PL1518874T3 - Mieszanina zawierająca polimeryczny MDI, o małej zawartości monomeru - Google Patents

Mieszanina zawierająca polimeryczny MDI, o małej zawartości monomeru

Info

Publication number
PL1518874T3
PL1518874T3 PL04018804T PL04018804T PL1518874T3 PL 1518874 T3 PL1518874 T3 PL 1518874T3 PL 04018804 T PL04018804 T PL 04018804T PL 04018804 T PL04018804 T PL 04018804T PL 1518874 T3 PL1518874 T3 PL 1518874T3
Authority
PL
Poland
Prior art keywords
mdi
low monomer
monomer content
polymeric mdi
mixture containing
Prior art date
Application number
PL04018804T
Other languages
English (en)
Inventor
Hans-Jürgen Reese
Imbridt Murrar
Michael Wind
Original Assignee
Basf Se
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 DE2003144491 external-priority patent/DE10344491A1/de
Priority claimed from DE2003150816 external-priority patent/DE10350816A1/de
Application filed by Basf Se filed Critical Basf Se
Publication of PL1518874T3 publication Critical patent/PL1518874T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
PL04018804T 2003-09-24 2004-08-07 Mieszanina zawierająca polimeryczny MDI, o małej zawartości monomeru PL1518874T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003144491 DE10344491A1 (de) 2003-09-24 2003-09-24 Monomerarmes Gemisch, enthaltend PMDI
DE2003150816 DE10350816A1 (de) 2003-10-29 2003-10-29 Monomerarmes Gemisch, enthaltend PMDI
EP04018804A EP1518874B1 (de) 2003-09-24 2004-08-07 Monomerarmes Gemisch, enthaltend polymeres MDI

Publications (1)

Publication Number Publication Date
PL1518874T3 true PL1518874T3 (pl) 2007-05-31

Family

ID=34195768

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04018804T PL1518874T3 (pl) 2003-09-24 2004-08-07 Mieszanina zawierająca polimeryczny MDI, o małej zawartości monomeru

Country Status (4)

Country Link
EP (1) EP1518874B1 (pl)
AT (1) ATE348120T1 (pl)
DE (1) DE502004002275D1 (pl)
PL (1) PL1518874T3 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035000A1 (de) 2005-07-22 2007-01-25 Basf Ag Isocyanatgruppen enthaltende Prepolymere
MX2008012988A (es) * 2006-04-12 2008-10-17 Basf Se Proceso para preparar poliuretanos.
EP1894954A1 (de) * 2006-09-01 2008-03-05 Basf Se Isocyanatkomponente daraus hergestellte Prepolymere sowie Polyurethan Ein- und Zweikomponentenschäume daraus
CN101563387B (zh) * 2006-11-17 2012-02-01 巴斯夫欧洲公司 多亚苯基多亚甲基多异氰酸酯及其在制备聚氨酯泡沫中的用途
DE502008001035D1 (de) 2007-01-12 2010-09-09 Basf Se Polyurethan-hartschaumstoffe
EP2042485A1 (en) 2007-09-28 2009-04-01 Huntsman International Llc Process for fractionating a mixture of polyisocyanates
WO2009071470A1 (de) * 2007-12-03 2009-06-11 Basf Se Einkomponentenpolyurethanklebstoff
DE102008025793A1 (de) * 2008-05-29 2009-12-03 Henkel Ag & Co. Kgaa Reaktive Klebstoffe mit sehr geringem Gehalt an monomeren Diisocyanaten
DE102009005017A1 (de) 2009-01-17 2010-07-22 Bayer Materialscience Ag Reaktive Polyurethan Zusammensetzungen
DE102009012312A1 (de) 2009-03-09 2010-09-16 Bayer Materialscience Ag Reaktive Polyurethan-Zusammensetzungen
EP2272883A1 (de) 2009-07-08 2011-01-12 Basf Se Monomerarmes Polyisocyanatprepolymer und monomerarmer Dosenschaum
EP2298435A1 (de) 2009-08-20 2011-03-23 Basf Se Abtrennung von Isocyanaten aus Isocyanatmischungen durch Membrantrennverfahren
EP2360197A1 (de) 2010-02-17 2011-08-24 Basf Se Lagerstabile Polyisocyanatprepolymere enthaltend Flammschutzmittel
EP2383304A1 (en) 2010-04-27 2011-11-02 de Schrijver, Aster Composition for one-component polyurethane foams
PL2630212T3 (pl) 2010-10-22 2018-08-31 Henkel IP & Holding GmbH Mocne kleje do laminowania elastycznego materiału opakowaniowego
EP2481764A1 (en) 2011-01-27 2012-08-01 de Schrijver, Aster Composition for one-component polyurethane foams having low free monomeric MDI content
EP2706074A1 (en) 2012-09-07 2014-03-12 Den Braven Beheer B.V. Low monomer polyurethane compositions for aerosol containers
WO2014123434A1 (en) * 2013-02-06 2014-08-14 "Selena Labs" Społka Z Ograniczona Odpowiedzialnoscia One component isocyanate prepolymer mixture for production in one step process of the polyurethane product
US9688619B2 (en) 2013-08-19 2017-06-27 Covestro Deutschland Ag Process for obtaining organic isocyanates from distillation residues from isocyanate preparation
WO2017036525A1 (en) 2015-09-02 2017-03-09 Greenseal Chemicals Nv Thiol-acrylate based foam precursor composition
BR112021020815A2 (pt) 2019-04-24 2021-12-14 Henkel Ag & Co Kgaa Composição adesiva de laminação de poliuretano livre de solvente de dois componentes
EP4698603A1 (en) 2023-04-21 2026-02-25 Urethane Systems USA LLC Polyurethane prepolymer composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1923214B2 (de) * 1969-05-07 1973-08-02 Verfahren zur gleichzeitigen herstellung von reinem 4,4'-diphenylmethandiisocyanat und einem polyphenyl-polymethylen-polyisocyanatgemisch, polyphenylpolymethylen-polyisocyanate und deren verwendung zur herstellung von polyurethanlacken
US3892634A (en) * 1973-02-20 1975-07-01 Upjohn Co Separation of 2,4{40 {0 and 4,4{40 {0 methylene bis(phenyl isocyanate) from polymethylene polyphenyl polyisocyanates
GB1417087A (en) * 1973-05-29 1975-12-10 Ici Ltd Polyisocyanates
DE10111337A1 (de) * 2001-03-08 2002-09-12 Basf Ag Verfahren zur Herstellung von MDI, insbesondere von 2.4'-MDI

Also Published As

Publication number Publication date
EP1518874A1 (de) 2005-03-30
DE502004002275D1 (de) 2007-01-25
EP1518874B1 (de) 2006-12-13
ATE348120T1 (de) 2007-01-15

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