PROCESS FOR PRODUCING (METH)ACRYLIC ACID COMPOUND

Details for Australian Patent Application No. 2003264366 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors TakasakiI, Kenji; Suzuki, Yoshiro; Ogawa, Yasushi; Yada, Shuhei

Agent Davies Collison Cave

Pub. Number AU-A-2003264366

PCT Number PCT/JP03/11205

PCT Pub. Number WO2004/022518

Priority 2002-257275 03.09.02 JP

Filing date 2 September 2003

Wipo publication date 29 March 2004

International Classifications

C07C 051/44 Preparation of carboxylic acids or their salts, halides, or anhydrides

B08B 003/08 Cleaning by methods involving the use or presence of liquid or steam - the liquid having chemical or dissolving effect

C07C 057/04 Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07C 067/54 Preparation of carboxylic acid esters

C07C 069/54 Esters of carboxylic acids

B01D 003/00 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

B01D 003/42 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Regulation

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 2002-257275 03.09.02 JP

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003264366

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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