BR112022017978A2 - Composições e métodos de gpam - Google Patents

Composições e métodos de gpam

Info

Publication number
BR112022017978A2
BR112022017978A2 BR112022017978A BR112022017978A BR112022017978A2 BR 112022017978 A2 BR112022017978 A2 BR 112022017978A2 BR 112022017978 A BR112022017978 A BR 112022017978A BR 112022017978 A BR112022017978 A BR 112022017978A BR 112022017978 A2 BR112022017978 A2 BR 112022017978A2
Authority
BR
Brazil
Prior art keywords
methods
compositions
gpam
paper
cationic
Prior art date
Application number
BR112022017978A
Other languages
English (en)
Inventor
Lu Chen
Michael Lewis Christopher
James Garrisi William
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 BR112022017978A2 publication Critical patent/BR112022017978A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • 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
    • 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
    • D21H17/34—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
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Steroid Compounds (AREA)
  • Lubricants (AREA)

Abstract

COMPOSIÇÕES E MÉTODOS DE GPAM. A presente invenção geralmente refere-se a composições de poliacrilamida glioxalada (GPAM), métodos de preparação e métodos de uso destas, particularmente na indústria do papel. Além disso, a presente invenção geralmente pertence a composições de GPAM catiônicas, métodos de preparação e métodos de uso dos mesmos em aplicações de fabricação de papel e em produtos como produtos à base de papel, em que as composições de GPAM catiônicas podem fornecer maior resistência úmida e/ou seca aos produtos à base de papel, e em que tais composições de GPAM catiônicas opcionalmente exigem um volume reduzido de um veículo aquoso para armazenamento ou transporte em comparação com um volume de um veículo aquoso necessário para GPAMs convencionais usadas na fabricação de papel.
BR112022017978A 2020-03-18 2021-03-17 Composições e métodos de gpam BR112022017978A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062991380P 2020-03-18 2020-03-18
FI20205544 2020-05-27
PCT/US2021/022801 WO2021188701A1 (en) 2020-03-18 2021-03-17 Gpam compositions and methods

Publications (1)

Publication Number Publication Date
BR112022017978A2 true BR112022017978A2 (pt) 2022-10-18

Family

ID=77771356

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022017978A BR112022017978A2 (pt) 2020-03-18 2021-03-17 Composições e métodos de gpam

Country Status (8)

Country Link
US (1) US20230135892A1 (pt)
EP (1) EP4093820A4 (pt)
KR (1) KR20220157974A (pt)
CN (1) CN115516031A (pt)
AU (1) AU2021238334A1 (pt)
BR (1) BR112022017978A2 (pt)
CA (1) CA3171682A1 (pt)
WO (1) WO2021188701A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116695485A (zh) * 2023-07-20 2023-09-05 苏州赛维科环保技术服务有限公司 一种造纸助剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US5723022A (en) * 1996-07-11 1998-03-03 Cytec Technology Corp. Temporary wet strength resins
CA2260194C (en) * 1996-07-11 2006-12-12 Cytec Technology Corp. Temporary wet strength resins
US7897013B2 (en) * 2004-08-17 2011-03-01 Georgia-Pacific Chemicals Llc Blends of glyoxalated polyacrylamides and paper strengthening agents
US7589153B2 (en) * 2005-05-25 2009-09-15 Georgia-Pacific Chemicals Llc Glyoxalated inter-copolymers with high and adjustable charge density
US7608665B2 (en) * 2005-09-30 2009-10-27 Lanxess Corporation Temporary wet strength resin for paper applications
AR071441A1 (es) * 2007-11-05 2010-06-23 Ciba Holding Inc N- vinilamida glioxilada
CA2780597C (en) * 2009-12-29 2017-04-04 Hercules Incorporated Process for enhancing dry strength of paper by treatment with vinylamine-containing polymers and acrylamide-containing polymers
AU2014317940C1 (en) * 2013-09-09 2019-10-03 Basf Se High molecular weight and high cationic chargeglyoxalatedpolyacrylamide copolymers, and their methods of manufacture and use
US9347181B2 (en) * 2013-11-22 2016-05-24 Kemira Oyj Method for increasing paper strength
US9702086B2 (en) * 2014-10-06 2017-07-11 Ecolab Usa Inc. Method of increasing paper strength using an amine containing polymer composition
CN105086322A (zh) * 2015-09-29 2015-11-25 赵迎辉 一种乙二醛交联聚合物改性纳米结晶纤维素及其制备方法和应用
US10435843B2 (en) * 2016-02-16 2019-10-08 Kemira Oyj Method for producing paper

Also Published As

Publication number Publication date
CA3171682A1 (en) 2021-09-23
EP4093820A4 (en) 2024-02-21
EP4093820A1 (en) 2022-11-30
US20230135892A1 (en) 2023-05-04
KR20220157974A (ko) 2022-11-29
CN115516031A (zh) 2022-12-23
WO2021188701A1 (en) 2021-09-23
AU2021238334A1 (en) 2022-10-20

Similar Documents

Publication Publication Date Title
BR112014004225A8 (pt) Método para fabricar papel, papelão ou papel-cartão e uso
BR112022017978A2 (pt) Composições e métodos de gpam
BR112018069538A2 (pt) produtos de papel e papelão
CL2011003024A1 (es) Metodo de recubrimiento de lamina de papel o carton que comprende a)recubrir como minimo de un lado de la lamina de papel o carton con una dispersion que tiene potencial zeta catonico y b)secar la lamina recubierta de papel o carton; dispersion que tiene potencial zeta cationico como capa base en lamina de papel; y laminado.
BR112015006159A2 (pt) composição de revestimento de nanocelulose, seus usos e método para sua fabricação
BR112022017487A2 (pt) Composições e métodos para resistência úmida e seca aumentada
BR112015032452A2 (pt) método para melhorar um substrato de papel usado em um processo de fabricação de papel
BR112015007351A2 (pt) composição de celulase que contém celulase e polímeros de fabricação de papel para aplicação de resistência a seco de papel
BR112018015763A2 (pt) terpolímero, terpolímero obtido a partir de uma reação entre glioxal e um copolímero base, copolímero base, composição polimérica, produto de papel, produto, processo para fabricar papel, processo para melhorar drenagem em polpa de papel e processo para fabricar um terpolímero
BR112019000510A2 (pt) composição de resistência a seco, seu uso e método para fabricação de papel, papelão ou similares
BRPI0607488A2 (pt) sistema de aditivo para o uso em fabrico de papel e processo de usar o mesmo
US2416734A (en) Greaseproof paper
BR112016003113A8 (pt) composição de copolímero glioxalado reativo com celulose, papel ou papel-cartão, seus métodos de produção, e aditivo ou revestimento de resistência interna
BR112018071738A2 (pt) uso de uma composição e método para reduzir esporos bacterianos em suspensão de pasta celulósica
BR112014014398A2 (pt) sistema e processo para melhorar papel e papelão
BR112013031122A2 (pt) processo de produção de papel ou de papelão
BR112012009143A2 (pt) método para tratamento de óleo que contém ácidos solúveis em água, e, partículas de sílica amorfa porosa que contêm base
BR112021022674A2 (pt) Método para aplicação de amido para uma trama de papel ou papelão
BRPI0412788A (pt) composição aquosa, processo para preparação da mesma, uso de uma composição aquosa, e, papel, cartão ou papelão
BR112018071694A2 (pt) método para colagem de papel, e, uso de uma emulsão de óleo-em-água e um intensificador de colagem.
BR112013008470A2 (pt) composição de tratamento de superfície e papel ou papelão compreendendo uma composição de tratamento de superfície
BR112018006355A2 (pt) método para fabricação de papel.
BR0111359A (pt) Método e aparelhagem para fabricar papel e cartonagem, produto obtido e método para flocular materiais presentes em uma dispersão
BR112018013682A2 (pt) composição de polímero, o uso da mesma e uma engomação de superfície
BR112021023942A2 (pt) Processo para a produção de uma polpa de papel celulósica a partir de têxteis usados