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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
US8501863B2 (en) * 2007-06-28 2013-08-06 James Hardie Technology Limited Paint
WO2009006324A1 (en) * 2007-06-29 2009-01-08 James Hardie International Finance B.V. Multifunctional primers
ATE515519T1 (de) * 2007-11-14 2011-07-15 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
WO2014111292A1 (en) 2013-01-18 2014-07-24 Basf Se Acrylic dispersion-based coating compositions

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
DE4213969A1 (de) * 1992-04-29 1993-11-04 Basf Ag Waessrige polymerisatdispersion
DE4213965A1 (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
BR0202255B1 (pt) 2011-05-03
AU785016B2 (en) 2006-08-24
US6906151B2 (en) 2005-06-14
US6693151B2 (en) 2004-02-17
EP1266909A2 (en) 2002-12-18
US20020193548A1 (en) 2002-12-19
BR0202255A (pt) 2003-04-01
AU4573402A (en) 2002-12-19
CN1269848C (zh) 2006-08-16
CN1392162A (zh) 2003-01-22
DE60225206T2 (de) 2009-03-26
EP1266909A3 (en) 2003-10-01
DE60225206D1 (de) 2008-04-10
EP1266909B1 (en) 2008-02-27
CA2388896C (en) 2007-04-10
US20040143074A1 (en) 2004-07-22
CA2388896A1 (en) 2002-12-14

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