GB475072A - The manufacture of new condensation products - Google Patents

The manufacture of new condensation products

Info

Publication number
GB475072A
GB475072A GB22475/36A GB2247536A GB475072A GB 475072 A GB475072 A GB 475072A GB 22475/36 A GB22475/36 A GB 22475/36A GB 2247536 A GB2247536 A GB 2247536A GB 475072 A GB475072 A GB 475072A
Authority
GB
United Kingdom
Prior art keywords
aldehydes
acetaldehyde
urea
formaldehyde
manufacture
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
GB22475/36A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 to DEI55065D priority Critical patent/DE680707C/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB22475/36A priority patent/GB475072A/en
Priority to NL80937A priority patent/NL47298C/en
Priority to FR817539D priority patent/FR817539A/en
Publication of GB475072A publication Critical patent/GB475072A/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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Condensation products are prepared by condensing aldehydes with aminohydrazido- or dihydrazido-triazines containing a further hydrazido group or other monovalent residue in the presence or absence of other compounds capable of condensing with aldehydes such as urea, thiourea, substituted ureas, polymethylene-urea, dicyandiamide, sulphonamides, mono- or poly-carboxylic acid amides, aminobenzenes or phenols. Aldehydes include formaldehyde, acetaldehyde, crotonaldehyde, butyraldehyde, hexyl aldehyde or compounds splitting off aldehydes. In examples: (1) cyanuric trihydrazide is condensed with formaldehyde, acetaldehyde or crotonaldehyde, and (2) aminoethoxyhydrazidokyanidine or hydroxydihydrazidokyanidine is condensed with formaldehyde or acetaldehyde. The products, with or without the addition of other resins (phenol, urea, aniline, alkyd and ketone resins), fillers, or dyestuffs, may be used for electric insulation, in the manufacture of moulded articles, and in the preparation of lacquers, impregnating-agents and adhesives. Specification 455,008 is referred to.
GB22475/36A 1936-05-22 1936-08-14 The manufacture of new condensation products Expired GB475072A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEI55065D DE680707C (en) 1936-05-22 1936-05-22 Process for the production of resinous condensation products
GB22475/36A GB475072A (en) 1936-05-22 1936-08-14 The manufacture of new condensation products
NL80937A NL47298C (en) 1936-05-22 1937-01-23 Process for the preparation of condensation products
FR817539D FR817539A (en) 1936-05-22 1937-02-10 Condensation products and their production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI55065D DE680707C (en) 1936-05-22 1936-05-22 Process for the production of resinous condensation products
GB22475/36A GB475072A (en) 1936-05-22 1936-08-14 The manufacture of new condensation products

Publications (1)

Publication Number Publication Date
GB475072A true GB475072A (en) 1937-11-12

Family

ID=40886459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22475/36A Expired GB475072A (en) 1936-05-22 1936-08-14 The manufacture of new condensation products

Country Status (4)

Country Link
DE (1) DE680707C (en)
FR (1) FR817539A (en)
GB (1) GB475072A (en)
NL (1) NL47298C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480514A (en) * 1942-03-30 1949-08-30 Libbey Owens Ford Glass Co Preparation of infusible resins
EP4393973A1 (en) 2022-12-28 2024-07-03 Prefere Resins Holding GmbH Low emission phenolic resins

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753565C (en) * 1938-06-05 1953-05-26 Ig Farbenindustrie Ag Process for the production of animalized synthetic fibers
US2307588A (en) * 1938-07-08 1943-01-05 Gen Electric Insulated electrical conductor
DE748829C (en) * 1939-10-17 1952-11-10 Ig Farbenindustrie Ag Stoving enamels
DE887121C (en) * 1941-08-17 1953-08-20 Henkel & Cie Gmbh Process for the preparation of resinous, hardenable condensation products
DE1022338B (en) * 1956-03-17 1958-01-09 Henkel & Cie Gmbh Process for bonding metals with cellulose-containing material or fabrics using phenolic resins by pressing at elevated temperature and pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480514A (en) * 1942-03-30 1949-08-30 Libbey Owens Ford Glass Co Preparation of infusible resins
EP4393973A1 (en) 2022-12-28 2024-07-03 Prefere Resins Holding GmbH Low emission phenolic resins

Also Published As

Publication number Publication date
NL47298C (en) 1939-12-15
DE680707C (en) 1939-09-06
FR817539A (en) 1937-09-04

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