JP2024530308A - 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 - Google Patents

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 Download PDF

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Publication number
JP2024530308A
JP2024530308A JP2024513254A JP2024513254A JP2024530308A JP 2024530308 A JP2024530308 A JP 2024530308A JP 2024513254 A JP2024513254 A JP 2024513254A JP 2024513254 A JP2024513254 A JP 2024513254A JP 2024530308 A JP2024530308 A JP 2024530308A
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Japan
Prior art keywords
lignin
based compound
cationic polymer
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
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English (en)
Japanese (ja)
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JP2024530308A5 (enExample
Inventor
スティーブン ジョーダン デイビッド
ホアン ホーチュイン
チョン ウェイクオ
Original Assignee
エコラボ ユーエスエー インコーポレイティド
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Publication of JP2024530308A publication Critical patent/JP2024530308A/ja
Publication of JP2024530308A5 publication Critical patent/JP2024530308A5/ja
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/23—Lignins
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
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 true JP2024530308A (ja) 2024-08-16
JP2024530308A5 JP2024530308A5 (enExample) 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 (enExample)
EP (1) EP4396409A1 (enExample)
JP (1) JP2024530308A (enExample)
WO (1) WO2023031667A1 (enExample)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02251696A (ja) * 1988-10-03 1990-10-09 Hercules Inc 製紙用乾燥強度強化剤
JPH06184983A (ja) * 1992-12-21 1994-07-05 Sumitomo Chem Co Ltd 紙および板紙の製造方法
JPH07173790A (ja) * 1993-05-28 1995-07-11 Calgon Corp セルロース性、変性リグニン及びカチオン重合体組成物および改良された紙または板紙の製造方法
JP2009530504A (ja) * 2006-03-16 2009-08-27 ビーエーエスエフ ソシエタス・ヨーロピア 高い乾燥強度を有する紙、板紙及び厚紙の製造法
JP2014518962A (ja) * 2011-06-08 2014-08-07 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップ 紙および板紙の製造方法
US20160145480A1 (en) * 2014-11-26 2016-05-26 Sally KRIGSTIN Water, grease and heat resistant bio-based products and method of making same
JP2019157282A (ja) * 2018-03-07 2019-09-19 ハイモ株式会社 アニオン性化合物を用いたピッチ低減方法

Family Cites Families (12)

* 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
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
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
WO2011090672A1 (en) * 2009-12-29 2011-07-28 Hercules Incorporated Process to enhancing dry strength of paper by treatment with vinylamine-containing polymers and acrylamide containing polymers
US9347181B2 (en) * 2013-11-22 2016-05-24 Kemira Oyj Method for increasing paper strength
WO2017192281A1 (en) * 2016-05-03 2017-11-09 Solenis Technologies, L.P. Biopolymer sizing agents
US10494489B2 (en) * 2017-01-30 2019-12-03 The United States Of America As Represented By The Secretary Of Agriculture Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids
US11242653B2 (en) * 2017-06-16 2022-02-08 Kemira Oyj Strength additive system and method for manufacturing a web comprising cellulosic fibres
EP3692207B1 (en) * 2017-10-03 2025-07-30 Solenis Technologies Cayman, L.P. Chemical efficiency increase in papermaking process
AU2018417961B2 (en) * 2018-04-04 2024-03-14 Solenis Technologies Cayman, L.P. Foam assisted application of strength additives to paper products
KR102732477B1 (ko) * 2018-07-12 2024-11-20 케미라 오와이제이 다층 섬유성 웹을 제조하는 방법, 및 다층 섬유성 웹
US12522980B2 (en) * 2018-07-19 2026-01-13 Kemira Oyj Cellulose composition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02251696A (ja) * 1988-10-03 1990-10-09 Hercules Inc 製紙用乾燥強度強化剤
JPH06184983A (ja) * 1992-12-21 1994-07-05 Sumitomo Chem Co Ltd 紙および板紙の製造方法
JPH07173790A (ja) * 1993-05-28 1995-07-11 Calgon Corp セルロース性、変性リグニン及びカチオン重合体組成物および改良された紙または板紙の製造方法
JP2009530504A (ja) * 2006-03-16 2009-08-27 ビーエーエスエフ ソシエタス・ヨーロピア 高い乾燥強度を有する紙、板紙及び厚紙の製造法
JP2014518962A (ja) * 2011-06-08 2014-08-07 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップ 紙および板紙の製造方法
US20160145480A1 (en) * 2014-11-26 2016-05-26 Sally KRIGSTIN Water, grease and heat resistant bio-based products and method of making same
JP2019157282A (ja) * 2018-03-07 2019-09-19 ハイモ株式会社 アニオン性化合物を用いたピッチ低減方法

Also Published As

Publication number Publication date
EP4396409A1 (en) 2024-07-10
US20240344271A1 (en) 2024-10-17
WO2023031667A1 (en) 2023-03-09

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