NL7809251A - Werkwijze voor het katalytisch polymeriseren of copoly- meriseren van 1-alkenen alsmede katalysator-samenstel- ling voor toepassing in deze werkwijze. - Google Patents
Werkwijze voor het katalytisch polymeriseren of copoly- meriseren van 1-alkenen alsmede katalysator-samenstel- ling voor toepassing in deze werkwijze.Info
- Publication number
- NL7809251A NL7809251A NL7809251A NL7809251A NL7809251A NL 7809251 A NL7809251 A NL 7809251A NL 7809251 A NL7809251 A NL 7809251A NL 7809251 A NL7809251 A NL 7809251A NL 7809251 A NL7809251 A NL 7809251A
- Authority
- NL
- Netherlands
- Prior art keywords
- alkines
- copolymerisation
- procedure
- catalyst composition
- catalytic polymerization
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/20—Detecting rotary movement
- G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation
-
- 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
- Y10S526/908—Containing catalyst of specified particle size
-
- 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
- Y10S526/909—Polymerization characterized by particle size of product
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10770477A JPS5441985A (en) | 1977-09-09 | 1977-09-09 | Polymerization or copolymerization of olefin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7809251A true NL7809251A (nl) | 1979-03-13 |
| NL185407C NL185407C (nl) | 1990-04-02 |
Family
ID=14465820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7809251,A NL185407C (nl) | 1977-09-09 | 1978-09-11 | Werkwijze voor het polymeriseren of copolymeriseren van 1-alkenen alsmede katalysatorsamenstelling voor toepassing van deze werkwijze. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4311817A (nl) |
| JP (1) | JPS5441985A (nl) |
| AT (1) | AT364167B (nl) |
| AU (1) | AU541964B2 (nl) |
| BE (1) | BE870313A (nl) |
| BR (1) | BR7805861A (nl) |
| CA (1) | CA1127136A (nl) |
| DE (1) | DE2839188A1 (nl) |
| FR (1) | FR2402667A1 (nl) |
| GB (1) | GB2006227B (nl) |
| IT (1) | IT1099497B (nl) |
| NL (1) | NL185407C (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993015118A1 (en) * | 1992-01-28 | 1993-08-05 | Dsm N.V. | ETHYLENE POLYMER HAVING AN INTRINSIC VISCOSITY OF AT LEAST 4 dl/g AND A METHOD FOR THE PREPARATION THEREOF |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681312A (en) * | 1979-12-04 | 1981-07-03 | Nippon Oil Co Ltd | Production of polyolefin |
| US4843133A (en) * | 1979-12-07 | 1989-06-27 | Phillips Petroleum Company | Polymerization and catalysts |
| JPS5858411B2 (ja) * | 1980-03-13 | 1983-12-24 | 住友金属工業株式会社 | 高張力冷延鋼板の製造法 |
| ZA811737B (en) * | 1980-03-24 | 1982-04-28 | Ici Ltd | Drying process and product |
| EP0037182B2 (en) * | 1980-03-24 | 1991-06-12 | Imperial Chemical Industries Plc | Preparation of a dried transition metal product |
| EP0072129B2 (en) * | 1981-08-07 | 1990-02-28 | Imperial Chemical Industries Plc | Supported transition metal composition |
| EP0072128B1 (en) * | 1981-08-07 | 1986-03-19 | Imperial Chemical Industries Plc | Spraying solid |
| DE3366573D1 (en) * | 1982-06-24 | 1986-11-06 | Bp Chimie Sa | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| US5208109A (en) * | 1982-06-24 | 1993-05-04 | Bp Chemicals Limited | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| JPS6028404A (ja) * | 1983-07-26 | 1985-02-13 | Mitsui Toatsu Chem Inc | 担体付遷移金属触媒の製造法 |
| GB8521431D0 (en) * | 1985-08-28 | 1985-10-02 | Shell Int Research | Spherical magnesium alkoxide particles |
| JP2502107B2 (ja) * | 1986-12-26 | 1996-05-29 | 東燃株式会社 | オレフイン重合用触媒担体の製造方法 |
| JPH082930B2 (ja) * | 1986-12-26 | 1996-01-17 | 東燃株式会社 | オレフイン重合用触媒成分の製造方法 |
| US4814312A (en) * | 1986-12-26 | 1989-03-21 | Toa Nenryo Kogyo Kabushiki Kaisha | Method for production of catalyst component for olefin polymerization |
| JPH0742301B2 (ja) * | 1987-02-14 | 1995-05-10 | 三井石油化学工業株式会社 | 微粒子状アルミノオキサン、その製法およびその用途 |
| GB8708778D0 (en) * | 1987-04-13 | 1987-05-20 | Ici Plc | Particulate solid |
| US4948770A (en) * | 1987-06-29 | 1990-08-14 | Shell Oil Company | Method for crystallizing magnesium chloride and method for using in a catalyst composition |
| US4960743A (en) * | 1987-11-30 | 1990-10-02 | Toa Nenryo Kogyo K.K. | Method for production of catalyst carrier for polymerization of olefin |
| US4950630A (en) * | 1987-11-30 | 1990-08-21 | Toa Nenryo Kogyo, K.K. | Method for production of catalyst component for olefin polymerization |
| US5330950A (en) * | 1987-12-29 | 1994-07-19 | Mobil Oil Corporation | Mixed Ziegler and chromium catalyst and process for preparing a broad molecular weight distribution HDPE |
| 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 |
| JPH04500830A (ja) * | 1989-08-03 | 1992-02-13 | モービル・オイル・コーポレーション | 酸および高級アルカノールで変性した酸化マグネシウム担持チーグラー触媒および分子量分布の狭いhdpeの製造法 |
| EP1336625A1 (en) * | 2002-02-14 | 2003-08-20 | Novolen Technology Holdings C.V. | Solid catalytic component and catalytic system of the Ziegler-Natta type, process for their preparation and their use in the polymerisation of alk-1-enes |
| MX382384B (es) | 2013-12-18 | 2025-03-13 | Braskem Sa | Soporte de catalizador y procesos relacionados. |
| US9714302B2 (en) | 2014-10-10 | 2017-07-25 | W. R. Grace & Co.—Conn. | Process for preparing spherical polymerization catalyst components for use in olefin polymerizations |
| US10782153B2 (en) | 2016-03-08 | 2020-09-22 | Analog Devices Global | Multiturn sensor arrangement and readout |
| CN108690152A (zh) * | 2018-06-06 | 2018-10-23 | 朴蓝聚烯烃科技发展(上海)有限公司 | 一种烷氧基镁微球颗粒及其制备的固体聚乙烯催化剂组分 |
| CN111040054A (zh) * | 2018-10-15 | 2020-04-21 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分、制备方法和催化剂及其应用 |
| US11460521B2 (en) | 2019-03-18 | 2022-10-04 | Analog Devices International Unlimited Company | Multiturn sensor arrangement |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US383913A (en) * | 1888-06-05 | Rheostat | ||
| GB1176046A (en) * | 1966-12-19 | 1970-01-01 | Grace W R & Co | Preparation of Microspheroidal Titanium Dioxide. |
| BG17622A3 (bg) * | 1968-06-27 | 1973-11-10 | Hoechst Aktiengesellschaft | Метод за полимеризация на алфаолефини |
| DE1770765A1 (de) * | 1968-07-02 | 1971-11-18 | Veba Chemie Ag | Verfahren zur Polymerisation von Olefinen |
| US3644318A (en) * | 1968-08-21 | 1972-02-22 | Hoechst Ag | Process for the polymerization of olefins |
| GB1189038A (en) * | 1968-09-11 | 1970-04-22 | Mitsui Petrochemical Ind | Novel Process for the Polymerisation of Ethylene and Novel Catalyst for use therein |
| US3839313A (en) * | 1968-10-09 | 1974-10-01 | Montedison Spa | Catalysts for the polymerization of olefins |
| FR2071111A5 (fr) * | 1969-12-17 | 1971-09-17 | Solvay | Procede de preparation de catalyseurs du type ziegler-natta supportes et produits obtenus |
| US4098979A (en) * | 1970-12-29 | 1978-07-04 | Sumitomo Chemical Company, Limited | Method for preparing easily processable polyolefin granule |
| US3892717A (en) * | 1971-05-25 | 1975-07-01 | Mitsui Petrochemical Ind | Process for producing maleic acid modified polymerized ethylene wax |
| DE2343361A1 (de) | 1972-08-30 | 1974-03-14 | Stamicarbon | Polyalkylene |
| US3953414A (en) * | 1972-09-13 | 1976-04-27 | Montecatini Edison S.P.A., | Catalysts for the polymerization of olefins to spherically shaped polymers |
| IT969340B (it) * | 1972-09-13 | 1974-03-30 | Montedison Spa | Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica |
-
1977
- 1977-09-09 JP JP10770477A patent/JPS5441985A/ja active Granted
-
1978
- 1978-09-06 AU AU39588/78A patent/AU541964B2/en not_active Expired
- 1978-09-06 BR BR7805861A patent/BR7805861A/pt unknown
- 1978-09-07 AT AT0647678A patent/AT364167B/de not_active IP Right Cessation
- 1978-09-08 CA CA311,540A patent/CA1127136A/en not_active Expired
- 1978-09-08 IT IT27476/78A patent/IT1099497B/it active
- 1978-09-08 DE DE19782839188 patent/DE2839188A1/de active Granted
- 1978-09-08 FR FR7825922A patent/FR2402667A1/fr active Granted
- 1978-09-08 GB GB7836115A patent/GB2006227B/en not_active Expired
- 1978-09-08 BE BE190341A patent/BE870313A/xx not_active IP Right Cessation
- 1978-09-11 NL NLAANVRAGE7809251,A patent/NL185407C/nl not_active IP Right Cessation
-
1980
- 1980-09-02 US US06/183,580 patent/US4311817A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993015118A1 (en) * | 1992-01-28 | 1993-08-05 | Dsm N.V. | ETHYLENE POLYMER HAVING AN INTRINSIC VISCOSITY OF AT LEAST 4 dl/g AND A METHOD FOR THE PREPARATION THEREOF |
Also Published As
| Publication number | Publication date |
|---|---|
| BE870313A (fr) | 1979-01-02 |
| DE2839188C2 (nl) | 1987-07-16 |
| AT364167B (de) | 1981-09-25 |
| AU3958878A (en) | 1980-03-13 |
| IT1099497B (it) | 1985-09-18 |
| ATA647678A (de) | 1981-02-15 |
| JPS6123205B2 (nl) | 1986-06-04 |
| CA1127136A (en) | 1982-07-06 |
| JPS5441985A (en) | 1979-04-03 |
| GB2006227B (en) | 1982-03-03 |
| FR2402667A1 (fr) | 1979-04-06 |
| IT7827476A0 (it) | 1978-09-08 |
| US4311817A (en) | 1982-01-19 |
| GB2006227A (en) | 1979-05-02 |
| NL185407C (nl) | 1990-04-02 |
| AU541964B2 (en) | 1985-01-31 |
| BR7805861A (pt) | 1979-05-02 |
| FR2402667B1 (nl) | 1980-07-25 |
| DE2839188A1 (de) | 1979-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: MITSUI CHEMICALS, INC. |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 980911 |