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

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G10/00Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
    • C08G10/02Condensation 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)

Similar Documents

Publication Publication Date Title
OA00552A (en) Process for alkylating aromatic hydrocarbons.
GB1116366A (en) Thermoplastic photoconductors
NL143204B (en) PROCESS FOR PREPARING ADAMANTAN.
Rochberg Webern's search for harmonic identity
GB1016579A (en) Hydrocarbon-formaldehyde resins
CH395725A (en) Process for the production of fibrous materials with a high content of thermoplastics
NL7503524A (en) A DEVICE FOR THE EXCHANGE OF MICROWAVE ENERGY WITH A SEMI-CONDUCTOR DIOD ACTING AS A FREQUENCY TRANSFORMER.
GB1015891A (en) Hydrocarbon-formaldehyde resins
DK105400C (en) Process for the preparation of dimeric 1,4-bis- (cyclopentadienyl) -butene-2.
AT245182B (en) Device for the production of mosaics, in particular glass mosaics
CH422343A (en) Process for the production of copolymers from unsaturated endomethylene compounds, with α-olefins and / or ethylene
AT213027B (en) Process for the insulation of pressure-resistant, especially accessible flat roofs
GB1090359A (en) New adenosine-ketals
CH400756A (en) Process for the production of papers impregnated with curable synthetic resins
GB1082614A (en) Treated cellulosic material and electrical apparatus embodying same
GB1243629A (en) Improvements in or relating to chemical finishes for glass reinforcing materials
GB1089041A (en) Thermoplastic resins derived from 1,4-bis (para-hydroxycumyl) benzene and epichlorohydrin
BE624725A (en)
Le Corbeiller et al. The Language of Science
CA547396A (en) Resinous impregnating varnish and article produced therefrom
GB1064835A (en) Bridged-ring isonitriles
AU283477B2 (en) Articles having resinous coatings
Yasuda On the Relations between the Seaming of Cloth and the Rent by Washing
ES279549A2 (en) Procedure for the preparation of resinous products, particularly suitable for the manufacture of textile fibers based on synthetic polymers (Machine-translation by Google Translate, not legally binding)
AU262581B2 (en) Cellular aminoplast resinous materials having intumescent properties