CH237400A - Process for the production of plastics and device for its implementation. - Google Patents

Process for the production of plastics and device for its implementation.

Info

Publication number
CH237400A
CH237400A CH237400DA CH237400A CH 237400 A CH237400 A CH 237400A CH 237400D A CH237400D A CH 237400DA CH 237400 A CH237400 A CH 237400A
Authority
CH
Switzerland
Prior art keywords
plastics
implementation
production
Prior art date
Application number
Other languages
German (de)
Inventor
Gmbh Zellwolle-Kunstseide-Ring
Original Assignee
Zellwolle & Kunstseide Ring Gm
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 Zellwolle & Kunstseide Ring Gm filed Critical Zellwolle & Kunstseide Ring Gm
Publication of CH237400A publication Critical patent/CH237400A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • 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
    • B01J19/22—Stationary reactors having moving elements inside in the form of endless belts
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • 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
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/0013—Controlling the temperature by direct heating or cooling by condensation of reactants
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
CH237400D 1941-02-22 1942-11-28 Process for the production of plastics and device for its implementation. CH237400A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE237400X 1941-02-22
DE281141X 1941-11-28
DE50942X 1942-09-05
DE141042X 1942-10-14

Publications (1)

Publication Number Publication Date
CH237400A true CH237400A (en) 1945-04-30

Family

ID=27430363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237400D CH237400A (en) 1941-02-22 1942-11-28 Process for the production of plastics and device for its implementation.

Country Status (3)

Country Link
BE (2) BE444590A (en)
CH (1) CH237400A (en)
FR (4) FR879254A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735839A (en) * 1950-12-27 1956-02-21 schrenk
US2735840A (en) * 1956-02-21 Vacuum pump
US2784225A (en) * 1954-06-09 1957-03-05 Eastman Kodak Co Condensing esters and amines to form amides
DE1012459B (en) * 1953-02-25 1957-07-18 Perfogit Societa Per Azioni Device for the continuous production of high polymers, especially polyamides
US3027355A (en) * 1957-04-06 1962-03-27 Glanzstoff Ag Apparatus and method for the continuous production of polyamides
US3057702A (en) * 1953-05-11 1962-10-09 Du Pont Apparatus for preparation of condensation polymers
DE1167482B (en) * 1950-05-31 1964-04-09 Toyo Rayon Co Ltd Melt spinning device for organic substances
US3130180A (en) * 1957-09-18 1964-04-21 Glanzstoff Ag Continuous method and apparatus for the production of polyhexamethylene adipamide
US3218297A (en) * 1960-07-01 1965-11-16 Monsanto Co Continuous process for the polymerization of aqueous solutions of hexa-methylene ammonium adipate using frusto-conical annular films of same
DE1222200B (en) * 1957-03-28 1966-08-04 British Nylon Spinners Ltd Device for melt-spinning polyamides
US5476919A (en) * 1995-02-21 1995-12-19 Minnesota Mining And Manufacturing Company Process for esterification

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH270844A (en) * 1948-10-01 1950-09-30 Parcofil Textil Maschinenbau A Process and device for the continuous polymerization of caprolactam.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735840A (en) * 1956-02-21 Vacuum pump
DE1167482B (en) * 1950-05-31 1964-04-09 Toyo Rayon Co Ltd Melt spinning device for organic substances
US2735839A (en) * 1950-12-27 1956-02-21 schrenk
DE1012459B (en) * 1953-02-25 1957-07-18 Perfogit Societa Per Azioni Device for the continuous production of high polymers, especially polyamides
US3057702A (en) * 1953-05-11 1962-10-09 Du Pont Apparatus for preparation of condensation polymers
US2784225A (en) * 1954-06-09 1957-03-05 Eastman Kodak Co Condensing esters and amines to form amides
DE1222200B (en) * 1957-03-28 1966-08-04 British Nylon Spinners Ltd Device for melt-spinning polyamides
US3027355A (en) * 1957-04-06 1962-03-27 Glanzstoff Ag Apparatus and method for the continuous production of polyamides
US3130180A (en) * 1957-09-18 1964-04-21 Glanzstoff Ag Continuous method and apparatus for the production of polyhexamethylene adipamide
US3218297A (en) * 1960-07-01 1965-11-16 Monsanto Co Continuous process for the polymerization of aqueous solutions of hexa-methylene ammonium adipate using frusto-conical annular films of same
US5476919A (en) * 1995-02-21 1995-12-19 Minnesota Mining And Manufacturing Company Process for esterification

Also Published As

Publication number Publication date
FR53128E (en) 1945-09-19
BE444590A (en)
FR52774E (en) 1945-06-01
FR52927E (en) 1945-08-24
FR879254A (en) 1943-02-18
BE448769A (en)

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