AT268670B - Process for the production of homogeneous molded articles from polyamides - Google Patents

Process for the production of homogeneous molded articles from polyamides

Info

Publication number
AT268670B
AT268670B AT581566A AT581566A AT268670B AT 268670 B AT268670 B AT 268670B AT 581566 A AT581566 A AT 581566A AT 581566 A AT581566 A AT 581566A AT 268670 B AT268670 B AT 268670B
Authority
AT
Austria
Prior art keywords
polyamides
production
molded articles
homogeneous molded
homogeneous
Prior art date
Application number
AT581566A
Other languages
German (de)
Inventor
Wilhelm Dr Schuette
Bjoern Dr Olsen
Josef Ing Zendath
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 AT268670B publication Critical patent/AT268670B/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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating
    • 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
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
AT581566A 1965-06-18 1966-06-17 Process for the production of homogeneous molded articles from polyamides AT268670B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0082449 1965-06-18

Publications (1)

Publication Number Publication Date
AT268670B true AT268670B (en) 1969-02-25

Family

ID=6981505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT581566A AT268670B (en) 1965-06-18 1966-06-17 Process for the production of homogeneous molded articles from polyamides

Country Status (5)

Country Link
AT (1) AT268670B (en)
BE (1) BE682330A (en)
CH (1) CH467299A (en)
DE (1) DE1570276C3 (en)
GB (1) GB1146734A (en)

Also Published As

Publication number Publication date
DE1570276B2 (en) 1973-02-22
DE1570276A1 (en) 1970-02-12
BE682330A (en) 1966-12-09
GB1146734A (en) 1969-03-26
CH467299A (en) 1969-01-15
DE1570276C3 (en) 1973-10-04

Similar Documents

Publication Publication Date Title
AT285161B (en) Process for the production of molded articles from polyethylene terephthalate
AT285160B (en) Process for the production of molded articles from polyethylene terephthalate
CH471181A (en) Process for the production of polyamides
CH497934A (en) Process for the production of complex injection molded parts
AT316852B (en) Process for the production of moldings from crosslinkable thermoplastics
AT259873B (en) Process for the production of stabilized polyamides
CH473167A (en) Process for the production of polyamide powders of increased viscosity
AT255772B (en) Process for the production of foamed plastics from polycondesates
CH482847A (en) Process for the production of dye-selective polyamide filaments
AT271015B (en) Process for the production of moldings from polyethylene terephthalate
CH457852A (en) Process for the production of polyamide foams
AT269488B (en) Process for the production of polymerization products from molding compounds
AT308397B (en) Process for the production of molded articles from polyethylene terephthalate
CH525862A (en) Process for the production of diamines
AT272663B (en) Process for the production of polyamide foams from lactams
CH456147A (en) Process for the production of molded articles from polyamides with improved properties
CH439743A (en) Process for the production of molded articles from polyglycolide
AT277581B (en) Process for the production of hollow bodies from polyamides
AT259507B (en) Process for the production of textiles with the Mouliné effect from polyamides
CH553236A (en) Process for the production of molded parts from polyamides
CH465229A (en) Process for the production of polyamides
CH532464A (en) Process for the production of molded parts from thermoplastics
CH486512A (en) Process for the production of aromatic polyamides
AT268670B (en) Process for the production of homogeneous molded articles from polyamides
AT276775B (en) Process for the production of molded parts from polyester molding compounds