ES2603835T3 - Polo(etilenglicol) modificado hidrófobamente para usar en control de brea y sustancias pegajosas en procedimientos de fabricación de papel y pasta de celulosa - Google Patents

Polo(etilenglicol) modificado hidrófobamente para usar en control de brea y sustancias pegajosas en procedimientos de fabricación de papel y pasta de celulosa Download PDF

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Publication number
ES2603835T3
ES2603835T3 ES07810787.7T ES07810787T ES2603835T3 ES 2603835 T3 ES2603835 T3 ES 2603835T3 ES 07810787 T ES07810787 T ES 07810787T ES 2603835 T3 ES2603835 T3 ES 2603835T3
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ES
Spain
Prior art keywords
ethylene glycol
hydrophobically modified
pulp
poly
polo
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES07810787.7T
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English (en)
Inventor
Qu-Ming Gu
Huai N. Cheng
William Carey
Robert Gelman
Jennifer Rittenhouse-Pruss
Erin A. S. Doherty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solenis Technologies Cayman LP
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
Application granted granted Critical
Publication of ES2603835T3 publication Critical patent/ES2603835T3/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • 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
    • 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
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/34—Oligomeric, e.g. cyclic oligomeric

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Un procedimiento para inhibir la deposición de contaminantes orgánicos en sistemas de pasta de celulosa o fabricación de papel que comprende añadir al sistema de pasta de celulosa o fabricación de papel una cantidad eficaz para inhibir la deposición de un poli[etilenglicol] modif 5 icado hidrófobamente que comprende la composición de la fórmula: (R1-)x-O-[-CH2-CH2-O-]n-(-R2)y-Z en la que R1 y R2 son un resto hidrófobo, o bloques de restos hidrófobos de unidades repetidas de x e y, enlazados covalentemente a poli[etilenglicol]; n es 2 a 1.200; x es 1 a 10; y es 0 a 10; Z solo está presente cuando y >= 0 y es hidrógeno; y la suma de x e y es mayor que o igual a 2; en la que la composición se prepara haciendo reaccionar al poli[etilenglicol] directamente con reactivo hidrófobo en una proporción molar de poli[etilenglicol] a reactivo hidrófobo de al menos 1:2 y no mayor que 1:5,5.

Description

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Claims (1)

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ES07810787.7T 2006-07-26 2007-07-25 Polo(etilenglicol) modificado hidrófobamente para usar en control de brea y sustancias pegajosas en procedimientos de fabricación de papel y pasta de celulosa Active ES2603835T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83328806P 2006-07-26 2006-07-26
US833288P 2006-07-26
PCT/US2007/016775 WO2008013875A2 (en) 2006-07-26 2007-07-25 Hydrophobically modified poly(ethylene glycol) for use in pitch and stickies control in pulp and papermaking processes

Publications (1)

Publication Number Publication Date
ES2603835T3 true ES2603835T3 (es) 2017-03-01

Family

ID=38854547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07810787.7T Active ES2603835T3 (es) 2006-07-26 2007-07-25 Polo(etilenglicol) modificado hidrófobamente para usar en control de brea y sustancias pegajosas en procedimientos de fabricación de papel y pasta de celulosa

Country Status (13)

Country Link
US (1) US8388806B2 (es)
EP (1) EP2044263B1 (es)
CN (2) CN101542043A (es)
AU (1) AU2007277202B2 (es)
BR (1) BRPI0714708B1 (es)
CA (1) CA2658112C (es)
ES (1) ES2603835T3 (es)
MX (1) MX2009000831A (es)
NO (1) NO20090720L (es)
NZ (1) NZ574310A (es)
PL (1) PL2044263T3 (es)
PT (1) PT2044263T (es)
WO (1) WO2008013875A2 (es)

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CA2649780C (en) * 2006-04-19 2015-02-17 Hercules Incorporated Stabilizers for improved open time of aqueous coatings
FI121938B3 (fi) * 2007-10-01 2012-02-29 Kemira Oyj Menetelmä kerrostumien muodostumisen kontrolloimiseksi
BRPI0909087B1 (pt) * 2008-03-15 2019-10-15 Solenis Technologies Cayman, L.P. Lamas de argila e seu uso em polpa e em aplicações na fabricação de papel
WO2010016270A1 (ja) * 2008-08-08 2010-02-11 パナソニック株式会社 量子化装置、符号化装置、量子化方法及び符号化方法
US9416490B2 (en) 2010-03-10 2016-08-16 Nalco Company Cross-linked glycerol based polymers as digestion aids for improving wood pulping processes
US8728275B2 (en) * 2012-07-27 2014-05-20 Ecolab Usa Inc. Glycerol-based polymers for reducing deposition of organic contaminants in papermaking processes
US8524042B2 (en) 2010-08-23 2013-09-03 Hercules Incorporated Method of treating paper forming wire surface
IT1402349B1 (it) * 2010-09-15 2013-08-30 Lamberti Spa Composizioni per la patinatura della carta
SI2546410T1 (sl) * 2011-07-11 2014-03-31 Omya International Ag Hidrofobirani delci kalcijevega karbonata
CN103422382A (zh) 2012-05-21 2013-12-04 埃科莱布美国股份有限公司 在制浆和造纸过程中有机污染物去粘性的方法及组合物
CA2892629C (en) * 2012-12-28 2016-08-30 Nalco Company Anionic lipophilic glycerol-based polymers for organic deposition control in papermaking processes
CN105386364B (zh) * 2014-09-04 2018-02-06 瑞辰星生物技术（广州）有限公司 制浆造纸生产中降低和去除有机污染物沉积及油墨的方法
CN104404823B (zh) * 2014-10-28 2017-01-25 天津市昌维生物科技有限公司 一种树脂控制剂及其制备方法
EP3320140B1 (en) * 2015-07-07 2021-12-15 Solenis Technologies, L.P. Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems
US9663899B2 (en) * 2015-08-26 2017-05-30 Solenis Technologies, L.P. Method for making lignocellulosic paper and paper product
CN105544267B (zh) * 2015-12-25 2021-03-30 青岛蔚蓝生物集团有限公司 一种降低浆粕中丙酮抽提物含量的复合酶及其应用
US11447914B2 (en) 2017-12-07 2022-09-20 Thiele Kaolin Company Removal of stickies in the recycling of paper and paperboard
DE102018107464B4 (de) * 2018-03-28 2023-10-26 Johannes-Gutenberg-Universität Mainz Polyether-basierte Blockcopolymere mit hydrophoben Domänen
CN108385439A (zh) * 2018-04-20 2018-08-10 张剑 一种造纸制浆专用树脂控制剂
JP2025518031A (ja) * 2022-05-24 2025-06-12 ハーキュリーズ エルエルシー ポリオール／モノオールエポキシ生成物を含む界面活性剤、並びに、その調製方法、組成物および使用方法
JP2024131351A (ja) * 2023-03-16 2024-09-30 栗田工業株式会社 ピッチ含有水の処理方法およびピッチ除去効率向上剤
EP4716679A2 (en) * 2023-05-23 2026-04-01 Hercules LLC Agricultural composition comprising surfactant(s) and method of use thereof
WO2025039244A1 (en) * 2023-08-24 2025-02-27 Dow Global Technologies Llc Solvent for removal of hydrolyzed alkenyl succinic anhydride sizing agent deposits

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US4086279A (en) * 1975-02-07 1978-04-25 Basf Wyandotte Corporation Nonionic surfactants
US4184912A (en) * 1976-08-09 1980-01-22 Nalco Chemical Company Pitch control method
GB8406677D0 (en) 1984-03-14 1984-04-18 Ici Plc Polyol compositions
US4886575A (en) * 1985-10-08 1989-12-12 Betz Laboratories, Inc. Detackification of adhesive materials contained in secondary fiber with polyvinyl alcohol
US4871424A (en) * 1986-07-02 1989-10-03 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
US4861429A (en) * 1988-07-29 1989-08-29 Betz Laboratories, Inc. Process for inhibiting white pitch deposition in papermaking felts
US5228908A (en) * 1990-10-22 1993-07-20 Aqualon Company Solium formate fluidized polymer suspensions process
CA2091272A1 (en) 1992-04-28 1993-10-29 David D. Dreisbach Methods for controlling the deposition of organic contaminants in pulp and papermaking processes
US6482994B2 (en) * 1997-08-02 2002-11-19 The Procter & Gamble Company Ether-capped poly(oxyalkylated) alcohol surfactants
US6171445B1 (en) 1999-07-30 2001-01-09 Hercules Incorporated Process for controlling deposit of sticky material
EP1709126B1 (en) * 2004-01-08 2008-03-12 Hercules Incorporated Colorant compatible synthetic thickener for paint
US20080227949A1 (en) 2005-09-29 2008-09-18 Nippon Shokubai Co, Ltd Hydrophilized Polyalkylene Glycol, Production Method Thereof, and Application Thereof

Also Published As

Publication number Publication date
CN101542043A (zh) 2009-09-23
CA2658112A1 (en) 2008-01-31
NO20090720L (no) 2009-02-25
MX2009000831A (es) 2009-02-04
PL2044263T3 (pl) 2017-08-31
BRPI0714708A8 (pt) 2016-11-29
EP2044263A2 (en) 2009-04-08
EP2044263B1 (en) 2016-09-07
AU2007277202B2 (en) 2013-04-11
WO2008013875A3 (en) 2008-04-03
NZ574310A (en) 2012-05-25
AU2007277202A1 (en) 2008-01-31
PT2044263T (pt) 2016-10-20
BRPI0714708B1 (pt) 2017-10-17
CA2658112C (en) 2013-12-31
US8388806B2 (en) 2013-03-05
CN104947491A (zh) 2015-09-30
WO2008013875A2 (en) 2008-01-31
BRPI0714708A2 (pt) 2013-05-14
US20080029231A1 (en) 2008-02-07

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