Gafquat™ copolymer

Two VP/DMAE MA copolymers are quaternized with diethylsulfate, producing Gafquat 755/755N and Gafquat 734 which give transparent, glossy, tack free, flexible films. The polymers are substantive to negatively charged surfaces and compatible with anionic and amphoteric surfactants.

Application Information

Applications

Description

Benefits

Performance Polymer

Quaternized copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.

  • Basicity
  • Substantivity
  • High charge density

Document Library

Product Literature(publicly available)

Additional Product Literature

Safety Data Sheets

Technical Information

Formulations and Solution Properties

Product

   

Solution

   

Mw1

   

Tg

   

Brookfield Viscosity2
Copolymer 845

   

20 percent H20

   

1,000,000

   

172°C

   

20,000 - 70,000
Copolymer 937

   

20 percent H20

   

1,000,000

   

104°C

   

20,000 - 70,000
Copolymer 958

   

50 percent Ethanol

   

80,000 - 150,000

   

100°C

   

60,000 - 90,000
Gafquat 755/755N

   

20 percent H20

   

 

   

155°C/149°C

   

20,000 - 70,000
Gafquat 734

   

50 percent Ethanol

   

60,000 - 110,000

   

140°C

   

30,000 - 70,000

Market Information

Markets

Application

Product Types or Functions

Paint and Coatings
Performance Polymer
Intermediates and Surfactants, Solvent