C08G75/205 - CPC Classification Index

ClassID:

99716 ⎘

C08G75/205 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule; Polysulfones Copolymers of sulfur dioxide with unsaturated organic compounds

Recent Application in this class:

20250346719

2025-11-13

POLYMER MANUFACTURING PROCESS USING A POLY(ARYLETHERSULFONE) AS A REACTANT

20180057636

2018-03-01

Aromatic polysulfone

20170044277

2017-02-16

Process for making a poly(zwitterion/dianion)

20170015788

2017-01-19

Process for making a polyzwitterion or polyzwitterionic acid

20150183933

2015-07-02

Synthesis of a diallylammonium/SOcopolymer bearing phospho- and sulfopropyl pendents

20140323685

2014-10-30

Cross-linked polyzwitterion/anion for the removal of strontium from aqueous solutions

20140309352

2014-10-16

Maleimide resins