ES484368A1 - Procedimiento de fabricacion de poliolefinas - Google Patents
Procedimiento de fabricacion de poliolefinasInfo
- Publication number
- ES484368A1 ES484368A1 ES484368A ES484368A ES484368A1 ES 484368 A1 ES484368 A1 ES 484368A1 ES 484368 A ES484368 A ES 484368A ES 484368 A ES484368 A ES 484368A ES 484368 A1 ES484368 A1 ES 484368A1
- Authority
- ES
- Spain
- Prior art keywords
- ethylene
- polymerization
- polyolefins
- resulting products
- bormine
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
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
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)
Abstract
1. Procedimiento de fabricación de poliolefinas, de amplia repartición de las masas moleculares, por polimerización del etileno, eventualmente acompañado de una o varias olefinas de fórmula CH2 = CHA, en la que A es un radical alquilo que contiene de 1 a 8 átomos de carbono, en contacto con un sistema catalítico que comprende: a) un catalizador constituido por un compuesto sólido de titanio, del magnesio y de un halógeno tal como cloro o bromo; b) uno o varios compuestos organometálicos de un metal de los grupos II y III de la clasificación periódica de los elementos, c) uno o varios hidrocarburos halogenados, caracterizado porque el o los hidrocarburos halogenados se eligen entre compuestos de fórmula: **(Fórmula)** en la que: Y1 = F, Cl o Br Z2, Y3 = F, Cl, Br o CnH2n+1, siendo n un número entero comprendido entre 0 y 6 Y4 = CnH2n+1, siendo n un número entero comprendido entre 0 y 6 y porque la relación molar del o de los hidrocarburos halogenados designados en c) a los compuestos organometálicos designados en b), está comprendida entre 0,01 y 1 y, preferentemente, entre 0,05 y 0,15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7827168A FR2436794A1 (fr) | 1978-09-22 | 1978-09-22 | Procede de polymerisation de l'ethylene et produits en resultant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES484368A1 true ES484368A1 (es) | 1980-05-16 |
Family
ID=9212909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES484368A Expired ES484368A1 (es) | 1978-09-22 | 1979-09-21 | Procedimiento de fabricacion de poliolefinas |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4355143A (es) |
| EP (1) | EP0009426B1 (es) |
| CA (1) | CA1122750A (es) |
| DE (1) | DE2966664D1 (es) |
| ES (1) | ES484368A1 (es) |
| FR (1) | FR2436794A1 (es) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593010A (en) * | 1983-08-31 | 1986-06-03 | Exxon Research & Engineering Co. | Polyethylene with broad molecular weight distribution |
| JPH07116253B2 (ja) * | 1986-01-21 | 1995-12-13 | 東ソー株式会社 | ポリオレフインの製造方法 |
| AU4409493A (en) * | 1992-06-10 | 1994-01-04 | Chevron Research And Technology Company | Titanium magnesium catalyst precursors for the polymerization of olefins |
| FR2707651B1 (fr) * | 1993-07-13 | 1995-08-25 | Bp Chemicals Snc | Procédé pour augmenter l'activité d'un catalyseur de type Ziegler-Natta. |
| FR2711656A1 (fr) * | 1993-10-21 | 1995-05-05 | Bp Chemicals Snc | Procédé de préparation d'un catalyseur de polymérisation d'oléfine. |
| KR100391694B1 (ko) * | 1994-12-06 | 2004-03-06 | 비피 케미칼즈 리미티드 | 찌글러-나타촉매를사용한올레핀의중합방법 |
| KR100334165B1 (ko) * | 1998-04-17 | 2002-11-27 | 삼성종합화학주식회사 | 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법 |
| KR100524293B1 (ko) | 1999-05-27 | 2005-10-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
| KR100546499B1 (ko) * | 1999-05-27 | 2006-01-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
| CN1167715C (zh) | 1999-10-23 | 2004-09-22 | 三星阿托菲纳株式会社 | 用于烯烃均聚和共聚反应的改进的催化剂 |
| KR100361224B1 (ko) | 1999-12-01 | 2002-11-29 | 삼성종합화학주식회사 | 에틸렌 중합 및 공중합용 촉매의 제조방법 |
| KR100351386B1 (ko) | 2000-04-24 | 2002-09-05 | 삼성종합화학주식회사 | 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법 |
| KR100353960B1 (ko) | 2000-05-31 | 2002-09-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체의 제조방법 |
| KR100359932B1 (ko) | 2000-06-15 | 2002-11-07 | 삼성종합화학주식회사 | 에틸렌 중합 및 공중합용 촉매 |
| KR100387734B1 (ko) * | 2000-06-17 | 2003-06-18 | 삼성종합화학주식회사 | 올레핀 중합용 촉매 및 중합방법 |
| KR100389476B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체 제조방법 |
| KR100389475B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합 또는 공중합용 촉매의 제조 방법 |
| KR100389477B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체 제조방법 |
| KR100389962B1 (ko) * | 2000-11-10 | 2003-07-02 | 삼성종합화학주식회사 | 에틸렌 중합 또는 공중합용 촉매의 제조 방법 |
| KR100421551B1 (ko) * | 2000-12-16 | 2004-03-09 | 삼성아토피나주식회사 | 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법 |
| EP1362080B1 (en) * | 2000-12-22 | 2005-09-28 | Samsung General Chemicals Co., Ltd. | Polyolefin resin composition |
| WO2002051882A1 (en) * | 2000-12-22 | 2002-07-04 | Samsung General Chemicals Co., Ltd. | Chelate catalyst for olefin polymerization and olefin polymerization method using the same |
| JP2004516379A (ja) * | 2000-12-22 | 2004-06-03 | サムソン ジェネラル ケミカルズ カンパニー リミテッド | 表面硬度及び耐スクラッチ性が向上されたポリプロピレン樹脂組成物 |
| WO2002052059A1 (en) * | 2000-12-22 | 2002-07-04 | Samsung General Chemicals Co., Ltd. | Flame retardant polypropylene resin composition |
| KR100421553B1 (ko) | 2000-12-27 | 2004-03-09 | 삼성아토피나주식회사 | 알파 올레핀 중합 방법 |
| KR100496776B1 (ko) * | 2001-06-21 | 2005-06-22 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
| KR100530794B1 (ko) * | 2001-06-21 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
| KR100530795B1 (ko) * | 2001-12-26 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합 방법 |
| CN111019024B (zh) * | 2019-11-28 | 2022-09-20 | 万华化学集团股份有限公司 | 一种生产宽分子量分布聚乙烯的催化剂及其制备方法和用途 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3029231A (en) * | 1956-10-17 | 1962-04-10 | Shell Oil Co | Process for polymerizing olefins |
| NL108637C (es) * | 1958-04-28 | |||
| US3101327A (en) * | 1958-10-08 | 1963-08-20 | Phillips Petroleum Co | Polymerization of 1-olefins in the presence of an allyl halide |
| BE585435A (es) * | 1959-12-03 | |||
| US3238146A (en) * | 1960-03-21 | 1966-03-01 | Shell Oil Co | Catalysts and their preparation |
| US4056668A (en) * | 1966-10-21 | 1977-11-01 | Solvay & Cie | Process for the polymerization and copolymerization of olefins with a solid support catalyst |
| CA920299A (en) * | 1968-08-01 | 1973-01-30 | Mitsui Petrochemical Industries | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier |
| GB1359547A (en) * | 1970-12-04 | 1974-07-10 | Naphtachimie Sa | Based catalysts |
| FR2099311A5 (en) * | 1971-06-30 | 1972-03-10 | Naphtachimie Sa | Olefins polymsn catalyst - consisting of organoaluminium cpd and component prepd by reacting magnesium, monohalohydrocarbon an |
| BE785673A (fr) * | 1971-06-30 | 1973-01-02 | Naphtachimie Sa | Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens |
| GB1498852A (en) * | 1974-04-30 | 1978-01-25 | Asahi Chemical Ind | Catalyst and method for polymerizing ethylene and propylene |
| IT1037112B (it) * | 1975-03-28 | 1979-11-10 | Montedison Spa | Catalizzatori per la polimerizzazione delle olfine |
| SE434749B (sv) * | 1975-06-12 | 1984-08-13 | Montedison Spa | Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter |
-
1978
- 1978-09-22 FR FR7827168A patent/FR2436794A1/fr active Granted
-
1979
- 1979-08-28 EP EP79400589A patent/EP0009426B1/fr not_active Expired
- 1979-08-28 DE DE7979400589T patent/DE2966664D1/de not_active Expired
- 1979-09-17 US US06/075,897 patent/US4355143A/en not_active Expired - Lifetime
- 1979-09-21 CA CA336,078A patent/CA1122750A/en not_active Expired
- 1979-09-21 ES ES484368A patent/ES484368A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2436794A1 (fr) | 1980-04-18 |
| EP0009426A1 (fr) | 1980-04-02 |
| CA1122750A (en) | 1982-04-27 |
| EP0009426B1 (fr) | 1984-02-15 |
| FR2436794B1 (es) | 1981-07-03 |
| DE2966664D1 (en) | 1984-03-22 |
| US4355143A (en) | 1982-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES484368A1 (es) | Procedimiento de fabricacion de poliolefinas | |
| NO167463C (no) | Fremgangsmaate for polymerisasjon av olefiner under anvendelse av en ziegler-natta-katalysator og to organometalliske forbindelser | |
| MY110349A (en) | Process for the gas-phase polymerization of olefins | |
| EP0032307A3 (en) | Catalyst component | |
| EP0662484A3 (en) | Olefin polymerization catalysts | |
| DE3367922D1 (en) | Catalyst system and process for producing a catalyst | |
| ES2163404T3 (es) | Procedimiento para la produccion de poliolefinas y catalizador poliolefinico. | |
| ES435408A1 (es) | Un procedimiento para polimerizar etileno o una mezcla de etileno y una o mas 1-olefinas diferentes. | |
| DE3363544D1 (en) | Polyolefin polymerization process and catalyst | |
| ZA92182B (en) | Metallocene(co)polymers,process for their preparation and their use as catalysts | |
| ES462185A1 (es) | Metodo para preparar un catalizador solido a base de triclo-ruro de titanio. | |
| EP0101136A3 (en) | Catalyst for polymerizing olefins, component thereof and process of producing said component | |
| ES401901A1 (es) | Procedimiento para la preparacion de un catalizador para lapolimerizacion de olefinas. | |
| ES8506051A1 (es) | Un procedimiento para producir polimeros de olefinas | |
| JPS5494591A (en) | Production of olefin polymer | |
| TW374772B (en) | Supported catalyst system, a process for its preparation and its use for the polymerization of olefins | |
| ES363331A1 (es) | Procedimiento para la preparacion de etileno. | |
| NO169015C (no) | Understoettet olefinpolymerisasjonskatalysator, fremgangsmaate for fremstilling derav og fremgangsmaate for fremstilling av polymerer av etylen og kopolymerer av etylen og alfa-olefiner eller di-olefiner | |
| ES458282A1 (es) | Un procedimiento para la preparacion de un catalizador de polimerizacion de olefinas. | |
| TH35318A (th) | ขบวนการสำหรับการเตรียม (โค ) โพลีเมอร์ของเอทธิลีนที่มีการกระจายน้ำหนักโมเลกุลในช่วงกว้าง | |
| GB935038A (en) | Process for the manufacture of macromolecular products by the polymerisation of ªá-olefines |