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:
Jan. 20, 1976
Filed:
Oct. 09, 1973
Applicant:
Inventors:
Stuart Albert Emmons, Cwmbren, WA;
John Leonard Metcalfe, Wirral, EN;
John Winston Potts, Ndola, ZB;
Assignee:
Lever Brothers Company, , ME (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B67D / ;
U.S. Cl.
CPC ...
222 94 ; 8185 ; 38144 ; 206 84 ; 222137 ; 252-86 ; 260 294 ;
Abstract
A product adapted for the treatment of cellulosic fabric comprises a container having at least two compartments for holding two or more fluent substances separate from one another but adapted for dispensing the substances simultaneously, and having in one compartment a resin precondensate and in another compartment a latent acid catalyst. The product is used to make aqueous solutions of both resin precondensates and latent acid catalysts for fabric treatment, whilst keeping the ingredients separate until required for use.