ES440486A1 - Procedimiento para la preparacion con alto rendimiento de copolimeros etilenobutadieno. - Google Patents

Procedimiento para la preparacion con alto rendimiento de copolimeros etilenobutadieno.

Info

Publication number
ES440486A1
ES440486A1 ES440486A ES440486A ES440486A1 ES 440486 A1 ES440486 A1 ES 440486A1 ES 440486 A ES440486 A ES 440486A ES 440486 A ES440486 A ES 440486A ES 440486 A1 ES440486 A1 ES 440486A1
Authority
ES
Spain
Prior art keywords
vanadium
compound
alkyl
ethylene
soluble
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
ES440486A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of ES440486A1 publication Critical patent/ES440486A1/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

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)
ES440486A 1974-08-02 1975-07-29 Procedimiento para la preparacion con alto rendimiento de copolimeros etilenobutadieno. Expired ES440486A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25933/74A IT1017868B (it) 1974-08-02 1974-08-02 Procedimento per la preparazione in alta resa di copolimeri dello etilene con 1.3 butadiene

Publications (1)

Publication Number Publication Date
ES440486A1 true ES440486A1 (es) 1977-02-16

Family

ID=11218175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440486A Expired ES440486A1 (es) 1974-08-02 1975-07-29 Procedimiento para la preparacion con alto rendimiento de copolimeros etilenobutadieno.

Country Status (25)

Country Link
JP (1) JPS5137983A (h)
AT (1) AT342859B (h)
AU (1) AU8286475A (h)
BE (1) BE832053A (h)
BR (1) BR7504978A (h)
CA (1) CA1043943A (h)
DD (1) DD119253A5 (h)
DE (1) DE2534493C2 (h)
DK (1) DK351575A (h)
ES (1) ES440486A1 (h)
FR (1) FR2280654A1 (h)
GB (1) GB1519473A (h)
HU (1) HU170894B (h)
IL (1) IL47730A0 (h)
IT (1) IT1017868B (h)
LU (1) LU73122A1 (h)
MW (1) MW4275A1 (h)
NL (1) NL7509283A (h)
NO (1) NO752703L (h)
RO (1) RO68285A (h)
SE (1) SE7508740L (h)
SU (1) SU707523A3 (h)
TR (1) TR18961A (h)
ZA (2) ZA754377B (h)
ZM (1) ZM10075A1 (h)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156195A (en) * 1976-06-22 1977-12-26 Mitsubishi Chem Ind Ltd Production of solid catalyst and olefin polymers
JPS52156795A (en) * 1976-06-23 1977-12-27 Mitsubishi Chem Ind Ltd Production of solid catalyst and olefin polymers
US4322450A (en) 1979-09-24 1982-03-30 Scott Paper Company Surface replication on a coated substrate
US4427732A (en) 1980-10-02 1984-01-24 Scott Paper Company Surface replication on a coated substrate
US4607019A (en) * 1984-12-12 1986-08-19 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4579835A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
IT1263862B (it) * 1993-03-31 1996-09-04 Enichem Polimeri Procedimento per la (co)polimerizzazione dell'etilene
US5332793A (en) * 1993-06-28 1994-07-26 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5416053A (en) * 1993-06-28 1995-05-16 Union Carbide Chemicals & Plastics Technology Corporation Homogenous polyethylenes and ethylene/propylene copolymers rubbers
US5342907A (en) * 1993-06-28 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5480850A (en) * 1993-06-28 1996-01-02 Union Carbide Chemical & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5502127A (en) * 1994-03-31 1996-03-26 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylene
US5410003A (en) * 1994-03-31 1995-04-25 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylenes
US5492986A (en) * 1994-03-31 1996-02-20 Union Carbide Chemicals & Plastics Technology Corporation Process for producing homogeneous polyethylenes
IT1269805B (it) * 1994-05-20 1997-04-15 Enichem Spa Catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per il suo ottenimento
WO2017040005A1 (en) 2015-08-31 2017-03-09 Bridgestone Corporation Copolymerization of polyenes and alkenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055875A (en) * 1960-07-05 1962-09-25 Union Carbide Corp Modified ethylene polymers
US3301834A (en) * 1963-09-11 1967-01-31 Hercules Inc Polymerization of olefins
FR1477275A (fr) * 1965-05-08 1967-04-14 Huels Chemische Werke Ag Procédé pour préparer des copolymères amorphes de poids moléculaire élevé, à partir de l-oléfines seules ou en métlange avec des poly-oléfines
DE1720643A1 (de) * 1967-04-05 1971-06-16 Bunawerke Huels Gmbh Verfahren zur Herstellung von amorphen Copolymeren aus AEthylen und hoeheren alpha-Olefinen in Suspensionen mit modifizierten metallorganischen Mischkatalysatoren

Also Published As

Publication number Publication date
NO752703L (h) 1976-02-03
BR7504978A (pt) 1976-07-27
ZA754374B (en) 1976-07-28
JPS5137983A (h) 1976-03-30
FR2280654B1 (h) 1979-08-24
GB1519473A (en) 1978-07-26
ZA754377B (en) 1976-07-28
BE832053A (fr) 1976-02-02
AT342859B (de) 1978-04-25
ZM10075A1 (en) 1976-04-21
FR2280654A1 (fr) 1976-02-27
LU73122A1 (h) 1976-03-02
AU8286475A (en) 1977-01-13
MW4275A1 (en) 1976-10-13
NL7509283A (nl) 1976-02-04
ATA599875A (de) 1977-08-15
DE2534493A1 (de) 1976-02-12
SE7508740L (sv) 1976-02-03
TR18961A (tr) 1978-01-19
DK351575A (da) 1976-02-03
IT1017868B (it) 1977-08-10
DE2534493C2 (de) 1982-02-25
RO68285A (ro) 1980-08-15
DD119253A5 (h) 1976-04-12
SU707523A3 (ru) 1979-12-30
IL47730A0 (en) 1975-10-15
CA1043943A (en) 1978-12-05
HU170894B (hu) 1977-09-28

Similar Documents

Publication Publication Date Title
ES440486A1 (es) Procedimiento para la preparacion con alto rendimiento de copolimeros etilenobutadieno.
ES404351A1 (es) Procedimiento para la obtencion de catalizadores de (co) polimerizacion de olefinas.
ES448808A1 (es) Procedimiento para la preparacion de componentes de catali- zadores para la polimerizacion de olefinas.
SE7603541L (sv) Katalysator for polymerisation av olefiner samt forfarande for framstellning av katalysatorn
GB1051391A (h)
EA200000901A1 (ru) Способ получения олефиновых сополимеров полимеризацией с помощью гафноценовых соединений с мостиковой связью
GB1472824A (en) Catalyst component for the polymerization of olefins
KR900018159A (ko) 올레핀 중합체의 제조방법
KR960700993A (ko) 카르보닐화 방법(carbonylation process)
Kratz et al. Preparation of polymer-bound 2, 2′-dipyridylamine and some of its transition metal complexes
ES370948A1 (es) Procedimiento para la polimerizacion de alfa-olefinas.
KR910021352A (ko) 코올리고머화 방법 및 이로써 제조된 선형 올레핀
ATE24187T1 (de) Katalysator zuer polymersation von olefinen.
Nguyen et al. Titanium–Imido Complexes with Pendant Groups–Synthesis, Characterization, and Evaluation of Their Role as Precatalysts for Ethylene Polymerization
EA199700048A1 (ru) Циклопентадиеновые соединения, замещенные группой, содержащей гетероатом
ES415100A1 (es) Procedimiento de obtencion de catalizadores solidos aplica-bles a la polimerizacion de olefinas.
CA3067506A1 (en) Rigid non-cyclopentadienyl group 4 transition metal and rare earth metal catalysts for olefin polymerization
ES370979A1 (es) Procedimiento para la polimerizacion de olefinas.
ES440492A1 (es) Procedimiento para la preparacion con alto rendimiento de copolimeros etileno-butadieno.
ES408934A1 (es) Procedimiento para la produccion de polimeros y copolimerosde isobutileno.
Tröndle et al. Cycloheptatrienyl Cyclopentadienyl Titanium Phosphane Ligands in Palladium‐Catalyzed Suzuki–Miyaura Cross‐Coupling Reactions
DE69609555D1 (de) Katalysator für Ethylen-(Co)-Polymerisation mit verbesserter Aktivität
ES450554A1 (es) Procedimiento para la preparacion de componentes cataliticospara la polimerizacion de olefinas.
ATE2842T1 (de) In organischen medien loesliche vanadium (iv)verbindungen, verfahren zu ihrer herstellung und ihre verwendung.
ES434237A1 (es) Procedimiento de homopolimerizacion o copolimerizacion de monomeros dienicos.