Patent · US Active

Foam formulations

US10113026B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

Cecilia Girotti · Correggio, IT
Paolo Golini · Reggio nell'Emilia, IT
Giuseppe Vairo · Correggio, IT

Key dates

Filing date	Dec 21, 2015
Grant date	Oct 30, 2018
Priority date	—
Expiry date	Dec 21, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/521
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Embodiments of the present disclosure are foam formulations. As an example, foam formulation can include a polyol composition having an amine-imitated polyol that is from 10 percent to 20 percent of a total weight of the polyol composition and an additional polyol that is from 80 percent to 90 percent of the total weight of the polyol composition, a polyisocyanate, a blowing catalyst, and a gel catalyst, where a combination of the blowing catalyst and the gel catalyst is from 0.5 percent to 1.5 percent the total weight of the polyol composition and where the blowing catalyst is from 50 percent to 100 percent of a total weight of the blowing catalyst and the gel catalyst.

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