MX2021003055A - Metodo para la hidrolisis de un polimero. - Google Patents

Metodo para la hidrolisis de un polimero.

Info

Publication number
MX2021003055A
MX2021003055A MX2021003055A MX2021003055A MX2021003055A MX 2021003055 A MX2021003055 A MX 2021003055A MX 2021003055 A MX2021003055 A MX 2021003055A MX 2021003055 A MX2021003055 A MX 2021003055A MX 2021003055 A MX2021003055 A MX 2021003055A
Authority
MX
Mexico
Prior art keywords
sub
mol
sup
monomers
polymer
Prior art date
Application number
MX2021003055A
Other languages
English (en)
Inventor
Hans- Joachim HAEHNLE
Anton Esser
Ralph Isermann
Original Assignee
Solenis Technologies Cayman Lp
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 Solenis Technologies Cayman Lp filed Critical Solenis Technologies Cayman Lp
Publication of MX2021003055A publication Critical patent/MX2021003055A/es

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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
    • C08F226/00—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
    • C08F226/02—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 by a single or double bond to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D139/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D139/02—Homopolymers or copolymers of vinylamine
    • 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1802—C2-(meth)acrylate, e.g. ethyl (meth)acrylate
    • 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
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
    • 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
    • C08F228/00—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 bond to sulfur or by a heterocyclic ring containing sulfur
    • C08F228/02—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 bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
    • 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
    • C08F8/12—Hydrolysis
    • 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
    • C08F8/50—Partial depolymerisation
    • 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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/1281—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by chemical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La invención se refiere a un método para producir el polímero final A que contiene los pasos (A) proveer un polímero de partida V, el polímero de partida V pudiéndose obtener mediante polimerización por radicales de los monómeros (i) 25 a 90% molar de un monómero de la fórmula (I) (ver fórmula I), en la que R1 denota H o alquilo de C1-C6, (ii) 3 a 65% molar de un éster de alquilo de C1-C4 de ácido acrílico o de un éster de alquilo de C1-C4 de ácido metacrílico, (iii) 1 a 45% molar de un ácido carboxílico monoetilénicamente insaturado, un ácido sulfónico monoetilénicamente insaturado o un ácido fosfónico monoetilénicamente insaturado, o formas de sal de los mismos, (iv) 0 a 35% molar de uno o más monómeros etilénicamente insaturados que son diferentes de un monómero (i), (ii) y (iii), en donde la cantidad total de todos los monómeros (i), (ii), (iii) y (iv) es 100% molar, y (B) hidrolizar el polímero de partida V provisto bajo condiciones alcalinas para obtener el polímero final A, en donde los grupos NC(=O)R1 de la fórmula (I) al menos parcialmente hidrolizan los monómeros (i) polimerizados en el polímero V empezando a forman grupos amino primarios. Ciertos polímeros finales A obtenidos son útiles para un método para producir papel o cartón que comprende añadir ciertos polímeros finales A a una primera suspensión acuosa de pulpa, deshidratar la segunda suspensión acuosa de pulpa obtenida que contiene ciertos polímeros finales A sobre un sustrato permeable al agua a una estructura de papel húmeda y deshidratar adicionalmente la estructura de papel húmeda en papel o cartón. El papel o cartón resultante tiene una buena resistencia en seco.
MX2021003055A 2018-09-14 2019-09-13 Metodo para la hidrolisis de un polimero. MX2021003055A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18194628 2018-09-14
PCT/EP2019/074503 WO2020053393A1 (en) 2018-09-14 2019-09-13 Method for the hydrolysis of a polymer

Publications (1)

Publication Number Publication Date
MX2021003055A true MX2021003055A (es) 2021-07-15

Family

ID=63592653

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003055A MX2021003055A (es) 2018-09-14 2019-09-13 Metodo para la hidrolisis de un polimero.

Country Status (9)

Country Link
US (1) US12018113B2 (es)
EP (1) EP3850021A1 (es)
KR (1) KR20210061362A (es)
CN (1) CN113039223B (es)
AU (1) AU2019339623A1 (es)
BR (1) BR112021004801A2 (es)
CA (1) CA3112521A1 (es)
MX (1) MX2021003055A (es)
WO (1) WO2020053393A1 (es)

Family Cites Families (21)

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GB752290A (en) 1953-07-24 1956-07-11 Gevaert Photo Prod Nv Polymeric lactams and articles made therefrom
US4393174A (en) * 1981-11-09 1983-07-12 Dynapol Base hydrolysis of pendant amide polymers
US4898915A (en) 1983-08-24 1990-02-06 University Of Akron Alternating copolymerization of donor monomers having protected amine groups with acceptor monomers
DE3534273A1 (de) 1985-09-26 1987-04-02 Basf Ag Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
JPH0676462B2 (ja) * 1986-06-30 1994-09-28 三菱化成株式会社 ビニルアミン共重合体およびその製法
DE4001808A1 (de) 1990-01-23 1991-07-25 Basf Ag Verwendung von wasserloeslichen copolymerisaten aus monoethylenisch ungesaettigten carbonsaeuren und n-vinylamiden als wasserbehandlungsmittel
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DE102004056551A1 (de) 2004-11-23 2006-05-24 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit
WO2009156274A1 (de) 2008-06-24 2009-12-30 Basf Se Herstellung von papier
BRPI0921315B1 (pt) 2008-11-05 2019-06-04 Basf Se Processo para a hidrólise de polímeros
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JP6846105B2 (ja) 2015-08-20 2021-03-24 株式会社日本触媒 重合体、樹脂組成物および樹脂成形体ならびに重合体の製造方法
JP2017061602A (ja) 2015-09-24 2017-03-30 株式会社日本触媒 樹脂組成物、樹脂成形体および樹脂成形体の製造方法

Also Published As

Publication number Publication date
CA3112521A1 (en) 2020-03-19
CN113039223A (zh) 2021-06-25
AU2019339623A1 (en) 2021-04-22
BR112021004801A2 (pt) 2021-06-08
KR20210061362A (ko) 2021-05-27
US12018113B2 (en) 2024-06-25
WO2020053393A1 (en) 2020-03-19
US20220033540A1 (en) 2022-02-03
EP3850021A1 (en) 2021-07-21
CN113039223B (zh) 2023-01-13

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