SG121880A1 - Process for producing alpha, beta-unsaturated carboxylic acid - Google Patents

Process for producing alpha, beta-unsaturated carboxylic acid

Info

Publication number
SG121880A1
SG121880A1 SG200402178A SG200402178A SG121880A1 SG 121880 A1 SG121880 A1 SG 121880A1 SG 200402178 A SG200402178 A SG 200402178A SG 200402178 A SG200402178 A SG 200402178A SG 121880 A1 SG121880 A1 SG 121880A1
Authority
SG
Singapore
Prior art keywords
beta
carboxylic acid
unsaturated carboxylic
producing alpha
alpha
Prior art date
Application number
SG200402178A
Inventor
Goto Fumisato
Mizuno Masahiko
Original Assignee
Sumitomo Chemical 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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG121880A1 publication Critical patent/SG121880A1/en

Links

SG200402178A 2003-04-23 2004-04-20 Process for producing alpha, beta-unsaturated carboxylic acid SG121880A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003118058 2003-04-23

Publications (1)

Publication Number Publication Date
SG121880A1 true SG121880A1 (en) 2006-05-26

Family

ID=34362577

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402178A SG121880A1 (en) 2003-04-23 2004-04-20 Process for producing alpha, beta-unsaturated carboxylic acid

Country Status (3)

Country Link
CN (1) CN100341840C (en)
SG (1) SG121880A1 (en)
TW (1) TWI318204B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943659A (en) * 1984-07-18 1990-07-24 Amoco Corporation Process for preparation of alpha, beta-unsaturated acids
US4990662A (en) * 1984-07-18 1991-02-05 Amoco Corporation Process for preparation of alpha, beta-unsaturated acids
US5710328A (en) * 1995-11-27 1998-01-20 Eastman Chemical Company Preparation of α, β-unsaturated carboxylic acids and anhydrides
US5808148A (en) * 1997-01-03 1998-09-15 Eastman Chemical Company Preparation of α,β-unsaturated carboxylic acids and esters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943659A (en) * 1984-07-18 1990-07-24 Amoco Corporation Process for preparation of alpha, beta-unsaturated acids
US4990662A (en) * 1984-07-18 1991-02-05 Amoco Corporation Process for preparation of alpha, beta-unsaturated acids
US5710328A (en) * 1995-11-27 1998-01-20 Eastman Chemical Company Preparation of α, β-unsaturated carboxylic acids and anhydrides
US5808148A (en) * 1997-01-03 1998-09-15 Eastman Chemical Company Preparation of α,β-unsaturated carboxylic acids and esters

Also Published As

Publication number Publication date
TWI318204B (en) 2009-12-11
TW200422290A (en) 2004-11-01
CN1539808A (en) 2004-10-27
CN100341840C (en) 2007-10-10

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