logo

For the Inventor, By the Inventor

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.:

US 5916864 B1

PDFFull Text
Date of Patent:
Jun. 29, 1999

Filed:

Jul. 21, 1997

Laundry detergent composition comprising a combination of a sparingly

Applicant:
Inventors:

Tetsuya Fujino, Osaka, JP;

Yumi Goto, Hyogo, JP;

Takenori Fukugaki, Osaka, JP;

Yoshiaki Nakamura, Osaka, JP;

Yuji Murakami, Osaka, JP;

Assignee:

Sunstar Inc., Osaka, JP;

Attorney:

Sughrue, Mion, Zinn, Macpeak & Seas, PLLC

Primary Examiner:

Mark Kopec

Assistant Examiner:

Charles Boyer

Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
510356 ; 510238 ; 510281 ; 510289 ; 510308 ; 510327 ; 510329 ; 510330 ; 510331 ; 510341 ; 510342 ; 510356 ; 510362 ; 510363 ; 510384 ; 510391 ; 510504 ; 510524 ; 510525 ; 510533 ;
Abstract

A laundry detergent composition is disclosed which comprises: (A) a nonionic surfactant represented by formula (1); (B) at least one cationic surfactant represented by formula (2) wherein the cationic surfactant has a whole iodine value of 40 to 100; (C) at least one sparingly water-soluble solvent selected from a solvent represented by formula (3) and a solvent represented by formula (4); and (D) at least one easily water-soluble solvent selected from a solvent represented by formula (5) and a solvent represented by formula (6).

Find Patent Forward Citations

Fujino, Tetsuya. (1999). Laundry detergent composition comprising a combination of a sparingly (U.S. Patent No. 5916864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5916864

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…