IL155759A0 - Method of preparing polyurethane-modified polyisocyanurate foam - Google Patents

Method of preparing polyurethane-modified polyisocyanurate foam

Info

Publication number
IL155759A0
IL155759A0 IL15575901A IL15575901A IL155759A0 IL 155759 A0 IL155759 A0 IL 155759A0 IL 15575901 A IL15575901 A IL 15575901A IL 15575901 A IL15575901 A IL 15575901A IL 155759 A0 IL155759 A0 IL 155759A0
Authority
IL
Israel
Prior art keywords
compound
active hydrogen
water
polyisocyanate compound
reacting
Prior art date
Application number
IL15575901A
Other languages
English (en)
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Publication of IL155759A0 publication Critical patent/IL155759A0/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
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
IL15575901A 2000-11-20 2001-11-07 Method of preparing polyurethane-modified polyisocyanurate foam IL155759A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000352666A JP2002155125A (ja) 2000-11-20 2000-11-20 ポリウレタン変性ポリイソシアヌレートフォームの製造方法
PCT/EP2001/012858 WO2002040566A2 (en) 2000-11-20 2001-11-07 Method of preparing polyurethane-modified polyisocyanurate foam

Publications (1)

Publication Number Publication Date
IL155759A0 true IL155759A0 (en) 2003-12-23

Family

ID=18825528

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15575901A IL155759A0 (en) 2000-11-20 2001-11-07 Method of preparing polyurethane-modified polyisocyanurate foam

Country Status (17)

Country Link
US (1) US6638989B2 (cs)
EP (1) EP1339769B1 (cs)
JP (1) JP2002155125A (cs)
KR (1) KR100764968B1 (cs)
CN (1) CN1216089C (cs)
AT (1) ATE483741T1 (cs)
AU (1) AU2002229537A1 (cs)
CA (1) CA2429021A1 (cs)
CZ (1) CZ298946B6 (cs)
DE (1) DE60143215D1 (cs)
ES (1) ES2353272T3 (cs)
HK (1) HK1062919A1 (cs)
IL (1) IL155759A0 (cs)
MX (1) MXPA03004399A (cs)
PL (1) PL208904B1 (cs)
WO (1) WO2002040566A2 (cs)
ZA (1) ZA200303813B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753357B2 (en) * 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
DE102005017363A1 (de) * 2005-04-14 2006-10-19 Basf Ag Verfahren zur Herstellung von Polyurethan- und Polyisocyanurat-Hartschaumstoffen
US20070250025A1 (en) * 2006-04-25 2007-10-25 Martin Marietta Materials, Inc. Composite structural/thermal mat system
JP5294137B2 (ja) * 2007-12-20 2013-09-18 日本ポリウレタン工業株式会社 硬質ポリウレタンフォームの製造方法
ES2741589T3 (es) 2010-08-13 2020-02-11 Dow Global Technologies Llc Composición de poliisocianurato
DE102011079336A1 (de) 2011-07-18 2013-01-24 Bayer Materialscience Aktiengesellschaft Versprühbarer, wassergetriebener PUR-/PIR-Hartschaumstoff
JP2014525485A (ja) 2011-09-02 2014-09-29 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン硬質フォーム
JP2016008379A (ja) * 2014-06-20 2016-01-18 日新製鋼株式会社 金属サイディング
JP7119821B2 (ja) * 2018-09-19 2022-08-17 東ソー株式会社 硬質ポリウレタンフォーム用組成物及び硬質ポリウレタンフォームの製造方法
JP7330782B2 (ja) * 2018-10-15 2023-08-22 株式会社東北イノアック ポリイソシアヌレート発泡体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607380C3 (de) * 1976-02-24 1981-07-23 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von warmformbaren Polyisocyanuratschaumstoffen
EP0022617B2 (en) * 1979-07-11 1991-09-25 Imperial Chemical Industries Plc Polyisocyanate compositions and their use in the preparation of polyurethane foams
US4780485A (en) 1986-12-22 1988-10-25 Harry A. Fischer Isocyanurate foam and method for producing the same
DE4001249A1 (de) * 1990-01-18 1991-07-25 Bayer Ag Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln
US5057544A (en) 1990-11-16 1991-10-15 Basf Corporation Integral skin rigid urethane foam
US5167884A (en) * 1990-12-27 1992-12-01 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam
ES2102472T3 (es) * 1991-12-17 1997-08-01 Ici Plc Espumas de poliuretano.
CA2094554C (en) * 1992-05-12 2001-12-25 Thirumurti Narayan Polymethylene polyphenyl polyisocyanate based prepolymers
US5494942A (en) * 1993-12-27 1996-02-27 The Dow Chemical Company Process for preparing a rigid polyurethane foam and laminate articles therewith
DE4437859A1 (de) * 1994-10-22 1996-04-25 Elastogran Gmbh Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung

Also Published As

Publication number Publication date
WO2002040566A3 (en) 2002-08-01
CZ298946B6 (cs) 2008-03-19
AU2002229537A1 (en) 2002-05-27
ATE483741T1 (de) 2010-10-15
ES2353272T3 (es) 2011-02-28
EP1339769A2 (en) 2003-09-03
EP1339769B1 (en) 2010-10-06
HK1062919A1 (en) 2004-12-03
ZA200303813B (en) 2004-05-17
PL366418A1 (en) 2005-01-24
US20020120029A1 (en) 2002-08-29
CA2429021A1 (en) 2002-05-23
CN1474840A (zh) 2004-02-11
US6638989B2 (en) 2003-10-28
KR20030051848A (ko) 2003-06-25
PL208904B1 (pl) 2011-06-30
DE60143215D1 (de) 2010-11-18
CN1216089C (zh) 2005-08-24
CZ20031402A3 (cs) 2003-08-13
KR100764968B1 (ko) 2007-10-08
WO2002040566A2 (en) 2002-05-23
MXPA03004399A (es) 2004-05-17
JP2002155125A (ja) 2002-05-28

Similar Documents

Publication Publication Date Title
CA2132597A1 (en) Polyol Composition Having Good Flow and Formic Acid Blown Rigid Polyurethane Foams Made Thereby Having Good Dimensional Stability
CA2206551A1 (en) Three component polyol blend for use in insulating rigid polyurethane foams
RU99111752A (ru) Жесткие полиуретановые пенопласты
CA2367077A1 (en) Carbon dioxide blown low density, flexible microcellular elastomers suitable for preparing shoe components
SI9620075B (sl) Nove elastične poliuretanske pene
CA2292510A1 (en) Method for producing closed-cell rigid polyurethane foams having low thermal conductivity
HK1062919A1 (en) Method of preparing polyurethane-modified polyisocyanurate foam
CA2182739A1 (en) A method of making insulating rigid polyurethane foams
CA2443130A1 (en) Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
MX9603247A (es) Composiciones de espuma de poliuretano rigidas aislantes.
US5182314A (en) Flexible polyurethane foams and process for producing same
CA2329299A1 (en) Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols
TW365608B (en) A process for preparing open-cellular polyurethane modified polyisocyanurate foam
KR100609851B1 (ko) 경질 폴리우레탄 발포체의 제조방법
US5231116A (en) Hydrophilic urethane prepolymer composition
CA2198629A1 (en) In situ blown foams
EP0435981A4 (en) Polyurethane compositions exhibiting reduced smoke density and method of preparing same
CN102093589B (zh) 发泡剂组合物、聚氨酯硬质泡沫塑料及其制造方法
JP2857186B2 (ja) フェノールウレタンフォーム
JP3453731B2 (ja) 連続気泡硬質ポリウレタンフオームの製造方法
JPH0820624A (ja) 水発泡連通フォームの製造方法
JPH08269154A (ja) ウレタンフォーム
JP3522825B2 (ja) 連続気泡硬質ポリウレタンフオームの製造方法
EP0942033A3 (en) HCFC-141b blown PU foams with low levels of HCFC-113a by-products
KR100479319B1 (ko) 수중 경화성 급결용 고분자 수지의 조성물