BR9803301A - Processo para a produção de espuma de poliuretano, espuma de poliuretano, painel de isolamento evacuado, unidade de isolamento térmico, e, composição reativa a isocianato. - Google Patents

Processo para a produção de espuma de poliuretano, espuma de poliuretano, painel de isolamento evacuado, unidade de isolamento térmico, e, composição reativa a isocianato.

Info

Publication number
BR9803301A
BR9803301A BR9803301-8A BR9803301A BR9803301A BR 9803301 A BR9803301 A BR 9803301A BR 9803301 A BR9803301 A BR 9803301A BR 9803301 A BR9803301 A BR 9803301A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
production
reactive composition
thermal insulation
isocyanate reactive
Prior art date
Application number
BR9803301-8A
Other languages
English (en)
Inventor
Alan James Hamilton
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of BR9803301A publication Critical patent/BR9803301A/pt

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)
  • Thermal Insulation (AREA)
  • Molding Of Porous Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE ESPUMA DE POLIURETANO, ESPUMA DE POLIURETANO, PAINEL DE ISOLAMENTO EVACUADO, UNIDADE DE ISOLAMENTO TéRMICO, E, COMPOSIçãO REATIVA A ISOCIANATO". Processo para a produção de espumas de poliuretano (semi-) rígidas de células abertas, usando como agente de abertura de célula um ácido graxo ou uma amina de ácido graxo ou uma amida de ácido graxo ou um éster de ácido graxo.
BR9803301-8A 1997-05-01 1998-04-27 Processo para a produção de espuma de poliuretano, espuma de poliuretano, painel de isolamento evacuado, unidade de isolamento térmico, e, composição reativa a isocianato. BR9803301A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR9803301A true BR9803301A (pt) 2000-01-11

Family

ID=11092337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803301-8A BR9803301A (pt) 1997-05-01 1998-04-27 Processo para a produção de espuma de poliuretano, espuma de poliuretano, painel de isolamento evacuado, unidade de isolamento térmico, e, composição reativa a isocianato.

Country Status (18)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586501B1 (en) 1999-01-20 2003-07-01 Cabot Corporation Aggregates having attached polymer groups and polymer foams
US6258864B1 (en) 1999-01-20 2001-07-10 Cabot Corporation Polymer foam containing chemically modified carbonaceous filler
DE19905989A1 (de) * 1999-02-13 2000-08-17 Bayer Ag Feinzellige, wassergetriebene Polyurethanhartschaumstoffe
US7671104B2 (en) 1999-02-13 2010-03-02 Bayer Materialscience Ag Fine cell, water-blown rigid polyurethane foams
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
ATE552236T1 (de) * 2003-01-14 2012-04-15 Cytokinetics Inc Verbindungen, zusammensetzungen und verfahren zur behandlung von herzinsuffizienz
WO2004065449A1 (ja) * 2003-01-17 2004-08-05 Bridgestone Corporation 微細セル軟質ポリウレタンフォーム
US20090029147A1 (en) * 2006-06-12 2009-01-29 Aspen Aerogels, Inc. Aerogel-foam composites
EP2039489A1 (en) * 2007-09-21 2009-03-25 Recticel Process for the production of a foamed article.
US10610413B2 (en) * 2009-05-22 2020-04-07 Honeywell Safety Products Usa, Inc. Eartip
US8476329B2 (en) 2009-06-11 2013-07-02 Basf Se Bioresin composition for use in forming a rigid polyurethane foam article
EP2738192B1 (en) * 2010-07-09 2015-06-10 Air Products And Chemicals, Inc. Process for producing flexible polyurethane foam
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
CN104870555B (zh) * 2012-12-28 2018-04-17 陶氏环球技术有限责任公司 具有表面活性剂的抗渗充油烯烃嵌段共聚物组合物
ES2901013T3 (es) 2015-08-03 2022-03-21 Lg Electronics Inc Cuerpo adiabático de vacío
KR20170016188A (ko) 2015-08-03 2017-02-13 엘지전자 주식회사 진공단열체 및 냉장고
KR102525551B1 (ko) 2015-08-03 2023-04-25 엘지전자 주식회사 진공단열체 및 냉장고
KR102529853B1 (ko) 2015-08-03 2023-05-08 엘지전자 주식회사 진공단열체, 진공단열체의 제조방법, 다공성물질패키지, 및 냉장고
KR102502160B1 (ko) * 2015-08-03 2023-02-21 엘지전자 주식회사 진공단열체 및 냉장고
KR102442973B1 (ko) 2015-08-03 2022-09-14 엘지전자 주식회사 진공단열체 및 냉장고
KR102498210B1 (ko) 2015-08-03 2023-02-09 엘지전자 주식회사 진공단열체 및 냉장고
KR102466469B1 (ko) 2015-08-03 2022-11-11 엘지전자 주식회사 진공단열체 및 냉장고
KR102525550B1 (ko) 2015-08-03 2023-04-25 엘지전자 주식회사 진공단열체 및 냉장고
CN112004651A (zh) * 2018-04-26 2020-11-27 3M创新有限公司 氟砜
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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960855C (de) * 1954-08-20 1957-03-28 Bayer Ag Verfahren zur Herstellung von Urethan-Gruppen enthaltenden Schaumstoffen
US3884848A (en) * 1973-11-14 1975-05-20 Tenneco Chem Manufacture of membrane-free nonlustrous polyurethane foam
US4058492A (en) * 1974-01-10 1977-11-15 Bayer Aktiengesellschaft Process for molding polyurethane foams
DE2738268A1 (de) * 1977-08-25 1979-03-08 Basf Ag Hydrophobe polyurethanschaumstoffe zur oelabsorption
JPS5780436A (en) * 1980-11-05 1982-05-20 Achilles Corp Manufacture of rigid urethane foam having open cell
JPS61215A (ja) * 1984-06-13 1986-01-06 Dainippon Ink & Chem Inc 連続気泡硬質ウレタンフオ−ムの製造法
DE3584672D1 (de) * 1984-12-27 1991-12-19 Matsushita Refrigeration Polyurethanhartschaum enthaltender waermeisolierender koerper.
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
US4751253A (en) * 1986-10-06 1988-06-14 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
US4791146A (en) * 1986-10-06 1988-12-13 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
GB9102362D0 (en) * 1991-02-04 1991-03-20 Ici Plc Polymeric foams
TW256842B (pt) * 1991-12-17 1995-09-11 Takeda Pharm Industry Co Ltd
TW293022B (pt) * 1992-07-27 1996-12-11 Takeda Pharm Industry Co Ltd
DE4339702A1 (de) * 1993-11-22 1995-05-24 Bayer Ag Verfahren zur Herstellung von harten Polyurethanschaumstoffen
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
EP0809671B1 (en) * 1995-02-16 1998-10-21 Imperial Chemical Industries Plc Process for the preparation of rigid polyurethane foams
ATE264879T1 (de) * 1995-05-26 2004-05-15 Stepan Co Offenzellige polyurethanschäume und verfahren zu ihrer herstellung und zusammensetzungen zur herstellung solcher schäume
IT1280096B1 (it) * 1995-10-06 1997-12-29 Ediltec S R L Schiuma poliuretanica
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
NL1008913A1 (nl) 1998-11-03
DE19818052A1 (de) 1998-11-05
GB2324798B (en) 1999-08-18
ES2152813A1 (es) 2001-02-01
GB2324798A (en) 1998-11-04
MY115744A (en) 2003-08-30
JPH10306135A (ja) 1998-11-17
FR2762846A1 (fr) 1998-11-06
KR19980086675A (ko) 1998-12-05
BE1012294A5 (fr) 2000-09-05
US6001890A (en) 1999-12-14
NL1008913C2 (nl) 1999-08-18
IT1299076B1 (it) 2000-02-07
AR012619A1 (es) 2000-11-08
FR2762846B1 (fr) 2000-11-10
ITMI980783A1 (it) 1999-10-15
CA2236187A1 (en) 1998-11-01
NZ330075A (en) 1998-08-26
SE9801408D0 (sv) 1998-04-22
SE9801408L (sv) 1998-11-02
AU6199398A (en) 1998-11-05
ES2152813B1 (es) 2001-08-16
AU723476B2 (en) 2000-08-24
GB9806279D0 (en) 1998-05-20
DK58398A (da) 1998-11-02

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