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BR7502346A - Processo para a preparacao de resinas sinteticas insoluveis em agua com propriedades permutadoras de anions e composicoes de copolimeros contendo estas - Google Patents

Processo para a preparacao de resinas sinteticas insoluveis em agua com propriedades permutadoras de anions e composicoes de copolimeros contendo estas

Info

Publication number
BR7502346A
BR7502346A BR2986/75D BR7502986D BR7502346A BR 7502346 A BR7502346 A BR 7502346A BR 2986/75 D BR2986/75 D BR 2986/75D BR 7502986 D BR7502986 D BR 7502986D BR 7502346 A BR7502346 A BR 7502346A
Authority
BR
Brazil
Prior art keywords
copolimers
composites
anion
preparation
water
Prior art date
Application number
BR2986/75D
Other languages
English (en)
Inventor
M Lange
G Naumann
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR7502346A publication Critical patent/BR7502346A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR2986/75D 1974-04-19 1975-04-17 Processo para a preparacao de resinas sinteticas insoluveis em agua com propriedades permutadoras de anions e composicoes de copolimeros contendo estas BR7502346A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2418976A DE2418976C3 (de) 1974-04-19 1974-04-19 Verfahren zur Herstellung von wasserunlöslichen Kunstharzen mit Anionenaustauscher-Eigenschaften

Publications (1)

Publication Number Publication Date
BR7502346A true BR7502346A (pt) 1976-03-09

Family

ID=5913368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2986/75D BR7502346A (pt) 1974-04-19 1975-04-17 Processo para a preparacao de resinas sinteticas insoluveis em agua com propriedades permutadoras de anions e composicoes de copolimeros contendo estas

Country Status (19)

Country Link
US (1) US3989650A (pt)
JP (1) JPS5418715B2 (pt)
AR (1) AR208907A1 (pt)
BE (1) BE828034A (pt)
BR (1) BR7502346A (pt)
CA (1) CA1067648A (pt)
CS (1) CS189707B2 (pt)
DD (1) DD120033A5 (pt)
DE (1) DE2418976C3 (pt)
ES (1) ES436747A1 (pt)
FR (1) FR2268042B1 (pt)
GB (1) GB1497828A (pt)
HU (1) HU170783B (pt)
IL (1) IL47094A0 (pt)
IT (1) IT1035350B (pt)
NL (1) NL173276C (pt)
SU (1) SU686625A3 (pt)
TR (1) TR18466A (pt)
ZA (1) ZA752512B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519244C3 (de) * 1975-04-30 1985-05-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Kunstharzen mit anionenaustauschenden Eigenschaften
US4232125A (en) * 1979-02-22 1980-11-04 The Dow Chemical Company Aminoalkylation of aromatic polymers using aldehyde, diacylamine and strong acid catalyst
DE3733033A1 (de) * 1987-09-30 1989-04-13 Bayer Ag Verfahren zur herstellung von kunstharzen mit anionenaustauschenden eigenschaften
US5356937A (en) * 1989-01-05 1994-10-18 The Dow Chemical Company Resins and processes for preparing them
DE4014015A1 (de) * 1990-04-27 1991-11-14 Schering Ag Verfahren zur herstellung von chelatisierenden ionenaustaucherharzen und deren verwendung zur extraktion von metallen
US5232954A (en) * 1992-05-12 1993-08-03 Peters Donald F Process for recovering thermoplastic resins using esters
US5256187A (en) * 1992-11-12 1993-10-26 Sherex Chemical Company, Inc. Separation of precious metals by an ion exchange process
DE19634393A1 (de) * 1996-08-26 1998-03-05 Bayer Ag Verfahren zur Herstellung vernetzter Polymerisate
DE19914292A1 (de) 1999-03-30 2000-10-05 Bayer Ag Verfahren zur Verringerung des Chlorgehaltes von organischen Isocyanaten
EP1078688B1 (de) 1999-08-27 2012-05-09 LANXESS Deutschland GmbH Verfahren zur Herstellung von monodispersen Anionenaustauschern
EP1078689A3 (de) 1999-08-27 2003-02-26 Bayer Ag Verfahren zur Herstellung von monodispersen Anionenaustauschern mit stark basischen funktionellen Gruppen
DE10004136C2 (de) * 2000-01-31 2001-11-29 Ems Chemie Ag Wärmehärtbare Beschichtungsmassen
DE10121163A1 (de) * 2001-04-30 2002-10-31 Bayer Ag Verfahren zur Herstellung heterodisperser Chelatharze
US9107455B2 (en) * 2003-11-21 2015-08-18 Philip Morris Usa Inc. Cigarette filter
AU2008246119A1 (en) * 2007-04-27 2008-11-06 Paratek Pharmaceuticals, Inc. Methods for synthesizing and purifying aminoalkyl tetracycline compounds
US20090022638A1 (en) * 2007-07-19 2009-01-22 Duilio Rossoni Ion exchanger for winning metals of value
US20110056887A1 (en) * 2009-09-08 2011-03-10 Lanxess Deutschland Gmbh Removal of oxo anions from water
DE102009047848A1 (de) * 2009-09-30 2011-03-31 Lanxess Deutschland Gmbh Verfahren zur verbesserten Entfernung von Kationen mittels Chelatharzen
RU2697528C2 (ru) * 2014-12-22 2019-08-15 ЛЕНКСЕСС Дойчланд ГмбХ Способ получения аминометилированных бисерных полимеров
WO2016102487A1 (de) 2014-12-22 2016-06-30 Lanxess Deutschland Gmbh Verfahren zur herstellung von aminomethylierten perlpolymerisaten aus n-carbonsäuremethylphthalimidestern
WO2017220342A1 (de) 2016-06-22 2017-12-28 Lanxess Deutschland Gmbh Verfahren zur herstellung von aminomethylierten perlpolymerisaten
CN109312021B (zh) * 2016-06-29 2021-02-02 朗盛德国有限责任公司 用于生产酰胺甲基化的乙烯基芳香族珠状聚合物的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791996A (en) * 1971-11-01 1974-02-12 Rohm & Haas Direct acylaminomethylation of aromatic polymers
US3925264A (en) * 1972-03-08 1975-12-09 Bayer Ag Process for the production of anion exchangers

Also Published As

Publication number Publication date
ZA752512B (en) 1976-03-31
IL47094A0 (en) 1975-06-25
US3989650A (en) 1976-11-02
DD120033A5 (pt) 1976-05-20
NL173276C (nl) 1984-01-02
FR2268042B1 (pt) 1979-10-19
TR18466A (tr) 1977-02-16
CS189707B2 (en) 1979-04-30
JPS5418715B2 (pt) 1979-07-10
AR208907A1 (es) 1977-03-15
NL7504664A (nl) 1975-10-21
DE2418976C3 (de) 1978-10-26
BE828034A (fr) 1975-10-17
CA1067648A (en) 1979-12-04
SU686625A3 (ru) 1979-09-15
GB1497828A (en) 1978-01-12
HU170783B (hu) 1977-09-28
DE2418976B2 (de) 1978-03-02
DE2418976A1 (de) 1975-10-23
JPS50141592A (pt) 1975-11-14
FR2268042A1 (pt) 1975-11-14
IT1035350B (it) 1979-10-20
NL173276B (nl) 1983-08-01
ES436747A1 (es) 1977-01-01

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