ES2067517T3 - Agentes floculantes polimericos de alto rendimiento. - Google Patents

Agentes floculantes polimericos de alto rendimiento.

Info

Publication number
ES2067517T3
ES2067517T3 ES89120781T ES89120781T ES2067517T3 ES 2067517 T3 ES2067517 T3 ES 2067517T3 ES 89120781 T ES89120781 T ES 89120781T ES 89120781 T ES89120781 T ES 89120781T ES 2067517 T3 ES2067517 T3 ES 2067517T3
Authority
ES
Spain
Prior art keywords
high performance
performance polymer
agents
floculating
floculating agents
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.)
Expired - Lifetime
Application number
ES89120781T
Other languages
English (en)
Other versions
ES2067517T5 (es
Inventor
Roger Edgar Neff
Joseph Jacinto Pellon
Roderock Glyn Ryles
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.)
Cytec Technology Corp
Original Assignee
Cytec Technology Corp
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=26963475&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2067517(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp
Publication of ES2067517T3 publication Critical patent/ES2067517T3/es
Application granted granted Critical
Publication of ES2067517T5 publication Critical patent/ES2067517T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

FLOCULADORES POLIMERICOS DE ALTO PESO MOLECULAR, RAMIFICADOS, SOLUBLES EN AGUA, CAPACES DE MANIFESTAR SU POTENCIAL DE REALIZACION TOTAL SIN CIZALLAMIENTO SON PRODUCIDOS POR POLIMERIZAR MONOMEROS INSATURADOS ETILENICAMENTE Y UN AGENTE RAMIFICADOR EN LA PRESENCIA DE UN AGENTE TRANSFERIDOR DE CADENA. ELLOS SON UTILES COMO AGENTES FLOCULANTES PARA LIBERAR AGUA DE DISPERSIONES DE SOLIDOS SUSPENDIDOS.
ES89120781T 1988-12-19 1989-11-09 Agentes floculantes polimericos de alto rendimiento. Expired - Lifetime ES2067517T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28594088A 1988-12-19 1988-12-19
US28593388A 1988-12-19 1988-12-19
US285940 1988-12-19
US285933 1988-12-19

Publications (2)

Publication Number Publication Date
ES2067517T3 true ES2067517T3 (es) 1995-04-01
ES2067517T5 ES2067517T5 (es) 2004-09-16

Family

ID=26963475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89120781T Expired - Lifetime ES2067517T5 (es) 1988-12-19 1989-11-09 Agentes floculantes polimericos de alto rendimiento.

Country Status (14)

Country Link
EP (1) EP0374458B2 (es)
JP (1) JP2975618B2 (es)
KR (1) KR0138524B1 (es)
AT (1) ATE118224T1 (es)
AU (1) AU623717B2 (es)
BR (1) BR8906585A (es)
CA (1) CA2005680C (es)
DE (1) DE68921053T3 (es)
ES (1) ES2067517T5 (es)
GR (1) GR3015203T3 (es)
LV (2) LV11330B (es)
RU (2) RU2040528C1 (es)
SK (1) SK280241B6 (es)
UA (1) UA26432A (es)

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US5185135A (en) * 1991-08-12 1993-02-09 Nalco Chemical Company Method of dewatering a wet process phosphoric acid slurry
FR2692292B1 (fr) * 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
WO1997003098A1 (de) * 1995-07-07 1997-01-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verzweigte, wasserlösliche acrylamid-copolymere mit hohem molekulargewicht und verfahren zu ihrer herstellung
SE9504081D0 (sv) * 1995-11-15 1995-11-15 Eka Nobel Ab A process for the production of paper
US6322708B1 (en) 1995-12-22 2001-11-27 Losasso Janice E. Low molecular weight structured polymers
WO1997023522A1 (en) * 1995-12-22 1997-07-03 Losasso Janice E Low molecular weight structured polymers
ES2221631T3 (es) * 1996-12-31 2005-01-01 Ciba Specialty Chemicals Water Treatments Limited Materiales para emplear en la fabricacion del papel.
MY118538A (en) * 1997-01-20 2004-12-31 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
MY120719A (en) * 1997-01-20 2005-11-30 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
FR2767143A1 (fr) * 1997-08-06 1999-02-12 Le Nickel Sln Procede pour diminuer la quantite d'eau contenue dans les pulpes de minerais nickeliferes oxydes
US5989392A (en) * 1997-09-10 1999-11-23 Nalco Chemical Company Method of using polyammonium quaternary for controlling anionic trash and pitch deposition in pulp containing broke
FR2779452B1 (fr) * 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
FR2779752B1 (fr) * 1998-06-12 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
TW425591B (en) * 1998-09-30 2001-03-11 Samsung Electro Mech Deflection yoke
US6294622B1 (en) 1999-09-27 2001-09-25 Ecole Polytechnique Federale De Lausanne (Epfl) Polymer flocculants with improved dewatering characteristics
RU2162445C1 (ru) * 2000-06-28 2001-01-27 Акционерное общество закрытого типа "К-СТ Интернейшнл" Способ очистки технологических вод
US6605674B1 (en) * 2000-06-29 2003-08-12 Ondeo Nalco Company Structurally-modified polymer flocculants
RU2223975C2 (ru) * 2001-03-07 2004-02-20 Институт высокомолекулярных соединений РАН Водорастворимые сополимеры, содержащие в своем составе атомы азота, композиции на основе водорастворимых гомополимеров и сополимеров, содержащих в своем составе атомы азота, и способ получения композиций водорастворимых гомополимеров и сополимеров
RU2277142C2 (ru) * 2001-06-12 2006-05-27 Акцо Нобель Н.В. Водная композиция для производства бумаги и способ ее получения
RU2203907C1 (ru) * 2001-11-26 2003-05-10 Общество с ограниченной ответственностью Научно-производственное предприятие "КФ" Способ получения органического полиэлектролита
RU2203906C1 (ru) * 2001-11-26 2003-05-10 Общество с ограниченной ответственностью Научно-производственное предприятие "КФ" Способ получения органического амфолитного полиэлектролита
RU2195464C1 (ru) * 2001-11-26 2002-12-27 Общество с ограниченной ответственностью Научно-производственное предприятие "КФ" Способ получения органического анионного полиэлектролита
RU2336281C2 (ru) * 2002-05-15 2008-10-20 Акцо Нобель Н.В. Водорастворимая полимерная дисперсия и способ получения водорастворимой полимерной дисперсии
EP1509556A1 (en) 2002-06-04 2005-03-02 Ciba SC Holding AG Aqueous polymer formulations
US6784267B1 (en) 2002-07-25 2004-08-31 Nalco Company Polymers containing hyperbranched monomers
KR20050056983A (ko) * 2002-08-15 2005-06-16 시바 스페셜티 케미칼스 워터 트리트먼츠 리미티드 후-중합 가교결합 반응으로 수득된 고분자량의 양이온성 중합체
US7189327B2 (en) * 2004-04-08 2007-03-13 Nalco Company Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge
FR2869626A3 (fr) 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
KR20070059011A (ko) * 2004-06-17 2007-06-11 케미라 오와이제이 Ａｓａ 사이징을 위한 프로모터로서 2-히드록시에틸-메타크릴산을 함유하는 양이온 중합체
RU2275385C1 (ru) * 2004-12-15 2006-04-27 Открытое акционерное общество "Нижегородский научно-исследовательский конструкторско-технологический институт местной промышленности" Способ получения высокомолекулярного (мет)акрилового анионного флокулянта
DE102005009809B4 (de) * 2005-03-03 2007-02-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Abtrennung suspendierter Feststoffe
RU2290414C1 (ru) * 2005-12-05 2006-12-27 Общество с ограниченной ответственностью "Флок Карбон" Способ получения высокомолекулярного (мет)акрилового анионного флокулянта
CN101500677B (zh) 2006-08-03 2012-04-25 海茂株式会社 凝集剂组合物及其制造方法
WO2010026101A1 (de) 2008-09-02 2010-03-11 Basf Se Verfahren zur herstellung von papier, pappe und karton unter verwendung von endo-beta-1,4-glucanasen als entwässerungsmittel
US8747789B2 (en) * 2010-04-06 2014-06-10 Nalco Company Metal scavenging polymers
US20110257328A1 (en) * 2010-04-14 2011-10-20 Baker Hughes Incorporated Polymers useful as demulsifiers and clarifiers
JP5995534B2 (ja) * 2012-06-01 2016-09-21 ハイモ株式会社 凝集処理剤および排水処理方法
RU2522927C1 (ru) * 2012-11-29 2014-07-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный университет нефти и газа имени И.М. Губкина" Флокулянт для очистки воды и способ его получения
RU2599763C1 (ru) * 2015-05-19 2016-10-10 Федор Иванович Лобанов Способ получения флокулянта в виде полимер-коллоидного комплекса с заданным количеством активных групп
JP2017000914A (ja) * 2015-06-04 2017-01-05 Ｍｔアクアポリマー株式会社 高分子凝集剤及びその製造方法並びにそれを用いる汚泥脱水方法
JP6649762B2 (ja) * 2015-12-04 2020-02-19 Ｍｔアクアポリマー株式会社 架橋型高分子凝集剤及びその製造方法並びにそれを用いる廃水処理方法
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.
CN109153948B (zh) 2016-05-23 2021-03-16 埃科莱布美国股份有限公司 通过使用高分子量油包水乳液聚合物的减少雾化的酸性清洁、消毒和杀菌组合物
JP6839979B2 (ja) * 2016-12-30 2021-03-10 Ｍｔアクアポリマー株式会社 高分子凝集剤及びその製造方法、並びに該高分子凝集剤を用いる汚泥の脱水方法、並びに高分子凝集剤の凝集性能の評価方法
CN110392528A (zh) 2017-03-01 2019-10-29 埃科莱布美国股份有限公司 通过高分子量聚合物减少吸入危险的消毒剂和杀菌剂
RU2670968C1 (ru) * 2017-12-27 2018-10-26 федеральное государственное автономное образовательное учреждение высшего образования "Московский физико-технический институт (государственный университет)" Метод получения суспензии, содержащей частицы микрогеля для закрепления почв и грунтов
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WO2020069150A1 (en) 2018-09-27 2020-04-02 Ecolab Usa Inc. Asphaltene-inhibiting aromatic polymer compositions
WO2020113218A2 (en) 2018-11-30 2020-06-04 Ecolab Usa Inc. Surfactant compositions and use thereof
US11834633B2 (en) 2019-07-12 2023-12-05 Ecolab Usa Inc. Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers
CN110669171B (zh) * 2019-09-29 2021-07-20 江西洪城水业股份有限公司 一种阴离子聚丙烯酰胺及其应用
CN111285966B (zh) * 2020-03-13 2021-12-14 爱森（中国）絮凝剂有限公司 一种改性强阴离子聚合物絮凝剂及其制备方法
WO2022061104A1 (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
CN112898486A (zh) * 2021-01-28 2021-06-04 东莞理工学院 一种以n,n`-二甲基丙烯酰胺为主体的阳离子型高分子絮凝剂及其制备方法和应用
CN112794945A (zh) * 2021-02-03 2021-05-14 中国海洋石油集团有限公司 一种可还原降解型清水剂及其制备方法与应用
CN112940177A (zh) * 2021-02-03 2021-06-11 中国海洋石油集团有限公司 一种聚驱采出水用可热解清水剂及其制备方法与应用
CN113413643B (zh) * 2021-07-26 2022-07-01 中建西部建设建材科学研究院有限公司 一种混凝土搅拌站废浆高效沉降方法
CN113461954A (zh) * 2021-08-03 2021-10-01 重庆工商大学 一种超支化阴阳离子嵌段型絮凝剂的制备方法
US12214668B2 (en) * 2021-08-04 2025-02-04 Toyota Research Institute, Inc. Shared clutch control for manual transmission with a hybrid drive
CA3227402A1 (en) 2021-08-05 2023-02-09 Ashish Dhawan Sugar/gluconoamide alkoxylate compositions and uses thereof
CN113831450B (zh) * 2021-10-27 2022-11-15 山东大学 一种支化型阳离子聚丙烯酰胺絮凝剂及其制备方法与应用
CN114276493B (zh) * 2022-03-03 2022-11-04 河南博源新材料有限公司 一种复合型聚丙烯酰胺的制备方法
CN115108944B (zh) * 2022-07-19 2023-11-28 贝利特化学股份有限公司 一种硝酸胍的精制方法
CN115197363B (zh) * 2022-09-06 2022-12-06 山东诺尔生物科技有限公司 一种超支化聚合物絮凝剂及其制备方法
CN115449013B (zh) * 2022-10-27 2023-10-24 北控水务(中国)投资有限公司 支化型的聚二甲基二烯丙基氯化铵及其制备方法

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Also Published As

Publication number Publication date
SK716589A3 (en) 1999-10-08
GR3015203T3 (en) 1995-05-31
BR8906585A (pt) 1990-09-04
ATE118224T1 (de) 1995-02-15
CA2005680A1 (en) 1990-06-19
RU2026867C1 (ru) 1995-01-20
AU4688689A (en) 1990-06-21
JPH02219887A (ja) 1990-09-03
DE68921053T2 (de) 1995-06-01
LV11330B (en) 1996-12-20
KR900009116A (ko) 1990-07-02
DE68921053D1 (de) 1995-03-23
EP0374458A2 (en) 1990-06-27
UA26432A (uk) 1999-08-30
EP0374458A3 (en) 1991-08-07
KR0138524B1 (ko) 1998-05-01
SK280241B6 (sk) 1999-10-08
EP0374458B1 (en) 1995-02-08
DE68921053T3 (de) 2004-07-22
LV10964A (lv) 1995-12-20
AU623717B2 (en) 1992-05-21
CA2005680C (en) 1999-12-28
JP2975618B2 (ja) 1999-11-10
LV11330A (lv) 1996-06-20
ES2067517T5 (es) 2004-09-16
EP0374458B2 (en) 2004-01-02
RU2040528C1 (ru) 1995-07-25
LV10964B (en) 1996-06-20

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