NO140674C - Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser - Google Patents

Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser

Info

Publication number
NO140674C
NO140674C NO75753400A NO753400A NO140674C NO 140674 C NO140674 C NO 140674C NO 75753400 A NO75753400 A NO 75753400A NO 753400 A NO753400 A NO 753400A NO 140674 C NO140674 C NO 140674C
Authority
NO
Norway
Prior art keywords
curable
procedure
preparing solutions
hyde resins
urinary material
Prior art date
Application number
NO75753400A
Other languages
English (en)
Norwegian (no)
Other versions
NO140674B (no
NO753400L (xx
Inventor
Ulrich Holtschmidt
Arnold Laqua
Bruno Petrik
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 NO753400L publication Critical patent/NO753400L/no
Publication of NO140674B publication Critical patent/NO140674B/no
Publication of NO140674C publication Critical patent/NO140674C/no

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Medical Uses (AREA)
NO75753400A 1974-10-11 1975-10-08 Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser NO140674C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2448472A DE2448472C3 (de) 1974-10-11 1974-10-11 Verfahren zur Herstellung von Lösungen von Harnstoff-Formaldehyd-Tränkharzen

Publications (3)

Publication Number Publication Date
NO753400L NO753400L (xx) 1976-04-13
NO140674B NO140674B (no) 1979-07-09
NO140674C true NO140674C (no) 1979-10-31

Family

ID=5928060

Family Applications (1)

Application Number Title Priority Date Filing Date
NO75753400A NO140674C (no) 1974-10-11 1975-10-08 Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734638C2 (de) * 1977-08-01 1982-12-30 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Lösungen härtbarer Harnstoff-Formaldehydharze für die Tränkung und Beschichtung von Trägerbahnen zur Oberflächenvergütung von Holzwerkstoffplatten
DE2825590C2 (de) 1978-06-10 1983-05-05 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von wärmehärtbaren Harnstoff-Formaldehyd-Harzen und deren Verwendung
CH648570A5 (de) * 1981-10-26 1985-03-29 Sika Ag Polykondensationsprodukt.
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
DE2448472A1 (de) 1976-04-22
NO140674B (no) 1979-07-09
NO753400L (xx) 1976-04-13
AT348260B (de) 1979-02-12
DE2448472C3 (de) 1979-08-30
SE426495B (sv) 1983-01-24
FR2287459B1 (xx) 1978-04-07
ES441641A1 (es) 1977-04-01
FR2287459A1 (fr) 1976-05-07
CS196288B2 (en) 1980-03-31
SE7511396L (sv) 1976-04-12
BE834032A (fr) 1976-01-16
GB1513409A (en) 1978-06-07
DD120454A5 (xx) 1976-06-12
ATA775275A (de) 1978-06-15
DE2448472B2 (de) 1979-01-11
HU170828B (hu) 1977-09-28

Similar Documents

Publication Publication Date Title
SE7509040L (sv) Fenolhartser och forfarande for framstellning derav
SE7808203L (sv) Herdbar komposition och forfarande for dess framstellning
SE427748B (sv) Forfarande for framstellning av frostherdig betong
DK136398B (da) Fremgangsmade til fremstilling af et analgetisk-antipyretisk preparat
DK253275A (da) Fremgangsmade til fremstilling af kunststoffer
DK431075A (da) Herdemiddel for epoxyharpikser
NL7503097A (nl) Werkwijze ter bereiding van brandbeperkende opgeschuimde fenolharsmaterialen.
SE398509B (sv) Forfarande for framstellning av epoxidcellplast
BE825180A (fr) Composition de revetement se durcissant a relativement basse temperature
SE401532B (sv) Forfarande for framstellning av fibrer av polymermaterial jemte extruderingshuvud derfor
SE416557B (sv) Vermestabiliserat harts av polyalkylentereftalat
NO140674C (no) Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser
SE7512058L (sv) Forfarande for framstellning av metalliskt bandmaterial genom gjutning
BE837793A (nl) Werkwijze ter bereiding van gestabiliseerde acrylaatharsen
NO146357C (no) Fremgangsmaate ved fremstilling av nye prostaglandiner
DK269775A (da) Fremgangsmade til fremstilling af olefinske nitril-vinyl-aromatiske harpikser
NO146677C (no) Fremgangsmaate for fortykning av en loesning av et filmdannende polymermateriale.
NO143504C (no) Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser
CH614727A5 (en) Use of curable phenolic resins for preparing aqueous emulsions
DK140557B (da) Analogifremgangsmåde til fremstilling af sultiner af 17-hydroxy-3-oxo-17alfa-pregn-4-en-21-sulfinsyrer.
SE7504114L (sv) Forfarande for framstellning av vermherdande fenolformaldehydhartser.
DK557075A (da) Fremgangsmade til fremstilling af urinstoffer
SE430897B (sv) Forfarande for framstellning av karbamid-formaldehydlim och hartser
DK331175A (da) Fremgangsmade til fremstilling af racemisk allethrolon
NO142121C (no) Fremgangsmaate til fremstilling av perpropionsyreopploesoninger