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Triester Based Plasticizer Composition, And Resin Composition Comprising Same

Abstract: The present invention relates to a triester-based plasticizer composition comprising: a carboxylic acid composition including a hexanoic acid isomer mixture; and a benzoic acid and a product derived from the esterification of a trihydric alcohol. When the plasticizer composition is applied to a resin, the same level of migration resistance and heating weight loss can be maintained while significantly improving mechanical properties, absorption rate, stress transferability, and plasticizing efficiency compared to the case of applying a conventional plasticizer.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
26 May 2023
Publication Number
30/2024
Publication Type
INA
Invention Field
POLYMER TECHNOLOGY
Status
Email
Parent Application

Applicants

LG CHEM, LTD.
128, Yeoui-daero Yeongdeungpo-gu Seoul 07336

Inventors

1. KIM, Hyun Kyu
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. MOON, Jeong Ju
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. KIM, Eun Suk
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
4. KIM, Joo Ho
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
5. WOO, Seung Taek
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202317036479.pdf 2023-05-26
2 202317036479-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-05-2023(online)].pdf 2023-05-26
3 202317036479-STATEMENT OF UNDERTAKING (FORM 3) [26-05-2023(online)].pdf 2023-05-26
4 202317036479-PROOF OF RIGHT [26-05-2023(online)].pdf 2023-05-26
5 202317036479-PRIORITY DOCUMENTS [26-05-2023(online)].pdf 2023-05-26
6 202317036479-POWER OF AUTHORITY [26-05-2023(online)].pdf 2023-05-26
7 202317036479-FORM 1 [26-05-2023(online)].pdf 2023-05-26
8 202317036479-DECLARATION OF INVENTORSHIP (FORM 5) [26-05-2023(online)].pdf 2023-05-26
9 202317036479-COMPLETE SPECIFICATION [26-05-2023(online)].pdf 2023-05-26
10 202317036479-FORM 3 [07-11-2023(online)].pdf 2023-11-07
11 202317036479-FORM 18 [06-01-2025(online)].pdf 2025-01-06