ZA756414B - Urea-formaldehyde resins - Google Patents

Urea-formaldehyde resins

Info

Publication number
ZA756414B
ZA756414B ZA00756414A ZA756414A ZA756414B ZA 756414 B ZA756414 B ZA 756414B ZA 00756414 A ZA00756414 A ZA 00756414A ZA 756414 A ZA756414 A ZA 756414A ZA 756414 B ZA756414 B ZA 756414B
Authority
ZA
South Africa
Prior art keywords
urea
formaldehyde resins
formaldehyde
resins
Prior art date
Application number
ZA00756414A
Inventor
I Whiteside
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA756414B publication Critical patent/ZA756414B/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
    • C08G12/10—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
ZA00756414A 1975-09-11 1975-10-09 Urea-formaldehyde resins ZA756414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44115/74A GB1480787A (en) 1975-09-11 1975-09-11 Ureaformaldehyde resins

Publications (1)

Publication Number Publication Date
ZA756414B true ZA756414B (en) 1976-09-29

Family

ID=10431861

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756414A ZA756414B (en) 1975-09-11 1975-10-09 Urea-formaldehyde resins

Country Status (2)

Country Link
GB (1) GB1480787A (en)
ZA (1) ZA756414B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3046033A1 (en) * 1980-12-06 1982-07-15 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF GLUE RESIN
DD149182B3 (en) * 1980-02-19 1992-12-10 Leuna Werke Ag METHOD FOR PRODUCING WOOD MATERIALS WITH VERY LOW FORMALDEHYDE LEAVE
DD160384A3 (en) * 1980-10-01 1983-07-06 Joachim Barse METHOD FOR THE PRODUCTION OF UREA FORMALDEHYDE RESIN BINS
GB2192005B (en) * 1986-06-27 1989-12-13 Ciba Geigy Ag Process for the preparation of urea-formaldehyde resins
GB8715305D0 (en) * 1987-06-30 1987-08-05 Ciba Geigy Ag Process
EP2402379B1 (en) 2010-07-02 2018-02-28 Société anonyme NAICOM Production method of urea-melamine-formaldehyde resin
CA3172296A1 (en) * 2020-03-20 2021-09-23 Curtis James MACDONALD Fertilizer compositions having slow-release nitrogen compounds and methods of forming thereof

Also Published As

Publication number Publication date
GB1480787A (en) 1977-07-27

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