MXPA02005595A - Polimerizacion en emulsion bimodal semicontinua. - Google Patents

Polimerizacion en emulsion bimodal semicontinua.

Info

Publication number
MXPA02005595A
MXPA02005595A MXPA02005595A MXPA02005595A MXPA02005595A MX PA02005595 A MXPA02005595 A MX PA02005595A MX PA02005595 A MXPA02005595 A MX PA02005595A MX PA02005595 A MXPA02005595 A MX PA02005595A MX PA02005595 A MXPA02005595 A MX PA02005595A
Authority
MX
Mexico
Prior art keywords
emulsion polymerization
semi
bimodal emulsion
continuous
continuous bimodal
Prior art date
Application number
MXPA02005595A
Other languages
English (en)
Inventor
Hallerud Owen Clifford
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MXPA02005595A publication Critical patent/MXPA02005595A/es

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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • 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
    • C08F2/22—Emulsion polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Se proporciona un proceso de polimerizacion en emulsion semicontinua acuosa, para producir particulas polimericas bimodales en volumenes mas grandes que los de un tamano de remesa sencilla. Tambien se proporciona una composicion polimerica bimodal mediante el proceso en el que se lleva a cabo una polimerizacion en emulsion semicontinua acuosa. Esta invencion se relaciona con derivados de carbamato impedidos que son antagonistas para el receptor muscarinico y con composiciones farmaceuticas antagonistas que comprenden tales compuestos asi como con metodos para preparar estos compuestos.
MXPA02005595A 2001-06-14 2002-06-06 Polimerizacion en emulsion bimodal semicontinua. MXPA02005595A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29814001P 2001-06-14 2001-06-14

Publications (1)

Publication Number Publication Date
MXPA02005595A true MXPA02005595A (es) 2004-09-10

Family

ID=23149221

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02005595A MXPA02005595A (es) 2001-06-14 2002-06-06 Polimerizacion en emulsion bimodal semicontinua.

Country Status (8)

Country Link
US (2) US6693151B2 (es)
EP (1) EP1266909B1 (es)
CN (1) CN1269848C (es)
AU (1) AU785016B2 (es)
BR (1) BR0202255B1 (es)
CA (1) CA2388896C (es)
DE (1) DE60225206T2 (es)
MX (1) MXPA02005595A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2215477B1 (es) * 2003-02-11 2005-12-16 Universidad Del Pais Vasco Euskal Herriko Unibertsitatea Procedimiento para preparar dispersiones polimericas acuosas de altas prestaciones.
US20080064785A1 (en) * 2005-06-14 2008-03-13 Baker Hughes Incorporated Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution
US7279375B2 (en) * 2005-06-30 2007-10-09 Intel Corporation Block contact architectures for nanoscale channel transistors
WO2009006333A1 (en) * 2007-06-28 2009-01-08 James Hardie International Finance B.V. Paint formulation for building material
EP2162473B2 (en) * 2007-06-29 2020-04-15 James Hardie Technology Limited Multifunctional primers
WO2009062994A1 (de) * 2007-11-14 2009-05-22 Basf Se Verfahren zur herstellung einer verdicker-dispersion
DE102010022063A1 (de) 2010-05-31 2011-12-01 Beiersdorf Ag Neues verdickendes Polymer
DE102010031338A1 (de) * 2010-07-14 2012-01-19 Wacker Chemie Ag Teilkontinuierliches Verfahren zur Emulsionspolymerisation
DE102011078087A1 (de) * 2011-06-27 2012-12-27 Beiersdorf Ag Neues verdickendes Polymer II
DE102011119332A1 (de) * 2011-11-25 2013-05-29 Centrum Für Angewandte Nanotechnologie (Can) Gmbh Verwendung von über radikalische Emulsionspolymerisation erhältlichen Polymeren als Verdicker für Reinigungsmittel
ES2688532T3 (es) 2013-01-18 2018-11-05 Basf Se Composiciones de recubrimiento a base de dispersión acrílica

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424706A (en) * 1966-07-08 1969-01-28 Staley Mfg Co A E Vinylidene chloride copolymerization in presence of preformed seed latex
IT1026928B (it) 1974-12-10 1978-10-20 Montedison Spa Procedimento di polimerizzazione continua in emulsione
US4130523A (en) * 1977-07-18 1978-12-19 Union Carbide Corporation High solids latexes
US4219454A (en) 1978-09-05 1980-08-26 Air Products And Chemicals, Inc. Vinyl acetate copolymer emulsions for paint
US4254004A (en) * 1979-05-09 1981-03-03 Scm Corporation Emulsion process for polymer particles
DE3319340A1 (de) * 1983-05-27 1984-11-29 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung bi- oder polymodaler waessriger kunststoffdispersionen
US4628071A (en) 1984-08-21 1986-12-09 S. C. Johnson & Son, Inc. Emulsion copolymerization process
US4946891A (en) * 1988-11-10 1990-08-07 Desoto, Inc. Semi-continuous emulsion polymerization process
DE4213965A1 (de) * 1992-04-29 1993-11-04 Basf Ag Waessrige polymerisatdispersion
DE4213969A1 (de) * 1992-04-29 1993-11-04 Basf Ag Waessrige polymerisatdispersion
DE4307683A1 (de) * 1993-03-11 1994-09-15 Basf Ag Verfahren zur Herstellung einer wäßrigen Polymerisatdispersion
US5444140A (en) 1994-06-22 1995-08-22 Xerox Corporation Starve fed emulsion polymerization process
DE19624280A1 (de) * 1996-06-18 1998-01-02 Basf Ag Verfahren zur Herstellung niedrigviskoser, wässriger Polymerisatdispersionen mit Polymervolumenkonzentrationen von wenigstens 50 Vol.-%

Also Published As

Publication number Publication date
DE60225206D1 (de) 2008-04-10
CN1269848C (zh) 2006-08-16
EP1266909A3 (en) 2003-10-01
CN1392162A (zh) 2003-01-22
BR0202255A (pt) 2003-04-01
US20020193548A1 (en) 2002-12-19
EP1266909B1 (en) 2008-02-27
AU4573402A (en) 2002-12-19
DE60225206T2 (de) 2009-03-26
BR0202255B1 (pt) 2011-05-03
US6693151B2 (en) 2004-02-17
EP1266909A2 (en) 2002-12-18
CA2388896C (en) 2007-04-10
CA2388896A1 (en) 2002-12-14
US20040143074A1 (en) 2004-07-22
AU785016B2 (en) 2006-08-24
US6906151B2 (en) 2005-06-14

Similar Documents

Publication Publication Date Title
MXPA02005595A (es) Polimerizacion en emulsion bimodal semicontinua.
MY128472A (en) Process for producing epoxidized diene polymer.
AU2685401A (en) Synthesis method for polymers by controlled radical polymerisation with xanthates
ATE328046T1 (de) Polymerisation eines reaktivverdünners in gegenwart eines epoxy-amin-materials und dadurch hergestellte beschichtungszusammensetzung
TW200514795A (en) A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
ATE389678T1 (de) Verfahren zur herstellung von wässrigen dispersionen
SG50421A1 (en) Process for the manufacture of a composition comprising a vinylaromatic polymer and a rubber
IL157964A0 (en) Method for the production of biologically-degradable packagings made from biaxially-drawn films
AU1379700A (en) Expandable styrene polymers containing graphite particles
AU3609101A (en) Catalyst for vinyl compound polymerization and process for producing vinyl polymer
AU9000901A (en) Method for block polymer synthesis by controlled radical polymerisation in the presence of a disulphide compound
AU2001290009A1 (en) Method for block polymer synthesis by controlled radical polymerisation in the presence of a disulphide compound
NZ532500A (en) Method for producing an impact-resistant polymethylmethacrylate, and corresponding polymethylmethacrylate (PMMA)
MXPA03002935A (es) Procedimiento para la fabricacion de latex de caucho injertado con un contenido en monomeros residuales reducido.
ATE269358T1 (de) Verfahren zur herstellung wässriger polymerdispersionen
WO2007050326A3 (en) Method for preparing polymer particles
DE60206136D1 (de) Verfahren zur herstellung von hydroxy-peroxyestern
WO2002059158A3 (de) Verfahren zur herstellung einer wässrigen polymerisatdispersion durch radikalisch initiierte wässrige emulsionspolymerisation
EP1304314A3 (en) Cement dispersant, its production process, and cement composition using the cement dispersant
EP1449855A4 (en) PROCESS FOR PREPARING VINYL POLYMER
CA2293996A1 (en) Composition for production of silica glass using sol-gel process
MX9800964A (es) Manufactura de productos de polimeros.
CA2051337A1 (fr) Procede pour la production de latex plurimodaux de polymeres du chlorure de vinyle
BG104341A (en) Method for the preparation of elastomer-modified polymer compositions with improved volume fraction of the elastomer phase
CA2293730A1 (fr) Polymeres a base de chlorure de vinyle, aptes a donner des plastisols de proprietes particulieres et leur procede d'obtention

Legal Events

Date Code Title Description
FG Grant or registration