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BR9712733A - Process for the preparation of a composition, composition, use of it, combination of polymers, and, molded, film or fiber. - Google Patents

Process for the preparation of a composition, composition, use of it, combination of polymers, and, molded, film or fiber.

Info

Publication number
BR9712733A
BR9712733A BR9712733-7A BR9712733A BR9712733A BR 9712733 A BR9712733 A BR 9712733A BR 9712733 A BR9712733 A BR 9712733A BR 9712733 A BR9712733 A BR 9712733A
Authority
BR
Brazil
Prior art keywords
composition
preparation
molded
fiber
film
Prior art date
Application number
BR9712733-7A
Other languages
Portuguese (pt)
Inventor
Martin Weber
Gunter Pipper
Herbert Fischer
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
Publication of BR9712733A publication Critical patent/BR9712733A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/096—Nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UMA COMPOSIçãO, COMPOSIçãO, USO DA MESMA, COMBINAçãO DE POLìMEROS, E, MOLDADO, FILME OU FIBRA". A invenção diz respeito a processo para a preparação de composições contendo pelo menos um polímero termoplástico A e pelo menos uma poliamida B são preparados pela dissolução do polímero termoplástico A em pelo menos uma lactama b e, caso desejado, ainda outros monómeros formadores de poliamida b e polimerizando em seguida os monómeros b. Os monómeros b são polimerizados na presença de 0,001 a 5 % em peso, com base nos monómeros b, de água."PROCESS FOR THE PREPARATION OF A COMPOSITION, COMPOSITION, USE OF THE SAME, POLYMER COMBINATION, AND, MOLDED, FILM OR FIBER". The invention relates to a process for the preparation of compositions containing at least one thermoplastic polymer A and at least one polyamide B are prepared by dissolving thermoplastic polymer A in at least one lactam b and, if desired, yet other monomers forming polyamide b and polymerizing then the monomers b. Monomers b are polymerized in the presence of 0.001 to 5% by weight, based on monomers b, of water.

BR9712733-7A 1996-11-04 1997-10-21 Process for the preparation of a composition, composition, use of it, combination of polymers, and, molded, film or fiber. BR9712733A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19645131A DE19645131A1 (en) 1996-11-04 1996-11-04 Process for the preparation of compositions based on thermoplastic polymers and polyamides
PCT/EP1997/005795 WO1998020074A1 (en) 1996-11-04 1997-10-21 Process for preparing compositions based on thermoplastic polymers and polyamides

Publications (1)

Publication Number Publication Date
BR9712733A true BR9712733A (en) 1999-10-26

Family

ID=7810426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712733-7A BR9712733A (en) 1996-11-04 1997-10-21 Process for the preparation of a composition, composition, use of it, combination of polymers, and, molded, film or fiber.

Country Status (9)

Country Link
EP (1) EP0935638A1 (en)
JP (1) JP2001503463A (en)
KR (1) KR20000053021A (en)
AU (1) AU4868097A (en)
BR (1) BR9712733A (en)
CA (1) CA2270230A1 (en)
DE (1) DE19645131A1 (en)
SK (1) SK56299A3 (en)
WO (1) WO1998020074A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839331A1 (en) * 1998-08-28 2000-03-02 Basf Ag Molding compositions based on polyarylene ether sulfones and aliphatic polyamides
DE19920336C2 (en) * 1999-05-03 2002-10-24 Brueggemann Kg Sprit Und Chem Process for the condensation of polyamides
NL1017503C2 (en) * 2001-03-06 2002-09-09 Dsm Nv Chain branching agent and polyamide composition containing it.
US7605204B2 (en) 2003-09-18 2009-10-20 Asahi Kasei Chemicals Corporation Resin composition excellent in stability to face impact
CN101077910B (en) * 2006-05-23 2010-06-09 上海杰事杰新材料股份有限公司 Method for preparing particle diameter controllable high molecular weight nylon micro-sphere
EP2456816A1 (en) 2009-07-21 2012-05-30 Basf Se Nanocomposite blend based on polyamides and polyarylene ether sulfones
KR101859244B1 (en) * 2011-03-02 2018-05-18 바스프 에스이 Use of vinylaromatic-diene copolymers in lactam compositions
WO2014161922A1 (en) * 2013-04-04 2014-10-09 Basf Se Polymerizable lactam composition containing a sulfonated polyaryl sulfone
KR102286119B1 (en) * 2019-10-18 2021-08-06 한국화학연구원 Polymer composite materials containing aramid nanofiber and method for preparing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374988A1 (en) * 1988-11-19 1990-06-27 Dsm N.V. Polyamide-polyarylene polyether composition
DE4100314A1 (en) * 1991-01-08 1992-07-09 Bayer Ag LACTAM MELTS CONTAINING POLYSTYRENE AND CAST POLYAMIDE ALLOYS THEREOF
DE4102996A1 (en) * 1991-02-01 1992-08-06 Bayer Ag High-viscosity lactam melts for casting polyamide alloys - contain amorphous polymers, e.g. polysulphone, which do not interfere with lactam polymerisation

Also Published As

Publication number Publication date
JP2001503463A (en) 2001-03-13
KR20000053021A (en) 2000-08-25
SK56299A3 (en) 2000-03-13
WO1998020074A1 (en) 1998-05-14
EP0935638A1 (en) 1999-08-18
CA2270230A1 (en) 1998-05-14
AU4868097A (en) 1998-05-29
DE19645131A1 (en) 1998-05-07

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time