LU80350A1 - Procede de fabrication de copolymeres d'olefines et produits en resultant - Google Patents

Procede de fabrication de copolymeres d'olefines et produits en resultant

Info

Publication number
LU80350A1
LU80350A1 LU80350A LU80350A LU80350A1 LU 80350 A1 LU80350 A1 LU 80350A1 LU 80350 A LU80350 A LU 80350A LU 80350 A LU80350 A LU 80350A LU 80350 A1 LU80350 A1 LU 80350A1
Authority
LU
Luxembourg
Prior art keywords
manufacturing process
olefin copolymers
resulting products
products
resulting
Prior art date
Application number
LU80350A
Other languages
English (en)
French (fr)
Inventor
L Havas
F Caumartin
Original Assignee
Naphtachimie Sa
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 Naphtachimie Sa filed Critical Naphtachimie Sa
Publication of LU80350A1 publication Critical patent/LU80350A1/xx

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
    • 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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
LU80350A 1977-10-12 1978-10-10 Procede de fabrication de copolymeres d'olefines et produits en resultant LU80350A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7730662A FR2405961A1 (fr) 1977-10-12 1977-10-12 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

Publications (1)

Publication Number Publication Date
LU80350A1 true LU80350A1 (fr) 1979-03-16

Family

ID=9196402

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80350A LU80350A1 (fr) 1977-10-12 1978-10-10 Procede de fabrication de copolymeres d'olefines et produits en resultant

Country Status (10)

Country Link
JP (1) JPS6053044B2 (nl)
BE (1) BE871221A (nl)
CA (1) CA1106099A (nl)
DE (1) DE2844312C2 (nl)
ES (1) ES474076A1 (nl)
FR (1) FR2405961A1 (nl)
GB (1) GB2006232B (nl)
IT (1) IT1099775B (nl)
LU (1) LU80350A1 (nl)
NL (1) NL184165C (nl)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529512A (en) * 1978-08-22 1980-03-01 Nippon Oil Co Ltd Preparation of polyolefin
JPS5552309A (en) * 1978-10-11 1980-04-16 Nippon Oil Co Ltd Preparation of copolymer
JPS5556111A (en) * 1978-10-20 1980-04-24 Nippon Oil Co Ltd Preparation of copolymer
JPS5556110A (en) * 1978-10-20 1980-04-24 Nippon Oil Co Ltd Preparation of copolymer
JPS5558210A (en) * 1978-10-26 1980-04-30 Nippon Oil Co Ltd Production of copolymer
FR2460964A1 (fr) * 1979-07-06 1981-01-30 Naphtachimie Sa Copolymeres elastomeres d'ethylene et de propylene, leur fabrication et leurs applications
JPS6042806B2 (ja) * 1979-12-26 1985-09-25 日石三菱株式会社 共重合体の製造方法
JPS56136806A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Storage of solid titanium catalyst component containing highly active magnesium
JPS57101A (en) * 1980-06-04 1982-01-05 Mitsui Petrochem Ind Ltd Method and apparatus for polymerization
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
FR2493854B1 (fr) * 1980-11-13 1985-10-11 Naphtachimie Sa Compositions de polyethylene ameliorees pour extrusion notamment pour extrusion-soufflage
FR2493856B1 (fr) * 1980-11-13 1986-03-21 Naphtachimie Sa Compositions de polypropylene a haute resistance au choc
FR2493855B1 (fr) * 1980-11-13 1986-01-10 Naphtachimie Sa Compositions de polypropylene de resistance au choc ameliorees
FR2509315A1 (fr) * 1981-07-10 1983-01-14 Charbonnages Ste Chimique Copolymeres heterogenes de l'ethylene pour la fabrication de films
US4481301A (en) * 1981-12-04 1984-11-06 Mobil Oil Corporation Highly active catalyst composition for polymerizing alpha-olefins
AU564992B2 (en) * 1981-12-04 1987-09-03 Mobil Oil Corp. Olefin polymerisation catalyst
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
FR2563833B1 (fr) * 1984-05-02 1986-09-05 Bp Chimie Sa Procede de copolymerisation en lit fluidise d'ethylene, de propylene et/ou de butene-1 et d'alpha-olefines contenant de 5 a 8 atomes de carbone
FR2565591B1 (fr) * 1984-06-08 1986-08-29 Inst Francais Du Petrole Procede de fabrication d'un copolymere ethylene-butene-1 a partir d'ethylene
FR2566781B1 (fr) * 1984-06-28 1986-11-14 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en lit fluidise, en presence d'un systeme catalytique ziegler-natta
FR2581564B1 (fr) 1985-05-13 1993-05-07 Bp Chimie Sa Appareil a lit fluidise comportant une grille de fluidisation a plusieurs pentes
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films
JPH0621132B2 (ja) * 1985-07-08 1994-03-23 三菱化成株式会社 変性ポリオレフイン樹脂およびその組成物
JPS62112644A (ja) * 1985-11-11 1987-05-23 Nippon Petrochem Co Ltd 軟質ポリオレフイン系組成物
FR2659338B1 (fr) * 1990-03-09 1993-05-07 Bp Chemicals Snc Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse.
FR2666337B1 (fr) † 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur de type ziegler-natta.
DE4241530C2 (de) * 1992-12-10 1999-03-25 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Polyethylen hoher Dichte
DE4241533C2 (de) * 1992-12-10 1999-03-25 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Polyethylen hoher Dichte
US20030113496A1 (en) 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene applications
US6822051B2 (en) 2002-03-29 2004-11-23 Media Plus, Inc. High density polyethylene melt blends for improved stress crack resistance in pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU61816A1 (nl) * 1970-10-06 1972-06-28
NL7113778A (nl) * 1970-10-13 1972-04-17
US3907760A (en) * 1971-02-16 1975-09-23 Dow Chemical Co Process for manufacture of high bulk density powders of olefin polymers
BE785673A (fr) * 1971-06-30 1973-01-02 Naphtachimie Sa Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens
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
IT1042180B (it) * 1975-08-29 1980-01-30 Montedison Spa Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione

Also Published As

Publication number Publication date
CA1106099A (en) 1981-07-28
GB2006232A (en) 1979-05-02
NL7810217A (nl) 1979-04-18
JPS5462292A (en) 1979-05-19
DE2844312C2 (de) 1985-07-11
GB2006232B (en) 1982-08-18
ES474076A1 (es) 1979-04-16
NL184165B (nl) 1988-12-01
NL184165C (nl) 1992-03-16
IT1099775B (it) 1985-09-28
DE2844312A1 (de) 1979-04-19
BE871221A (fr) 1979-04-12
FR2405961B1 (nl) 1980-08-22
FR2405961A1 (fr) 1979-05-11
IT7828577A0 (it) 1978-10-10
JPS6053044B2 (ja) 1985-11-22

Similar Documents

Publication Publication Date Title
BE871221A (fr) Procede de fabrication de copolymeres d'olefines et produits en resultant
BE869500A (fr) Procede de preparation de l'ethylene
FR2345932A1 (fr) Procede et four de preparation d'un produit alimentaire
FR2325711A1 (fr) Procede de production d'olefines
LU80357A1 (fr) Produit panifie et son procede de fabrication
FR2313405A1 (fr) Procede de fabrication de copolymeres de l'ethylene
BE872899A (fr) Procede pour la fabrication d'un produit alimentaire a base de cereales
BE850969A (fr) Procede ameliore d'homo-et de copolymerisation d' -mono-olefines
LU79549A1 (fr) Procede de fabrication d'articles de gypse
MA18705A1 (fr) Procede de preparation de derives immuno-regulateurs de copolymeres de monomeres olefiniques et d'anhydrides polycarboxyliques et nouvelles compositions ainsi obtenues
FR2390493B1 (fr) Procede de preparation d'olefines
BE875694A (fr) Procede de fabrication de copolymeres sequences d'ethylene-propylene
FR2325710A1 (fr) Procede de production d'olefines
FR2324656A1 (fr) Procede de preparation de copolymeres d'olefines et de monomeres acryliques
BE879830A (fr) Procede de preparation de 1,2,3-thiadiazol-5-yl-urees et produits obtenus
BE874819A (fr) Procede de production d'oligomeres du propene et/ou du butene
IT1121023B (it) Prodotto confettato e procedimento per la sua fabbricazione
BE877351A (fr) Produits de traitement d'etats de seborrhee
BE863317A (fr) Procede de fabrication de 3-methylpyridine et produits obtenus
BE859516A (fr) Procede de fabrication de thiazolines-(3) et produits ainsi obtenus
BE872357A (fr) Procede de fabrication d'alpha-hydroxymethylene-nitriles
IT1162419B (it) Procedimento per la produzione di complessi diodo-condensatore a semiconduttore e prodotto ottenuto
IT1113287B (it) Procedimento per la produzione di dibenzocicloottenimmine e prodotto ottenuto
IT1078136B (it) Procedimento per la produzione di polieteri polietilenici relativi copolimeri e prodotto ottenuto
BE866474A (fr) Procede de fabrication d'anthranilamides