Patent · US Active

Composite heat insulation system

US11421062B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventors

Abdulmajid Hashemzadeh · Altötting, DE
Peter M. Asbeck · San Diego, US
Holger Bienerth · Birkenfeld, DE
Harald Zeh · Burghausen, DE

Key dates

Filing date	Aug 19, 2016
Grant date	Aug 23, 2022
Priority date	—
Expiry date	Oct 10, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/91
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to a composite heat insulation system, comprising an insulating layer, optionally a reinforcing layer, which is applied to the insulating layer, and a cover layer, which is applied to the insulating layer or, if present, to the reinforcing layer, characterized in that the cover layer contains composite particles, wherein the composite particles contain at least one organic polymer and at least one inorganic solid, wherein the weight percentage of inorganic solid is 15 to 40 wt %, with respect to the total weight of organic polymer and inorganic solid in the composite particle.

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