Patent · US Active

Thermoplastic, polymeric materials providing high IR absorption, method for the production thereof, and use thereof

US8410207B2 · kind B2 · utility

0Cited by

12References

28Claims

0Family size

Assignee

Sachleben Chemie GmbH · DE

Inventors

Bernd Hirthe · Tönisvorst, DE
Kirsten Fohr · Kamp-Lintfort, DE
Thorsten Bier · Duisburg, DE
Helke Sanger · Rheinberg, DE
Andrea Otremba · Moers, DE
Michael Wedler · Reutlingen, DE

Key dates

Filing date	Nov 26, 2004
Grant date	Apr 2, 2013
Priority date	—
Expiry date	Dec 24, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K3/32
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Thermoplastic polymeric materials with high IR absorption are described, containing at least one inorganic metal phosphate of the general formula Mex(PO4)y(OH)z, wherein Me consists of one or more elements from the group Cu, Fe, Mn, Sb, Zn, Ti, Ni, Co, V, Mg, Bi, Be, Al, Ce, Ba, Sr, Na, K, Ge, Ga, Ca, Cr, In or Sn, and wherein x and y are whole numbers and x=(1 . . . 18), y=(1 . . . 12) and z=(0.2 . . . 10), and the inorganic metal phosphate may optionally also contain water of crystallization.

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