LU81945A1 - Polymeres amines doues d'activite deshydratante et leurs applications a la deshydratation de suspensions de particules dans l'eau - Google Patents

Polymeres amines doues d'activite deshydratante et leurs applications a la deshydratation de suspensions de particules dans l'eau Download PDF

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Publication number
LU81945A1
LU81945A1 LU81945A LU81945A LU81945A1 LU 81945 A1 LU81945 A1 LU 81945A1 LU 81945 A LU81945 A LU 81945A LU 81945 A LU81945 A LU 81945A LU 81945 A1 LU81945 A1 LU 81945A1
Authority
LU
Luxembourg
Prior art keywords
polymer
sulfur
amino
water
weight
Prior art date
Application number
LU81945A
Other languages
English (en)
French (fr)
Inventor
R Glowaky
R Sysko
S Kurowsky
Original Assignee
Pfizer
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
Application filed by Pfizer filed Critical Pfizer
Publication of LU81945A1 publication Critical patent/LU81945A1/fr

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/922—Flocculating, clarifying, or fining compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
LU81945A 1978-12-04 1979-12-03 Polymeres amines doues d'activite deshydratante et leurs applications a la deshydratation de suspensions de particules dans l'eau LU81945A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/965,770 US4254250A (en) 1978-12-04 1978-12-04 Amine polymers having dewatering activity
US96577078 1978-12-04

Publications (1)

Publication Number Publication Date
LU81945A1 true LU81945A1 (fr) 1980-07-01

Family

ID=25510469

Family Applications (1)

Application Number Title Priority Date Filing Date
LU81945A LU81945A1 (fr) 1978-12-04 1979-12-03 Polymeres amines doues d'activite deshydratante et leurs applications a la deshydratation de suspensions de particules dans l'eau

Country Status (20)

Country Link
US (1) US4254250A (pt)
JP (1) JPS5592710A (pt)
AU (1) AU5339779A (pt)
BE (1) BE880386A (pt)
BR (1) BR7907886A (pt)
CA (1) CA1135446A (pt)
CH (1) CH643568A5 (pt)
DE (1) DE2948795C2 (pt)
DK (1) DK470279A (pt)
ES (1) ES486665A0 (pt)
FR (1) FR2443472B1 (pt)
GB (1) GB2038841B (pt)
IE (1) IE49221B1 (pt)
IT (1) IT1126480B (pt)
LU (1) LU81945A1 (pt)
MX (1) MX6750E (pt)
NL (1) NL179652C (pt)
PL (1) PL220122A1 (pt)
SE (1) SE446090B (pt)
ZA (1) ZA796550B (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212102A1 (de) * 1985-08-27 1987-03-04 Benckiser-Knapsack GmbH Verfahren zum Färben von Ledern unter Verwendung wasserlöslicher, kationischer Polymeren
EP0247975A2 (en) * 1986-03-19 1987-12-02 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) A polymer support for topo-chemical reactions; a process for its preparation, the support produced and its application
EP0600264A1 (de) * 1992-11-20 1994-06-08 Wolff Walsrode Aktiengesellschaft Verfahren zur Herstellung von wasserlöslichen Polymeren durch Aminolyse von Polyacrylnitril

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526935A (en) * 1983-05-06 1985-07-02 E. I. Du Pont De Nemours And Company Water soluble polyamines and process for their preparation
US4595731A (en) * 1983-05-06 1986-06-17 E. I. Du Pont De Nemours And Company Water soluble polyamines and process for their preparation
JPH0640926B2 (ja) * 1984-05-28 1994-06-01 三井東圧化学株式会社 焼却用汚泥の製造方法
US5256705A (en) * 1986-03-26 1993-10-26 Waterguard Industries, Inc. Composition with tackifier for protecting communication wires
CA1283748C (en) * 1986-06-25 1991-04-30 Takaharu Itagaki Vinylamine copolymer, flocculating agent and paper strength increasingagent using the same, as well as process for producing the same
US4715962A (en) * 1986-08-15 1987-12-29 Nalco Chemical Company Ampholytic diallyldimethyl ammonium chloride (DADMAC) copolymers and terpolymers for water clarification
USRE34903E (en) * 1987-06-22 1995-04-11 Mitsubishi Kasei Corporation Vinylamine copolymer, flocculating agent and paper strength increasing agent using the same, as well as process for producing the same
US5047153A (en) * 1989-10-31 1991-09-10 Resources Conservation Company Method for removing amine from solids
US5252692A (en) * 1990-11-23 1993-10-12 Kingston Technologies, Inc. Hydrophilic acrylic copolymers and method of preparation
JP3982046B2 (ja) * 1997-04-16 2007-09-26 ソニー株式会社 高分子凝集剤
US6589427B2 (en) * 2001-02-28 2003-07-08 Council Of Scientific & Industrial Research Process for treatment of mixture of spent wash from distillery and black liquor from pulp and paper industry
JP2010506129A (ja) * 2006-10-03 2010-02-25 ワイス エルエルシー 凍結乾燥法および装置
JP5618112B2 (ja) * 2011-02-25 2014-11-05 株式会社豊田自動織機 硫黄変性ポリアクリロニトリルおよびその評価方法ならびに硫黄変性ポリアクリロニトリルを用いた正極、非水電解質二次電池、および車両
DE102012007150A1 (de) 2012-04-12 2013-10-17 Bwt Water+More Gmbh Kartusche zur Trinkwasseraufbereitung sowie Verfahren zur Aufbereitung von Trinkwasser
DE102012007149A1 (de) 2012-04-12 2013-10-17 Bwt Water+More Gmbh Kartusche zur Trinkwasseraufbereitung sowie Verfahren zur Aufbereitung von Trinkwasser
DE102012105723B4 (de) * 2012-06-28 2016-07-21 Bwt Ag Kartusche zur Trinkwasseraufbereitung
JP6115914B2 (ja) * 2013-03-13 2017-04-19 国立研究開発法人産業技術総合研究所 硫黄変性ニトリル基含有共重合体樹脂及びその用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406139A (en) * 1963-01-29 1968-10-15 Rohm & Haas Vinylimidazoline and vinyltetrahydropyrimidine polymers
US3647769A (en) * 1969-11-14 1972-03-07 Diamond Shamrock Corp Reaction products of polynitriles water and amines
US4041006A (en) * 1975-04-25 1977-08-09 Rohm And Haas Company Flocculant composition and process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212102A1 (de) * 1985-08-27 1987-03-04 Benckiser-Knapsack GmbH Verfahren zum Färben von Ledern unter Verwendung wasserlöslicher, kationischer Polymeren
EP0247975A2 (en) * 1986-03-19 1987-12-02 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) A polymer support for topo-chemical reactions; a process for its preparation, the support produced and its application
EP0247975A3 (en) * 1986-03-19 1990-10-10 Comitato Nazionale Per La Ricerca E Per Lo Sviluppo Dell'energia Nucleare E Delle Energie Alternative A polymer support for topo-chemical reactions; a process for its preparation, the support produced and its application
EP0600264A1 (de) * 1992-11-20 1994-06-08 Wolff Walsrode Aktiengesellschaft Verfahren zur Herstellung von wasserlöslichen Polymeren durch Aminolyse von Polyacrylnitril

Also Published As

Publication number Publication date
GB2038841A (en) 1980-07-30
BR7907886A (pt) 1980-09-23
AU5339779A (en) 1980-07-17
MX6750E (es) 1986-06-25
IE49221B1 (en) 1985-08-21
NL179652C (nl) 1986-10-16
SE446090B (sv) 1986-08-11
JPS6214563B2 (pt) 1987-04-02
CA1135446A (en) 1982-11-09
DK470279A (da) 1980-06-05
FR2443472B1 (fr) 1986-04-25
SE7909914L (sv) 1980-06-05
IT1126480B (it) 1986-05-21
FR2443472A1 (fr) 1980-07-04
ZA796550B (en) 1980-11-26
DE2948795A1 (de) 1980-06-12
PL220122A1 (pt) 1980-09-22
ES8203401A1 (es) 1981-05-16
GB2038841B (en) 1983-02-09
IE792311L (en) 1980-06-04
JPS5592710A (en) 1980-07-14
US4254250A (en) 1981-03-03
NL179652B (nl) 1986-05-16
ES486665A0 (es) 1981-05-16
DE2948795C2 (de) 1982-07-15
BE880386A (fr) 1980-06-03
CH643568A5 (fr) 1984-06-15
NL7908718A (nl) 1980-06-06
IT7927792A0 (it) 1979-12-03

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