FR2762846B1 - Procede pour la production de polyurethannes cellulaires a cellules ouvertes - Google Patents

Procede pour la production de polyurethannes cellulaires a cellules ouvertes

Info

Publication number
FR2762846B1
FR2762846B1 FR9804728A FR9804728A FR2762846B1 FR 2762846 B1 FR2762846 B1 FR 2762846B1 FR 9804728 A FR9804728 A FR 9804728A FR 9804728 A FR9804728 A FR 9804728A FR 2762846 B1 FR2762846 B1 FR 2762846B1
Authority
FR
France
Prior art keywords
cell
polyurethans
production
open
open cell
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
FR9804728A
Other languages
English (en)
Other versions
FR2762846A1 (fr
Inventor
Alan James Hamilton
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2762846A1 publication Critical patent/FR2762846A1/fr
Application granted granted Critical
Publication of FR2762846B1 publication Critical patent/FR2762846B1/fr
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
    • 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
    • C08J9/0014—Use of organic additives
    • 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
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/063—Walls defining a cabinet formed by an assembly of panels
    • 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
    • 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
    • C08G2330/00—Thermal insulation material
    • C08G2330/50—Evacuated open-celled polymer material
    • 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
    • C08J2205/08—Semi-flexible 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • F25D2201/126—Insulation with respect to heat using an insulating packing material of cellular type
    • F25D2201/1262—Insulation with respect to heat using an insulating packing material of cellular type with open cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure

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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Molding Of Porous Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Insulation (AREA)
FR9804728A 1997-05-01 1998-04-16 Procede pour la production de polyurethannes cellulaires a cellules ouvertes Expired - Fee Related FR2762846B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1124DE1997 1997-05-01

Publications (2)

Publication Number Publication Date
FR2762846A1 FR2762846A1 (fr) 1998-11-06
FR2762846B1 true FR2762846B1 (fr) 2000-11-10

Family

ID=11092337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804728A Expired - Fee Related FR2762846B1 (fr) 1997-05-01 1998-04-16 Procede pour la production de polyurethannes cellulaires a cellules ouvertes

Country Status (18)

Country Link
US (1) US6001890A (fr)
JP (1) JPH10306135A (fr)
KR (1) KR19980086675A (fr)
AR (1) AR012619A1 (fr)
AU (1) AU723476B2 (fr)
BE (1) BE1012294A5 (fr)
BR (1) BR9803301A (fr)
CA (1) CA2236187A1 (fr)
DE (1) DE19818052A1 (fr)
DK (1) DK58398A (fr)
ES (1) ES2152813B1 (fr)
FR (1) FR2762846B1 (fr)
GB (1) GB2324798B (fr)
IT (1) IT1299076B1 (fr)
MY (1) MY115744A (fr)
NL (1) NL1008913C2 (fr)
NZ (1) NZ330075A (fr)
SE (1) SE9801408L (fr)

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US6258864B1 (en) 1999-01-20 2001-07-10 Cabot Corporation Polymer foam containing chemically modified carbonaceous filler
US6586501B1 (en) 1999-01-20 2003-07-01 Cabot Corporation Aggregates having attached polymer groups and polymer foams
US7671104B2 (en) 1999-02-13 2010-03-02 Bayer Materialscience Ag Fine cell, water-blown rigid polyurethane foams
DE19905989A1 (de) * 1999-02-13 2000-08-17 Bayer Ag Feinzellige, wassergetriebene Polyurethanhartschaumstoffe
AU2003229244A1 (en) * 2002-06-24 2004-01-06 Sager Ag Core material for vacuum insulated panels and vacuum insulated panel
DE10230583A1 (de) * 2002-07-05 2004-01-15 Basf Ag Offenzellige Polypropylen-Partikelschäume
EP2397462A3 (fr) * 2003-01-14 2012-04-04 Cytokinetics, Inc. Composés, compositions et méthodes de traitement de l'insuffisance cardiaque
WO2004065449A1 (fr) * 2003-01-17 2004-08-05 Bridgestone Corporation Mousse de polyurethane microcellulaire souple
US20090029147A1 (en) * 2006-06-12 2009-01-29 Aspen Aerogels, Inc. Aerogel-foam composites
EP2039489A1 (fr) * 2007-09-21 2009-03-25 Recticel Procédé pour la fabrication d'un article en mousse
JP5738281B2 (ja) * 2009-05-22 2015-06-24 ハネウェル・セーフティ・プロダクツ・ユーエスエイ・インコーポレーテッド 改良されたイヤーチップ
US8476329B2 (en) 2009-06-11 2013-07-02 Basf Se Bioresin composition for use in forming a rigid polyurethane foam article
MX342085B (es) 2010-07-09 2016-09-13 Air Products And Chemicals Inc * Proceso para producir espuma de poliuretano flexible.
JP5310928B1 (ja) 2012-06-20 2013-10-09 パナソニック株式会社 断熱壁、ならびに断熱筐体およびその製造方法
WO2014105786A1 (fr) * 2012-12-28 2014-07-03 Dow Global Technologies Llc Composition de copolymère oléfinique séquencé, allongée à l'huile, résistante au suintement, comprenant un agent tensioactif
CN111412715B (zh) 2015-08-03 2022-11-11 Lg电子株式会社 真空绝热体及冰箱
KR102502160B1 (ko) * 2015-08-03 2023-02-21 엘지전자 주식회사 진공단열체 및 냉장고
KR102529853B1 (ko) 2015-08-03 2023-05-08 엘지전자 주식회사 진공단열체, 진공단열체의 제조방법, 다공성물질패키지, 및 냉장고
KR102498210B1 (ko) 2015-08-03 2023-02-09 엘지전자 주식회사 진공단열체 및 냉장고
KR102442973B1 (ko) 2015-08-03 2022-09-14 엘지전자 주식회사 진공단열체 및 냉장고
KR20170016188A (ko) 2015-08-03 2017-02-13 엘지전자 주식회사 진공단열체 및 냉장고
KR102466469B1 (ko) 2015-08-03 2022-11-11 엘지전자 주식회사 진공단열체 및 냉장고
KR102525551B1 (ko) 2015-08-03 2023-04-25 엘지전자 주식회사 진공단열체 및 냉장고
KR102525550B1 (ko) 2015-08-03 2023-04-25 엘지전자 주식회사 진공단열체 및 냉장고
US20210246886A1 (en) * 2018-04-26 2021-08-12 3M Innovative Properties Company Fluorosulfones
CN110483720A (zh) * 2019-08-27 2019-11-22 天津工业大学 功能梯度变化结构的复合发泡材料及其制备方法和应用
CN112175158B (zh) * 2020-09-25 2022-08-26 海信容声(广东)冰箱有限公司 冰箱及硬质聚氨酯泡沫、硬质聚氨酯泡沫的制备方法

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DE3627078A1 (de) * 1986-08-09 1988-02-18 Bayer Ag Verfahren zur herstellung von formkoerpern auf polyurethan- und/oder polyharnstoff-basis und die nach diesem verfahren erhaltenen formkoerper
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AU5930896A (en) * 1995-05-26 1996-12-11 Stepan Company Improved open celled polyurethane foams and methods and comp ositions for preparing such foams
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JP2883581B2 (ja) * 1996-06-17 1999-04-19 東亜機工株式会社 サニタリー製品製造設備

Also Published As

Publication number Publication date
ES2152813B1 (es) 2001-08-16
NL1008913A1 (nl) 1998-11-03
BR9803301A (pt) 2000-01-11
ES2152813A1 (es) 2001-02-01
CA2236187A1 (fr) 1998-11-01
GB9806279D0 (en) 1998-05-20
FR2762846A1 (fr) 1998-11-06
IT1299076B1 (it) 2000-02-07
NL1008913C2 (nl) 1999-08-18
MY115744A (en) 2003-08-30
AU723476B2 (en) 2000-08-24
JPH10306135A (ja) 1998-11-17
DK58398A (da) 1998-11-02
AU6199398A (en) 1998-11-05
DE19818052A1 (de) 1998-11-05
BE1012294A5 (fr) 2000-09-05
US6001890A (en) 1999-12-14
AR012619A1 (es) 2000-11-08
KR19980086675A (ko) 1998-12-05
NZ330075A (en) 1998-08-26
SE9801408L (sv) 1998-11-02
GB2324798A (en) 1998-11-04
ITMI980783A1 (it) 1999-10-15
GB2324798B (en) 1999-08-18
SE9801408D0 (sv) 1998-04-22

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