IT1067286B - PROCESS FOR THE POLYMERIZATION OF ETA-CAPROLATTAME - Google Patents

PROCESS FOR THE POLYMERIZATION OF ETA-CAPROLATTAME

Info

Publication number
IT1067286B
IT1067286B IT2986776A IT2986776A IT1067286B IT 1067286 B IT1067286 B IT 1067286B IT 2986776 A IT2986776 A IT 2986776A IT 2986776 A IT2986776 A IT 2986776A IT 1067286 B IT1067286 B IT 1067286B
Authority
IT
Italy
Prior art keywords
caprolattame
eta
polymerization
Prior art date
Application number
IT2986776A
Other languages
Italian (it)
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1067286B publication Critical patent/IT1067286B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
IT2986776A 1975-12-24 1976-11-26 PROCESS FOR THE POLYMERIZATION OF ETA-CAPROLATTAME IT1067286B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1067286B true IT1067286B (en) 1985-03-16

Family

ID=5965511

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2986776A IT1067286B (en) 1975-12-24 1976-11-26 PROCESS FOR THE POLYMERIZATION OF ETA-CAPROLATTAME

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
CN102471938B (en) 2009-06-30 2014-08-13 巴斯夫欧洲公司 Polyamide fibers comprising stainable particles and method for the 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
ES2803208T3 (en) 2015-12-17 2021-01-25 Evonik Operations Gmbh A genetically modified acetogenic cell
US11124813B2 (en) 2016-07-27 2021-09-21 Evonik Operations Gmbh N-acetyl homoserine
CN116261581A (en) 2020-12-17 2023-06-13 巴斯夫欧洲公司 Selective depolymerization of polyamide 6 from a mixture of a caprolactam-containing polymer and a polyurethane-containing polymer, in particular a polyurethane block copolymer, to obtain caprolactam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134637C (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
DE2558480A1 (en) 1977-07-07
CH602825A5 (en) 1978-08-15
GB1563933A (en) 1980-04-02
JPS6026139B2 (en) 1985-06-21
JPS5280397A (en) 1977-07-06
CA1076743A (en) 1980-04-29
NL180431C (en) 1987-02-16
FR2336432A1 (en) 1977-07-22
FR2336432B1 (en) 1980-03-28
DE2558480C2 (en) 1985-03-07
BE849851A (en) 1977-06-24
NL7614154A (en) 1977-06-28
NL180431B (en) 1986-09-16

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931127