AT241102B - Process for the production of polyamide moldings - Google Patents

Process for the production of polyamide moldings

Info

Publication number
AT241102B
AT241102B AT623963A AT623963A AT241102B AT 241102 B AT241102 B AT 241102B AT 623963 A AT623963 A AT 623963A AT 623963 A AT623963 A AT 623963A AT 241102 B AT241102 B AT 241102B
Authority
AT
Austria
Prior art keywords
production
polyamide moldings
moldings
polyamide
Prior art date
Application number
AT623963A
Other languages
German (de)
Inventor
Erwin Ritter
Wilhelm Mueller
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 AT241102B publication Critical patent/AT241102B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polyamides (AREA)
AT623963A 1962-08-03 1963-08-02 Process for the production of polyamide moldings AT241102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB68299A DE1174982B (en) 1962-08-03 1962-08-03 Process for the production of polyamide molded articles

Publications (1)

Publication Number Publication Date
AT241102B true AT241102B (en) 1965-07-12

Family

ID=6975840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT623963A AT241102B (en) 1962-08-03 1963-08-02 Process for the production of polyamide moldings

Country Status (4)

Country Link
AT (1) AT241102B (en)
BE (1) BE635595A (en)
DE (1) DE1174982B (en)
GB (1) GB1044205A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427206A1 (en) * 1994-08-01 1996-02-08 Schwartz G Gmbh & Co Kg Lactam] based prods. prodn., rotational or centrifugal casting
ES2288754T3 (en) * 1994-08-01 2008-01-16 Schwartz Gmbh PROCEDURE FOR THE MANUFACTURE OF MOLDED PARTS BY POLYMERIZATION OF LACTAMES IN MOLDS.
EP1140453A1 (en) * 1998-12-23 2001-10-10 Kingspan Research and Developments Limited Rotational moulding method and apparatus
EP1027976A3 (en) * 1999-02-12 2003-01-22 MANNESMANN Aktiengesellschaft Process for manufacturing rotation symmetrical objects like pulleys, runners or similar with plastic material
US7750109B2 (en) 2000-09-01 2010-07-06 Cyclics Corporation Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
US7767781B2 (en) 2000-09-01 2010-08-03 Cyclics Corporation Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
US6436548B1 (en) 2000-09-12 2002-08-20 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby
DE60206508T2 (en) 2001-06-27 2006-07-06 Cyclics Corp. ISOLATION, FORMULATION AND INFORMING OF MACROCYCLIC OLIGOESTERS
US6831138B2 (en) 2002-01-07 2004-12-14 Cyclics Corporation Polymer-containing organo-metal catalysts
FR2871091B1 (en) * 2004-06-03 2008-01-18 Commissariat Energie Atomique METHOD FOR MANUFACTURING A SEAL SPEED OF TYPE IV TANK AND TYPE IV TANK
FR2893622B1 (en) 2005-11-24 2007-12-21 Commissariat Energie Atomique CAPROLACTAM-BASED COMPOSITION, METHOD OF MANUFACTURING SEALING ELEMENT, AND TANK
DE102011009748A1 (en) * 2011-01-28 2012-08-02 Elkamet Kunststofftechnik Gmbh Process for producing a two-layered plastic and two-layered plastic

Also Published As

Publication number Publication date
DE1174982B (en) 1964-07-30
BE635595A (en)
GB1044205A (en) 1966-09-28

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