NL230245A - - Google Patents

Info

Publication number
NL230245A
NL230245A NL230245DA NL230245A NL 230245 A NL230245 A NL 230245A NL 230245D A NL230245D A NL 230245DA NL 230245 A NL230245 A NL 230245A
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL230245A publication Critical patent/NL230245A/xx
Priority claimed from US676419A external-priority patent/US3017392A/en

Links

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)
  • Polyamides (AREA)
NL230245D 1957-08-05 NL230245A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US676419A US3017392A (en) 1956-12-13 1957-08-05 Polymerization of higher lactams

Publications (1)

Publication Number Publication Date
NL230245A true NL230245A (enrdf_load_stackoverflow)

Family

ID=24714431

Family Applications (2)

Application Number Title Priority Date Filing Date
NL230245D NL230245A (enrdf_load_stackoverflow) 1957-08-05
NL107715D NL107715C (enrdf_load_stackoverflow) 1957-08-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL107715D NL107715C (enrdf_load_stackoverflow) 1957-08-05

Country Status (2)

Country Link
CH (1) CH414160A (enrdf_load_stackoverflow)
NL (2) NL107715C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214012A (en) * 1983-01-27 1986-11-18 Wei-Yeih W. Yang Rim process using single component composition

Also Published As

Publication number Publication date
CH414160A (de) 1966-05-31
NL107715C (enrdf_load_stackoverflow)

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