GB1018653A - Apparatus and improved process for production of polycarbonamides - Google Patents

Apparatus and improved process for production of polycarbonamides

Info

Publication number
GB1018653A
GB1018653A GB3870163A GB3870163A GB1018653A GB 1018653 A GB1018653 A GB 1018653A GB 3870163 A GB3870163 A GB 3870163A GB 3870163 A GB3870163 A GB 3870163A GB 1018653 A GB1018653 A GB 1018653A
Authority
GB
United Kingdom
Prior art keywords
reactants
turbulence
polycarbonamide
components
high pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3870163A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Co filed Critical Monsanto Co
Publication of GB1018653A publication Critical patent/GB1018653A/en
Expired legal-status Critical Current

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)
GB3870163A 1962-10-04 1963-10-01 Apparatus and improved process for production of polycarbonamides Expired GB1018653A (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
GB1018653A true GB1018653A (en) 1966-01-26

Family

ID=22857412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3870163A Expired GB1018653A (en) 1962-10-04 1963-10-01 Apparatus and improved process for production of polycarbonamides

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000142A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyamiden
EP0000157A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000142A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von Polyamiden
EP0000157A1 (de) 1977-06-27 1979-01-10 BASF Aktiengesellschaft Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung
US4213884A (en) * 1977-06-27 1980-07-22 Basf Aktiengesellschaft Manufacture of a highly concentrated aqueous solution of a dicarboxylic acid diamine salt and a nylon precondensate
US4251653A (en) 1977-06-27 1981-02-17 Basf Aktiengesellschaft Manufacture of nylon by adding liquid diamine to aqueous polyamide forming salt solution

Also Published As

Publication number Publication date
BE638236A (https=)
NO115416B (https=) 1968-09-30
NL298696A (https=)
DE1520339A1 (de) 1969-05-22
NL127437C (https=)
DK112346B (da) 1968-12-02
LU44549A1 (https=) 1964-04-02
CH427274A (fr) 1966-12-31

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