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71. 发明专利

JPS5777636A Preparation of glycerol 失效
标题翻译：甘油的制备
公开(公告)号：JPS5777636A
公开(公告)日：1982-05-15
申请号：JP15549580
申请日：1980-11-04
申请人： Sumitomo Chem Co Ltd
发明人： USUI MASAHIRO , TOUO YASUHIKO
IPC分类号： C07C29/48 , B01J23/00 , B01J23/22 , C07B61/00 , C07C27/00 , C07C31/22 , C07C67/00
CPC分类号： Y02P20/52
摘要： PURPOSE: To prepare glycerol in high yield, economically and advantageously in one stage without passing through glycidol, by reacting alcohol with an organic hydroperoxide and water catalytically in the peresence of a vanadium compound.
CONSTITUTION: Allyl alcohol is brought into contact with an organic hydroperoxide, e.g. tert-butyl hydroperoxide or cumene hydroperoxide, and water in the presence of a vanadium compound, e.g. vanadyl sulfate of vanadium pentoxide, to prepare glycerol. The amount of the organic hydroperoxide is used usually equimolar or less based on the allyl alcohol, and the complete consumption thereof provides the safe operation of a plant. The molar amount of the water is preferably 2W10 times that of the allyl alcohol. Preferably, the reaction temperature is 50W 200°C, and the pressure is ordinary one or about several atm.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：在钒化合物的醚化中，通过醇与有机氢过氧化物和水反应，以高收率，经济和有利地在一个阶段制备甘油，而不通过缩水甘油。构成：使烯丙醇与有机氢过氧化物接触，例如叔丁基过氧化氢或氢过氧化枯烯，和水在钒化合物的存在下，例如，五氧化二钒的硫酸氧钒，制备甘油。有机氢过氧化物的使用量通常基于烯丙醇等摩尔或更少，并且其完全消耗提供了植物的安全操作。水的摩尔量优选为烯丙醇的2-10倍。反应温度优选为50-200℃，压力为普通的或约几个大气压。

72. 发明专利

JPS5643222A SYNTHESIS OF LONG CHAIN ALKANE HAVING END FUNCTIONAL GROUP 失效
公开(公告)号：JPS5643222A
公开(公告)日：1981-04-21
申请号：JP8385580
申请日：1980-06-20
申请人： PROCTER & GAMBLE
发明人： TOMASU UIRIAMU GIBUSON
IPC分类号： C07B31/00 , C07B37/00 , C07C1/00 , C07C6/04 , C07C11/02 , C07C17/00 , C07C17/093 , C07C17/361 , C07C19/01 , C07C19/07 , C07C29/09 , C07C29/48 , C07C29/54 , C07C67/00

73. 发明专利

JPS55143920A LIQUID BRANCHED CHAIN SATURATED HIGHER ALIPHATIC POLYOL 失效
公开(公告)号：JPS55143920A
公开(公告)日：1980-11-10
申请号：JP5324679
申请日：1979-04-27
申请人： MARUZEN SEKIYU KAGAKU KK
发明人： KAWASAKI AKIHIRO , TANIGUCHI MASANOBU , MARUYAMA ISAO , MATSUI MASAAKI , TAKAHASHI TOSHIAKI
IPC分类号： A23L3/34 , A23L3/349 , A61K31/045 , A61P31/04 , B01F17/38 , C07C27/00 , C07C29/12 , C07C29/48 , C07C31/18 , C07C67/00
摘要： NEW MATERIAL:A compound of formula I [A is CH3 (CH2)n CH(CH3)-, CH3(CH2)n+2-(n is 0 or 1); B is H or CH3; D is formula II (F is CH2OH, OH, or CH3; G is H or OH when F is CH2OH, and CH3 when F is OH, and H when F is CH3); E and E' are H or OH when F is CH2OH and G is OH, and at least one of them is OH when F is CH2OH and G is H, and when F is OH; both are OH when F is CH3]. EXAMPLE:2-Methyl-1,4-nonane-diol. USE:Plasticizers, surfactants, hardeners, and various additives, and food additives expectable. PROCESS:An alternating oligomer of an alpha-olefin of formula III and a conjugated diolefin is hydroxylated by various methods applicable to unsaturated aliphatic compounds to give the compound of formula I.

74. 发明专利

JPS5523262B2 失效
公开(公告)号：JPS5523262B2
公开(公告)日：1980-06-21
申请号：JP518776
申请日：1976-01-20
IPC分类号： C07C29/48 , B01J27/00 , B01J27/06 , B01J27/24 , C07B61/00 , C07C27/00 , C07C29/00 , C07C31/20 , C07C35/02 , C07C37/00 , C07C39/02 , C07C67/00

75. 发明专利

JPS54145604A Preparation of diols 失效
标题翻译： DIOLS的制备
公开(公告)号：JPS54145604A
公开(公告)日：1979-11-14
申请号：JP5342378
申请日：1978-05-04
申请人： Mitsubishi Chem Ind Ltd
发明人： ONODA TAKESHI , WADA HIROSUKE , KAGEYAMA HIRONORI
IPC分类号： C07C29/48 , B01J31/00 , B01J31/02 , C07C27/00 , C07C29/00 , C07C31/20 , C07C67/00
CPC分类号： Y02P20/52
摘要： PURPOSE: To produce diols useful as raw materials of polyester fiber, etc., in high yield and at an accelerated reaction rate from olefins in the presence of osmium tetroxide and a peroxide, by adding a quaternary ammonium salt to the reaction system.
CONSTITUTION: Diols are produced in high yield by reacting 2W4C olefins with a peroxide, such as organic hydroperoxide or hydrogen peroxide, in the presence of osmium tetroxide and a quaternary ammonium salt, pref. a compound of formula R
1 R
2 R
3 R
4 N
+ X
- (R
1 WR
4 are H or 1W16C alkyl; X is halogen, etc.) The diols are, e.g. ethylene glycol, propylene glycol, butane-1,2,-glycol, etc.
COPYRIGHT: (C)1979,JPO&Japio
摘要翻译：目的：在四氧化锇和过氧化物的存在下，以高产率和以烯丙酯加速的反应速率，通过向反应体系中加入季铵盐，生产可用作聚酯纤维等原料的二醇。构成：在四氧化锇和季铵盐的存在下，通过使2-4C烯烃与过氧化物如有机氢过氧化物或过氧化氢反应，以高产率生产二醇。式R 1 R 2 R 3 R 4 N +（R 1 -R 4）的化合物是H或1-16C烷基; X是卤素，等等）乙二醇，丙二醇，丁-1,2， - 二醇等

76. 发明专利

JPS5432410A PREPARATION OF GLYCOLS 失效
公开(公告)号：JPS5432410A
公开(公告)日：1979-03-09
申请号：JP9819377
申请日：1977-08-18
申请人： MITSUI PETROCHEMICAL IND
发明人： NAGAOKA TACHIKI , KAWAMOTO KEIJI , KOGA KIYOTO
IPC分类号： C07C29/48 , B01J27/00 , B01J27/06 , B01J27/08 , C07B61/00 , C07C27/00 , C07C29/00 , C07C31/20 , C07C35/02 , C07C67/00
摘要： PURPOSE:To prepare a glycol using an iodine catalyst, where a mixture of reaction products obtained by oxidation is treated with an epoxide to separate and recover the glycol and the iodine catalyst.

77. 发明专利

JPS53116309A PREPARATION OF ETHYLINE GLYCOL 失效
公开(公告)号：JPS53116309A
公开(公告)日：1978-10-11
申请号：JP2958777
申请日：1977-03-17
申请人： MITSUBISHI CHEM IND
发明人： OKANO TAKESHI , WADA NAOTO , KOBAYASHI YOSHIMITSU , BABA AKIO
IPC分类号： C07C29/48 , B01J27/00 , B01J27/08 , B01J27/24 , C07B61/00 , C07C27/00 , C07C31/20 , C07C67/00
摘要： PURPOSE:To obtain ethylene glycol with high selectivity and to accomplish the easy isolation of I2 from the reaction mixture, by the oxidative hydroxylation of ethylene, using a catalyst of e. g. I2 and Mo, in the presence of dioxane.

78. 发明专利

JPS53103406A PREPARATION OF GLYCOL 失效
公开(公告)号：JPS53103406A
公开(公告)日：1978-09-08
申请号：JP1611277
申请日：1977-02-18
申请人： MITSUI TOATSU CHEMICALS
发明人： KIYOURA TADAMITSU , SUDOU ISAMU
IPC分类号： C07C29/48 , B01J23/00 , B01J23/14 , B01J27/00 , B01J27/08 , C07B61/00 , C07C27/00 , C07C29/04 , C07C31/20 , C07C67/00
摘要： PURPOSE:To prepare glycol economically in a direct one-step reaction, by the contact of an olefin with O2 in an aqueous solvent in the presence of I2 or an iodine compound and a tin compound.

79. 发明专利

JPS5318505A METHOD OF PRODUCING ETHYLENE GLYCOL 失效
公开(公告)号：JPS5318505A
公开(公告)日：1978-02-20
申请号：JP6176577
申请日：1977-05-28
申请人： HALCON INTERNATIONAL INC
发明人： ORABU TEII ONSAJIYAA , PIITAA ERU SUZEKUSHII
IPC分类号： C07C29/48 , C07C27/00 , C07C29/80 , C07C31/20 , C07C45/34 , C07C67/00

80. 发明专利

JPS5289605A MANUFACTURE OF ALKYLENE GLYCOLS 失效
公开(公告)号：JPS5289605A
公开(公告)日：1977-07-27
申请号：JP518776
申请日：1976-01-20
申请人： MITSUBISHI CHEM IND
发明人： OKANO TSUYOSHI , WADA NAOTO , KOBAYASHI YOSHIMITSU
IPC分类号： C07C29/48 , B01J27/00 , B01J27/06 , B01J27/24 , C07B61/00 , C07C27/00 , C07C29/00 , C07C31/20 , C07C35/02 , C07C37/00 , C07C39/02 , C07C67/00
摘要： PURPOSE:To obtain alkylene alycols from olefins in good selectivity by reaction with molecular oxygen and water in the presence of a specific catalyst.

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