Title:
相溶化剤を含有する冷却組成物
Document Type and Number:
Japanese Patent JP2004515600
Kind Code:
A
Abstract:
The present invention provides compositions that are useful for compatabilizing a conventional, non-polar, compression refrigeration lubricant and a hydrofluorocarbon and/or hydrochlorofluorocarbon refrigerant in a compression refrigeration apparatus. Additionally, these composition promote efficient return of lubricant from the non-compressor zones to the compressor zones of the aforesaid refrigeration apparatus.
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Inventors:
Barbara Havilland Miner
Keith Winfield Palmer
Walter Mahler
Thomas Joseph Wreck
Kay-Volker Schubert
Donald Bernard Bivens
Keith Winfield Palmer
Walter Mahler
Thomas Joseph Wreck
Kay-Volker Schubert
Donald Bernard Bivens
Application Number:
JP2002548051A
Publication Date:
May 27, 2004
Filing Date:
December 07, 2001
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C09K5/04; C10M101/02; C10M105/04; C10M105/06; C10M129/16; C10M129/24; C10M131/04; C10M131/10; C10M133/16; C10M133/24; C10M169/04; C10M171/00; C09K3/00; C10N20/04; C10N40/30; (IPC1-7): C10M169/04; C09K3/00; C09K5/04; C10M101/02; C10M105/04; C10M105/06; C10M129/16; C10M129/24; C10M131/04; C10M131/10; C10M133/16; C10M133/24
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe