FR2322158A1 - Polymeres et copolymeres cristallins du propylene et procede pour leur preparation - Google Patents
Polymeres et copolymeres cristallins du propylene et procede pour leur preparationInfo
- Publication number
- FR2322158A1 FR2322158A1 FR7625756A FR7625756A FR2322158A1 FR 2322158 A1 FR2322158 A1 FR 2322158A1 FR 7625756 A FR7625756 A FR 7625756A FR 7625756 A FR7625756 A FR 7625756A FR 2322158 A1 FR2322158 A1 FR 2322158A1
- Authority
- FR
- France
- Prior art keywords
- copolymers
- propylene
- preparation
- crystalline polymers
- crystalline
- 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.)
- Granted
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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT26744/75A IT1042180B (it) | 1975-08-29 | 1975-08-29 | Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2322158A1 true FR2322158A1 (fr) | 1977-03-25 |
FR2322158B1 FR2322158B1 (sv) | 1980-03-28 |
Family
ID=11220152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7625756A Granted FR2322158A1 (fr) | 1975-08-29 | 1976-08-25 | Polymeres et copolymeres cristallins du propylene et procede pour leur preparation |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5838444B2 (sv) |
AT (1) | AT356889B (sv) |
AU (1) | AU512972B2 (sv) |
BE (1) | BE845593A (sv) |
BR (1) | BR7605659A (sv) |
CA (1) | CA1068447A (sv) |
DE (1) | DE2638429A1 (sv) |
DK (1) | DK150523C (sv) |
ES (1) | ES451069A1 (sv) |
FI (1) | FI61498C (sv) |
FR (1) | FR2322158A1 (sv) |
GB (1) | GB1563720A (sv) |
IN (1) | IN145359B (sv) |
IT (1) | IT1042180B (sv) |
NL (1) | NL7609395A (sv) |
NO (1) | NO149066C (sv) |
SE (1) | SE7609358L (sv) |
ZA (1) | ZA765139B (sv) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004481A2 (en) * | 1978-03-29 | 1979-10-03 | Exxon Research And Engineering Company | Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins |
EP0004789A2 (en) * | 1978-04-12 | 1979-10-17 | Toa Nenryo Kogyo Kabushiki Kaisha | Catalyst component for alpha-olefin polymerization and use thereof |
EP0005326A1 (en) * | 1978-04-14 | 1979-11-14 | Exxon Research And Engineering Company | Trihydrocarbyl aluminium cocatalysts for olefin polymerization, and use thereof |
EP0013837A1 (en) * | 1978-12-28 | 1980-08-06 | Mitsui Petrochemical Industries, Ltd. | Process for producing an ethylene copolymer |
EP0016567A1 (en) * | 1979-03-06 | 1980-10-01 | Unilever N.V. | Detergent compositions |
FR2483429A1 (fr) * | 1980-05-30 | 1981-12-04 | El Paso Polyolefins | Nouveau polymere de propylene |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158642A (en) * | 1977-04-25 | 1979-06-19 | Exxon Research & Engineering Co. | Trialkyl aluminum cocatalyst |
JPS53118488A (en) * | 1977-03-25 | 1978-10-16 | Nippon Oil Co Ltd | Production of polyolefin |
JPS53124592A (en) * | 1977-04-07 | 1978-10-31 | Nippon Oil Co Ltd | Preparation of polyolefin |
US4145313A (en) * | 1977-04-25 | 1979-03-20 | Exxon Research & Engineering Co. | Novel trialkyl aluminum cocatalyst |
US4148756A (en) * | 1977-04-25 | 1979-04-10 | Exxon Research & Engineering Co. | Novel trialkyl aluminum cocatalyst |
GB1603724A (en) * | 1977-05-25 | 1981-11-25 | Montedison Spa | Components and catalysts for the polymerisation of alpha-olefins |
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 |
JPS5470388A (en) * | 1977-11-16 | 1979-06-06 | Mitsubishi Chem Ind Ltd | Production of olefin polymer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7114641A (sv) * | 1970-10-29 | 1972-05-03 | ||
NL160286C (sv) * | 1971-06-25 | |||
IT969340B (it) * | 1972-09-13 | 1974-03-30 | Montedison Spa | Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica |
IT967867B (it) * | 1972-09-26 | 1974-03-11 | Montedison Spa | Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine |
JPS5215107B2 (sv) * | 1973-07-19 | 1977-04-26 | ||
JPS5235394B2 (sv) * | 1973-08-24 | 1977-09-08 | ||
JPS5719122B2 (sv) * | 1973-12-26 | 1982-04-21 | ||
GB1492618A (en) * | 1974-02-01 | 1977-11-23 | Mitsui Petrochemical Ind | Process for preparing highly stereoregular polyolefins and catalyst used therefor |
JPS5250037B2 (sv) * | 1974-03-06 | 1977-12-21 | ||
JPS5812281B2 (ja) * | 1974-11-15 | 1983-03-07 | 三井化学株式会社 | コウリツタイキソクセイポリ −a− オレフインノ セイゾウホウホウ |
-
1975
- 1975-08-29 IT IT26744/75A patent/IT1042180B/it active
-
1976
- 1976-08-24 DK DK381776A patent/DK150523C/da not_active IP Right Cessation
- 1976-08-24 SE SE7609358A patent/SE7609358L/sv not_active Application Discontinuation
- 1976-08-24 NL NL7609395A patent/NL7609395A/xx unknown
- 1976-08-24 NO NO762906A patent/NO149066C/no unknown
- 1976-08-24 FI FI762421A patent/FI61498C/fi not_active IP Right Cessation
- 1976-08-25 FR FR7625756A patent/FR2322158A1/fr active Granted
- 1976-08-26 ZA ZA765139A patent/ZA765139B/xx unknown
- 1976-08-26 CA CA259,893A patent/CA1068447A/en not_active Expired
- 1976-08-26 AU AU17178/76A patent/AU512972B2/en not_active Expired
- 1976-08-26 DE DE19762638429 patent/DE2638429A1/de active Granted
- 1976-08-26 AT AT633376A patent/AT356889B/de not_active IP Right Cessation
- 1976-08-26 IN IN1573/CAL/76A patent/IN145359B/en unknown
- 1976-08-27 BE BE170136A patent/BE845593A/xx not_active IP Right Cessation
- 1976-08-27 BR BR7605659A patent/BR7605659A/pt unknown
- 1976-08-28 JP JP51102214A patent/JPS5838444B2/ja not_active Expired
- 1976-08-28 ES ES451069A patent/ES451069A1/es not_active Expired
- 1976-08-31 GB GB35932/76A patent/GB1563720A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004481A2 (en) * | 1978-03-29 | 1979-10-03 | Exxon Research And Engineering Company | Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins |
EP0004481A3 (en) * | 1978-03-29 | 1979-10-17 | Exxon Research And Engineering Company | Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins |
EP0004789A2 (en) * | 1978-04-12 | 1979-10-17 | Toa Nenryo Kogyo Kabushiki Kaisha | Catalyst component for alpha-olefin polymerization and use thereof |
EP0004789A3 (en) * | 1978-04-12 | 1979-10-31 | Toa Nenryo Kogyo K.K. | Catalyst component for alpha-olefin polymerization and use thereof |
EP0005326A1 (en) * | 1978-04-14 | 1979-11-14 | Exxon Research And Engineering Company | Trihydrocarbyl aluminium cocatalysts for olefin polymerization, and use thereof |
EP0013837A1 (en) * | 1978-12-28 | 1980-08-06 | Mitsui Petrochemical Industries, Ltd. | Process for producing an ethylene copolymer |
EP0016567A1 (en) * | 1979-03-06 | 1980-10-01 | Unilever N.V. | Detergent compositions |
FR2483429A1 (fr) * | 1980-05-30 | 1981-12-04 | El Paso Polyolefins | Nouveau polymere de propylene |
Also Published As
Publication number | Publication date |
---|---|
ES451069A1 (es) | 1977-08-16 |
ZA765139B (en) | 1977-08-31 |
NO149066C (no) | 1984-02-08 |
NO762906L (sv) | 1977-03-01 |
NL7609395A (nl) | 1977-03-02 |
NO149066B (no) | 1983-10-31 |
DK150523C (da) | 1987-10-12 |
AU512972B2 (en) | 1980-11-06 |
FI762421A (sv) | 1977-03-01 |
AU1717876A (en) | 1978-03-02 |
DE2638429A1 (de) | 1977-03-03 |
IT1042180B (it) | 1980-01-30 |
GB1563720A (en) | 1980-03-26 |
SE7609358L (sv) | 1977-03-01 |
IN145359B (sv) | 1978-09-30 |
BR7605659A (pt) | 1978-03-21 |
FR2322158B1 (sv) | 1980-03-28 |
DE2638429C2 (sv) | 1988-05-11 |
FI61498C (fi) | 1982-08-10 |
JPS5838444B2 (ja) | 1983-08-23 |
BE845593A (fr) | 1977-02-28 |
JPS5235283A (en) | 1977-03-17 |
FI61498B (fi) | 1982-04-30 |
DK381776A (da) | 1977-03-01 |
CA1068447A (en) | 1979-12-18 |
AT356889B (de) | 1980-05-27 |
ATA633376A (de) | 1979-10-15 |
DK150523B (da) | 1987-03-16 |
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