EG12561A - Perfectionnements aux procedes d'homo et de copolymerisation sans solvant de dieness entre eux ou avec des composes vinylaromatiques - Google Patents

Perfectionnements aux procedes d'homo et de copolymerisation sans solvant de dieness entre eux ou avec des composes vinylaromatiques

Info

Publication number
EG12561A
EG12561A EG50/75A EG5075A EG12561A EG 12561 A EG12561 A EG 12561A EG 50/75 A EG50/75 A EG 50/75A EG 5075 A EG5075 A EG 5075A EG 12561 A EG12561 A EG 12561A
Authority
EG
Egypt
Prior art keywords
dieness
vinylaromatiques
procedes
copolymerisation
homo
Prior art date
Application number
EG50/75A
Other languages
English (en)
Inventor
I Zarauz
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Application granted granted Critical
Publication of EG12561A publication Critical patent/EG12561A/xx

Links

Classifications

    • 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
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
EG50/75A 1974-02-05 1975-02-04 Perfectionnements aux procedes d'homo et de copolymerisation sans solvant de dieness entre eux ou avec des composes vinylaromatiques EG12561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403892A FR2259837B1 (OSRAM) 1974-02-05 1974-02-05

Publications (1)

Publication Number Publication Date
EG12561A true EG12561A (en) 1979-09-30

Family

ID=9134537

Family Applications (1)

Application Number Title Priority Date Filing Date
EG50/75A EG12561A (en) 1974-02-05 1975-02-04 Perfectionnements aux procedes d'homo et de copolymerisation sans solvant de dieness entre eux ou avec des composes vinylaromatiques

Country Status (22)

Country Link
US (1) US3962200A (OSRAM)
JP (1) JPS5250071B2 (OSRAM)
AR (1) AR207029A1 (OSRAM)
AT (1) AT337451B (OSRAM)
BE (1) BE824638A (OSRAM)
BR (1) BR7500694A (OSRAM)
CA (1) CA1035097A (OSRAM)
CH (1) CH601365A5 (OSRAM)
DE (1) DE2503437A1 (OSRAM)
EG (1) EG12561A (OSRAM)
ES (1) ES434237A1 (OSRAM)
FI (1) FI58647C (OSRAM)
FR (1) FR2259837B1 (OSRAM)
GB (1) GB1466541A (OSRAM)
IE (1) IE40584B1 (OSRAM)
IT (1) IT1027459B (OSRAM)
LU (1) LU71785A1 (OSRAM)
NL (1) NL157614B (OSRAM)
NO (1) NO146473C (OSRAM)
RO (1) RO70348A (OSRAM)
SE (1) SE406593B (OSRAM)
ZA (1) ZA75737B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997045462A1 (en) * 1996-05-24 1997-12-04 Bp Chemicals Limited Process for polymerizing olefins
WO2005087824A1 (en) * 2004-03-02 2005-09-22 Bridgestone Corporation Bulk polymerization process
EP2658886B1 (en) * 2010-12-31 2017-03-08 Bridgestone Corporation Bulk polymerization of conjugated dienes using a nickel-based catalyst system
CN103328519A (zh) 2010-12-31 2013-09-25 株式会社普利司通 使用基于镍的催化剂系统的共轭二烯本体聚合

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977349A (en) * 1956-11-07 1961-03-28 Goodrich Gulf Chem Inc Process for polymerizing dienes
GB830424A (en) * 1957-02-27 1960-03-16 Ici Ltd Polymerisation catalysts
US3062796A (en) * 1959-05-11 1962-11-06 Shell Oil Co Production of synthetic elastomers
US3182050A (en) * 1962-10-19 1965-05-04 Phillips Petroleum Co Bulk polymerization
NL155274B (nl) * 1967-09-19 1977-12-15 Montedison Spa Werkwijze om polyisopreen te bereiden.
US3635852A (en) * 1969-12-15 1972-01-18 Foster Grant Co Inc Process of making a general purpose expandable alkenyl aromatic polymer containing di-alkyl polysiloxane internally
US3770710A (en) * 1971-08-23 1973-11-06 Firestone Tire & Rubber Co Bulk polymerization of diolefins

Also Published As

Publication number Publication date
DE2503437A1 (de) 1975-08-07
BR7500694A (pt) 1975-11-11
NL7501370A (nl) 1975-08-07
IE40584L (en) 1975-08-05
NO750366L (OSRAM) 1975-09-01
AT337451B (de) 1977-07-11
NO146473C (no) 1982-10-06
IE40584B1 (en) 1979-07-04
GB1466541A (en) 1977-03-09
US3962200A (en) 1976-06-08
JPS5250071B2 (OSRAM) 1977-12-21
NL157614B (nl) 1978-08-15
NO146473B (no) 1982-06-28
RO70348A (ro) 1982-02-26
SE406593B (sv) 1979-02-19
ATA82775A (de) 1976-10-15
CA1035097A (en) 1978-07-18
JPS50109990A (OSRAM) 1975-08-29
FR2259837B1 (OSRAM) 1976-11-26
FI58647C (fi) 1981-03-10
ZA75737B (en) 1976-01-28
SE7501213L (OSRAM) 1975-08-06
FR2259837A1 (OSRAM) 1975-08-29
BE824638A (fr) 1975-07-22
FI750317A7 (OSRAM) 1975-08-06
FI58647B (fi) 1980-11-28
AR207029A1 (es) 1976-09-09
LU71785A1 (OSRAM) 1975-12-09
AU7786775A (en) 1976-08-05
CH601365A5 (OSRAM) 1978-07-14
ES434237A1 (es) 1976-12-16
IT1027459B (it) 1978-11-20

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