公开(公告)号：EP0311257B1

公开(公告)日：1992-05-06

申请号：EP88308262.0

申请日：1988-09-07

申请人： NIPPON OIL CO. LTD.

发明人： Hara, Hajime ,  Toya, Tomohiro ,  Iida, Shigeki ,  Satoh, Tetsuo

IPC分类号： C08G63/60 ,  C09K19/38 ,  C08G63/66 ,  C08G63/68

CPC分类号： C08G63/60 ,  C09K19/3809

公开(公告)号：EP0481711A2

公开(公告)日：1992-04-22

申请号：EP91309452.0

申请日：1991-10-15

申请人： NIPPON OIL CO. LTD.

发明人： Tsubokura, Akira ,  Yoneda, Hisashi ,  Kiyota, Takashi

IPC分类号： C12P7/44 ,  C12N1/16

CPC分类号： C12R1/73 ,  C12P7/44 ,  Y10S435/923

摘要： A process for the production of an optically active 3-methyladipic acid represented by the formula (I):

wherein the symol * represents an asymmetric carbon atom, comprising the steps of culturing a microorganism belonging to the genus Candida and capable of producing the optically active 3-methyladipic acid in a medium containing squalene, to produce an optically active 3-methyladipic acid; and recovering the optically active 3-methyladipic acid from the cultured product.

摘要翻译： 一种制备由式（I）表示的光学活性3-甲基己二酸的方法：其中symol *代表不对称碳原子，包括培养属于念珠菌属的微生物并能够产生 在含有角鲨烯的培养基中的光学活性3-甲基己二酸，以产生光学活性的3-甲基己二酸; 并从培养产物中回收光学活性的3-甲基己二酸。

公开(公告)号：EP0305122B1

公开(公告)日：1992-04-01

申请号：EP88307705.9

申请日：1988-08-19

申请人： NIPPON OIL CO. LTD. ,  MITSUBISHI MATERIALS CORPORATION

发明人： Sano, Akira ,  Yoshizumi, Motohiko ,  Takenuki, Nobuya ,  Matsuura, Kazuo

IPC分类号： C08F8/22

CPC分类号： C08F8/22 ,  C08F210/16

公开(公告)号：EP0447558A4

公开(公告)日：1992-03-11

申请号：EP90914765

申请日：1990-10-04

申请人： NIPPON OIL CO. LTD.

发明人： KUBO, JUNICHI ,  KATO, OSAMU

IPC分类号： B23H1/08 ,  C10M159/04 ,  C10N20/00 ,  C10N30/08 ,  C10N30/10 ,  C10N60/02 ,  C10N70/00 ,  C09K5/00

CPC分类号： C10M159/04 ,  B23H1/08 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： An oil composition which is useful as a lubricating oil, a heating medium oil, an oil for heat treatment, an oil for electric discharge machining or the like and which suffers from less oxidative degradation even in an oxidizing atmosphere, said composition comprising (A) 100 parts by weight of a petroleum base oil and/or a synthetic base oil and (B) 0.1 to 20 parts by weight of a fraction having a boiling point ranging from 160 to 550 °C obtained from a hydrogenated pitch produced by hydrogenating a pitch resulting from primary heat treatment of a petroleum heavy oil and/or a coal heavy oil, and/or another fraction having a boiling point ranging from 160 to 550 °C obtained by performing further secondary heat treatment of the above-mentioned hydrogenated pitch.

公开(公告)号：EP0222407B1

公开(公告)日：1992-01-29

申请号：EP86115811.1

申请日：1986-11-12

申请人： NIPPON OIL CO. LTD.

发明人： Nambu, Masao ,  Kuwabara, Osamu ,  Okuno, Yoshihiko ,  Ohban, Toshiyuki

IPC分类号： A61C13/00 ,  A61K6/08

CPC分类号： A61C13/2255 ,  A61C13/0003 ,  A61C13/225

摘要： A denture base contains am elastic support (1) for supporting at least one artificial tooth (2) and fittings (3) fixed to the elastic support (1) for removably positioning the denture base. The elastic support (1) is made of a hydrogel prepared by a process comprising a casting step of casting into a mold an aqueous solution containing more than 5 wt% and not more than 40 wt% of a polyvinyl alcohol having a degree of hydrolysis of not less than 95 mol% and an average polymerization degree of not less than 700, a freezing step of cooling the cast aqueous solution to a temperature of not higher than - (minus) 10 DEG C to obtain a frozen mass, a thawing step of thawing the frozen mass, and one to seven additional cyclic processing steps each including the freezing and thawing steps.

公开(公告)号：EP0419197A3

公开(公告)日：1992-01-22

申请号：EP90310176.4

申请日：1990-09-18

申请人： NIPPON OIL CO. LTD. ,  E.P.S. ENGINEERING CO., LTD. ,  FUJI DENKI CO., LTD.

发明人： Miyake, Tuneo c/o E.P.S. Engineering Co., Ltd.

IPC分类号： F23D11/10

CPC分类号： F23D11/105

摘要： Method and burner (1) in which a liquid fuel is sprayed together with a spray-inducing fluid from various injection holes (32) arranged at the burner tip (22). The liquid fuel is turned into a rotating stream in these injection holes while the spray-inducing fluid is not rotated. This reduces the frictional energy between the spray-inducing fluid and the liquid fuel and formation of NO x is under control.

公开(公告)号：EP0466514A2

公开(公告)日：1992-01-15

申请号：EP91306364.0

申请日：1991-07-15

申请人： NIPPON OIL CO. LTD. ,  NIPPON PETROCHEMICALS COMPANY, LIMITED ,  NIPPON HODO CO., LTD

发明人： Watanabe, Yutaka ,  Aoyama, Kazuo ,  Niwata, Hisanobu ,  Kato, Yoshiteru ,  Ishikawa, Katuaki ,  Ikeda, Sumio

IPC分类号： C09K17/00 ,  E01C13/00

CPC分类号： E01C13/065 ,  C09K17/18 ,  C09K17/32

摘要： A cushion or trackbed material for use in a riding-ground is obtained by coating sand with a carboxyl-or anhydride group containing olefin polymer and/or an oxygencontaining wax.

摘要翻译： 通过用含有羧基或酸酐基团的烯烃聚合物和/或含氧蜡涂覆砂来获得用于骑地的衬垫或轨道材料。

公开(公告)号：EP0405934A3

公开(公告)日：1992-01-02

申请号：EP90307014.2

申请日：1990-06-21

申请人： NIPPON OIL CO., LTD.

发明人： Iida, Shigeki ,  Toyooka, Takehiro ,  Takiguchi, Yasuyuki ,  Enomoto, Takamichi

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  C09K19/3809 ,  G02F2001/133633 ,  G02F2413/01 ,  G02F2413/08 ,  G02F2413/15 ,  Y10T428/1086 ,  Y10T428/31786

摘要： The present invention provides a compensator for liquid crystal display comprising a light transmitting base, an alignment layer formed on the base, and a film formed on the alignment layer by a liquid crystalline polymer which contains as a main component a polyester consisting essentially of structural units (A) and (B) represented by the following formulae:
(B) -O-R-O-
where R represents a straight chain or branched, divalent, aliphatic hydrocarbon group having 2 to 20 carbon atoms or a substituted derivative in which one or more of the hydrogen atoms may be substituted with substituents selected from halogen, phenyl, or alkoxy.

公开(公告)号：EP0232154B1

公开(公告)日：1992-01-02

申请号：EP87300880.9

申请日：1987-02-02

申请人： NIPPON OIL CO. LTD.

发明人： Ishida, Noboru ,  Yokoyama, Nobuo ,  Takashima, Hiroyuki

IPC分类号： C10M133/12 ,  C07C211/58

CPC分类号： C10M133/12 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2215/064 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/14 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

公开(公告)号：EP0460613A1

公开(公告)日：1991-12-11

申请号：EP91109127.0

申请日：1991-06-04

申请人： NIPPON OIL CO. LTD.

发明人： Sakamoto, Tetsuro ,  Sunami, Motoshi ,  Hasegawa, Hiroshi

IPC分类号： C10M107/34 ,  C10M111/04 ,  C09K5/04

CPC分类号： C10M107/34 ,  C09K5/045 ,  C09K2205/24 ,  C10M101/02 ,  C10M105/38 ,  C10M105/42 ,  C10M105/48 ,  C10M111/04 ,  C10M171/008 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/286 ,  C10M2207/301 ,  C10M2207/302 ,  C10M2207/304 ,  C10M2207/32 ,  C10M2207/325 ,  C10M2207/34 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2211/08 ,  C10M2215/04 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/02 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： A lubricating oil for refrigerators comprising as a base oil a polyoxyalkylene compound represented by the general formula

wherein B is a residue of a compound having 4 - 8 hydroxyl groups; A₁ and A₂ are each an alkylene group having 2 - 4 carbon atoms; R₁ and R₂ are each a hydrocarbon group having 1 - 10 carbon atoms; and a, b, ℓ, m and n are integers of 0 - 5, 0 - 5, 0 - 8, 2 - 8 and 0 - 7, respectively, with the proviso that the sum of (a·ℓ) and (b·m) equals to an integer of 1 - 20 and the sum of ℓ, m and n equals to an integer of 4 - 8.

摘要翻译： 一种用于冰箱的润滑油，其包含作为基油的由通式表示的聚氧化烯化合物，其中B是具有4-8个羟基的化合物的残基; A1和A2各自为具有2-4个碳原子的亚烷基; R1和R2各自为具有1-10个碳原子的烃基; 和a，b，l，m和n分别为0-5,0-5系，0-8,2-8和0-7的整数，条件是（a.1）和（bm）之和 ）等于1〜20的整数，l，m和n的和等于4-8的整数。