NO893269L - Fremgangsmaate ved fremstilling av metyl-metakrylat ved hjelp av isosmoersyre. - Google Patents

Fremgangsmaate ved fremstilling av metyl-metakrylat ved hjelp av isosmoersyre.

Info

Publication number: NO893269L
Authority: NO; Norway
Prior art keywords: methyl; isosmoic; metacrylate; procedure; preparation
Prior art date: 1988-08-16

Application number

NO89893269A

Other languages

English (en)

Other versions

NO893269D0 (no

NO168578B (no

NO168578C (no

Inventor

Yves Samuel

Daniel Cauvy

Original Assignee

Norsolor Sa

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.)

1988-08-16

Filing date

1989-08-15

Publication date

1990-02-19

1989-08-15 Application filed by Norsolor Sa filed Critical Norsolor Sa

1989-08-15 Publication of NO893269D0 publication Critical patent/NO893269D0/no

1990-02-19 Publication of NO893269L publication Critical patent/NO893269L/no

1991-12-02 Publication of NO168578B publication Critical patent/NO168578B/no

1992-03-11 Publication of NO168578C publication Critical patent/NO168578C/no

Links

238000000034 method Methods 0.000 title abstract 2
239000002253 acid Substances 0.000 title 1
KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 abstract 2
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
238000009833 condensation Methods 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
238000000622 liquid--liquid extraction Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000005839 oxidative dehydrogenation reaction Methods 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
238000000638 solvent extraction Methods 0.000 abstract 1
239000012808 vapor phase Substances 0.000 abstract 1

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Fats And Perfumes (AREA)
Saccharide Compounds (AREA)

NO893269A 1988-08-16 1989-08-15 Fremgangsmaate ved fremstilling av metyl-metakrylat ved hjelp av isosmoersyre NO168578C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8810911A FR2635521B1 (fr)	1988-08-16	1988-08-16	Procede perfectionne pour la fabrication de methacrylate de methyle a partir d'acide isobutyrique

Publications (4)

Publication Number	Publication Date
NO893269D0 NO893269D0 (no)	1989-08-15
NO893269L true NO893269L (no)	1990-02-19
NO168578B NO168578B (no)	1991-12-02
NO168578C NO168578C (no)	1992-03-11

Family

ID=9369335

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO893269A NO168578C (no)	1988-08-16	1989-08-15	Fremgangsmaate ved fremstilling av metyl-metakrylat ved hjelp av isosmoersyre

Country Status (11)

Country	Link
US (1)	US4978776A (no)
EP (1)	EP0356315B1 (no)
JP (1)	JP2739658B2 (no)
KR (1)	KR950006530B1 (no)
AT (1)	ATE78022T1 (no)
CA (1)	CA1312618C (no)
DE (1)	DE68902024T2 (no)
ES (1)	ES2034701T3 (no)
FR (1)	FR2635521B1 (no)
GR (1)	GR3005910T3 (no)
NO (1)	NO168578C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101679187B (zh) *	2007-06-01	2013-06-05	赢创罗姆有限责任公司	用于制备甲基丙烯酸或甲基丙烯酸酯的方法
TW201627267A (zh) *	2014-10-31	2016-08-01	陶氏全球科技公司	用於從氧化性酯化反應中原位水移除的方法使用經耦合的反應器－蒸餾系統
EP4386056A1 (en) *	2022-12-16	2024-06-19	Organik Kimya Sanayi Ve Tic. A.S.	Waterborne polymer composition and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2541486A (en) *	1948-09-17	1951-02-13	Eastman Kodak Co	Acid concentration
FR1393173A (fr) *	1963-05-16	1965-03-19	Distillers Co Yeast Ltd	Procédé de production d'acrylate d'éthyle
GB995471A (en) *	1963-05-16	1965-06-16	Distilers Company Ltd	Improvements in or relating to the production of ethyl acrylate
US3879446A (en) *	1969-06-05	1975-04-22	Eastman Kodak Co	Preparation of unsaturated organic compounds by oxidative dehydrogenation
US3809645A (en) *	1973-04-03	1974-05-07	Mitsubishi Rayon Co	Recovering methacrylic acid and methanol
FR2224429A1 (en) *	1973-04-03	1974-10-31	Mitsubishi Rayon Co	Recovering methacrylic acid and methanol - by contacting crude products with water, used in methylmethacrylate mfr
US4298755A (en) *	1980-02-25	1981-11-03	Ashland Oil, Inc.	Catalytic oxydehydrogenation process
DE3508649A1 (de) *	1985-03-12	1986-09-18	Röhm GmbH, 6100 Darmstadt	Heteropolysaeure h(pfeil abwaerts)8(pfeil abwaerts)pmo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)vo(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)9(pfeil abwaerts), deren anhydrid pmo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)vo(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)5(pfeil abwaerts)und ihre verwendung

1988
- 1988-08-16 FR FR8810911A patent/FR2635521B1/fr not_active Expired - Fee Related
1989
- 1989-08-11 DE DE8989402286T patent/DE68902024T2/de not_active Expired - Fee Related
- 1989-08-11 ES ES198989402286T patent/ES2034701T3/es not_active Expired - Lifetime
- 1989-08-11 AT AT89402286T patent/ATE78022T1/de not_active IP Right Cessation
- 1989-08-11 EP EP89402286A patent/EP0356315B1/fr not_active Expired - Lifetime
- 1989-08-15 NO NO893269A patent/NO168578C/no unknown
- 1989-08-15 CA CA000608372A patent/CA1312618C/fr not_active Expired - Fee Related
- 1989-08-16 KR KR1019890011663A patent/KR950006530B1/ko not_active Expired - Fee Related
- 1989-08-16 JP JP1211233A patent/JP2739658B2/ja not_active Expired - Lifetime
1990
- 1990-05-15 US US07/524,669 patent/US4978776A/en not_active Expired - Fee Related
1992
- 1992-10-08 GR GR920402229T patent/GR3005910T3/el unknown

Also Published As

Publication number	Publication date
EP0356315B1 (fr)	1992-07-08
JPH0283354A (ja)	1990-03-23
US4978776A (en)	1990-12-18
FR2635521A1 (fr)	1990-02-23
GR3005910T3 (no)	1993-06-07
KR950006530B1 (ko)	1995-06-16
NO893269D0 (no)	1989-08-15
ATE78022T1 (de)	1992-07-15
NO168578B (no)	1991-12-02
DE68902024T2 (de)	1993-07-29
KR900003104A (ko)	1990-03-23
JP2739658B2 (ja)	1998-04-15
NO168578C (no)	1992-03-11
EP0356315A1 (fr)	1990-02-28
FR2635521B1 (fr)	1991-02-22
ES2034701T3 (es)	1993-04-01
CA1312618C (fr)	1993-01-12
DE68902024D1 (de)	1992-08-13

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