GB1420017A - Aminoplastic binder for wood-base materials - Google Patents

Aminoplastic binder for wood-base materials

Info

Publication number
GB1420017A
GB1420017A GB763973A GB763973A GB1420017A GB 1420017 A GB1420017 A GB 1420017A GB 763973 A GB763973 A GB 763973A GB 763973 A GB763973 A GB 763973A GB 1420017 A GB1420017 A GB 1420017A
Authority
GB
United Kingdom
Prior art keywords
urea
solution
minutes
ratio
naoh
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
GB763973A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 claimed from DE2207921A external-priority patent/DE2207921B2/de
Priority claimed from DE19722243857 external-priority patent/DE2243857B2/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1420017A publication Critical patent/GB1420017A/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
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)
GB763973A 1972-02-19 1973-02-16 Aminoplastic binder for wood-base materials Expired GB1420017A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2207921A DE2207921B2 (de) 1972-02-19 1972-02-19 Verfahren zur Herstellung aminoplastischer Holzleime
DE19722243857 DE2243857B2 (de) 1972-09-07 1972-09-07 Verfahren zur herstellung aminoplastischer holzleime

Publications (1)

Publication Number Publication Date
GB1420017A true GB1420017A (en) 1976-01-07

Family

ID=25762743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB763973A Expired GB1420017A (en) 1972-02-19 1973-02-16 Aminoplastic binder for wood-base materials

Country Status (10)

Country Link
JP (1) JPS4890333A (de)
AT (1) AT320103B (de)
BE (1) BE795631A (de)
CA (1) CA998492A (de)
DD (1) DD107471A5 (de)
FR (1) FR2172384B1 (de)
GB (1) GB1420017A (de)
IT (1) IT978977B (de)
NL (1) NL7302227A (de)
TR (1) TR17532A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385513B (de) * 1983-02-07 1988-04-11 Enigma Nv Formaldehydbindendes mittel fuer die verwendung in platten und verfahren zur herstellung von platten
US4761184A (en) * 1985-01-29 1988-08-02 Enigma N.V. Formaldehyde binder
EP0298036A2 (de) * 1987-06-30 1989-01-04 Dyno Industrier A/S Verfahren zur Herstellung von Harnstoff-Formaldehyd-Harzen
US4968772A (en) * 1986-06-27 1990-11-06 Dyno Industrier As Process for the preparation of urea-formaldehyde resins
WO2007138364A1 (en) 2006-05-26 2007-12-06 Chimar Hellas S.A. Aminoplast resin of high performance for lignocellulosic materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550739A1 (de) * 1975-11-12 1977-05-26 Basf Ag Bindemittel fuer die holzverleimung
EP0103131A3 (de) * 1982-09-10 1985-11-06 Borden, Inc. Amin-Formaldehyd-Harze und ihre Verwendung in Holzfaserverbundstoffen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385513B (de) * 1983-02-07 1988-04-11 Enigma Nv Formaldehydbindendes mittel fuer die verwendung in platten und verfahren zur herstellung von platten
US4761184A (en) * 1985-01-29 1988-08-02 Enigma N.V. Formaldehyde binder
US4968772A (en) * 1986-06-27 1990-11-06 Dyno Industrier As Process for the preparation of urea-formaldehyde resins
EP0298036A2 (de) * 1987-06-30 1989-01-04 Dyno Industrier A/S Verfahren zur Herstellung von Harnstoff-Formaldehyd-Harzen
EP0298036A3 (de) * 1987-06-30 1990-09-05 Dyno Industrier A/S Verfahren zur Herstellung von Harnstoff-Formaldehyd-Harzen
US4968773A (en) * 1987-06-30 1990-11-06 Dyno Industrier As Process for the preparation of urea-formaldehyde resins
WO2007138364A1 (en) 2006-05-26 2007-12-06 Chimar Hellas S.A. Aminoplast resin of high performance for lignocellulosic materials

Also Published As

Publication number Publication date
DD107471A5 (de) 1974-08-05
FR2172384A1 (de) 1973-09-28
IT978977B (it) 1974-09-20
TR17532A (tr) 1975-07-23
CA998492A (en) 1976-10-12
JPS4890333A (de) 1973-11-26
NL7302227A (de) 1973-08-21
FR2172384B1 (de) 1977-09-02
AT320103B (de) 1975-01-27
BE795631A (fr) 1973-08-20

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed