Copper aspirinate use of copper aspirinate as a pigment in PVC and Polystyrene has also been investigated. Copper aspirinate Copper(II) aspirinate is an aspirin chelate of copper(II) cations (Cu). It is used to treat rheumatoid arthritis. Copper aspirinate can be prepared by several methods. In one route of preparation, an excess of acetylsalicylic acid is dissolved in aqueous sodium carbonate. Sodium hydroxide is not suitable for this purpose, because it will hydrolyse acetylsalicylic acid ("ASA") into salicylic acid and sodium acetate. The resulting solution is then filtered to remove any undissolved acetylsalicylic acid and is mixed with a solution containing Cu cations
The Indian in the Cupboard (film) successes like "Apollo 13", "Nine Months", "Pocahontas", and "Batman Forever". As a result, plans to adapt the next three books in the series into films were dropped. The Indian in the Cupboard (film) The Indian in the Cupboard is a 1995 American family fantasy drama film directed by Frank Oz and written by Melissa Mathison, based on the children's book of the same name by Lynne Reid Banks. The story is about a boy who receives a cupboard as a gift on his ninth birthday. He later discovers that putting toy figures in the cupboard, after locking and unlocking it,