IT513721A - - Google Patents

Info

Publication number
IT513721A
IT513721A IT513721DA IT513721A IT 513721 A IT513721 A IT 513721A IT 513721D A IT513721D A IT 513721DA IT 513721 A IT513721 A IT 513721A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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 date
Publication of IT513721A publication Critical patent/IT513721A/it
Priority claimed from US433804A external-priority patent/US2846425A/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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • Y02P20/584—Recycling of catalysts
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/25—Metal catalyst
    • 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
    • Y10S273/00—Amusement devices: games
    • Y10S273/04—Ethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
IT513721D 1953-01-27 IT513721A (US07166745-20070123-C00016.png)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US790195XA 1953-01-27 1953-01-27
US433804A US2846425A (en) 1954-06-01 1954-06-01 Stabilized catalyst and improved polymerization process
US47771054A 1954-12-27 1954-12-27

Publications (1)

Publication Number Publication Date
IT513721A true IT513721A (US07166745-20070123-C00016.png) 1900-01-01

Family

ID=27373409

Family Applications (1)

Application Number Title Priority Date Filing Date
IT513721D IT513721A (US07166745-20070123-C00016.png) 1953-01-27

Country Status (9)

Country Link
US (1) US2825721A (US07166745-20070123-C00016.png)
BE (4) BE530617A (US07166745-20070123-C00016.png)
CH (4) CH338307A (US07166745-20070123-C00016.png)
DE (4) DE1117309B (US07166745-20070123-C00016.png)
FR (3) FR1110260A (US07166745-20070123-C00016.png)
GB (6) GB790196A (US07166745-20070123-C00016.png)
IT (1) IT513721A (US07166745-20070123-C00016.png)
LU (1) LU34020A1 (US07166745-20070123-C00016.png)
NL (3) NL94149C (US07166745-20070123-C00016.png)

Families Citing this family (419)

* Cited by examiner, † Cited by third party
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NL100071C (US07166745-20070123-C00016.png) 1961-12-15
BE535082A (US07166745-20070123-C00016.png) 1958-11-21
FR72102E (fr) 1960-03-30
CH354253A (de) 1961-05-15
CH360497A (de) 1962-02-28
FR1110260A (fr) 1956-02-10
CH338307A (fr) 1959-05-15
LU34020A1 (US07166745-20070123-C00016.png) 1956-02-06
GB809784A (en) 1959-03-04
DE1208495B (de) 1966-01-05
BE530617A (US07166745-20070123-C00016.png) 1957-10-11
DE1117309B (de) 1961-11-16
BE555890A (US07166745-20070123-C00016.png) 1960-02-12
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GB790195A (en) 1958-02-05
DE1051004B (de) 1959-02-19
GB790196A (en) 1958-02-05
NL95884C (US07166745-20070123-C00016.png) 1960-11-15
FR1135292A (fr) 1957-04-26
US2825721A (en) 1958-03-04
GB804641A (en) 1958-11-19
GB804642A (en) 1958-11-19
BE544434A (US07166745-20070123-C00016.png) 1959-09-25
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