## Abstract The synthesis of new organo‐aluminum derivatives based on the reaction of carboxylic acids with trialkylaluminum and their use as co‐catalysts for ethylene polymerization, in the presence of iron catalyst is described. These co‐catalysts were obtained through the reaction of acetic acid
Single-Site Catalysts and PTC Organics partner for chloromethylation
- Publisher
- Elsevier Science
- Year
- 2003
- Weight
- 32 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1351-4180
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✦ Synopsis
OM Group seeks precious metals partner
A financial partner is being sought by OM Group for its precious metals unit with the aim of reducing debt. OM Group acquired the business as part of its $1.1 bn acquisition of dmc2 from Degussa. Ferro invested $540 M to purchase dmc2's electronic materials, pigments, ceramics and glass systems operations from OM Group. OM Group retained the automotive catalysts, technical materials, fuel cell, electroplating, jewellry, and metals trading businesses that recorded a profit of almost $80 M on sales of $3.35 bn during Jan-Sep 2002.
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