GB1402705A - Furan/ethylene addition - Google Patents

Furan/ethylene addition

Info

Publication number
GB1402705A
GB1402705A GB1804074A GB1804074A GB1402705A GB 1402705 A GB1402705 A GB 1402705A GB 1804074 A GB1804074 A GB 1804074A GB 1804074 A GB1804074 A GB 1804074A GB 1402705 A GB1402705 A GB 1402705A
Authority
GB
United Kingdom
Prior art keywords
furan
april
ethylene addition
compounds
ethylene
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
GB1804074A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of GB1402705A publication Critical patent/GB1402705A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/22—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains four or more hetero rings
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Color Printing (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1402705 Furan polymers MONTEDISON SpA 25 April 1974 [30 April 1973] 18040/74 Heading C3P [Also in Division C2] The invention comprises addition compounds of general formula in which n is 1-50. They may be prepared by a Diels-Alder reaction between 2 or more mols. of furan and 1 mol. of ethylene at 120-250‹ C. and a pressure of 20-2000 atm. abs. and fractional solvent extraction of the solid product so obtained. Among the examples are those describing the preparation of compounds in which n is 15 and 27.
GB1804074A 1973-04-30 1974-04-25 Furan/ethylene addition Expired GB1402705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2355673A IT985608B (en) 1973-04-30 1973-04-30 OLIGOMERS AND POLYMERS WITH DOUBLE HYDROCARBON CHAIN

Publications (1)

Publication Number Publication Date
GB1402705A true GB1402705A (en) 1975-08-13

Family

ID=11208105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1804074A Expired GB1402705A (en) 1973-04-30 1974-04-25 Furan/ethylene addition

Country Status (5)

Country Link
JP (1) JPS5018499A (en)
DE (1) DE2420875A1 (en)
FR (1) FR2228061B1 (en)
GB (1) GB1402705A (en)
IT (1) IT985608B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013048248A1 (en) 2011-09-30 2013-04-04 Furanix Technologies B.V. Process for the preparation of a benzene derivative

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023127644A1 (en) * 2021-12-27 2023-07-06 東レ株式会社 Method for manufacturing aromatic hydrocarbon, method for manufacturing polymer, and apparatus for manufacturing aromatic hydrocarbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013048248A1 (en) 2011-09-30 2013-04-04 Furanix Technologies B.V. Process for the preparation of a benzene derivative
US9162960B2 (en) 2011-09-30 2015-10-20 Furanix Technologies B.V. Process for the preparation of a benzene derivative

Also Published As

Publication number Publication date
DE2420875A1 (en) 1974-11-07
FR2228061B1 (en) 1976-06-25
IT985608B (en) 1974-12-10
FR2228061A1 (en) 1974-11-29
JPS5018499A (en) 1975-02-26

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Legal Events

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