ES236109A1 - PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE ACRILATO Y METACRILATO DE METILO MONoMEROS - Google Patents

PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE ACRILATO Y METACRILATO DE METILO MONoMEROS

Info

Publication number: ES236109A1
Authority: ES; Spain
Prior art keywords: methyl methacrylate; kgs; vapours; dimethyl ether; methyl
Prior art date: 1956-06-18
Legal status (The legal status 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 status listed.): Expired

Application number

ES0236109A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DAEELECTRO CHIMIE DAEELECTRO M

Original Assignee

DAEELECTRO CHIMIE DAEELECTRO M

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.)

1956-06-18

Filing date

1957-06-17

Publication date

1957-12-16

1957-06-17 Application filed by DAEELECTRO CHIMIE DAEELECTRO M filed Critical DAEELECTRO CHIMIE DAEELECTRO M

1957-12-16 Publication of ES236109A1 publication Critical patent/ES236109A1/es

Status Expired legal-status Critical Current

Links

VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 title abstract 6
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 title abstract 4
239000000178 monomer Substances 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 abstract 6
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
239000007864 aqueous solution Substances 0.000 abstract 2
230000032050 esterification Effects 0.000 abstract 2
238000005886 esterification reaction Methods 0.000 abstract 2
239000012074 organic phase Substances 0.000 abstract 2
229920000642 polymer Polymers 0.000 abstract 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
-1 alkaline earth metal salt Chemical class 0.000 abstract 1
239000008346 aqueous phase Substances 0.000 abstract 1
229910001628 calcium chloride Inorganic materials 0.000 abstract 1
239000001110 calcium chloride Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0012—Vertical tubes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/009—Collecting, removing and/or treatment of the condensate
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES0236109A 1956-06-18 1957-06-17 PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE ACRILATO Y METACRILATO DE METILO MONoMEROS Expired ES236109A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR716831A FR1152406A (fr)	1956-06-18	1956-06-18	Procédé de séparation des mélanges azéotropiques et dispositif pour sa réalisation et ses applications

Publications (1)

Publication Number	Publication Date
ES236109A1 true ES236109A1 (es)	1957-12-16

Family

ID=34400682

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0236109A Expired ES236109A1 (es)	1956-06-18	1957-06-17	PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE ACRILATO Y METACRILATO DE METILO MONoMEROS

Country Status (5)

Country	Link
BE (1)	BE558358A (fr)
DE (1)	DE1179195B (fr)
ES (1)	ES236109A1 (fr)
FR (1)	FR1152406A (fr)
GB (1)	GB842025A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB905510A (en) *	1958-03-11	1962-09-12	Electro Chimie Metal	Improvements in the manufacture of methyl methacrylate
JPS51146418A (en) *	1975-06-10	1976-12-16	Nippon Zeon Co Ltd	Purification of methacrylic esters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE852851C (de) *	1948-02-09	1952-10-20	Goodrich Co B F	Verfahren zur Herstellung von Alkylestern ª‡, ª‰-ungesaettigter Monocarbonsaeuren

1956
- 1956-06-18 FR FR716831A patent/FR1152406A/fr not_active Expired
1957
- 1957-06-13 BE BE558358A patent/BE558358A/fr unknown
- 1957-06-14 GB GB1889857A patent/GB842025A/en not_active Expired
- 1957-06-17 ES ES0236109A patent/ES236109A1/es not_active Expired
- 1957-06-18 DE DE1957S0053925 patent/DE1179195B/de active Pending

Also Published As

Publication number	Publication date
BE558358A (fr)	1960-03-25
DE1179195B (de)	1964-10-08
FR1152406A (fr)	1958-02-17
GB842025A (en)	1960-07-20

Similar Documents

Publication	Publication Date	Title
US2212506A (en)	1940-08-27	Preparation of methylene dialkyl malonates
US2125649A (en)	1938-08-02	Production of polymerization products from thiovinyl ethers
US3001975A (en)	1961-09-26	Monoepoxidation of esters, monomers, and polymers thereof
DE1154088B (de)	1963-09-12	Verfahren zur Herstellung von hochmolekulare Polymere bildenden monomeren reinen ª-Cyanacrylsaeure-alkylestern
GB1244576A (en)	1971-09-02	PREPARATION OF beta-DIMETHYLAMINO ETHYL METHACRYLATE
GB958226A (en)	1964-05-21	Improvements in the handling of acrylic acid
ES236109A1 (es)	1957-12-16	PROCEDIMIENTO Y APARATO PARA LA OBTENCIoN DE ACRILATO Y METACRILATO DE METILO MONoMEROS
Chodák et al.	1978	Crosslinking of polypropylene in the presence of polyfunctional monomers
ES317585A1 (es)	1966-04-01	Procedimiento de separacion e inhibicion de escamas en calderas.
US2293969A (en)	1942-08-25	Manufacture of cyanoacrylic acid esters
GB1140520A (en)	1969-01-22	Novel cationic ester compounds, novel polymers and copolymers thereof, their preparation and use
GB957779A (en)	1964-05-13	Improvements in or relating to the production of methyl methacrylate
ES220736A1 (es)	1955-07-01	Un procedimiento para preparar una oxima de una acetona ciclica
US3681438A (en)	1972-08-01	Preparation of bicyclo (2.2.1) hept-2-en-ylmethyl acrylate
US2694693A (en)	1954-11-16	Process for preparing polymers of vinyl hydroquinone employing azo-bis-isobutyronitrile as catalyst
GB852384A (en)	1960-10-26	Process for preparing dihydroxy alkyl acrylates and methacrylates
GB698264A (en)	1953-10-14	Process for the manufacture of -a:-a-unsaturated carboxylic acid esters from -a-halogen carboxylic acid esters
US3325534A (en)	1967-06-13	alpha, beta-olefinically unsaturated esters by hydrolyzing the corresponding nitrile
US2192299A (en)	1940-03-05	Halogen-2-hydroxy-4-butenes-2 and their derivatives and methods of producing same
GB939941A (en)	1963-10-16	Improvements in or relating to the manufacture of derivatives of 5-nitrofuran
SU118209A1 (ru)	1957-11-30	Способ ингибировани реакции полимеризации тетрафторэтилена
House	1959	Photochemical Isomerization of trans-Benzalacetone
EP0029709A1 (fr)	1981-06-03	Production d'acrylates
US2455778A (en)	1948-12-07	Copolymers of 1-acyloxy-1, 3-butadienes and acrylonitrile
GB1162479A (en)	1969-08-27	A process for the production of Butylidene Malonic Acid Esters