Powdery, solid rare earth carboxylates with improved solubility

Details Powdery, solid rare earth carboxylates with improved solubility Powdery, solid rare earth carboxylates with improved solubility

C - Chemistry, Metallurgy

07

F

C07F 1/00 (2006.01) C07C 51/41 (2006.01) C08F 36/04 (2006.01)

Patent

CA 2333664

Rare earth carboxylates in solid form are prepared or treated with a solubilizing agent to improve the solids solubility in aliphatic solvents. Other methods, such as treatment of the aliphatic solvent, to improve the solubility of solid rare earth carboxylates in aliphatic solvents are also described. Solubilizing agents identified for use include, but are not limited to, carboxylic acids, poly-acids, glycols, alcohols and mixtures thereof. These processes and treatments are particularly useful in regard to solid rare earth versatate, rare earth neodecanoate, rare earth octanoate, rare earth 2- ethyl hexanoate and rare earth naphthenate compositions.

L'invention concerne des carboxylates des terres rares, sous forme solide, préparés ou traités par un agent de solubilisation, en vue d'améliorer la solubilité des solides dans des solvants aliphatiques. L'invention concerne également d'autres procédés, tels que le traitement d'un solvant aliphatique, en vue d'améliorer la solubilité des carboxylates des terres rares, dans des agents solvants. Les agents de solubilisation identifiés comprennent entre autres des acides carboxyliques, des polyacides, des alcools et des mélanges de ceux-ci. Ces procédés et ces traitement sont particulièrement utiles pour des compositions de versatate des terres rares solide, de néodécanoate des terres rares, de 2-ethyl héxanoate des terres rares et de naphténate de terres rares.

Affiliated with

Also associated with

Rating

Powdery, solid rare earth carboxylates with improved solubility does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Powdery, solid rare earth carboxylates with improved solubility, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powdery, solid rare earth carboxylates with improved solubility will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2058701