Adhesives comprising linear isotactic polymers

US6863989B1 · kind B1 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Valery Alexandrovich Dyatlov · Moscow, RU
• Bernhard Hanke · Bensheim, DE
• Bernhard Rieger · Langenau, DE
• Judith Preuschen · Mainz, DE
• Mike Orroth · Richmond, GB

Key dates

• Filing date: Oct 2, 2000
• Grant date: Mar 8, 2005
• Expiry date: Oct 2, 2020

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31855
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to adhesives comprising polymeric material wherein the structure of the polymeric material contains elastic amorphous areas of nano scale-size reinforced with self arranged crystalline domains of nano-crystals.