DE19623065A1 - Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit - Google Patents

Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit

Info

Publication number
DE19623065A1
DE19623065A1 DE19623065A DE19623065A DE19623065A1 DE 19623065 A1 DE19623065 A1 DE 19623065A1 DE 19623065 A DE19623065 A DE 19623065A DE 19623065 A DE19623065 A DE 19623065A DE 19623065 A1 DE19623065 A1 DE 19623065A1
Authority
DE
Germany
Prior art keywords
weight
rigid polyurethane
polyurethane foams
production
parts
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19623065A
Other languages
German (de)
English (en)
Inventor
Dennis Dipl Chem Dr Mccullough
Torsten Dipl Chem Dr Heinemann
Norbert Dipl Chem Dr Eisen
Walter Klaen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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=DE19623065(A1) "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
Priority to DE19623065A priority Critical patent/DE19623065A1/de
Priority to EP97925961A priority patent/EP0904309B1/de
Priority to US09/194,979 priority patent/US6316513B1/en
Priority to JP50112198A priority patent/JP3993638B2/ja
Priority to AT97925961T priority patent/ATE207939T1/de
Priority to CA002257451A priority patent/CA2257451A1/en
Priority to PT97925961T priority patent/PT904309E/pt
Priority to DE59705199T priority patent/DE59705199D1/de
Priority to AU30928/97A priority patent/AU722500B2/en
Priority to RU99100283/04A priority patent/RU2212419C2/ru
Priority to DK97925961T priority patent/DK0904309T3/da
Priority to BR9710846A priority patent/BR9710846A/pt
Priority to PCT/EP1997/002767 priority patent/WO1997047673A1/de
Priority to ES97925961T priority patent/ES2166998T3/es
Priority to CNB971953856A priority patent/CN1155640C/zh
Priority to HK99105709.3A priority patent/HK1021194B/xx
Priority to TR1998/02571T priority patent/TR199802571T2/xx
Priority to IDP971900A priority patent/ID17090A/id
Publication of DE19623065A1 publication Critical patent/DE19623065A1/de
Withdrawn legal-status Critical Current

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)
DE19623065A 1996-06-10 1996-06-10 Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit Withdrawn DE19623065A1 (de)

Priority Applications (18)

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
TR1998/02571T TR199802571T2 (xx) 1996-06-10 1997-05-28 Is� iletkenli�i d���k sert poli�retan k�p�k �retimi i�in proses.
AU30928/97A AU722500B2 (en) 1996-06-10 1997-05-28 Process for the production of rigid polyurethane foams having low thermal conductivity
DK97925961T DK0904309T3 (da) 1996-06-10 1997-05-28 Fremgangsmåde til fremstilling af hårde polyurethan-celleplast med lav varmeledningsevne
JP50112198A JP3993638B2 (ja) 1996-06-10 1997-05-28 低い熱伝導率を有するポリウレタン硬質フォームの製造方法
AT97925961T ATE207939T1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan- hartschaumstoffen mit geringer wärmeleitfähigkeit
CA002257451A CA2257451A1 (en) 1996-06-10 1997-05-28 Process for producing hard polyurethane foams with low heat conductivity
PT97925961T PT904309E (pt) 1996-06-10 1997-05-28 Processo de producao de espumas rijas de poliuretano com baixa condutibilidade termica
DE59705199T DE59705199D1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
EP97925961A EP0904309B1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
RU99100283/04A RU2212419C2 (ru) 1996-06-10 1997-05-28 Способ получения жестких пенополиуретанов с низкой теплопроводностью и жесткие пенополиуретаны, полученные данным способом
US09/194,979 US6316513B1 (en) 1996-06-10 1997-05-28 Process for the producing of hard polyurethane foams with low heat conductivity
BR9710846A BR9710846A (pt) 1996-06-10 1997-05-28 Processo para a produ-Æo de espumas r¡gidas de poliuretano tendo baixa condutividade t-rmica
PCT/EP1997/002767 WO1997047673A1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
ES97925961T ES2166998T3 (es) 1996-06-10 1997-05-28 Procedimiento para la fabricacion de espumas duras de poliuretano con baja conductividad termica.
CNB971953856A CN1155640C (zh) 1996-06-10 1997-05-28 低导热率硬质聚氨酯泡沫的生产方法
HK99105709.3A HK1021194B (en) 1996-06-10 1997-05-28 Process for producing hard polyurethane foams with low heat conductivity
IDP971900A ID17090A (id) 1996-06-10 1997-06-03 Proses untuk menghasilkan busa-bussa poliuretan keras memiliki daya konduksi panas rendah

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE19623065A1 true DE19623065A1 (de) 1997-12-11

Family

ID=7796503

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19623065A Withdrawn DE19623065A1 (de) 1996-06-10 1996-06-10 Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
DE59705199T Revoked DE59705199D1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59705199T Revoked DE59705199D1 (de) 1996-06-10 1997-05-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit

Country Status (16)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219653A1 (en) * 2000-12-29 2002-07-03 Huntsman International Llc Rigid polyurethane or urethane-modified polyisocyanurate foams and processes for their preparation
US7008974B2 (en) 2001-09-28 2006-03-07 Lg Electronics Inc. Composition for preparing rigid polyurethane foam having good demolding property
WO2013010988A1 (de) * 2011-07-18 2013-01-24 Bayer Intellectual Property Gmbh Versprühbarer, wassergetriebener pur-/pir-hartschaumstoff

Families Citing this family (22)

* 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
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
US8193257B2 (en) * 2007-01-30 2012-06-05 Dow Global Technologies Llc Amine-initiated polyols and rigid polyurethane foam made therefrom
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
ES2449874T3 (es) * 2009-03-18 2014-03-21 Basf Se Procedimiento para la producción de espumas rígidas de poliuretano
WO2010114703A1 (en) * 2009-04-01 2010-10-07 Dow Global Technologies Inc. Polyurethane and polyisocyanurate foams having improved curing performance and fire behavior
BRPI1013969A2 (pt) * 2009-05-06 2016-04-05 Bayer Materialscience Ag método para fabricação de polióis de poliéster com grupos terminais oh secundários.
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
CN103119142B (zh) 2010-09-24 2015-12-02 陶氏环球技术有限责任公司 用于润滑剂的非芳族系抗氧化剂
KR101356402B1 (ko) * 2010-11-30 2014-01-28 한국타이어 주식회사 폴리우레탄 폼 및 이를 포함하는 공기입 타이어
WO2012119970A2 (de) * 2011-03-08 2012-09-13 Basf Se Verfahren zur herstellung von polyurethan-hartschaumstoffen
US20140213679A1 (en) * 2011-08-26 2014-07-31 Bayer Intellectual Property Gmbh Emulsions and their use in the production of foams based on isocyanates
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
WO2014019104A1 (en) * 2012-07-31 2014-02-06 Bayer Materialscience Ag Vacuum-supported method for production of polyurethane foam
CN104619736B (zh) 2012-07-31 2017-08-18 科思创德国股份有限公司 使用乳化发泡剂制备聚氨酯泡沫的方法
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
WO2025026744A1 (en) * 2023-07-28 2025-02-06 Basf Se Water blown low density spray foam having good mechanical properties and a high dimensional stability

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
DE59303088D1 (de) 1992-08-04 1996-08-01 Bayer Ag Verwendung von aktive Wasserstoffatome aufweisenden Verbindungen
US5428104A (en) 1992-11-27 1995-06-27 Imperial Chemical Industries Plc Polyol compositions
GB9224910D0 (en) * 1992-11-27 1993-01-13 Ici 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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219653A1 (en) * 2000-12-29 2002-07-03 Huntsman International Llc Rigid polyurethane or urethane-modified polyisocyanurate foams and processes for their preparation
WO2002053615A1 (en) * 2000-12-29 2002-07-11 Huntsman International Llc Rigid urethane-modified polyisocyanurate foams and processes for their preparation
US7008974B2 (en) 2001-09-28 2006-03-07 Lg Electronics Inc. Composition for preparing rigid polyurethane foam having good demolding property
DE10297274B4 (de) * 2001-09-28 2015-07-30 Lg Electronics Inc. Zusammensetzung zur Herstellung von Polyurethanhartschaum mit guter Entformungseigenschaft
WO2013010988A1 (de) * 2011-07-18 2013-01-24 Bayer Intellectual Property Gmbh Versprühbarer, wassergetriebener pur-/pir-hartschaumstoff

Also Published As

Publication number Publication date
RU2212419C2 (ru) 2003-09-20
CA2257451A1 (en) 1997-12-18
DK0904309T3 (da) 2002-02-18
ATE207939T1 (de) 2001-11-15
CN1155640C (zh) 2004-06-30
PT904309E (pt) 2002-03-28
DE59705199D1 (de) 2001-12-06
TR199802571T2 (xx) 1999-02-22
AU722500B2 (en) 2000-08-03
EP0904309A1 (de) 1999-03-31
JP2000511957A (ja) 2000-09-12
ES2166998T3 (es) 2002-05-01
HK1021194A1 (en) 2000-06-02
CN1221433A (zh) 1999-06-30
AU3092897A (en) 1998-01-07
JP3993638B2 (ja) 2007-10-17
EP0904309B1 (de) 2001-10-31
ID17090A (id) 1997-12-04
US6316513B1 (en) 2001-11-13
WO1997047673A1 (de) 1997-12-18
BR9710846A (pt) 1999-08-17

Similar Documents

Publication Publication Date Title
EP0904309B1 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
EP0991686B1 (de) Verfahren zur herstellung von geschlossenzelligen polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
EP1161474B1 (de) Feinzellige, wassergetriebene polyurethanhartschaumstoffe
EP0826708B1 (de) Verfahren zur Herstellung von Polyurethanhartschaumstoffen
DE3933335C2 (de) Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung
EP1175459B1 (de) Komprimierte polyurethanhartschaumstoffe
DE69702926T2 (de) Polyurethanhartschäume
EP2734564B1 (de) Versprühbarer, wassergetriebener pur-/pir-hartschaumstoff
EP2812370A1 (de) Verfahren zum herstellen eines polyurethan-polyisocyanurat-hartschaumstoffs
EP0654054B2 (de) Verwendung von aktive Wasserstoffatome aufweisenden Verbindungen
EP0730619B1 (de) Verfahren zur herstellung von harten polyurethanschaumstoffen
DE4437859A1 (de) Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
EP0394839A1 (de) Verbundelemente mit verbesserter Beständigkeit gegen Spannungsrisskorrosion, insbesondere für Kühlmöbelgehäuse
DE10145458B4 (de) Verfahren zur Herstellung von Urethan- und überwiegend Isocyanuratgruppen aufweisenden Polyurethanhartschaumstoffen
EP0886665B1 (de) Verfahren zur herstellung kohlenwasserstoff-getriebener polyurethan-hartschaumstoffe
EP2734565B1 (de) Pur-pir-hartschaumstoff mit verbesserter haftung in verbundelementen
WO2001085822A1 (de) Stabilisatoren für polyurethanschäume
DE19618577A1 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
DE19618576A1 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
DE19647088A1 (de) Verfahren zur Herstellung harter Polyurethanformkörper mit Integralstruktur

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee