BIO-BASED AND BIODEGRADABLE ELASTOMER FOR COSMETIC AND PERSONAL CARE

A polyurethane elastomeric rubber composition containing a bio-based polyol cross-linked with a bio-based isocyanate using a urethanation catalyst such as a bismuth catalyst in the presence of a cosmetic emollient is disclosed. The cross-linked polyurethane elastomer rubber is in further aspect of t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GORMLEY, JOHN, CROOM, ANNA K, LERUM, RONALD V
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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