Invention Grant
- Patent Title: Acrylic modified polyester resin and preparation method thereof
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Application No.: US16908830Application Date: 2020-06-23
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Publication No.: US11673986B2Publication Date: 2023-06-13
- Inventor: Ping-Rui Chiang , Yen-Chi Hsu , De-You Jhang
- Applicant: ETERNAL MATERIALS CO., LTD.
- Applicant Address: TW Kaohsiung
- Assignee: ETERNAL MATERIALS CO., LTD.
- Current Assignee: ETERNAL MATERIALS CO., LTD.
- Current Assignee Address: TW Kaohsiung
- Agency: Ladas & Parry LLP
- Priority: TW 8140113 2019.11.05
- Main IPC: C08F283/01
- IPC: C08F283/01 ; C09D167/02 ; C08F220/18 ; C08F220/20 ; C08L67/02
Abstract:
The present disclosure relates to an acrylic modified polyester resin, and specifically, a modified polyester resin prepared by grafting an acrylic monomer to a polyester prepolymer. The polyester prepolymer is formed from pentaerythritol, a polyol monomer, an organic polycarboxylic acid monomer and a cycloalkanedicarboxylic acid monomer and contains a double bond on its backbone.
The present disclosure also relates to a method for preparing the acrylic modified polyester resin.
The present disclosure also relates to a method for preparing the acrylic modified polyester resin.
Public/Granted literature
- US20210130524A1 ACRYLIC MODIFIED POLYESTER RESIN AND PREPARATION METHOD THEREOF Public/Granted day:2021-05-06
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