GB1431730A - - Google Patents

Info

Publication number
GB1431730A
GB1431730A GB2833274A GB2833274A GB1431730A GB 1431730 A GB1431730 A GB 1431730A GB 2833274 A GB2833274 A GB 2833274A GB 2833274 A GB2833274 A GB 2833274A GB 1431730 A GB1431730 A GB 1431730A
Authority
GB
United Kingdom
Prior art keywords
june
solvent
catalyst
polymerization
cyoloolefins
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
Application number
GB2833274A
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.)
Filing date
Publication date
Priority claimed from DE19732332563 external-priority patent/DE2332563C3/en
Application filed filed Critical
Publication of GB1431730A publication Critical patent/GB1431730A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0202—Alcohols or phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0231—Halogen-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0231—Halogen-containing compounds
    • B01J31/0232—Halogen-containing compounds also containing elements or functional groups covered by B01J31/0201 - B01J31/0228
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14—Other (co) polymerisation, e.g. of lactides, epoxides
    • 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
    • C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)

Abstract

1431730 Polymerization catalyst manufacture BAYER AG 26 June 1974 [27 June 1973] 28332/74 Heading C3P A catalyst for the ring opening polymerization of cyoloolefins is prepared by first reacting a halide or oxyhalide of Mo and a 2-halo alcohol either in the absence of solvent or in the presence of an inert chlorinated solvent and then mixing this with an organo-aluminium compound.
GB2833274A 1973-06-27 1974-06-26 Expired GB1431730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732332563 DE2332563C3 (en) 1973-06-27 Process for the preparation of a catalyst for the polymerization of cyclic olefins

Publications (1)

Publication Number Publication Date
GB1431730A true GB1431730A (en) 1976-04-14

Family

ID=5885166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2833274A Expired GB1431730A (en) 1973-06-27 1974-06-26

Country Status (9)

Country Link
JP (1) JPS5038800A (en)
AT (1) AT327548B (en)
BE (1) BE816883A (en)
CA (1) CA1031098A (en)
ES (1) ES427703A1 (en)
FR (1) FR2235140B1 (en)
GB (1) GB1431730A (en)
IT (1) IT1016147B (en)
NL (1) NL7408469A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915684A1 (en) * 1969-03-27 1970-10-08 Bayer Ag Polymers of cyclopentene
BE758130A (en) * 1969-10-28 1970-04-01 Bayer Ag PROCESS FOR PREPARING GRAFT POLYMERS AND PRODUCTS OBTAINED BY THIS PROCESS

Also Published As

Publication number Publication date
ATA526374A (en) 1975-04-15
FR2235140A1 (en) 1975-01-24
JPS5038800A (en) 1975-04-10
AU7050274A (en) 1976-01-08
BE816883A (en) 1974-12-27
IT1016147B (en) 1977-05-30
AT327548B (en) 1976-02-10
CA1031098A (en) 1978-05-09
NL7408469A (en) 1974-12-31
FR2235140B1 (en) 1978-01-13
ES427703A1 (en) 1976-08-01
DE2332563A1 (en) 1975-06-12
DE2332563B2 (en) 1977-04-14

Similar Documents

Publication Publication Date Title
CA1007424A (en) Assembly of attachments
CA1023068A (en) Manufacture of rubber-filler mixture
GB1437930A (en) 1-propyl-1,2-4-triazolyl derivatives and their salts their prepa ration and their use as fungicides
AU8751475A (en) Implosion-rests'lant cathode ray tube
GB1204922A (en) 03-alkyl-9,10-seco-gonatetraenes and processes for their preparation
GB1431730A (en)
GB1348472A (en) Tetraneopentyltitanium and use as polymerization catalyst
GB1437152A (en)
GB1433573A (en) Process for the polymerisation of cycloocta-1,5-diene
IE41298B1 (en) Improvements in or relating to the attenuation of trypanosomes
CA993030A (en) Method of making a iii-v compound electron-emissive cathode, and tube suited for such method
GB1434378A (en) Cyano-pregnene compounds
GB1528945A (en) 1,1,1-trihalo-4-methyl-3-penten-2-ols and their preparation
GB1479748A (en) Production of 2,1,3-benzothiadiazin-4-one-2,2-dioxides
GB1513724A (en) Derivatives of thiocolchicine
GB1257972A (en)
GB1476795A (en) Catalyst composition for metathesis and ring-opening poly merisation
GB1379482A (en) Preparation of methyl-tin compounds
GB1256328A (en) A process for the preparation of dilithio (perfluoroalkylethylsilyl) neocarboranes
GB1252937A (en)
GB1355454A (en) 4,5-seco-gona-9,11-dienes and processes for their preparation
GB1439296A (en) Nitrone
GB1338058A (en) Oxazine derivatives
GB1174509A (en) Process for Preparing Allyl Chloride and Methallyl Chloride.
GB1507200A (en) 7-aza-1-tetralones

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee