ATE118224T1 - Hochleistungs-polymer-flokkuliermittel. - Google Patents

Hochleistungs-polymer-flokkuliermittel.

Info

Publication number
ATE118224T1
ATE118224T1 AT89120781T AT89120781T ATE118224T1 AT E118224 T1 ATE118224 T1 AT E118224T1 AT 89120781 T AT89120781 T AT 89120781T AT 89120781 T AT89120781 T AT 89120781T AT E118224 T1 ATE118224 T1 AT E118224T1
Authority
AT
Austria
Prior art keywords
high performance
flocculating agent
performance polymer
polymer flocculating
water
Prior art date
Application number
AT89120781T
Other languages
English (en)
Inventor
Roger Edgar Neff
Joseph Jacinto Pellon
Roderock Glyn Ryles
Original Assignee
Cytec Tech 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=ATE118224(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Application granted granted Critical
Publication of ATE118224T1 publication Critical patent/ATE118224T1/de

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
AT89120781T 1988-12-19 1989-11-09 Hochleistungs-polymer-flokkuliermittel. ATE118224T1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE118224T1 true ATE118224T1 (de) 1995-02-15

Family

ID=26963475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89120781T ATE118224T1 (de) 1988-12-19 1989-11-09 Hochleistungs-polymer-flokkuliermittel.

Country Status (14)

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

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RU2195464C1 (ru) * 2001-11-26 2002-12-27 Общество с ограниченной ответственностью Научно-производственное предприятие "КФ" Способ получения органического анионного полиэлектролита
RU2203907C1 (ru) * 2001-11-26 2003-05-10 Общество с ограниченной ответственностью Научно-производственное предприятие "КФ" Способ получения органического полиэлектролита
NZ536432A (en) * 2002-05-15 2006-07-28 Akzo Nobel Nv A water-soluble polymer dispersion and a method of producing a water-soluble polymer dispersion
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US6784267B1 (en) 2002-07-25 2004-08-31 Nalco Company Polymers containing hyperbranched monomers
WO2004018524A1 (en) * 2002-08-15 2004-03-04 Ciba Specialty Chemicals Water Treatments Limited High molecular weight cationic polymers obtained by post-polymerisation crosslinking reaction
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KR20070059011A (ko) * 2004-06-17 2007-06-11 케미라 오와이제이 Ａｓａ 사이징을 위한 프로모터로서 2-히드록시에틸-메타크릴산을 함유하는 양이온 중합체
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DE102005009809B4 (de) * 2005-03-03 2007-02-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Abtrennung suspendierter Feststoffe
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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
US10392587B2 (en) 2016-05-23 2019-08-27 Ecolab Usa Inc. Reduced misting alkaline and neutral cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
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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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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
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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
LV10964A (lv) 1995-12-20
EP0374458B1 (de) 1995-02-08
DE68921053T3 (de) 2004-07-22
KR900009116A (ko) 1990-07-02
LV11330B (en) 1996-12-20
ES2067517T5 (es) 2004-09-16
SK716589A3 (en) 1999-10-08
DE68921053D1 (de) 1995-03-23
EP0374458A3 (de) 1991-08-07
RU2040528C1 (ru) 1995-07-25
ES2067517T3 (es) 1995-04-01
JPH02219887A (ja) 1990-09-03
UA26432A (uk) 1999-08-30
RU2026867C1 (ru) 1995-01-20
CA2005680C (en) 1999-12-28
BR8906585A (pt) 1990-09-04
SK280241B6 (sk) 1999-10-08
JP2975618B2 (ja) 1999-11-10
LV10964B (en) 1996-06-20
GR3015203T3 (en) 1995-05-31
AU623717B2 (en) 1992-05-21
DE68921053T2 (de) 1995-06-01
CA2005680A1 (en) 1990-06-19
AU4688689A (en) 1990-06-21
KR0138524B1 (ko) 1998-05-01
LV11330A (lv) 1996-06-20
EP0374458B2 (de) 2004-01-02
EP0374458A2 (de) 1990-06-27

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