TR199903017T2 - Düsük termik iletkenlige sahip kapali-hücre poliüretan sert köpüklü malzeme üretme yöntemi. - Google Patents

Düsük termik iletkenlige sahip kapali-hücre poliüretan sert köpüklü malzeme üretme yöntemi.

Info

Publication number
TR199903017T2
TR199903017T2 TR1999/03017T TR9903017T TR199903017T2 TR 199903017 T2 TR199903017 T2 TR 199903017T2 TR 1999/03017 T TR1999/03017 T TR 1999/03017T TR 9903017 T TR9903017 T TR 9903017T TR 199903017 T2 TR199903017 T2 TR 199903017T2
Authority
TR
Turkey
Prior art keywords
weight
polyol component
molecular weight
thermal conductivity
low thermal
Prior art date
Application number
TR1999/03017T
Other languages
English (en)
Inventor
Heinemann Torsten
Dietrich Werner
Klan Walter
Original Assignee
Bayer Aktiengesellschaft
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 Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of TR199903017T2 publication Critical patent/TR199903017T2/tr

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
    • 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
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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
    • C08J2205/10—Rigid foams
    • 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

Poliollerden ve poliizosiyanitlerden ve köpürme maddelerinden ve tercihen köpürme desteklerinden bir poliüretan sert köpüklü malzemeler üretme yöntemi olup, özelligi poliüretan sert köpüklü malzemenin bir poliol bileseninin, agirlikça %20 ila %48 bir NCO içerigine sahip bir organik ve/veya yenilenmis organik poliizosiyanit ile tepkimesinden olusmaktadir.
TR1999/03017T 1997-06-03 1998-05-22 Düsük termik iletkenlige sahip kapali-hücre poliüretan sert köpüklü malzeme üretme yöntemi. TR199903017T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19723193A DE19723193A1 (de) 1997-06-03 1997-06-03 Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit

Publications (1)

Publication Number Publication Date
TR199903017T2 true TR199903017T2 (tr) 2000-05-22

Family

ID=7831244

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/03017T TR199903017T2 (tr) 1997-06-03 1998-05-22 Düsük termik iletkenlige sahip kapali-hücre poliüretan sert köpüklü malzeme üretme yöntemi.

Country Status (17)

Country Link
US (1) US6306920B1 (tr)
EP (1) EP0991686B1 (tr)
JP (1) JP4761591B2 (tr)
CN (1) CN1138804C (tr)
AT (1) ATE211749T1 (tr)
AU (1) AU7915098A (tr)
BR (1) BR9809930B1 (tr)
CA (1) CA2292510C (tr)
DE (2) DE19723193A1 (tr)
DK (1) DK0991686T3 (tr)
ES (1) ES2171029T3 (tr)
HK (1) HK1029355A1 (tr)
PT (1) PT991686E (tr)
RU (1) RU2222549C2 (tr)
SI (1) SI0991686T1 (tr)
TR (1) TR199903017T2 (tr)
WO (1) WO1998055528A1 (tr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60220591T2 (de) * 2001-07-02 2008-02-14 Tosoh Corp., Shinnanyo Verfahren zur Herstellung eines Polyurethanhartschaumstoffes
EP2500368A3 (en) * 2002-07-15 2012-11-28 Tosoh Corporation Catalyst and process for producing a rigid polyurethane foam
US6846850B2 (en) * 2003-01-22 2005-01-25 Bayer Materialscience Llc Rigid polyurethane foams with improved properties
KR100935517B1 (ko) * 2003-03-07 2010-01-06 엘지전자 주식회사 접착력과 탈형성이 개선된 폴리우레탄 발포체 제조를 위한원액 조성물, 이로부터 제조된 폴리우레탄 발포체 및 그제조방법
US20050137315A1 (en) * 2003-08-08 2005-06-23 Aksay Ilhan A. L3-silica/polyurethane thermally insulating nanocomposite
WO2005044889A1 (en) * 2003-11-03 2005-05-19 Dow Global Technologies Inc. Rigid polyurethane foam based on toluene diamine-initiated polyols
US20050148677A1 (en) * 2003-12-30 2005-07-07 Elsken Kevin J. Low K-factor rigid foam systems
JP4736503B2 (ja) * 2004-03-31 2011-07-27 旭硝子株式会社 硬質発泡合成樹脂の製造方法
DE102004048728A1 (de) * 2004-10-05 2006-04-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
EP1951777B1 (en) 2005-11-14 2017-05-17 Dow Global Technologies LLC Method of molding rigid polyurethane foams with enhanced thermal conductivity
JP5189254B2 (ja) * 2006-06-13 2013-04-24 アキレス株式会社 発泡樹脂断熱材
ATE475681T1 (de) * 2007-01-12 2010-08-15 Basf Se Polyurethan-hartschaumstoffe
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
WO2008094238A1 (en) * 2007-01-30 2008-08-07 Dow Global Technologies, Inc. Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
BRPI0905701A2 (pt) * 2008-01-17 2015-07-14 Dow Global Technologies Inc Processo para preparar uma espuma rígida baseada em isocianato e espuma rígida baseada em isocianato
CN101357979B (zh) * 2008-08-20 2011-06-29 江苏科技大学 一种耐低温lng保温材料及其制备方法
CN102356108A (zh) * 2009-03-24 2012-02-15 陶氏环球技术有限责任公司 硬质聚氨酯泡沫体的生产及其用途
AT508870B1 (de) * 2009-09-16 2015-11-15 Alutechnik Matauschek Gmbh Isolierteil
EP2694564B1 (de) * 2011-04-07 2015-06-17 Basf Se Verfahren zur herstellung von pu-hartschaumstoffen
RU2611493C2 (ru) * 2011-08-01 2017-02-27 Басф Се Вспениваемые гидрофторолефинами/водой системы для жестких пеноматериалов
EP3458492A4 (en) * 2016-05-20 2020-02-19 Covestro Deutschland AG POLYURETHANE FOAM AND POLYURETHANE COMPOSITE CONTAINING THE SAME
CN107163219A (zh) * 2017-05-19 2017-09-15 美的集团股份有限公司 聚氨酯泡沫的发泡配方、制备方法和聚氨酯泡沫保温材料
CN107903366B (zh) * 2017-11-14 2019-08-30 美的集团股份有限公司 用于聚氨酯发泡的催化剂、聚氨酯发泡组合物及其发泡方法与应用
CN111971320B (zh) * 2018-04-03 2022-08-12 陶氏环球技术有限责任公司 泡沫调配物
US10640600B2 (en) * 2018-04-24 2020-05-05 Covestro Llc Rigid polyurethane foams suitable for use as panel insulation
CN110305282A (zh) * 2019-07-04 2019-10-08 长虹美菱股份有限公司 一种负压发泡冰箱的隔热层配方及发泡工艺
US11773586B2 (en) * 2020-06-05 2023-10-03 Johns Manville Non-wicking underlayment board
US11685140B2 (en) * 2020-06-05 2023-06-27 Johns Manville Non-wicking underlayment board
CN116731381A (zh) * 2023-05-16 2023-09-12 四川大学 一种含二氧化碳加合物的液态发泡剂

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100124A (ja) * 1982-11-30 1984-06-09 Asahi Oorin Kk 硬質フオ−ムの成形方法
JPH0196209A (ja) * 1987-10-09 1989-04-14 Hitachi Ltd 硬質ポリウレタンフォームの製造方法
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
JPH02284912A (ja) * 1989-04-27 1990-11-22 Hitachi Ltd 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
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
JP2897888B2 (ja) * 1990-02-20 1999-05-31 株式会社日立製作所 硬質ポリウレタンフォームとその製造方法およびそれを用いた製品
JP3149132B2 (ja) * 1990-08-24 2001-03-26 株式会社日立製作所 硬質ポリウレタンフォームを用いた冷蔵庫
US5272183A (en) 1991-09-20 1993-12-21 Miles Inc. HCFC blown rigid foams with low thermal conductivity
DE4321204C2 (de) * 1993-06-25 1997-09-18 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
JPH07206966A (ja) * 1994-01-20 1995-08-08 Sanyo Chem Ind Ltd 硬質ポリウレタンフォームの製造法
DE4437859A1 (de) * 1994-10-22 1996-04-25 Elastogran Gmbh Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
JP3419584B2 (ja) * 1995-04-03 2003-06-23 花王株式会社 ポリウレタンフォームの製造方法
DE19512470A1 (de) * 1995-04-04 1996-10-10 Bayer Ag Verfahren zur Herstellung von besonders vorteilhaften flammwidrigen, halogenfreien Polyurethan-Polyharnstoffen
US5648019A (en) * 1995-11-01 1997-07-15 Basf Corporation Three component polyol blend for use in insulating rigid polyurethane foams
US5523334A (en) * 1995-11-01 1996-06-04 Basf Corporation Insulating rigid polyurethane foams
DE69603198T2 (de) * 1995-11-01 1999-10-28 Basf Corp Verfahren zur herstellung von isolierenden polyurethanhartschaumstoffen

Also Published As

Publication number Publication date
EP0991686A1 (de) 2000-04-12
CN1259149A (zh) 2000-07-05
CN1138804C (zh) 2004-02-18
DK0991686T3 (da) 2002-04-22
CA2292510A1 (en) 1998-12-10
WO1998055528A1 (de) 1998-12-10
CA2292510C (en) 2007-09-18
EP0991686B1 (de) 2002-01-09
DE59802846D1 (de) 2002-02-28
JP4761591B2 (ja) 2011-08-31
BR9809930B1 (pt) 2008-11-18
BR9809930A (pt) 2000-08-01
US6306920B1 (en) 2001-10-23
AU7915098A (en) 1998-12-21
PT991686E (pt) 2002-06-28
RU2222549C2 (ru) 2004-01-27
ATE211749T1 (de) 2002-01-15
SI0991686T1 (en) 2002-04-30
ES2171029T3 (es) 2002-08-16
HK1029355A1 (en) 2001-03-30
DE19723193A1 (de) 1998-12-10
JP2002502455A (ja) 2002-01-22

Similar Documents

Publication Publication Date Title
TR199903017T2 (tr) Düsük termik iletkenlige sahip kapali-hücre poliüretan sert köpüklü malzeme üretme yöntemi.
DK1161474T3 (da) Fincellede vandopskummede hårde polyurethanskumstoffer
AU605706B1 (en) Soft flexible polyurethane foams, a process for preparing the same, and a polyol composition useful in said process
DK0832909T3 (da) Fremgangsmåde til fremstilling af hårde polyurethanskumstoffer
PL329731A1 (en) Method of obtaining elastic polyurethane formpieces of coherent superficial structure and of cellula structure in their core portions
ES2183792T3 (es) Espumas semirrigidas de celda abierta con grafito exfoliante.
ES2166998T3 (es) Procedimiento para la fabricacion de espumas duras de poliuretano con baja conductividad termica.
DK200401639A (da) Fleksibelt polyurethanskum
DK0676433T3 (da) Fremgangsmåde til fremstilling af hårde til sejlhårde polyurethanskumstoffer med forhøjet andel af åbne celler og formindsk
DK1173495T3 (da) Hårde polyurethanskumstoffer med åben cellestruktur
CA2240225A1 (en) A process for the production of resilient, flexible polyurethane foams
MX9603246A (es) Espumas de poliuretano rigidas aislantes.
MX9603354A (es) Un metodo para producir espumas de poliuretano rigidas aislantes.
NZ332537A (en) Process for the preparation of rigid polyurethane or urethane-modified polyisocyanurate foams
KR910006357A (ko) 가요성 폴리우레탄 발포체 및 이의 제조방법
MY101800A (en) Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol.
BR9909943B1 (pt) espuma de poliuretano rÍgida e mÉtodo para formar uma espuma de poliuretano.
IT1229755B (it) Composizioni poliisocianiche e loro impiego nella preparazione di schiume poliuretaniche flessibili.
MX9603247A (es) Composiciones de espuma de poliuretano rigidas aislantes.
ATE84553T1 (de) Verfahren zur herstellung harter polyurethanschaeume.
KR890005169A (ko) 폴리우레탄 폼의 생산 방법
MX9706139A (es) Procedimiento para la produccion de una espuma de poliuretano rigida y una composicion para la produccion de una espuma de poliuretano rigida.