Patent · US Active

Amide nucleating agent compositions

US7790793B2 · kind B2 · utility

19Cited by

7References

26Claims

0Family size

Assignee

Ciba Specialty Chem. Corp. · US

Inventors

Hans-Werner Schmidt · Bayreuth, DE
Markus Blomenhofer · Bayreuth, DE
Klaus Stoll · Binzen, DE
Hans-Rudolf Meier · Marly, CH

Key dates

Filing date	Feb 9, 2004
Grant date	Sep 7, 2010
Priority date	—
Expiry date	Jul 19, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/20
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A composition containing a) a natural or synthetic polymer and b) one or more compounds of the formula (I), (II) or (III) wherein R1, R2 and R3 or Y1, Y2 and Y3 or Z1, Z2 and Z3 are e.g. branched C3-C20alkyl.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.