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Thermoplastic Resin Composition

Abstract: The present invention relates to a thermoplastic resin composition. The thermoplastic resin composition comprises: a graft polymer comprising rubber and a shell, which is grafted onto the rubber and comprises a vinyl aromatic monomer unit and a vinyl cyanide-based monomer unit; and a non-graft polymer comprising a vinyl aromatic monomer unit and a vinyl cyanide-based monomer unit, wherein the rubber is natural rubber or a rubber mixture that comprises natural rubber and synthetic rubber, and the amount of biomass, measured by ASTM D6866, is 20.0-50.0 wt%.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
30 July 2025
Publication Number
36/2025
Publication Type
INA
Invention Field
POLYMER TECHNOLOGY
Status
Email
Parent Application

Applicants

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

Inventors

1. CHOI, Jeong Su
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. LEE, Won Seok
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. LEE, Roo Da
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
4. PARK, Sang Hoo
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
5. LEE, Jong Ju
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
6. HWANG, Hee Dong
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202517072421-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [30-07-2025(online)].pdf 2025-07-30
2 202517072421-STATEMENT OF UNDERTAKING (FORM 3) [30-07-2025(online)].pdf 2025-07-30
3 202517072421-REQUEST FOR EXAMINATION (FORM-18) [30-07-2025(online)].pdf 2025-07-30
4 202517072421-PROOF OF RIGHT [30-07-2025(online)].pdf 2025-07-30
5 202517072421-PRIORITY DOCUMENTS [30-07-2025(online)].pdf 2025-07-30
6 202517072421-POWER OF AUTHORITY [30-07-2025(online)].pdf 2025-07-30
7 202517072421-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [30-07-2025(online)].pdf 2025-07-30
8 202517072421-FORM 18 [30-07-2025(online)].pdf 2025-07-30
9 202517072421-FORM 1 [30-07-2025(online)].pdf 2025-07-30
10 202517072421-DECLARATION OF INVENTORSHIP (FORM 5) [30-07-2025(online)].pdf 2025-07-30
11 202517072421-COMPLETE SPECIFICATION [30-07-2025(online)].pdf 2025-07-30
12 202517072421-MARKED COPIES OF AMENDEMENTS [06-08-2025(online)].pdf 2025-08-06
13 202517072421-FORM 13 [06-08-2025(online)].pdf 2025-08-06
14 202517072421-AMMENDED DOCUMENTS [06-08-2025(online)].pdf 2025-08-06
15 202517072421-FORM-26 [20-08-2025(online)].pdf 2025-08-20