JP2024530308A5 - - Google Patents

Info

Publication number
JP2024530308A5
JP2024530308A5 JP2024513254A JP2024513254A JP2024530308A5 JP 2024530308 A5 JP2024530308 A5 JP 2024530308A5 JP 2024513254 A JP2024513254 A JP 2024513254A JP 2024513254 A JP2024513254 A JP 2024513254A JP 2024530308 A5 JP2024530308 A5 JP 2024530308A5
Authority
JP
Japan
Prior art keywords
lignin
cationic polymer
based compound
added
pulp slurry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024513254A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024530308A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2022/000489 external-priority patent/WO2023031667A1/en
Publication of JP2024530308A publication Critical patent/JP2024530308A/ja
Publication of JP2024530308A5 publication Critical patent/JP2024530308A5/ja
Pending legal-status Critical Current

Links

JP2024513254A 2021-08-30 2022-08-19 ウェットエンド強度添加剤としての修飾リグニンの使用 Pending JP2024530308A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163238627P 2021-08-30 2021-08-30
US63/238,627 2021-08-30
PCT/IB2022/000489 WO2023031667A1 (en) 2021-08-30 2022-08-19 Use of modified lignin as a wet end strength additive

Publications (2)

Publication Number Publication Date
JP2024530308A JP2024530308A (ja) 2024-08-16
JP2024530308A5 true JP2024530308A5 (https=) 2025-08-05

Family

ID=83995581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024513254A Pending JP2024530308A (ja) 2021-08-30 2022-08-19 ウェットエンド強度添加剤としての修飾リグニンの使用

Country Status (4)

Country Link
US (1) US20240344271A1 (https=)
EP (1) EP4396409A1 (https=)
JP (1) JP2024530308A (https=)
WO (1) WO2023031667A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338406A (en) * 1988-10-03 1994-08-16 Hercules Incorporated Dry strength additive for paper
US5567277A (en) * 1993-05-28 1996-10-22 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
CA2124102A1 (en) * 1993-05-28 1994-11-29 David L. Elliott Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5501773A (en) * 1993-05-28 1996-03-26 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
ES2625622T3 (es) * 2006-03-16 2017-07-20 Basf Se Procedimiento para la fabricación de papel, cartulina y cartón con alta resistencia en seco
JP6050122B2 (ja) * 2009-12-29 2016-12-27 ソレニス・テクノロジーズ・ケイマン・エル・ピー ビニルアミン含有ポリマー及びアクリルアミド含有ポリマーを用いた処理による紙の乾燥強度増強法
US9347181B2 (en) * 2013-11-22 2016-05-24 Kemira Oyj Method for increasing paper strength
US9850623B2 (en) * 2014-11-26 2017-12-26 Sally KRIGSTIN Water, grease and heat resistant bio-based products and method of making same
BR112018072376B1 (pt) * 2016-05-03 2023-05-02 Solenis Technologies, L.P Composição para o tratamento da superfície de um produto de papel e método para melhorar a resistência do papel ou papelão a penetrantes aquosos
PL3638845T3 (pl) * 2017-06-16 2025-07-21 Kemira Oyj Układ dodatków zwiększających wytrzymałość i sposób wytwarzania wstęgi zawierającej włókna celulozowe
EP3692207B1 (en) * 2017-10-03 2025-07-30 Solenis Technologies Cayman, L.P. Chemical efficiency increase in papermaking process
MX2020010472A (es) * 2018-04-04 2021-01-08 Solenis Tech Lp Aplicacion asistida con espuma de aditivos de resistencia a los productos de papel.
AU2019300405A1 (en) * 2018-07-12 2021-01-07 Kemira Oyj Method for manufacturing multi-layered fibrous web and multi-layered fibrous web
CA3106494A1 (en) * 2018-07-19 2020-01-23 Kemira Oyj Cellulose composition

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