BR0114920A - Uso de uma composição na forma de um gel elastÈmero de poliuretano, conduto submarino de transferência de produto, conduto de aquecimento setorial, processo para isolamento térmico de um conduto para transportar materiais lìquidos, e, seções pré-moldadas de isolamento térmico para um conduto - Google Patents

Uso de uma composição na forma de um gel elastÈmero de poliuretano, conduto submarino de transferência de produto, conduto de aquecimento setorial, processo para isolamento térmico de um conduto para transportar materiais lìquidos, e, seções pré-moldadas de isolamento térmico para um conduto

Info

Publication number
BR0114920A
BR0114920A BR0114920A BR0114920A BR0114920A BR 0114920 A BR0114920 A BR 0114920A BR 0114920 A BR0114920 A BR 0114920A BR 0114920 A BR0114920 A BR 0114920A BR 0114920 A BR0114920 A BR 0114920A
Authority
BR
Brazil
Prior art keywords
conduit
thermal insulation
composition
product transfer
polyurethane elastomer
Prior art date
Application number
BR0114920A
Other languages
English (en)
Other versions
BR0114920B1 (pt
Inventor
Evelyne Bonnet
Laurent Martin
Hel Ne Egret
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of BR0114920A publication Critical patent/BR0114920A/pt
Publication of BR0114920B1 publication Critical patent/BR0114920B1/pt

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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • 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
    • C08G2220/00—Compositions for preparing gels other than hydrogels, aerogels and xerogels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/1963—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/2036—Underwater
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Insulation (AREA)

Abstract

"USO DE UMA COMPOSIçãO NA FORMA DE UM GEL ELASTÈMERO DE POLIURETANO, CONDUTO SUBMARINO DE TRANSFERêNCIA DE PRODUTO, CONDUTO DE AQUECIMENTO SETORIAL, PROCESSO PARA ISOLAMENTO TéRMICO DE UM CONDUTO PARA TRANSPORTAR MATERIAIS LìQUIDOS, E, SEçõES PRé-MOLDADAS DE ISOLAMENTO TéRMICO PARA UM CONDUTO". A invenção refere-se ao uso de uma composição termicamente isolante na forma de um gel elastómero de poliuretano reticulado, obtido por reagir pelo menos um poliol e pelo menos um poliisocianato na presença de pelo menos um enchimento orgânico inerte, para o isolamento térmico de sistemas de tubulação presentes no conduto de transferência de produto.
BR0114920A 2000-10-27 2001-10-26 uso de uma composição na forma de um gel elastÈmero de poliuretano, conduto submarino de transferência de produto, conduto de aquecimento setorial, processo para isolamento térmico de um conduto para transportar materiais lìquidos, e, seções pré-moldadas de isolamento térmico para um conduto. BR0114920B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013809A FR2816031B1 (fr) 2000-10-27 2000-10-27 Composition isolante de base de gel elastomere polyurethane et son utilisation
PCT/FR2001/003339 WO2002034809A1 (fr) 2000-10-27 2001-10-26 Composition isolante a base de gel elastomere polyurethane et son utilisation

Publications (2)

Publication Number Publication Date
BR0114920A true BR0114920A (pt) 2003-12-23
BR0114920B1 BR0114920B1 (pt) 2012-08-21

Family

ID=8855812

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114920A BR0114920B1 (pt) 2000-10-27 2001-10-26 uso de uma composição na forma de um gel elastÈmero de poliuretano, conduto submarino de transferência de produto, conduto de aquecimento setorial, processo para isolamento térmico de um conduto para transportar materiais lìquidos, e, seções pré-moldadas de isolamento térmico para um conduto.

Country Status (17)

Country Link
US (1) US7025093B2 (pt)
EP (1) EP1328566B1 (pt)
JP (1) JP4048484B2 (pt)
CN (1) CN1222557C (pt)
AR (1) AR031051A1 (pt)
AT (1) ATE516315T1 (pt)
AU (1) AU2002214119A1 (pt)
BR (1) BR0114920B1 (pt)
CA (1) CA2427383C (pt)
EA (1) EA005191B1 (pt)
ES (1) ES2371216T3 (pt)
FR (1) FR2816031B1 (pt)
MA (1) MA25841A1 (pt)
MX (1) MXPA03003274A (pt)
NO (1) NO332869B1 (pt)
OA (1) OA12407A (pt)
WO (1) WO2002034809A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10293140D2 (de) * 2001-07-19 2004-05-06 Bock Healthcare Gmbh Werkstoff aus einem Polyurethan-Gel, Herstellungsverfahren und Verwendungen
DE50212494D1 (de) * 2001-07-19 2008-08-28 Bock Healthcare Gmbh Werkstoff aus einem Polyurethan-Gel, Herstellungsverfahren und Verwendungen
US7306039B2 (en) 2003-08-13 2007-12-11 Bj Services Company Methods of using crosslinkable compositions
DE102004020936A1 (de) * 2004-04-28 2005-12-01 Bemeka Gmbh Technologie-Transfer Nahtlose, feuerhemmende Kunststoffbeschichtung für Wärmedämmmaterial- Isolierungen und Cateringboxen Isodur als Dichtung gegen alle einwirkenden Einflüsse
DE102004033431A1 (de) * 2004-07-10 2006-02-02 Interstuhl Büromöbel GmbH & Co. KG Wärmeregulierender Materialverbund und seine Verwendung
US20060231150A1 (en) * 2005-04-14 2006-10-19 Halliburton Energy Services, Inc. Methods and apparatus to reduce heat transfer from fluids in conduits
US20070246157A1 (en) * 2006-04-25 2007-10-25 Technogel Gmbh & Co. Process for preparing an apparatus comprising a gel layer
DE102006020633B3 (de) * 2006-05-04 2007-11-29 Contitech Antriebssysteme Gmbh Flachriemen
WO2008031545A1 (en) * 2006-09-11 2008-03-20 Dsm Ip Assets B.V. Thermal insulating material
FR2911382B1 (fr) * 2007-01-17 2011-04-29 Condat Sa Dispositif de realisation ou de restauration du gainage externe isolant thermiquement de conduites, tubes, tuyaux, elements de raccordement et autres elements gaines
US20080224087A1 (en) * 2007-03-14 2008-09-18 Ezell Ryan G Aqueous-Based Insulating Fluids and Related Methods
FR2917746B1 (fr) * 2007-06-19 2010-11-26 Total France Utilisation d'une composition fluide a reticulation retardee pour le maintien d'un tubage a l'interieur d'un puits de forage et procede de consolidation d'un puits de forage
WO2009094332A2 (en) * 2008-01-24 2009-07-30 Lubrizol Advanced Materials, Inc. Soft thermoplastic elastomer composition
FR2939178B1 (fr) * 2008-12-03 2013-05-03 Saipem Sa Conduite sous-marine de jonction comprenant une isolation thermique.
FR2973473B1 (fr) * 2011-03-29 2014-06-13 Saipem Sa Materiau d'isolation thermique et/ou de flottabilite rigide pour conduite sous-marine
FR2988424B1 (fr) 2012-03-21 2014-04-25 Saipem Sa Installation de liaisons fond-surface de type tour hybride multi-risers comprenant des conduites flexibles a flottabilite positive
CN102827344B (zh) * 2012-09-05 2013-12-18 哈尔滨工程大学 一种聚氨酯弹性体凝胶及其制备方法
US9890895B2 (en) * 2012-10-01 2018-02-13 Basf Se Pipeline with heat-storing properties
EP2712893A1 (de) 2012-10-01 2014-04-02 Basf Se Pipeline mit wärmespeichernden eigenschaften
DE102012223422A1 (de) * 2012-12-17 2014-06-18 Henkel Ag & Co. Kgaa Niedermodulige silanterminierte PU-Präpolymere
EP3074441B1 (en) * 2013-11-26 2020-02-26 Basf Se Polyurethane elastomeric composition and method of preparing the same
JP5828950B1 (ja) * 2014-11-21 2015-12-09 サンユレック株式会社 ポリウレタン樹脂組成物、封止材及び電気電子部品
JP2018507315A (ja) * 2015-03-06 2018-03-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ガラス質ポリウレタンの製造のためのポリブタジエノール
BR112018002411A2 (pt) * 2015-08-06 2018-09-18 Huntsman Int Llc método de síntese para fabricar um xerogel orgânico com base em isocianato, e, uso do xerogel orgânico com base em isocianato
RU2683098C2 (ru) * 2017-06-05 2019-03-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Государственный университет морского и речного флота имени адмирала С.О. Макарова" Полиуретановый гель
GB2578987B (en) 2017-09-01 2023-02-08 Rogers Corp Fusible phase-change powders for thermal management, methods of manufacture thereof, and articles containing the powders
CN111518253B (zh) * 2020-04-10 2022-01-25 李春梅 一种水下电缆固体填充材料、制备方法及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30321E (en) * 1974-01-11 1980-07-01 N L Industries, Inc. Mineral oil extended polyurethane system containing a coupling agent for decontaminating and sealing the interior spaces of an insulated electrical device
JPS58196227A (ja) * 1982-05-12 1983-11-15 Idemitsu Kosan Co Ltd 液状ジエン系重合体組成物
FR2552423B1 (fr) 1983-09-23 1985-10-25 Ugine Kuhlmann Compositions d'oligomeres de polyarylalcanes et leur procede de fabrication
SE453939B (sv) * 1985-09-04 1988-03-14 Skega Ab Isolerat ror for undervattensbruk
FR2588208B1 (fr) * 1985-10-03 1988-01-08 Hutchinson Sa Materiau d'isolation thermique, procede pour sa fabrication et moyen d'isolation comportant un tel materiau
JPH04266263A (ja) 1991-02-20 1992-09-22 Fujitsu Ltd 優先記録方式
FR2742444B1 (fr) * 1995-12-13 1998-01-16 Atochem Elf Sa Composition plastifiee a base de polyol ayant une viscosite controlee

Also Published As

Publication number Publication date
ATE516315T1 (de) 2011-07-15
NO20031848L (no) 2003-06-25
EP1328566A1 (fr) 2003-07-23
CN1471550A (zh) 2004-01-28
MXPA03003274A (es) 2004-12-13
WO2002034809A1 (fr) 2002-05-02
MA25841A1 (fr) 2003-07-01
AU2002214119A1 (en) 2002-05-06
FR2816031B1 (fr) 2003-06-06
NO20031848D0 (no) 2003-04-24
ES2371216T3 (es) 2011-12-28
EA005191B1 (ru) 2004-12-30
JP4048484B2 (ja) 2008-02-20
US20040026653A1 (en) 2004-02-12
CN1222557C (zh) 2005-10-12
OA12407A (fr) 2006-04-18
CA2427383C (fr) 2012-04-10
EA200300484A1 (ru) 2003-10-30
JP2004512403A (ja) 2004-04-22
EP1328566B1 (fr) 2011-07-13
US7025093B2 (en) 2006-04-11
NO332869B1 (no) 2013-01-28
AR031051A1 (es) 2003-09-03
CA2427383A1 (fr) 2002-05-02
FR2816031A1 (fr) 2002-05-03
BR0114920B1 (pt) 2012-08-21

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