NL259961A - - Google Patents

Info

Publication number
NL259961A
NL259961A NL259961DA NL259961A NL 259961 A NL259961 A NL 259961A NL 259961D A NL259961D A NL 259961DA NL 259961 A NL259961 A NL 259961A
Authority
NL
Netherlands
Prior art keywords
alumina
silica
halide
specifications
referred
Prior art date
Application number
Other languages
English (en)
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.)
Publication of NL259961A publication Critical patent/NL259961A/xx
Priority claimed from US11961A external-priority patent/US3166541A/en

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
NL259961D 1960-01-18 NL259961A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US286160A 1960-01-18 1960-01-18
US11961A US3166541A (en) 1960-03-01 1960-03-01 Surface treated carbon black as polymerization catalyst and method of polymerizationtherewith
US1581560A 1960-03-18 1960-03-18
US2111060A 1960-04-11 1960-04-11
US19530962A 1962-05-16 1962-05-16

Publications (1)

Publication Number Publication Date
NL259961A true NL259961A (zh)

Family

ID=27532984

Family Applications (1)

Application Number Title Priority Date Filing Date
NL259961D NL259961A (zh) 1960-01-18

Country Status (7)

Country Link
JP (1) JPS4425353B1 (zh)
CH (1) CH423262A (zh)
DE (1) DE1214653B (zh)
GB (7) GB969766A (zh)
LU (1) LU39635A1 (zh)
NL (1) NL259961A (zh)
SE (1) SE309964B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137056C (zh) * 1966-10-21
GB1553673A (en) 1975-07-30 1979-09-26 Bp Chem Int Ltd Polymerisation catalyst
EP0985685A4 (en) * 1998-03-20 2004-04-14 Idemitsu Petrochemical Co CATALYSTS FOR THE PRODUCTION OF OLEFINIC POLYMERS AND PROCESS FOR THE PRODUCTION OF SUCH OLEFINIC POLYMERS
SG83223A1 (en) * 1999-12-27 2001-09-18 Sumitomo Chemical Co Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer
JP2006176601A (ja) * 2004-12-21 2006-07-06 Bussan Nanotech Research Institute Inc 重合触媒、それを用いて得られた重合体、およびその高分子複合体
WO2018123070A1 (en) * 2016-12-28 2018-07-05 Irpc Public Company, Limited A method to produce a well-dispersed mgo nanoparticle-based ziegler-natta catalyst, and usage in producing ultra high molecular weight polyethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838028A (en) * 1955-12-01 1960-06-22 Exxon Research Engineering Co Polymerization catalyst
US2938000A (en) * 1956-10-29 1960-05-24 Exxon Research Engineering Co Olefin polymerization catalysts
FR1208332A (fr) * 1957-06-07 1960-02-23 Bataafsche Petroleum Procédé de polymérisation des alpha-oléfines et préparation de catalyseurs nouveaux à cette fin

Also Published As

Publication number Publication date
GB969764A (en) 1964-09-16
GB969763A (en) 1964-09-16
GB969762A (en) 1964-09-16
GB969765A (en) 1964-09-16
LU39635A1 (zh)
GB969767A (en) 1964-09-16
DE1214653B (de) 1966-04-21
JPS4425353B1 (zh) 1969-10-25
SE309964B (zh) 1969-04-14
GB969766A (en) 1964-09-16
CH423262A (fr) 1966-10-31
GB969761A (en) 1964-09-16

Similar Documents

Publication Publication Date Title
JPS4425353B1 (zh)
ES316561A1 (es) Procedimiento de produccion de disoluciones de nitrato aluminico libres de hierro.
GB1042491A (en) Process and catalysts for the hydrofluorination of acetylenic hydrocarbons
GB950970A (en) Improvements in or relating to the polymerisation of formaldehyde
GB841718A (en) Production of catalysts
ES283542A1 (es) Un procedimiento para preparar copolímeros con gran contenido de flúor
GB1076321A (en) Catalytic systems and proces for the preparation thereof
ES303258A1 (es) Procedimiento para polimerizar alfa-olefinas.
GB1154482A (en) Hydrocarbon Desulphiding Process
GB883392A (en) Improvements relating to polymerisation
GB943287A (en) Improvements in titanium dioxide pigments
JPS5236629A (en) Process for preparation of p- diisopropenylbenzene
GB891575A (en) Improvements in the production of polyethylene and catalyst therefor
GB1386784A (en) Treatment of glass
ES236942A1 (es) PROCEDIMIENTO DE POLIMERIZACIoN DEL ETILENO
GB952690A (en) Improvements in or relating to the oxidation of hydrocarbons
AU265148B2 (en) Process for the polymerization of ethylene; polymerization catalysts; and polymerization of 1-olefins
NL6410124A (zh)
Suemasa et al. Studies on the Fatigue of Housewives (Part 4)
AU260396B2 (en) Improvements in the processing of high cis-1,4 butadiene-1,3 polymers
ES271903A1 (es) Procedimiento para la preparaciën de la 4, 4'-diisoamiloxtiocarbonilida
ES259998A1 (es) Procedimiento de preparaciën de copolimeros de poliesteres no saturados y de monëmetros no saturados copolimerizables
GB1007647A (en) Process for the dealkylation of alkyl aromatic hydrocarbons
GB901996A (en) Improvements in or relating to hoisting devices
GB824003A (en) Improvements in preparation of polyethylene