18682592. BIODEGRADABLE GRAFT POLYMERS (BASF SE)
BIODEGRADABLE GRAFT POLYMERS
Organization Name
Inventor(s)
Jan Ole Mueller of Ludwigshafen am Rhein DE
Ouidad Benlahmar of Ludwigshafen am Rhein DE
Natalia Becker of Ludwigshafen am Rhein DE
Andreas Buechse of Ludwigshafen am Rhein DE
Volker Settels of Ludwigshafen am Rhein DE
Peter Joachim Fleckenstein of Ludwigshafen am Rhein DE
Jessica Eleanor Bean of Ludwigshafen am Rhein DE
Annalaura Del Regno of Ludwigshafen am Rhein DE
Frank Huelskoetter of Cincinnati OH US
Gang Si of Newcastle upon Tyne GB
Katarzyna Gorczynska Costello of Newcastle upon Tyne GB
Kate Moira Mcluckie of Cincinnati OH US
BIODEGRADABLE GRAFT POLYMERS
This abstract first appeared for US patent application 18682592 titled 'BIODEGRADABLE GRAFT POLYMERS
Original Abstract Submitted
The present invention relates to novel graft polymers comprising a polymer backbone (A) as a graft base having polymeric sidechains (B) grafted thereon. The polymeric sidechains (B) are obtainable by polymerization of at least one vinyl ester monomer (B1) and optionally a further monomer (B2), whereinâif presentâthe weight ratio of monomer (B2) to monomer (B1) is less than 0.5. The polymer backbone (A) is obtainable by polymerization of ethylene oxide, and the molecular weight of the polymer backbone Mn in g/mol is within 500 to 5000. The present invention further relates to a process for obtaining such a graft polymer, the process is preferably carried out by free-radical polymerization. The present invention also relates to the use of such a graft polymer within, for example, fabric and home care products. Also claimed are fabric and home care products containing such graft polymer.
- BASF SE
- Jan Ole Mueller of Ludwigshafen am Rhein DE
- Ouidad Benlahmar of Ludwigshafen am Rhein DE
- Natalia Becker of Ludwigshafen am Rhein DE
- Andreas Buechse of Ludwigshafen am Rhein DE
- Volker Settels of Ludwigshafen am Rhein DE
- Peter Joachim Fleckenstein of Ludwigshafen am Rhein DE
- Jessica Eleanor Bean of Ludwigshafen am Rhein DE
- Annalaura Del Regno of Ludwigshafen am Rhein DE
- Frank Huelskoetter of Cincinnati OH US
- Gang Si of Newcastle upon Tyne GB
- Katarzyna Gorczynska Costello of Newcastle upon Tyne GB
- Kate Moira Mcluckie of Cincinnati OH US
- C08F283/06
- C11D3/20
- C11D3/24
- C11D3/37
- C11D3/48
- CPC C08F283/06