Classifications

• • C—CHEMISTRY; METALLURGY
  • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
  • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
  • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
  • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
  • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
  • C08G69/14—Lactams
  • C08G69/16—Preparatory processes
  • C08G69/18—Anionic polymerisation
  • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

• Chemical & Material Sciences (AREA)
• Health & Medical Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Medicinal Chemistry (AREA)
• Polymers & Plastics (AREA)
• Organic Chemistry (AREA)
• Hydrogenated Pyridines (AREA)
• Polyamides (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6985476

Family Applications (1)

Country Status (8)

• 1967
  • 1967-01-19 DE DE19671720261 patent/DE1720261A1/de active Pending
• 1968
  • 1968-01-11 CH CH46968A patent/CH491979A/de not_active IP Right Cessation
  • 1968-01-12 BE BE709297D patent/BE709297A/xx unknown
  • 1968-01-17 NL NL6800748A patent/NL6800748A/xx unknown
  • 1968-01-17 ES ES349404A patent/ES349404A1/es not_active Expired
  • 1968-01-18 GB GB276368A patent/GB1204583A/en not_active Expired
  • 1968-01-19 AT AT58868A patent/AT278364B/de not_active IP Right Cessation
  • 1968-01-19 FR FR1551631D patent/FR1551631A/fr not_active Expired

Also Published As

Similar Documents