发明授权
- 专利标题: Absorbent polymers, and methods and systems of producing thereof and uses thereof
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申请号: US16346853申请日: 2017-10-31
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公开(公告)号: US11351519B2公开(公告)日: 2022-06-07
- 发明人: Han Lee , John B. Ruhl , Robert E. Lapointe , Kyle Sherry , Alexander Tseitlin , Sadesh H. Sookraj
- 申请人: Novomer, Inc.
- 申请人地址: US MA Boston
- 专利权人: Novomer, Inc.
- 当前专利权人: Novomer, Inc.
- 当前专利权人地址: US MA Boston
- 代理机构: Young Basile Hanlon & MacFarlane, P.C.
- 国际申请: PCT/US2017/059249 WO 20171031
- 国际公布: WO2018/085254 WO 20180511
- 主分类号: C08G63/08
- IPC分类号: C08G63/08 ; C07C51/09 ; C08G63/78 ; A01C1/06 ; A01N25/34 ; B01J20/26 ; A61L15/24 ; B01D3/14 ; B01J19/00 ; B01J19/06 ; B01J19/24 ; B01J20/30 ; C08G81/02 ; C08G63/91 ; C08F120/06 ; C07C51/44 ; C08F220/06 ; C07D305/12 ; C08G63/83 ; A01C21/00
摘要:
Provided herein are absorbent polymers produced from beta-propiolactone, and methods and systems of producing such polymers. The beta-propiolactone may be derived from ethylene oxide and carbon monoxide. The absorbent polymer may be bio-based and/or biodegradable. The absorbent polymers may be used for diapers, adult incontinence products, and feminine hygiene products, as well as for agricultural applications.
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