ATE207939T1 - Verfahren zur herstellung von polyurethan- hartschaumstoffen mit geringer wärmeleitfähigkeit - Google Patents

Verfahren zur herstellung von polyurethan- hartschaumstoffen mit geringer wärmeleitfähigkeit

Info

Publication number
ATE207939T1
ATE207939T1 AT97925961T AT97925961T ATE207939T1 AT E207939 T1 ATE207939 T1 AT E207939T1 AT 97925961 T AT97925961 T AT 97925961T AT 97925961 T AT97925961 T AT 97925961T AT E207939 T1 ATE207939 T1 AT E207939T1
Authority
AT
Austria
Prior art keywords
thermal conductivity
low thermal
isocyanate
mol
molecular weight
Prior art date
Application number
AT97925961T
Other languages
German (de)
English (en)
Inventor
Dennis Mccullough
Torsten Heinemann
Norbert Eisen
Walter Klaen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7796503&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE207939(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE207939T1 publication Critical patent/ATE207939T1/de

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
    • C08G18/4009—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
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT97925961T 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan- hartschaumstoffen mit geringer wärmeleitfähigkeit ATE207939T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19623065A DE19623065A1 (de) 1996-06-10 1996-06-10 Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
PCT/EP1997/002767 WO1997047673A1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit

Publications (1)

Publication Number Publication Date
ATE207939T1 true ATE207939T1 (de) 2001-11-15

Family

ID=7796503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97925961T ATE207939T1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan- hartschaumstoffen mit geringer wärmeleitfähigkeit

Country Status (16)

Country Link
US (1) US6316513B1 (https=)
EP (1) EP0904309B1 (https=)
JP (1) JP3993638B2 (https=)
CN (1) CN1155640C (https=)
AT (1) ATE207939T1 (https=)
AU (1) AU722500B2 (https=)
BR (1) BR9710846A (https=)
CA (1) CA2257451A1 (https=)
DE (2) DE19623065A1 (https=)
DK (1) DK0904309T3 (https=)
ES (1) ES2166998T3 (https=)
ID (1) ID17090A (https=)
PT (1) PT904309E (https=)
RU (1) RU2212419C2 (https=)
TR (1) TR199802571T2 (https=)
WO (1) WO1997047673A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611367A1 (de) * 1996-03-22 1997-09-25 Bayer Ag Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe
EP1219653A1 (en) * 2000-12-29 2002-07-03 Huntsman International Llc Rigid polyurethane or urethane-modified polyisocyanurate foams and processes for their preparation
KR100771910B1 (ko) * 2001-09-28 2007-11-01 주식회사 엘지이아이 탈형성이 우수한 경질 폴리우레탄 폼 조성물
EP1577332A1 (en) * 2004-03-15 2005-09-21 Huntsman International Llc Process for making rigid polyurethane foams
US7416785B2 (en) * 2004-05-26 2008-08-26 Basf Corporation Polyurethane-encapsulated particle comprising polyol derived from aromatic amine-based initiator
JP5172861B2 (ja) * 2007-01-30 2013-03-27 ダウ グローバル テクノロジーズ エルエルシー アミン開始ポリオール及びアミン開始ポリオールから作製される硬質ポリウレタンフォーム
KR100879756B1 (ko) 2007-03-15 2009-01-23 (주)정일에스티에스 항균 폴리우레탄 폼용 폴리올 조성물
RU2339663C1 (ru) * 2007-06-05 2008-11-27 Федеральное казенное предприятие (ФКП) "Пермский пороховой завод" Полиоловая композиция для получения жестких пенополиуретанов теплоизоляционного назначения
KR101740742B1 (ko) * 2009-03-18 2017-05-26 바스프 에스이 경질 폴리우레탄 폼의 제조 방법
ES2681205T3 (es) * 2009-04-01 2018-09-12 Dow Global Technologies Llc Espumas de poliuretano y poliisocianurato con rendimiento de curado y comportamiento al fuego mejorados
SG175433A1 (en) * 2009-05-06 2011-12-29 Bayer Materialscience Ag Method for producing polyester polyols having secondary oh terminal groups
CA2763561A1 (en) * 2009-05-30 2010-12-09 Bayer Materialscience Ag Polyester polyols made of isophthalic acid and/or terephthalic acid and oligoalkyl oxides
CN101927184B (zh) * 2010-08-16 2012-07-04 烟台万华聚氨酯股份有限公司 一种复合催化剂以及采用该复合催化剂制备多异氰酸酯的方法
JP5973446B2 (ja) 2010-09-24 2016-08-23 ダウ グローバル テクノロジーズ エルエルシー 潤滑剤用の非芳香族系酸化防止剤
KR101356402B1 (ko) * 2010-11-30 2014-01-28 한국타이어 주식회사 폴리우레탄 폼 및 이를 포함하는 공기입 타이어
BR112013021243A2 (pt) * 2011-03-08 2020-10-27 Basf Se processo para a produção de espumas rígidas de poliuretano, espuma rígida de poliuretano, e, uso de uma espuma rígida de poliuretano
DE102011079336A1 (de) * 2011-07-18 2013-01-24 Bayer Materialscience Aktiengesellschaft Versprühbarer, wassergetriebener PUR-/PIR-Hartschaumstoff
PL2748241T3 (pl) * 2011-08-26 2018-10-31 Covestro Deutschland Ag Emulsje i ich zastosowanie w wytwarzaniu pianek na bazie izocyjanianów
CN102532470A (zh) * 2011-12-30 2012-07-04 大连亚泰科技新材料有限公司 一种环保阻燃型聚氨酯硬质泡沫塑料的制备方法
CN102585138B (zh) * 2012-01-10 2014-03-26 绍兴市恒丰聚氨酯实业有限公司 一种低密度外墙喷涂组合聚醚及其制备方法
CN104619759B (zh) * 2012-07-31 2018-03-30 科思创德国股份有限公司 制备聚氨酯泡沫的真空辅助式方法
WO2014019103A1 (en) 2012-07-31 2014-02-06 Bayer Materialscience Ag Method for the production of polyurethane foam using emulsified blowing agent
EP2770002A1 (en) * 2013-02-25 2014-08-27 Bayer MaterialScience AG Insulation moulding and method for its manufacture
JP6155758B2 (ja) 2013-03-29 2017-07-05 株式会社Ihi 低温液体タンク
CN121605137A (zh) * 2023-07-28 2026-03-03 巴斯夫欧洲公司 具有良好机械性能和高尺寸稳定性的水发泡低密度喷涂泡沫

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151613A (en) * 1981-03-13 1982-09-18 Asahi Oorin Kk Preparation of rigid polyurethane foam
DE3818692A1 (de) 1988-06-01 1989-12-07 Bayer Ag Verwendung von 1,1,1,4,4,4-hexafluorbutan als treib- und daemmgas fuer die herstellung von kunststoff-schaumstoffen
SU1599388A1 (ru) * 1988-07-01 1990-10-15 Научно-производственное объединение "Полимерсинтез" Смесь гидроксилсодержащих соединений дл получени жесткого пенополиуретана
JP2854028B2 (ja) * 1989-08-02 1999-02-03 武田薬品工業株式会社 硬質ウレタンフォームの製造法
JP2653884B2 (ja) * 1989-09-04 1997-09-17 株式会社日立製作所 硬質ポリウレタンフォーム及びその製造方法と断熱材並びにそれを用いた冷蔵庫
DE3933335C2 (de) 1989-10-06 1998-08-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung
JP2610697B2 (ja) * 1990-06-29 1997-05-14 倉敷紡績 株式会社 ポリオール組成物
JP3695762B2 (ja) * 1991-05-28 2005-09-14 アキレス株式会社 発泡性ポリウレタン組成物
US5398626A (en) * 1992-01-29 1995-03-21 Rosso Industrie S.P.A. Process and device for preparing stockings for closing the toe portion thereof
JP3181700B2 (ja) * 1992-07-06 2001-07-03 アキレス株式会社 発泡性ポリウレタン組成物
EP0654054B2 (de) * 1992-08-04 2005-12-07 Bayer Ag Verwendung von aktive Wasserstoffatome aufweisenden Verbindungen
GB9224910D0 (en) * 1992-11-27 1993-01-13 Ici Plc Polyol compositions
US5428104A (en) 1992-11-27 1995-06-27 Imperial Chemical Industries Plc Polyol compositions
DE4309691A1 (de) * 1993-03-25 1994-09-29 Bayer Ag Verfahren zur Herstellung von Urethan- und gegebenenfalls Isocyanuratgruppen aufweisenden Hartschaumstoffen und ihre Verwendung als Wärmedämmaterialien
RU2059664C1 (ru) * 1993-07-26 1996-05-10 Лидия Геннадьевна Китаева Способ получения пенополиуретана
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
DE19502578A1 (de) * 1995-01-27 1996-08-01 Bayer Ag Neue Polyetherpolyole, Polyformulierung enthaltend diese Polyetherpolyole und deren Verwendnung zur Herstellung von harten Polyurethanschaumstoffen
DE19611367A1 (de) * 1996-03-22 1997-09-25 Bayer Ag Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe

Also Published As

Publication number Publication date
EP0904309B1 (de) 2001-10-31
WO1997047673A1 (de) 1997-12-18
PT904309E (pt) 2002-03-28
CN1155640C (zh) 2004-06-30
JP2000511957A (ja) 2000-09-12
RU2212419C2 (ru) 2003-09-20
DE59705199D1 (de) 2001-12-06
HK1021194A1 (en) 2000-06-02
AU722500B2 (en) 2000-08-03
EP0904309A1 (de) 1999-03-31
JP3993638B2 (ja) 2007-10-17
US6316513B1 (en) 2001-11-13
ID17090A (id) 1997-12-04
CA2257451A1 (en) 1997-12-18
TR199802571T2 (xx) 1999-02-22
AU3092897A (en) 1998-01-07
DK0904309T3 (da) 2002-02-18
BR9710846A (pt) 1999-08-17
ES2166998T3 (es) 2002-05-01
DE19623065A1 (de) 1997-12-11
CN1221433A (zh) 1999-06-30

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RZN Patent revoked