BR0110429A - Polìmero solúvel em água estruturalmente modificado, método para preparar um polìmero solúvel em água estruturalmente modificado, método para flocular uma, suspensão aquosa de matéria orgánica, método para clarificar água de rejeito, método para aumentar a retenção e drenagem em um suprimento de fabricação de papel, e, método para flocular uma pasta fluida de rejeito de carvão aquosa - Google Patents

Polìmero solúvel em água estruturalmente modificado, método para preparar um polìmero solúvel em água estruturalmente modificado, método para flocular uma, suspensão aquosa de matéria orgánica, método para clarificar água de rejeito, método para aumentar a retenção e drenagem em um suprimento de fabricação de papel, e, método para flocular uma pasta fluida de rejeito de carvão aquosa

Info

Publication number
BR0110429A
BR0110429A BR0110429-2A BR0110429A BR0110429A BR 0110429 A BR0110429 A BR 0110429A BR 0110429 A BR0110429 A BR 0110429A BR 0110429 A BR0110429 A BR 0110429A
Authority
BR
Brazil
Prior art keywords
structurally modified
soluble polymer
modified water
flocculating
aqueous
Prior art date
Application number
BR0110429-2A
Other languages
English (en)
Inventor
Wesley L Whipple
Chidambaram Maltesh
Cathy Johnson
Tracey Guddendorf
Ananthasubramanian Sivakumar
Angela Zagala
Original Assignee
Ondeo 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=24428554&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0110429(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ondeo Nalco Co filed Critical Ondeo Nalco Co
Publication of BR0110429A publication Critical patent/BR0110429A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/10—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of amides or imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Treatment Of Sludge (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

"POLìMERO SOLúVEL EM áGUA ESTRUTURALMENTE MODIFICADO, MéTODO PARA PREPARAR UM POLìMERO SOLúVEL EM áGUA ESTRUTURALMENTE MODIFICADO, MéTODO PARA FLOCULAR UMA SUSPENSãO AQUOSA DE MATéRIA ORGáNICA, MéTODO PARA CLARIFICAR áGUA DE REJEITO, MéTODO PARA AUMENTAR A RETENçãO E DRENAGEM EM UM SUPRIMENTO DE FABRICAçãO DE PAPEL, E, MéTODO PARA FLOCULAR UMA PASTA FLUIDA DE REJEITO DE CARVãO AQUOSA". Esta invenção é dirigida a polímeros solúveis em água estruturalmente modificados, preparados pela iniciação da polimerização de uma solução aquosa de monómeros sob condições de polimerização de radical livre, para formar uma solução polimérica, e adição de pelo menos um modificador estrutural à solução polimérica, após pelo menos terem ocorrido 30% de polimerização dos monómeros 9 e ao uso de polímeros reticulados solúveis em água como agentes floculantes.
BR0110429-2A 2000-06-29 2001-04-03 Polìmero solúvel em água estruturalmente modificado, método para preparar um polìmero solúvel em água estruturalmente modificado, método para flocular uma, suspensão aquosa de matéria orgánica, método para clarificar água de rejeito, método para aumentar a retenção e drenagem em um suprimento de fabricação de papel, e, método para flocular uma pasta fluida de rejeito de carvão aquosa BR0110429A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/606,581 US6605674B1 (en) 2000-06-29 2000-06-29 Structurally-modified polymer flocculants
PCT/US2001/010867 WO2002002662A1 (en) 2000-06-29 2001-04-03 Structurally-modified polymer flocculants

Publications (1)

Publication Number Publication Date
BR0110429A true BR0110429A (pt) 2003-02-04

Family

ID=24428554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110429-2A BR0110429A (pt) 2000-06-29 2001-04-03 Polìmero solúvel em água estruturalmente modificado, método para preparar um polìmero solúvel em água estruturalmente modificado, método para flocular uma, suspensão aquosa de matéria orgánica, método para clarificar água de rejeito, método para aumentar a retenção e drenagem em um suprimento de fabricação de papel, e, método para flocular uma pasta fluida de rejeito de carvão aquosa

Country Status (21)

Country Link
US (2) US6605674B1 (pt)
EP (1) EP1297039B1 (pt)
JP (1) JP5078214B2 (pt)
KR (1) KR100814675B1 (pt)
CN (1) CN1239544C (pt)
AR (1) AR030425A1 (pt)
AT (1) ATE548397T1 (pt)
AU (2) AU2001251282B2 (pt)
BR (1) BR0110429A (pt)
CA (1) CA2406270C (pt)
DK (1) DK1297039T3 (pt)
ES (1) ES2382025T3 (pt)
MX (1) MX227471B (pt)
MY (1) MY124884A (pt)
NO (1) NO333034B1 (pt)
NZ (1) NZ522047A (pt)
PT (1) PT1297039E (pt)
RU (1) RU2243240C2 (pt)
TW (1) TWI275600B (pt)
WO (1) WO2002002662A1 (pt)
ZA (1) ZA200208420B (pt)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696067B2 (en) * 2001-04-12 2004-02-24 Ondeo Nalco Company Cosmetic compositions containing dispersion polymers
US20040087717A1 (en) * 2002-11-04 2004-05-06 Ge Betz, Inc. Modified polymeric flocculants with improved performance characteristics
US8971913B2 (en) * 2003-06-27 2015-03-03 Qualcomm Incorporated Method and apparatus for wireless network hybrid positioning
DE10337764A1 (de) * 2003-08-14 2005-03-17 Stockhausen Gmbh Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
US7473334B2 (en) * 2004-10-15 2009-01-06 Nalco Company Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US20060084771A1 (en) * 2004-10-15 2006-04-20 Wong Shing Jane B Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US8491753B2 (en) * 2004-10-15 2013-07-23 Nalco Company Composition and method for improving retention and drainage in papermaking processes by activating microparticles with a promoter-flocculant system
CN101296953A (zh) * 2005-10-24 2008-10-29 西巴控股有限公司 高分子量聚(二烯丙基二烷基)铵盐
DE102005051906A1 (de) * 2005-10-29 2007-05-03 Basf Construction Polymers Gmbh Mischpolymer auf Basis olefinischer Sulfonsäuren
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
US8900641B2 (en) * 2006-12-28 2014-12-02 Nalco Company Antimicrobial composition
JP5350362B2 (ja) 2007-04-20 2013-11-27 サイテク・テクノロジー・コーポレーシヨン バイエル工程における赤泥凝集を向上させるためのケイ素含有重合体の使用
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
FR2922767B1 (fr) * 2007-10-24 2009-12-18 Seppic Sa Procede de preparation d'une composition vaccinale comprenant au moins un antigene et au moins un adjuvant.
ES2550162T3 (es) * 2008-10-17 2015-11-04 Cytec Technology Corporation Uso de polímeros que contienen silicio para la floculación mejorada de sólidos en procesos para la producción de alúmina a partir de bauxita
US8865632B1 (en) 2008-11-10 2014-10-21 Cesi Chemical, Inc. Drag-reducing copolymer compositions
US20100170856A1 (en) * 2009-01-06 2010-07-08 Branning Merle L Improvement separation of solids from liquids by the use of quick inverting and dispersing flocculants
US20100204361A1 (en) 2009-02-09 2010-08-12 Kurian Pious V Novel multifunctional azo initiators for free radical polymerizations: methods of preparation
US8097687B2 (en) * 2009-02-09 2012-01-17 Nalco Company Multifunctional azo initiators for free radical polymerizations: uses thereof
US9845427B2 (en) 2009-10-20 2017-12-19 Self-Suspending Proppant Llc Proppants for hydraulic fracturing technologies
CN101775148B (zh) * 2009-12-30 2011-07-20 山东大学 一种微凝胶复合水凝胶的制备方法
EA018089B1 (ru) * 2010-01-12 2013-05-30 Каграман Союн Оглы Гасанов Сорбент для обезвреживания нефтезагрязненных почвогрунтов
JP2013519755A (ja) * 2010-02-12 2013-05-30 サイテク・テクノロジー・コーポレーシヨン ケイ素含有重合体を含有する凝集剤組成物
CN101786647B (zh) * 2010-03-19 2012-05-23 常州友邦净水材料有限公司 用于去除聚氯化铝中不溶物质的加速沉降型絮凝剂及其制备方法
JP5630782B2 (ja) * 2010-03-23 2014-11-26 ハイモ株式会社 汚泥脱水剤および汚泥脱水方法
KR101154359B1 (ko) * 2010-04-14 2012-06-15 주식회사 화성산업 유기응결제를 함유한 ｗ/ｏ형 에멀젼 중합체 및 그 제조방법
FI20105814A0 (fi) * 2010-07-20 2010-07-20 Kemira Oyj Menetelmä ja järjestelmä vesipitoisten virtojen käsittelemiseksi
FI20105813A0 (fi) * 2010-07-20 2010-07-20 Kemira Oyj Menetelmä ja järjestelmä vesipitoisen virran ominaisuuksien monitoroimiseksi
US9199855B2 (en) 2010-08-09 2015-12-01 Nalco Company Chemical treatment to improve red mud separation and washing in the bayer process
US9102995B2 (en) 2010-08-09 2015-08-11 Nalco Company Cross-linked ethylsulfonated dihydroxypropyl cellulose
US8298508B2 (en) * 2010-08-09 2012-10-30 Nalco Company Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides
FR2965564B1 (fr) * 2010-09-30 2012-10-26 Rhodia Operations Preparation de polymeres hydrophiles de haute masse par polymerisation radicalaire controlee
CN102040271A (zh) * 2010-11-17 2011-05-04 常州大学 聚铁硅型复合无机高分子絮凝剂的沉降剂制备及应用方法
WO2013033391A1 (en) 2011-08-31 2013-03-07 Soane Energy, Llc Self-suspending proppants for hydraulic fracturing
US9868896B2 (en) 2011-08-31 2018-01-16 Self-Suspending Proppant Llc Self-suspending proppants for hydraulic fracturing
US20140000891A1 (en) 2012-06-21 2014-01-02 Self-Suspending Proppant Llc Self-suspending proppants for hydraulic fracturing
US9297244B2 (en) 2011-08-31 2016-03-29 Self-Suspending Proppant Llc Self-suspending proppants for hydraulic fracturing comprising a coating of hydrogel-forming polymer
PE20142097A1 (es) * 2011-10-19 2014-12-20 Ashland Licensing & Intellectu Composicion que comprende un surfactante no ionico y un polimero ionico
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
US20130274369A1 (en) 2012-04-13 2013-10-17 Basf Se New cationic polymers
AU2013247051A1 (en) 2012-04-13 2014-10-09 Basf Se New cationic polymers
EP2838977B1 (en) 2012-04-18 2019-10-02 BL Technologies, Inc. A method to treat flushing liquor systems in coke plants
WO2013179139A1 (en) 2012-05-30 2013-12-05 Kemira Oyj Compositions and methods of making paper products
CN102718302A (zh) * 2012-06-09 2012-10-10 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102701354A (zh) * 2012-06-10 2012-10-03 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102701355A (zh) * 2012-06-10 2012-10-03 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102774944A (zh) * 2012-06-10 2012-11-14 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102718303A (zh) * 2012-06-10 2012-10-10 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102701356A (zh) * 2012-06-10 2012-10-03 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102701358A (zh) * 2012-06-11 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701359A (zh) * 2012-06-11 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102701357A (zh) * 2012-06-11 2012-10-03 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102701367A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701361A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701368A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102701360A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102701366A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102689962A (zh) * 2012-06-12 2012-09-26 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701370A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701369A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701364A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701371A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102701363A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102689963A (zh) * 2012-06-12 2012-09-26 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102701362A (zh) * 2012-06-12 2012-10-03 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102689967A (zh) * 2012-06-13 2012-09-26 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102701375A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102718305A (zh) * 2012-06-13 2012-10-10 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102765793A (zh) * 2012-06-13 2012-11-07 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701350A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701372A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102757120A (zh) * 2012-06-13 2012-10-31 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701376A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102765792A (zh) * 2012-06-13 2012-11-07 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102689966A (zh) * 2012-06-13 2012-09-26 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102718306A (zh) * 2012-06-13 2012-10-10 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102795699A (zh) * 2012-06-13 2012-11-28 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701373A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102786130A (zh) * 2012-06-13 2012-11-21 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102701349A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701374A (zh) * 2012-06-13 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102718304A (zh) * 2012-06-13 2012-10-10 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701382A (zh) * 2012-06-14 2012-10-03 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102689969A (zh) * 2012-06-14 2012-09-26 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701379A (zh) * 2012-06-14 2012-10-03 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102689971A (zh) * 2012-06-14 2012-09-26 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102689972A (zh) * 2012-06-14 2012-09-26 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102689970A (zh) * 2012-06-14 2012-09-26 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701383A (zh) * 2012-06-14 2012-10-03 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
CN102701377A (zh) * 2012-06-14 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102765794A (zh) * 2012-06-14 2012-11-07 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102786125A (zh) * 2012-06-14 2012-11-21 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701381A (zh) * 2012-06-14 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102774945A (zh) * 2012-06-14 2012-11-14 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102701384A (zh) * 2012-06-14 2012-10-03 四川师范大学 一种有机两性高分子絮凝剂及制备方法
CN102786132A (zh) * 2012-06-15 2012-11-21 四川师范大学 一种水溶性有机共聚两性高分子絮凝剂及制备方法
CN102701386A (zh) * 2012-06-15 2012-10-03 四川师范大学 一种水溶性有机两性共聚物絮凝剂及制备方法
CN102701385A (zh) * 2012-06-15 2012-10-03 四川师范大学 一种水溶性有机两性高分子絮凝剂及制备方法
CN102786131A (zh) * 2012-06-15 2012-11-21 四川师范大学 一种有机共聚两性高分子絮凝剂及制备方法
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9303360B2 (en) 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
EP3046669B1 (en) * 2013-09-17 2019-05-22 BL Technologies, Inc. Membrane comprising anion exchange polymer and a method for making a membrane or fabric comprising anion exchange polymer
WO2015112132A1 (en) 2014-01-22 2015-07-30 Halliburton Energy Services, Inc. Clusters of micron-and nano-sized proppant for use in subterranean operations
JP2015136648A (ja) * 2014-01-22 2015-07-30 壽昭 落合 凝集処理方法
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
US9932521B2 (en) 2014-03-05 2018-04-03 Self-Suspending Proppant, Llc Calcium ion tolerant self-suspending proppants
KR102378719B1 (ko) 2014-08-29 2022-03-28 솔레니스 테크놀러지스, 엘.피. 분말상 수용성 양이온성 중합체 조성물
CN105696406A (zh) 2014-11-26 2016-06-22 埃科莱布美国股份有限公司 一种增加纸制品灰分的造纸方法及纸制品
CN105199036A (zh) * 2015-10-13 2015-12-30 扬州大学 一种丙烯酸铵/丙烯酰胺共聚型乳液絮凝剂及其制备方法
US10570347B2 (en) 2015-10-15 2020-02-25 Ecolab Usa Inc. Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
AR106581A1 (es) 2015-11-04 2018-01-31 Ecolab Usa Inc Composiciones reductoras de fricción formuladas con salmuera de alta concentración
US10427950B2 (en) 2015-12-04 2019-10-01 Ecolab Usa Inc. Recovery of mining processing product using boronic acid-containing polymers
EP3464542B1 (en) 2016-05-23 2020-04-29 Ecolab USA Inc. Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
MX2018013935A (es) 2016-05-23 2019-03-28 Ecolab Usa Inc Composiciones alcalinas y neutrales de limpieza, sanitizacion y desinfeccion con nebulizacion reducida a traves del uso de polimeros de emulsion de agua en aceite de alto peso molecular.
CN109475879A (zh) 2016-07-15 2019-03-15 埃科莱布美国股份有限公司 用于在煤生产中提高溢流澄清度的方法
CN106698541A (zh) * 2016-12-10 2017-05-24 钦州学院 一种水处理组合物及其制备方法
CN106589242A (zh) * 2016-12-10 2017-04-26 钦州学院 一种结构改性絮凝剂及其制备方法
CN106622681B (zh) * 2016-12-16 2019-11-19 中蓝连海设计研究院有限公司 一种矿泥絮凝剂及其制备方法和用途
CA3054827C (en) 2017-03-01 2023-02-14 Ecolab Usa Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
WO2019018150A1 (en) 2017-07-17 2019-01-24 Ecolab USA, Inc. RHEOLOGY MODIFICATION AGENTS FOR SLURRY
KR20200097273A (ko) 2017-12-15 2020-08-18 케미라 오와이제이 용존 기체 부상에 의한 수성 공급물의 처리 방법
WO2020106655A1 (en) 2018-11-21 2020-05-28 Self-Suspending Proppant Llc Salt-tolerant self-suspending proppants made without extrusion
CN109679008B (zh) * 2019-01-14 2021-04-30 东营市诺尔化工有限责任公司 一种驱油用超高分子量阴离子型聚丙烯酰胺及其制备方法和应用
US11834633B2 (en) 2019-07-12 2023-12-05 Ecolab Usa Inc. Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers
CN110903015B (zh) * 2019-11-30 2021-12-07 河南永泽环境科技有限公司 一种环保复合型污泥调理剂的生产方法
KR102256143B1 (ko) * 2019-12-03 2021-05-26 주식회사 한솔케미칼 고분자량의 수분산성 음이온 고분자 분산액 및 그 제조방법
CN116057081A (zh) * 2020-06-05 2023-05-02 日本瑞翁株式会社 辊加工性和班伯里加工性优异的丙烯酸橡胶胶包
CN111946278A (zh) * 2020-08-19 2020-11-17 中国地质科学院探矿工艺研究所 一种地质岩心钻探废弃冲洗液的无害化处理方法
US20220087258A1 (en) 2020-09-18 2022-03-24 Ecolab Usa Inc. Reduced misting peracid based cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight polymers
CN112480310B (zh) * 2020-12-08 2022-10-28 爱森（中国）絮凝剂有限公司 一种交联型阳离子聚丙烯酰胺污泥脱水剂及其制备方法
JP2023039016A (ja) * 2021-09-08 2023-03-20 サニーサービス株式会社 超微粉炭ケーキの製造方法
CN116354393B (zh) * 2023-05-05 2023-10-20 广东惠云钛业股份有限公司 一种微米级钛白粉的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557061A (en) * 1969-01-16 1971-01-19 Rohm & Haas Stabilized suspension polymerization
DE3677046D1 (de) 1985-04-25 1991-02-28 Allied Colloids Ltd Flockungsverfahren.
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4913775A (en) 1986-01-29 1990-04-03 Allied Colloids Ltd. Production of paper and paper board
US5110864A (en) * 1986-05-19 1992-05-05 Exxon Chemical Patents Inc. Cationic monomer delayed addition process
US5081182A (en) * 1986-05-19 1992-01-14 Exxon Chemical Patents Inc. Cationic monomer delayed addition process
JPS63281313A (ja) 1987-05-12 1988-11-17 Sumitomo Electric Ind Ltd 耐熱電線
CA1331251C (en) 1988-05-20 1994-08-02 Peter Flesher Particulate polymers, their production and uses
GB8821311D0 (en) 1988-09-12 1988-10-12 Dow Chemical Co Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in aqueous dispersed phase
GB8821310D0 (en) * 1988-09-12 1988-10-12 Dow Chemical Co Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in solution
EP0374458B2 (en) 1988-12-19 2004-01-02 Cytec Technology Corp. High performance polymer flocculating agents
MX18620A (es) 1988-12-19 1993-10-01 American Cyanamid Co Floculante polimerico de alto desempeño, proceso para su preparacion, metodo para la liberacion de agua de un dispersion de solidos suspendidos y metodo de floculacion de una dispersion de solidos suspendidos
FR2692292B1 (fr) 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
CA2122371C (en) * 1992-08-27 1998-03-03 Osamu Okada Moving picture coding apparatus
US5518634A (en) * 1993-12-27 1996-05-21 Nalco Chemical Company Coagulant for twin belt filter presses
US6335404B1 (en) * 1994-04-05 2002-01-01 Rohm And Haas Company Aqueous process for preparing aqueous weight carboxyl containing polymers
US6103839A (en) * 1998-05-11 2000-08-15 Nalco Chemical Company Horizontally flowing continuous free radical polymerization process for manufacturing water-soluble polymers from monomers in aqueous solution
US6294622B1 (en) * 1999-09-27 2001-09-25 Ecole Polytechnique Federale De Lausanne (Epfl) Polymer flocculants with improved dewatering characteristics
US6592718B1 (en) 2001-09-06 2003-07-15 Ondeo Nalco Company Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer

Also Published As

Publication number Publication date
EP1297039B1 (en) 2012-03-07
DK1297039T3 (da) 2012-06-11
EP1297039A4 (en) 2004-11-03
CA2406270C (en) 2010-06-01
NO20025045D0 (no) 2002-10-21
US6753388B1 (en) 2004-06-22
NO20025045L (no) 2002-12-16
NO333034B1 (no) 2013-02-18
AU2001251282B2 (en) 2007-01-25
MXPA02010628A (es) 2004-05-17
ZA200208420B (en) 2003-10-17
KR20030022789A (ko) 2003-03-17
CN1426429A (zh) 2003-06-25
MY124884A (en) 2006-07-31
WO2002002662A1 (en) 2002-01-10
CN1239544C (zh) 2006-02-01
TWI275600B (en) 2007-03-11
RU2243240C2 (ru) 2004-12-27
US6605674B1 (en) 2003-08-12
AR030425A1 (es) 2003-08-20
KR100814675B1 (ko) 2008-03-18
AU5128201A (en) 2002-01-14
MX227471B (es) 2005-04-27
CA2406270A1 (en) 2002-01-10
JP5078214B2 (ja) 2012-11-21
EP1297039A1 (en) 2003-04-02
ES2382025T3 (es) 2012-06-04
JP2004502802A (ja) 2004-01-29
PT1297039E (pt) 2012-06-06
NZ522047A (en) 2004-09-24
ATE548397T1 (de) 2012-03-15

Similar Documents

Publication Publication Date Title
BR0110429A (pt) Polìmero solúvel em água estruturalmente modificado, método para preparar um polìmero solúvel em água estruturalmente modificado, método para flocular uma, suspensão aquosa de matéria orgánica, método para clarificar água de rejeito, método para aumentar a retenção e drenagem em um suprimento de fabricação de papel, e, método para flocular uma pasta fluida de rejeito de carvão aquosa
BR0212347A (pt) Método para aumentar a retenção e drenagem em uma composição fibrosa de fabricação de papel
ES2067517T3 (es) Agentes floculantes polimericos de alto rendimiento.
FI126527B (en) Process for the preparation of a dry cationic hydrogel polymer product, polymer product and its use
NZ220553A (en) Papermaking process: addition of polymer to increase drainage rate and fines retention
AR026375A1 (es) Fabricacion de papel y carton
BR0016160A (pt) Método para usar polìmeros hidrofobicamente associativos na preparação de composições de fibra celulósica e composições de fibra celulósica que incorporam os polìmeros hidrofobicamente associativos
JP2004502802A5 (pt)
ES2173498T3 (es) Procesos de fabricacion de papel y materiales para usar en este.
SE9903594D0 (sv) Cationic polymers for sludge dewatering
RU2002128923A (ru) Структурно-модифицированные полимерные флокулянты
PT1056783E (pt) Dispersoes polimericas de particulas finas para a gomagem de papel
KR910000833A (ko) 고흡수성 폴리머의 제조방법
DE50213179D1 (de) Wässrige Dispersionen von Wasserlöslichen Polymerisaten von N-Vinylcarbonsäureamiden, Verfahren zu ihrer Herstellung und ihre Verwendung
ES2034720T3 (es) Procedimiento para la depuracion de las aguas por medio de un floculante polimero.
PL1648833T3 (pl) Sposób obróbki wodnego szlamu
EP0790351A3 (en) Papermaking process using multi-polymer retention and drainage aid
CA2054999A1 (en) Reduction of clay in sludges to be dewatered
CA2368604A1 (en) Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage
FI20011085A (fi) Kationisella polysakkaridilla stabiloitu liuospolymeeri
AR027689A1 (es) Polimeros de dispersion cationicos de peso molecular muy alto para deshidratar agua residual de granjas de animales
DE69320495D1 (de) Verdickungsdispersion und ihre verwendung
JP2602724B2 (ja) アクリルアミド共重合体

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NALCO COMPANY (US)

Free format text: ALTERADO DE: ONDEO NALCO COMPANY

B25G Requested change of headquarter approved

Owner name: NALCO COMPANY (US)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 057683/RJ DE 02/12/2004.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO, DE ACORDO COM O ART. 8O E 13 DA LEI NO 9.279 (14/05/96)

B12B Appeal against refusal [chapter 12.2 patent gazette]