DK0469372T3 - Fremgangsmåde til fremstilling af suspensionspolymerisater - Google Patents

Fremgangsmåde til fremstilling af suspensionspolymerisater

Info

Publication number
DK0469372T3
DK0469372T3 DK91111801.6T DK91111801T DK0469372T3 DK 0469372 T3 DK0469372 T3 DK 0469372T3 DK 91111801 T DK91111801 T DK 91111801T DK 0469372 T3 DK0469372 T3 DK 0469372T3
Authority
DK
Denmark
Prior art keywords
polymerisates
alkali metal
metal salts
preparing suspension
ammonium salts
Prior art date
Application number
DK91111801.6T
Other languages
English (en)
Inventor
Hans-Joachim Dr Hoelle
Peter Reinhard
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of DK0469372T3 publication Critical patent/DK0469372T3/da

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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DK91111801.6T 1990-08-01 1991-07-16 Fremgangsmåde til fremstilling af suspensionspolymerisater DK0469372T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4024371A DE4024371C2 (de) 1990-08-01 1990-08-01 Verfahren zur Herstellung von Suspensionspolymerisaten unter Verwendung von Phosphonsäuren bzw. deren Ammonium- oder Alkalimetallsalzen als Dispergierhilfsmittel-Additive

Publications (1)

Publication Number Publication Date
DK0469372T3 true DK0469372T3 (da) 1995-05-08

Family

ID=6411417

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91111801.6T DK0469372T3 (da) 1990-08-01 1991-07-16 Fremgangsmåde til fremstilling af suspensionspolymerisater

Country Status (7)

Country Link
US (1) US5142008A (da)
EP (1) EP0469372B1 (da)
JP (1) JPH0725851B2 (da)
AT (1) ATE121105T1 (da)
DE (2) DE4024371C2 (da)
DK (1) DK0469372T3 (da)
ES (1) ES2071173T3 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1072689A (zh) * 1991-11-27 1993-06-02 罗姆和哈斯公司 降低胶乳膨胀性的方法
FR2747682B1 (fr) * 1996-04-17 1998-06-05 Atochem Elf Sa Procede pour la preparation de poudres de polymere par polymerisation en suspension
DE19701441C2 (de) 1997-01-17 1998-11-05 Roehm Gmbh Verfahren zur Herstellung farbneutraler Polymethylmethacrylat-Formmassen
US5866664A (en) * 1997-02-03 1999-02-02 Rohm And Haas Company Process for preparing phosphonate-terminated polymers
DE59901295D1 (de) * 1998-02-18 2002-05-29 Medanz Starnberg Gmbh Verarbeitung von thermoplastischen pmma-formmassen auf buntmetallhaltigen werkzeugen
DE19824087A1 (de) * 1998-05-29 1999-12-02 Basf Ag Phosphat- oder Phosphonatgruppen enthaltende Bindemittel für den Korrosionsschutz
AU2803600A (en) * 1999-02-09 2000-08-29 Akzo Nobel N.V. Emulsion polymerisation of ethylenically-unsaturated monomers in the presence ofphosphorylated cellulose
US9080146B2 (en) 2001-01-11 2015-07-14 Celonova Biosciences, Inc. Substrates containing polyphosphazene as matrices and substrates containing polyphosphazene with a micro-structured surface
DE10137968A1 (de) * 2001-08-08 2003-03-06 Roehm Gmbh Depot-Polymerisationsstarter-Perlen
US9107850B2 (en) 2004-10-25 2015-08-18 Celonova Biosciences, Inc. Color-coded and sized loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same
CA2584122C (en) 2004-10-25 2013-04-30 Polyzenix Gmbh Loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same
US20210299056A9 (en) 2004-10-25 2021-09-30 Varian Medical Systems, Inc. Color-Coded Polymeric Particles of Predetermined Size for Therapeutic and/or Diagnostic Applications and Related Methods
US9114162B2 (en) 2004-10-25 2015-08-25 Celonova Biosciences, Inc. Loadable polymeric particles for enhanced imaging in clinical applications and methods of preparing and using the same
DE102005023094A1 (de) * 2005-05-13 2006-11-16 Nies, Berthold, Dr. Bioaktiver Knochenzement und seine Herstellung
KR100868298B1 (ko) 2006-12-26 2008-11-11 제일모직주식회사 내변색성 및 투과율이 우수한 메타크릴계 수지 조성물 및그 제조 방법
PL3401340T3 (pl) * 2016-01-04 2021-10-25 Mitsubishi Chemical Corporation Cząstki polimeru akrylowego, sposób ich wytwarzania, kompozycja farby drukarskiej i kompozycja powłokowa

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051500B (de) * 1955-10-06 1959-02-26 Huels Chemische Werke Ag Verfahren zur Polymerisation von Vinylverbindungen in waessriger Suspension
US3026308A (en) * 1957-09-23 1962-03-20 Diamond Alkali Co Suspension polymerization utilizing phosphorus compounds as suspending agents
GB1243052A (en) * 1968-01-18 1971-08-18 British Petroleum Co Improvements relating to suspension polymerisation
GB1248634A (en) * 1969-03-21 1971-10-06 British Petroleum Co Polymerisation process
DE2604630C2 (de) * 1976-02-06 1982-06-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Acrylnitril-Vinylchlorid-Copolymerisaten mit erhöhter Viskositätzszahl
JPS589941B2 (ja) * 1976-08-06 1983-02-23 富士写真フイルム株式会社 写真画像の形成方法
JPS6040441B2 (ja) * 1979-02-09 1985-09-11 ライオン株式会社 重合槽内壁表面のスケ−ル付着抑制方法
US4269959A (en) * 1979-10-22 1981-05-26 Whittaker Corporation Method of preparing improved imbibitive polymer
JPS56130762A (en) * 1980-03-17 1981-10-13 Konishiroku Photo Ind Co Ltd Manufacture of toner for electrostatic charge development
JPS61163903A (ja) * 1985-01-17 1986-07-24 Mitsubishi Rayon Co Ltd 耐熱性樹脂の製造方法
DE3503584C1 (de) * 1985-02-02 1986-06-12 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Suspensionspolymerisaten
JP2684740B2 (ja) * 1989-01-19 1997-12-03 日立化成工業株式会社 ビニル系重合体粒子の製造法

Also Published As

Publication number Publication date
US5142008A (en) 1992-08-25
JPH04233925A (ja) 1992-08-21
EP0469372A1 (de) 1992-02-05
ATE121105T1 (de) 1995-04-15
JPH0725851B2 (ja) 1995-03-22
DE59105150D1 (de) 1995-05-18
DE4024371A1 (de) 1992-02-06
EP0469372B1 (de) 1995-04-12
DE4024371C2 (de) 1994-10-13
ES2071173T3 (es) 1995-06-16

Similar Documents

Publication Publication Date Title
DK0469372T3 (da) Fremgangsmåde til fremstilling af suspensionspolymerisater
DK0462663T3 (da) Forbedret fremgangsmåde til fremstilling af 4-amino-1-hydroxybutyliden-1,1-bisphosphonsyre (ABP) eller salte deraf
ATE144996T1 (de) Modifizierung der oberfläche von polymergegenständen
ATE118834T1 (de) Verfahren zum auftragen von schmutzabweisenden mitteln.
FI811004L (fi) Foerfarande foer framstaellning av polymerdispersioner
DK108689A (da) Fremgangsmaade til fremstilling af vandige polyalkylmethacrylatdispersioner ved emulsionspolymerisation i to trin og anvendelse deraf til traelak
FR2575479B1 (fr) Copolymeres amphoteres, leur procede de fabrication et leur application a la retention d'eau
ATE89017T1 (de) Verfahren zur herstellung von wasserloeslichen polymerisaten und ihre verwendung.
NO164603C (no) Fremgangsmaate ved fremstilling av stabile, vandige polymerdispersjoner med en innpolymerisert alkenyl-aromatisk forbindelse, samt anvendelse av disse som bindemiddel.
EP0320940A3 (en) Process for emulsion polymerization
DE69023086T2 (de) Verfahren zur Polymerisation von Olefinen.
ATE127810T1 (de) Verfahren zur herstellung von acrylpolymere in suspension.
DE59203715D1 (de) Verfahren zur Aufarbeitung von stabilisierten ABS-Polymerisaten unter Rückgewinnung unumgesetzter Monomerer.
ATE120179T1 (de) Verfahren zum herstellen von alpha-fluorierten acrylaten.
FR2414036B1 (fr) Procede pour inhiber la polymerisation d'une solution aqueuse d'un sel d'acide acrylique ou methacrylique
ATE162822T1 (de) Haftklebedispersionen
DE3772985D1 (de) Verfahren zur herstellung von inversen mizellen.
DE69017651T2 (de) Verfahren zur Polymerisation von Vinylchlorid.
DE68901690T2 (de) Verfahren zur bekaempfung von kesselstein in waesserigen systemen mittels polymeren vom typ quaternaeres ammoniummaleinsaeureanhydrid.
DE69009712D1 (de) Verfahren zur Suspensionspolymerisation von Vinylchloridmonomeren.
IT8020227A0 (it) Processo continuo perl'allontanamento di monomeri da emulsioni polimeriche.
DE69308100T2 (de) Verfahren zur Herstellung von Gluratimid-Copolymeren und Zwischenprodukte dafür
DE3863608D1 (de) Verfahren zur anionischen polymerisation von (meth)-acrylsaeurederivaten.
DE69122566D1 (de) Verfahren zur Herstellung von mindestens eine polymerisierbare Carbonyloxyvinylgruppe enthaltenden Saccharid-Monomeren
DE68912851T2 (de) Verfahren zur Polymerisation von Methylmethacrylat mit einem verbesserten Aktivatorsystem.