SE426495B - PROCEDURE FOR PREPARING SOLUTIONS OF HARDENABLE UREA-FORMAL HEARTS - Google Patents

PROCEDURE FOR PREPARING SOLUTIONS OF HARDENABLE UREA-FORMAL HEARTS

Info

Publication number
SE426495B
SE426495B SE7511396A SE7511396A SE426495B SE 426495 B SE426495 B SE 426495B SE 7511396 A SE7511396 A SE 7511396A SE 7511396 A SE7511396 A SE 7511396A SE 426495 B SE426495 B SE 426495B
Authority
SE
Sweden
Prior art keywords
hearts
formal
procedure
preparing solutions
hardenable
Prior art date
Application number
SE7511396A
Other languages
Swedish (sv)
Other versions
SE7511396L (en
Inventor
U Holtschmidt
A Laqua
B Petrick
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of SE7511396L publication Critical patent/SE7511396L/en
Publication of SE426495B publication Critical patent/SE426495B/en

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
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
    • C08G12/046—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24 one being urea or thiourea

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)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SE7511396A 1974-10-11 1975-10-10 PROCEDURE FOR PREPARING SOLUTIONS OF HARDENABLE UREA-FORMAL HEARTS SE426495B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2448472A DE2448472C3 (en) 1974-10-11 1974-10-11 Process for the production of solutions of urea-formaldehyde impregnating resins

Publications (2)

Publication Number Publication Date
SE7511396L SE7511396L (en) 1976-04-12
SE426495B true SE426495B (en) 1983-01-24

Family

ID=5928060

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511396A SE426495B (en) 1974-10-11 1975-10-10 PROCEDURE FOR PREPARING SOLUTIONS OF HARDENABLE UREA-FORMAL HEARTS

Country Status (11)

Country Link
AT (1) AT348260B (en)
BE (1) BE834032A (en)
CS (1) CS196288B2 (en)
DD (1) DD120454A5 (en)
DE (1) DE2448472C3 (en)
ES (1) ES441641A1 (en)
FR (1) FR2287459A1 (en)
GB (1) GB1513409A (en)
HU (1) HU170828B (en)
NO (1) NO140674C (en)
SE (1) SE426495B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734638C2 (en) * 1977-08-01 1982-12-30 Th. Goldschmidt Ag, 4300 Essen Process for the production of solutions of curable urea-formaldehyde resins for the impregnation and coating of carrier webs for the surface treatment of wood-based panels
DE2825590C2 (en) * 1978-06-10 1983-05-05 Th. Goldschmidt Ag, 4300 Essen Process for the production of thermosetting urea-formaldehyde resins and their use
CH648570A5 (en) * 1981-10-26 1985-03-29 Sika Ag POLYCONDENSATION PRODUCT.
GB2192005B (en) * 1986-06-27 1989-12-13 Ciba Geigy Ag Process for the preparation of urea-formaldehyde resins

Also Published As

Publication number Publication date
NO753400L (en) 1976-04-13
GB1513409A (en) 1978-06-07
NO140674C (en) 1979-10-31
DE2448472C3 (en) 1979-08-30
DE2448472A1 (en) 1976-04-22
DD120454A5 (en) 1976-06-12
CS196288B2 (en) 1980-03-31
ATA775275A (en) 1978-06-15
SE7511396L (en) 1976-04-12
NO140674B (en) 1979-07-09
BE834032A (en) 1976-01-16
AT348260B (en) 1979-02-12
FR2287459A1 (en) 1976-05-07
DE2448472B2 (en) 1979-01-11
ES441641A1 (en) 1977-04-01
HU170828B (en) 1977-09-28
FR2287459B1 (en) 1978-04-07

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