Patent · US Active

Modified endcapped poly(alkylene terephthalate) prepared by employing an in situ titanium-containing catalyst and compositions derived therefrom

US9944773B2 · kind B2 · utility

5Cited by

6References

19Claims

0Family size

Assignee

SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

Husnu Alp Alidedeoglu · Newburgh, US
Tukaram Gunale · Bengaluru, IN
Ganesh Kannan · Saginaw, US
Manojkumar Chellamuthu · Greenwood, US

Key dates

Filing date	Jan 26, 2015
Grant date	Apr 17, 2018
Priority date	—
Expiry date	Feb 5, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2367/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Disclosed is a modified endcapped polyalkylene terephthalate such as modified endcapped polybutylene terephthalate, as well as processes for making the modified endcapped polybutylene terephthalate and compositions and articles derived therefrom.

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