IT1075724B - Metodo per la produzione di polibutene liquido a contenuto maggiorato di pli-n-butene - Google Patents

Metodo per la produzione di polibutene liquido a contenuto maggiorato di pli-n-butene

Info

Publication number
IT1075724B
IT1075724B IT20853/77A IT2085377A IT1075724B IT 1075724 B IT1075724 B IT 1075724B IT 20853/77 A IT20853/77 A IT 20853/77A IT 2085377 A IT2085377 A IT 2085377A IT 1075724 B IT1075724 B IT 1075724B
Authority
IT
Italy
Prior art keywords
pli
production
increased
butene content
liquid polybutene
Prior art date
Application number
IT20853/77A
Other languages
English (en)
Original Assignee
Cosden Technology
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 Cosden Technology filed Critical Cosden Technology
Application granted granted Critical
Publication of IT1075724B publication Critical patent/IT1075724B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • C07C2/20—Acids of halogen; Salts thereof ; Complexes thereof with organic compounds
    • C07C2/22—Metal halides; Complexes thereof with organic compounds
    • 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
    • C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/10—Chlorides
    • C07C2527/11—Hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
IT20853/77A 1976-03-05 1977-03-03 Metodo per la produzione di polibutene liquido a contenuto maggiorato di pli-n-butene IT1075724B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,141 US3985822A (en) 1976-03-05 1976-03-05 Process for the production of poly-n-butenes

Publications (1)

Publication Number Publication Date
IT1075724B true IT1075724B (it) 1985-04-22

Family

ID=24664718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20853/77A IT1075724B (it) 1976-03-05 1977-03-03 Metodo per la produzione di polibutene liquido a contenuto maggiorato di pli-n-butene

Country Status (11)

Country Link
US (1) US3985822A (it)
JP (1) JPS6045208B2 (it)
AR (1) AR210646A1 (it)
BE (1) BE852001A (it)
BR (1) BR7701337A (it)
CA (1) CA1088106A (it)
DE (1) DE2708303A1 (it)
FR (1) FR2342999A1 (it)
GB (1) GB1525093A (it)
IT (1) IT1075724B (it)
NL (1) NL7702169A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214111A (en) * 1977-11-08 1980-07-22 Kuraray Co., Ltd. Method of producing olefin oligomers and hydrogenation products thereof
US4282487A (en) * 1979-09-26 1981-08-04 Trw Inc. Subsea hydrocarbon sensor system
EP0101205B1 (en) * 1982-08-13 1987-01-07 Exxon Research And Engineering Company Process for preparing polyisobutylene
US4982045A (en) * 1986-12-12 1991-01-01 Exxon Chemical Patents Inc. Fixed bed process for polymerizing liquid butenes
US4982026A (en) * 1987-07-30 1991-01-01 The Lubrizol Corporation Lower alkene polymers
US5268520A (en) * 1987-07-30 1993-12-07 The Lubrizol Corporation Lower alkene polymers
US4973789A (en) * 1987-07-30 1990-11-27 The Lubrizol Corporation Lower alkene polymers
US4952739A (en) * 1988-10-26 1990-08-28 Exxon Chemical Patents Inc. Organo-Al-chloride catalyzed poly-n-butenes process
US5326921A (en) * 1988-10-26 1994-07-05 Exxon Chemical Patents Inc. AlCl3 -catalyzed process for preparing poly-N-butenes from mixed butenes
US4935576A (en) * 1988-11-25 1990-06-19 Exxon Chemical Patents Inc. Polybutene process
US5177288A (en) * 1988-11-25 1993-01-05 Exxon Chemical Patents Inc. Polybutene process
US5012025A (en) * 1989-08-23 1991-04-30 Viswanatha Sankaran Molecular restructuring catalyst
TW291486B (it) * 1992-12-17 1996-11-21 Exxon Chemical Patents Inc
US5717021A (en) * 1996-11-18 1998-02-10 General Electric Company Polycarbonate/ABS blends
US5959063A (en) * 1997-05-15 1999-09-28 General Electric Company Polycarbonate polybutene blends
JP5016809B2 (ja) * 2005-11-09 2012-09-05 出光興産株式会社 ビニリデン化合物オリゴマーの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657246A (en) * 1950-04-21 1953-10-27 Standard Oil Dev Co Selective polymerization of isobutylene
US3119884A (en) * 1958-03-27 1964-01-28 Cosden Oil & Chem Co Reactor and method for polymerizing olefins
BE591165A (it) * 1959-06-29
US3119885A (en) * 1960-10-06 1964-01-28 Tidewater Oil Company Isomerization catalyst reactivation
US3073876A (en) * 1960-12-29 1963-01-15 California Research Corp Process for the manufacture of polybutenes
US3200169A (en) * 1962-02-21 1965-08-10 Standard Oil Co Aluminum chloride catalyzed polymerization process

Also Published As

Publication number Publication date
BE852001A (fr) 1977-07-01
JPS52110795A (en) 1977-09-17
FR2342999B1 (it) 1981-10-02
GB1525093A (en) 1978-09-20
NL7702169A (nl) 1977-09-07
CA1088106A (en) 1980-10-21
JPS6045208B2 (ja) 1985-10-08
AR210646A1 (es) 1977-08-31
DE2708303A1 (de) 1977-09-15
BR7701337A (pt) 1977-10-18
US3985822A (en) 1976-10-12
FR2342999A1 (fr) 1977-09-30

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