FR1479763A - Polymer finishing apparatus - Google Patents

Polymer finishing apparatus

Info

Publication number
FR1479763A
FR1479763A FR61312A FR61312A FR1479763A FR 1479763 A FR1479763 A FR 1479763A FR 61312 A FR61312 A FR 61312A FR 61312 A FR61312 A FR 61312A FR 1479763 A FR1479763 A FR 1479763A
Authority
FR
France
Prior art keywords
finishing apparatus
polymer finishing
polymer
finishing
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
FR61312A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Priority claimed from US455178A external-priority patent/US3361537A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR61312A priority Critical patent/FR1479763A/en
Application granted granted Critical
Publication of FR1479763A publication Critical patent/FR1479763A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • 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
    • B01J19/28—Moving reactors, e.g. rotary drums
    • 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
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR61312A 1965-05-12 1966-05-12 Polymer finishing apparatus Expired FR1479763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61312A FR1479763A (en) 1965-05-12 1966-05-12 Polymer finishing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US455178A US3361537A (en) 1965-05-12 1965-05-12 Polymer finishing apparatus
FR61312A FR1479763A (en) 1965-05-12 1966-05-12 Polymer finishing apparatus

Publications (1)

Publication Number Publication Date
FR1479763A true FR1479763A (en) 1967-05-05

Family

ID=26170618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61312A Expired FR1479763A (en) 1965-05-12 1966-05-12 Polymer finishing apparatus

Country Status (1)

Country Link
FR (1) FR1479763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995001220A1 (en) * 1993-06-30 1995-01-12 E.I. Du Pont De Nemours And Company Apparatus for processing materials
US5502154A (en) * 1994-11-30 1996-03-26 E. I. Du Pont De Nemours And Company Apparatus for processing materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995001220A1 (en) * 1993-06-30 1995-01-12 E.I. Du Pont De Nemours And Company Apparatus for processing materials
US5506336A (en) * 1993-06-30 1996-04-09 E. I. Du Pont De Nemours And Company Continuous process for preparing a synthetic linear, fiber-forming polyamide
TR28603A (en) * 1993-06-30 1996-11-01 Du Pont Appropriate device for mixing, finishing and removing volatility of polymers.
US5502154A (en) * 1994-11-30 1996-03-26 E. I. Du Pont De Nemours And Company Apparatus for processing materials

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