XANTHENE DERIVATIVE AND THERMOPLASTIC POLYMER COMPOSITION CONTAINING THE SAME

Title:

XANTHENE DERIVATIVE AND THERMOPLASTIC POLYMER COMPOSITION CONTAINING THE SAME

Document Type and Number:

Japanese Patent JP2010100573

Kind Code:

A

Abstract:

To provide a compound for producing a thermoplastic polymer composition having a small transpiration rate at 250C and yet excellent heat stability.

The xanthene derivative is represented by formula (1), wherein: A is an aromatic hydrocarbon, aliphatic hydrocarbon or alicyclic hydrocarbon; the aromatic hydrocarbon, the aliphatic hydrocarbon and the alicyclic hydrocarbon may be bound to hydroxy, alkoxy, polyoxyalkylene or a halogen atom and carbon atoms constituting the aromatic hydrocarbon, the aliphatic hydrocarbon and the alicyclic hydrocarbon each may be substituted with a hetero atom or carbonyl; Rs are each independently alkyl, alkoxy, a halogen atom, hydroxy or acyl; i is an integer of 0-3; j is 0 or 1; and k is an integer of 0-4.

Inventors:

KIMURA YOSHIKAZU
KIMURA KENJI
NUNO TATSUMI
KAMIKITA YASUO

Application Number:

JP2008274081A

Publication Date:

May 06, 2010

Filing Date:

October 24, 2008

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SUMITOMO CHEMICAL CO

International Classes:

C07D311/82; C08K5/1545; C08L101/00

Domestic Patent References:

JPS5132559A	1976-03-19
JPS50112374A	1975-09-03
JP2002020540A	2002-01-23
JPH06271523A	1994-09-27

Foreign References:

WO1998012170A1

1998-03-26

Other References:

JPN6013030808; ＮＩＳＨＩＮＯ，Ｈ．　ｅｔ　ａｌ: Ｊｏｕｒｎａｌ　ｏｆ　Ｏｒｇａｎｉｃ　ＣｈｅｍｉｓｔｒｙＶｏｌ．５７, 1992, ｐ．３５５１-３５５７
JPN6013030810; ＪＯＪＩＭＡ，Ｔ．　ｅｔ　ａｌ: Ｃｈｅｍｉｃａｌ　＆　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　ＢｕｌｌｅｔｉｎＶｏｌ．２８，　Ｎｏ．１, 1980, ｐ．１９８-２０１
JPN6013030812; ＰＩＬＬＡＩ，Ｒ．Ｋ．Ｍ．　ｅｔ　ａｌ: Ｊｏｕｒｎａｌ　ｏｆ　Ｏｒｇａｎｉｃ　ＣｈｅｍｉｓｔｒｙＶｏｌ．５１，　Ｎｏ．５, 1986, ｐ．７１７-７２３

Attorney, Agent or Firm:

Toru Nakayama
Toru Sakamoto

Previous Patent: BUBBLE COLUMN AND METHOD FOR OPERATING THE SAME

Next Patent: EMULSIFYING AGENT OR SOLUBILIZING AGENT