JPS51137787A - Preparation method of polychloroprene - Google Patents

Preparation method of polychloroprene

Info

Publication number
JPS51137787A
JPS51137787A JP51051391A JP5139176A JPS51137787A JP S51137787 A JPS51137787 A JP S51137787A JP 51051391 A JP51051391 A JP 51051391A JP 5139176 A JP5139176 A JP 5139176A JP S51137787 A JPS51137787 A JP S51137787A
Authority
JP
Japan
Prior art keywords
polychloroprene
preparation
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.)
Pending
Application number
JP51051391A
Other languages
Japanese (ja)
Inventor
Yurugen Peterukau Hansu
Eeritsuku Bodo
Neten Kaaru
Rozaaru Deiitoritsuhi
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS51137787A publication Critical patent/JPS51137787A/en
Pending 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
    • 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
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/14—Homopolymers 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 containing elements other than carbon and hydrogen
    • C08F136/16—Homopolymers 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 containing elements other than carbon and hydrogen containing halogen
    • C08F136/18—Homopolymers 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 containing elements other than carbon and hydrogen containing halogen containing chlorine
    • 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
    • C08F36/14—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 containing elements other than carbon and hydrogen
    • C08F36/16—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 containing elements other than carbon and hydrogen containing halogen
    • C08F36/18—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 containing elements other than carbon and hydrogen containing halogen containing chlorine
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the 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
    • B01J2219/00049—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
    • B01J2219/00171—Controlling or regulating processes controlling the density
    • 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
    • B01J2219/00171—Controlling or regulating processes controlling the density
    • B01J2219/00173—Physical density
    • 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
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP51051391A 1975-05-10 1976-05-07 Preparation method of polychloroprene Pending JPS51137787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2520891A DE2520891C2 (en) 1975-05-10 1975-05-10 Process for the polymerization of chloroprene

Publications (1)

Publication Number Publication Date
JPS51137787A true JPS51137787A (en) 1976-11-27

Family

ID=5946248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51051391A Pending JPS51137787A (en) 1975-05-10 1976-05-07 Preparation method of polychloroprene

Country Status (5)

Country Link
JP (1) JPS51137787A (en)
DE (2) DE2520891C2 (en)
FR (1) FR2311042A1 (en)
GB (1) GB1518229A (en)
IT (1) IT1061254B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944152A1 (en) * 1979-11-02 1981-05-14 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SOLID POLYCHLOROPRENLATICES
DE10318107A1 (en) 2003-04-22 2004-11-11 Bayer Materialscience Ag Aqueous adhesive dispersions
EP1697037A1 (en) * 2003-12-24 2006-09-06 Roger Kennedy Apparatus for chemical or biological reactions
JP5697846B2 (en) * 2005-12-07 2015-04-08 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for continuous mixing of polymer particles
DE102006049107A1 (en) 2006-10-13 2008-04-17 H.C. Starck Gmbh Powdery compounds, processes for their preparation and their use in electrochemical applications
DE102008009390A1 (en) 2007-08-24 2009-02-26 Bayer Materialscience Ag Low viscosity aqueous adhesive polymer dispersions
WO2012175553A1 (en) 2011-06-21 2012-12-27 Bayer Intellectual Property Gmbh Method of concentrating an aqueous dispersion comprising organic polymer particles and silicon dioxide particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831842A (en) * 1953-09-23 1958-04-22 Du Pont Emulsion polymerization process
NL279392A (en) * 1962-06-05
DE2032700C3 (en) * 1970-07-02 1978-06-22 Chemische Werke Huels Ag, 4370 Marl Device for carrying out polymerizations in large autoclaves
CA980499A (en) * 1971-05-12 1975-12-23 Joseph C. Hatcher Method for automatically controlling the polymerization rate and temperature of neoprene
FR2192117B1 (en) * 1972-07-13 1974-12-27 Solvay
US3806712A (en) * 1972-08-28 1974-04-23 Petro Tex Chem Corp Polymerization of 2-chlorobutadiene-1,3

Also Published As

Publication number Publication date
DE2650714A1 (en) 1978-05-11
DE2520891A1 (en) 1976-11-11
GB1518229A (en) 1978-07-19
FR2311042A1 (en) 1976-12-10
DE2520891C2 (en) 1982-04-08
IT1061254B (en) 1983-02-28
FR2311042B1 (en) 1980-11-14

Similar Documents

Publication Publication Date Title
BG27553A3 (en) Method of obtaining of 2- phenyl- 3- aroylxenzothiophenes
ZA761449B (en) Method for the preparation of alkylenecarbonates
BG27548A3 (en) Method of obtaining of carbonylsubstituated 1- sulphanylbenzimidazoles
JPS5263220A (en) Method of baking
JPS51136672A (en) Preparation method of 33methylpyridine
JPS51113878A (en) Preparation method of new indolylpiperidine
BG24799A3 (en) Method of obtaining benzoylureidediphenyl-esters
BG27355A3 (en) Method of obtaining of 11- desoxy- 16- ariloxy- w- tetranoprostaglandines
BG27543A3 (en) Method of obtaining of n- aryl- n- (1- l- 4- piperidinyj)- arylacetamides
BG24801A3 (en) Method of obtaining l-pyroglutamyl-l-prolineamide
JPS5280397A (en) Popymerization method of epsilonncaprolactam
JPS51137787A (en) Preparation method of polychloroprene
BG27732A3 (en) Method of obtaining of di- substituated phenolethers of 3- amino- 2-hydroxipropane
GR58235B (en) Method for the preparation of diaryluutanolamines
JPS5212293A (en) Preparation of lighttcolored polychloroprene
JPS5278874A (en) Method of preparation of 44hydroxypiperidines from 44oxopiperidines
JPS5257237A (en) Method of manufacturing cannstable polychloroprene
JPS5250560A (en) Method of forming throughhhole
JPS5219680A (en) Preparation method of chlorothianthrene
BG27373A3 (en) Method of obtaining of gamapyrones
JPS5224962A (en) Method of colddrolling
BG24228A3 (en) Method of preparing n-alkenyl-2-aminomethylpyrrolidine
CS189006B2 (en) Method of preparation of tetrahydro-4-oxo-naftyl-urea compounds
JPS51145588A (en) Method of continuous phtoopolymerization
JPS5212180A (en) Preparation method of 44aminoomorpholine