FR2365540B3 - - Google Patents

Info

Publication number
FR2365540B3
FR2365540B3 FR7728772A FR7728772A FR2365540B3 FR 2365540 B3 FR2365540 B3 FR 2365540B3 FR 7728772 A FR7728772 A FR 7728772A FR 7728772 A FR7728772 A FR 7728772A FR 2365540 B3 FR2365540 B3 FR 2365540B3
Authority
FR
France
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
FR7728772A
Other languages
French (fr)
Other versions
FR2365540A1 (en
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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
Priority claimed from GB3970776A external-priority patent/GB1541023A/en
Application filed by Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of FR2365540A1 publication Critical patent/FR2365540A1/en
Application granted granted Critical
Publication of FR2365540B3 publication Critical patent/FR2365540B3/fr
Granted 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
    • C08G10/00—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
    • 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
    • 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
FR7728772A 1977-05-10 1977-09-23 Aromatic hydrocarbon and carbonyl cpd. condensate - prepd. by using anhydrous aluminium chloride or bromide catalyst (NL 29.3.78) Granted FR2365540A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1955277 1977-05-10
GB3970776A GB1541023A (en) 1977-09-20 1977-09-20 Aromatic hydrocarbon resins

Publications (2)

Publication Number Publication Date
FR2365540A1 FR2365540A1 (en) 1978-04-21
FR2365540B3 true FR2365540B3 (en) 1980-06-06

Family

ID=26254119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728772A Granted FR2365540A1 (en) 1977-05-10 1977-09-23 Aromatic hydrocarbon and carbonyl cpd. condensate - prepd. by using anhydrous aluminium chloride or bromide catalyst (NL 29.3.78)

Country Status (5)

Country Link
JP (1) JPS5340751A (en)
DE (1) DE2742727A1 (en)
FR (1) FR2365540A1 (en)
IT (1) IT1093003B (en)
NL (1) NL7710449A (en)

Also Published As

Publication number Publication date
FR2365540A1 (en) 1978-04-21
IT1093003B (en) 1985-07-19
NL7710449A (en) 1978-03-29
JPS5340751A (en) 1978-04-13
DE2742727A1 (en) 1978-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse