DE69900806T2 - Verfahren zur Herstellung offenzelliger Polyurethan Hartschäume - Google Patents

Verfahren zur Herstellung offenzelliger Polyurethan Hartschäume

Info

Publication number
DE69900806T2
DE69900806T2 DE69900806T DE69900806T DE69900806T2 DE 69900806 T2 DE69900806 T2 DE 69900806T2 DE 69900806 T DE69900806 T DE 69900806T DE 69900806 T DE69900806 T DE 69900806T DE 69900806 T2 DE69900806 T2 DE 69900806T2
Authority
DE
Germany
Prior art keywords
production
open
polyurethane foams
rigid polyurethane
celled rigid
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.)
Expired - Fee Related
Application number
DE69900806T
Other languages
English (en)
Other versions
DE69900806D1 (de
Inventor
Michihiro Ohga
Masato Hayashi
Junnichi Hosaka
Reishi Naka
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.)
Nisshinbo Holdings Inc
Original Assignee
Nisshinbo Industries Inc
Nisshin Spinning Co Ltd
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 Nisshinbo Industries Inc, Nisshin Spinning Co Ltd filed Critical Nisshinbo Industries Inc
Application granted granted Critical
Publication of DE69900806D1 publication Critical patent/DE69900806D1/de
Publication of DE69900806T2 publication Critical patent/DE69900806T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/025—Foaming in open moulds, followed by closing the moulds
    • 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
    • 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
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • 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
DE69900806T 1998-06-26 1999-06-23 Verfahren zur Herstellung offenzelliger Polyurethan Hartschäume Expired - Fee Related DE69900806T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18072698 1998-06-26
JP10927999 1999-04-16
JP17073299A JP3322852B2 (ja) 1998-06-26 1999-06-17 連続気泡硬質ポリウレタンフォーム成形体およびその製造方法

Publications (2)

Publication Number Publication Date
DE69900806D1 DE69900806D1 (de) 2002-03-14
DE69900806T2 true DE69900806T2 (de) 2002-08-29

Family

ID=27311431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900806T Expired - Fee Related DE69900806T2 (de) 1998-06-26 1999-06-23 Verfahren zur Herstellung offenzelliger Polyurethan Hartschäume

Country Status (8)

Country Link
US (1) US6235806B1 (de)
EP (1) EP0967243B1 (de)
JP (1) JP3322852B2 (de)
KR (1) KR100548660B1 (de)
CN (1) CN1147518C (de)
DE (1) DE69900806T2 (de)
HK (1) HK1024009A1 (de)
TW (1) TW568929B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917787A1 (de) * 1999-04-20 2000-11-02 Bayer Ag Komprimierte Polyurethanhartschaumstoffe
EP1226918B1 (de) * 1999-08-30 2007-07-11 Sekisui Chemical Co., Ltd. Verfahren zur herstellung eines thermoplastischen schaumes und schaeumwerkzeug dafuer
JP3781598B2 (ja) * 1999-12-28 2006-05-31 日清紡績株式会社 真空断熱材の変形方法、真空断熱材の固定方法、冷凍・冷蔵容器及び断熱箱体
US6784220B2 (en) * 2000-05-19 2004-08-31 Kao Corporation Polyurethane foam
KR100364999B1 (ko) * 2000-07-31 2002-12-16 주식회사 엘지이아이 개방셀 폴리우레탄폼 코어를 제조하는 방법
EP1177984A3 (de) * 2000-08-03 2004-07-14 Va-Q-tec AG Wärmegedämmter Behälter
GB0103715D0 (en) * 2001-02-15 2001-04-04 Koninkl Philips Electronics Nv Semicondutor devices and their peripheral termination
US6753357B2 (en) * 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
AU2002950525A0 (en) * 2002-08-01 2002-09-12 Pacific Brands Household Products Pty Ltd Water absorbent flexible polyurethane foam
AU2003220735B2 (en) * 2002-08-01 2004-11-25 Australian Comfort Group Pty. Ltd. Water absorbent flexible polyurethane foam
DE10342894A1 (de) * 2003-09-17 2005-04-14 Zf Friedrichshafen Ag Verfahren zur Zirkulation einer Ölmenge und Ölkreislauf zur Durchführung des Verfahrens
WO2007147779A1 (de) * 2006-06-22 2007-12-27 Basf Se Wärmedämmelemente
CN100451430C (zh) * 2006-10-23 2009-01-14 厦门高特高新材料有限公司 一种用辅助机械打孔的酚醛芯材真空绝热板制备方法
RU2447991C2 (ru) * 2006-10-30 2012-04-20 Джонсон Контролз Текнолоджи Компани Ненефтяные пенополиуретановые продукты с улучшенными техническими характеристиками и способ их получения
US20080295434A1 (en) * 2007-06-04 2008-12-04 Bills Jimmy D Weather insulation barrier
US8714206B2 (en) * 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
EP2143744A1 (de) * 2008-07-09 2010-01-13 Bayer MaterialScience AG Hydrophile, aliphatische Polyurethan-Schäume
US8397765B2 (en) * 2008-07-25 2013-03-19 Shawcor Ltd. High temperature resistant insulation for pipe
GB2464540B (en) * 2008-10-20 2013-03-13 Acell Group Ltd Patterned composite product
MY157589A (en) * 2008-12-22 2016-06-30 Shawcor Ltd Wrappable Styrenic Pipe Insulations
US8853289B2 (en) * 2010-05-18 2014-10-07 Scott C. Smith Foam compositions for selective recovery of oil spills and other applications
GB2492876B (en) * 2011-06-27 2016-03-16 Kingspan Holdings Irl Ltd A method for manufacturing an insulation panel
FI20125394L (fi) 2012-04-11 2013-10-12 Finnfoam Oy Menetelmä ja järjestelmä paisutetun polymeerieristekappaleen valmistamiseksi sekä polymeerieristekappale
CN207514562U (zh) * 2014-06-04 2018-06-19 松下知识产权经营株式会社 隔热体和隔热容器
JP7105073B2 (ja) * 2017-03-23 2022-07-22 株式会社イノアックコーポレーション 防音構造
JP2020034115A (ja) * 2018-08-31 2020-03-05 パナソニックＩｐマネジメント株式会社 真空断熱体及びそれを用いた断熱容器、断熱壁
CN110041608A (zh) * 2019-05-09 2019-07-23 广州市欧橡隔热材料有限公司 一种开孔模压发泡聚烯烃及其制备方法
JP6917535B1 (ja) * 2019-09-02 2021-08-11 日清紡ケミカル株式会社 軟質ポリウレタンフォームの製造方法
KR102276145B1 (ko) 2020-04-20 2021-07-12 한국항공우주산업 주식회사 전파흡수용 구조체
KR102352001B1 (ko) * 2021-07-07 2022-01-18 장보균 파이프용 폴리우레탄 폼 단열재 제조 방법 및 이를 이용하여 제조된 폴리우레탄 폼 단열재
CN115260740B (zh) * 2022-08-26 2023-04-28 电子科技大学长三角研究院(湖州) 复合孔径的高机械性能辐射制冷膜、制备方法及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361589A (ja) 1986-09-02 1988-03-17 Fuji Photo Film Co Ltd スチル・ビデオ・カメラ
TW256842B (de) * 1991-12-17 1995-09-11 Takeda Pharm Industry Co Ltd
TW293827B (de) * 1992-04-20 1996-12-21 Takeda Pharm Industry Co Ltd
TW293022B (de) * 1992-07-27 1996-12-11 Takeda Pharm Industry Co Ltd
JPH06213561A (ja) 1993-01-18 1994-08-02 Hitachi Ltd 断熱材及びそれを用いた冷蔵庫
DE4411864A1 (de) * 1994-04-08 1995-10-12 Basf Schwarzheide Gmbh Verfahren zur Herstellung von harten bis zähharten Polyurethanschaumstoffen mit erhöhtem Anteil an offenen Zellen und vermindertem Schrumpf
DE4418507A1 (de) * 1994-05-27 1995-11-30 Bayer Ag Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe
JPH07330940A (ja) * 1994-06-03 1995-12-19 Asahi Chem Ind Co Ltd 熱可塑性樹脂発泡体とその製造方法
KR0124538B1 (ko) * 1994-06-21 1997-11-26 전영식 소음진동 방지용 열경화성 충진구조재
JPH08253549A (ja) * 1995-03-14 1996-10-01 Mitsubishi Kagaku Dow Kk 連続気泡硬質ポリウレタンフォームの製造方法
DE19545165A1 (de) 1995-12-04 1997-06-05 Basf Ag Verfahren zur Herstellung von offenzelligen Polyurethan-Schaumstoffen
US5721284A (en) 1996-12-20 1998-02-24 The Dow Chemical Company Open-celled rigid polyurethane foam
DE19742013A1 (de) 1997-09-24 1999-03-25 Basf Ag Offenzellige Hartschaumstoffe auf Isocyanatbasis

Also Published As

Publication number Publication date
EP0967243B1 (de) 2002-01-23
KR20000006467A (ko) 2000-01-25
JP3322852B2 (ja) 2002-09-09
CN1147518C (zh) 2004-04-28
HK1024009A1 (en) 2000-09-29
TW568929B (en) 2004-01-01
KR100548660B1 (ko) 2006-02-03
EP0967243A1 (de) 1999-12-29
DE69900806D1 (de) 2002-03-14
CN1242383A (zh) 2000-01-26
JP2000355617A (ja) 2000-12-26
US6235806B1 (en) 2001-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee