ZA200700963B - Reactivity drift and catalyst degradation in polyurethane foam - Google Patents

Reactivity drift and catalyst degradation in polyurethane foam

Info

Publication number
ZA200700963B
ZA200700963B ZA200700963A ZA200700963A ZA200700963B ZA 200700963 B ZA200700963 B ZA 200700963B ZA 200700963 A ZA200700963 A ZA 200700963A ZA 200700963 A ZA200700963 A ZA 200700963A ZA 200700963 B ZA200700963 B ZA 200700963B
Authority
ZA
South Africa
Prior art keywords
polyurethane foam
catalyst degradation
reactivity drift
drift
reactivity
Prior art date
Application number
ZA200700963A
Other languages
English (en)
Inventor
Mark S Schulte
David G Keske
David L Modray
Timothy T Kalinowski
Original Assignee
Foam Supplies Inc
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 Foam Supplies Inc filed Critical Foam Supplies Inc
Publication of ZA200700963B publication Critical patent/ZA200700963B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
ZA200700963A 2004-08-04 2007-02-01 Reactivity drift and catalyst degradation in polyurethane foam ZA200700963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59869304P 2004-08-04 2004-08-04

Publications (1)

Publication Number Publication Date
ZA200700963B true ZA200700963B (en) 2008-10-29

Family

ID=35839831

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200700963A ZA200700963B (en) 2004-08-04 2007-02-01 Reactivity drift and catalyst degradation in polyurethane foam

Country Status (20)

Country Link
US (1) US10385177B2 (xx)
EP (1) EP1773902B1 (xx)
JP (1) JP2008509247A (xx)
KR (3) KR20140066210A (xx)
CN (1) CN101039973B (xx)
AU (1) AU2005271693A1 (xx)
BR (1) BRPI0513070B1 (xx)
CA (1) CA2575613C (xx)
CY (1) CY1120019T1 (xx)
DK (1) DK1773902T3 (xx)
ES (1) ES2657654T3 (xx)
HK (1) HK1110612A1 (xx)
HU (1) HUE037988T2 (xx)
LT (1) LT1773902T (xx)
MX (1) MX2007001331A (xx)
PL (1) PL1773902T3 (xx)
PT (1) PT1773902T (xx)
SI (1) SI1773902T1 (xx)
WO (1) WO2006017433A2 (xx)
ZA (1) ZA200700963B (xx)

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US9695267B2 (en) * 2009-08-11 2017-07-04 Honeywell International Inc. Foams and foamable compositions containing halogenated olefin blowing agents
US9550854B2 (en) * 2007-10-12 2017-01-24 Honeywell International Inc. Amine catalysts for polyurethane foams
JP5992214B2 (ja) * 2012-06-11 2016-09-14 日本発條株式会社 発泡ウレタンシートの製造方法
US9598548B2 (en) * 2012-08-09 2017-03-21 Basf Se Producing polymer foams comprising imide groups
US9562131B2 (en) * 2012-08-21 2017-02-07 Basf Se Thermoformable rigid polyurethane-polyamide foam
CN104684704B (zh) * 2012-09-28 2017-03-08 巴斯夫欧洲公司 制备复合型材的方法
US10023681B2 (en) * 2012-10-24 2018-07-17 Evonik Degussa Gmbh Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents
CN114149554B (zh) * 2021-11-30 2023-07-14 山东一诺威新材料有限公司 救生设备用聚氨酯组合物及其制备方法

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Also Published As

Publication number Publication date
PL1773902T3 (pl) 2018-05-30
WO2006017433A3 (en) 2006-12-21
JP2008509247A (ja) 2008-03-27
KR101505759B1 (ko) 2015-03-26
EP1773902A4 (en) 2009-05-06
EP1773902A2 (en) 2007-04-18
WO2006017433A2 (en) 2006-02-16
KR20130047758A (ko) 2013-05-08
KR20140066210A (ko) 2014-05-30
DK1773902T3 (en) 2018-02-05
MX2007001331A (es) 2008-03-11
EP1773902B1 (en) 2017-12-13
KR20070053708A (ko) 2007-05-25
PT1773902T (pt) 2018-01-25
US20060030633A1 (en) 2006-02-09
LT1773902T (lt) 2018-04-10
CA2575613C (en) 2015-05-19
BRPI0513070A (pt) 2008-04-22
CN101039973B (zh) 2011-04-27
HK1110612A1 (en) 2008-07-18
CA2575613A1 (en) 2006-02-16
BRPI0513070B1 (pt) 2018-01-16
CY1120019T1 (el) 2018-12-12
HUE037988T2 (hu) 2018-09-28
ES2657654T3 (es) 2018-03-06
CN101039973A (zh) 2007-09-19
SI1773902T1 (en) 2018-04-30
AU2005271693A1 (en) 2006-02-16
US10385177B2 (en) 2019-08-20

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