子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Hokozokusurupponsaneno arukaryojusuruhoho | JP9215674 | 1974-08-10 | JPS5119735A | 1976-02-17 | TAKAHASHI SHIGENOBU; FURIKADO KAZUAKI; MINAMI KUNIICHI |
| 162 | Haisuishorihoho | JP7156274 | 1974-06-22 | JPS51760A | 1976-01-06 | SASAYAMA KOJI; SUZUSHO HIROSHI; OOTSU KAN; TANAKA MUTSUMI; KATO AKIRA |
| 163 | JPS4916422B1 - | JP2923766 | 1966-05-09 | JPS4916422B1 | 1974-04-22 | |
| 164 | Method of manufacturing a polyisobutenyl phenols | JP2006551784 | 2005-02-01 | JP4909088B2 | 2012-04-04 | フィンキア アーニャ; ランゲ アルノ; ポッセルト ディートマー; ペーター ラート ハンス; マッハ ヘルムート |
| 165 | 2,6-di--tert- butylphenol compound | JP29590896 | 1996-10-18 | JP3980099B2 | 2007-09-19 | フォルカー・ライフェンラート; ヨアヒム・クラウゼ |
| 166 | Method of manufacturing a polyisobutenyl phenols | JP2006551784 | 2005-02-01 | JP2007523897A | 2007-08-23 | フィンキア アーニャ; ランゲ アルノ; ポッセルト ディートマー; ペーター ラート ハンス; マッハ ヘルムート |
| 本発明は、２−アルキル−ポリイソブテニルフェノール類及びそれらのマンニッヒ付加物の製造方法、この方法により得ることができる組成物並びにそれらの使用に関する。 | ||||||
| 167 | Conversion to quinine acid synthesis and hydroquinone by biological catalyst | JP2000596164 | 2000-01-17 | JP2002535418A | 2002-10-22 | フロスト，カレン，エム．; フロスト，ジョン，ダブリュー． |
| (57)【要約】 炭素源からキニン酸生産のための生物学的合成スキームが提供されている。 合成スキームを基にした、炭素源からキニン酸を生産する方法だけでなく、キニン酸からヒドロキシキノンへの変換方法もまた、提供されている。 | ||||||
| 168 | Tetrabutylammonium phenolate - method of manufacturing a diphenol addition product | JP2000502004 | 1998-06-30 | JP2001509494A | 2001-07-24 | ウルズラ・ヤンセン; カルシュテン・ヘッセ; ヨハン・レッヒナー |
| (57)【要約】 水性相中でアルカリフェノレートをテトラブチルアンモニウム塩と反応させ、そしてフェノールの添加により付加生成物を沈殿することからなるテトラブチルアンモニウムフェノレート−ジフェノール付加生成物の製造及び精製法。 | ||||||
| 169 | The heat-sensitive recording material and phenolic compounds | JP15065292 | 1992-06-10 | JP3142638B2 | 2001-03-07 | 正勝 中塚; 敏博 元島; 和良 吉川; 淳夫 大辻; 彰宏 山口; 良満 田辺; 清春 長谷川 |
| 170 | Production of phenol compounds and device therefor | JP17021797 | 1997-06-26 | JPH1112211A | 1999-01-19 | YASAKA NAOTO; TAKEDA TOKUYUKI |
| PROBLEM TO BE SOLVED: To provide a method for producing a phenol compound, enabling to stably obtain the phenol compound in a high yield by including a process for cleaving an aromatic hydroperoxide, and to provide a device for producing the same. SOLUTION: This method for producing a phenol compound contains an acid cleavage process for bringing an aromatic hydroperoxide into contact with an acid catalyst in reactors 1, 2 to produce the phenol compound. Therein, the improvements comprise calculating the concentration of the aromatic hydroperoxide left in the reaction product in at least one of the acid cleavage reactors 1, 2 constituting the acid cleavage process from an absorbance in a near IR light region of 800-2,500 nm with a near infrared light analyzer 20 and subsequently controlling the reaction conditions of the acid cleavage process with a controller 30 on the basis of the measured concentration so as to maintain the concentration of the aromatic hydroperoxide left in the reaction product within a prescribed range. | ||||||
| 171 | 1 alpha, 26-dihydroxy-d-homo-vitamin d3 | JP28392496 | 1996-10-25 | JPH09165369A | 1997-06-24 | FUERUNANDO SHIYUNAIDAA |
| PROBLEM TO BE SOLVED: To obtain the subject new compound useful for the treatment of a hypertrophic skin disease such as psoriasis, a neoplastic disease such as leukemia, osteoporosis, hyperparathyroidism associated with renal failure, etc. SOLUTION: This 1α, 26-Dihydroxy-Dhomo-vitamin D 3 compound is represented by formula I. The hydroxyl group of a compound of formula I may be protected with a protecting group. A compound of formula I is obtained by forming the side chain through various reactions using a compound of formula II as a starting material. It is preferable that in oral administration, the daily dose of a compound of formula I is about 0.1-10μg for a human adult, and tin a topical preparation, the daily dose is about 5-50μg. COPYRIGHT: (C)1997,JPO | ||||||
| 172 | 2,6-di-tert-butylphenol compound | JP29590896 | 1996-10-18 | JPH09124529A | 1997-05-13 | FUORUKAA RAIFUENRAATO; YOAHIMU KURAUZE |
| PROBLEM TO BE SOLVED: To obtain a new 2,6-di-tert-butylphenol compound useful as an antioxidant, especially the one for stabilizing a liquid crystal mixture, simply producible at a low cost and capable of simply performing the handling and blending and manifesting high effetcs at a low concentration without causing discoloration, etc. SOLUTION: This compound is represented by formula I {R is H or an ≤18C alkyl, etc.; A 1 and A 2 are each 1,4-phenylene, 1,4-cyclohexenylene, etc.; Z 1 and Z 2 are each CO-O, CH 2-O, etc.; (m) and (n) are each 0-3; and [(m)+(n)] is ≥1, except compounds represented by formulas II, III [(n) is 1-3]}. The compound is obtained by dropping concentrated sulfuric acid in glacial acetic acid into tert-butanol and a compound represented by formula IV such as p-trans-(4- propylcyclohexyl)phenol in glacial acetic acid while stirring the resultant mixture at 0-5°C, then keeping the reactional mixture at ambient temperature overnight while stirring the reactional mixture and carrying out the reaction. COPYRIGHT: (C)1997,JPO | ||||||
| 173 | Heat-sensitive recording material and phenolic compound | JP15065292 | 1992-06-10 | JPH05306373A | 1993-11-19 | OTSUJI ATSUO; MOTOJIMA TOSHIHIRO; TANABE YOSHIMITSU; HASEGAWA KIYOHARU; YOSHIKAWA KAZUYOSHI; NAKATSUKA MASAKATSU; YAMAGUCHI TERUHIRO |
| PURPOSE:To obtain a material, comprising an electron donative coloring compound and an electron accepting compound containing a specific phenolic compound, capable of rapidly developing the color at low temperatures, excellent in high-speed recording properties and preservation stability of colored images and useful as facsimiles, etc. CONSTITUTION:The material comprises (A) 100 pts.wt. electron donative coloring compound such as 3-di-n-butylamino-6-methyl-7-anilinofluoran and (B) preferably 100-500 pts.wt. electron accepting compound containing one or more compounds of formula I or II [R1 and R3 are H, alkyl or aryl; R3 and R4 are alkyl, alkenyl or aryl; X1, X2, Y1 and Y2 are O or S; Z1 and Z2 are formula III (R5 and R6 are H, halogen, alkyl, etc.; (p) and (q) are l-4; B is O, S, single bond, etc.; rings A and A' are benzene ring or naphthalene ring), etc.] such as 2-(4'- hydroxyphenyl)-2-(4''-methoxycarbonylaminophenyl)propane. Furthermore, the compounds of formula I or II are new substances. | ||||||
| 174 | Preparation of phenolic resin binder | JP11486792 | 1992-05-07 | JPH05178952A | 1993-07-20 | KIYASURIIN EICHI KOBENTORII; DEIBUITSUDO EI SEGARU |
| PURPOSE: To obtain a phenolic resin binder for glass fibers having excellent storage stability and other properties by modifying a phenol-formaldehyde resol resin with urea in the presence of ammonia under specified conditions and adding a curing catalyst. CONSTITUTION: A phenol-formaldehyde resol resin, urea, and ammonia are mixed together in a wt. ratio of ammonia to the resin and the urea on a solid basis is (1:100) to (3:100) to prepare an aq. mixture. Subsequently, the urea is reacted with the phenol-formaldehyde resol resin pref. for at least 2.5 hr. A curing catalyst (e.g. ammonium sulfate) is then added to the resultant urea- modified resol resin to obtain a phenolic resin binder for glass fibers. Glass fiber insulating materials prepared using this binder are suitable for insulating covers and the like for pipes. COPYRIGHT: (C)1993,JPO | ||||||
| 175 | 2,4-dimethyl-6-s-alkylphenol | JP17253690 | 1990-06-29 | JPH0350247A | 1991-03-04 | RITA PITSUTEROUDO; POORU DAPUSU |
| PURPOSE: To obtain a composition stabilized against thermal, oxidative and actinic degradations by mixing a specific organic compound with a 2,4- dimethyl-6-s-alkylphenol. CONSTITUTION: A composition comprises (a) a polystyrene, a substituted polystyrene, a copolymer or terpolymer of styrene or a substituted styrene, a polycarbonate, a polyester carbonate, a polyurethane, a polyamide, a copolyamide, a polyacetal or a polyphenylene oxide and (b) at least one compound represented by formula I (wherein R 1 is methyl, ethyl; R 2 is a 2-30C alkyl). Preferred compounds of formula I include the compounds of formulae II and III and a mixture of the compounds of formulae IV and V as well. In formulae IV and V, R 2' is a group of formula VI; R 2" is a group of formula VII; and m is 2-30. COPYRIGHT: (C)1991,JPO | ||||||
| 176 | JPS6237040B2 - | JP13811882 | 1982-08-09 | JPS6237040B2 | 1987-08-10 | IIDA TAKAO |
| 177 | Concentration of polyphenol | JP22825485 | 1985-10-14 | JPS6287541A | 1987-04-22 | WATANABE ATSUO; NABEYA HIROSHI |
| PURPOSE: To obtain a highly pure polyphenol, by using a dynamic membrane obtained from a highly polymerized methylolated polyphenols to attain an effective concentration in obtaining polyphenols useful as an adhesive, etc. through concentration from a polyphenol-containing solution. CONSTITUTION: In concentrating polyphenols from a polyphenol-containing solution (for example, an alkali-extraction liquid of Japanese larch barks), a dynamic membrane is formed on a surface of a precise filter by utilizing a solution containing methylolated polyphenols obtained by methylolating polyphenols. Methylolated polyphenols are concentrated by using thus formed membrane. An extraction liquid obtained by dipping Japanese larch barks in an aqueous alkali solution and extracting at 70W90°C is used as the solution containing methylolated polyphenols. For the methylolation of the polyphenols, this extraction liquid is heated and form aldehyde is added thereto and condensed. COPYRIGHT: (C)1987,JPO&Japio | ||||||
| 178 | Continuous production of isocyanate | JP8782384 | 1984-05-02 | JPS60231640A | 1985-11-18 | FUKUOKA SHINSUKE; AOKI TADAYA |
| PURPOSE: To produce the titled compound having high quality, continuously, without producing a resinous by-product, in high space hour yield, by decomposing a mixture of a specific heat-decomposition solvent and a carbamic acid ester in two steps with a reactor comprising a combination of a tubular reactor and a tank reactor. CONSTITUTION: A mixture of 1W50wt% carbamic acid ester and 99W50wt% inert heat-decomposition solvent having a boiling point falling between the boiling point of the produced isocyanate and that of the hydroxyl compound, is flowed down in the first reactor consisting of a tubular reactor and is decomposed at a temperature (T°C) and pressure sufficient to evaporate the decomposition product having low boiling point. The reaction mixture obtained from the bottom of the reaction tube is introduced into the second reactor consisting of a tank reactor maintained at a temperature between (T 1-50)°C and (T 1+50)°C to effect the second decomposition. The decomposition product having low boiling point is taken out continuously from the first reactor or the first reactor and the second reactor, and the decomposition product having high boiling point is taken out continuously from the second reactor. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 179 | Preparation of aromatic compound containing hydroxyl group | JP3593084 | 1984-02-29 | JPS60197630A | 1985-10-07 | TABUSE IWAO; MORIMITSU KOUZOU |
| PURPOSE: To obtain a hydroxyl group-containing aromatic compound efficiently, by oxidizing an aromatic compound with oxygen by the use of a metal porphyrin, an imidazole and platinum as a catalyst in the presence of hydrogen in a liquid phase so that a hydroxyl group is introduced to a nucleus in high reaction ratio. CONSTITUTION: An aromatic compound preferably benzene, toluene, anisole, or naphthalene is oxidized with oxygen in the presence of (A) a metal porphyrin, especially tetraphenylporphynatomanganese chloride or tetra (p-sodium sulfonylphenyl)porphynatomangenese chloride, (B) an imidazole such as imidazole, 1- methylimidazole or 2-methylimidazole, (C) platinum preferably in a colloidal state, and (D) hydrogen in a liquid phase, to obtain a hydroxyl group-containing aromatic compound by a simple operation industrially advantageous without requiring particularly heating and pressurizing. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 180 | JPS6035332B2 - | JP9215674 | 1974-08-10 | JPS6035332B2 | 1985-08-14 | TAKAHASHI SHIGENOBU; FURIKADO KAZUAKI; MINAMI KUNIICHI |
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