Sulfonated copolyetherester compositions from hydroxyalkanoic acids and shaped articles produced therefrom

Details for Australian Patent Application No. 2005265433 (hide)

Owner E.I. Dupont De Nemours and Company

Inventors Hayes, Richard, Allen

Agent Houlihan2

Pub. Number AU-B-2005265433

PCT Pub. Number WO2006/010062

Priority 10/888,046 09.07.04 US

Filing date 8 July 2005

Wipo publication date 26 January 2006

Acceptance publication date 26 May 2011

International Classifications

C08G 63/688 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

B32B 27/10 (2006.01) Layered products essentially comprising synthetic resin - of paper or cardboard

B32B 27/36 (2006.01) Layered products essentially comprising synthetic resin - comprising polyesters

B65D 65/40 (2006.01) Wrappers or flexible covers - Applications of laminates for particular packaging purposes

B65D 65/42 (2006.01) Wrappers or flexible covers

B65D 65/46 (2006.01) Wrappers or flexible covers - Applications of disintegrable, dissolvable or edible materials

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

C08K 3/00 (2006.01) Use of inorganic ingredients

C08K 13/04 (2006.01) Use of mixtures of ingredients not covered by any single one of main groups , each of these compounds being essential

C08L 67/00 (2006.01) Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

C09D 167/00 (2006.01) Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain

D01F 6/62 (2006.01) Monocomponent artificial filaments or the like of synthetic polymers - from polyesters

D01F 6/92 (2006.01) Monocomponent artificial filaments or the like of synthetic polymers - of polyesters

D01F 8/14 (2006.01) Conjugated, i.e. bi- or multicomponent, artificial filaments or the like - with at least one polyester as constituent

Event Publications

30 November 2006 PCT application entered the National Phase

  PCT publication WO2006/010062 Priority application(s): WO2006/010062

26 May 2011 Application Accepted

  Published as AU-B-2005265433

22 September 2011 Standard Patent Sealed

22 December 2011 Alteration of Name

  The name of the patentee has been altered to E. I. du Pont de Nemours and Company Amendments

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