MY163925A - Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing - Google Patents

Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing

Info

Publication number
MY163925A
MY163925A MYPI2013001543A MYPI2013001543A MY163925A MY 163925 A MY163925 A MY 163925A MY PI2013001543 A MYPI2013001543 A MY PI2013001543A MY PI2013001543 A MYPI2013001543 A MY PI2013001543A MY 163925 A MY163925 A MY 163925A
Authority
MY
Malaysia
Prior art keywords
sizing
aldehyde
functionalized polymers
disclosed
mixture
Prior art date
Application number
MYPI2013001543A
Other languages
English (en)
Inventor
Mark Grimm
John Michael R St
Original Assignee
Nalco Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45995353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY163925(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nalco Co filed Critical Nalco Co
Publication of MY163925A publication Critical patent/MY163925A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
    • 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
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C08L57/10—Homopolymers or copolymers containing elements other than carbon and hydrogen containing oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C08L57/12—Homopolymers or copolymers containing elements other than carbon and hydrogen containing nitrogen atoms

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)
  • Adhesives Or Adhesive Processes (AREA)
MYPI2013001543A 2010-11-02 2011-11-01 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing MY163925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/938,017 US8709207B2 (en) 2010-11-02 2010-11-02 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing

Publications (1)

Publication Number Publication Date
MY163925A true MY163925A (en) 2017-11-15

Family

ID=45995353

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013001543A MY163925A (en) 2010-11-02 2011-11-01 Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing

Country Status (14)

Country Link
US (1) US8709207B2 (cg-RX-API-DMAC10.html)
EP (1) EP2635634B1 (cg-RX-API-DMAC10.html)
JP (1) JP5925794B2 (cg-RX-API-DMAC10.html)
KR (1) KR101789526B1 (cg-RX-API-DMAC10.html)
CN (1) CN102892832B (cg-RX-API-DMAC10.html)
AU (1) AU2011323531B2 (cg-RX-API-DMAC10.html)
BR (1) BR112013010635B1 (cg-RX-API-DMAC10.html)
CA (1) CA2816565C (cg-RX-API-DMAC10.html)
ES (1) ES2627435T3 (cg-RX-API-DMAC10.html)
MX (1) MX351556B (cg-RX-API-DMAC10.html)
MY (1) MY163925A (cg-RX-API-DMAC10.html)
RU (1) RU2595681C2 (cg-RX-API-DMAC10.html)
TW (1) TWI582290B (cg-RX-API-DMAC10.html)
WO (1) WO2012061384A2 (cg-RX-API-DMAC10.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
US8852400B2 (en) 2010-11-02 2014-10-07 Ecolab Usa Inc. Emulsification of alkenyl succinic anhydride with an amine-containing homopolymer or copolymer
WO2012100156A1 (en) * 2011-01-20 2012-07-26 Hercules Incorporated Enhanced dry strength and drainage performance by combining glyoxalated acrylamide-containing polymers with cationic aqueous dispersion polymers
CN103132383B (zh) * 2011-11-25 2017-04-12 纳尔科公司 在造纸中用于改善纸强度助剂性能的浆料预处理
US8747616B2 (en) 2012-09-12 2014-06-10 Ecolab Usa Inc Method for the emulsification of ASA with polyamidoamine epihalohydrin (PAE)
EP2961886B1 (en) * 2013-03-01 2018-07-18 Basf Se Aqueous emulsion of a sizing agent
WO2014164380A1 (en) 2013-03-13 2014-10-09 Nalco Company Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
US9562326B2 (en) * 2013-03-14 2017-02-07 Kemira Oyj Compositions and methods of making paper products
CN104746388B (zh) * 2013-12-25 2018-05-08 艺康美国股份有限公司 一种提高高分子乳化剂乳化的asa 乳液的施胶效果的方法
US9567708B2 (en) 2014-01-16 2017-02-14 Ecolab Usa Inc. Wet end chemicals for dry end strength in paper
US9702086B2 (en) 2014-10-06 2017-07-11 Ecolab Usa Inc. Method of increasing paper strength using an amine containing polymer composition
US9920482B2 (en) 2014-10-06 2018-03-20 Ecolab Usa Inc. Method of increasing paper strength
US9689115B2 (en) * 2014-12-26 2017-06-27 Westrock Mwv, Llc Sizing of paperboard
CN106147354A (zh) 2015-04-23 2016-11-23 埃科莱布美国股份有限公司 一种涂料防粘剂组合物及其应用
CN106317421B (zh) * 2015-06-19 2019-09-10 上海东升新材料有限公司 一种高性能阳离子松香胶及其制备方法
CN107849821B (zh) 2015-08-06 2021-12-14 艺康美国股份有限公司 用于纸张强度和脱水的醛官能化聚合物
CN106917324B (zh) 2015-12-25 2019-11-08 艺康美国股份有限公司 一种造纸施胶方法及其制备的纸张
CN108026699B (zh) * 2015-12-25 2020-10-16 星光Pmc株式会社 聚丙烯酰胺系造纸用添加剂和其制造方法以及纸制造方法
US10006171B2 (en) 2016-04-25 2018-06-26 Ecolab Usa Inc. Methods and compositions for enhancing sizing in papermaking process
CN109072558A (zh) 2016-05-13 2018-12-21 艺康美国股份有限公司 薄纸粉尘减少
WO2021102266A1 (en) 2019-11-22 2021-05-27 Ecolab Usa Inc. Di alkenyl succinic amide acids and processes for making and using same
AU2021278099A1 (en) 2020-05-28 2022-12-15 Ecolab Usa Inc. Closed loop cooling water corrosion inhibition employing polymaleates and non-borate buffers
CN118480984A (zh) * 2023-07-25 2024-08-13 上海君周化工科技有限公司 一种烯基琥珀酸酐乳化施胶剂及其制备方法与应用

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982749A (en) 1957-07-15 1961-05-02 Dow Chemical Co Inverse suspension polymerization of water soluble unsaturated monomers
US3284393A (en) 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3556932A (en) * 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith
US3734873A (en) 1970-12-15 1973-05-22 Nalco Chemical Co Rapid dissolving water-soluble polymers
US4240935A (en) * 1978-12-22 1980-12-23 Hercules Incorporated Ketene dimer paper sizing compositions
AU577735B2 (en) 1984-01-27 1988-09-29 Nalco Chemical Company Emulsion for paper sizing
JPS60246893A (ja) * 1984-01-27 1985-12-06 ナルコ　ケミカル　カンパニ− サイズ剤の調製方法
US4657946A (en) 1984-06-25 1987-04-14 Nalco Chemical Company Paper sizing method and emulsion
US4605702A (en) 1984-06-27 1986-08-12 American Cyanamid Company Temporary wet strength resin
CA1267483A (en) 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
US4603176A (en) 1985-06-25 1986-07-29 The Procter & Gamble Company Temporary wet strength resins
US4919821A (en) 1986-03-21 1990-04-24 Nalco Chemical Company Modified maleic anhydride polymers and the like for use as scale inhibitors
JPH0651755B2 (ja) 1988-10-14 1994-07-06 ハイモ株式会社 水溶性カチオンポリマー分散液の製造方法
US5147908A (en) 1990-09-24 1992-09-15 Sequa Chemicals Inc. Cationic polyvinyl alcohol binder additive
SE9103140L (sv) * 1991-10-28 1993-04-29 Eka Nobel Ab Hydrofoberat papper
US5571380A (en) 1992-01-08 1996-11-05 Nalco Chemical Company Papermaking process with improved retention and maintained formation
ES2126018T3 (es) 1993-06-04 1999-03-16 Nalco Chemical Co Procedimiento de polimerizacion de dispersiones.
US5597858A (en) 1993-06-10 1997-01-28 Nalco Chemical Company Hydrophobically associating dispersants used in forming polymer dispersions
AU8024794A (en) 1993-12-09 1995-06-15 Nalco Chemical Company An improved process for the preparation of water soluble polymer dispersion
US6133368A (en) 1993-12-09 2000-10-17 Nalco Chemical Company Seed process for salt dispersion polymer
US6610209B1 (en) 1994-12-27 2003-08-26 Ondeo Nalco Company Use of polymers containing vinylamine/vinylformamide for the treatment of food processing wastewater
US5654198A (en) * 1995-06-05 1997-08-05 National Starch And Chemical Investment Holding Corporation Detectable water-treatment polymers and methods for monitoring the concentration thereof
US5674362A (en) * 1996-02-16 1997-10-07 Callaway Corp. Method for imparting strength to paper
US5837776A (en) 1996-03-20 1998-11-17 Nalco Chemical Company Process for producing water soluble anionic dispersion polymers
US5605970A (en) 1996-03-20 1997-02-25 Nalco Chemical Company Synthesis of high molecular weight anionic dispersion polymers
US6238521B1 (en) 1996-05-01 2001-05-29 Nalco Chemical Company Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process
US6013708A (en) 1996-10-03 2000-01-11 Cytec Technology Corp. Cationic water-soluble polymer precipitation in salt solutions
DE19654390A1 (de) 1996-12-27 1998-07-02 Basf Ag Verfahren zur Herstellung von Papier
US6426383B1 (en) 1997-05-28 2002-07-30 Nalco Chemical Company Preparation of water soluble polymer dispersions from vinylamide monomers
US5985992A (en) 1997-12-10 1999-11-16 Cytec Technology Corp. Anionic polymer products and processes
AU3217399A (en) 1998-03-31 1999-10-18 Callaway Corporation Improving retention and drainage in alkaline fine paper
US6491790B1 (en) 1998-09-10 2002-12-10 Bayer Corporation Methods for reducing amine odor in paper
CO5180563A1 (es) 1999-01-25 2002-07-30 Kimberly Clark Co Polimeros de vinilo modificados que contienen medios de hidrocarbono anfifilico de y el metodo para su fabricacion
US6315866B1 (en) * 2000-02-29 2001-11-13 Nalco Chemical Company Method of increasing the dry strength of paper products using cationic dispersion polymers
EP1314822A1 (en) * 2001-11-19 2003-05-28 Akzo Nobel N.V. Process for sizing paper and sizing composition
US7641766B2 (en) 2004-01-26 2010-01-05 Nalco Company Method of using aldehyde-functionalized polymers to enhance paper machine dewatering
US7119148B2 (en) 2004-02-25 2006-10-10 Georgia-Pacific Resins, Inc. Glyoxylated polyacrylamide composition strengthening agent
US7034087B2 (en) 2004-08-17 2006-04-25 Georgia-Pacific Resins, Inc. Aldehyde scavengers for preparing temporary wet strength resins with longer shelf life
US7488403B2 (en) 2004-08-17 2009-02-10 Cornel Hagiopol Blends of glyoxalated polyacrylamides and paper strengthening agents
US7897013B2 (en) 2004-08-17 2011-03-01 Georgia-Pacific Chemicals Llc Blends of glyoxalated polyacrylamides and paper strengthening agents
PT1828480E (pt) 2004-12-21 2014-08-29 Hercules Inc Resinas catiónicas reactivas para aplicação como agentes de resistência à secura e à humidade em sistemas de fabricação de papel contendo iões de sulfito
US7455751B2 (en) 2005-04-15 2008-11-25 Nalco Company Use of alkenyl succinic anhydride compounds derived from symmetrical olefins in internal sizing for paper production
US7938934B2 (en) 2006-01-25 2011-05-10 Nalco Company ASA emulsification with ultrasound
US7550060B2 (en) 2006-01-25 2009-06-23 Nalco Company Method and arrangement for feeding chemicals into a process stream
CN100507148C (zh) * 2006-06-23 2009-07-01 华章电气（桐乡）有限公司 一种多层喷雾纸张表面施胶方法
US7875676B2 (en) * 2006-09-07 2011-01-25 Ciba Specialty Chemicals Corporation Glyoxalation of vinylamide polymer
BRPI0810314A2 (pt) 2007-05-09 2014-10-21 Buckman Labor Inc "emulsão de colagem de anidrido alquenil succínio, proceso para colar papel, mistura com anidrido alquenil succínico e agente emulsificante"
EP2176304B1 (en) 2007-06-15 2020-09-02 Buckman Laboratories International, Inc. High solids glyoxalated polyacrylamide
US8288502B2 (en) * 2009-12-18 2012-10-16 Nalco Company Aldehyde-functionalized polymers with enhanced stability

Also Published As

Publication number Publication date
CN102892832B (zh) 2016-01-20
KR101789526B1 (ko) 2017-10-25
ES2627435T3 (es) 2017-07-28
EP2635634B1 (en) 2017-03-22
CN102892832A (zh) 2013-01-23
US20120103547A1 (en) 2012-05-03
EP2635634A4 (en) 2015-10-21
MX2013004955A (es) 2013-06-28
CA2816565C (en) 2020-08-04
WO2012061384A2 (en) 2012-05-10
BR112013010635B1 (pt) 2020-12-08
RU2595681C2 (ru) 2016-08-27
EP2635634A2 (en) 2013-09-11
AU2011323531A9 (en) 2017-02-09
RU2013119833A (ru) 2014-12-10
TWI582290B (zh) 2017-05-11
AU2011323531B2 (en) 2017-02-02
CA2816565A1 (en) 2012-05-10
KR20140027054A (ko) 2014-03-06
US8709207B2 (en) 2014-04-29
JP5925794B2 (ja) 2016-05-25
WO2012061384A3 (en) 2012-07-19
MX351556B (es) 2017-10-19
TW201226659A (en) 2012-07-01
JP2013543067A (ja) 2013-11-28
BR112013010635A2 (pt) 2016-08-09
AU2011323531A1 (en) 2013-05-23

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