US 2023/0054496 A1 · ESTER-BASED COMPOUND AND USE THEREOF

Abstract

Provided are a novel ester-based compound and a use thereof. A use of a novel ester-based compound for improving heat resistance and compatibility as a plasticizer is provided. When the ester-based compound according to the present invention is used as the plasticizer of a heat-resistant resin composition, a synergistic effect on improvement of physical properties such as migration resistance and heating loss is provided to contribute to improvement of the physical properties of a molded article, and due to a rapid absorption rate and a short melting time, processability of the heat-resistant resin composition may be improved.

Claims15

Dependent claims

A compound represented by the following Chemical Formula 1:

wherein
R1 and R2 are independently of each other C1-C10 alkyl;
and
L1 is C1-C10 alkylene, and non-adjacent —CH2— of the alkylene may be replaced in a manner in which O atoms are not directly connected to each other.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

17/789,803Filed 16 Jul 2020

Priority

KR 10-2019-017867430 Dec 2019

Published

23 Feb 2023

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

C07C 69/75
Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring: of acids…
C07C 67/02
Preparation of carboxylic acid esters: by interreacting ester groups, i.e. transesterification
C08K 5/12
Esters; Ether-esters: of cyclic polycarboxylic acids
C07C 2601/14
With a six-membered ring: the ring being saturated

Ester-based compound and use thereof

Life of this patent

Ester-based compound and use thereof

Life of this patent

Abstract

Claims15