Title:
PHOSPHORUS COMPOUND, USE THEREOF AND FLAME-RETARDANT POLYESTER FIBER
Document Type and Number:
WIPO Patent Application WO/2007/032277
Kind Code:
A1
Abstract:
Disclosed is a phosphorus compound represented by the following formula (I). (I)
(In the formula, R1 and R2 independently represent a hydrogen
atom, a straight or branched chain C1-6 alkyl group or a C6-12 aryl
group which may be substituted with a C1-4 alkyl group; and R3, R4,
R5, R6 and R7 independently represent a hydrogen
atom or a C6-12 aryl group which may be substituted with a C1-4
alkyl group, or alternatively R3 and R4, R4 and
R5, R5 and R6, or R6 and R7
may form a six-membered ring together with a carbon atom in the benzene ring to
which they are bonded. In this connection, R3, R4, R5,
R6 and R7 are not hydrogen atoms at the same time.)
Inventors:
KYODA MAKOTO (JP)
MASUI YUKI (JP)
MASUI YUKI (JP)
Application Number:
PCT/JP2006/317873
Publication Date:
March 22, 2007
Filing Date:
September 08, 2006
Export Citation:
Assignee:
DAIHACHI CHEM IND (JP)
KYODA MAKOTO (JP)
MASUI YUKI (JP)
KYODA MAKOTO (JP)
MASUI YUKI (JP)
International Classes:
C07F9/6574; C09K21/12; D06M13/292; D06M101/32
Foreign References:
| JPH09176376A | 1997-07-08 | |||
| JPS477223A | ||||
| JPS59199696A | 1984-11-12 | |||
| EP0779294A1 | 1997-06-18 | |||
| EP0779332A1 | 1997-06-18 | |||
| JP2002275473A | 2002-09-25 | |||
| JP2000328445A | 2000-11-28 | |||
| JP2003027373A | 2003-01-29 | |||
| JPH0841781A | 1996-02-13 | |||
| JP2001254268A | 2001-09-21 |
Other References:
See also references of EP 1925622A4
BRUCE ET AL., CANADIAN JOURNAL OF CHEMISTRY, vol. 50, no. 13, 1972, pages 2111 - 18
BRUCE ET AL., CANADIAN JOURNAL OF CHEMISTRY, vol. 50, no. 13, 1972, pages 2111 - 18
Attorney, Agent or Firm:
NOGAWA, Shintaro (Minamimorimachi Park Bldg. 1-3, Nishitenma 5-chome, Kita-k, Osaka-shi Osaka, JP)
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