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:
Jul. 06, 1982
Filed:
Mar. 02, 1981
Applicant:
Inventors:
Kiran B Chandalia, Cheshire, CT (US);
Henry G Barnowski, Durham, CT (US);
Assignee:
Olin Corporation, New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
521 99 ; 521106 ; 521117 ; 521122 ; 521123 ; 521124 ; 521128 ; 521137 ; 521176 ;
Abstract
An improvement is disclosed in the preparation of high resilience polyurethane foam. The improvement resides in the use of a select reaction mixture which includes a polyol containing an effectively dispersed finely divided solid particulate material and 1,4-cyclohexanedimethanol as a cross-linking agent to stabilize the reaction mixture.