CROSS-LINKED CATIONIC COPOLYMERS COMPRISING REGULATORS, AND USE THEREOF IN COSMETIC PREPARATIONS FOR HAIR

Details for Australian Patent Application No. 2003250157 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors FAUL, Dieter; CHRISSTOFFELS, Lysander; ANGEL, Maximilian; HOSSEL, Peter; MATHAUER, Klemens; WOOD, Claudia

Pub. Number AU-A-2003250157

PCT Number PCT/EP03/08097

PCT Pub. Number WO2004/022616

Priority 102 37 378.7 12.08.02 DE

Filing date 24 July 2003

Wipo publication date 29 March 2004

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

C08F 220/34 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

C08F 220/60 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

C08F 002/38 Processes - Polymerisation using regulators, e.g. chain terminating agents

C08F 008/44 Chemical modification by after-treatment

A61K 007/06

A61K 007/48

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 226/04 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

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 37 378.7 12.08.02 DE

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003250157

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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