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BR7508433A - Processo para a preparacao de matacrilatos - Google Patents

Processo para a preparacao de matacrilatos

Info

Publication number
BR7508433A
BR7508433A BR7508433*A BR7508433A BR7508433A BR 7508433 A BR7508433 A BR 7508433A BR 7508433 A BR7508433 A BR 7508433A BR 7508433 A BR7508433 A BR 7508433A
Authority
BR
Brazil
Prior art keywords
matacrilates
preparation
Prior art date
Application number
BR7508433*A
Other languages
English (en)
Inventor
T Onoda
M Otake
Original Assignee
Mitsubishi Chem Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP14661774A external-priority patent/JPS5533702B2/ja
Priority claimed from JP50059441A external-priority patent/JPS51135894A/ja
Application filed by Mitsubishi Chem Ind filed Critical Mitsubishi Chem Ind
Publication of BR7508433A publication Critical patent/BR7508433A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BR7508433*A 1974-12-19 1975-12-18 Processo para a preparacao de matacrilatos BR7508433A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14661774A JPS5533702B2 (pt) 1974-12-19 1974-12-19
JP50059441A JPS51135894A (en) 1975-05-19 1975-05-19 Process for producing solica-titania catalyst

Publications (1)

Publication Number Publication Date
BR7508433A true BR7508433A (pt) 1976-08-24

Family

ID=26400488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7508433*A BR7508433A (pt) 1974-12-19 1975-12-18 Processo para a preparacao de matacrilatos

Country Status (4)

Country Link
US (1) US4018816A (pt)
BR (1) BR7508433A (pt)
DE (1) DE2555901A1 (pt)
FR (1) FR2295010A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256675A (en) * 1977-07-28 1981-03-17 Celanese Corporation Method for generating super atmospheric pressures of sensitive materials in a gas stream
JPS5767534A (en) * 1980-10-16 1982-04-24 Mitsui Toatsu Chem Inc Preparation of alpha,beta-unsaturated carboxylic ester and alpha,beta-unsaturated carboxylic acid
JPS58110414A (ja) * 1981-12-23 1983-07-01 Tokuyama Soda Co Ltd 無機酸化物及びその製造方法
JPS62164647A (ja) * 1986-01-16 1987-07-21 Japan Tobacco Inc エステルの合成法
IT1217899B (it) * 1988-06-23 1990-03-30 Montedipe Spa Processo catalitico per la produzione di ossime
US4981831A (en) * 1988-07-25 1991-01-01 Phillips Petroleum Company Twice-aged porous inorganic oxides, catalysts, and polymerization processes
US5115053A (en) * 1988-07-25 1992-05-19 Phillips Petroleum Company Twice-aged porous inorganic oxides, catalysts, and polymerization processes
US5073531A (en) * 1990-05-07 1991-12-17 Phillips Petroleum Company Olefin polymerization catalysts and preparation method
US5508457A (en) * 1993-05-04 1996-04-16 Engelhard De Meern B.V. Esterification process
IT1268868B1 (it) * 1993-06-16 1997-03-13 Mini Ricerca Scient Tecnolog Procedimento per la preparazione di un catalizzatore metallico con supporto generato in situ per l'idrogenazione di composti organici e
US5587349A (en) * 1994-02-15 1996-12-24 Mitsubishi Gas Chemical Company, Inc. Process for preparing silica-titania catalyst
JP3658790B2 (ja) * 1995-03-30 2005-06-08 住友化学株式会社 触媒及びオキシラン化合物の製造方法
FR2743061A1 (fr) * 1995-12-27 1997-07-04 Atochem Elf Sa Procede d'obtention d'un solide a base de silice et de titane et utilisation de ce solide notamment dans l'epoxydation des olefines.
CA2274751A1 (en) * 1996-12-12 1998-06-18 Peter Icobus Rademan Production of organic carboxylic acid esters
US6956006B1 (en) * 1998-02-24 2005-10-18 Rotem Amfert Negev Ltd. Modified titanium dioxide and a method for its preparation
DE10138778A1 (de) * 2001-08-07 2003-02-20 Basf Ag Flexibles Verfahren zur gemeinsamen Herstellung von Ameisensäure sowie einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivaten
EP2066417A4 (en) * 2006-09-29 2010-11-24 Honeywell Int Inc FUEL FILTER
CN103537318B (zh) * 2013-09-24 2015-07-01 常州大学 一种用于碳酸乙烯酯水解制乙二醇过程的固体催化剂及其制备方法
CN103537319B (zh) * 2013-09-26 2015-07-01 常州大学 一种用于酯交换反应的固体催化剂及其制备方法
CN106146298B (zh) * 2015-04-13 2019-01-01 中国石油化工股份有限公司 乙酸酯和乙二醇的联产方法
CN106146299B (zh) * 2015-04-13 2019-01-01 中国石油化工股份有限公司 生产乙酸酯和乙二醇的方法
CN115532287B (zh) * 2022-09-23 2023-10-31 南京美思德新材料有限公司 一种固体酸催化剂及低分子量含氢聚硅氧烷与其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639461A (en) * 1967-08-17 1972-02-01 Toa Gosei Chem Ind Process for the preparation of alpha beta-unsaturated monocarboxylic acid esters

Also Published As

Publication number Publication date
US4018816A (en) 1977-04-19
DE2555901A1 (de) 1976-06-24
FR2295010A1 (fr) 1976-07-16

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