| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | JPH07506362A - | JP51935193 | 1993-04-28 | JPH07506362A | 1995-07-13 | |
| 262 | Polycyanamide compound and process for their preparation | JP34510792 | 1992-12-02 | JPH0616808A | 1994-01-25 | BOKU SHIYOUU; YANAGI KEIKOU; KIYOU YOUKIYUU; RI EIKAN; KIN KEI; KAKU KENTAI; RI EIEKI |
| PURPOSE: To obtain polycyanamide compounds, which are photoelectric cell material of a new type, by diazotizing an electroconductive polycyanamide and combing a visible light-absorbing dye compound to the polycyanamide. CONSTITUTION: Polycyanamides expressed by Formula II are diazotized in concentrated sulfuric acid and, then, are coupled with Ethyl Red of Formula III, Acid Orange 8 of Formula IV or the like to obtain polycyanamide compounds expressed by Formula I. In the Formula I, A is Formula V, Formula VI or the like; (x) is an interger of 10 to 30. By applying a doping process to the polycyanamide compounds of Formula I, the electric conductivity of the polycyanamide ring is further increased, leading to the improved effect of this invention. COPYRIGHT: (C)1994,JPO | ||||||
| 263 | Polymeric diphenyldiamines | JP4343691 | 1991-03-08 | JPH04220429A | 1992-08-11 | JIEEMUSU JIYUNKICHI TAZUMA; ROOSON GIBUSON WAIDOMAN; POORU HARII SANDOSUTOROOMU |
| PURPOSE: To provide a polymeric compsn. useful as an ozone crack preventing agent. CONSTITUTION: A novel polymeric compsn. has a mol.wt. of 300-3,000 and is composed of a reaction product of an alkyl or a cycloalkyl substd. diphenyldiamine (a) and a conjugated or a non-conjugated diene (b). The polymeric diphenyldiamine compd. is especially useful as an ozone crack preventing agent in a diene-containing polymer. COPYRIGHT: (C)1992,JPO | ||||||
| 264 | Mesogenic polycyanate | JP18731590 | 1990-07-17 | JPH03148250A | 1991-06-25 | ROBAATO II HEFUNAA JIYUNIA; JIMII DEII AARUZU; POORU EMU PAKETSUTO |
| NEW MATERIAL: A polycyanate or polycyanamide, which is mesogenic or contains a rod like component, contg. no 4,4'-dicyanatostilbene, 4,4'- dicyanamidoazobenzene, etc., e.g. compd. of formula I, formula II (where at least 80% of bond A and group Y are at para positions to each other; Y=-O-C≡N, NR 1-C≡N; A=CR 1=CR 1, C≡C N=N, CR 1=N, O-CO, etc.; R=H, C 1-10 hydrocarbyl, halogen, NO 2, phenyl, etc.; R 1=H, C 1-3 hydrocarbyl; n=0, 1; p=1-30). EXAMPLE: Dicyanate of 4,4'-dihydroxyα-methylstilbene. USE: A raw material to compose a thermosetting material improved in physical and mechanical properties because of a lowered setting initiating temp. PROCESS: A polyphenol, polyamine or aminophenol, mesogene-form or contg. a rod-shaped component, is reacted with cyanogen halide preferably at (-15)-(-10)°C. COPYRIGHT: (C)1991,JPO | ||||||
| 265 | High-mw polyimidoylamidine, its production and its use | JP2083589 | 1989-02-01 | JPH02202919A | 1990-08-13 | IKEDA MASANORI; AOSHIMA ATSUSHI |
| PURPOSE: To obtain the title compound useful for obtaining various functional polymers by constituting it from repeating units of a specified structure. CONSTITUTION: Desirably a compound of the formula: Rfo(CN) 2 [wherein Rfo is a bivalent group having a number-average MW of about 1×10 3-5×10 4 and derived from a bifunctional hexafluoropropylene oxide oligomer for formula I (wherein A is a bivalent group of a perfluoroalkylene or perfluoro ether structure, m and n are positive integers m+n=4 to about 300)] is reacted with at least 5mol, per mol of this compound, of NH 3 to obtain a reaction product based on an oligomer formed by converting the terminal CN groups into amidine groups. The product is reacted with 0.99-0.60mol, per mol of said Rfo(CN) 2, of Rfo(CN) 2 of the same and/or different kind to obtain the title compound comprising repeating units of a structure of formula II and having an intrinsic viscosity of 1.12-0.60dl/g. COPYRIGHT: (C)1990,JPO&Japio | ||||||
| 266 | Curable resinous solution, its production and fire retardant coating formed by drying said resinous solution | JP8019388 | 1988-03-30 | JPS63260969A | 1988-10-27 | MAIKURU UORUTAA KURETSUTO; BARUBUHADORA DASU |
| 267 | JPS6336819B2 - | JP25515384 | 1984-12-04 | JPS6336819B2 | 1988-07-21 | GYUNTAA BAATSU; MANFURETSUTO DAAMU; BARUTAA SHEEFUAA |
| 268 | Metal carboxylate/alcohol curing catalyst for multivalent phenol polyisocyanate ester | JP25062886 | 1986-10-21 | JPS62124122A | 1987-06-05 | DEBITSUDO EI SHINPU |
| 269 | JPS6154815B2 - | JP5139576 | 1976-05-07 | JPS6154815B2 | 1986-11-25 | HOORU UINSUROTSUPU MOOGAN |
| 270 | JPS6021613B2 - | JP7340177 | 1977-06-22 | JPS6021613B2 | 1985-05-28 | HANSUUDEIITAA YAKOBU; RORUFU KUBENSU; HAINRITSUHI HAINE |
| 271 | 1,3-bis(3-aminophenoxy)-5-halogenobenzene and production thereof | JP19622683 | 1983-10-21 | JPS6089454A | 1985-05-20 | YAMAGUCHI KEISABUROU; YOSHIKAWA YUKIHIRO; TANABE YOSHIMITSU; SUGIMOTO KENICHI; YAMAGUCHI TERUHIRO |
| NEW MATERIAL:A compound expressed by formula I (X is Cl or Br). EXAMPLE: 1,3-Bis(3-aminophenoxy)-5-chlorobenzene. USE: A monomer for heat-resistant high polymers, particularly a raw material for polyamides and polyimides. PREPARATION: A 1,3,5-trihalogenobenzene expressed by formula II (X 1, X 2 and X 3 are Cl or Br) is reacted with 3-aminophenol in the presence of a dehydrohalogenating agent, e.g. potassium hydroxide, to give the compound expressed by formula I . The reaction is carried out using an aprotic polar solvent, e.g. N- methylformamide, usually at 120W240°C reaction temperature. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 272 | JPS6012365B2 - | JP9087383 | 1983-05-25 | JPS6012365B2 | 1985-04-01 | UIRIAMU RII HAAGENROOZAA; AADERU FUAAHAN HARASA |
| 273 | JPS583493B2 - | JP200275 | 1974-12-28 | JPS583493B2 | 1983-01-21 | REIMONDO SERUTSUAA; HOORU DEII SHAAMAN |
| 274 | Polyphosphazene polymer containing substituted alkyl or cycloalkyl substituent and method | JP12071580 | 1980-09-02 | JPS5638327A | 1981-04-13 | UIRIAMU RII HAAGENROOZAA; AADERU FUAAHAN HARASA |
| 275 | Chemically stabilized azulumic acids*their manufacture and their use | JP10419579 | 1979-08-17 | JPS5528990A | 1980-02-29 | KUUNO BUAAGUNERU; KURUTO FUINDAIZEN |
| 276 | Electrolytic zinc plating solution and method for forming zinc plated layer | JP4716179 | 1979-04-17 | JPS54141345A | 1979-11-02 | HANSU JIYAAHAADO KURUTSU; ROI UIRUBAA HAA; SHIRUBIA MAACHIN |
| 277 | Denatured azulumic acid*its manufacture and application | JP1510779 | 1979-02-14 | JPS54132589A | 1979-10-15 | KUUNO BUAAGUNERU; KURUTO FUINDAIZEN |
| 278 | Azomethin *co*polymer its producing process its fiber or film and its spinning process | JP5139576 | 1976-05-07 | JPS51138800A | 1976-11-30 | POORU UINSUROTSUPU MOOGAN |
| 279 | Microcapsule and its manufacture | JP5139276 | 1976-05-07 | JPS51137676A | 1976-11-27 | GIYUNTAA BAATSU; MANFURETSUTO DAAMU; BARUTAA SHIEEFUAA |
| 280 | ****** To *********************** ne *** no ************* shi * ne ******* ** te ******* no | JP416576 | 1976-01-19 | JPS5196895A | 1976-08-25 | |
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