AR032593A1 - Estabilizadores polimericos con alta afinidad hacia la pulpa, y proceso para prevenir la perdida de brillo y para aumentar la resistencia a la formacion de una coloracion amarillenta de una pulpa o papel - Google Patents

Estabilizadores polimericos con alta afinidad hacia la pulpa, y proceso para prevenir la perdida de brillo y para aumentar la resistencia a la formacion de una coloracion amarillenta de una pulpa o papel

Info

Publication number
AR032593A1
AR032593A1 ARP000104803A ARP000104803A AR032593A1 AR 032593 A1 AR032593 A1 AR 032593A1 AR P000104803 A ARP000104803 A AR P000104803A AR P000104803 A ARP000104803 A AR P000104803A AR 032593 A1 AR032593 A1 AR 032593A1
Authority
AR
Argentina
Prior art keywords
formula
varies
pulp
paper
brightness
Prior art date
Application number
ARP000104803A
Other languages
English (en)
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of AR032593A1 publication Critical patent/AR032593A1/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/022—Preparatory process from polyamines and epihalohydrins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0666—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0672—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring
    • 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
    • D21H21/143—Agents preventing ageing of paper, e.g. radiation absorbing substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Los estabilizadores poliméricos seleccionados con grupos B nitroxido, sales de hidroxilamina o hidroxiamonio, son solubles en agua o dispersables en agua, y tienen una gran afinidad con la pulpa o el papel. Estos estabilizadores previenen la pérdida de brillo y aumentan la resistencia a la formacion de una coloracion amarillenta en la pulpa o en el papel, especialmente en la pulpa o papel que aun contengan lignina. Dichos compuestos son agregados en diversos puntos en el proceso de la fabricacion del papel, especialmente en los extremos humedos, que hacen que sea esencial la necesidad de materiales solubles en agua o dispersables en agua que tienen una gran afinidad para la pulpa o papel. Esta performance es frecuentemente acentuada más aun por la presencia de uno o más coaditivos seleccionados entre el grupo consistente en los absorbedores de rayos UV, los inhibidores poliméricos, las nitronas, los agentes blanqueadores fluorescentes y los agentes quelantes de metales. Las combinaciones de hidroxilaminas o sus sales, los absorbedores de rayos UV benzotriazoles o benzofenonas y un agente quelante de los metales, son particularmente efectivas. Estabilizador polimérico con alta afinidad hacia la pulpa que comprende un polímero P con grupos A pendientes, los cuales están fijados al polímero P mediante grupos enlazantes B, donde s varía entre 1 y 50.000, y el polímero P está seleccionado entre los polímeros u oligomeros 1) a 10): 1) imina de polietileno de la formula (1) donde m +n vale de 10 a 50.000; 2) etilenaminas oligoméricas de la formula (2) donde n varía entre 0 y 10; 3) cooligomeros o copolímeros de dialilamino aleatorios que contienen de 1 a 8.000 unidades de la formula (3) y de 0 a 800 unidades de la formula (4); 4) poliacrilamidas de la formula (5) donde n varía entre 10 y 5.000 y X es NH2, NHCH2N(CH3)2, OCH2CH2N(CH3)2, o OCH2CH2N+(CH3)3; 5) cooligomeros o copolímeros aleatorios formados a partir de la polimerizacion segun formula (6) donde l varía entre 0 y 8.000, m entre 1 y 8.000 y n entre 0 y 8.000; 6) dioles de la formula (7) donde n varía entre 5 y 8.000; 7) formula (8) donde n varía entre 5 y 8.000; 8) formula (9) donde n varía entre 1 y 10 y m varía entre 1 y 500 y R es hidrogeno o alquilo C1-4; 9) copolímeros aleatorios de formula (10) donde n varía entre 5 y 4.000 y m entre 5 y 4.000; 10) copolímeros de dimetilamina y epiclorhidrina de la formula (11) donde n varía entre 1 y 100; los grupos A son de la formula (12) o (13) donde: G es hidrogeno, amino, hidroxilo o ciano, E es oxilo, hidroxilo, alcoxi, alcoxi sustituido con hidroxilo, oxo o carboxi o interrumpido por oxígeno o carboxi; cicloalcoxi, alquenoxi, cicloalqueniloxi, aralquilo, aralcoxi, acilo, R(C=O)O-, RO(C=O)O-, RN(C=O)O- o cloro, siendo R una porcion alifática o aromática; y los grupos enlazantes B son seleccionados entre enlace directo, carbonilo, o una de las formulas (14) a (28), proceso para prevenir la pérdida de brillo y para aumentar la resistencia a la formacion de una coloracion amarillenta de una pulpa o papel.
ARP000104803A 1999-09-15 2000-09-13 Estabilizadores polimericos con alta afinidad hacia la pulpa, y proceso para prevenir la perdida de brillo y para aumentar la resistencia a la formacion de una coloracion amarillenta de una pulpa o papel AR032593A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15411199P 1999-09-15 1999-09-15

Publications (1)

Publication Number Publication Date
AR032593A1 true AR032593A1 (es) 2003-11-19

Family

ID=22550045

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104803A AR032593A1 (es) 1999-09-15 2000-09-13 Estabilizadores polimericos con alta afinidad hacia la pulpa, y proceso para prevenir la perdida de brillo y para aumentar la resistencia a la formacion de una coloracion amarillenta de una pulpa o papel

Country Status (16)

Country Link
US (1) US6416627B1 (es)
EP (1) EP1216269B1 (es)
JP (1) JP4820513B2 (es)
KR (1) KR20020030822A (es)
CN (1) CN1168759C (es)
AR (1) AR032593A1 (es)
AT (1) ATE253094T1 (es)
AU (1) AU770858B2 (es)
BR (1) BR0014046B1 (es)
CA (1) CA2383005C (es)
DE (1) DE60006268T2 (es)
MX (1) MXPA02001951A (es)
MY (1) MY122681A (es)
TW (1) TWI266777B (es)
WO (1) WO2001019897A1 (es)
ZA (1) ZA200202026B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6989449B1 (en) * 1999-09-15 2006-01-24 Ciba Specialty Chemicals Corporation Chlorohydrin and cationic compounds having high affinity for pulp or paper
US20030121630A1 (en) * 2000-04-19 2003-07-03 Zhirun Yuan Inhibition of yellowing in papers
CA2502911C (en) * 2002-10-23 2008-12-16 Pulp And Paper Research Institute Of Canada Light-stable and process-stable lignocellulosic materials and their production
WO2005005388A1 (en) * 2003-07-14 2005-01-20 Ciba Specialty Chemicals Holding Inc. Hydrogen peroxide catalyzed process for the preparation of sterically hindered n-hydrocarbyloxyamines
JP5380072B2 (ja) * 2005-11-14 2014-01-08 チバ ホールディング インコーポレーテッド 官能性カチオン性ポリマーの製造及びパーソナルケアにおけるそれらの製造及び適用
EP2215156B1 (de) * 2007-11-28 2013-01-09 Basf Se Flüssige stabilisatormischung
CA2728278C (en) 2008-06-20 2016-06-28 Zheng Tan Composition and recording sheet with improved optical properties
CN102926288A (zh) * 2012-11-01 2013-02-13 福建省晋江优兰发纸业有限公司 一种高得率浆配抄的薄型纸及其抄造工艺
US20180346834A1 (en) * 2015-05-25 2018-12-06 General Electric Company Coal dust treatment methods and compositions
CN112175198A (zh) * 2020-10-14 2021-01-05 中国林业科学研究院林产化学工业研究所 一种新型反应型木质素基阻燃剂及其制备方法和应用
JP2022191020A (ja) * 2021-06-15 2022-12-27 国立大学法人東北大学 酸化抑制剤、酸化抑制作用増強剤、酸化抑制方法、及び酸化抑制作用の増強方法

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US4295931A (en) * 1976-03-08 1981-10-20 Hercules Incorporated Sizing method and sizing composition for use therein
US5181988A (en) * 1988-07-08 1993-01-26 Asahi Denka Kogyo Kabushiki Kaisha Method for preventing the discoloration of paper and paper treated to prevent discoloring
DE69008402T2 (de) * 1989-03-21 1994-08-25 Ciba Geigy Ag Poly(1-hydrocarbyloxy-2,2,6,6-tetraalkylpiperidin)- Lichtstabilisatoren.
CA2086487C (en) * 1991-12-31 1999-02-16 Ian A. Pudney Cationic polyamines useful as drainage aids and stabilizers for rosin-based sizing agents
EP0717143A1 (de) 1994-12-16 1996-06-19 Lignozym GmbH Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
JPH09216917A (ja) * 1996-02-09 1997-08-19 Asahi Denka Kogyo Kk 共重合体および記録紙塗工液添加剤
JPH09302026A (ja) * 1996-03-12 1997-11-25 Nitto Boseki Co Ltd ポリアリルアミン系誘導体及びその製造方法
DE19612193A1 (de) 1996-03-27 1997-10-02 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
EP0873991A1 (de) * 1997-04-23 1998-10-28 Ciba SC Holding AG Polyalkylenglykolgruppen enthaltende gehinderte Amine als Stabilisatoren
TW491872B (en) * 1997-05-27 2002-06-21 Ciba Sc Holding Ag Block oligomers containing l-hydrocarbyloxy-2,2,6,6-tetramethyl-4- piperidyl groups as stabilizers for lower polyolefin
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Also Published As

Publication number Publication date
EP1216269A1 (en) 2002-06-26
JP4820513B2 (ja) 2011-11-24
CA2383005A1 (en) 2001-03-22
MXPA02001951A (es) 2002-08-20
US6416627B1 (en) 2002-07-09
ATE253094T1 (de) 2003-11-15
CN1374978A (zh) 2002-10-16
AU770858B2 (en) 2004-03-04
WO2001019897A1 (en) 2001-03-22
KR20020030822A (ko) 2002-04-25
BR0014046B1 (pt) 2010-11-03
ZA200202026B (en) 2002-10-03
DE60006268D1 (de) 2003-12-04
CA2383005C (en) 2008-12-30
JP2003509555A (ja) 2003-03-11
CN1168759C (zh) 2004-09-29
TWI266777B (en) 2006-11-21
MY122681A (en) 2006-04-29
BR0014046A (pt) 2002-05-21
AU7417900A (en) 2001-04-17
DE60006268T2 (de) 2004-08-05
EP1216269B1 (en) 2003-10-29

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