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:
Feb. 14, 2012
Filed:
Feb. 22, 2007
Helmut Puchinger, Freistadt, AT;
Andreas Endesfelder, Linz, AT;
Martin Burger, Linz, AT;
Clemens Schwarzinger, Wels, AT;
Manuela Leidl, Braunau, AT;
Werner Huber, Kirchberg, AT;
Harald Schmidt, Linz, AT;
Helmut Puchinger, Freistadt, AT;
Andreas Endesfelder, Linz, AT;
Martin Burger, Linz, AT;
Clemens Schwarzinger, Wels, AT;
Manuela Leidl, Braunau, AT;
Werner Huber, Kirchberg, AT;
Harald Schmidt, Linz, AT;
AMI Agrolinz Melamine International GmbH, Linz, AT;
Abstract
The invention relates to melamine-formaldehyde condensates with thermoplastic properties that can be produced from formaldehyde and melamine derivatives, wherein at least one of the melamine derivatives organic radicals R have been used to substitute at least four of the total of six hydrogen atoms of the three melamine amino groups, and wherein the organic radicals R are mutually identical or different. The invention also relates to a process for production of the melamine-formaldehyde condensates, use thereof, and an analytical method for determining the constitution of the melamine-formaldehyde condensates.