VISCOUS POLYHYDROXYALKANOATE, PREPARATION THEREOF, AND USE THEREOF

Title:

VISCOUS POLYHYDROXYALKANOATE, PREPARATION THEREOF, AND USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2024/088435

Kind Code:

A1

Abstract:

Provided is a Pseudomonas sp. having a mutant of PHA polymerase PhaC61-3. The Pseudomonas sp. is fermented to produce a novel viscous polyhydroxyalkanoate, providing a new material for the preparation of degradable products.

Inventors:

YE JIANWEN (CN)
LIN YINA (CN)
XIE XINYING (CN)

Application Number:

PCT/CN2023/134612

Publication Date:

May 02, 2024

Filing Date:

November 28, 2023

Export Citation:

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Assignee:

UNIV SOUTH CHINA TECH (CN)

International Classes:

C12N9/10; C08G63/06; C12N1/21; C12N1/30; C12N15/54; C12P7/625; C12R1/19; C12R1/38

Domestic Patent References:

WO2013153180A1

2013-10-17

Foreign References:

CN116445440A	2023-07-18
CN109266597A	2019-01-25
CN102066560A	2011-05-18
CN109295085A	2019-02-01

Other References:

MENGYI LI: "Tailor‐Made Polyhydroxyalkanoates by Reconstructing Pseudomonas Entomophila", ADVANCED MATERIALS, VCH PUBLISHERS, DE, vol. 33, no. 41, 1 October 2021 (2021-10-01), DE , XP093162586, ISSN: 0935-9648, DOI: 10.1002/adma.202102766

Attorney, Agent or Firm:

ADVANCE CHINA IP LAW OFFICE (CN)

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