Title:
【発明の名称】非対称の部分的にフッ素化された潤滑剤添加剤
Document Type and Number:
Japanese Patent JP2002543239
Kind Code:
A
Abstract:
Novel non-symmetric, partially fluorinated compositions and method of manufacture which are useful as lubricants or as additives to lubricant formulations involving the molecular structure: R1f-F'-R2-F''-R3h where R1f represents a wholly or partially fluorinated organic residue end group, F' and F'' represent functional linkages which may be alike or different, R2 represents the backbone and R3h represents a non-fluorinated organic residue end group. Such compositions are produced by reacting a mixture of alcohols, mercaptans or amines containing at least one partially fluorinated compound and at least one non-fluorinated compound in the mixture, thus producing the R1f and the R3h residues, with a difunctional organic compound (e.g., diacid, dinitrile, disulfonyl halide, diisocyanate, diisothiocyanate, diphosphoryl halide or dithiophosphoryl halide).
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Inventors:
Beatty, Lithium Peas
Application Number:
JP2000614341A
Publication Date:
December 17, 2002
Filing Date:
April 24, 2000
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C07C69/63; C07C233/05; C07F9/09; C10M105/54; C10M105/58; C10M105/68; C10M105/72; C10M105/74; C10M131/10; C10M131/12; C10M133/04; C10M133/06; C10M133/16; C10M133/18; C10M133/20; C10M133/24; C10M135/08; C10M135/10; C10M159/12; C10M135/14; C10M135/16; C10M135/22; C10M137/02; C10M137/04; C10M137/10; C10M147/04; C10M149/14; C10M151/04; C10M153/04; C10N30/06; (IPC1-7): C10M159/12; C10M131/12; C10M133/04; C10M133/16; C10M133/18; C10M133/20; C10M135/08; C10M135/10; C10M135/14; C10M135/16; C10M135/22; C10M137/04; C10M137/10; C10M147/04; C10M149/14; C10M151/04; C10M153/04
Attorney, Agent or Firm:
Heiyoshi Odashima