Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aqueous dispersions, containing hydrazine derivatives, of carbonyl-containing copolymers

Aqueous dispersions, containing hydrazine derivatives, of carbonyl-containing copolymers

US Patent 4250070 · Granted Feb 10, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aqueous polymer dispersion containing an emulsifier with phosphate groups2002
Use of polymethacrylic acids as branching agents1999
Preparation of crystalline n-methylol-(meth) acrylamide1998
Composition of a redispersible spray dried unsaturated sulfonic acid polymer pow1998
Carbamoylhydroxylamines and polymer-containing solution or dispersion thereof1997
Packaging materials having barrier properties against oxygen1997
Dispersion or solution crosslinkable at room temperature with hydroxylamines or 1997
Dispersion or solution crosslinkable at room temperature with hydroxylamines or 1997
Unsaturated sulfonic acid polymers as spray drying assistants1997
Preparation of substantially salt-free aqueous solutions of bisaminoxyalkanes1997
Copolymerizable oxime ethers and copolymers containing them1996
Cyclohexenone oxide ethers and use thereof as herbicides1996