DK112346B - Continuous process for the production of linear, high molecular weight polyamides and apparatus for use in carrying out the process. - Google Patents

Continuous process for the production of linear, high molecular weight polyamides and apparatus for use in carrying out the process.

Info

Publication number
DK112346B
DK112346B DK465963A DK465963A DK112346B DK 112346 B DK112346 B DK 112346B DK 465963 A DK465963 A DK 465963A DK 465963 A DK465963 A DK 465963A DK 112346 B DK112346 B DK 112346B
Authority
DK
Denmark
Prior art keywords
linear
carrying
production
molecular weight
high molecular
Prior art date
Application number
DK465963A
Other languages
Danish (da)
Inventor
E Brignac
Original Assignee
Monsanto Chemicals
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 Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of DK112346B publication Critical patent/DK112346B/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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/005—Fusing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Sheet Holders (AREA)
DK465963A 1962-10-04 1963-10-03 Continuous process for the production of linear, high molecular weight polyamides and apparatus for use in carrying out the process. DK112346B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22849662A 1962-10-04 1962-10-04

Publications (1)

Publication Number Publication Date
DK112346B true DK112346B (en) 1968-12-02

Family

ID=22857412

Family Applications (1)

Application Number Title Priority Date Filing Date
DK465963A DK112346B (en) 1962-10-04 1963-10-03 Continuous process for the production of linear, high molecular weight polyamides and apparatus for use in carrying out the process.

Country Status (8)

Country Link
BE (1) BE638236A (en)
CH (1) CH427274A (en)
DE (1) DE1520339A1 (en)
DK (1) DK112346B (en)
GB (1) GB1018653A (en)
LU (1) LU44549A1 (en)
NL (2) NL127437C (en)
NO (1) NO115416B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728931A1 (en) 1977-06-27 1979-01-04 Basf Ag METHOD FOR MANUFACTURING POLYAMIDES
DE2728817A1 (en) 1977-06-27 1979-01-04 Basf Ag PROCESS FOR THE PRODUCTION OF HIGHLY CONCENTRATED Aqueous SOLUTIONS OF DICARBONIC DIAMINE SALT AND POLYAMIDE PRECONDENSATE

Also Published As

Publication number Publication date
CH427274A (en) 1966-12-31
BE638236A (en)
DE1520339A1 (en) 1969-05-22
NL298696A (en)
LU44549A1 (en) 1964-04-02
NO115416B (en) 1968-09-30
NL127437C (en)
GB1018653A (en) 1966-01-26

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