NL179902C - Werkwijze voor de bereiding van methacroleine door katalytische omzetting van propionaldehyd met formaldehyd. - Google Patents

Werkwijze voor de bereiding van methacroleine door katalytische omzetting van propionaldehyd met formaldehyd.

Info

Publication number: NL179902C
Authority: NL; Netherlands
Prior art keywords: propionaldehyd; formaldehyd; methacrolein; preparation; catalytic conversion
Prior art date: 1978-12-22

Application number

NLAANVRAGE7908847,A

Other languages

English (en)

Dutch (nl)

Other versions

NL7908847A (nl

Original Assignee

Ruhrchemie Ag

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.)

1978-12-22

Filing date

1979-12-07

Publication date

1986-12-01

1979-12-07 Application filed by Ruhrchemie Ag filed Critical Ruhrchemie Ag

1980-06-24 Publication of NL7908847A publication Critical patent/NL7908847A/nl

1986-12-01 Application granted granted Critical

1986-12-01 Publication of NL179902C publication Critical patent/NL179902C/xx

Links

WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title 2
STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 title 1
NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 title 1
230000003197 catalytic effect Effects 0.000 title 1
238000006243 chemical reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde

Landscapes

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

NLAANVRAGE7908847,A 1978-12-22 1979-12-07 Werkwijze voor de bereiding van methacroleine door katalytische omzetting van propionaldehyd met formaldehyd. NL179902C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2855504A DE2855504C3 (de)	1978-12-22	1978-12-22	Verfahren zur Herstellung von Methacrolein
DE2855504		1978-12-22

Publications (2)

Publication Number	Publication Date
NL7908847A NL7908847A (nl)	1980-06-24
NL179902C true NL179902C (nl)	1986-12-01

Family

ID=6058008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7908847,A NL179902C (nl)	1978-12-22	1979-12-07	Werkwijze voor de bereiding van methacroleine door katalytische omzetting van propionaldehyd met formaldehyd.

Country Status (8)

Country	Link
US (1)	US4283564A (de)
JP (1)	JPS5587737A (de)
CH (1)	CH642045A5 (de)
DE (1)	DE2855504C3 (de)
FR (1)	FR2444659A1 (de)
GB (1)	GB2037767B (de)
IT (1)	IT1207018B (de)
NL (1)	NL179902C (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3025350C2 (de) *	1980-07-04	1993-10-14	Hoechst Ag	Verfahren zur Herstellung von 2-Methylenaldehyden
DE3106557A1 (de) *	1981-02-21	1982-09-16	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von (alpha)-alkylacroleinen
JPS5884528A (ja) *	1981-11-16	1983-05-20	Noboru Yamaguchi	デイジタル信号波形整形回路
DE3213681A1 (de) *	1982-04-14	1983-10-27	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von (alpha)-alkylacroleinen
DE3740293A1 (de) *	1987-11-27	1989-06-01	Hoechst Ag	Verfahren zur herstellung von alpha-alkylacroleinen
EP2025660A3 (de) *	2007-08-14	2009-03-04	Rohm and Haas Company	Verfahren zur Herstellung von Ethylen- und Kohlenstoff-Monoxid-Mischungen aus Ethan
FR2940801B1 (fr) *	2009-01-06	2012-08-17	Arkema France	Procede de fabrication d'un methacrylate de methyle derive de la biomasse
CN102659542A (zh) *	2012-05-02	2012-09-12	中国科学院过程工程研究所	一种以离子液体催化甲醛与丙醛缩合制备甲基丙烯醛的方法
US20140206897A1 (en) *	2013-01-22	2014-07-24	Saudi Basic Industries Corporation	Method for making methyl methacrylate from propionaldehyde and formaldehyde via oxidative esterification
EP2986589B1 (de) *	2013-04-19	2018-03-14	Evonik Röhm GmbH	Verfahren zur herstellung von methylmethacrylat
US9828322B2 (en)	2016-01-28	2017-11-28	Eastman Chemical Company	Efficient synthesis of methacroelin and other alpha, beta-unsaturated aldehydes over a regenerable anatase titania catalyst
US9834501B2 (en)	2016-01-28	2017-12-05	Eastman Chemical Company	Efficient synthesis of methacroelin and other alpha, beta—unsaturated aldehydes from methanol and an aldehyde
EP3456704A1 (de)	2017-09-19	2019-03-20	Evonik Röhm GmbH	Katalysator für die oxidative veresterung von aldehyden zu carbonsäureestern
CN110882722A (zh) *	2019-11-22	2020-03-17	淄博诺奥化工股份有限公司	一种酸碱复合催化剂以及使用其制备甲基丙烯醛的方法
CN114524721A (zh) *	2022-02-18	2022-05-24	郑州中科新兴产业技术研究院	一种甲基丙烯醛的合成工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE875194C (de) *	1939-08-24	1953-04-30	Basf Ag	Herstellung ª‡-substituierter Acroleine
US2518416A (en) *	1948-04-28	1950-08-08	Rohm & Haas	Preparation of acroleins
US2639295A (en) *	1948-07-16	1953-05-19	Eastman Kodak Co	Manufacture of unsaturated aldehydes
US2848499A (en) *	1956-05-09	1958-08-19	Celanese Corp	Preparation of unsaturated aldehydes
US3463818A (en) *	1966-01-25	1969-08-26	Int Flavors & Fragrances Inc	Unsaturated aldehydes and alcohols
DE3106557A1 (de) *	1981-02-21	1982-09-16	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von (alpha)-alkylacroleinen

1978
- 1978-12-22 DE DE2855504A patent/DE2855504C3/de not_active Expired
1979
- 1979-12-07 NL NLAANVRAGE7908847,A patent/NL179902C/xx not_active IP Right Cessation
- 1979-12-14 FR FR7930765A patent/FR2444659A1/fr active Granted
- 1979-12-14 GB GB7943195A patent/GB2037767B/en not_active Expired
- 1979-12-14 CH CH1112179A patent/CH642045A5/de not_active IP Right Cessation
- 1979-12-15 JP JP16220679A patent/JPS5587737A/ja active Granted
- 1979-12-18 IT IT7951128A patent/IT1207018B/it active
- 1979-12-21 US US06/106,211 patent/US4283564A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1207018B (it)	1989-05-17
JPS5716089B2 (de)	1982-04-02
DE2855504C3 (de)	1989-04-06
DE2855504B2 (de)	1981-02-19
NL7908847A (nl)	1980-06-24
GB2037767B (en)	1983-01-19
IT7951128A0 (it)	1979-12-18
US4283564A (en)	1981-08-11
CH642045A5 (de)	1984-03-30
GB2037767A (en)	1980-07-16
JPS5587737A (en)	1980-07-02
DE2855504A1 (de)	1980-06-26
FR2444659B1 (de)	1983-10-28
FR2444659A1 (fr)	1980-07-18

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Legal Events

Date	Code	Title	Description
1980-07-10	A1A	A request for search or an international-type search has been filed
1981-06-01	BB	A search report has been drawn up
1981-07-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1996-09-02	V1	Lapsed because of non-payment of the annual fee	Effective date: 19960701