Detail of "53879-54-2"

Reference

Extreme-pressure additive, friction coefficient modifier and functional fluids

Extreme-pressure additive, friction coefficient modifier and functional fluids. Takagi, Fumiaki; Abe, Kazuaki (Idemitsu Kosan Co., Ltd.; Takagi, Fumiaki; Abe, Kazuaki, Japan). PCT Int. Appl. WO 9641851 A1 27 Dec 1996, 42 pp. DESIGNATED STATES: W: JP, KR, US; RW: AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE. (Japanese). (World Intellectual Property Organization). CODEN: PIXXD2. CLASS: ICM: C10M105-20. ICS: C10M105-24; C10M105-32; C10M129-24; C10M129-32; C10M129-68; C10N030-06; C10N040-08; C10N040-20. APPLICATION: WO 1996-JP1557 7 Jun 1996. PRIORITY: JP 1995-141555 8 Jun 1995. DOCUMENT TYPE: Patent CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Section cross-reference(s): 50, 55, 59 This invention relates an extreme-pressure additive and a friction coeff. modifier each composed of a compd. 53879-54-2 and 186552-91-0 are cas registry numbers of chemicals which are used as reagents here. having the general formula -(O:C)C(R1):C(R2)R3- (R1-3 are each H or Me, 31 of R2 and R3 = H) in the mol.; a load-carrying carrier fluid, a wear-resistant fluid and a thermally polymerizable substance contg. them resp.; and preferably a flame-retardant fluid contg. the compd. The above additive and modifier are excellent in performance and are suitably useful for lubricating oils, metalworking oils and hydraulic oils. When exposed to high temp., the above flame-retardant fluid is thermally polymd. to inhibit the vaporization of flammable substances, thus preventing a fire. Therefore, the fluid is suitable for lubricating oils, metalworking oils, hydraulic oils, heat treatment oils, grease, etc. .

Preparation of photographic paper supports

Preparation of photographic paper supports. Ichikawa, Kimio; Kitagawa, Keiji; Fuchizawa, Tetsuo (Fuji Photo Film Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 61201240 A2 5 Sep 1986 Showa, 9 pp. (Japan) CODEN: JKXXAF. CLASS: ICM: G03C001-86. APPLICATION: JP 85-42414 4 Mar 1985. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) Supports for photog. papers, which show no discoloration and no peeling of emulsion layers therefrom, are prepd. by (1) forming waterproof polymer layers on both sides of the papers; (2) applying onto 31 side of the papers coating solns. contg. (A) 2 C:C-contg. unsatd. org. compds., (B) 3 C:C-contg. unsatd. org. compds., (C) colorless polymer spherical particles, and (D) inorg. white dyes, where (A + B + C)/D = 1/9-3/1 and (A + B)/C = 1/4-8/1, to form coating layers; and (3) curing by irradiating with electron beams. 53879-54-2 and 13463-67-7 are also in the experiment. Thus, anatase-type TiO2 50, CH2:CHCo(OC3H6)3O2CCH:CH2 16, CH2:CHCO(OC3H6)pOCH2CEt[CH2O(C3H6O)mCOCH:CH2][CH2O(C3H 6O)nCOCH:CH2] (p + m + n = 3) 24, and polyethylene spherical particles (diam. 5 m; d. 0.92 g/cm3) 10 parts were mixed, applied onto a 180-m paper, and dried to form a 20-m coating, which was cured by irradn. with an electron beam (200 kV; absorption dose 3 Mrad). On the back side of the paper, a high d. polyethylene (melt index 26 g/10 min; d. 0.960 g/cm3) was applied to form a 30-m layer. The surface of the obtained support was treated with a corona discharge, a water/gelatin undercoat applied, dried, a Ag/gelatin-type photosensitive emulsion applied, and dried to obtain a photog. paper showing no discoloration and good adhesion. .