NL258907A - - Google Patents

Info

Publication number
NL258907A
NL258907A NL258907DA NL258907A NL 258907 A NL258907 A NL 258907A NL 258907D A NL258907D A NL 258907DA NL 258907 A NL258907 A NL 258907A
Authority
NL
Netherlands
Application number
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 NL258907A publication Critical patent/NL258907A/xx
Priority claimed from US761602A external-priority patent/US3016945A/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • 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
    • 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
    • C08F36/14—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 containing elements other than carbon and hydrogen
    • C08F36/16—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 containing elements other than carbon and hydrogen containing halogen

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL258907D 1958-09-17 NL258907A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US761602A US3016945A (en) 1960-04-25 1958-09-17 Method and apparatus for forming tobacco smoke filters
US79622059A 1959-03-02 1959-03-02
US80095359A 1959-03-23 1959-03-23
US85859059A 1959-12-10 1959-12-10
US47620A US3219651A (en) 1958-09-17 1960-08-05 Process for the polymerization of ethylene in the presence of a ziegler-type catalyst and as a catalytic modifter a polydentate compound
US50322A US3219652A (en) 1958-09-17 1960-08-18 Process of polymerizing ethylene in the presence of a ziegler-type catalyst and a polyether or hydroxyether

Publications (1)

Publication Number Publication Date
NL258907A true NL258907A (ko)

Family

ID=27556567

Family Applications (4)

Application Number Title Priority Date Filing Date
NL248975D NL248975A (ko) 1958-09-17
NL258909D NL258909A (ko) 1958-09-17
NL113050D NL113050C (ko) 1958-09-17
NL258907D NL258907A (ko) 1958-09-17

Family Applications Before (3)

Application Number Title Priority Date Filing Date
NL248975D NL248975A (ko) 1958-09-17
NL258909D NL258909A (ko) 1958-09-17
NL113050D NL113050C (ko) 1958-09-17

Country Status (5)

Country Link
US (2) US3219651A (ko)
BE (2) BE598465A (ko)
DE (2) DE1520711A1 (ko)
GB (2) GB933236A (ko)
NL (4) NL258907A (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535269A (en) * 1966-04-09 1970-10-20 Mitsubishi Petrochemical Co Catalyst compositions for polymerizing ethylene
US3547855A (en) * 1967-08-31 1970-12-15 Uniroyal Inc Removal of catalyst residues from alpha-olefin copolymer solutions
US3670043A (en) * 1970-03-23 1972-06-13 Donald H Kubicek OLEFIN CONVERSION PROCESS USING COMPLEXES OF Ti, Zr AND Hf WITH ORGANOALUMINUM AS OLEFIN REACTION CATALYSTS
US4354010A (en) * 1975-01-09 1982-10-12 Imperial Chemical Industries Limited Transition metal compound
US4111834A (en) * 1975-05-28 1978-09-05 Imperial Chemical Industries Limited Process for preparing a transition metal compound and it's use as a component in an olefin polymerization catalyst
US4142991A (en) * 1975-12-22 1979-03-06 Stauffer Chemical Company Substantially agglomeration-free catalyst component
DE2860737D1 (en) * 1977-08-31 1981-09-03 Ici Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
EP0072128B1 (en) 1981-08-07 1986-03-19 Imperial Chemical Industries Plc Spraying solid
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
US4665138A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp Process for polymerizing a monomer charge
JPS59117508A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd エチレンの重合法
DE3476887D1 (en) * 1984-10-08 1989-04-06 Sumitomo Chemical Co Process for producing ethylene copolymer
IT1227258B (it) * 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1227259B (it) * 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
IT1237812B (it) * 1989-12-22 1993-06-17 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1241093B (it) * 1990-03-30 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US5726262A (en) * 1990-04-13 1998-03-10 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization
ATE156843T1 (de) * 1990-04-13 1997-08-15 Mitsui Petrochemical Ind Festes titan enthaltendes katalysatorbestandteil und katalysator für olefinpolymerisation, vorpolymerisierte olefinpolymerisationskatalysator und verfahren für olefinpolymerisation
IT1255523B (it) * 1992-09-24 1995-11-09 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
EP3732208A1 (en) * 2017-12-27 2020-11-04 Borealis AG Ziegler-natta catalyst and preparation thereof
EA202091168A1 (ru) 2017-12-28 2020-11-24 Бореалис Аг Катализатор и его получение

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564772A (ko) *
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
NL121436C (ko) * 1955-10-17
NL103545C (ko) * 1956-01-18
BE574225A (fr) * 1956-02-08 1959-04-16 Goodyear Tire & Rubber Procédé de fabrication de polymères de l'isoprène.
US2932633A (en) * 1956-03-28 1960-04-12 Standard Oil Co Catalytic conversion and catalysts
BE563418A (ko) * 1956-12-22
US3050470A (en) * 1957-04-10 1962-08-21 Ethyl Corp Process of reacting a group iii-a metal with a group iv-a metal halide and hydrogen in a liquid organic medium and the product of said processes
LU36706A1 (ko) * 1957-12-23
US2952697A (en) * 1958-10-07 1960-09-13 Ethyl Corp Cyclopentadienyl metal compounds

Also Published As

Publication number Publication date
NL113050C (ko)
US3219651A (en) 1965-11-23
BE588131A (ko)
GB966025A (en) 1964-08-06
NL258909A (ko)
BE598465A (ko)
GB933236A (en) 1963-08-08
NL248975A (ko)
DE1520711A1 (de) 1970-01-22
US3219652A (en) 1965-11-23
DE1301056B (de) 1969-08-14

Similar Documents

Publication Publication Date Title
IT602896A (ko)
DE1071404B (ko)
AT221043B (ko)
FR552M (ko)
AT213316B (ko)
JPS3516511B1 (ko)
AT217982B (ko)
AT219868B (ko)
AT213313B (ko)
FI41254B (ko)
AT213631B (ko)
JPS3812326B1 (ko)
JPS361814B1 (ko)
BE563272A (ko)
NL258907A (ko)
LU35475A1 (ko)
BE628158A (ko)
BE581811A (ko)
BE574616A (ko)
BE574435A (ko)
BE570043A (ko)
BE567225A (ko)
BE563683A (ko)
BE563346A (ko)
LU35907A1 (ko)