Invention Grant
- Patent Title: Synthesis of star isobutylene-based thermoplastic elastomers
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Application No.: US16854091Application Date: 2020-04-21
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Publication No.: US10793661B2Publication Date: 2020-10-06
- Inventor: Joseph P. Kennedy , Turgut Nugay , Nihan Nugay
- Applicant: THE UNIVERSITY OF AKRON
- Applicant Address: US OH Akron
- Assignee: THE UNIVERSITY OF AKRON
- Current Assignee: THE UNIVERSITY OF AKRON
- Current Assignee Address: US OH Akron
- Agency: Renner Kenner Greive Bobak Taylor & Weber
- Main IPC: C08F297/00
- IPC: C08F297/00 ; C08F212/08 ; C08F210/10 ; C08L25/16 ; C08L23/22
Abstract:
A star block copolymer and a thermoplastic elastomer including plurality of the star block copolymers and a method of making both is taught. The star block copolymers of the present invention include a core component having either a styrene oligomer or α-methyl styrene oligomer, wherein arms emanate from the core component and the arms are poly(isobutylene-block-styrene) diblock copolymers.
Public/Granted literature
- US20200247935A1 SYNTHESIS OF STAR ISOBUTYLENE-BASED THERMOPLASTIC ELASTOMERS Public/Granted day:2020-08-06
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