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:
May. 25, 1976
Filed:
Aug. 23, 1974
Applicant:
Inventors:
Arie Dick Kardol, Waddinxveen, NL;
Johannes Helmond, Gouda, NL;
Assignee:
Emery Industries, Inc., Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08G / ; C08K / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260 / ;
Abstract
This invention provides certain complex molecules which possess excellent solubility in water and excellent reactivity making them useful in the manufacture of non-woven products and processes for their preparation. The compositions are comprised of structural units derived from a higher polycarboxylic acid and about one mole of a di-epoxide per carboxyl group, about 0.5 to 1.5 moles of an alkoxy polyoxyalkylene compound and about 0.5 to 1.5 moles of an alkanolamine neutralized with a lower monocarboxylic acid.