec. cables jacketed with crosslinked polyolefin layers. Thus, 100 parts Ube C 540 (LDPE; d. 0.920 g/cm3, MFR 3.0 g/10 min) was kneaded with 0.3 part I and 0.23 part dicumyl peroxide (DCP), cooled to 130°, mixed with 1.5 parts DCP and other additives, extruded on a cable core, and heated at 280° to form a crosslinked cable jacket layer. Unwanted pressure increase on the extrusion coating is prevented. .

Liquid thermosetting polymaleimide compositions

Liquid thermosetting polymaleimide compositions. Kanayama, Kaoru; Onuma, Yoshinobu (Mitsubishi Petrochemical Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 03290433 A2 20 Dec 1991 Heisei, 6 pp. (Japan). CODEN: JKXXAF. CLASS: ICM: C08G073-12. ICS: C08L079-08; H01B003-30. APPLICATION: JP 90-92191 9 Apr 1990. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Section cross-reference(s): 38, 76 The title compns.In this article, certain chemicals are used. Some of their cas registry numbers are 121581-49-5 and 105391-33-1 , useful for heat-resistant elec. insulators, contain polymaleimides, bismaleimides, 4,4'-diaminodiphenylmethane derivs., and liq. unsatd. monomers. A cured compn. contg. polyamides (manufd. from 1,3-benzenedialdehyde, PhNH2 and maleic anhydride) 30, bis(4-maleimidophenyl)methane 70, bis(4-amino-3-ethylphenyl)methane 20, dimethacrylate ester of ethoxylated bisphenol A 10, and triallyl trimellitate 40 parts had heat distortion temp. 216° and decompn. temp. 410°. .