FR1244418A - Procédé de polymérisation à basse pression des alpha oléfines - Google Patents

Procédé de polymérisation à basse pression des alpha oléfines

Info

Publication number
FR1244418A
FR1244418A FR805271A FR805271A FR1244418A FR 1244418 A FR1244418 A FR 1244418A FR 805271 A FR805271 A FR 805271A FR 805271 A FR805271 A FR 805271A FR 1244418 A FR1244418 A FR 1244418A
Authority
FR
France
Prior art keywords
low pressure
polymerization process
alpha olefins
pressure polymerization
olefins
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
FR805271A
Other languages
English (en)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of FR1244418A publication Critical patent/FR1244418A/fr
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
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
FR805271A 1958-09-19 1959-09-16 Procédé de polymérisation à basse pression des alpha oléfines Expired FR1244418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US873020XA 1958-09-19 1958-09-19

Publications (1)

Publication Number Publication Date
FR1244418A true FR1244418A (fr) 1960-10-28

Family

ID=22204355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805271A Expired FR1244418A (fr) 1958-09-19 1959-09-16 Procédé de polymérisation à basse pression des alpha oléfines

Country Status (4)

Country Link
BE (1) BE591963A (fr)
FR (1) FR1244418A (fr)
GB (1) GB873020A (fr)
NL (1) NL242927A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749015A1 (fr) * 1996-05-24 1997-11-28 Bp Chemicals Snc Procede de polymerisation d'olefine(s)
WO1997045462A1 (fr) * 1996-05-24 1997-12-04 Bp Chemicals Limited Procede de polymerisation d'olefines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749015A1 (fr) * 1996-05-24 1997-11-28 Bp Chemicals Snc Procede de polymerisation d'olefine(s)
WO1997045462A1 (fr) * 1996-05-24 1997-12-04 Bp Chemicals Limited Procede de polymerisation d'olefines
US6187881B1 (en) 1996-05-24 2001-02-13 Bp Chemicals Limited Process for polymerizing olefins

Also Published As

Publication number Publication date
BE591963A (fr)
NL242927A (fr)
GB873020A (en) 1961-07-19

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