Title:
STRAW AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/067326
Kind Code:
A1
Abstract:
The invention relates to the technical field of polymer material manufacturing, and in particular discloses a biodegradable material and a preparation method therefor. The biodegradable material is prepared by using a resin containing only PHA and then appropriately adding a filler and/or an auxiliary agent. The biodegradable material disclosed by the present invention is good in various properties, can be quickly and thoroughly degraded in a natural environment, and is completely environmentally-friendly in the life cycle, such that the environmental white pollution caused by disposable plastic products is reduced, and petroleum consumption is reduced.
Inventors:
XU XIANGDONG (CN)
WU YUHE (CN)
DENG TIEJUN (CN)
LAN YUXUAN (CN)
ZHANG YIXIN (CN)
WU YUHE (CN)
DENG TIEJUN (CN)
LAN YUXUAN (CN)
ZHANG YIXIN (CN)
Application Number:
PCT/CN2023/120255
Publication Date:
April 04, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
BEIJING PHABUILDER BIOTECHNOLOGY CO LTD (CN)
International Classes:
C08L67/04; A47G21/18; C08K3/26; C08K3/34; C08L3/02
Foreign References:
| CN115627057A | 2023-01-20 | |||
| CN115058108A | 2022-09-16 | |||
| CN116218180A | 2023-06-06 | |||
| CN115627559A | 2023-01-20 | |||
| CN114106534A | 2022-03-01 | |||
| CN114989583A | 2022-09-02 | |||
| CN113330069A | 2021-08-31 | |||
| CN113831704A | 2021-12-24 | |||
| CN111961322A | 2020-11-20 | |||
| CN102516723A | 2012-06-27 | |||
| CN102295831A | 2011-12-28 | |||
| JP6944669B1 | 2021-10-06 |
Attorney, Agent or Firm:
BEIJING IPLING INTELLECTUAL PROPERTY LAW FIRM (CN)
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