Patent · US Active

Duromer, production method, use and compositions

US9403952B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Chemische Fabrik Budenheim KG · DE

Inventors

Hendrik Wermter · Rauenthal, DE
Thomas Futterer · Ingelheim am Rhein, DE
Robert Vogt · Princeton Junction, US
Manfred Doering
Michael Ciesielski · Orchard Park, US

Key dates

Filing date	Feb 11, 2014
Grant date	Aug 2, 2016
Priority date	—
Expiry date	Feb 11, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/529
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A duromer, a method for producing the duromer, a use of the duromer as well as a flame retardant containing the duromer and plastics compositions thereof are disclosed. A phosphorous-containing polymer which is based on multi-functional esters of unsaturated carboxylic acids is three-dimensionally cross-linked and forms the claimed duromer as described. The duromer is suitable as a flame retardant and suitable for use in flame retardants for plastics.

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