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:
Aug. 12, 2003
Filed:
Aug. 28, 2001
Arthur H. Gerber, Louisville, KY (US);
Borden Chemical, Inc., Columbus, OH (US);
Abstract
There is disclosed a triazine-phenol-aldehyde condensate which contains at least 15% of nitrogen, has a melt viscosity of not greater than 2,000 cps at 175° C. and a solubility of at least 80% by weight at 25° C. by the 90:10 methanol:water method. Also disclosed are methods for the manufacture of the condensate as well as its use in fire-retardant epoxy resin compositions suitable for the manufacture of laminates for electronic applications. Additionally, disclosed is a composition comprising a physical mixture of a triazine-phenol-aldehyde condensate with benzoguanamine and/or acetoguanamine wherein the mixture contains from about 0.5% to 20% of benzoguanamine, acetoguanamine and mixtures thereof based on the weight of the condensate. There is also disclosed a glycidylated triazine-phenol-aldehyde condensate of this invention.