CH455294A - Process for continuous solution polymerization - Google Patents

Process for continuous solution polymerization

Info

Publication number
CH455294A
CH455294A CH888964A CH888964A CH455294A CH 455294 A CH455294 A CH 455294A CH 888964 A CH888964 A CH 888964A CH 888964 A CH888964 A CH 888964A CH 455294 A CH455294 A CH 455294A
Authority
CH
Switzerland
Prior art keywords
solution polymerization
continuous solution
continuous
polymerization
solution
Prior art date
Application number
CH888964A
Other languages
German (de)
Inventor
Herman Broering Leo
Roger Birchall William
Original Assignee
Nat Distillers Chem 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
Application filed by Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Publication of CH455294A publication Critical patent/CH455294A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues
    • 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
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • B01J2219/00051—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
    • B01J2219/00101—Reflux columns
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00184—Controlling or regulating processes controlling the weight of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Temperature-Responsive Valves (AREA)
CH888964A 1963-07-12 1964-07-07 Process for continuous solution polymerization CH455294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29471763A 1963-07-12 1963-07-12

Publications (1)

Publication Number Publication Date
CH455294A true CH455294A (en) 1968-06-28

Family

ID=23134625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH888964A CH455294A (en) 1963-07-12 1964-07-07 Process for continuous solution polymerization

Country Status (12)

Country Link
AT (1) AT266434B (en)
BE (1) BE650218A (en)
CH (1) CH455294A (en)
DE (1) DE1290711B (en)
DK (1) DK109232C (en)
ES (1) ES301412A1 (en)
FI (1) FI44060B (en)
GB (1) GB1041924A (en)
LU (1) LU46508A1 (en)
NL (2) NL6407531A (en)
NO (1) NO117445B (en)
SE (1) SE330971B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113368794A (en) * 2021-08-13 2021-09-10 山东三义集团股份有限公司 Heat stabilizer production system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979509A (en) * 1957-05-06 1961-04-11 Phillips Petroleum Co Treatment of polymers produced by alkali metal catalyzed polymerization
US3067187A (en) * 1960-05-16 1962-12-04 Nat Distiffers And Chemical Co Polymerization of conjugated diolefins with an alfin catalyst and a dihydroaromatic molecular weight regulator

Also Published As

Publication number Publication date
DK109232C (en) 1968-04-01
BE650218A (en) 1965-01-07
AT266434B (en) 1968-11-11
NL128911C (en)
LU46508A1 (en) 1964-09-11
FI44060B (en) 1971-04-30
NO117445B (en) 1969-08-11
ES301412A1 (en) 1962-12-16
GB1041924A (en) 1966-09-07
SE330971B (en) 1970-12-07
NL6407531A (en) 1965-01-13
DE1290711B (en) 1969-03-13

Similar Documents

Publication Publication Date Title
CH485782A (en) Emulsion polymerization process
CH458747A (en) Process for making shaped articles
CH456959A (en) Polymerization process
CH434227A (en) Process for purifying adipinedinitrile
AT261903B (en) Process for stabilizing polymers
AT257020B (en) Process for isoparaffin alkylation
CH445121A (en) Process for making polylaurolactam
CH462792A (en) Process for granulating perborate
CH449975A (en) Process for the preparation of polymerization products
CH484202A (en) Process for purifying interferon
AT248985B (en) Process for preparing pre-doughs
CH502395A (en) Process for modifying polymer surfaces
CH462163A (en) Process for the preparation of triarylboranes
AT261892B (en) Process for the solution polymerization of acrylonitrile
CH445127A (en) Polymerization process
CH467814A (en) Process for stabilizing polyolefins
CH476782A (en) Process for polymerizing B-lactones
AT252225B (en) Process for the production of naphthoquinone
CH455294A (en) Process for continuous solution polymerization
CH463791A (en) Process for interrupting the low-temperature polymerization
CH437805A (en) Process for the polymerization of α-monoolefins
AT282188B (en) PROCESS FOR THE POLYMERIZATION OF AETHYLENE
CH427272A (en) Process for the polymerization of w-laurolactam
AT260523B (en) Process for the polymerization of α-olefins
AT249022B (en) Process for the continuous production of trimethyladiponitrile