ES8403931A1 - Procedimiento para la obtencion de polimeros de etileno con una estructura lineal. - Google Patents

Procedimiento para la obtencion de polimeros de etileno con una estructura lineal.

Info

Publication number
ES8403931A1
ES8403931A1 ES519970A ES519970A ES8403931A1 ES 8403931 A1 ES8403931 A1 ES 8403931A1 ES 519970 A ES519970 A ES 519970A ES 519970 A ES519970 A ES 519970A ES 8403931 A1 ES8403931 A1 ES 8403931A1
Authority
ES
Spain
Prior art keywords
copolymers
linear structure
comonomer
ethylene
density
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
ES519970A
Other languages
English (en)
Spanish (es)
Other versions
ES519970A0 (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.)
Enoxy Chimica SpA
Original Assignee
Enoxy Chimica 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 Enoxy Chimica SpA filed Critical Enoxy Chimica SpA
Publication of ES519970A0 publication Critical patent/ES519970A0/es
Publication of ES8403931A1 publication Critical patent/ES8403931A1/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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
  • Materials For Medical Uses (AREA)
ES519970A 1982-02-12 1983-02-11 Procedimiento para la obtencion de polimeros de etileno con una estructura lineal. Expired ES8403931A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8219614A IT1210855B (it) 1982-02-12 1982-02-12 Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.

Publications (2)

Publication Number Publication Date
ES519970A0 ES519970A0 (es) 1984-04-01
ES8403931A1 true ES8403931A1 (es) 1984-04-01

Family

ID=11159613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519970A Expired ES8403931A1 (es) 1982-02-12 1983-02-11 Procedimiento para la obtencion de polimeros de etileno con una estructura lineal.

Country Status (24)

Country Link
JP (1) JPS58171409A (fr)
BE (1) BE895878A (fr)
CA (1) CA1203949A (fr)
CH (1) CH659076A5 (fr)
DD (1) DD207546A5 (fr)
DE (1) DE3304758A1 (fr)
DK (1) DK59783A (fr)
ES (1) ES8403931A1 (fr)
FR (1) FR2521570B1 (fr)
GB (1) GB2114584B (fr)
GR (1) GR78079B (fr)
IE (1) IE830281L (fr)
IL (1) IL67871A (fr)
IT (1) IT1210855B (fr)
LU (1) LU84641A1 (fr)
NL (1) NL8300457A (fr)
NO (1) NO830405L (fr)
PL (1) PL240435A1 (fr)
PT (1) PT76232B (fr)
RO (1) RO86175B (fr)
SE (1) SE8300602L (fr)
TR (1) TR21950A (fr)
YU (1) YU27083A (fr)
ZA (1) ZA83602B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
FI68632C (fi) * 1983-06-22 1985-10-10 Neste Oy Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner
JPS6088016A (ja) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd エチレン共重合体
IT1176299B (it) * 1984-06-22 1987-08-18 Anic Spa Metodo per la preparazione di un catalizzatore a base di zirconio o afnio e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante lo stesso
ES2700449T3 (es) * 2015-02-23 2019-02-15 Indian Oil Corp Ltd Procedimiento para preparar un catalizador para la polimerización de olefinas y polimerización

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB632416I5 (fr) * 1956-03-01 1976-03-09
DE1420399B2 (de) * 1956-10-19 1972-12-07 Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt Verfahren zur herstellung von modifiziertem polyaethylen
GB847706A (en) * 1957-04-17 1960-09-14 Exxon Research Engineering Co Process for making plastic ethylene-butene copolymers, and products thereof
GB1131528A (en) * 1966-08-01 1968-10-23 Du Pont Ethylene polymerisation process and apparatus
US3666736A (en) * 1969-03-24 1972-05-30 Phillips Petroleum Co Low density ethylene-butene copolymers
AR206852A1 (es) * 1975-03-10 1976-08-23 Union Carbide Corp Procedimiento para preparar polimeros de etileno de densidad baja y media en un reactor de lecho fluido
IL51283A (en) * 1976-01-30 1979-11-30 Snam Progetti Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
IT1080687B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro,procedimento per la loro preparazione e loro impieghi
FR2405961A1 (fr) * 1977-10-12 1979-05-11 Naphtachimie Sa Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium
IT1110494B (it) * 1978-08-02 1985-12-23 Montedison Spa Polimeri dell etilene e procedimento per la loro preparazione
JPS5558210A (en) * 1978-10-26 1980-04-30 Nippon Oil Co Ltd Production of copolymer
JPS5573712A (en) * 1978-11-29 1980-06-03 Nippon Oil Co Ltd Preparation of copolymer
IT1130243B (it) * 1980-02-01 1986-06-11 Anic Spa Composizione chimica a base di titanio trialogenuro,metodo per la sua preparazione e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante la stessa
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer

Also Published As

Publication number Publication date
SE8300602L (sv) 1983-08-13
NL8300457A (nl) 1983-09-01
CH659076A5 (it) 1986-12-31
FR2521570A1 (fr) 1983-08-19
DE3304758A1 (de) 1983-08-25
PT76232B (en) 1986-01-27
BE895878A (fr) 1983-08-10
GB2114584B (en) 1985-08-14
SE8300602D0 (sv) 1983-02-04
IE830281L (en) 1983-08-12
DK59783D0 (da) 1983-02-11
IT1210855B (it) 1989-09-29
IT8219614A0 (it) 1982-02-12
YU27083A (en) 1985-10-31
ES519970A0 (es) 1984-04-01
GB2114584A (en) 1983-08-24
NO830405L (no) 1983-08-15
JPS58171409A (ja) 1983-10-08
DK59783A (da) 1983-08-13
ZA83602B (en) 1983-12-28
FR2521570B1 (fr) 1987-02-20
IL67871A0 (en) 1983-06-15
GB8302384D0 (en) 1983-03-02
IL67871A (en) 1986-12-31
PT76232A (en) 1983-03-01
GR78079B (fr) 1984-09-26
LU84641A1 (fr) 1983-09-08
RO86175A (fr) 1985-03-15
PL240435A1 (en) 1983-08-15
DD207546A5 (de) 1984-03-07
RO86175B (ro) 1985-03-31
CA1203949A (fr) 1986-04-29
TR21950A (tr) 1985-12-04

Similar Documents

Publication Publication Date Title
MY107790A (en) Compositions of crystalline propylene polymers having a low seal temperature
EP0132968A3 (en) Propylene resin composition
CA2120766A1 (fr) Polymeres olefiniques elastiques, pratiquement lineaires
DE3368420D1 (en) Ethylene copolymer
EP0241234A3 (fr) Feuille extérieure pour couche de bébés
EP0260038A3 (en) Polymer compositions based on linear low density polyethylene and propylene copolymer
AU3490889A (en) Polyethylene composition, objects made therefrom and process for the manufacture of foamed objects
MY104315A (en) Impact polypropylene
CA2199411A1 (fr) Polyethylene basse densite, lineaire et malleable
EP0317916A3 (fr) Mélanges de polyoléfines
ES8403931A1 (es) Procedimiento para la obtencion de polimeros de etileno con una estructura lineal.
JPS5573712A (en) Preparation of copolymer
GB2152515A (en) Blends of LLDPE, LDPE and PP for films having improved stiffness and good optical properties
AU636900B2 (en) Tree resistant compositions
JPS6445445A (en) Resin composition for adhesive and laminate using said composition
DE69333963D1 (de) Ethylen-Olefin-Kopolymere, Verfahren zur Herstellung derselben mit Katalysator
TW326461B (en) Tubular form of a laminated structure
JPS57147508A (en) Preparation of propylene-ethylene block copolymer
Shinozaki et al. Polyolefin containing an alpha-olefin/polyene copolymer and products comprising this polyolefin
ES2089443T3 (es) Composiciones que contienen copolimeros de etileno y peliculas obtenidas.
IN167497B (fr)
ATE18058T1 (de) Verfahren zur herstellung von aethylencopolymeren.
JPS57102909A (en) Polyolefin lid
ES8702461A1 (es) Procedimiento de obtencion de una composicion a base de polimeros o copolimeros olefinicos.
CA2022312A1 (fr) Compositions resistant a la formation d'arborescences

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108