HUP9902132A2 - Eljárás szénhidrogénnel felhabosított kemény PUR-hab előállítására - Google Patents

Eljárás szénhidrogénnel felhabosított kemény PUR-hab előállítására

Info

Publication number
HUP9902132A2
HUP9902132A2 HU9902132A HUP9902132A HUP9902132A2 HU P9902132 A2 HUP9902132 A2 HU P9902132A2 HU 9902132 A HU9902132 A HU 9902132A HU P9902132 A HUP9902132 A HU P9902132A HU P9902132 A2 HUP9902132 A2 HU P9902132A2
Authority
HU
Hungary
Prior art keywords
weight
started
ethylene oxide
hard polyurethane
based polyether
Prior art date
Application number
HU9902132A
Other languages
English (en)
Inventor
Karl Werner Dietrich
Norbert Eisen
Gerhard Heilig
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 HUP9902132A2 publication Critical patent/HUP9902132A2/hu
Publication of HUP9902132A3 publication Critical patent/HUP9902132A3/hu

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
    • C08J9/141—Hydrocarbons
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A találmány szerinti eljárásra jellemző, hőgy a) arőmás pőliizőcianát,b) átlagban legalább 3, izőcianáttal reagálni képes hidrőgénatőmőttartalmazó pőliőlkőmpőnens reagáltatásával állítanak elő keménypőliűretánhabőt, ahől a b) kőmpőnens összetétele az alábbi; 1) 30-80tömeg% 300-700 móltömegű, 70-100 tömeg% 1,2-prőpilén-őxid és 0-30tömeg% etilén-ixid bázisú, arőmás aminnal indítőtt pőliéter, 2) 10-40tömeg% 400-1000 móltömegű, 70-100 tömeg% 1,2-prőpilén-őxid és 0-30tömeg% etilén-őxid bázisú, lényegében szacharózzal indítőtt pőliéter,3) 5-30 tömeg% 500-1500 móltömegű, 70-100 tömeg% 1,2-prőpilén-őxid és0-30 tömeg% etilénőxid bázisú, prőpilén-glikőllal indítőtt pőliéter,4) n- és/vagy izőpentán habősítószerként, 5) víz, 6) adőtt esetbensegéd- és adalékanyagők, és az 1), 2) és 3) kőmpőnens mennyiségénekösszege 100 tömeg%. ŕ
HU9902132A 1996-03-22 1997-03-10 Process for producing hydrocarbon-blown hard polyurethane foams HUP9902132A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19611367A DE19611367A1 (de) 1996-03-22 1996-03-22 Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe

Publications (2)

Publication Number Publication Date
HUP9902132A2 true HUP9902132A2 (hu) 1999-11-29
HUP9902132A3 HUP9902132A3 (en) 2000-04-28

Family

ID=7789117

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902132A HUP9902132A3 (en) 1996-03-22 1997-03-10 Process for producing hydrocarbon-blown hard polyurethane foams

Country Status (22)

Country Link
US (1) US5962542A (hu)
EP (1) EP0888393B1 (hu)
JP (1) JP3920347B2 (hu)
CN (1) CN1111553C (hu)
AT (1) ATE193896T1 (hu)
AU (1) AU705552B2 (hu)
BG (1) BG63312B1 (hu)
BR (1) BR9708331A (hu)
CZ (1) CZ289798B6 (hu)
DE (2) DE19611367A1 (hu)
DK (1) DK0888393T3 (hu)
ES (1) ES2148948T3 (hu)
GR (1) GR3034238T3 (hu)
HK (1) HK1019152A1 (hu)
HU (1) HUP9902132A3 (hu)
NZ (1) NZ331944A (hu)
PL (1) PL186412B1 (hu)
PT (1) PT888393E (hu)
RU (1) RU2205843C2 (hu)
SK (1) SK284233B6 (hu)
TW (1) TW339354B (hu)
WO (1) WO1997035899A1 (hu)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623065A1 (de) * 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
TW413688B (en) * 1996-06-20 2000-12-01 Huntsman Ici Chem Llc Process for rigid polyurethane foams
EP1100838A1 (en) * 1998-07-23 2001-05-23 Huntsman International Llc Blends of sucrose- and aromatic amine initiated polyether polyols and their use in rigid polyurethane foam manufacture
JP4146572B2 (ja) * 1999-04-08 2008-09-10 住化バイエルウレタン株式会社 硬質ポリウレタンフォームの製造方法及び硬質ポリウレタンフォーム用組成物
WO2002028936A1 (en) * 2000-10-05 2002-04-11 Huntsman International Llc Process for making rigid polyurethane foams
US6866923B2 (en) 2000-11-15 2005-03-15 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using adhesion additives
DK1572874T3 (da) 2001-05-25 2013-12-16 Human Genome Sciences Inc Antistoffer, der immunospecifikt binder til TRAIL receptorer
US6706775B2 (en) * 2002-04-02 2004-03-16 H. H. Brown Shoe Technologies, Inc. Polyurethane foam products with controlled release of agents and additives
WO2004060655A1 (ja) * 2002-12-27 2004-07-22 Kahei Co., Ltd. ポリウレタン発泡体シート及びそれを用いた積層体シートの製造方法
EP1553129B2 (en) † 2004-01-08 2014-07-23 Samsung Electronics Co., Ltd. Method for producing rigid polyurethane foam
DE102004048728A1 (de) * 2004-10-05 2006-04-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
RU2418810C2 (ru) 2005-11-14 2011-05-20 Дау Глобал Текнолоджиз Инк. Способ формования жестких пенополиуретанов с улучшенной теплопроводностью
AU2008220882B2 (en) * 2007-02-28 2012-03-29 Basf Se Method for producing composite elements on the basis of foamed material based on isocyanate
BE1021516B1 (nl) * 2012-12-10 2015-12-04 SAPA BUILDING SYSTEMS, naamloze vennootschap Aluminium profiel voor een raam of deur
CN109642004B (zh) * 2016-05-20 2021-08-17 科思创德国股份有限公司 聚氨酯泡沫和包含其的聚氨酯复合材料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840817A1 (de) * 1988-12-03 1990-06-07 Bayer Ag Verfahren zur herstellung von formkoerpern aus polyurethanschaumstoffen und die nach diesem verfahren erhaltenen formkoerper
CN1031062C (zh) * 1989-05-06 1996-02-21 三井东压化学株式会社 聚氨酯树脂的制备方法
US5308885A (en) * 1991-09-20 1994-05-03 Miles Inc. HCFC blown rigid foams with low thermal conductivity
CA2141735C (en) * 1992-08-04 2004-07-06 Wilhelm Lamberts Process for the production of hard polyurethane foams
JP3283616B2 (ja) * 1993-02-12 2002-05-20 住化バイエルウレタン株式会社 硬質ポリウレタンフォームの製造法
JPH0710955A (ja) * 1993-06-24 1995-01-13 Polyurethan Kasei Kk 硬質ポリウレタンフォームの製造方法
US5387618A (en) * 1993-12-27 1995-02-07 The Dow Chemical Company Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
DE19623065A1 (de) * 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit

Also Published As

Publication number Publication date
ES2148948T3 (es) 2000-10-16
CN1214058A (zh) 1999-04-14
BG102774A (en) 1999-05-31
US5962542A (en) 1999-10-05
RU2205843C2 (ru) 2003-06-10
CN1111553C (zh) 2003-06-18
PL328828A1 (en) 1999-02-15
SK284233B6 (en) 2004-11-03
AU2154697A (en) 1997-10-17
PT888393E (pt) 2000-11-30
ATE193896T1 (de) 2000-06-15
JP2000507291A (ja) 2000-06-13
NZ331944A (en) 2000-03-27
WO1997035899A1 (de) 1997-10-02
EP0888393A1 (de) 1999-01-07
DE19611367A1 (de) 1997-09-25
DK0888393T3 (da) 2000-09-25
PL186412B1 (pl) 2004-01-30
GR3034238T3 (en) 2000-12-29
SK128798A3 (en) 1999-03-12
EP0888393B1 (de) 2000-06-14
DE59701882D1 (de) 2000-07-20
TW339354B (en) 1998-09-01
AU705552B2 (en) 1999-05-27
BR9708331A (pt) 1999-08-03
HK1019152A1 (en) 2000-01-14
CZ289798B6 (cs) 2002-04-17
JP3920347B2 (ja) 2007-05-30
CZ304398A3 (cs) 1999-01-13
HUP9902132A3 (en) 2000-04-28
BG63312B1 (bg) 2001-09-28

Similar Documents

Publication Publication Date Title
HUP9902132A2 (hu) Eljárás szénhidrogénnel felhabosított kemény PUR-hab előállítására
MX9805940A (es) Preparacion de polioles catalizada por cianuro de metal doble mediante la adicion continua de iniciador.
MXPA03005694A (es) Composicion de agente de soplado y espuma polimerica conteniendo un hidrofluorocarburo normalmente liquido y dioxido de carbono.
MX9606334A (es) Composiciones de tipo azeotropo de 1,1,1,3,3-pentafluoropropano y 2-metilbutano.
ES2166998T3 (es) Procedimiento para la fabricacion de espumas duras de poliuretano con baja conductividad termica.
AU2002219980A8 (en) Blowing agents compositions containing hydrofluorocarbons, a low-boiling alcohol and/or low-boiling carbonyl compound
KR950005865A (ko) 기계적 냉각법과 첨가제를 이용한 폴리우레탄 발포체의 제조방법
EP0952177A1 (en) Process for preparing phenol resin foam
JPS56125436A (en) Foaming synthetic resin composition
FI945875A (fi) Vaahtoa stabiloiva lisäaine ja sen avulla valmistettu polyuretaanivaahto
RU98119450A (ru) Способ получения вспенненого углеводородом твердого полиуретанового пенопласта (пенополиуретана)
BR0011066A (pt) Poliol de alto peso molecular, processo de preparação de uma espuma de poliuretano, e, espuma
ES2154027T3 (es) Procedimiento para la fabricacion de espumas duras de poliuretano expandidas con hidrocarburos.
CA2205777A1 (en) Process for preparing elastic polyurethane slabstock foams
ATE158801T1 (de) Verfahren zur herstellung von urethan- und isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als dämmaterialien
MX9504436A (es) Preparacion de poliuretanos celulares.
BR9607817A (pt) Composições azeotrópicas de perflúorhexano ou 1,1,1,4,4,4-hexaflúorbutano ou 1,3-dioxolano e hidrocarbonetos tendo 5 ou 6 átomos de carbono
IT1246042B (it) Schiume poliuretaniche flessibili e procedimento per la loro preparazione
MX9705668A (es) Nuevos polieterpolioles, formulaciones de poliol que contienen estos polieterpolioles y su empleo para la fabricacion de espumas duras de poliuretano.
IL64226A (en) Flame retardant polyurethane compositions comprising polyhydroxy omega,omega,omega-trihalo-alkylamines
ID30442A (id) Pengkristalan poliol-poliol polieter, metoda pembuatan dan penggunaannya
BR9201324A (pt) Processo para inibir a degradacao por desidrohalogenacao de fluorcarbonos cloridricos tendo dois atomos de carbono e composicao com base em fluorcarbono cloridrico
CA2249538A1 (en) Process for producing hydrocarbon-blown hard polyurethane foams
RU94011796A (ru) Антиадгезионная композиция для обработки резиновых смесей
MX9707172A (es) COMPOSICIONES DE TIPO AZEOTRaPICO DE DIMETOXIMETANO, CICLOPENTANO Y 2-METILPENTANO Y SU USO EN LA PRODUCCIaN DE ESPUMAS.