GB1016579A - Hydrocarbon-formaldehyde resins - Google Patents

Hydrocarbon-formaldehyde resins

Info

Publication number
GB1016579A
GB1016579A GB3174363A GB3174363A GB1016579A GB 1016579 A GB1016579 A GB 1016579A GB 3174363 A GB3174363 A GB 3174363A GB 3174363 A GB3174363 A GB 3174363A GB 1016579 A GB1016579 A GB 1016579A
Authority
GB
United Kingdom
Prior art keywords
hydrogen sulphate
alkyl
hydrocarbon
aromatic hydrocarbon
formaldehyde resins
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
GB3174363A
Inventor
Edward Joshua Greenhow
Barry Edward Parker
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.)
British Industrial Plastics Ltd
Original Assignee
British Industrial Plastics 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
Application filed by British Industrial Plastics Ltd filed Critical British Industrial Plastics Ltd
Priority to GB3174363A priority Critical patent/GB1016579A/en
Publication of GB1016579A publication Critical patent/GB1016579A/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
    • C08G10/00—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
    • C08G10/02—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only of aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Resinous condensation products are obtained by reacting together an aromatic hydrocarbon and formaldehyde in the presence of an alkyl hydrogen sulphate. The aromatic hydrocarbon may be xylene, naphthalene, an alkyl naphthalene, cumene, durene, 1,2,4-trimethyl-benzene, tetralin, acenapthalene, phen-an-threne or anthracene. The alkyl hydrogen sulphate may be methyl hydrogen sulphate, ethyl hydrogen sulphate, iso-propyl hydrogen sulphate, ethylene di - (hydrogen sulphate) or 2 - hydroxyethyl hydrogen sulphate, and may be produced in situ. Examples are given.
GB3174363A 1963-08-12 1963-08-12 Hydrocarbon-formaldehyde resins Expired GB1016579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3174363A GB1016579A (en) 1963-08-12 1963-08-12 Hydrocarbon-formaldehyde resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3174363A GB1016579A (en) 1963-08-12 1963-08-12 Hydrocarbon-formaldehyde resins

Publications (1)

Publication Number Publication Date
GB1016579A true GB1016579A (en) 1966-01-12

Family

ID=10327733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3174363A Expired GB1016579A (en) 1963-08-12 1963-08-12 Hydrocarbon-formaldehyde resins

Country Status (1)

Country Link
GB (1) GB1016579A (en)

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