Title:
PLASTICIZER FOR VINYL CHLORIDE RESINS, VINYL CHLORIDE RESIN COMPOSITION, AND MOLDED ARTICLE AND WIRING HARNESS EACH USING SAID VINYL CHLORIDE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/124901
Kind Code:
A1
Abstract:
The present invention provides a plasticizer which imparts a vinyl chloride resin composition with excellent insulating properties. The present invention specifically provides a plasticizer for vinyl chloride resins, said plasticizer being a trimellitic acid ester that uses, as reaction starting materials, a saturated aliphatic alcohol and trimellitic acid, wherein: the saturated aliphatic alcohol contains a linear saturated aliphatic alcohol having from 6 to 10 carbon atoms and a branched saturated aliphatic alcohol having from 7 to 12 carbon atoms; and the ratio (mass ratio) of the linear saturated aliphatic alcohol having from 6 to 10 carbon atoms to the branched saturated aliphatic alcohol having from 7 to 12 carbon atoms, namely (linear saturated aliphatic alcohol having from 6 to 10 carbon atoms)/(branched saturated aliphatic alcohol having from 7 to 12 carbon atoms) is from 3/97 to 49/51.
Inventors:
NOGUCHI KANAKO (JP)
TOYODA AKIO (JP)
TOKORO HIROKI (JP)
TOYODA AKIO (JP)
TOKORO HIROKI (JP)
Application Number:
PCT/JP2020/044983
Publication Date:
June 24, 2021
Filing Date:
December 03, 2020
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C07C31/125; C07C69/76; C08K5/12; C08L27/06; H01B3/44; H01B7/00; H01B7/02
Foreign References:
| JP2016169336A | 2016-09-23 | |||
| JP2017048308A | 2017-03-09 | |||
| JP2017165805A | 2017-09-21 | |||
| JP2016089155A | 2016-05-23 | |||
| JP2016141787A | 2016-08-08 | |||
| JP2014189688A | 2014-10-06 | |||
| US20120310004A1 | 2012-12-06 | |||
| US20180100052A1 | 2018-04-12 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
Download PDF: