HUP0000724A3 - Open-celled rigid polyurethane foam - Google Patents

Open-celled rigid polyurethane foam

Info

Publication number
HUP0000724A3
HUP0000724A3 HU0000724A HUP0000724A HUP0000724A3 HU P0000724 A3 HUP0000724 A3 HU P0000724A3 HU 0000724 A HU0000724 A HU 0000724A HU P0000724 A HUP0000724 A HU P0000724A HU P0000724 A3 HUP0000724 A3 HU P0000724A3
Authority
HU
Hungary
Prior art keywords
open
polyurethane foam
rigid polyurethane
celled rigid
celled
Prior art date
Application number
HU0000724A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of HUP0000724A2 publication Critical patent/HUP0000724A2/hu
Publication of HUP0000724A3 publication Critical patent/HUP0000724A3/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
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • 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
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
  • Compositions Of Macromolecular Compounds (AREA)
HU0000724A 1996-12-20 1997-12-12 Open-celled rigid polyurethane foam HUP0000724A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/777,684 US5721284A (en) 1996-12-20 1996-12-20 Open-celled rigid polyurethane foam

Publications (2)

Publication Number Publication Date
HUP0000724A2 HUP0000724A2 (en) 2000-07-28
HUP0000724A3 true HUP0000724A3 (en) 2000-11-28

Family

ID=25110953

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0000724A HUP0000724A3 (en) 1996-12-20 1997-12-12 Open-celled rigid polyurethane foam

Country Status (15)

Country Link
US (2) US5721284A (hu)
EP (1) EP0946628A1 (hu)
JP (1) JP2001507070A (hu)
KR (1) KR20000069577A (hu)
CN (1) CN1235622A (hu)
AR (1) AR010819A1 (hu)
AU (1) AU5384098A (hu)
BR (1) BR9714053A (hu)
CA (1) CA2265799A1 (hu)
HU (1) HUP0000724A3 (hu)
ID (1) ID21551A (hu)
PL (1) PL333976A1 (hu)
TR (1) TR199901402T2 (hu)
TW (1) TW385319B (hu)
WO (1) WO1998028358A1 (hu)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721284A (en) * 1996-12-20 1998-02-24 The Dow Chemical Company Open-celled rigid polyurethane foam
JPH11346776A (ja) * 1998-06-11 1999-12-21 Ajinomoto Co Inc ブレビバクテリウム・ラクトファーメンタムのシトクロムｂｄ型キノールオキシダーゼ遺伝子
JP3322852B2 (ja) 1998-06-26 2002-09-09 日清紡績株式会社 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
US6306918B1 (en) * 1999-03-09 2001-10-23 Kao Corporation Semi-rigid polyurethane foam
DE19917787A1 (de) * 1999-04-20 2000-11-02 Bayer Ag Komprimierte Polyurethanhartschaumstoffe
DE60035519T2 (de) * 1999-08-30 2008-03-13 Sekisui Chemical Co., Ltd. Verfahren zur herstellung eines thermoplastischen schaumes und schaeumwerkzeug dafuer
EP1332171B1 (en) * 2000-10-24 2005-10-19 Dow Global Technologies Inc. Preparation process for multimodal thermoplastic polymer foam
DE10153690A1 (de) * 2001-10-31 2003-05-15 Bayer Ag Wassergetriebene Schaumstoffe niedriger Rohdichte
US8258198B2 (en) * 2004-05-28 2012-09-04 Air Products And Chemicals, Inc. Fast demold/extended cream time polyurethane formulations
CN1318470C (zh) * 2004-12-03 2007-05-30 温州大学 一种合成革用聚氨酯树脂的生产方法
JP4548220B2 (ja) * 2005-05-25 2010-09-22 旭硝子株式会社 軟質ポリウレタンフォームおよびその製造方法、該軟質ポリウレタンフォームを用いた自動車用シート
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US7520559B2 (en) * 2006-01-10 2009-04-21 Dow Global Technologies, Inc. Foams for vehicular energy absorbance
CN101374877B (zh) * 2006-01-27 2011-05-04 巴斯夫欧洲公司 生产开孔粘弹性软质聚氨酯泡沫的方法
GB2453308B (en) * 2007-10-03 2012-07-25 Acell Group Ltd Composite products
CN102448669B (zh) * 2009-05-27 2014-12-10 罗杰斯公司 抛光垫、其聚氨酯层及抛光硅晶片的方法
KR101263577B1 (ko) * 2010-12-24 2013-05-13 (주)엘지하우시스 페놀수지 경화 발포체로 이루어진 진공단열재용 심재와 이를 이용한 진공단열재 및 그 제조 방법
EP2691440B1 (en) * 2011-03-31 2015-05-27 Dow Global Technologies LLC Method for producing short-chain polyfunctional polyether polyols utilizing superacid and double-metal cyanide catalysis
JP2017095553A (ja) * 2015-11-19 2017-06-01 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 硬質ポリウレタンフォームの製造方法
US10494473B2 (en) * 2016-03-14 2019-12-03 Raven Lining Systems, Inc. Hybrid novolac polyurea/polyurethane
JP6921505B2 (ja) * 2016-11-25 2021-08-18 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 連続気泡性硬質ポリウレタンフォームの製造方法
CN108148166A (zh) * 2016-12-05 2018-06-12 江苏雅克科技股份有限公司 聚氨酯保温复合材料
EP3626034B1 (en) 2017-05-16 2026-02-11 Rigetti & Co, LLC Connecting electrical circuitry in a quantum computing system
RU2020120216A (ru) * 2017-11-28 2021-12-20 Дау Глоубл Текнолоджиз Ллк Изоляционная плита на полиуретановой основе
CN109233257A (zh) * 2018-06-19 2019-01-18 青岛海尔股份有限公司 开孔聚氨酯泡沫体及其制备方法、应用
CN110016113A (zh) * 2019-03-02 2019-07-16 广州立泰新材料科技有限公司 一种阻燃建筑物聚氨酯泡沫材料

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846408A (en) * 1954-01-19 1958-08-05 Bayer Ag Cellular polyurethane plastics of improved pore structure and process for preparing same
US3215652A (en) * 1962-09-24 1965-11-02 Allied Chem Process for producing a rigid polyether-polyurethane foam
US3297597A (en) * 1963-06-17 1967-01-10 Jefferson Chem Co Inc Production of rigid polyurethane foam
GB1065590A (en) * 1964-11-30 1967-04-19 Allied Chem Process for preparing non-flexible cellular polyurethanes
GB1102391A (en) * 1965-12-30 1968-02-07 Scholten Chemische Fab Method of making a polyurethane foam product
US4137265A (en) * 1967-11-13 1979-01-30 Texaco Development Corporation Water-insoluble nitrogen-containing polyols
US3694385A (en) * 1970-02-19 1972-09-26 Atomic Energy Commission Process for open-cell rigid polyurethane foams
US3920587A (en) * 1972-08-11 1975-11-18 Union Carbide Corp Open-cell rigid polyether polyurethane foam
US4394491A (en) * 1980-10-08 1983-07-19 The Dow Chemical Company Addition polymerizable adduct of a polymeric monoahl and an unsaturated isocyanate
US4383102A (en) * 1982-01-29 1983-05-10 Texaco Inc. Method for producing a low viscosity spray polyol by reacting an alkylene oxide with the reaction product of a phenol, an amine and a smaller formaldehyde portion
DE3312215A1 (de) * 1983-04-05 1984-10-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines zelligen polyurethans
US4668555A (en) * 1984-12-27 1987-05-26 Matsushita Refrigeration Co. Heat insulating body
GB8516826D0 (en) * 1985-07-03 1985-08-07 Dow Chemical Nederland Precursor compositions of nitrogen-containing polyols
GB8526813D0 (en) * 1985-10-31 1985-12-04 Shell Int Research Preparation of heat-stable polyurethane foam
DE3607964A1 (de) * 1986-03-11 1987-09-17 Bayer Ag Verfahren zur herstellung eines zelligen polyurethans
US4704410A (en) * 1986-06-30 1987-11-03 The Dow Chemical Company Molded rigid polyurethane foams prepared from aminoalkylpiperazine-initiated polyols
TW256842B (hu) * 1991-12-17 1995-09-11 Takeda Pharm Industry Co Ltd
TW293827B (hu) * 1992-04-20 1996-12-21 Takeda Pharm Industry Co Ltd
US5248704A (en) * 1992-06-04 1993-09-28 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam
TW293022B (hu) * 1992-07-27 1996-12-11 Takeda Pharm Industry Co Ltd
US5250579A (en) * 1992-09-28 1993-10-05 The Dow Chemical Company Cellular polymer containing perforated cell windows and a process for the preparation thereof
US5284882A (en) * 1992-12-24 1994-02-08 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam
DE69324784T2 (de) * 1992-12-30 1999-10-21 Imperial Chemical Industries Plc, London Verfahren zur Herstellung von Hartschaumstoffen
EP0622388B2 (en) * 1993-04-26 2001-04-11 Takeda Chemical Industries, Ltd. Method of producing open cell rigid polyurethane foam
CN1174562A (zh) * 1995-02-16 1998-02-25 帝国化学工业公司 硬质聚氨酯泡沫
US5721284A (en) * 1996-12-20 1998-02-24 The Dow Chemical Company Open-celled rigid polyurethane foam

Also Published As

Publication number Publication date
HUP0000724A2 (en) 2000-07-28
US5856678A (en) 1999-01-05
EP0946628A1 (en) 1999-10-06
TR199901402T2 (xx) 1999-08-23
CN1235622A (zh) 1999-11-17
WO1998028358A1 (en) 1998-07-02
PL333976A1 (en) 2000-01-31
US5721284A (en) 1998-02-24
BR9714053A (pt) 2000-05-09
CA2265799A1 (en) 1998-07-02
JP2001507070A (ja) 2001-05-29
AR010819A1 (es) 2000-07-12
TW385319B (en) 2000-03-21
AU5384098A (en) 1998-07-17
ID21551A (id) 1999-06-24
KR20000069577A (ko) 2000-11-25

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