USE OF CARBOXYALKYL CELLULOSE ESTERS, SUCH AS CARBOXYMETHYL CELLULOSE ACETATE BUTYRATE, TO FORM AQUEOUS DISPERSIONS OF HYDROPHOBIC MATERIALS IN WATER

Details for Australian Patent Application No. 2003275345 (hide)

Owner EASTMAN CHEMICAL COMPANY

Inventors OBIE, Ronald, Todd

Pub. Number AU-A-2003275345

PCT Number PCT/US03/31049

PCT Pub. Number WO2004/030801

Priority 60/415,215 01.10.02 US

Filing date 30 September 2003

Wipo publication date 23 April 2004

International Classifications

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

C09D 101/32 Coating compositions based on polysaccharides or on their derivatives

C09J 101/32 Adhesives based on polysaccharides or on their derivatives

B27N 007/00 After-treatment, e.g. reducing swelling or shrinkage, surfacing

C08B 011/20 Preparation of cellulose ethers

C08B 013/00 Preparation of cellulose ether-esters

C08L 001/32 Compositions of polysaccharides or of their derivatives

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 60/415,215 01.10.02 US

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003275345

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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