GB997667A - Process for polymerizing alkenes - Google Patents

Process for polymerizing alkenes

Info

Publication number
GB997667A
GB997667A GB3629361A GB3629361A GB997667A GB 997667 A GB997667 A GB 997667A GB 3629361 A GB3629361 A GB 3629361A GB 3629361 A GB3629361 A GB 3629361A GB 997667 A GB997667 A GB 997667A
Authority
GB
United Kingdom
Prior art keywords
vehicle
hydrocarbons
vapour
zone
propylene
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
GB3629361A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB997667A publication Critical patent/GB997667A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB3629361A 1960-10-10 1961-10-10 Process for polymerizing alkenes Expired GB997667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL256712 1960-10-10

Publications (1)

Publication Number Publication Date
GB997667A true GB997667A (en) 1965-07-07

Family

ID=19752624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3629361A Expired GB997667A (en) 1960-10-10 1961-10-10 Process for polymerizing alkenes

Country Status (3)

Country Link
BE (1) BE608961A (sv)
GB (1) GB997667A (sv)
NL (2) NL112353C (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236200B (de) * 1963-05-10 1967-03-09 Huels Chemische Werke Ag Verfahren zum Verringern und Beseitigen von Ablagerungen in Reaktionsgefaessen fuer die Olefin-Niederdruckpolymerisation nach Ziegler

Also Published As

Publication number Publication date
NL112353C (sv)
BE608961A (sv)
NL256712A (sv)

Similar Documents

Publication Publication Date Title
US3151179A (en) Olefin isomerization
ES451069A1 (es) Procedimiento para la preparacion de polimeros y copolimeroscristalinos de propileno.
GB1339268A (en) Polymerisation of vinyl aromatic compounds
GB997667A (en) Process for polymerizing alkenes
GB884116A (en) Improvements in or relating to the manufacture of polyolefins
GB1028897A (en) Process for the preparation of expandable polymeric products
US2090905A (en) Polymerization of olefins
GB1006879A (en) Polymerisation process
GB884583A (en) Process of polymerizing or copolymerizing olefines
US2442643A (en) Process of activating polymerization of hydrocarbons
GB1153781A (en) Process for Producing Polyolefins
GB908285A (en) A process for controlling an exothermic reaction
ES426042A1 (es) Procedimiento para la obtencion de materiales espumados a partir de mezclas de poliolefinas y polimeros de estireno.
US3017400A (en) Polymerization of olefins
GB850002A (en) Improvements in or relating to the polymerisation of olefines
GB1102067A (en) Polymerization of olefines
US2316026A (en) Refining process
GB828953A (en) Polymerization process
ES375400A1 (es) Procedimiento para la preparacion de copolimeros.
GB1402134A (en) Removal of acid catalysts from reaction products
GB795713A (en) Process for the polymerisation of unsaturated organic compounds
GB845073A (en) Improvements in or relating to the catalytic polymerisation of olefins; the resulting polyolefins; and reaction media for the catalytic polymerisation of olefins
GB1080140A (en) Synthesis of polymeric products
GB878442A (en) Improvements in catalysts for olefine polymerisation
GB1380026A (en) Hydrogenation of unsaturated compounds