JPS5021094A - - Google Patents

Info

Publication number
JPS5021094A
JPS5021094A JP5394374A JP5394374A JPS5021094A JP S5021094 A JPS5021094 A JP S5021094A JP 5394374 A JP5394374 A JP 5394374A JP 5394374 A JP5394374 A JP 5394374A JP S5021094 A JPS5021094 A JP S5021094A
Authority
JP
Japan
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.)
Granted
Application number
JP5394374A
Other versions
JPS5720963B2 (ja
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
Application filed filed Critical
Publication of JPS5021094A publication Critical patent/JPS5021094A/ja
Publication of JPS5720963B2 publication Critical patent/JPS5720963B2/ja
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
    • C08G69/16—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)
JP5394374A 1973-05-18 1974-05-16 Expired JPS5720963B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732325153 DE2325153C2 (de) 1973-05-18 1973-05-18 Verfahren zur Herstellung von Polyamidhohlkörpern

Publications (2)

Publication Number Publication Date
JPS5021094A true JPS5021094A (ja) 1975-03-06
JPS5720963B2 JPS5720963B2 (ja) 1982-05-04

Family

ID=5881307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5394374A Expired JPS5720963B2 (ja) 1973-05-18 1974-05-16

Country Status (9)

Country Link
JP (1) JPS5720963B2 (ja)
BE (1) BE815107A (ja)
CA (1) CA1035897A (ja)
CH (1) CH602826A5 (ja)
DE (1) DE2325153C2 (ja)
DK (1) DK134029C (ja)
FR (1) FR2229725B1 (ja)
GB (1) GB1429585A (ja)
NL (1) NL175529C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359687A (en) * 1976-11-09 1978-05-29 Toyobo Co Ltd Recovering method of epsilon-caprolactam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600698A (nl) * 1986-03-19 1987-10-16 Stamicarbon Alkalimetaallactamaat.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086962A (en) * 1958-10-03 1963-04-23 Monsanto Chemicals Process for polymerizing higher lactams
DE1495661A1 (de) * 1961-12-23 1969-08-07 Bayer Ag Verfahren zur Herstellung von Polyamiden
NL290689A (ja) * 1962-03-29
DE1745238A1 (de) * 1967-03-25 1971-08-12 Plate Gmbh Chem Fab Dr Polyamid bildende,lagerfaehige Gemische aus Lactamen und Katalysatoren
US3600360A (en) * 1967-07-18 1971-08-17 Ceskoslovenska Akademie Ved Method of manufacturing polyamides by alkaline polymerization of lactams having an at least 7-membered ring
NL6904544A (ja) * 1969-03-25 1970-09-29
NL7014022A (ja) * 1970-09-23 1972-03-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359687A (en) * 1976-11-09 1978-05-29 Toyobo Co Ltd Recovering method of epsilon-caprolactam

Also Published As

Publication number Publication date
FR2229725B1 (ja) 1980-11-21
DE2325153A1 (de) 1974-12-05
CH602826A5 (ja) 1978-08-15
CA1035897A (en) 1978-08-01
FR2229725A1 (ja) 1974-12-13
BE815107A (fr) 1974-11-18
JPS5720963B2 (ja) 1982-05-04
DK134029C (da) 1977-02-07
GB1429585A (en) 1976-03-24
NL7406685A (ja) 1974-11-20
NL175529B (nl) 1984-06-18
DE2325153C2 (de) 1984-06-07
NL175529C (nl) 1984-11-16
DK134029B (da) 1976-08-30

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