Bio-based reactive plasticizer and adhesives and sealants containing them

US12071448B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Adrian Brandt · Essen, DE
• Horst Beck · Sulzbach/Saar, DE
• Johann Klein · Goldkronach, DE
• Jan-Erik Damke · Goldkronach, DE
• Sebastian Schmidt · Langenfeld, DE
• Alexander Kux · Monheim, DE
• Johannes Gerardus De Vries · Rostock, DE
• Sandra Hinze · Rostock, DE
• Richard van Heck · Rostock, DE

Key dates

• Filing date: Aug 26, 2020
• Grant date: Aug 27, 2024
• Expiry date: Mar 31, 2043

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K5/101
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention pertains to reactive (moisture curing) plasticizers; adhesives and sealants containing the plasticizers and methods of bonding and sealing substrates with adhesives and sealants containing the plasticizers.