Title:
CRYSTALLIZATION INHIBITOR FOR POLYOLEFIN RESIN, POLYOLEFIN RESIN COMPOSITION, MOLDED ARTICLE, METHOD FOR PRODUCING POLYOLEFIN RESIN COMPOSITION, AND METHOD FOR INHIBITING CRYSTALLIZATION OF POLYOLEFIN RESIN
Document Type and Number:
WIPO Patent Application WO/2022/114072
Kind Code:
A1
Abstract:
Provided are a crystallization inhibitor for a polyolefin resin that is capable of adequately inhibiting crystallization of the polyolefin resin, a polyolefin resin composition, a molded article, a method for producing a polyolefin resin composition, and a method for inhibiting crystallization of a polyolefin resin. The present invention includes (A) a nucleating agent for a polyolefin resin and (B) a lubricant. The (A) nucleating agent for a polyolefin resin includes (A-1) an acetal compound represented by general formula (1). The (B) lubricant includes at least one selected from the group consisting of (B-1) fatty acid esters and (B-2) fatty acid amides. In general formula (1), R1 represents a hydrogen atom, etc.; R2, R3, Ｒ４, and R5 each independently represent a hydrogen atom, etc., or R2 and R3 or R4 and R5 linked to each other represent a C3-6 alkylene group, etc.; and X represents a single bond, a -CH(OH)- group, or a -CH(OH)CH(OH)- group.
Inventors:
TADA ATSUO (JP)
UEDA NAOTO (JP)
UEDA NAOTO (JP)
Application Number:
PCT/JP2021/043251
Publication Date:
June 02, 2022
Filing Date:
November 25, 2021
Export Citation:
Assignee:
ADEKA CORP (JP)
International Classes:
C08L23/02; C08K5/06; C08K5/101; C08K5/20
Domestic Patent References:
| WO2019082930A1 | 2019-05-02 | |||
| WO2020241503A1 | 2020-12-03 |
Foreign References:
| JP2019137017A | 2019-08-22 | |||
| JP2020037668A | 2020-03-12 | |||
| JP2012246366A | 2012-12-13 | |||
| JP2001081206A | 2001-03-27 | |||
| JPH09176407A | 1997-07-08 | |||
| JP2010132927A | 2010-06-17 | |||
| JPH0710989A | 1995-01-13 | |||
| US6552131B1 | 2003-04-22 | |||
| JP2016023254A | 2016-02-08 |
Attorney, Agent or Firm:
HONDA Ichiro (JP)
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