Title:
界面活性燐酸カルシウム
Document Type and Number:
Japanese Patent JP2009520694
Kind Code:
A
Abstract:
A nitrogen complex of an inorganic phosphate comprising the anionic sub-structure (I); whereby a nitrogen atom (N) of a complexing agent is complexed to an oxygen atom (O) of the inorganic phosphate; wherein the nitrogen atom is selected from the group consisting of a nitrogen atom of an amine group or a nitrogen atom of a N-heteroaromatic ring; and wherein A and A' are each independently selected from the group of constituents consisting of a hydroxyl group (-OH), an oxide group (-O-), the group -OR where R is alkyl or substituted alkyl; an oxygen to which a nitrogen is complexed (-0<-N) wherein the nitrogen atom is selected from the group consisting of a nitrogen atom of an amine group or a nitrogen atom of a N-heteroaromatic ring; and a phosphate of the form (i); wherein each of A'' and A''' are selected independently from the same group of substituents as A and A'; wherein at least one of A, A', A'' and A''' is an oxide (-O-) with the proviso that when A' and A''' are not present then at least one of A and A' is an oxide (-O-).
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Inventors:
Canner, david
Verdicchio, robert
Verdicchio, robert
Application Number:
JP2008544714A
Publication Date:
May 28, 2009
Filing Date:
December 15, 2006
Export Citation:
Assignee:
Canner, david
Verdicchio, robert
Verdicchio, robert
International Classes:
C07C229/06; A61K8/21; A61K8/24; A61K8/34; A61K8/36; A61K8/41; A61K8/42; A61K8/49; A61K8/58; A61K8/64; A61K8/67; A61K8/73; A61K8/97; A61Q11/00; C07C229/24; C07C229/26; C07C233/36; C07C279/14; C07F9/09
Domestic Patent References:
| JP2001504083A | 2001-03-27 | |||
| JP2005145952A | 2005-06-09 | |||
| JP2002500626A | 2002-01-08 | |||
| JP2001172168A | 2001-06-26 | |||
| JPH05139944A | 1993-06-08 | |||
| JPH035417A | 1991-01-11 | |||
| JPH11246374A | 1999-09-14 | |||
| JPS59106420A | 1984-06-20 |
Foreign References:
| US3943241A | 1976-03-09 | |||
| WO2000078270A1 | 2000-12-28 |
Other References:
JPN6012042523; Ｂｅｎｅｄｉｎｉ， Ｆｒａｎｃｅｓｃａ； Ｆｅｒｒａｒｉｏ， Ｆｒａｎｃｅｓｃｏ； Ｓａｌａ， Ａｌｂｅｒｔｏ: 'Ｃａｒｂｏｎ-１３ ＮＭＲ ｓｔｕｄｙ ｏｆ １-ｓｕｂｓｔｉｔｕｔｅｄ ｉｍｉｄａｚｏｌｅｓ' Ｍａｇｎｅｔｉｃ Ｒｅｓｏｎａｎｃｅ ｉｎ Ｃｈｅｍｉｓｔｒｙ ３０（１１）, 1992, １１３７-４０
Attorney, Agent or Firm:
Hiroe Associates Patent Office