Title:
CROSS-LINKED POLYMER PARTICLE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2011/114993
Kind Code:
A1
Abstract:
Disclosed is a cross-linked polymer particle that can be obtained by a production method provided with a step (a) in which a mother particle formed from a cross-linked polymer having functional groups is brought into contact with an amino compound having two or more amino groups, and the cross-linked polymer is further cross-linked by a reaction of the functional groups and amino groups. This amino compound includes low molecular weight amino compounds with molecular weights less than 500.
Inventors:
WATANABE MASARU (JP)
TAKAI KENJI (JP)
NAGAHARA YUUKO (JP)
TAKAI KENJI (JP)
NAGAHARA YUUKO (JP)
Application Number:
PCT/JP2011/055678
Publication Date:
September 22, 2011
Filing Date:
March 10, 2011
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
WATANABE MASARU (JP)
TAKAI KENJI (JP)
NAGAHARA YUUKO (JP)
WATANABE MASARU (JP)
TAKAI KENJI (JP)
NAGAHARA YUUKO (JP)
International Classes:
C08F8/32; C08G59/34; C08G59/50; C08G85/00; C08J3/12; C09J9/02; C09J201/00
Foreign References:
| JPH0586205A | 1993-04-06 | |||
| JPS62101605A | 1987-05-12 | |||
| JPS59189103A | 1984-10-26 | |||
| JPH06200046A | 1994-07-19 | |||
| JPH03197512A | 1991-08-28 | |||
| JPH07118340A | 1995-05-09 | |||
| JP2001206954A | 2001-07-31 | |||
| JP2004217762A | 2004-08-05 | |||
| JPH06228225A | 1994-08-16 | |||
| JPH03215504A | 1991-09-20 | |||
| JPH08319467A | 1996-12-03 | |||
| JPS61277105A | 1986-12-08 | |||
| JPH04226110A | 1992-08-14 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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Claims: