IN2014CN01171A - - Google Patents

Info

Publication number
IN2014CN01171A
IN2014CN01171A IN1171CHN2014A IN2014CN01171A IN 2014CN01171 A IN2014CN01171 A IN 2014CN01171A IN 1171CHN2014 A IN1171CHN2014 A IN 1171CHN2014A IN 2014CN01171 A IN2014CN01171 A IN 2014CN01171A
Authority
IN
India
Prior art keywords
particles
relates
cell walls
polyurethane foams
foams containing
Prior art date
Application number
Inventor
Andreas Emge
Holger Seifert
Daniel Freidank
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
Application filed by Basf Se filed Critical Basf Se
Publication of IN2014CN01171A publication Critical patent/IN2014CN01171A/en

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
    • C08G18/28—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
    • C08G18/4829—Polyethers containing 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
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3

Abstract

The invention relates to polyurethane foams containing particles and characterised in that the particles are predominantly embedded in the cell walls.
IN1171CHN2014 2011-08-17 2012-08-14 IN2014CN01171A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11177819 2011-08-17
PCT/EP2012/065915 WO2013024101A2 (en) 2011-08-17 2012-08-14 Method for producing rigid polyurethane foams

Publications (1)

Publication Number Publication Date
IN2014CN01171A true IN2014CN01171A (en) 2015-04-10

Family

ID=46690505

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1171CHN2014 IN2014CN01171A (en) 2011-08-17 2012-08-14

Country Status (10)

Country Link
EP (1) EP2744841A2 (en)
JP (1) JP2014524493A (en)
KR (1) KR20140052022A (en)
CN (1) CN104039858A (en)
AU (1) AU2012296911A1 (en)
BR (1) BR112014003673A2 (en)
IN (1) IN2014CN01171A (en)
MX (1) MX2014001705A (en)
RU (1) RU2014109848A (en)
WO (1) WO2013024101A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9403963B2 (en) 2011-08-23 2016-08-02 Basf Se Particle-comprising polyether alcohols
JP7417252B2 (en) * 2019-12-24 2024-01-18 アクア株式会社 Rigid polyurethane foam and its manufacturing method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390645A (en) 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
GB8410480D0 (en) * 1984-04-24 1984-05-31 Bp Chem Int Ltd Preparation of polymer polyols
US4522976A (en) 1984-05-17 1985-06-11 Basf Wyandotte Corporation Graft polymer dispersion in a mixture of low molecular weight polyols and polyether polyols and polyurethane foams prepared therefrom
US4797501A (en) * 1986-12-31 1989-01-10 Union Carbide Corporation Silicone-based stabilizers useful in the preparation of improved polyurethane foams
US5086084A (en) * 1989-08-29 1992-02-04 Lee H. Ambrose Polyvinyl chloride/polyurethane hybrid foams
ES2069664T3 (en) 1990-01-29 1995-05-16 Basf Corp A PROCESS TO PREPARE GRAFT POLIOLS AND POLIOLS PREPARED BY THE SAME.
EP0510533A3 (en) 1991-04-22 1993-05-26 The Dow Chemical Company Process for preparing polymer polyols, and polymer polyol so made
US5364906A (en) 1993-08-20 1994-11-15 Arco Chemical Technology, L.P. Low viscosity polymer polyols with improved dispersion stability
US5488085A (en) 1994-08-18 1996-01-30 Arco Chemical Technology, L.P. Semi-batch process for producing polymer polyols
US6013731A (en) 1997-12-16 2000-01-11 Arco Chemical Technology L.P. Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
US6005016A (en) * 1998-10-06 1999-12-21 Bayer Corporation Rigid polyurethane foam based on polyethers of TDA
CN1178776C (en) * 1999-03-04 2004-12-08 旭硝子株式会社 Method for producing thermally insulating plate
US6172164B1 (en) 1999-04-01 2001-01-09 Basf Corporation Process for making graft polyols using t-amyl peroxy free radical initiator
CN100413902C (en) 2002-03-15 2008-08-27 巴斯福股份公司 Graft polyols with a bimodal particle size distribution and method for producing graft polyols of this type, in addition to the use thereof for producing polyurethanes
EP1554329B1 (en) 2002-10-15 2012-04-04 Basf Se Method for producing rigid polyurethane foams by means of graft polyhydric alcohols
JP2005272806A (en) * 2003-10-22 2005-10-06 Sanyo Chem Ind Ltd Rigid polyurethane foam
DE102004017294A1 (en) * 2004-04-05 2005-10-20 Basf Ag Process for the production of polyurethane foams
JP5396858B2 (en) * 2006-11-20 2014-01-22 旭硝子株式会社 Method for producing polymer-dispersed polyol
FR2918387B1 (en) * 2007-07-03 2009-09-18 Dominique Patrick Delobel SYSTEM FOR PRODUCING MICRO ORGANISMS
JP2009057485A (en) * 2007-08-31 2009-03-19 Kao Corp Method of manufacturing polyurethane foam
JP4851503B2 (en) * 2007-10-10 2012-01-11 三洋化成工業株式会社 Method for producing fine particle dispersed polyol and method for producing polyurethane resin
US9234066B2 (en) 2008-05-13 2016-01-12 Basf Se Process for preparing polyol dispersions
JP2011157469A (en) * 2010-02-01 2011-08-18 Asahi Glass Co Ltd Rigid foamed synthetic resin and method for producing the same

Also Published As

Publication number Publication date
AU2012296911A1 (en) 2014-03-06
EP2744841A2 (en) 2014-06-25
WO2013024101A2 (en) 2013-02-21
JP2014524493A (en) 2014-09-22
BR112014003673A2 (en) 2017-03-01
KR20140052022A (en) 2014-05-02
WO2013024101A3 (en) 2013-10-31
RU2014109848A (en) 2015-09-27
MX2014001705A (en) 2014-03-21
CN104039858A (en) 2014-09-10

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