BRPI0405431A - Processo para o processamento de dirpersões de polìmeros em poliesterpolióis - Google Patents

Processo para o processamento de dirpersões de polìmeros em poliesterpolióis

Info

Publication number
BRPI0405431A
BRPI0405431A BR0405431-8A BRPI0405431A BRPI0405431A BR PI0405431 A BRPI0405431 A BR PI0405431A BR PI0405431 A BRPI0405431 A BR PI0405431A BR PI0405431 A BRPI0405431 A BR PI0405431A
Authority
BR
Brazil
Prior art keywords
polyester polyols
polymer dispersions
processing polymer
water
processing
Prior art date
Application number
BR0405431-8A
Other languages
English (en)
Inventor
Hartmut Nefzger
Eva Pischedda
Erhard Michels
Original Assignee
Bayer Materialscience 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 Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of BRPI0405431A publication Critical patent/BRPI0405431A/pt

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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"PROCESSO PARA O PROCESSAMENTO DE DISPERSõES DE POLIMEROS EM POLIESTERPOLIóIS". A presente invenção refere-se a um processo para a redução do teor de monómeros restantes de dispersões de polímeros em poliesterpolióis.
BR0405431-8A 2003-12-06 2004-12-06 Processo para o processamento de dirpersões de polìmeros em poliesterpolióis BRPI0405431A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10357160A DE10357160A1 (de) 2003-12-06 2003-12-06 Verfahren zur Aufarbeitung von Polymerdispersionen in Polyesterpolyolen

Publications (1)

Publication Number Publication Date
BRPI0405431A true BRPI0405431A (pt) 2005-08-30

Family

ID=34485255

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405431-8A BRPI0405431A (pt) 2003-12-06 2004-12-06 Processo para o processamento de dirpersões de polìmeros em poliesterpolióis

Country Status (10)

Country Link
US (1) US20050124733A1 (pt)
EP (1) EP1541594B1 (pt)
JP (1) JP2005171248A (pt)
CN (1) CN100393774C (pt)
AT (1) ATE391139T1 (pt)
BR (1) BRPI0405431A (pt)
DE (2) DE10357160A1 (pt)
ES (1) ES2304576T3 (pt)
HK (1) HK1080496A1 (pt)
MX (1) MXPA04012055A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502007004767D1 (de) 2006-11-11 2010-09-30 Helmut G Schrader Verfahren zur Minderung von Schadstoffermissionen und/oder geruchsemittierenden Substanzen in polymeren Wekstoffen
SG10201604976RA (en) 2011-12-20 2016-08-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291987A1 (fr) * 1974-11-25 1976-06-18 Solvay Procede pour l'elimination des residus de monomere dans les polymeres de l'acrylonitrile
ES8800697A1 (es) * 1986-06-10 1987-12-01 Hoocker Sa Procedimiento para la obtencion de dispersiones de polimeros en poliesteres hidroxilados.
US4804775A (en) * 1986-09-09 1989-02-14 Pennwalt Corporation Process for reducing residual monomers in low viscosity polymer-polyols
US4745153A (en) * 1986-12-17 1988-05-17 The Dow Chemical Company Low viscosity, high solids polymer polyols prepared using a preformed dispersant
JPH03273015A (ja) * 1990-03-20 1991-12-04 Teijin Ltd 易接着性ポリエステルフイルム
JPH04161440A (ja) * 1990-10-24 1992-06-04 Dainippon Ink & Chem Inc 合成樹脂水分散体の製造方法
JPH04370107A (ja) * 1991-06-17 1992-12-22 Teijin Ltd 変性コポリエステル及びこれを塗布した易接着性ポリエステルフイルム
EP0655465B1 (de) * 1993-11-25 1997-07-30 BASF Aktiengesellschaft Verfahren zum Beseitigen restflüchtiger Anteile aus Polyacrylatschmelzen
JP4132244B2 (ja) * 1998-07-06 2008-08-13 株式会社クラレ 熱可塑性ポリウレタンからなるポリウレタン弾性繊維およびその製造方法
ID27145A (id) * 1998-10-20 2001-03-08 Mitsui Chemicals Inc Metode untuk memproduksi polioksialkilena poliol dan turunan-turunannya
PT1185568E (pt) * 1999-04-21 2003-04-30 Ppg Ind Lacke Gmbh Polimeros
US6756414B2 (en) * 1999-07-30 2004-06-29 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
DE10335250B3 (de) * 2003-08-01 2005-05-25 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
DE10357159A1 (de) * 2003-12-06 2005-07-07 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
DE10357895A1 (de) * 2003-12-11 2005-07-07 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
DE102004061103A1 (de) * 2004-12-18 2006-06-22 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen

Also Published As

Publication number Publication date
JP2005171248A (ja) 2005-06-30
EP1541594B1 (de) 2008-04-02
EP1541594A1 (de) 2005-06-15
US20050124733A1 (en) 2005-06-09
DE502004006715D1 (de) 2008-05-15
DE10357160A1 (de) 2005-07-07
CN100393774C (zh) 2008-06-11
HK1080496A1 (zh) 2006-04-28
MXPA04012055A (es) 2005-08-16
ATE391139T1 (de) 2008-04-15
CN1637041A (zh) 2005-07-13
ES2304576T3 (es) 2008-10-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.