公开(公告)号：US20180339336A1

公开(公告)日：2018-11-29

申请号：US16047332

申请日：2018-07-27

Applicant: United Technologies Corporation

Inventor： Anais Espinal ,  Georgios S. Zafiris

IPC: B22F1/00 ,  C09C1/62 ,  C09C1/64 ,  B05C9/10 ,  B05C11/10 ,  C09C3/12

Abstract: A powder treatment method includes loading powder into a fluidized bed vessel. At least some of the powder is fluidized in the fluidized bed vessel using an inert gas. While fluidized, the powder is heated in the fluidized bed vessel. A surface treatment coating is then applied to the powder.

公开(公告)号：US20170350019A1

公开(公告)日：2017-12-07

申请号：US15173847

申请日：2016-06-06

Applicant: United Technologies Corporation

Inventor： Zhongfen Ding ,  Georgios S. Zafiris ,  Bart Antonie van Hassel ,  Catalin G. Fotache

IPC: C23F13/00 ,  C07C59/265

CPC classification number: C23F13/005 ,  C01F17/00 ,  C07C51/412 ,  C07C59/265 ,  C08K3/10 ,  C08K3/24 ,  C09D5/084 ,  C09D7/61 ,  C23F11/10 ,  C23F11/18 ,  C23F11/187 ,  C23F13/06 ,  C23F13/14

Abstract: A method of making cerium citrate includes combining cerium carbonate and citric acid to produce cerium citrate and carbon dioxide. The cerium citrate is substantially free of negative ions other than citrate. The cerium citrate can be used in a corrosion inhibitor composition.

公开(公告)号：US20170175282A1

公开(公告)日：2017-06-22

申请号：US15127447

申请日：2015-03-11

Applicant: United Technologies Corporation

Inventor： Weina Li ,  Lei Chen ,  Georgios S. Zafiris ,  James T. Beals ,  Michael J. Birnkrant

IPC: C25D7/00 ,  C25D17/12 ,  C25D17/16

CPC classification number: C25D7/006 ,  B22F1/025 ,  C22C1/08 ,  C25D17/12 ,  C25D17/16

Abstract: A method for preparing an alloy nanocellular foam includes at least partially coating a nanocellular precursor into a multiple composition nanoparticle precursor and converting the multiple composition nanoparticle precursor into an alloy via a diffusion process.