The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2020
Filed:
Dec. 22, 2015
Applicant:
Braskem S.a., Camaçari, BR;
Inventors:
Eduardo José Dotti, São Paulo, BR;
Paulo Henrique Konat Gandolfi, São Paulo, BR;
Vitor Dal Bó Abella, São Paulo, BR;
Assignee:
Braskem S.A., Camaçari, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/01 (2006.01); C08F 10/02 (2006.01); B01F 5/04 (2006.01); B01F 5/06 (2006.01); B01J 4/00 (2006.01); B01J 19/26 (2006.01); B01J 19/24 (2006.01);
U.S. Cl.
CPC ...
C08F 2/01 (2013.01); B01F 5/0451 (2013.01); B01F 5/0652 (2013.01); B01J 4/002 (2013.01); B01J 19/2465 (2013.01); B01J 19/26 (2013.01); C08F 10/02 (2013.01);
Abstract
The present invention refers, in its generality, to a tubular reactor for homo or copolymerization of olefins, with one of more initiator injection devices. The invention also refers to an initiator device in a process fluid stream in a reactor polymerization reactor, and to a process for the production of polymers and copolymers of ethylene, particularly low density polymers (LDPE), that use the said device.
Dotti, Eduardo José. (2020). Tubular reactor polymerization initiator injector device, tubular reactor for continuous polymerization of olefins, and a process for production of polymers and copolymers of ethylene (U.S. Patent No. 10829568). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10829568
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile