BR112016011477B1 - Método para aumentar a resistência de papel - Google Patents

Método para aumentar a resistência de papel Download PDF

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Publication number
BR112016011477B1
BR112016011477B1 BR112016011477-9A BR112016011477A BR112016011477B1 BR 112016011477 B1 BR112016011477 B1 BR 112016011477B1 BR 112016011477 A BR112016011477 A BR 112016011477A BR 112016011477 B1 BR112016011477 B1 BR 112016011477B1
Authority
BR
Brazil
Prior art keywords
polyacrylamide
cationic
chloride
composition according
paper
Prior art date
Application number
BR112016011477-9A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016011477A2 (pt
Inventor
Chen Lu
Scott Rosencrance
Danny Nguyen
Original Assignee
Kemira Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of BR112016011477A2 publication Critical patent/BR112016011477A2/pt
Publication of BR112016011477B1 publication Critical patent/BR112016011477B1/pt

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43Carboxyl groups or derivatives thereof
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375Poly(meth)acrylamide
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/06Paper forming aids
    • D21H21/10Retention agents or drainage improvers
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/18Reinforcing agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/18Reinforcing agents
    • D21H21/20Wet strength agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04Addition to the pulp; After-treatment of added substances in the pulp
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22Addition to the formed paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR112016011477-9A 2013-11-22 2014-11-24 Método para aumentar a resistência de papel BR112016011477B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/087,038 US9347181B2 (en) 2013-11-22 2013-11-22 Method for increasing paper strength
US14/087,038 2013-11-22
PCT/FI2014/050896 WO2015075318A1 (en) 2013-11-22 2014-11-24 Method for increasing paper strength

Publications (2)

Publication Number Publication Date
BR112016011477A2 BR112016011477A2 (pt) 2017-08-08
BR112016011477B1 true BR112016011477B1 (pt) 2021-12-21

Family

ID=52117905

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016011477-9A BR112016011477B1 (pt) 2013-11-22 2014-11-24 Método para aumentar a resistência de papel

Country Status (14)

Country Link
US (1) US9347181B2 (https=)
EP (1) EP3071751B1 (https=)
JP (1) JP2016539256A (https=)
KR (2) KR102377934B1 (https=)
CN (1) CN105899729B (https=)
AU (1) AU2014351736B2 (https=)
BR (1) BR112016011477B1 (https=)
CA (1) CA2931193C (https=)
ES (1) ES2907276T3 (https=)
NZ (1) NZ720188A (https=)
PL (1) PL3071751T3 (https=)
PT (1) PT3071751T (https=)
RU (2) RU2667287C1 (https=)
WO (1) WO2015075318A1 (https=)

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US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
FI125714B (en) * 2012-11-12 2016-01-15 Kemira Oyj A process for treating fibrous pulp for making paper, cardboard or the like, and a product
FI125712B (en) * 2012-11-13 2016-01-15 Kemira Oyj Paper-making material and its use
US9562326B2 (en) * 2013-03-14 2017-02-07 Kemira Oyj Compositions and methods of making paper products
US9567708B2 (en) * 2014-01-16 2017-02-14 Ecolab Usa Inc. Wet end chemicals for dry end strength in paper
US10435843B2 (en) * 2016-02-16 2019-10-08 Kemira Oyj Method for producing paper
CN109072556A (zh) * 2016-02-16 2018-12-21 凯米罗总公司 制造纸的方法
CA3014062A1 (en) * 2016-02-26 2017-08-31 Buckman Laboratories International, Inc. Glyoxalated polyacrylamide terpolymer, base copolymer thereof, compositions containing same, uses in papermaking and products thereof
AU2016395426C1 (en) 2016-02-29 2021-01-21 Kemira Oyj A softener composition
WO2018063273A1 (en) * 2016-09-30 2018-04-05 Kemira Oyj Drainage system and process for manufacturing paper product or the like
WO2018122443A1 (en) * 2016-12-28 2018-07-05 Kemira Oyj Glyoxylated polyacrylamide polymer composition, its use and method for increasing the strength properties of paper, board or the like
PL3638845T3 (pl) 2017-06-16 2025-07-21 Kemira Oyj Układ dodatków zwiększających wytrzymałość i sposób wytwarzania wstęgi zawierającej włókna celulozowe
WO2018229345A1 (en) 2017-06-16 2018-12-20 Kemira Oyj Strength additive system and method for manufacturing a web comprising cellulosic fibres
CN111183255A (zh) 2017-09-29 2020-05-19 凯米拉公司 表面处理组合物、其用途及纸、纸板或类似物的制造方法
MX2020007581A (es) * 2018-01-16 2020-09-03 Solenis Tech Lp Proceso para producir papel con retencion de relleno y opacidad mejoradas mientras mantiene la resistencia a la tension en condiciones de humedad.
MX2020010472A (es) * 2018-04-04 2021-01-08 Solenis Tech Lp Aplicacion asistida con espuma de aditivos de resistencia a los productos de papel.
EP3947814B1 (en) 2019-04-02 2026-02-18 Kemira Oyj Paper strength improvement using metal chelates and synthetic cationic polymers
CN110230231A (zh) * 2019-06-17 2019-09-13 联盛纸业(龙海)有限公司 一种纱管纸及其制备工艺
CN111074688A (zh) * 2019-12-30 2020-04-28 玖龙纸业(东莞)有限公司 一种高强度牛卡纸及其生产工艺
US12553188B2 (en) * 2020-03-18 2026-02-17 Kemira Oyj GPAM compositions and methods
BR112022017487A2 (pt) * 2020-03-18 2022-10-18 Kemira Oyj Composições e métodos para resistência úmida e seca aumentada
KR20230108277A (ko) 2020-12-02 2023-07-18 케미라 오와이제이 종이, 판지 등의 제조를 위한 처리 시스템
EP4262498A4 (en) 2020-12-17 2024-04-24 First Quality Tissue, LLC Wet laid disposable absorent structures with high wet strenght and method of making the same
CN117157001A (zh) * 2020-12-17 2023-12-01 优质纸巾有限公司 具有高湿强度的湿法成网一次性吸收结构及其制造方法
CN112900145B (zh) * 2021-01-12 2023-01-20 赵慧哲 一种超薄热升华转印纸及其制备方法
FI4036305T3 (fi) * 2021-02-02 2024-01-31 Billerud Ab Publ Paperinvalmistusmenetelmä
US20240110337A1 (en) * 2021-02-02 2024-04-04 Billerud Aktiebolag (Publ) Papermaking Method
EP4202119B8 (en) * 2021-12-22 2025-11-26 Billerud Aktiebolag (publ) Recyclable paper of high wet strength
US20240344271A1 (en) * 2021-08-30 2024-10-17 Ecolab Usa Inc. Use of modified lignin as a wet end strength additive
CA3243785A1 (en) * 2022-02-14 2023-08-17 Kemira Oyj HIGH MOLECULAR MASS GPAM WITH ANIONIC POLYMER PROMOTER
AU2023219719A1 (en) * 2022-02-14 2024-08-15 Kemira Oyj High molecular weight gpam with anionic polysaccharide promoter
PT117820B (pt) 2022-02-28 2024-02-27 Univ De Coimbra Método de produção de papel tissue
WO2023244871A1 (en) 2022-06-16 2023-12-21 First Quality Tissue, Llc Wet laid paper and paperboard products with high wet strength and method of making the same
US11952721B2 (en) 2022-06-16 2024-04-09 First Quality Tissue, Llc Wet laid disposable absorbent structures with high wet strength and method of making the same
WO2023245090A1 (en) 2022-06-16 2023-12-21 First Quality Tissue, Llc Wet laid paper and paperboard products with high wet strength and method of making the same
CN116180486A (zh) * 2023-02-24 2023-05-30 山东金蔡伦纸业有限公司 一种造纸湿部化学品
CN121194998A (zh) * 2023-04-04 2025-12-23 索理思科技开曼公司 用于造纸的添加剂组合物
EP4603639A1 (en) * 2024-02-16 2025-08-20 Smurfit Kappa Services Limited Packaging material and method of wrapping articles
WO2026015766A1 (en) * 2024-07-12 2026-01-15 Kemira Oyj Flushable tissue products

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US4079044A (en) 1974-11-04 1978-03-14 Hercules Incorporated Glyoxal modified poly(β-alanine) strengthening resins for use in paper
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Also Published As

Publication number Publication date
AU2014351736B2 (en) 2017-09-21
BR112016011477A2 (pt) 2017-08-08
CN105899729A (zh) 2016-08-24
AU2014351736A1 (en) 2016-06-09
US9347181B2 (en) 2016-05-24
US20150144282A1 (en) 2015-05-28
KR102492250B1 (ko) 2023-01-26
NZ720188A (en) 2019-01-25
ES2907276T3 (es) 2022-04-22
JP2016539256A (ja) 2016-12-15
CA2931193C (en) 2023-04-04
CA2931193A1 (en) 2015-05-28
EP3071751A1 (en) 2016-09-28
RU2667287C1 (ru) 2018-09-18
KR20220038543A (ko) 2022-03-28
EP3071751B1 (en) 2022-01-05
PL3071751T3 (pl) 2022-04-25
KR102377934B1 (ko) 2022-03-23
PT3071751T (pt) 2022-02-21
CN105899729B (zh) 2018-11-13
RU2016119058A (ru) 2017-12-25
KR20160089433A (ko) 2016-07-27
WO2015075318A1 (en) 2015-05-28

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/11/2014, OBSERVADAS AS CONDICOES LEGAIS.