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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.:

US 11174369 B1

PDFFull Text
Date of Patent:
Nov. 16, 2021

Filed:

Sep. 13, 2019

Arabitol and xylitol based flame retardants

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Scott B. King, Rochester, MN (US);

Brandon M. Kobilka, Fishkill, NY (US);

Joseph Kuczynski, North Port, FL (US);

Jason T. Wertz, Pleasant Valley, NY (US);

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

James L. Olsen

Primary Examiner:

Brieann R Johnston

Int. Cl.
CPC ...
C08K 5/5337 (2006.01); C07F 9/30 (2006.01); C07F 9/655 (2006.01); C08K 5/5373 (2006.01); C08K 5/529 (2006.01); C08K 5/5313 (2006.01); C09J 11/06 (2006.01); H05K 1/03 (2006.01); C07F 9/40 (2006.01); C08F 130/02 (2006.01); C08K 5/523 (2006.01); C08K 5/5353 (2006.01); C08G 64/02 (2006.01); C08K 5/5333 (2006.01); C07F 9/12 (2006.01); C08G 59/02 (2006.01);
U.S. Cl.
CPC ...
C08K 5/5337 (2013.01); C07F 9/12 (2013.01); C07F 9/305 (2013.01); C07F 9/4015 (2013.01); C07F 9/4021 (2013.01); C07F 9/4046 (2013.01); C07F 9/4093 (2013.01); C07F 9/65502 (2013.01); C07F 9/65505 (2013.01); C07F 9/65515 (2013.01); C08F 130/02 (2013.01); C08G 59/02 (2013.01); C08G 64/0258 (2013.01); C08K 5/523 (2013.01); C08K 5/529 (2013.01); C08K 5/5313 (2013.01); C08K 5/5333 (2013.01); C08K 5/5353 (2013.01); C08K 5/5373 (2013.01); C09J 11/06 (2013.01); H05K 1/0353 (2013.01); C09J 2203/326 (2013.01); C09J 2301/408 (2020.08); H05K 2201/012 (2013.01); H05K 2201/0145 (2013.01); H05K 2201/0154 (2013.01);
Abstract

A flame retardant sugar-derived molecule, a process for forming a flame retardant sugar-derived molecule, and an article of manufacture comprising a flame retardant sugar-derived molecule are disclosed. The flame retardant sugar-derived molecule can be synthesized from arabitol, xylitol, arabic acid, or xylonic acid obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety. The process for forming the flame retardant sugar-derived molecule can include reacting arabitol, xylitol, arabic acid, or xylonic acid and a flame retardant phosphorus-based molecule to form the flame retardant sugar-derived molecule.

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