FR2475050B1 - - Google Patents
Info
- Publication number
- FR2475050B1 FR2475050B1 FR8101939A FR8101939A FR2475050B1 FR 2475050 B1 FR2475050 B1 FR 2475050B1 FR 8101939 A FR8101939 A FR 8101939A FR 8101939 A FR8101939 A FR 8101939A FR 2475050 B1 FR2475050 B1 FR 2475050B1
- Authority
- FR
- France
- 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
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55012875A JPS5928573B2 (ja) | 1980-02-05 | 1980-02-05 | α−オレフイン重合体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475050A1 FR2475050A1 (fr) | 1981-08-07 |
| FR2475050B1 true FR2475050B1 (US06368395-20020409-C00050.png) | 1984-03-02 |
Family
ID=11817589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8101939A Granted FR2475050A1 (fr) | 1980-02-05 | 1981-02-02 | Procede de production de polymeres d'alpha-olefines |
Country Status (10)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817104A (ja) * | 1981-07-23 | 1983-02-01 | Chisso Corp | α−オレフイン重合体の製造方法 |
| CA1185400A (en) * | 1981-07-23 | 1985-04-09 | Akihiro Sato | PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS |
| DE3144312A1 (de) * | 1981-11-07 | 1983-05-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate |
| GB2114581B (en) * | 1981-12-17 | 1985-08-14 | Chisso Corp | Ziegler catalyst for producing polypropylene |
| JPS58104907A (ja) * | 1981-12-17 | 1983-06-22 | Chisso Corp | 高剛性成形品用ポリプロピレンの製造方法 |
| JPS58201816A (ja) * | 1982-05-19 | 1983-11-24 | Chisso Corp | 高剛性成形品用プロピレンエチレンブロツク共重合体とその製造法 |
| JPS58219207A (ja) * | 1982-06-15 | 1983-12-20 | Chisso Corp | 高剛性高溶融粘弾性ポリプロピレンとその製造法 |
| JPS5922913A (ja) * | 1982-07-15 | 1984-02-06 | Chisso Corp | 高剛性成形品用ポリプロピレン樹脂 |
| IL71357A (en) * | 1983-03-29 | 1987-03-31 | Union Carbide Corp | Process for producing low density ethylene copolymers |
| JPS6028411A (ja) * | 1983-07-26 | 1985-02-13 | Chisso Corp | 高剛性エチレン・プロピレン共重合体の製造方法 |
| JPS60135409A (ja) * | 1983-12-23 | 1985-07-18 | Chisso Corp | オレフイン重合用触媒とその製造法 |
| JPS62209104A (ja) * | 1985-12-05 | 1987-09-14 | Chisso Corp | α−オレフイン重合用固体触媒成分及びその製造方法 |
| FR2601372B1 (fr) * | 1986-07-08 | 1988-10-21 | Atochem | Procede de traitement de catalyseurs spheriques de polymerisation des olefines. application du catalyseur obtenu a la polymerisation des olefines |
| CA1284549C (en) * | 1986-09-26 | 1991-05-28 | Fathi David Hussein | Process for the polymerization of propylene |
| KR920000173B1 (ko) * | 1986-10-09 | 1992-01-09 | 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 | 저결정성 프로필렌계 랜덤 공중합체 조성물, 그 제조방법 및 폴리프로필렌 복합 적층체 |
| JPH0719504B2 (ja) * | 1988-11-08 | 1995-03-06 | 三菱電機株式会社 | 断路器 |
| FR2647454B1 (fr) * | 1989-05-29 | 1993-01-22 | Solvay | Suspensions de particules contenant des composes de metaux de transition dans des huiles et procedes de polymerisation d'alpha-olefines effectues en presence de ces suspensions |
| FI87575C (fi) * | 1990-02-20 | 1993-01-25 | Neste Oy | Foerfarande foer framstaellning av en ziegler-natta katalysator, foerfarande foer framstaellning av polyolefin genom att anvaenda sig av denna katalysator samt produkter som framstaellts med detta foerfarande |
| BE1004563A3 (fr) * | 1990-08-30 | 1992-12-15 | Solvay | Composition cocatalytique utilisable pour la polymerisation des alpha-olefines. |
| FI96216C (fi) * | 1994-12-16 | 1996-05-27 | Borealis Polymers Oy | Prosessi polyeteenin valmistamiseksi |
| ATE222936T1 (de) | 1995-10-18 | 2002-09-15 | Chisso Corp | Olefin(co)polymerzusammensetzung, verfahren zu dessen herstellung, katalysator for olefin(co)polymerisation und verfahren zu dessen herstellung |
| AU7710896A (en) | 1995-12-01 | 1997-06-27 | Chisso Corporation | Molded resin articles |
| TW425414B (en) * | 1997-02-18 | 2001-03-11 | Chisso Corp | Preactivated catalyst for olefin (co)polymerization, catalyst for olefin (co)polymerization and olefin (co)polymer composition and their manufacturing method |
| EP0972800A4 (en) | 1997-04-02 | 2004-06-16 | Chisso Corp | MODIFIED OLEFIN (CO) POLYMER COMPOSITION, METHOD FOR THE PRODUCTION THEREOF AND MODIFIED OLEFIN (CO) POLYMER MOLD |
| US6303696B1 (en) | 1997-04-11 | 2001-10-16 | Chisso Corporation | Propylene (co)polymer composition using metallocene catalyst |
| TW504515B (en) | 1997-08-07 | 2002-10-01 | Chisso Corp | Olefin (co)polymer composition |
| DE10212654B4 (de) | 2001-03-30 | 2012-06-14 | Jnc Corporation | Propylenpolymerzusammensetzung und geschäumte Formlinge daraus |
| KR101141494B1 (ko) * | 2007-09-05 | 2012-05-03 | 에스케이이노베이션 주식회사 | 다봉 분자량 분포를 갖는 에틸렌 공중합체 및 이의제조방법 |
| KR101152413B1 (ko) * | 2008-09-12 | 2012-06-05 | 에스케이이노베이션 주식회사 | 에틸렌 공중합체 및 이의 제조방법 |
| ATE551369T1 (de) | 2008-11-17 | 2012-04-15 | Borealis Ag | Mehrstufiger prozess zur herstellung von polyethylen mit reduzierter gelbildung |
| EP2570455A1 (en) | 2011-09-16 | 2013-03-20 | Borealis AG | Polyethylene composition with broad molecular weight distribution and improved homogeneity |
| US9605093B2 (en) | 2012-01-11 | 2017-03-28 | Oji Holdings Corporation | Biaxially stretched polypropylene film for capacitors |
| EP3535303B1 (en) * | 2016-11-04 | 2023-10-04 | Basell Poliolefine Italia S.r.l. | Process for the polymerization of olefins |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1300734A (en) * | 1968-10-24 | 1972-12-20 | Shell Int Research | Improvements in or relating to the catalytic polymerisation of olefins |
| GB1299863A (en) * | 1969-01-23 | 1972-12-13 | Shell Int Research | Improvements in or relating to the catalytic polymerisation of olefins |
| CH543546A (fr) * | 1971-03-23 | 1973-10-31 | Solvay | Système catalytique de polymérisation des alpha-oléfines |
| LU65954A1 (US06368395-20020409-C00050.png) * | 1972-08-25 | 1974-03-07 | ||
| IE40215B1 (en) * | 1973-12-04 | 1979-04-11 | Ici Ltd | Olefine polymer, olefine polymerisation process and catalyst |
| US3984350A (en) * | 1974-05-09 | 1976-10-05 | Standard Oil Company (Indiana) | Catalyst component comprising brown titanium trichloride |
| JPS5132493A (en) * | 1974-09-13 | 1976-03-19 | Mitsubishi Chem Ind | Arufua orefuinjugoyoshokubai no seiho |
| GB1548573A (en) * | 1975-06-16 | 1979-07-18 | Ici Ltd | Polymerisation catalyst and process |
| LU73593A1 (US06368395-20020409-C00050.png) * | 1975-10-15 | 1977-05-24 | ||
| US4207205A (en) * | 1975-10-16 | 1980-06-10 | Exxon Research & Engineering Co. | Reduction of TiCl4 with reducing agents modified with Lewis bases |
| GB1557329A (en) * | 1975-10-16 | 1979-12-05 | Exxon Research Engineering Co | Reduction of tici with reducing agents with lewis bases |
| FR2340131A1 (fr) * | 1976-02-03 | 1977-09-02 | Naphtachimie Sa | Procede de fabrication de catalyseurs pour la polymerisation des olefines |
| EP0496699B1 (de) * | 1991-01-25 | 1995-04-26 | Ciba-Geigy Ag | Silangruppen enthaltende Diphosphine, immobilisierte Diphosphine und deren Verwendung als Hydrierkatalysatoren |
-
1980
- 1980-02-05 JP JP55012875A patent/JPS5928573B2/ja not_active Expired
-
1981
- 1981-02-02 CA CA000369855A patent/CA1151142A/en not_active Expired
- 1981-02-02 FR FR8101939A patent/FR2475050A1/fr active Granted
- 1981-02-03 BE BE0/203694A patent/BE887377A/fr not_active IP Right Cessation
- 1981-02-04 NL NLAANVRAGE8100534,A patent/NL184783C/xx not_active IP Right Cessation
- 1981-02-04 AU AU66866/81A patent/AU541857B2/en not_active Ceased
- 1981-02-04 US US06/231,394 patent/US4368304A/en not_active Expired - Lifetime
- 1981-02-04 CS CS81830A patent/CS225826B2/cs unknown
- 1981-02-05 DE DE3153128A patent/DE3153128C2/de not_active Expired
- 1981-02-05 DE DE3103990A patent/DE3103990C2/de not_active Expired
- 1981-02-05 GB GB8103515A patent/GB2068981B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2068981B (en) | 1983-11-30 |
| DE3103990A1 (de) | 1981-12-03 |
| US4368304A (en) | 1983-01-11 |
| NL184783B (nl) | 1989-06-01 |
| JPS5928573B2 (ja) | 1984-07-13 |
| NL8100534A (nl) | 1981-09-01 |
| CS225826B2 (en) | 1984-02-13 |
| CA1151142A (en) | 1983-08-02 |
| AU541857B2 (en) | 1985-01-24 |
| BE887377A (fr) | 1981-06-01 |
| GB2068981A (en) | 1981-08-19 |
| JPS56110707A (en) | 1981-09-02 |
| FR2475050A1 (fr) | 1981-08-07 |
| NL184783C (nl) | 1989-11-01 |
| DE3153128C2 (US06368395-20020409-C00050.png) | 1987-12-03 |
| DE3103990C2 (de) | 1986-10-30 |
| AU6686681A (en) | 1981-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |