FR1293914A - Process for the continuous preparation of synthetic linear polymers, in particular of the class of polyamides - Google Patents

Process for the continuous preparation of synthetic linear polymers, in particular of the class of polyamides

Info

Publication number
FR1293914A
FR1293914A FR866636A FR866636A FR1293914A FR 1293914 A FR1293914 A FR 1293914A FR 866636 A FR866636 A FR 866636A FR 866636 A FR866636 A FR 866636A FR 1293914 A FR1293914 A FR 1293914A
Authority
FR
France
Prior art keywords
polyamides
class
linear polymers
continuous preparation
synthetic linear
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
FR866636A
Other languages
French (fr)
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.)
Solutia Inc
Original Assignee
Chemstrand Corp
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
Priority claimed from US40451A external-priority patent/US3218297A/en
Application filed by Chemstrand Corp filed Critical Chemstrand Corp
Priority to FR866636A priority Critical patent/FR1293914A/en
Application granted granted Critical
Publication of FR1293914A publication Critical patent/FR1293914A/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
    • C08G69/04—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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR866636A 1960-07-01 1961-06-30 Process for the continuous preparation of synthetic linear polymers, in particular of the class of polyamides Expired FR1293914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR866636A FR1293914A (en) 1960-07-01 1961-06-30 Process for the continuous preparation of synthetic linear polymers, in particular of the class of polyamides

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4045060A 1960-07-01 1960-07-01
US40451A US3218297A (en) 1960-07-01 1960-07-01 Continuous process for the polymerization of aqueous solutions of hexa-methylene ammonium adipate using frusto-conical annular films of same
FR866636A FR1293914A (en) 1960-07-01 1961-06-30 Process for the continuous preparation of synthetic linear polymers, in particular of the class of polyamides

Publications (1)

Publication Number Publication Date
FR1293914A true FR1293914A (en) 1962-05-18

Family

ID=27246081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866636A Expired FR1293914A (en) 1960-07-01 1961-06-30 Process for the continuous preparation of synthetic linear polymers, in particular of the class of polyamides

Country Status (1)

Country Link
FR (1) FR1293914A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296217A (en) * 1964-06-01 1967-01-03 Monsanto Co Continuous polymerization process for polyamide preparation
EP1007582B2 (en) † 1997-08-28 2011-06-29 INVISTA Technologies S.à.r.l. Process for preparing polyamides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296217A (en) * 1964-06-01 1967-01-03 Monsanto Co Continuous polymerization process for polyamide preparation
EP1007582B2 (en) † 1997-08-28 2011-06-29 INVISTA Technologies S.à.r.l. Process for preparing polyamides

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