FI70230B - Rakkedjiga basiska polymerisat foerfarande foer deras framstaellning och deras anvaendning - Google Patents

Rakkedjiga basiska polymerisat foerfarande foer deras framstaellning och deras anvaendning Download PDF

Info

Publication number
FI70230B
FI70230B FI822102A FI822102A FI70230B FI 70230 B FI70230 B FI 70230B FI 822102 A FI822102 A FI 822102A FI 822102 A FI822102 A FI 822102A FI 70230 B FI70230 B FI 70230B
Authority
FI
Finland
Prior art keywords
polymer
polymers
polymerization
vinylformamide
water
Prior art date
Application number
FI822102A
Other languages
English (en)
Finnish (fi)
Other versions
FI70230C (fi
FI822102A0 (fi
FI822102L (fi
Inventor
Fritz Brunnmueller
Rolf Schneider
Michael Kroener
Hans Mueller
Friedrich Linhart
Hans Burkert
Karl-Heinz Beyer
Original Assignee
Basf 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
Priority claimed from DE19813128478 external-priority patent/DE3128478A1/de
Priority claimed from DE19823213873 external-priority patent/DE3213873A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of FI822102A0 publication Critical patent/FI822102A0/fi
Publication of FI822102L publication Critical patent/FI822102L/fi
Application granted granted Critical
Publication of FI70230B publication Critical patent/FI70230B/fi
Publication of FI70230C publication Critical patent/FI70230C/fi

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
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Claims (7)

1. Rakkedjiga, basiska polymerisat, k ä n n e -tecknade genom en halt av 90 - 10 mol-% enheter 5 med formeln: -CH--CH- och ^ 1 NH2 10-90 mol-% enheter med formeln: -CH--CH- ^ I NH-CHO 15 och ett K-värde enligt Fikentscher frän 10 till 200 (mätt i 0,5 %:ig vattenhaltig koksaltlösning vid 25°C).
2. Förfarande för framställning av de rakkedjiga, basiska polymerisaten enligt patentkravet 1, kanne- 20 tecknat därav, att föreningen med formeln CI^^CH-NH-CHO (N-vinylformamid) i närvaro av radikaliska polymerisationsinitiatorer polymeriseras tili polyvinyl-formamider och de sä erhällna polymerisaten solfolyseras vid temperaturer fran 20 tili 200°C i närvaro av syror 25 eller baser under spjälkning av 10-90 % av formylgrup-perna ur homopolymerisatet av N-vinylformamiden.
3. Förfarande enligt patentkravet 2, kanne-tecknat därav, att vinylformamid polymeriseras i en vattenhaltig lösning under användning av polymerisations-30 initiatorer pä basis av vattenlösliga azoföreningar och de sä framställda polymerisaten solvolyseras i en alkohol eller vatten.
4. Förfarande enligt patentkraven 2 och 3, känne-tecknat därav, att per formylgruppekvivalent av den 35 vid polymerisationen erhällna polyvinylformamiden används
FI822102A 1981-07-18 1982-06-11 Rakkedjiga basiska polymerisat foerfarande foer deras framstaellning och deras anvaendning FI70230C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3128478 1981-07-18
DE19813128478 DE3128478A1 (de) 1981-07-18 1981-07-18 Verfahren zur herstellung von linearen, basischen polymerisaten
DE19823213873 DE3213873A1 (de) 1982-04-15 1982-04-15 Flockungsmittel fuer schlaemme
DE3213873 1982-04-15

Publications (4)

Publication Number Publication Date
FI822102A0 FI822102A0 (fi) 1982-06-11
FI822102L FI822102L (fi) 1983-01-19
FI70230B true FI70230B (fi) 1986-02-28
FI70230C FI70230C (fi) 1986-09-15

Family

ID=25794688

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822102A FI70230C (fi) 1981-07-18 1982-06-11 Rakkedjiga basiska polymerisat foerfarande foer deras framstaellning och deras anvaendning

Country Status (10)

Country Link
EP (1) EP0071050B1 (sv)
AU (1) AU551448B2 (sv)
DE (1) DE3263525D1 (sv)
DK (1) DK161099C (sv)
ES (1) ES8305285A1 (sv)
FI (1) FI70230C (sv)
GR (1) GR76816B (sv)
IE (1) IE53470B1 (sv)
NO (1) NO158222C (sv)
PT (1) PT75190B (sv)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443461A1 (de) * 1984-11-29 1986-05-28 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von pulverfoermigen, linearen, basischen polymerisaten
DE3603450A1 (de) * 1986-02-05 1987-08-06 Basf Ag Verfahren zur reinigung von n-vinylformamid
JPH0621128B2 (ja) * 1986-05-13 1994-03-23 三菱化成株式会社 水溶性ポリマ−の製造法
DE3620065A1 (de) * 1986-06-14 1987-12-17 Basf Ag Verfahren zur herstellung von papier, pappe und karton
DE4001045A1 (de) * 1990-01-16 1991-07-18 Basf Ag Verfahren zur herstellung von papier, pappe und karton
DE4002065A1 (de) * 1990-01-25 1991-08-01 Basf Ag Verfahren zur herstellung von papier, pappe und karton aus stoerstoffe enthaltenden papierstoffen
ES2110543T3 (es) * 1992-07-22 1998-02-16 Hoechst Ag Derivados de poli(vinil-aminas) que tienen centros hidrofilos, procedimiento para su preparacion asi como la utilizacion de los compuestos como medicamentos, vehiculos de sustancias activas e ingredientes auxiliares para alimentos.
ATE146193T1 (de) * 1992-07-22 1996-12-15 Hoechst Ag Vernetzte, stickstoffhaltige vinylcopolymere, verfahren zu ihrer herstellung sowie die verwendung dieser verbindungen
US5391710A (en) * 1993-03-25 1995-02-21 Air Products And Chemicals, Inc. Production of amine functional polymers having improved purity
DE4409903A1 (de) * 1994-03-23 1995-09-28 Basf Ag N-Vinyleinheiten enthaltende Pfropfpolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19608555A1 (de) * 1996-03-06 1997-09-11 Basf Ag Verwendung von Polymerisaten als Biozid
DE19617983A1 (de) * 1996-05-06 1997-11-13 Basf Ag ß-Hydroxyalkylvinylamin-Einheiten enthaltende Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19627553A1 (de) * 1996-07-09 1998-01-15 Basf Ag Verfahren zur Herstellung von Papier und Karton
DE19630977A1 (de) 1996-07-31 1998-02-05 Basf Ag Wasserlösliche Polymerisate und deren Verwendung in kosmetischen Formulierungen
DE19636883A1 (de) * 1996-09-11 1998-03-12 Basf Ag Unlösliche, nur wenig quellbare Polymerisate mit modifizierten Aminogruppen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10162052A1 (de) * 2001-12-17 2003-06-26 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
DE102004013007A1 (de) * 2004-03-16 2005-10-06 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
DE102004022256A1 (de) * 2004-05-04 2005-12-01 Basf Ag Verfahren zur Herstellung von überwiegend aus Vinylformamid aufgebauten Polymeren
DE102005011708B3 (de) 2005-03-11 2007-03-01 Atotech Deutschland Gmbh Polyvinylammoniumverbindung und Verfahren zu deren Herstellung sowie diese Verbindung enthaltende saure Lösung und Verfahren zum elektrolytischen Abscheiden eines Kupferniederschlages
DE102005053559A1 (de) 2005-11-08 2007-05-10 Basf Ag Verfahren zur Herstellung von Vinylformamid-Einheiten enthaltenden Polymerpulvern
WO2010052179A1 (de) 2008-11-05 2010-05-14 Basf Se Verfahren zur hydrolyse von vinylcarbonsäureamideinheiten enthaltenden polymeren
EP2186559A3 (de) 2008-11-12 2010-08-18 Basf Se Kolonnenpackung zum Wärme- oder Stoffaustausch
DE102009003283A1 (de) 2009-05-20 2010-11-25 Basf Se Verwendung von carbamatgruppenhaltigen Triazinderivaten
DE102010026490A1 (de) 2010-07-07 2012-01-12 Basf Se Verfahren zur Herstellung von feinstrukturierten Oberflächen
WO2012062594A1 (de) 2010-11-11 2012-05-18 Basf Se Wärmealterungsbeständige polyamide
ES2720487T3 (es) 2012-02-01 2019-07-22 Basf Se Proceso para la fabricación de papel y cartón
EP2820189B2 (en) 2012-03-01 2024-05-15 Basf Se Process for the manufacture of paper and paperboard
US10113270B2 (en) 2013-01-11 2018-10-30 Basf Se Process for the manufacture of paper and paperboard
EP3325521A4 (en) 2015-07-24 2019-01-23 Basf Se PREPARATION OF N-VINYLCARBOXYLAMIDES IN SERIES OF REACTOR UNITS
EP3173449A1 (de) 2015-11-27 2017-05-31 BASF Coatings GmbH Verbund aus zwei festkörpern
WO2018115266A1 (en) 2016-12-23 2018-06-28 Basf Se Stabilization of particles coated with non-amphoteric, quaternizable and water-soluble polymers using a dispersing component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817309A1 (de) * 1968-12-28 1970-07-02 Hoechst Ag Basische und kationische Copolymere des AEthylens und Verfahren zu ihrer Herstellung
US3609132A (en) * 1970-01-26 1971-09-28 Grace W R & Co Water-soluble copolymer and its use as a pigment retention aid

Also Published As

Publication number Publication date
DE3263525D1 (en) 1985-06-20
AU8609282A (en) 1983-01-27
DK321382A (da) 1983-01-19
PT75190B (en) 1984-06-27
ES514074A0 (es) 1983-04-01
FI70230C (fi) 1986-09-15
EP0071050A1 (de) 1983-02-09
NO158222B (no) 1988-04-25
IE53470B1 (en) 1988-11-23
PT75190A (en) 1982-08-01
FI822102A0 (fi) 1982-06-11
DK161099B (da) 1991-05-27
GR76816B (sv) 1984-09-04
IE821726L (en) 1983-01-18
NO822467L (no) 1983-01-19
FI822102L (fi) 1983-01-19
AU551448B2 (en) 1986-05-01
NO158222C (no) 1988-08-03
ES8305285A1 (es) 1983-04-01
DK161099C (da) 1991-11-18
EP0071050B1 (de) 1985-05-15

Similar Documents

Publication Publication Date Title
FI70230B (fi) Rakkedjiga basiska polymerisat foerfarande foer deras framstaellning och deras anvaendning
US4421602A (en) Linear basic polymers, their preparation and their use
US4808683A (en) Vinylamine copolymer, flocculating agent using the same, and process for preparing the same
US5232553A (en) Fines retention in papermaking with amine functional polymers
AU599388B2 (en) Vinylamine copolymer, flocculating agent and paper strength increasing agent using the same, as well as process for producing the same
US5185083A (en) Separation of solids from aqueous suspensions using modified amine functional polymers
AU2005208709B2 (en) Method of using aldehyde-functionalized polymers to enhance paper machine dewatering
US5037927A (en) Vinylamine copolymer and process for producing same
JP2605043B2 (ja) 紙、板紙及び厚紙の製法
CA1183290A (en) Flocculant for sludges
DK1274652T3 (en) A process for the purification of water by the use of cationic dispersion polymers of low molecular weight
US5324787A (en) Modification of poly (vinylamine)
EP0387567A2 (en) Amphoteric polyelectrolyte, method for production thereof, and organic sludge dehydrater
EP0617166A1 (en) Amine functional poly(vinyl alcohol) for improving properties of recycled paper
US5269942A (en) Quaternized polyvinylamines for deinking loop clarification
US4614762A (en) Water soluble linear polyethyleneimine derivative from water-insoluble polyethyleneimine, polyvinyl alcohol and aldehyde
EP0331047A1 (en) Papermaking process comprising the addition of high molecular weight poly(vinylamines) to the wet-end cellulose fiber slurry
USRE34903E (en) Vinylamine copolymer, flocculating agent and paper strength increasing agent using the same, as well as process for producing the same
JPH1160879A (ja) 水溶性重合体の水分散組成物及びその製造方法

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: BASF AKTIENGESELLSCHAFT