Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU505887B2 - Polymerization of 2-pyrolidone - Google Patents
[go: Go Back, main page]

AU505887B2 - Polymerization of 2-pyrolidone - Google Patents

Polymerization of 2-pyrolidone

Info

Publication number
AU505887B2
AU505887B2 AU17743/76A AU1774376A AU505887B2 AU 505887 B2 AU505887 B2 AU 505887B2 AU 17743/76 A AU17743/76 A AU 17743/76A AU 1774376 A AU1774376 A AU 1774376A AU 505887 B2 AU505887 B2 AU 505887B2
Authority
AU
Australia
Prior art keywords
pyrolidone
polymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU17743/76A
Other versions
AU1774376A (en
Inventor
A. G. & Barnes C. E Barnes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barnes Ac And Barnes Ce
Original Assignee
Barnes Ac And Barnes Ce
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.)
Filing date
Publication date
Priority claimed from US05/718,410 external-priority patent/US4105645A/en
Application filed by Barnes Ac And Barnes Ce filed Critical Barnes Ac And Barnes Ce
Publication of AU1774376A publication Critical patent/AU1774376A/en
Application granted granted Critical
Publication of AU505887B2 publication Critical patent/AU505887B2/en
Expired legal-status Critical Current

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
    • C08G69/24—Pyrrolidones or piperidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
AU17743/76A 1975-09-15 1976-09-15 Polymerization of 2-pyrolidone Expired AU505887B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US61320975A 1975-09-15 1975-09-15
USUS613,209 1975-09-15
US05/718,410 US4105645A (en) 1975-09-15 1976-08-30 Polymerization of 2-pyrrolidone with alkaline catalyst and SO2 chain initiator
USUS718,410 1976-08-30

Publications (2)

Publication Number Publication Date
AU1774376A AU1774376A (en) 1978-03-23
AU505887B2 true AU505887B2 (en) 1979-12-06

Family

ID=27086963

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17743/76A Expired AU505887B2 (en) 1975-09-15 1976-09-15 Polymerization of 2-pyrolidone

Country Status (2)

Country Link
AU (1) AU505887B2 (en)
DE (1) DE2641531A1 (en)

Also Published As

Publication number Publication date
AU1774376A (en) 1978-03-23
DE2641531A1 (en) 1977-04-07

Similar Documents

Publication Publication Date Title
AU501040B2 (en) Polymerisation of olefins
AU498320B2 (en) Polybutadiene polymerization
AU499668B2 (en) Derivatives of phenyl-piperidine
ZA762353B (en) Method of polymerization
AU503326B2 (en) Polymerisation of olefins
AU500419B2 (en) Preparation of 3-phenoxybenzaldehydes
JPS5679107A (en) Polymerization of alphaaolefin
AU503651B2 (en) Preparation of aminoacids
AU497535B2 (en) Manufacture of phosphonnates
AU505887B2 (en) Polymerization of 2-pyrolidone
AU509813B2 (en) Preparation of triazine-diones
AU498596B2 (en) Manufacture of n-alkenyl-2-aminomethyl-pyrrolidine
AU502770B2 (en) Polymerisation of alkenes
SU572823A1 (en) Generator of quasirandom numbers
AU504752B2 (en) Polymerization of propylene
AU489673B2 (en) Series of 1-arylmethyl-2-imidazolidinones
AU8599975A (en) Series of 1-arylmethyl-2-imidazolidinones
AU494747B2 (en) Shaped articles of polyoxadiazoles
AU491912B2 (en) Process forthe polymerization of ethylene
AU492804B2 (en) Preparation of gamma-pyrones
AU493620B2 (en) Polymerisation process
AU500536B2 (en) Manufacture of deutero-fluoro-d-alanine
AU1578376A (en) Preparation of gamma-pyrones
AU1014876A (en) Area-retroreflectorization of fabrics
AU491511B2 (en) Multilevel embossing of foamed-sheet materials- ii