MX2017004698A - Un metodo para controlar la deposicion de adhesivos en los procesos de produccion de pasta y la fabricacion de papel. - Google Patents

Un metodo para controlar la deposicion de adhesivos en los procesos de produccion de pasta y la fabricacion de papel.

Info

Publication number
MX2017004698A
MX2017004698A MX2017004698A MX2017004698A MX2017004698A MX 2017004698 A MX2017004698 A MX 2017004698A MX 2017004698 A MX2017004698 A MX 2017004698A MX 2017004698 A MX2017004698 A MX 2017004698A MX 2017004698 A MX2017004698 A MX 2017004698A
Authority
MX
Mexico
Prior art keywords
group
independently
organo
hydroxyl
ester
Prior art date
Application number
MX2017004698A
Other languages
English (en)
Inventor
BLASING Birgit
Fridrischak Siegmund
Nellessen Bernhard
Schenker Achim
Original Assignee
Nopco Paper Tech Gmbh
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 Nopco Paper Tech Gmbh filed Critical Nopco Paper Tech Gmbh
Publication of MX2017004698A publication Critical patent/MX2017004698A/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/13—Silicon-containing compounds
    • 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
    • D21H17/59—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 silicon
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)

Abstract

Un método para controlar la deposición de adhesivos en procesos de producción de PASTA y de fabricación de papel comprende adicionar a la pasta o al reservorio de fibras un aditivo que comprende un siloxano con modificación orgánica que comprende unidades de la fórmula: [R1aZbSiO (4-a-b)/2]n en la cual cada R1 se selecciona independientemente entre un átomo de hidrógeno, un grupo alquilo, arilo, alquenilo, aralquilo, alcarilo, alcoxi, alcanoiloxi, hidroxilo, éster o éter, y cada Z se selecciona independientemente de un grupo alquilo sustituido con una amina, amida, carboxilo, éster o epoxi, o preferiblemente al menos uno o más grupos -R2- (OCpH2p)q(OCrH2r)S-R3; en donde n es un número entero mayor que 1; a y b son independientemente 0, 1, 2 ó 3; R2 es un grupo alquileno o un enlace directo; R3 es un grupo como se ha definido para R1 o Z anteriores; p y r son independientemente un número entero de 1 a 6; q y s son independientemente 0 o un número entero tal que 1 = q + s = 400; y en el que cada molécula de siloxano con modificación orgánica contiene al menos un grupo Z. El siloxano con modificación orgánica es preferiblemente un polidimetilsiloxano lineal de con terminación hidroxilo o alquilo, en el que 5 a 18 por ciento en moles de átomos de silicio están sustituidos con grupos Z de la fórmula - R2-(OCpH2p)q(OCrH2r)S-R3, en la que p es 2, r es 3 y q y s son independientemente 10 a 20, R2 es un grupo alquileno que tiene de 1 a 6 átomos de carbono o un enlace directo, y R3 es un átomo de hidrógeno o un grupo hidroxilo, alcoxi, éster o éter.
MX2017004698A 2014-10-15 2015-10-15 Un metodo para controlar la deposicion de adhesivos en los procesos de produccion de pasta y la fabricacion de papel. MX2017004698A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1418288.5A GB201418288D0 (en) 2014-10-15 2014-10-15 A method for controlling the deposition of stickies in pulping and papermaking processes
PCT/EP2015/073874 WO2016059153A1 (en) 2014-10-15 2015-10-15 A method for controlling the deposition of stickies in pulping and papermaking processes

Publications (1)

Publication Number Publication Date
MX2017004698A true MX2017004698A (es) 2017-10-16

Family

ID=52001486

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004698A MX2017004698A (es) 2014-10-15 2015-10-15 Un metodo para controlar la deposicion de adhesivos en los procesos de produccion de pasta y la fabricacion de papel.

Country Status (16)

Country Link
US (1) US10253454B2 (es)
EP (1) EP3207175B1 (es)
KR (1) KR102587807B1 (es)
CN (1) CN107002357B (es)
AU (1) AU2015332714B2 (es)
BR (1) BR112017007565B1 (es)
CA (1) CA2964665C (es)
CL (1) CL2017000909A1 (es)
ES (1) ES2675994T3 (es)
GB (1) GB201418288D0 (es)
MX (1) MX2017004698A (es)
PL (1) PL3207175T3 (es)
PT (1) PT3207175T (es)
RU (1) RU2693604C2 (es)
WO (1) WO2016059153A1 (es)
ZA (1) ZA201703294B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201418288D0 (en) * 2014-10-15 2014-11-26 Nopco Paper Technology Gmbh A method for controlling the deposition of stickies in pulping and papermaking processes
KR102626487B1 (ko) * 2016-06-14 2024-01-17 도쿠슈 도카이 세이시 가부시키가이샤 유리판 합지용 목재 펄프 및 유리판용 합지
EP3450623B1 (en) * 2017-08-29 2023-06-28 Kemira Oyj Method for controlling growth of microorganisms and/or biofilms in an industrial process
PL3450626T3 (pl) 2017-08-29 2020-10-19 Kemira Oyj Sposób kontrolowania wzrostu mikroorganizmów i/lub biofilmów w procesie przemysłowym
CN110528316B (zh) * 2019-08-29 2022-03-15 海南金海浆纸业有限公司 一种适用大型铜版纸机的胶黏物控制方法
CN111354907A (zh) * 2020-03-23 2020-06-30 安徽新衡新材料科技有限公司 一种pmma聚合物涂层隔膜及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251868B (en) * 1990-12-24 1994-07-27 Grace W R & Co Pitch control
EP0745648A3 (en) * 1995-06-01 1997-12-10 Dow Corning Corporation Stable dispersible silicone compositions
JP3051826B2 (ja) * 1996-06-03 2000-06-12 花王株式会社 脱墨方法
GB9724072D0 (en) * 1997-11-14 1998-01-14 Dow Corning Sa A method for restricting air antrapment in a paper making process
US6123810A (en) * 1998-02-10 2000-09-26 Henkel Corporation Pulping composition containing aminoalkoxylsilanes and a pulping process using the composition
JP3388450B1 (ja) * 2002-01-11 2003-03-24 株式会社メンテック 抄紙機用汚染防止剤、及びそれを使用した汚染防止方法
GB0217197D0 (en) * 2002-07-24 2002-09-04 Dow Corning Method of deinking
US6951598B2 (en) * 2002-11-06 2005-10-04 Kimberly-Clark Worldwide, Inc. Hydrophobically modified cationic acrylate copolymer/polysiloxane blends and use in tissue
AU2006236212A1 (en) * 2005-04-20 2006-10-26 Dow Corning Corporation Removal of organic deposits from recycled fibers used for producing paper
US8500957B2 (en) * 2007-08-29 2013-08-06 Nalco Company Enhanced method for monitoring the deposition of organic materials in a papermaking process
DE102010028306A1 (de) * 2010-04-28 2011-11-03 Wacker Chemie Ag Entschäumerzusammensetzungen
GB201115161D0 (en) * 2011-09-02 2011-10-19 Dow Corning Improving the drainage of an aqueous composition
CN104246064B (zh) * 2012-04-16 2016-09-14 斯托拉恩索公司 在回用纤维工艺中自动地测定粘性物的方法
WO2015048685A1 (en) * 2013-09-30 2015-04-02 Becton, Dickinson And Company Blocking reagent compositions and methods of making and using the same
GB201418288D0 (en) * 2014-10-15 2014-11-26 Nopco Paper Technology Gmbh A method for controlling the deposition of stickies in pulping and papermaking processes

Also Published As

Publication number Publication date
KR102587807B1 (ko) 2023-10-10
US20170335514A1 (en) 2017-11-23
AU2015332714A1 (en) 2017-04-27
ES2675994T3 (es) 2018-07-16
KR20170087870A (ko) 2017-07-31
RU2693604C2 (ru) 2019-07-03
PL3207175T3 (pl) 2018-12-31
US10253454B2 (en) 2019-04-09
BR112017007565A2 (pt) 2017-12-19
BR112017007565B1 (pt) 2022-02-01
AU2015332714B2 (en) 2019-06-20
CA2964665C (en) 2024-01-09
GB201418288D0 (en) 2014-11-26
CN107002357B (zh) 2022-01-11
EP3207175B1 (en) 2018-06-27
EP3207175A1 (en) 2017-08-23
ZA201703294B (en) 2019-06-26
PT3207175T (pt) 2018-07-11
RU2017116618A3 (es) 2019-04-30
CL2017000909A1 (es) 2017-12-15
CA2964665A1 (en) 2016-04-21
RU2017116618A (ru) 2018-11-15
WO2016059153A1 (en) 2016-04-21
CN107002357A (zh) 2017-08-01

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