CA473965A - Decoloration de melamine - Google Patents

Decoloration de melamine

Info

Publication number
CA473965A
CA473965A CA473965A CA473965DA CA473965A CA 473965 A CA473965 A CA 473965A CA 473965 A CA473965 A CA 473965A CA 473965D A CA473965D A CA 473965DA CA 473965 A CA473965 A CA 473965A
Authority
CA
Canada
Prior art keywords
decolorization
melamine
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
CA473965A
Other languages
English (en)
Inventor
P. Lawler William
S. Mackay Johnstone
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA473965A publication Critical patent/CA473965A/fr
Expired legal-status Critical Current

Links

CA473965A Decoloration de melamine Expired CA473965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473965T

Publications (1)

Publication Number Publication Date
CA473965A true CA473965A (fr) 1951-05-29

Family

ID=35607940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473965A Expired CA473965A (fr) Decoloration de melamine

Country Status (1)

Country Link
CA (1) CA473965A (fr)

Similar Documents

Publication Publication Date Title
CA473965A (fr) Decoloration de melamine
CA473964A (fr) Decoloration de melamine
CA472320A (fr) Mercapto-ceto-dihydrothiazines
CA477777A (fr) Agglomeres
CA472603A (fr) Collage des bords du bois de placage
CA474246A (fr) Production de 7-dehydrosterols
CA476056A (fr) Modification de l'amidon
CA473962A (fr) Preparation de melamine
CA473969A (fr) Preparation de melamine
CA473971A (fr) Preparation de melamine
CA472269A (fr) Stabilisation de savons
CA478139A (fr) Production de chloroacroleine de propinnaldehyde
CA473968A (fr) Production de melamine
CA472296A (fr) Procedes pour la production d'alphapyrrolidones substitues
CA471556A (fr) Procedes de fabrication de dinitroethylenuree
CA473963A (fr) Methodes de production de melamine
CA474948A (fr) Production de 2-vinylthiazoles
CA473958A (fr) Production de chlorotriazinylnitriles
CA477851A (fr) Ester-acetals d'alcools polyatomiques
CA473966A (fr) Epuration de melamine
CA473187A (fr) Purification de 4-hydroxycoumarines
CA473809A (fr) Epuration de carbozoles
CA472378A (fr) Fabrication de savon
CA479328A (fr) Preparation d'acetylebutyrolactone
CA473956A (fr) Preparation de triazinylnitriles