The Gillette Company

Other

Kim H Ng

Norman G Sanborn

Chiou C Yau

John Glenn Thompson

Yun Xu

Brian K McHugh

Thomas G Decker

Vliet M Hulse

Deborah A Mayer

Edward J Ferguson

The invention features a water-based correction fluid that includes an opacifying pigment, water, and a film-forming system that provides the correction fluid with a writeover time of about 40 seconds or less.

Water-based correction fluid

An aqueous correction fluid is provided including an opacifying agent, including a first opacifying pigment selected to provide hiding power and a second opacifying pigment selected to provide suspension redispersability, a cationic film-forming polymer, a nonionic film-forming polymer, and a dispersing agent.

Correction fluid

The invention features a water-based correction fluid that includes an opacifying pigment, water, and a film-forming system that provides the correction fluid with a writeover time of about 30 seconds or less.

An ozone-friendly correction fluid includes a non-halogenated solvent, a butyl methacrylate copolymer as the polymeric film-forming material, a plasticizer, and an opacifying agent.

Correction fluid containing a butyl methacrylate copolymer ditridecyl

Substantially non-toxic correction fluid compositions including an opacifying pigment dispersed in a solution of a solvent, a siloxane and a film-forming polymeric material.

Correction fluid compositions

An ozone-friendly correction fluid includes a non-halogenated solvent, a vinyl toluene-butadiene copolymer as the polymeric film-forming material, a dispersing agent, and an opacifying agent.

Growing community of inventors

Franklin, MA, United States of America

Kim H Ng