Foam material comprising linear, isotactic polymers

US6759445B1 · 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

Key dates

• Filing date: Mar 27, 2002
• Grant date: Jul 6, 2004
• Expiry date: Mar 27, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L23/12
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to form materials 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.