METHOD FOR PRODUCING COPOLYMERS OF N-VINYL LACTAMS AND OLEFINS

Details for Australian Patent Application No. 2003224155 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors KISTENMACHER, Axel; KRONER, Matthias; WEINGART, Franz

Pub. Number AU-A-2003224155

PCT Number PCT/EP03/04917

PCT Pub. Number WO2003/097707

Priority 102 21 806 15.05.02 DE

Filing date 12 May 2003

Wipo publication date 2 December 2003

International Classifications

C08F 226/06 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

C10M 149/10 Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen

C10N 040/20

C08F 226/10 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

C08F 210/00 Copolymers

C08F 212/00 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring

C08F 002/06 Processes

C08F 008/02 Chemical modification by after-treatment

C08K 005/10 Use of organic ingredients

B01F 017/00 Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 21 806 15.05.02 DE

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003224155

3 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003224156-METHOD FOR PRODUCING 2-(4-N, N-DIALKYLAMINO2-HYDROXYBENZOYL)BENZOATES

2003224154-Deoxycholic acid derivatives for the treatment of acute dysfunctions of portal and hepatic venous circulation