FR3094449B1 - Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation - Google Patents

Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation Download PDF

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Publication number
FR3094449B1
FR3094449B1 FR1903121A FR1903121A FR3094449B1 FR 3094449 B1 FR3094449 B1 FR 3094449B1 FR 1903121 A FR1903121 A FR 1903121A FR 1903121 A FR1903121 A FR 1903121A FR 3094449 B1 FR3094449 B1 FR 3094449B1
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France
Prior art keywords
block
polyurethane
polyisocyanurate foam
tank
thermal insulation
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Active
Application number
FR1903121A
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English (en)
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FR3094449A1 (fr
Inventor
Florian Cloup
Bruno Deletre
Combarieu Guillaume De
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Gaztransport et Technigaz SA
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Gaztransport et Technigaz SA
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Priority to FR1903121A priority Critical patent/FR3094449B1/fr
Application filed by Gaztransport et Technigaz SA filed Critical Gaztransport et Technigaz SA
Priority to JP2021556766A priority patent/JP2022528319A/ja
Priority to KR1020217032473A priority patent/KR20210146950A/ko
Priority to PCT/FR2020/000058 priority patent/WO2020193873A1/fr
Priority to SG11202110313QA priority patent/SG11202110313QA/en
Priority to EP20722374.4A priority patent/EP3947503A1/fr
Priority to CN202080023189.XA priority patent/CN113614137B/zh
Publication of FR3094449A1 publication Critical patent/FR3094449A1/fr
Application granted granted Critical
Publication of FR3094449B1 publication Critical patent/FR3094449B1/fr
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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
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
    • B63B27/34—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures using pipe-lines
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • 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
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/40—Synthetic materials
    • B63B2231/50—Foamed synthetic materials
    • 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
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0329—Foam
    • F17C2203/0333—Polyurethane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0358—Thermal insulations by solid means in form of panels

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  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Thermal Insulation (AREA)

Abstract

Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation. La présente invention concerne un bloc de mousse de polyuréthane/polyisocyanurate fibrée (20) dans lequel le bloc de mousse comporte, suivant son épaisseur E, deux zones périphériques, l’une dite supérieure s’étendant à partir de la face supérieure du bloc et l’autre dite inférieure s’étendant à partir de la face inférieure du bloc, ces deux zones représentant chacune au plus 20% de l’épaisseur E du bloc et étant séparée par une zone dite intermédiaire ; et les zones périphériques, supérieure et inférieure, présentent respectivement une densité en fibres Tf sup. et Tf inf. de telle sorte que : 2/3 ≤ Tf sup. / Tf inf. ≤ 3/2 ; et la densité en fibres Tf int. de la zone intermédiaire est inférieure aux densités des zones périphériques, soit : Tf int. < Tf sup. et Tf int. < Tf inf.. Figure pour l’abrégé : Fig. 3
FR1903121A 2019-03-26 2019-03-26 Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation Active FR3094449B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1903121A FR3094449B1 (fr) 2019-03-26 2019-03-26 Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation
KR1020217032473A KR20210146950A (ko) 2019-03-26 2020-03-16 용기의 단열체의 폴리우레탄/폴리이소시아누레이트 폼 블록 및 그것의 제조 과정
PCT/FR2020/000058 WO2020193873A1 (fr) 2019-03-26 2020-03-16 Bloc de mousse polyurethane/polyisocyanurate d'un massif d'isolation thermique d'une cuve et son procede de preparation
SG11202110313QA SG11202110313QA (en) 2019-03-26 2020-03-16 Polyurethane/polyisocyanurate foam block of a thermal insulation mass of a vessel, and preparation process thereof
JP2021556766A JP2022528319A (ja) 2019-03-26 2020-03-16 タンクの断熱本体のポリウレタン／ポリイソシアヌレート発泡体ブロック、およびその調製プロセス
EP20722374.4A EP3947503A1 (fr) 2019-03-26 2020-03-16 Bloc de mousse polyurethane/polyisocyanurate d'un massif d'isolation thermique d'une cuve et son procede de preparation
CN202080023189.XA CN113614137B (zh) 2019-03-26 2020-03-16 罐的隔热主体的聚氨酯/聚异氰脲酸酯泡沫块状物及其制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903121 2019-03-26
FR1903121A FR3094449B1 (fr) 2019-03-26 2019-03-26 Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation

Publications (2)

Publication Number Publication Date
FR3094449A1 FR3094449A1 (fr) 2020-10-02
FR3094449B1 true FR3094449B1 (fr) 2022-12-23

Family

ID=67185454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903121A Active FR3094449B1 (fr) 2019-03-26 2019-03-26 Bloc de mousse polyuréthane/polyisocyanurate d’un massif d’isolation thermique d’une cuve et son procédé de préparation

Country Status (7)

Country Link
EP (1) EP3947503A1 (fr)
JP (1) JP2022528319A (fr)
KR (1) KR20210146950A (fr)
CN (1) CN113614137B (fr)
FR (1) FR3094449B1 (fr)
SG (1) SG11202110313QA (fr)
WO (1) WO2020193873A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021233765A1 (fr) * 2020-05-18 2021-11-25 Basf Se Système de formation de polyuréthane, composite comprenant le système de formation de polyuréthane et un matériau renforcé par des fibres, procédé de production du composite et utilisation du composite

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200508379A (en) * 2003-05-19 2005-03-01 Nippon Catalytic Chem Ind Resin composition for thermally conductive material and thermally conductive material
DE10343902A1 (de) * 2003-09-19 2005-05-19 Basf Ag Verbundelement, enthaltend einen Polyurethanhaftvermittler
JP4456376B2 (ja) * 2004-02-12 2010-04-28 ニチアス株式会社 ポリオール組成物及びその組成物を用いるガラス繊維強化硬質ポリウレタンフォーム
CA2534237A1 (fr) * 2005-03-04 2006-09-04 Gaz Transport Et Technigaz Mousse de polyurethanne/polyisocyanurate renforcee de fibres de verre
FR2882756B1 (fr) * 2005-03-04 2007-04-27 Gaz Transp Et Technigaz Soc Pa Mousse de polyurethanne-polyisocyanurate renforcee de fibres de verre
JP2008254306A (ja) * 2007-04-04 2008-10-23 Toyo Tire & Rubber Co Ltd ガラス繊維強化硬質ポリウレタンフォームの製造方法及びガラス繊維強化硬質ポリウレタンフォームの製造装置
HUP1200268A2 (en) * 2012-05-08 2013-11-28 Ratipur Gepjarmuealkatreszt Es Autofelszerelest Gyarto Es Ertekesitoe Kft Method for manufacturing pur integral foam with modified structure, pur integral foam with modified structure
CN104781315B (zh) * 2012-09-07 2019-03-08 巴斯夫欧洲公司 减小收缩的硬质聚氨酯泡沫
EP2886591A1 (fr) * 2013-12-19 2015-06-24 Evonik Industries AG Composition, appropriée à la fabrication de mousses polyuréthane, contenant au moins un agent de nucléation
KR20180059491A (ko) * 2015-09-23 2018-06-04 바스프 에스이 개선된 절연 특성 및 기계적 특성을 지닌 경질 폴리우레탄 폼
CN106630865A (zh) * 2015-11-04 2017-05-10 潘春跃 一种发泡水泥与发泡聚氨酯互穿网络外墙保温板及其制备
JP7034099B2 (ja) * 2016-05-25 2022-03-11 ビーエーエスエフ ソシエタス・ヨーロピア ダブルストリップ発泡法またはブロック発泡法により得られる反応性発泡体材料の繊維強化
CN106832197A (zh) * 2017-01-22 2017-06-13 陕西科技大学 一种含氟丙烯酸酯改性水性硝化纤维乳液的制备方法

Also Published As

Publication number Publication date
FR3094449A1 (fr) 2020-10-02
JP2022528319A (ja) 2022-06-10
EP3947503A1 (fr) 2022-02-09
CN113614137B (zh) 2024-03-01
CN113614137A (zh) 2021-11-05
WO2020193873A1 (fr) 2020-10-01
KR20210146950A (ko) 2021-12-06
SG11202110313QA (en) 2021-10-28

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