Title:
METAL SALT OF ALICYCLIC DICARBOXYLIC ACID HAVING EXCELLENT DISPERSIBILITY IN POLYOLEFIN RESIN, PRODUCTION METHOD FOR SAID METAL SALT OF ALICYCLIC DICARBOXYLIC ACID, CRYSTAL NUCLEATOR FOR POLYOLEFIN RESIN CONTAINING SAID METAL SALT OF ALICYCLIC DICARBOXYLIC ACID, CRYSTAL NUCLEATOR COMPOSITION CONTAINING SAID CRYSTAL NUCLEATOR, POLYOLEFIN RESIN COMPOSITION, AND POLYOLEFIN RESIN MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2020/054492
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a metal salt of an alicyclic dicarboxylic acid that has excellent dispersibility in a polyolefin resin, and as a result, has an excellent crystallinity-improving effect, which is the inherent function of a crystal nucleator for a polyolefin resin, without depending on processing conditions; a production method for the metal salt of an alicyclic dicarboxylic acid; and a crystal nucleator containing the metal salt of an alicyclic dicarboxylic acid; and further, a crystal nucleator composition that is for a polyolefin resin and that contains the crystal nucleator and a metal salt of a fatty acid; and a polyolefin resin composition containing the crystal nucleator; and a polyolefin resin molded article made from the polyolefin resin composition as a raw material. The present invention pertains to a metal salt of an alicyclic dicarboxylic acid wherein the alicyclic dicarboxylic acid is a cyclohexane-1,2-dicarboxylic acid having an alkyl substituent, and the metal salt is a calcium salt, a hydroxy aluminum salt, a disodium salt, or a dilithium salt.
Inventors:
IWASAKI SHOHEI (JP)
MATSUMOTO KAZUYA (JP)
INOUE MITSUKO (JP)
SHINODA YURIE (JP)
KITAGAWA SACHIO (JP)
UCHIYAMA YOHEI (JP)
MATSUMOTO KAZUYA (JP)
INOUE MITSUKO (JP)
SHINODA YURIE (JP)
KITAGAWA SACHIO (JP)
UCHIYAMA YOHEI (JP)
Application Number:
PCT/JP2019/034513
Publication Date:
March 19, 2020
Filing Date:
September 03, 2019
Export Citation:
Assignee:
NEW JAPAN CHEM CO LTD (JP)
International Classes:
C07C61/09; C07C51/41; C08K5/098; C08L23/00
Domestic Patent References:
| WO2007044122A1 | 2007-04-19 | |||
| WO2008005143A1 | 2008-01-10 | |||
| WO2007039997A1 | 2007-04-12 |
Foreign References:
| JP2011042709A | 2011-03-03 | |||
| JPH03252418A | 1991-11-11 | |||
| JP2004524417A | 2004-08-12 | |||
| JP2004525227A | 2004-08-19 | |||
| US3207737A | 1965-09-21 | |||
| US3207739A | 1965-09-21 | |||
| JP2004525227A | 2004-08-19 | |||
| JP2004524417A | 2004-08-12 | |||
| JP2004531613A | 2004-10-14 | |||
| JP2007509196A | 2007-04-12 | |||
| JP2012097268A | 2012-05-24 | |||
| JP2016501961A | 2016-01-21 | |||
| JP2003313444A | 2003-11-06 | |||
| JP2005120237A | 2005-05-12 |
Other References:
J. APPL. POLY. SCI., vol. 11, 1967, pages 673 - 685
POLYMER, vol. 11, no. 5, 1970, pages 253 - 267
THE TABLES OF POSITIVE LISTS OF ADDITIVES, 2004
See also references of EP 3851432A4
POLYMER, vol. 11, no. 5, 1970, pages 253 - 267
THE TABLES OF POSITIVE LISTS OF ADDITIVES, 2004
See also references of EP 3851432A4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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