JPS5339412B2 - - Google Patents

Info

Publication number: JPS5339412B2
Authority: JP; Japan
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

JP7423675A

Other versions

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.)

1974-06-19

Filing date

1975-06-18

Publication date

1978-10-21

1974-06-19 Priority claimed from US480894A external-priority patent/US3911003A/en

1975-06-18 Application filed filed Critical

1976-02-03 Publication of JPS5113719A publication Critical patent/JPS5113719A/ja

1978-10-21 Publication of JPS5339412B2 publication Critical patent/JPS5339412B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols

Landscapes

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

JP7423675A 1974-06-19 1975-06-18 Expired JPS5339412B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US480894A US3911003A (en)	1974-06-19	1974-06-19	Process for the production of glycolic acid and oxydiacetic acid
US05/572,780 US4016208A (en)	1974-06-19	1975-04-29	Acid production

Publications (2)

Publication Number	Publication Date
JPS5113719A JPS5113719A (ja)	1976-02-03
JPS5339412B2 true JPS5339412B2 (ja)	1978-10-21

Family

ID=27046752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP7423675A Expired JPS5339412B2 (ja)	1974-06-19	1975-06-18

Country Status (8)

Country	Link
US (1)	US4016208A (ja)
JP (1)	JPS5339412B2 (ja)
CA (1)	CA1034142A (ja)
DE (1)	DE2526381C3 (ja)
FR (1)	FR2275437A1 (ja)
GB (1)	GB1452258A (ja)
IT (1)	IT1039109B (ja)
NL (1)	NL162359C (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1088564A (en) *	1977-04-25	1980-10-28	Shigeto Suzuki	Hydrogen fluoride removal from glycolic acid
US4136112A (en) *	1977-06-24	1979-01-23	Chevron Research Company	Process for preparing glycolic acid from formaldehyde using acetic acid
JPS56103135A (en) *	1980-01-22	1981-08-18	Mitsubishi Gas Chem Co Inc	Preparation of glycolic acid and/or its precursor
US4547590A (en) *	1984-07-06	1985-10-15	W. R. Grace & Co.	Carbon monoxide process for the production of alpha amino acids
US4824997A (en) *	1988-01-25	1989-04-25	Monsanto Company	Method for preparation of alkyl glycolates
DE4208037C2 (de) *	1992-03-13	1998-03-26	Mahle Gmbh	Mehrteiliger, gekühlter Kolben für Verbrennungsmotoren
US9227896B2 (en)	2010-08-18	2016-01-05	Eastman Chemical Company	Process for the separation and purification of a mixed diol stream
US8829248B2 (en)	2010-08-18	2014-09-09	Eastman Chemical Company	Method for recovery and recycle of ruthenium homogeneous catalysts
US8466328B2 (en)	2010-08-18	2013-06-18	Eastman Chemical Company	Method for recovery and recycle of ruthenium homogeneous catalysts
US8709376B2 (en)	2010-09-23	2014-04-29	Eastman Chemical Company	Process for recovering and recycling an acid catalyst
US8785686B2 (en)	2010-09-23	2014-07-22	Eastman Chemical Company	Process for recovering and recycling an acid catalyst
US8765999B2 (en)	2012-03-27	2014-07-01	Eastman Chemical Company	Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst
US8927766B2 (en)	2012-03-27	2015-01-06	Eastman Chemical Company	Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst
US8703999B2 (en)	2012-03-27	2014-04-22	Eastman Chemical Company	Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst
US8829234B2 (en)	2012-03-27	2014-09-09	Eastman Chemical Company	Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and heterogeneous catalyst
US9040748B2 (en)	2012-06-08	2015-05-26	Eastman Chemical Company	Hydrocarboxylation of aqueous formaldehyde using a dehydrating recycle stream to decrease water concentration
GB201505981D0 (en)	2015-04-08	2015-05-20	Johnson Matthey Davy Technologies Ltd	Process
GB201505977D0 (en)	2015-04-08	2015-05-20	Johnson Matthey Davy Technologies Ltd	Catalyst system and process
GB201615762D0 (en) *	2016-09-16	2016-11-02	Johnson Matthey Davy Technologies Ltd	Process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2152852A (en) *	1936-12-31	1939-04-04	Du Pont	Process for manufacture of glycolic acid
US2153064A (en) *	1937-11-03	1939-04-04	Du Pont	Process for the preparation of glycolic acid
US2211624A (en) *	1938-04-09	1940-08-13	Du Pont	Organic substituted acetic acid
BE630942A (ja) *	1962-04-11

1975
- 1975-04-29 US US05/572,780 patent/US4016208A/en not_active Expired - Lifetime
- 1975-06-11 FR FR7518301A patent/FR2275437A1/fr active Granted
- 1975-06-12 GB GB2527575A patent/GB1452258A/en not_active Expired
- 1975-06-13 DE DE2526381A patent/DE2526381C3/de not_active Expired
- 1975-06-17 NL NL7507201.A patent/NL162359C/xx not_active IP Right Cessation
- 1975-06-18 CA CA229,618A patent/CA1034142A/en not_active Expired
- 1975-06-18 JP JP7423675A patent/JPS5339412B2/ja not_active Expired
- 1975-06-19 IT IT24531/75A patent/IT1039109B/it active

Also Published As

Publication number	Publication date
GB1452258A (en)	1976-10-13
FR2275437A1 (fr)	1976-01-16
US4016208A (en)	1977-04-05
IT1039109B (it)	1979-12-10
FR2275437B1 (ja)	1979-03-30
NL162359B (nl)	1979-12-17
NL7507201A (nl)	1975-12-23
NL162359C (nl)	1980-05-16
DE2526381A1 (de)	1976-01-02
JPS5113719A (ja)	1976-02-03
CA1034142A (en)	1978-07-04
DE2526381C3 (de)	1982-03-18
DE2526381B2 (de)	1980-10-09

Publication	Publication Date	Title
DK514974A (ja)	1975-09-30
DK140851C (ja)	1980-05-05
FR2258024A1 (ja)	1975-08-08
FI753462A7 (ja)	1976-06-12
DK74775A (ja)	1975-10-20
FR2275437B1 (ja)	1979-03-30
DK80575A (ja)	1975-09-02
FR2258459A1 (ja)	1975-08-18
DK212575A (ja)	1975-11-17
DK138540C (ja)	1979-02-26
DK220675A (ja)	1975-11-22
FR2256753B1 (ja)	1978-03-10
FI182874A7 (ja)	1975-12-15
DK43975A (ja)	1975-10-13
DE2447408A1 (ja)	1975-11-20
DE2415257A1 (ja)	1975-07-31
CS176508B1 (ja)	1977-06-30
CS173926B1 (ja)	1977-03-31
FI337774A7 (ja)	1976-05-22
FR2210735A1 (ja)	1974-07-12
CH585847A5 (ja)	1977-03-15
BG20994A1 (ja)	1976-01-20
CH590482A5 (ja)	1977-08-15
CH597260A5 (ja)	1978-03-31
CH604834A5 (ja)	1978-09-15