GB1345749A - Compositions containing coumarone-indene resins and propylated polycyclic aromatic hydrocarbons - Google Patents

Compositions containing coumarone-indene resins and propylated polycyclic aromatic hydrocarbons

Info

Publication number
GB1345749A
GB1345749A GB4281371A GB4281371A GB1345749A GB 1345749 A GB1345749 A GB 1345749A GB 4281371 A GB4281371 A GB 4281371A GB 4281371 A GB4281371 A GB 4281371A GB 1345749 A GB1345749 A GB 1345749A
Authority
GB
United Kingdom
Prior art keywords
coumarone
propylated
indene
polycyclic aromatic
weight
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
GB4281371A
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of GB1345749A publication Critical patent/GB1345749A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C08L45/02—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers of coumarone-indene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1345749 Coumarone-indene resin; epoxy resin compositions KUREHA KAGAKU KOGYO KK 14 Sept 1971 [14 Sept 1970] 42813/71 Headings C3B and C3P Compositions suitable for use with epoxy resins comprise (1) 50 to 10 parts by weight of a coumarone/indene resin of molecular weight 200 to 1000 and (2) 50 to 90 parts by weight of a propylated polycyclic aromatic hydrocarbon having a boiling point of 300 to 450‹ C., a Gardner colour index of less than 10, a viscosity of less than 10,000 cps. at 25‹ C., an aromatic proton concentration of 15 to 80% as measured by NMR absorption, and an average of 1 to 4 substituent propyl groups per molecule, or a partially hydrogenated product thereof. In examples products obtained by hydrogenating and propylating residues obtained as byproducts in the manufacture of ethylene and acetylene from crude oil are blended with coumarone/indene resins, and added to conventional epoxy resin/curing agent mixtures for the production of floor materials, joint fillers and sealants.
GB4281371A 1970-09-14 1971-09-14 Compositions containing coumarone-indene resins and propylated polycyclic aromatic hydrocarbons Expired GB1345749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45080756A JPS4817743B1 (en) 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
GB1345749A true GB1345749A (en) 1974-02-06

Family

ID=13727238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4281371A Expired GB1345749A (en) 1970-09-14 1971-09-14 Compositions containing coumarone-indene resins and propylated polycyclic aromatic hydrocarbons

Country Status (5)

Country Link
JP (1) JPS4817743B1 (en)
CA (1) CA954996A (en)
DE (1) DE2146577C3 (en)
GB (1) GB1345749A (en)
NL (1) NL7112610A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144250U (en) * 1974-09-30 1976-04-01
DE3938620C1 (en) * 1989-11-21 1991-04-18 Klaus Dahleke Kg, 2000 Hamburg, De

Also Published As

Publication number Publication date
DE2146577C3 (en) 1981-01-29
DE2146577B2 (en) 1980-05-29
DE2146577A1 (en) 1972-03-23
CA954996A (en) 1974-09-17
JPS4817743B1 (en) 1973-05-31
NL7112610A (en) 1972-03-16

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Legal Events

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