Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
  • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
  • C07C273/189—Purification, separation, stabilisation, use of additives
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
  • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
  • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
  • D06M15/423—Amino-aldehyde resins

Applications Claiming Priority (1)

Publications (1)

Family

ID=6985374

Family Applications (1)

Country Status (7)

• 1967
  • 1967-01-03 DE DE19671594926 patent/DE1594926A1/de active Pending
  • 1967-12-22 CH CH1805267A patent/CH469856A/de unknown
• 1968
  • 1968-01-02 GB GB19668A patent/GB1204211A/en not_active Expired
  • 1968-01-02 NL NL6800023A patent/NL6800023A/xx unknown
  • 1968-01-03 AT AT4068A patent/AT284058B/de not_active IP Right Cessation
  • 1968-01-03 BE BE708891D patent/BE708891A/xx unknown
  • 1968-01-03 FR FR1557141D patent/FR1557141A/fr not_active Expired

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