FR1243632A - Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer - Google Patents

Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer

Info

Publication number
FR1243632A
FR1243632A FR813466A FR813466A FR1243632A FR 1243632 A FR1243632 A FR 1243632A FR 813466 A FR813466 A FR 813466A FR 813466 A FR813466 A FR 813466A FR 1243632 A FR1243632 A FR 1243632A
Authority
FR
France
Prior art keywords
caprolactam
molding
plant
polymer
coupled
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
FR813466A
Other languages
French (fr)
Inventor
Otto Wichterle
Jan Sebenda
Jaroslav Kralicek
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 to NL246488D priority Critical patent/NL246488A/xx
Priority to NL122819D priority patent/NL122819C/xx
Priority to CH8137259A priority patent/CH413363A/en
Priority claimed from CH8137259A external-priority patent/CH413363A/en
Priority to GB41202/59A priority patent/GB904229A/en
Priority claimed from GB41202/59A external-priority patent/GB904229A/en
Priority to US859761A priority patent/US3200095A/en
Application filed filed Critical
Priority to FR813466A priority patent/FR1243632A/en
Application granted granted Critical
Publication of FR1243632A publication Critical patent/FR1243632A/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
    • C08G69/08—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
    • 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
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR813466A 1959-12-02 1959-12-18 Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer Expired FR1243632A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL246488D NL246488A (en) 1959-12-02
NL122819D NL122819C (en) 1959-12-02
CH8137259A CH413363A (en) 1959-12-02 1959-12-02 Process and device for the continuous and rapid polymerization of 6-caprolactam and other polymerizable lactams, associated with the molding of the polymer
GB41202/59A GB904229A (en) 1959-12-04 1959-12-04 Method of and apparatus for the continuous polymerization of 6-caprolactam and like monomers
US859761A US3200095A (en) 1959-12-02 1959-12-15 Method for the continuous rapid polymerization of 6-caprolactam and similar monomers with simultaneous extrusion of the formed polymer
FR813466A FR1243632A (en) 1959-12-02 1959-12-18 Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH8137259A CH413363A (en) 1959-12-02 1959-12-02 Process and device for the continuous and rapid polymerization of 6-caprolactam and other polymerizable lactams, associated with the molding of the polymer
GB41202/59A GB904229A (en) 1959-12-04 1959-12-04 Method of and apparatus for the continuous polymerization of 6-caprolactam and like monomers
FR813466A FR1243632A (en) 1959-12-02 1959-12-18 Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer

Publications (1)

Publication Number Publication Date
FR1243632A true FR1243632A (en) 1960-10-14

Family

ID=29423931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813466A Expired FR1243632A (en) 1959-12-02 1959-12-18 Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer

Country Status (2)

Country Link
FR (1) FR1243632A (en)
NL (2) NL246488A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004594A1 (en) * 1986-01-31 1987-08-13 Nelson Research And Development Company Compositions comprising 1-substituted azacycloalkanes and their uses
EP0268218A2 (en) * 1986-11-19 1988-05-25 WHITBY RESEARCH, Inc. Penetration enhancers for transdermal delivery of systemic agents
US4785712A (en) * 1986-05-27 1988-11-22 Mitsubishi Denki Kabushiki Kaisha Hydraulic operating apparatus for electric circuit breaker
US4886783A (en) * 1986-01-31 1989-12-12 Nelson Research & Development Co. Penetration enhancers for transdermal delivery of systemic agents
US5204339A (en) * 1986-01-31 1993-04-20 Whitby Research, Inc. Penetration enhancers for transdermal delivery of systemic agents

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004594A1 (en) * 1986-01-31 1987-08-13 Nelson Research And Development Company Compositions comprising 1-substituted azacycloalkanes and their uses
US4886783A (en) * 1986-01-31 1989-12-12 Nelson Research & Development Co. Penetration enhancers for transdermal delivery of systemic agents
US5034386A (en) * 1986-01-31 1991-07-23 Whitby Research, Inc. Methods for administration using 1-substituted azacycloalkanes
US5204339A (en) * 1986-01-31 1993-04-20 Whitby Research, Inc. Penetration enhancers for transdermal delivery of systemic agents
US4785712A (en) * 1986-05-27 1988-11-22 Mitsubishi Denki Kabushiki Kaisha Hydraulic operating apparatus for electric circuit breaker
EP0268218A2 (en) * 1986-11-19 1988-05-25 WHITBY RESEARCH, Inc. Penetration enhancers for transdermal delivery of systemic agents
EP0268218A3 (en) * 1986-11-19 1988-09-14 Nelson Research & Development Company Penetration enhancers for transdermal delivery of systemic agents

Also Published As

Publication number Publication date
NL122819C (en)
NL246488A (en)

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