C08F22/00 - CPC Classification Index

ClassID:

97917 ⎘

C08F22/00 - CPC Classification

Classification description:

Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof

Sub-classes:

C08F22/02 » Acids; Metal salts or ammonium salts thereof 57
C08F22/04 » Anhydrides, e.g. cyclic anhydrides 14
C08F22/10 » Esters 123
C08F22/30 » Nitriles 9
C08F22/36 » Amides or imides 5

Recent Application in this class:

20160168400

2016-06-16

Aqueous pigment dispersions with components to interact with cellulose

20160136302

2016-05-19

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

20160055946

2016-02-25

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

20080206339

2008-08-28

VERY-PURE SUPERPOROUS HYDROGELS HAVING OUTSTANDING SWELLING PROPERTIES

20080176061

2008-07-24

Substrates and articles of manufacture coated with a waterborne 2K coating composition

20080081270

2008-04-03

PHOTO-CURABLE COMPOSITION, COLOR FILTER AND METHOD FOR PRODUCING THE SAME, AND SOLID STATE IMAGER

20080051521

2008-02-28

Functionalized polymers

20060142476

2006-06-29

Crosslinked carboxylated polymer

13772632

2016-04-12

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods

#10

13772595

2015-10-06

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods