Title:
NUCLEATING AGENT, AND CRYSTALLINE POLYMER COMPOSITION CONTAINING SAID NUCLEATING AGENT
Document Type and Number:
WIPO Patent Application WO/2012/153660
Kind Code:
A1
Abstract:
A nucleating agent comprising a crystalline polymer, wherein the crystalline polymer is a derivative produced by the esterification or etherification of a xylan having a repeating structural unit represented by structural formula (1) and has a number average molecular weight ranging from 3,000 to 150,000 in terms of polystyrene as measured by a gel permeation chromatography method using an organic solvent.
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Inventors:
IWATA TADAHISA (JP)
FUNDADOR NOREEN (JP)
ROGERS YUKIKO (JP)
AIDA FUYUKI (JP)
FUNDADOR NOREEN (JP)
ROGERS YUKIKO (JP)
AIDA FUYUKI (JP)
Application Number:
PCT/JP2012/061416
Publication Date:
November 15, 2012
Filing Date:
April 27, 2012
Export Citation:
Assignee:
UNIV TOKYO (JP)
JX NIPPON OIL & ENERGY CORP (JP)
IWATA TADAHISA (JP)
FUNDADOR NOREEN (JP)
ROGERS YUKIKO (JP)
AIDA FUYUKI (JP)
JX NIPPON OIL & ENERGY CORP (JP)
IWATA TADAHISA (JP)
FUNDADOR NOREEN (JP)
ROGERS YUKIKO (JP)
AIDA FUYUKI (JP)
International Classes:
C08B37/00; C08L1/08; C08L23/00; C08L23/12; C08L67/04; C08L101/16
Foreign References:
| JP2011178940A | 2011-09-15 | |||
| JP2007077232A | 2007-03-29 |
Other References:
TADAHISA IWATA ET AL.: "Xylan Ester Yudotai no Gosei to Zokakuzai to shite no Koka", SYMPOSIUM ON MACROMOLECULES YOKOSHU, vol. 60, no. 2, 13 September 2011 (2011-09-13), pages 5387 - 5388
YUKIKO RODGERS(ENOMOTO) ET AL.: "Xylan no Plastic Zairyoka", CHEMICAL ENGINEERING, vol. 57, no. 4, 1 April 2012 (2012-04-01), pages 21 - 25
YUKIKO RODGERS(ENOMOTO) ET AL.: "Xylan no Plastic Zairyoka", CHEMICAL ENGINEERING, vol. 57, no. 4, 1 April 2012 (2012-04-01), pages 21 - 25
Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
Koichi Hirota (JP)
Koichi Hirota (JP)
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Claims: