ATE87607T1 - Herstellung von alkylglyoxaten mit ferriphosphat- katalysator. - Google Patents

Herstellung von alkylglyoxaten mit ferriphosphat- katalysator.

Info

Publication number: ATE87607T1
Authority: AT; Austria
Prior art keywords: catalyst; glyoxates; ferriphosphate; alkyl; production
Prior art date: 1988-08-09

Application number

AT89870125T

Other languages

English (en)

Inventor

Prakasa Rao Anantaneni

Tao Ping Li

Original Assignee

Monsanto Co

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.)

1988-08-09

Filing date

1989-08-08

Publication date

1993-04-15

1989-08-08 Application filed by Monsanto Co filed Critical Monsanto Co

1993-04-15 Application granted granted Critical

1993-04-15 Publication of ATE87607T1 publication Critical patent/ATE87607T1/de

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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel

Landscapes

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

AT89870125T 1988-08-09 1989-08-08 Herstellung von alkylglyoxaten mit ferriphosphat- katalysator. ATE87607T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/230,289 US4900864A (en)	1988-08-09	1988-08-09	Manufacture of alkyl glyoxylates with ferric phosphate catalyst
EP89870125A EP0354894B1 (de)	1988-08-09	1989-08-08	Herstellung von Alkylglyoxaten mit Ferriphosphat-Katalysator

Publications (1)

Publication Number	Publication Date
ATE87607T1 true ATE87607T1 (de)	1993-04-15

Family

ID=22864628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89870125T ATE87607T1 (de)	1988-08-09	1989-08-08	Herstellung von alkylglyoxaten mit ferriphosphat- katalysator.

Country Status (7)

Country	Link
US (1)	US4900864A (de)
EP (1)	EP0354894B1 (de)
JP (1)	JPH0742253B2 (de)
AT (1)	ATE87607T1 (de)
CA (1)	CA1336829C (de)
DE (1)	DE68905709T2 (de)
ES (1)	ES2014391T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0673914A3 (de) *	1994-03-25	1995-11-22	Ube Industries	Herstellung von Alpha-Ketosäureester.
JP2934605B2 (ja) *	1995-08-24	1999-08-16	株式会社日本触媒	α−オキソカルボン酸エステルの製造方法およびそれに用いる触媒
KR100864708B1 (ko)	2006-12-28	2008-10-23	삼성광주전자 주식회사	진공청소기의 멀티 사이클론 집진장치
CN112090433B (zh) *	2020-09-15	2022-11-29	江苏金聚合金材料有限公司	一种乙醛酸甲酯催化剂的制备和应用
CN114471743B (zh) *	2020-10-27	2024-01-09	中国石油化工股份有限公司	一种含磷酸铁的高级氧化催化剂及其制备方法
CN114591170B (zh) *	2020-12-07	2023-06-06	中国科学院大连化学物理研究所	一种乙醇酸酯氧化制乙醛酸酯的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4144226A (en) *	1977-08-22	1979-03-13	Monsanto Company	Polymeric acetal carboxylates
DE2904775C2 (de) *	1979-02-08	1985-03-21	Hoechst Ag, 6230 Frankfurt	Verfahren zur Herstellung von Glyoxylsäureestern
US4427792A (en) *	1981-08-10	1984-01-24	The Standard Oil Company	Iron-phosphorus mixed oxide catalysts and process for their preparation
US4410727A (en) *	1982-03-08	1983-10-18	Ashland Oil, Inc.	Oxydehydrogenation of isobutyric acid and its lower alkyl esters
DE3323372A1 (de) *	1983-06-29	1985-01-10	Hoechst Ag, 6230 Frankfurt	Verfahren zur herstellung eines glyoxylsaeureesters
EP0149439A3 (de) *	1984-01-03	1986-01-08	Monsanto Company	Herstellung von Alkylglyoxylaten
FR2588866B1 (fr) *	1985-10-23	1988-01-15	Hoechst France	Procede de fabrication de glyoxylate d'alkyle

1988
- 1988-08-09 US US07/230,289 patent/US4900864A/en not_active Expired - Lifetime
1989
- 1989-08-08 ES ES89870125T patent/ES2014391T3/es not_active Expired - Lifetime
- 1989-08-08 EP EP89870125A patent/EP0354894B1/de not_active Expired - Lifetime
- 1989-08-08 DE DE89870125T patent/DE68905709T2/de not_active Expired - Fee Related
- 1989-08-08 AT AT89870125T patent/ATE87607T1/de not_active IP Right Cessation
- 1989-08-08 CA CA000607788A patent/CA1336829C/en not_active Expired - Fee Related
- 1989-08-08 JP JP1205536A patent/JPH0742253B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4900864A (en)	1990-02-13
JPH0742253B2 (ja)	1995-05-10
EP0354894B1 (de)	1993-03-31
CA1336829C (en)	1995-08-29
DE68905709D1 (de)	1993-05-06
DE68905709T2 (de)	1993-10-14
EP0354894A1 (de)	1990-02-14
ES2014391T3 (es)	1994-08-01
JPH0291046A (ja)	1990-03-30
ES2014391A4 (es)	1990-07-16

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Legal Events

Date	Code	Title
1993-09-15	UEP	Publication of translation of european patent specification
2002-11-15	EEIH	Change in the person of patent owner
2003-05-15	REN	Ceased due to non-payment of the annual fee