FR1155385A - Continuous polymerization process of low molecular weight olefins - Google Patents

Continuous polymerization process of low molecular weight olefins

Info

Publication number
FR1155385A
FR1155385A FR1155385DA FR1155385A FR 1155385 A FR1155385 A FR 1155385A FR 1155385D A FR1155385D A FR 1155385DA FR 1155385 A FR1155385 A FR 1155385A
Authority
FR
France
Prior art keywords
molecular weight
low molecular
polymerization process
continuous polymerization
weight 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
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1155385A publication Critical patent/FR1155385A/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
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type reactors
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR1155385D 1955-08-04 1956-08-03 Continuous polymerization process of low molecular weight olefins Expired FR1155385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF18111A DE1060598B (en) 1955-08-04 1955-08-04 Process for the continuous polymerization of lower olefins

Publications (1)

Publication Number Publication Date
FR1155385A true FR1155385A (en) 1958-04-25

Family

ID=7088827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155385D Expired FR1155385A (en) 1955-08-04 1956-08-03 Continuous polymerization process of low molecular weight olefins

Country Status (6)

Country Link
BE (1) BE550088A (en)
CH (1) CH362528A (en)
DE (1) DE1060598B (en)
FR (1) FR1155385A (en)
GB (1) GB841263A (en)
NL (2) NL209511A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242150A (en) * 1960-03-31 1966-03-22 Phillips Petroleum Co Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone
NL281221A (en) * 1961-07-21
US3248179A (en) * 1962-02-26 1966-04-26 Phillips Petroleum Co Method and apparatus for the production of solid polymers of olefins
FR1585028A (en) * 1968-05-14 1970-01-09
FR2385739A1 (en) * 1977-03-30 1978-10-27 Poudres & Explosifs Ste Nale NOVEL CONTINUOUS NITRATION PROCESS FOR CELLULOSE AND INSTALLATION FOR CARRYING OUT SUCH A PROCESS
DE3612376A1 (en) * 1986-04-12 1987-10-15 Basf Ag METHOD FOR PRODUCING SMALL-PIECE HOMO- AND COPOLYMERISATES OF ETHENS USING A LIQUID ALKANE AS A REACTION MEDIUM
DE3841436A1 (en) * 1988-12-09 1990-06-13 Basf Ag METHOD FOR PRODUCING HOMOS AND COPOLYMERISATES OF ETHENS BY PHILLIPS CATALYSIS
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
KR100531628B1 (en) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 Continuous slurry polymerization volatile removal
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
US6281300B1 (en) 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
US7268194B2 (en) 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414311A (en) * 1943-07-30 1947-01-14 Du Pont Preparation of polymers of ethylene
DE878560C (en) * 1950-06-22 1953-06-05 Karl Dr Ziegler Process for the polymerization and interpolymerization of olefins
US2685577A (en) * 1952-05-21 1954-08-03 Standard Oil Co Ethylene polymerization process
DE973626C (en) * 1953-11-17 1960-04-14 Karl Dr Dr E H Ziegler Process for the production of high molecular weight polyethylenes
DE1012460B (en) * 1953-11-17 1957-07-18 Dr Dr E H Karl Ziegler Process for the production of high molecular weight polyethylenes
DE1016022B (en) * 1954-01-19 1957-09-19 Dr Dr E H Karl Ziegler Process for the production of high molecular weight polyethylenes

Also Published As

Publication number Publication date
BE550088A (en)
NL95969C (en)
NL209511A (en)
GB841263A (en) 1960-07-13
DE1060598B (en) 1959-07-02
CH362528A (en) 1962-06-15

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