公开(公告)号：JPH08325205A

公开(公告)日：1996-12-10

申请号：JP6148096

申请日：1996-03-18

Applicant: MITSUI PETROCHEMICAL IND

Inventor： TANAKA MASAHIDE ,  HAYASHI TETSUO ,  HAYASHI TAKASHI ,  MIZUI KIMIYA ,  TAKEUCHI KUNIHIKO ,  OYOSHI HAJIME

IPC: C07C68/06 ,  C07C69/96 ,  C08G65/32 ,  C10M105/48 ,  C10M107/34 ,  C10M129/84 ,  C10M145/38 ,  C10N20/00 ,  C10N40/16 ,  C10N40/30

Abstract: PURPOSE: To obtain a monocarbonate expressed by a specific formula, excellent in lubricating property, cleaning property, electrical insulation properties and compatibility with a hydrogenated material of fluorocarbon which has a non- destructive property of ozone layer, having high heat stability and useful as a lubricating oil for refrigerating machines. CONSTITUTION: This compound is expressed by formula I [R is a 1-20C hydrocarbon, a 1-12C alkoxy, a 2-20C ether bond-containing hydrocarbon or a 1-10C halogen-containing hydrocarbon; R is a 2-4C alkylene; R to R are each a 1-20C hydrocarbon, a 1-12C alkoxy or 2-20C ether bond-containing hydrocarbon; Ph is an aromatic substituent group; (n) is 1-5; (m) is 1-30]. Furthermore, the compound is preferably obtained by reacting a monocarbonate of formula II with an aromatic ring-containing monoalcohol of formula III in a state of a mixture in the presence of a basic catalyst, especially an alkali metal alcoholate at 60-200 deg.C for 0. 5-30hr and removing the resultant ] out of the reaction system by distillation.

公开(公告)号：JPH07233386A

公开(公告)日：1995-09-05

申请号：JP2553194

申请日：1994-02-23

Applicant: MITSUI PETROCHEMICAL IND

Inventor： MIZUI KIMIYA ,  SENZAKI YURIKO

IPC: C10M141/10 ,  C10N20/02 ,  C10N20/04 ,  C10N40/04

Abstract: PURPOSE:To obtain a carbonate type lubricating oil composition useful for an engine oil, gear oil, etc., having a superior lubricating property, cleaning property and heat resistance, constituted by containing a specific ratio of each specific dialkylcarbonate, phosphite compound and hindered phenol. CONSTITUTION:This carbonate type lubricating composition is constituted by containing (A) 100 (wt.) pt. of a dialkylcarbonate of formula I (R and R are each a 1-50C alkyl, and a total number of C of R and R is 10 or more), having a molecular weight of 200-5000 and a kinetic viscosity at 100 deg.C of 2-100cSt, (B) 0.01-2 pt. of a phosphite compound of formula II (R to R are each a 1-20C alkyl; Ar to Ar are each a phenylene or naphthylene), having a molecular weight of 300-3000 [e.g. tris(nonylphenyl)phosphite, etc.], and (C) 0.01-2 pt. of a hindered phenolic compound having a molecular weight of 300-2000 (e.g. dodecyl gallate, etc.).

公开(公告)号：JPH07224290A

公开(公告)日：1995-08-22

申请号：JP9262894

申请日：1994-04-28

Applicant: MITSUI PETROCHEMICAL IND

Inventor： HAYASHI TAKASHI ,  TAKAHATA KAZUNORI ,  MIZUI KIMIYA

IPC: C10M105/48 ,  C10M107/32 ,  C10N30/04 ,  C10N30/06 ,  C10N40/16 ,  H01B3/20

Abstract: PURPOSE:To obtain a lubricating oil and an insulating oil excellent in lubricity, cleaning bility, and electrical insulating properties. CONSTITUTION:These oils comprise a carbonate represented by the formula (wherein R to R each independently is a 1-20C hydrocarbon group or a 2-20C hydrocarbon group having an ether bond, and n and m each is an integer of 0-10).

公开(公告)号：JPH06166774A

公开(公告)日：1994-06-14

申请号：JP12294293

申请日：1993-05-25

Applicant: MITSUI PETROCHEMICAL IND

Inventor： KANDA HIROSHI ,  KUNISANE MASAO ,  HONMA KIYOSHI ,  KAMEDA HIROSHI ,  MIZUI KIMIYA

IPC: C08L23/08 ,  C08L23/16 ,  C08L67/00 ,  C08L69/00 ,  C08L71/00 ,  C08L71/02

Abstract: PURPOSE:To provide the subject inexpensive composition excellent in mechanical strength, heat resistance, weather resistance, etc., and having self-lubricity by compounding an ethylene/alpha-olefin copolymer with a specific polyol carbonate. CONSTITUTION:The objective composition comprises (A) an ethylene/alpha-olefin copolymer consisting mainly of ethylene and alpha-olefin (preferably propylene, 1-butene) and (B) a polyalkylene glycol polycarbonate of formula I (R , R are is methylene, 2-20C alkylene; k, n are 1-100; m is 1-10), a polyol carbonate of formula II (R is hydrocarbon having a mol.wt. of 85-10000, oxygen-containing hydrocarbon having a mol.wt. of 60-10000; p is 2-10; R is , R are 1-10C alicyclic hydrocarbon, aromatic hydrocarbon, etc.; R , R are ethylene, isopropylene; q, r are 2-100).

公开(公告)号：JPH0222389A

公开(公告)日：1990-01-25

申请号：JP14652188

申请日：1988-06-14

Applicant: MITSUI PETROCHEMICAL IND ,  NIPPON DENSO CO

Inventor： MIZUI KIMIYA

IPC: C10M105/18 ,  C10N20/00 ,  C10N20/02 ,  C10N40/08

Abstract: PURPOSE:To obtain hydraulic oil and brake oil having excellent viscosity characteristics, compression characteristics, lubricating properties and oxidizing stabilities in wide temperature range from low temperature to high temperature containing specific amount of triethylene monomethyl ether as a main component. CONSTITUTION:At least 96wt.% (preferably >=97wt.%) triethylene monomethyl ether is contained in the aimed hydraulic oil and brake oil usually having >=205 deg.C (preferably >=230 deg.C) boiling point at reflux, >=100 deg.C (preferably >=110 deg.C) flashing point and

公开(公告)号：JPH01104695A

公开(公告)日：1989-04-21

申请号：JP26362287

申请日：1987-10-19

Applicant: MITSUI PETROCHEMICAL IND

Inventor： MIZUI KIMIYA ,  KANASHIGE RYOSUKE

IPC: C10M171/02 ,  C10M169/04 ,  C10N20/02 ,  C10N20/04 ,  C10N30/08 ,  C10N30/10 ,  C10N40/00 ,  C10N40/04 ,  C10N40/08 ,  C10N40/25 ,  C10N70/00

Abstract: PURPOSE:To provide a lubricant composition having a high viscosity index, low viscosities at low temperatures and a high thickening property, by containing a basic oil comprising a specific hydrocarbon, etc., and a thickening agent comprising a specific ethylene/alpha-olefin oligomer in a specified ratio. CONSTITUTION:The objective composition contains (A) 50-99.8pts.wt. basic oil comprising a synthetic hydrocarbon and/or an ester each having 1-20cSt kinematic viscosity at 100 deg.C and (B) 0.2-50pts.wt. of >= one kind of thickening agents comprising an ethylene/preferably 3-20C alpha-olefin oligomer having 1000-10000cSt kinematic viscosity at 100 deg.C and

公开(公告)号：JPS63218769A

公开(公告)日：1988-09-12

申请号：JP5160487

申请日：1987-03-06

Applicant: MITSUI PETROCHEMICAL IND

Inventor： MIZUI KIMIYA

IPC: C09D201/00

Abstract: PURPOSE:To obtain a coating compound composition not settling pigment, having excellent gas preventing properties, by blending a coating film-forming resin with a liquid modified ethylenic random copolymer, pigment, etc., in a specific ratio. CONSTITUTION:(A) 100pts.wt. film-forming resin (e.g. alkyd resin, phenolic resin, petroleum resin, etc.) is blended with (B) 0.01-20pts.wt. liquid modified ethylenic random copolymer (e.g. copolymer obtained by grafting 3-10C unsaturated carboxylic acid, etc., onto a liquid ethylenic random copolymer prepared from ethylene and 3-20C alpha-olefin) and (C) 5-700pts.wt. pigment and/or filler to give the aimed composition.

公开(公告)号：JPS62263203A

公开(公告)日：1987-11-16

申请号：JP10665386

申请日：1986-05-12

Applicant: MITSUI PETROCHEMICAL IND

Inventor： MIZUI KIMIYA ,  FURUTA SHUNSUI

IPC: C08F8/04 ,  C08F240/00 ,  C09J157/02

Abstract: PURPOSE:To obtain a novel hydrocarbon resin having remarkably improved odor and heat-resistance, by hydrogenating a copolymer of isopropenyltoluene and a fraction by-produced in petroleum refinery and containing unsaturated hydrocarbon. CONSTITUTION:100pts.(wt.) of isopropenyltoluene is copolymerized with 0-50pts. of an arbitrary fraction selected from fractions containing 4-5C unsaturated hydrocarbons (e.g. 1-butene, isobutylene, 1-pentene, etc.) by-produced in petroleum cracking, petroleum refinery, etc., in the presence of usually 0.5-1.5wt% (based on the raw material) Friedel-Crafts catalyst (e.g. BF3-phenol complex). The obtained copolymer is hydrogenated to obtain the objected resin having a number-average molecular weight of 200-2,000, iodine value of

公开(公告)号：JPS60233025A

公开(公告)日：1985-11-19

申请号：JP8952684

申请日：1984-05-07

Applicant: MITSUI PETROCHEMICAL IND

Inventor： MIZUI KIMIYA ,  TOMITA RIYOUSUKE

IPC: C07C37/14 ,  B01J27/00 ,  B01J27/12 ,  B01J27/125 ,  C07B61/00 ,  C07C27/00 ,  C07C39/11 ,  C07C39/17 ,  C07C67/00 ,  C09J11/06 ,  C09J161/06 ,  C09J201/00

Abstract: NEW MATERIAL:Phenol derivatives wherein at least one hydrogen atom on an aromatic nucleus is substituted with a tetracyclo[6.2.1.1.0 , ]dodec-4-(or 5)-yl group which is optionally substituted with a lower alkyl group of formula I or II[R and R represent lower alkyl groups, and R is attached to any of the 3-6 and 12-positions; R is attached to any of the 1-2 and 7-11-positions; n represents 0 or an integer 1-5; m represents 0 or an inter 1-7]. EXAMPLE:2,4,6-Tri[9-methyl-tetracyclo[6.2.1.1.0 , ]-dodec-3(or 4)-yl]phenol. USE:A tackfier for an adhesives such as hot-melt-adhesives or pressure-sensitive adhesives. PREPARATION:Phenol is reacted with a compound of formula III in the presence of an acidic catalyst to give the aimed phenol derivative wherein at least one hydrogen atom on the aromatic nucleus is substituted with the group of formula I or II.

公开(公告)号：JPS60126239A

公开(公告)日：1985-07-05

申请号：JP23254583

申请日：1983-12-09

Applicant: MITSUI PETROCHEMICAL IND

Inventor： MIZUI KIMIYA

IPC: C09K15/08 ,  C07C27/00 ,  C07C37/11 ,  C07C39/17 ,  C07C67/00 ,  C09J11/06 ,  C09J161/06 ,  C09J201/00

Abstract: NEW MATERIAL:The phenol derivative obtained by substituting at least one nucleus H atom of a phenolic compound with the group of formula I or formula II(R is lower alkyl at 1- or 7-10-position; R is lower alkyl at 2-6 position; n is 0-5; m is 0-5). EXAMPLE:2,4,6-Tri(tricyclo[5,2,1,0 ]dec-3-yl)phenol. USE:Tackifier for adhesive, and stabilizer for organic substance. PREPARATION:The objective compound can be produced by reacting a phenolic compound with the compound of formula III at a molar ratio of 1:1.2-10 at 0- 150 deg.C under atmospheric or positive pressure for 1-10hr in the presence of a Friedel-Crafts catalyst (e.g. BF3, AlCl3, etc.).