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:
Dec. 25, 1984
Filed:
Oct. 03, 1983
Applicant:
Inventors:
Stephen Fuzesi, Hamden, CT (US);
Robert W Brown, Hamden, CT (US);
Assignee:
Olin Corporation, Cheshire, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
527401 ; 527100 ; 527103 ; 524 13 ; 524 14 ; 528-1 ; 528 66 ; 1563314 ; 428243 ; 428245 ; 428541 ; 264125 ;
Abstract
Disclosed is a solid binder composition containing from about 70 to about 98 percent by weight of TDI residue and correspondingly from about 2 to about 30 percent by weight of a select ester derived from a dicarboxylic acid. When the binder composition is used in making lignocellulosic composite materials, such as particle board, the ester acts as an effective internal mold release agent, facilitating release of the composite material from the mold.