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RU2183646C2 - Водные дисперсии - Google Patents

Водные дисперсии Download PDF

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Publication number
RU2183646C2
RU2183646C2 RU99109092/04A RU99109092A RU2183646C2 RU 2183646 C2 RU2183646 C2 RU 2183646C2 RU 99109092/04 A RU99109092/04 A RU 99109092/04A RU 99109092 A RU99109092 A RU 99109092A RU 2183646 C2 RU2183646 C2 RU 2183646C2
Authority
RU
Russia
Prior art keywords
polymer
water
carbon atoms
soluble
parts
Prior art date
Application number
RU99109092/04A
Other languages
English (en)
Russian (ru)
Other versions
RU99109092A (ru
Inventor
Сун-Йи ХУАНГ (US)
Сун-Йи ХУАНГ
Луис РОЗАТИ (US)
Луис РОЗАТИ
Джозеф Дж. КОЗАКЕВИЧ (US)
Джозеф Дж. Козакевич
Майкл В. КОВИЛЛЬ (US)
Майкл В. КОВИЛЛЬ
Original Assignee
Сайтек Текнолоджи Корп.
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
Priority claimed from US08/723,656 external-priority patent/US5696228A/en
Priority claimed from US08/720,840 external-priority patent/US6664326B1/en
Priority claimed from US08/727,693 external-priority patent/US6702946B1/en
Priority claimed from US08/725,865 external-priority patent/US5792366A/en
Priority claimed from US08/725,521 external-priority patent/US5919854A/en
Priority claimed from US08/724,970 external-priority patent/US5843320A/en
Priority claimed from US08/720,851 external-priority patent/US6608124B1/en
Application filed by Сайтек Текнолоджи Корп. filed Critical Сайтек Текнолоджи Корп.
Publication of RU99109092A publication Critical patent/RU99109092A/ru
Application granted granted Critical
Publication of RU2183646C2 publication Critical patent/RU2183646C2/ru

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    • 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
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F220/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
    • 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
    • C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • 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
    • C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • C08F220/603—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen and containing oxygen in addition to the carbonamido oxygen and nitrogen
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Water Treatment By Sorption (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Floating Material (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RU99109092/04A 1996-10-03 1997-09-16 Водные дисперсии RU2183646C2 (ru)

Applications Claiming Priority (24)

Application Number Priority Date Filing Date Title
US72684596A 1996-10-03 1996-10-03
US72552296A 1996-10-03 1996-10-03
US72558696A 1996-10-03 1996-10-03
US72532596A 1996-10-03 1996-10-03
US72498896A 1996-10-03 1996-10-03
US08/723,656 US5696228A (en) 1996-10-03 1996-10-03 Process for producing substantially dry polymer particles from aqueous dispersions
US08/720,851 1996-10-03
US08/726,845 1996-10-03
US08/723,656 1996-10-03
US08/720,840 1996-10-03
US08/720,840 US6664326B1 (en) 1996-10-03 1996-10-03 Aqueous dispersions
US08/727,693 US6702946B1 (en) 1996-10-03 1996-10-03 Aqueous dispersions
US08/725,586 1996-10-03
US08/725,521 1996-10-03
US08/725,865 US5792366A (en) 1996-10-03 1996-10-03 Aqueous dispersions
US08/725,521 US5919854A (en) 1996-10-03 1996-10-03 Process for preparing aqueous dispersions
US08/724,970 1996-10-03
US08/724,970 US5843320A (en) 1996-10-03 1996-10-03 Aqueous dispersions
US08/725,325 1996-10-03
US08/724,988 1996-10-03
US08/725,522 1996-10-03
US08/725,865 1996-10-03
US08/727,693 1996-10-03
US08/720,851 US6608124B1 (en) 1996-10-03 1996-10-03 Aqueous dispersions

Publications (2)

Publication Number Publication Date
RU99109092A RU99109092A (ru) 2001-03-20
RU2183646C2 true RU2183646C2 (ru) 2002-06-20

Family

ID=27583865

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99109092/04A RU2183646C2 (ru) 1996-10-03 1997-09-16 Водные дисперсии

Country Status (12)

Country Link
EP (1) EP0952964A1 (fr)
JP (1) JP2001506674A (fr)
KR (1) KR20000048832A (fr)
CN (1) CN1231650A (fr)
AU (1) AU732835B2 (fr)
CA (1) CA2264803A1 (fr)
ID (1) ID22894A (fr)
IL (1) IL129196A0 (fr)
MX (1) MX206802B (fr)
NO (1) NO991540L (fr)
RU (1) RU2183646C2 (fr)
WO (1) WO1998014405A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2363493C2 (ru) * 2004-04-05 2009-08-10 Басф Акциенгезельшафт Содержащие действующие вещества полимерные частицы
RU2734916C2 (ru) * 2016-01-25 2020-10-26 Басф Се Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы
RU2735320C2 (ru) * 2016-01-25 2020-10-30 Басф Се Катионный полимер с по меньшей мере бимодальным распределением молекулярной массы

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL142289A0 (en) * 1998-10-05 2002-03-10 Cytec Tech Corp Aqueous dispersions
DE10061483A1 (de) 2000-12-08 2002-06-13 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Wasser-in-Wasser-Polymerdispersionen
DE102004013750A1 (de) 2004-03-18 2005-11-03 Stockhausen Gmbh Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung
DE102004019179A1 (de) * 2004-04-16 2005-11-10 Basf Ag Verfahren zur Herstellung einer Wasser-in-Wasser-Dispersion von Polyvinyllactam mit einem K-Wert von > 120
DE102004019181A1 (de) * 2004-04-16 2005-12-08 Basf Ag Verfahren zur Herstellung von wässrigen Polyvinyllactam-Dispersionen
DE102004023104A1 (de) * 2004-05-11 2005-12-08 Hwt Wassertechnische Anlagen Gmbh Verfahren zum Aufbereiten von Abwasser oder Prozesswasser
DE102004063791A1 (de) * 2004-12-30 2006-07-13 Stockhausen Gmbh Kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung
DE102005009809B4 (de) * 2005-03-03 2007-02-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Abtrennung suspendierter Feststoffe
PL2403649T3 (pl) * 2009-03-04 2014-01-31 Basf Se Magnetyczne aglomeraty hydrofobowe
ES2587065T3 (es) * 2009-08-24 2016-10-20 Solenis Technologies Cayman, L.P. Polimeros reticulados catiónicos en dispersiones de polímero de agua en agua
CA2936031C (fr) 2009-09-15 2019-09-03 Adrian Peter Revington Techniques de floculation et de deshydratation de residus fins
WO2011032253A1 (fr) 2009-09-15 2011-03-24 Suncor Energy Inc. Procédé de séchage de résidus fins mûrs de sables pétrolifères
CA2735330C (fr) 2009-10-30 2015-06-02 Suncor Energy Inc. Procedes de sedimentation et de traitement agricole pour le sechage de residus fins
KR101535996B1 (ko) * 2013-04-25 2015-07-13 (주)기륭산업 코스모트로픽 염을 이용해 생성된 양이온성 수분산성 폴리아크릴아미드 공중합체 입자를 함유한 w/o형 에멀젼 고분자 응집제 및 그 제조방법
CN107058297B (zh) * 2017-06-05 2018-01-16 陈礼平 一种离液剂以及使用该离液剂提取基因组dna的方法
CN109385173A (zh) * 2017-08-10 2019-02-26 中国科学院苏州纳米技术与纳米仿生研究所 疏油涂层材料、油水分离功能材料、其制备方法及用途
JP6837403B2 (ja) * 2017-08-28 2021-03-03 水ｉｎｇ株式会社 油分を含む排水の水処理方法及び油分を含む排水の水処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699951A (en) * 1984-11-13 1987-10-13 Nalco Chemical Company Bimodal cationics for water clarification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1498136A (en) * 1975-04-04 1978-01-18 Hercules Inc Polymerization of unsaturated monomer with radiation in the presence of salt
CA1329283C (fr) * 1986-10-01 1994-05-03 David Farrar Compositions polymeres hydrosolubles
JPH0532722A (ja) * 1991-07-30 1993-02-09 Hymo Corp カチオン性水溶性重合体分散液の製造方法
US5330656A (en) * 1993-03-05 1994-07-19 Calgon Corporation Polysalt compositions and the use thereof for treating an oil and water system
GB9411444D0 (en) * 1994-06-08 1994-07-27 Cdm Ab Dewatering of suspensions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699951A (en) * 1984-11-13 1987-10-13 Nalco Chemical Company Bimodal cationics for water clarification

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2363493C2 (ru) * 2004-04-05 2009-08-10 Басф Акциенгезельшафт Содержащие действующие вещества полимерные частицы
RU2734916C2 (ru) * 2016-01-25 2020-10-26 Басф Се Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы
RU2735320C2 (ru) * 2016-01-25 2020-10-30 Басф Се Катионный полимер с по меньшей мере бимодальным распределением молекулярной массы
RU2734916C9 (ru) * 2016-01-25 2021-04-26 Басф Се Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы

Also Published As

Publication number Publication date
CN1231650A (zh) 1999-10-13
AU4425997A (en) 1998-04-24
ID22894A (id) 1999-12-16
NO991540D0 (no) 1999-03-30
MX206802B (es) 2002-02-20
EP0952964A1 (fr) 1999-11-03
IL129196A0 (en) 2000-02-17
WO1998014405A1 (fr) 1998-04-09
AU732835B2 (en) 2001-05-03
MX9902862A (es) 1999-10-01
JP2001506674A (ja) 2001-05-22
KR20000048832A (ko) 2000-07-25
CA2264803A1 (fr) 1998-04-09
NO991540L (no) 1999-05-28

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20030917