JPS5280397A - Popymerization method of epsilonncaprolactam - Google Patents

Popymerization method of epsilonncaprolactam

Info

Publication number
JPS5280397A
JPS5280397A JP15515876A JP15515876A JPS5280397A JP S5280397 A JPS5280397 A JP S5280397A JP 15515876 A JP15515876 A JP 15515876A JP 15515876 A JP15515876 A JP 15515876A JP S5280397 A JPS5280397 A JP S5280397A
Authority
JP
Japan
Prior art keywords
popymerization
epsilonncaprolactam
popymerization method
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.)
Granted
Application number
JP15515876A
Other languages
Japanese (ja)
Other versions
JPS6026139B2 (en
Inventor
Matsuchiisu Pauru
Kunde Yoahimu
Hoeraufu Uerunaa
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.)
BASF SE
Original Assignee
BASF SE
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 by BASF SE filed Critical BASF SE
Publication of JPS5280397A publication Critical patent/JPS5280397A/en
Publication of JPS6026139B2 publication Critical patent/JPS6026139B2/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
    • C08G69/16—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
JP15515876A 1975-12-24 1976-12-24 Polymerization method of ε-caprolactam Expired JPS6026139B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2558480.9 1975-12-24
DE19752558480 DE2558480C2 (en) 1975-12-24 1975-12-24 Process for the polymerization of epsilon-caprolactam

Publications (2)

Publication Number Publication Date
JPS5280397A true JPS5280397A (en) 1977-07-06
JPS6026139B2 JPS6026139B2 (en) 1985-06-21

Family

ID=5965511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15515876A Expired JPS6026139B2 (en) 1975-12-24 1976-12-24 Polymerization method of ε-caprolactam

Country Status (9)

Country Link
JP (1) JPS6026139B2 (en)
BE (1) BE849851A (en)
CA (1) CA1076743A (en)
CH (1) CH602825A5 (en)
DE (1) DE2558480C2 (en)
FR (1) FR2336432A1 (en)
GB (1) GB1563933A (en)
IT (1) IT1067286B (en)
NL (1) NL180431C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010373C2 (en) 1998-10-22 2000-04-26 Dsm Nv Process for the polymerization of èpsilon-caprolactam to polyamide-6.
DE102007060705A1 (en) 2007-12-17 2009-06-18 Evonik Degussa Gmbh ω-aminocarboxylic acids or their lactams, producing, recombinant cells
DE102009005967A1 (en) 2009-01-23 2010-07-29 Domo Caproleuna Gmbh Light and heat stabilized polyamides and process for their preparation
US9080259B2 (en) 2009-06-30 2015-07-14 Basf Se Polyamide fibers with dyeable particles and production thereof
DE102011104303A1 (en) 2011-06-03 2012-12-06 Basf Se Photovoltaic system for installation on roofs with plastic substrate and photovoltaic module
EP2944697A1 (en) 2014-05-13 2015-11-18 Evonik Degussa GmbH Method of producing nylon
EP3390622B1 (en) 2015-12-17 2020-05-13 Evonik Operations GmbH A genetically modified acetogenic cell
JP2019523271A (en) 2016-07-27 2019-08-22 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ N-acetylhomoserine
KR20230121751A (en) 2020-12-17 2023-08-21 바스프 에스이 Selective depolymerization of polyamide 6 to produce caprolactam from mixtures of caprolactam-containing polymers and polyurethane-containing polymers, particularly polyurethane block copolymers.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279942A (en) * 1961-06-21
DE1495198B2 (en) * 1964-09-17 1974-04-11 Basf Ag, 6700 Ludwigshafen Process for the continuous production of polylactams

Also Published As

Publication number Publication date
CH602825A5 (en) 1978-08-15
DE2558480C2 (en) 1985-03-07
NL180431C (en) 1987-02-16
BE849851A (en) 1977-06-24
IT1067286B (en) 1985-03-16
FR2336432B1 (en) 1980-03-28
NL7614154A (en) 1977-06-28
JPS6026139B2 (en) 1985-06-21
NL180431B (en) 1986-09-16
GB1563933A (en) 1980-04-02
FR2336432A1 (en) 1977-07-22
CA1076743A (en) 1980-04-29
DE2558480A1 (en) 1977-07-07

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