Process for producing a powder from a tablet

Details Process for producing a powder from a tablet Process for producing a powder from a tablet

C - Chemistry, Metallurgy

11

D

C11D 17/06 (2006.01) B02C 19/00 (2006.01) B65B 69/00 (2006.01) C11D 17/00 (2006.01)

Patent

CA 2336957

The present invention relates to a process for producing a powder from a tablet, the tablet having a tensile strength of at least 5 kilo Pascal, the tablet comprising at least 2 % by weight of surfactants, whereby the process is characterised in that it comprises a first step of submitting the tablet to mechanical degradation, and a second step of sifting to obtain the powder, whereby the powder obtained comprises less than 4 % per weight of particles passing through a 150 micro meter sieve.

L'invention concerne un procédé de production d'une poudre à partir d'une pastille. Cette pastille présente une résistance à la rupture d'au moins 5 kilopascals et comprend au moins 2 % en poids de surfactants. Ce procédé est caractérisé en ce qu'il comprend une première étape qui consiste à soumettre la pastille à une dégradation mécanique et une seconde étape qui consiste à tamiser la pastille afin d'obtenir la poudre voulue. Moins de 4 % en poids de particules de la poudre obtenue passe à travers un tamis de 150 micromètres.

Affiliated with

Also associated with

Rating

Process for producing a powder from a tablet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing a powder from a tablet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a powder from a tablet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1380914