ES392995A1 - Procedimiento para la preparacion de polimeros estereorregulares de propileno. - Google Patents

Procedimiento para la preparacion de polimeros estereorregulares de propileno.

Info

Publication number
ES392995A1
ES392995A1 ES392995A ES392995A ES392995A1 ES 392995 A1 ES392995 A1 ES 392995A1 ES 392995 A ES392995 A ES 392995A ES 392995 A ES392995 A ES 392995A ES 392995 A1 ES392995 A1 ES 392995A1
Authority
ES
Spain
Prior art keywords
propylene
procedure
preparation
liquid phase
catalytic system
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
ES392995A
Other languages
English (en)
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES392995A1 publication Critical patent/ES392995A1/es
Expired legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
ES392995A 1970-07-08 1971-07-07 Procedimiento para la preparacion de polimeros estereorregulares de propileno. Expired ES392995A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2713570 1970-07-08

Publications (1)

Publication Number Publication Date
ES392995A1 true ES392995A1 (es) 1973-11-01

Family

ID=11221027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392995A Expired ES392995A1 (es) 1970-07-08 1971-07-07 Procedimiento para la preparacion de polimeros estereorregulares de propileno.

Country Status (8)

Country Link
JP (1) JPS5430016B1 (enExample)
AT (1) AT319587B (enExample)
BE (1) BE769612A (enExample)
CA (1) CA988649A (enExample)
DE (1) DE2133545C2 (enExample)
ES (1) ES392995A1 (enExample)
FR (1) FR2100325A5 (enExample)
GB (1) GB1359844A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330681A (en) * 1976-09-02 1978-03-23 Mitsui Petrochem Ind Ltd Preparation of polyalpha-olefin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162264A (fr) * 1956-10-26 1958-09-10 Pechiney Préparation de polypropylène à structure cristalline
GB940145A (en) * 1961-04-20 1963-10-23 Ici Ltd New methods for polymerisation of butene-1 and other ª -olefines
BE621679A (enExample) * 1961-08-24
NL289255A (enExample) * 1963-02-21

Also Published As

Publication number Publication date
GB1359844A (en) 1974-07-10
DE2133545C2 (de) 1987-01-02
JPS5430016B1 (enExample) 1979-09-27
FR2100325A5 (enExample) 1972-03-17
AT319587B (de) 1974-12-27
BE769612A (fr) 1972-01-07
CA988649A (en) 1976-05-04
DE2133545A1 (de) 1972-01-20

Similar Documents

Publication Publication Date Title
GB921636A (en) Polymerisation of propylene and catalysts therefor
IE35231L (en) Ziegler-natta catalyst
ES370632A1 (es) Un procedimiento para la polimerizacion de alfa-olefinas.
ES448808A1 (es) Procedimiento para la preparacion de componentes de catali- zadores para la polimerizacion de olefinas.
ES397560A1 (es) Un procedimiento para la polimerizacion de uno o mas alque-nos.
GB1287049A (en) Production of propylene polymers
ES370948A1 (es) Procedimiento para la polimerizacion de alfa-olefinas.
ES422345A1 (es) Procedimiento para la homopolimerizacion y copolimerizacion de olefinas.
ES451069A1 (es) Procedimiento para la preparacion de polimeros y copolimeroscristalinos de propileno.
ES462185A1 (es) Metodo para preparar un catalizador solido a base de triclo-ruro de titanio.
GB904853A (en) Process for the polymerisation of alpha-olefins
ES396536A1 (es) Procedimiento para la polimerizacion de alfa-olefinas, me- diante un catalizador mixto.
SE8002497L (sv) Katalytisk titanforening, sett att framstella den och anvendning av sadan titanforening for polymerisering av alken-1
ES392995A1 (es) Procedimiento para la preparacion de polimeros estereorregulares de propileno.
GB887314A (en) Polymerisation catalysts
GB1056236A (en) Copolymers of olefins and acrylonitrile and a process for producing the same
ES370979A1 (es) Procedimiento para la polimerizacion de olefinas.
ES386497A1 (es) Procedimiento para polimerizar alfaolefinas.
GB885869A (en) Improvements in or relating to the preparation of solid polymers of olefins
ES408934A1 (es) Procedimiento para la produccion de polimeros y copolimerosde isobutileno.
GB1195660A (en) Process for Producing Highly Crystalline Polyolefins
GB920501A (en) Improvements in and relating to the polymerisation of olefines and catalysts therefor
GB909081A (en) Improved process for the low pressure polymerisation of alpha-olefins
ES309332A1 (es) Un procedimiento para la polimerizacion esteroespecifica de una alfa-olefina.
ES387459A1 (es) Un procedimiento para la isomerizacion de 5-vinilbiciclo (2,2,1)-hept-2-eno a 5-etilidenbiciclo 2,2,1)-hept-2-eno.