FR2233308A1 - - Google Patents

Info

Publication number: FR2233308A1
Authority: FR; France
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.): Granted

Application number

FR7420193A

Other versions

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.)

Ajinomoto Co Inc

Original Assignee

Ajinomoto Co Inc

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.)

1973-06-12

Filing date

1974-06-11

Publication date

1975-01-10

1974-06-11 Application filed by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc

1975-01-10 Publication of FR2233308A1 publication Critical patent/FR2233308A1/fr

1977-10-07 Application granted granted Critical

1977-10-07 Publication of FR2233308B1 publication Critical patent/FR2233308B1/fr

Status Expired legal-status Critical Current

Links

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

Landscapes

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

FR7420193A 1973-06-12 1974-06-11 Expired FR2233308B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP48066020A JPS5243812B2 (fr)	1973-06-12	1973-06-12

Publications (2)

Publication Number	Publication Date
FR2233308A1 true FR2233308A1 (fr)	1975-01-10
FR2233308B1 FR2233308B1 (fr)	1977-10-07

Family

ID=13303818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7420193A Expired FR2233308B1 (fr)	1973-06-12	1974-06-11

Country Status (6)

Country	Link
US (1)	US3920753A (fr)
JP (1)	JPS5243812B2 (fr)
DE (1)	DE2427954A1 (fr)
FR (1)	FR2233308B1 (fr)
GB (1)	GB1408857A (fr)
NL (1)	NL7407544A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2363538A1 (fr) *	1976-09-17	1978-03-31	Nat Distillers Chem Corp	Procede pour la preparation de glycol-aldehyde et d'ethylene-glycol

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5911568B2 (ja) *	1975-04-30	1984-03-16	三菱化学株式会社	エチレングリコ−ルの製造方法
US4200765A (en) *	1976-09-17	1980-04-29	National Distillers And Chemical Corporation	Glycol aldehyde and ethylene glycol processes
USRE32084E (en) *	1976-09-17	1986-02-18	National Distillers And Chemical Corporation	Glycol aldehyde and ethylene glycol processes
US4291179A (en) *	1980-04-21	1981-09-22	National Distillers And Chemical Corp.	Rhodium catalyzed process for acetaldehyde and ethanol
JPS56169631U (fr) *	1980-05-19	1981-12-15
JPS5791327U (fr) *	1980-11-25	1982-06-05
US4382148A (en) *	1981-03-24	1983-05-03	Shell Oil Company	Process for the preparation of glycol aldehyde
US4414421A (en) *	1981-08-03	1983-11-08	Shell Oil Company	Process for the preparation of glycol aldehyde
US4405814A (en) *	1981-08-05	1983-09-20	Monsanto Company	Hydroformylation of formaldehyde with rhodium catalysts
US4405821A (en) *	1981-08-11	1983-09-20	National Distillers And Chemical Corporation	Process for preparing glycolaldehyde and/or ethylene glycol
US4477685A (en) *	1982-08-20	1984-10-16	Monsanto Company	Hydroformylation process to prepare glycolaldehydes
JPS5940962U (ja) *	1982-09-09	1984-03-16	角野　博光	ホツパ−型コイン類払出し装置
US4503260A (en) *	1983-06-13	1985-03-05	Monsanto Company	Glycolaldehyde process
US4560806A (en) *	1983-06-28	1985-12-24	The Halcon Sd Group, Inc.	Process and catalyst useful in the production of glycol aldehyde
DE3460509D1 (en) *	1983-06-28	1986-09-25	Halcon Sd Group Inc	Process for the production of glycol aldehyde and catalyst therefor
US4608444A (en) *	1984-04-05	1986-08-26	The Halcon Sd Group, Inc.	Process and accompanying catalysts for the hydroformylation of formaldehyde to glycol-aldehyde
US7420093B2 (en) *	2006-09-29	2008-09-02	Eastman Chemical Company	Process for the preparation of glycolaldehyde
US7301054B1 (en) *	2006-09-29	2007-11-27	Eastman Chemical Company	Process for the preparation of glycolaldehyde

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2402566A (en) *	1942-03-16	1946-06-25	Research Corp	Hydroxylation of unsaturated carboxylic acid compounds and the like

1973
- 1973-06-12 JP JP48066020A patent/JPS5243812B2/ja not_active Expired
1974
- 1974-05-30 US US474616A patent/US3920753A/en not_active Expired - Lifetime
- 1974-06-05 NL NL7407544A patent/NL7407544A/xx not_active Application Discontinuation
- 1974-06-10 DE DE19742427954 patent/DE2427954A1/de not_active Withdrawn
- 1974-06-11 GB GB2593574A patent/GB1408857A/en not_active Expired
- 1974-06-11 FR FR7420193A patent/FR2233308B1/fr not_active Expired

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2363538A1 (fr) *	1976-09-17	1978-03-31	Nat Distillers Chem Corp	Procede pour la preparation de glycol-aldehyde et d'ethylene-glycol

Also Published As

Publication number	Publication date
US3920753A (en)	1975-11-18
FR2233308B1 (fr)	1977-10-07
JPS5243812B2 (fr)	1977-11-02
JPS5014614A (fr)	1975-02-15
GB1408857A (en)	1975-10-08
DE2427954A1 (de)	1975-01-09
NL7407544A (fr)	1974-12-16

Legal Events

Date	Code	Title	Description
1980-04-04	ST	Notification of lapse

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
FR2233308B1 (fr)	1977-10-07
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
AU466283B2 (fr)	1975-10-23
AU471461B2 (fr)	1976-04-29
AR201432A1 (fr)	1975-03-14
AU461342B2 (fr)	1975-05-22
AU447540B2 (fr)	1974-03-25
AU1891376A (fr)	1977-01-20
CH560547A5 (fr)	1975-04-15
BG22535A1 (fr)	1977-04-20
CH562079A5 (fr)	1975-05-30
CH560062A5 (fr)	1975-03-27
AU470923A (fr)	1976-04-01
CH559909A5 (fr)	1975-03-14

FR2233308A1 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=13303818

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (18)

Family Cites Families (1)

Non-Patent Citations (1)

Cited By (1)

Also Published As

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Legal Events