IN190934B - - Google Patents

Info

Publication number
IN190934B
IN190934B IN140CA1997A IN190934B IN 190934 B IN190934 B IN 190934B IN 140CA1997 A IN140CA1997 A IN 140CA1997A IN 190934 B IN190934 B IN 190934B
Authority
IN
India
Application number
Inventor
Eduard Dr Sc Nat Schmid
Roman Eder
Original Assignee
Inventa 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 Inventa Ag filed Critical Inventa Ag
Publication of IN190934B publication Critical patent/IN190934B/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
IN140CA1997 1996-01-25 1997-01-24 IN190934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19603305A DE19603305C2 (en) 1996-01-25 1996-01-25 Liquid multicomponent system for performing anionic lactam polymerization

Publications (1)

Publication Number Publication Date
IN190934B true IN190934B (en) 2003-09-06

Family

ID=7784055

Family Applications (1)

Application Number Title Priority Date Filing Date
IN140CA1997 IN190934B (en) 1996-01-25 1997-01-24

Country Status (11)

Country Link
EP (1) EP0786486B1 (en)
JP (1) JP3441908B2 (en)
KR (1) KR100513025B1 (en)
CN (1) CN1104454C (en)
AR (1) AR005517A1 (en)
AU (1) AU722606B2 (en)
BR (1) BR9700770A (en)
DE (2) DE19603305C2 (en)
IN (1) IN190934B (en)
PL (1) PL318123A1 (en)
TW (1) TW459002B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715679C2 (en) * 1997-04-15 1999-06-02 Inventa Ag Process for producing a catalytically active liquid system for triggering the anionic lactam polymerization
DE19961818C2 (en) 1999-12-21 2002-12-05 Ems Chemie Ag Liquid initiator for accelerated anionic lactam polymerization, process for its preparation and use
DE19961819C2 (en) * 1999-12-21 2002-11-14 Ems Chemie Ag Liquid initiator for accelerated performance of anionic lactam polymerization, process for its preparation and use
DE10129049A1 (en) * 2001-06-15 2003-06-26 Ems Chemie Ag liquid catalyst
US20050214465A1 (en) * 2001-12-20 2005-09-29 Peter Maskus Method for producing composite materials using a thermoplastic matrix
DE10341811B4 (en) * 2003-09-10 2006-09-28 Ems-Chemie Ag Catalyst solution for carrying out the anionic lactam polymerization, process for their preparation and polyamide molding composition
FR2893622B1 (en) * 2005-11-24 2007-12-21 Commissariat Energie Atomique CAPROLACTAM-BASED COMPOSITION, METHOD OF MANUFACTURING SEALING ELEMENT, AND TANK
CN101007869B (en) * 2006-01-27 2010-09-08 中国石油化工股份有限公司 Anion slurry polymerization method for preparing caprolactam homopolymer and copolymer
KR100816068B1 (en) 2007-04-10 2008-03-24 주식회사 에스앤엠 Manufacturing methods of auti-fire mc nylon and anti-fire mc nylon thereof
BR112013008416B8 (en) * 2010-10-07 2020-06-30 Basf Se processes to produce a polyamide composition and molded part
US10538624B2 (en) 2010-10-07 2020-01-21 Basf Se Process for producing monomer compositions and use of these for producing a polyamide molding
EP3130622B1 (en) * 2015-08-11 2020-04-08 LANXESS Deutschland GmbH Polymerizable composition
KR20180054708A (en) * 2015-09-16 2018-05-24 바스프 에스이 Anionic polymerization of lactam

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU45885A1 (en) * 1963-04-23 1964-07-03
DE1495132A1 (en) * 1963-07-17 1969-01-30 Basf Ag Alkali lactamate solutions for polymerisation purposes
DE1495848C3 (en) * 1964-12-10 1979-01-11 Bayer Ag, 5090 Leverkusen Process for the production of poly-e-caprolactam
US3575938A (en) * 1969-01-08 1971-04-20 Monsanto Co Anionic lactam catalyst system
DE2035733C3 (en) * 1970-07-18 1982-03-25 Bayer Ag, 5090 Leverkusen Process for the anionic polymerization of lactams and catalyst solutions therefor
DE2230732C3 (en) * 1972-06-23 1982-03-25 Bayer Ag, 5090 Leverkusen Process for the production of polyamides by the polymerization of lactams and catalyst solutions therefor
DE4002260A1 (en) * 1990-01-26 1991-08-01 Basf Ag Stable liq. catalyst for rapid lactam anionic polymerisation - comprises alkali metal lactam, pyrrolidone, poly:alkylene glycol, amine and aromatic hydrocarbon

Also Published As

Publication number Publication date
DE59701456D1 (en) 2000-05-25
TW459002B (en) 2001-10-11
KR100513025B1 (en) 2005-12-29
AR005517A1 (en) 1999-06-23
CN1104454C (en) 2003-04-02
DE19603305C2 (en) 1999-07-22
JPH09208692A (en) 1997-08-12
JP3441908B2 (en) 2003-09-02
KR970059201A (en) 1997-08-12
PL318123A1 (en) 1997-08-04
EP0786486A2 (en) 1997-07-30
BR9700770A (en) 1998-10-06
EP0786486A3 (en) 1998-07-29
EP0786486B1 (en) 2000-04-19
AU722606B2 (en) 2000-08-10
DE19603305A1 (en) 1997-08-07
CN1161979A (en) 1997-10-15
AU1231497A (en) 1997-07-31

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