OLEFINIC POLYMER, AND METHOD FOR PREPARING SAME

Title:

OLEFINIC POLYMER, AND METHOD FOR PREPARING SAME

Document Type and Number:

WIPO Patent Application WO/2022/131690

Kind Code:

A1

Abstract:

The present invention relates to an olefinic polymer, and a method for preparing same. The olefinic polymer according to an embodiment of the present invention has a wide molecular weight distribution and thus has excellent processability. Moreover, a relatively large number of short-chain branches are present in high molecular weight components of the olefinic polymer, and thus the olefinic polymer has excellent mechanical strength and heat sealing properties.

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Inventors:

KIM SUNG DONG (KR)
LEE MUNHEE (KR)
JOUNG UI GAP (KR)
PARK JEONG HYUN (KR)
SEO JUNHO (KR)
LIM SEONGJAE (KR)
JO JISONG (KR)

Application Number:

PCT/KR2021/018720

Publication Date:

June 23, 2022

Filing Date:

December 10, 2021

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Assignee:

HANWHA SOLUTIONS CORP (KR)

International Classes:

C08F210/16; C08F4/02; C08F4/646; C08F4/659; C08F4/6592; C08F210/14

Domestic Patent References:

WO2018151790A1

2018-08-23

Foreign References:

US20190040167A1	2019-02-07
KR20200058768A	2020-05-28
KR20190096290A	2019-08-19
KR20130116395A	2013-10-24

Attorney, Agent or Firm:

WI, Jeong Ho (KR)

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