BR112017013525A2 - produto polimérico em forma de partículas e seu uso - Google Patents

produto polimérico em forma de partículas e seu uso

Info

Publication number
BR112017013525A2
BR112017013525A2 BR112017013525A BR112017013525A BR112017013525A2 BR 112017013525 A2 BR112017013525 A2 BR 112017013525A2 BR 112017013525 A BR112017013525 A BR 112017013525A BR 112017013525 A BR112017013525 A BR 112017013525A BR 112017013525 A2 BR112017013525 A2 BR 112017013525A2
Authority
BR
Brazil
Prior art keywords
polymer product
particulate polymer
mol
relates
present
Prior art date
Application number
BR112017013525A
Other languages
English (en)
Other versions
BR112017013525B1 (pt
Inventor
Lepo Anneli
Karppi Asko
Strengell Kimmo
Hietaniemi Matti
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 BR112017013525A2 publication Critical patent/BR112017013525A2/pt
Publication of BR112017013525B1 publication Critical patent/BR112017013525B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H21/16—Sizing or water-repelling 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

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

Abstract

a presente invenção refere-se a um produto polimérico so-lúvel em água sob a forma de partículas, compreendendo poliacrilami-da anfotérica, que é obtida por polimerização em gel de acrilamida jun-tamente com monômeros aniônicos e catiônicos. a poliacrilamida anfo-térica tem um peso molecular mássico médio de 1.500.000 ? 6.000.000 g/mol e uma ionicidade total de 4 - 15% molar, pelo que o produto polimérico tem um teor de polímero de pelo menos 60% em peso. a presente invenção refere-se também a usos do produto poli-mérico na fabricação de papel e papelão.
BR112017013525-6A 2015-01-27 2016-01-26 Produto polimérico solúvel em água sob a forma de partículas, seu uso e método para tratar pasta celulósica de fibras na fabricação de papel e/ou papelão BR112017013525B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20155058A FI126610B (en) 2015-01-27 2015-01-27 Particle polymer product and its use
FI20155058 2015-01-27
PCT/FI2016/050038 WO2016120524A1 (en) 2015-01-27 2016-01-26 Polymer product in particle form and its use

Publications (2)

Publication Number Publication Date
BR112017013525A2 true BR112017013525A2 (pt) 2018-01-02
BR112017013525B1 BR112017013525B1 (pt) 2022-03-15

Family

ID=55405361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013525-6A BR112017013525B1 (pt) 2015-01-27 2016-01-26 Produto polimérico solúvel em água sob a forma de partículas, seu uso e método para tratar pasta celulósica de fibras na fabricação de papel e/ou papelão

Country Status (14)

Country Link
US (1) US10590604B2 (pt)
EP (1) EP3250752B1 (pt)
JP (1) JP6574258B2 (pt)
KR (1) KR102546074B1 (pt)
CN (1) CN107208376B (pt)
AU (1) AU2016211072B2 (pt)
BR (1) BR112017013525B1 (pt)
CA (1) CA2970133C (pt)
ES (1) ES2735900T3 (pt)
FI (1) FI126610B (pt)
RU (1) RU2700998C2 (pt)
TR (1) TR201910897T4 (pt)
TW (1) TWI681980B (pt)
WO (1) WO2016120524A1 (pt)

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KR102385314B1 (ko) 2016-06-10 2022-04-11 에코랍 유에스에이 인코퍼레이티드 제지용 건조 증강제로 사용하기 위한 저분자량 건조 분말 중합체
JP6990696B2 (ja) * 2016-09-07 2022-01-13 ケミラ ユルキネン オサケイティエ 紙又は板紙等の製造方法及び組成物の使用
FI127289B (en) 2016-11-22 2018-03-15 Kemira Oyj Use of a polymer product for controlling precipitation in the manufacture of paper or paperboard
KR102574261B1 (ko) * 2017-05-16 2023-09-05 케미라 오와이제이 중합체 용액의 제조 방법
CN107189008A (zh) * 2017-06-16 2017-09-22 江苏富淼科技股份有限公司 一种较低分子量两性聚丙烯酰胺及其制备方法
JP7299872B2 (ja) 2017-07-31 2023-06-28 エコラブ ユーエスエイ インク 乾燥ポリマー適用方法
BR112020001747A2 (pt) 2017-07-31 2020-07-21 Ecolab Usa Inc. processo para produzir um pó.
CA3079693A1 (en) 2017-11-01 2019-05-09 Kemira Oyj A polymer product for improving retention of hydrophobic internal sizing agents in manufacture of paper or board
US11708481B2 (en) 2017-12-13 2023-07-25 Ecolab Usa Inc. Solution comprising an associative polymer and a cyclodextrin polymer
CN109232812A (zh) * 2018-06-28 2019-01-18 江苏富淼科技股份有限公司 一种交联改性型水溶性固体聚丙烯酰胺及其用途
CN109293827B (zh) * 2018-09-26 2021-01-01 浙江鑫甬生物化工股份有限公司 珠状阳离子聚丙烯酰胺类助留剂的制备方法及其对纸浆浆料的助留应用
WO2021176143A1 (en) * 2020-03-06 2021-09-10 Kemira Oyj Composition and method for manufacture of paper, board or the like
US20230212821A1 (en) * 2020-06-16 2023-07-06 Kemira Oyj Method for pitch control during bleaching

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Also Published As

Publication number Publication date
TR201910897T4 (tr) 2019-08-21
WO2016120524A1 (en) 2016-08-04
TW201638127A (zh) 2016-11-01
RU2017130146A3 (pt) 2019-02-28
NZ732587A (en) 2023-12-22
RU2017130146A (ru) 2019-02-28
BR112017013525B1 (pt) 2022-03-15
CN107208376A (zh) 2017-09-26
FI20155058A (fi) 2016-07-28
TWI681980B (zh) 2020-01-11
KR20170108943A (ko) 2017-09-27
ES2735900T3 (es) 2019-12-20
CN107208376B (zh) 2020-05-08
RU2700998C2 (ru) 2019-09-24
CA2970133A1 (en) 2016-08-04
CA2970133C (en) 2023-08-22
US10590604B2 (en) 2020-03-17
AU2016211072A1 (en) 2017-07-06
JP6574258B2 (ja) 2019-09-11
EP3250752A1 (en) 2017-12-06
US20180016746A1 (en) 2018-01-18
FI126610B (en) 2017-03-15
KR102546074B1 (ko) 2023-06-21
JP2018509492A (ja) 2018-04-05
EP3250752B1 (en) 2019-05-08
AU2016211072B2 (en) 2018-12-06

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Legal Events

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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 26/01/2016, OBSERVADAS AS CONDICOES LEGAIS.