[go: up one dir, main page]

NL170739C - PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ETHENE, PROCESS FOR PREPARING ETHYL POLYMERS AND COPOLYMERS AND FORMED PREPARATIONS PREPARED USING THE ALMUS AND PREPYPHOLIC POLYMER. - Google Patents

PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ETHENE, PROCESS FOR PREPARING ETHYL POLYMERS AND COPOLYMERS AND FORMED PREPARATIONS PREPARED USING THE ALMUS AND PREPYPHOLIC POLYMER.

Info

Publication number
NL170739C
NL170739C NLAANVRAGE7201777,A NL7201777A NL170739C NL 170739 C NL170739 C NL 170739C NL 7201777 A NL7201777 A NL 7201777A NL 170739 C NL170739 C NL 170739C
Authority
NL
Netherlands
Prior art keywords
prepypholic
almus
ethene
copolymerization
copolymers
Prior art date
Application number
NLAANVRAGE7201777,A
Other languages
Dutch (nl)
Other versions
NL170739B (en
NL7201777A (en
Original Assignee
Cities Service Co
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
Application filed by Cities Service Co filed Critical Cities Service Co
Publication of NL7201777A publication Critical patent/NL7201777A/xx
Publication of NL170739B publication Critical patent/NL170739B/en
Application granted granted Critical
Publication of NL170739C publication Critical patent/NL170739C/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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Polymerisation Methods In General (AREA)
NLAANVRAGE7201777,A 1971-09-07 1972-02-10 PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ETHENE, PROCESS FOR PREPARING ETHYL POLYMERS AND COPOLYMERS AND FORMED PREPARATIONS PREPARED USING THE ALMUS AND PREPYPHOLIC POLYMER. NL170739C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17843171A 1971-09-07 1971-09-07
US17843271A 1971-09-07 1971-09-07

Publications (3)

Publication Number Publication Date
NL7201777A NL7201777A (en) 1973-03-09
NL170739B NL170739B (en) 1982-07-16
NL170739C true NL170739C (en) 1982-12-16

Family

ID=26874299

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7201777,A NL170739C (en) 1971-09-07 1972-02-10 PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ETHENE, PROCESS FOR PREPARING ETHYL POLYMERS AND COPOLYMERS AND FORMED PREPARATIONS PREPARED USING THE ALMUS AND PREPYPHOLIC POLYMER.

Country Status (7)

Country Link
JP (1) JPS5319631B2 (en)
BE (1) BE780089A (en)
DE (1) DE2212088C2 (en)
FR (1) FR2152503B1 (en)
GB (1) GB1374164A (en)
IT (1) IT947513B (en)
NL (1) NL170739C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578805B2 (en) * 1974-03-11 1982-02-18
JPS5721404A (en) * 1980-06-02 1982-02-04 Hercules Inc 1-olefin polymerization catalyst
JPS5768562A (en) * 1980-10-14 1982-04-26 Nippon Soken Inc Method of igniting internal combustion engine
EP0223889B1 (en) * 1985-11-21 1991-02-06 Pony Industries Incorporated Process for polymerisation of alpha-olefins with ziegler type catalyst system
FR2741080B1 (en) * 1995-11-14 1998-09-18 Atochem Elf Sa PROCESS FOR THE POLYMERIZATION OF OLEFINS IN THE PRESENCE OF AN ORGANIC ALUMINUM DERIVATIVE
ES2496140T3 (en) 2004-06-16 2014-09-18 Dow Global Technologies Llc Method to identify Ziegler-Natta cocatalysts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL207613A (en) * 1955-06-06
AT203708B (en) * 1955-12-17 1959-06-10 Ruhrchemie Ag Process for the polymerization of ethylene
NL213703A (en) * 1956-12-22
BE586915A (en) * 1959-01-27
BE594257A (en) * 1959-08-21
GB1127096A (en) * 1966-06-27 1968-09-11 Mitsubishi Petrochemical Co Process for producing high molecular weight ethylene polymers

Also Published As

Publication number Publication date
NL170739B (en) 1982-07-16
JPS4834283A (en) 1973-05-17
IT947513B (en) 1973-05-30
GB1374164A (en) 1974-11-20
BE780089A (en) 1972-09-04
DE2212088A1 (en) 1973-03-15
DE2212088C2 (en) 1984-10-31
NL7201777A (en) 1973-03-09
FR2152503A1 (en) 1973-04-27
JPS5319631B2 (en) 1978-06-22
FR2152503B1 (en) 1977-04-01

Similar Documents

Publication Publication Date Title
NL173647C (en) PROCESS FOR THE PREPARATION OF CATALYSTS FOR THE POLYMERIZATION OF OLEFINS, PROCESS FOR THE PREPARATION OF POLYMERS OR COPOLYMERS AND FORMED PRODUCTS PREPARED USING THE POLYMERS OR COPOLYMERS PREPARED THEREFORE
NL191261C (en) Process for preparing a catalyst component useful in the polymerization or copolymerization of olefins, Process for preparing a catalyst with a catalyst component thus prepared and Process for polymerizing or copolymerizing olefins with a catalyst thus prepared.
NL145868B (en) PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ALKINS, AND PROCEDURE FOR THE CATALYTIC POLYMERIZATION AND COPOLYMERIZATION OF ALKINES USING THIS CATALYST.
NL182965B (en) PROCESS FOR PREPARING A CATALYST SYSTEM FOR POLYMERIZING OLEFINS, PROCESS FOR POLYMERIZING OLEFINS, USING THIS CATALYST SYSTEM AND FORMED PRODUCTS, MANUFACTURED BY THE USE OF THE POLYMER.
NL164046C (en) A method for the polymerization or copolymerization of alpha-olefins, a method for preparing a suitable catalyst, and articles produced from the polymers thus prepared.
NL7500357A (en) PROCESS FOR POLYMERIZING OR COPOLYMERISES OF ALKES AND FORMED PRODUCTS, MADE BY USING THE POLYMERS OR COPOLYMERS SO PREPARED.
NL7415791A (en) PROCEDURE FOR THE PREPARATION AND USE OF A CATALYST FOR THE POLYMERIZATION OF OLEFINS AND A CATALYST PREPARED IN THIS WAY.
NL188041C (en) Catalyst components for the polymerization of alpha-olefins, as well as polymers and copolymers of alpha-olefins, prepared using these catalyst components.
NL145562B (en) PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ALKINES UNDER LOW PRESSURE.
NL159422B (en) PROCESS FOR THE PREPARATION OF A THERMOPLASTIC VINYL CHLORIDE POLYMER OR COPOLYMER AND FORMED PRODUCTS, MADE BY THE APPLICATION OF THE POLYMER OR COPOLYMER PREPARED THEREFORE.
NL7416495A (en) PROCESS FOR THE PREPARATION OF A VINYL HALOGENIDE POLYMER LATEX AND ARTICLES MADE UNDER THE APPLICATION OF THE LATEX PREPARED THEREFORE.
NL173530C (en) PROCESS FOR PREPARING TRIBLOCK POLYMERS FROM STYRENE, BUTADIENE AND 2-VINYLPYRIDINE MONOMERS AND FORMED PREPARATION PREPARED USING A TRIBLOCK POLYMER PREPARED THEREFORE
NL7705441A (en) PROCEDURE FOR THE PREPARATION OF A ZIEGLER CATALYST, PROCEDURE FOR POLYMERIZING ALKES USING THIS CATALYST AND ARTICLES MADE UNDER THE APPLICATION OF THE POLYALKES PREPARED THEREFORE.
NL179653C (en) PROCESS FOR PREPARING A CATALYST COMPOSITION OF THE ZIEGLER TYPE FOR THE POLYMERIZATION OF OLEGINS, IN PARTICULAR ETHENE AND FORMED PREPARATIONS, MANUFACTURED BY USING ALKENE POLYMERS CONTAINING THESE CATALYS.
NL178693B (en) METHOD FOR POLYMERIZING A VINYL MONOMER OR MIXTURE OF VINYL MONOMERS AND FORMED PREPARATIONS PREPARED USING THE POLYMERS PREPARED THEREFORE
NL7515236A (en) PROCESS FOR THE PREPARATION OF A CATALYST FOR POLYMERIZING POLYORGANOSILOXANE, PROCESS FOR POLYMERIZING POLYORGANOSILOXANES AND ARTICLES MANUFACTURED UNDER THE APPLICATION OF POLYMERIZATION OF POLYORGANOSILOXANE.
NL170739C (en) PROCESS FOR THE PREPARATION OF A CATALYST FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ETHENE, PROCESS FOR PREPARING ETHYL POLYMERS AND COPOLYMERS AND FORMED PREPARATIONS PREPARED USING THE ALMUS AND PREPYPHOLIC POLYMER.
NL156163B (en) PROCESS FOR THE PREPARATION OF A BLOCK COPOLYMER AND FILMS MADE UNDER THE APPLICATION OF THE BLOCK COPOLYMER PREPARED SO.
NL154521C (en) METHOD FOR POLYMERIZING OR COPOLYMERIZING OLEGINS, METHOD FOR PREPARING A SUITABLE CATALYST AND FORMED PRODUCT, OBTAINED USING THESE METHODS
NL170290C (en) PROCESS FOR PREPARING CATALYSTS FOR THE POLYMERIZATION OF ETHENE AND THE COPOLYMERIZATION OF ETHES WITH ALFA-OLEFINS AND FORMED PRODUCTS, MANUFACTURED USING THE POLYMERS OR COPOLYMERS CONTAINING THESE CATALYSTES
NL7415745A (en) PROCEDURE FOR IMPROVING THE COLOR OF AN OLEFIN POLYMER OR COPOLYMER AND ARTICLES MANUFACTURED USING THE POLYMERS OR COPOLYMERS THEREFORE PREPARED.
NL169482C (en) METHOD FOR PREPARING C.Q. MANUFACTURING A POLYMERIZATION CATALYST AND METHOD FOR (CO) POLYMERIZING ETHENE WITH A CATALYST SO PREPARED.
NL163795C (en) METHOD FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINS, METHOD FOR POLYMERIZING OR COPOLYMERIZING OLEFINS AND FORMED PREPARATIONS PREPARED USING THE POLYMERS PREPARED THEREFORE
NL175999C (en) PROCESS FOR POLYMERIZING ETHENE OR A MIXTURE OF ETHENE AND AT LEAST ANOTHER OLEGEN-1 AND FORMED PRODUCTS MANUFACTURED USING THE POLYMERS PREPARED THEREFORE
NL149212B (en) PROCESS FOR THE PREPARATION OF A POLYMER PREPARATION CONTAINING A HYDROXYL GROUPS CONTAINING COPOLYMER, A HYDROXYL GROUPS CROSSING AGENT CONTAINING COPOLYMERS AND A CATALYST.

Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee