Title:
PHTHALIC ACID ESTER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/002406
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a phthalic acid ester composition which exhibits good balance among various properties if used as a plasticizer in place of DOP, while having excellent hydrolysis resistance, and which is not susceptible to the generation of an unpleasant odor even if used under the conditions that cause hydrolysis. The present invention relates to a phthalic acid ester composition which contains (2-ethylheptyl)(2-propylhexyl) phthalate, bis(2-ethylheptyl) phthalate and bis(2-propylhexyl) phthalate.
Inventors:
KIYOOKA KAZUHIKO (JP)
MATSUZAKA KOKI (JP)
TANAKA YOSHIYUKI (JP)
MATSUZAKA KOKI (JP)
TANAKA YOSHIYUKI (JP)
Application Number:
PCT/JP2020/025907
Publication Date:
January 07, 2021
Filing Date:
July 01, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C08K5/12; C07C67/08; C07C69/80; C08L27/06; C08L101/00
Foreign References:
| JPH06279335A | 1994-10-04 | |||
| JP2009007353A | 2009-01-15 | |||
| JP2017509592A | 2017-04-06 | |||
| JP2017506216A | 2017-03-02 | |||
| JP2008503525A | 2008-02-07 | |||
| JP2017122081A | 2017-07-13 | |||
| JPH10120515A | 1998-05-12 | |||
| JP2019124253A | 2019-07-25 |
Other References:
See also references of EP 3995535A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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