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FR3092837B1 - METHACRYLATE COPOLYMERS, AND THEIR USES FOR THE PREPARATION OF POLYURETHANE FOAM - Google Patents

METHACRYLATE COPOLYMERS, AND THEIR USES FOR THE PREPARATION OF POLYURETHANE FOAM Download PDF

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Publication number
FR3092837B1
FR3092837B1 FR1901617A FR1901617A FR3092837B1 FR 3092837 B1 FR3092837 B1 FR 3092837B1 FR 1901617 A FR1901617 A FR 1901617A FR 1901617 A FR1901617 A FR 1901617A FR 3092837 B1 FR3092837 B1 FR 3092837B1
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France
Prior art keywords
preparation
polyurethane foam
methacrylate copolymers
methacrylate
relates
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Application number
FR1901617A
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French (fr)
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FR3092837A1 (en
Inventor
Combarieu Guillaume De
Laetitia Dewolf
Florian Cloup
Nicolas Bia
Alain Graillot
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Gaztransport et Technigaz SA
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Gaztransport et Technigaz SA
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Priority to FR1901617A priority Critical patent/FR3092837B1/en
Priority to CN202080013713.5A priority patent/CN113423773B/en
Priority to KR1020217025313A priority patent/KR20210132653A/en
Priority to PCT/EP2020/053956 priority patent/WO2020169482A1/en
Priority to EP20704045.2A priority patent/EP4103641A1/en
Publication of FR3092837A1 publication Critical patent/FR3092837A1/en
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Publication of FR3092837B1 publication Critical patent/FR3092837B1/en
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    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
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    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • 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
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • 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
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F17C2270/0107—Wall panels

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)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

La présente invention a pour objet des copolymères base méthacrylates, leurs utilisations pour la préparation d’une mousse polyuréthane. La présente invention concerne également des mousses polyuréthane comprenant lesdits copolymères méthacrylates, leur procédé de fabrication et leur utilisation comme matériau d'isolation des cuves de transport de gaz liquéfié et particulièrement des cuves de méthaniers.The present invention relates to methacrylate-based copolymers, their uses for the preparation of a polyurethane foam. The present invention also relates to polyurethane foams comprising said methacrylate copolymers, their manufacturing process and their use as insulation material for liquefied gas transport tanks and particularly LNG tankers.

FR1901617A 2019-02-18 2019-02-18 METHACRYLATE COPOLYMERS, AND THEIR USES FOR THE PREPARATION OF POLYURETHANE FOAM Active FR3092837B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1901617A FR3092837B1 (en) 2019-02-18 2019-02-18 METHACRYLATE COPOLYMERS, AND THEIR USES FOR THE PREPARATION OF POLYURETHANE FOAM
CN202080013713.5A CN113423773B (en) 2019-02-18 2020-02-14 Methacrylate copolymers and their use for producing polyurethane foams
KR1020217025313A KR20210132653A (en) 2019-02-18 2020-02-14 Methacrylate copolymers and their use for the production of polyurethane foams
PCT/EP2020/053956 WO2020169482A1 (en) 2019-02-18 2020-02-14 Methacrylate copolymers, and uses thereof for manufacturing polyurethane foam
EP20704045.2A EP4103641A1 (en) 2019-02-18 2020-02-14 Methacrylate copolymers, and uses thereof for manufacturing polyurethane foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901617A FR3092837B1 (en) 2019-02-18 2019-02-18 METHACRYLATE COPOLYMERS, AND THEIR USES FOR THE PREPARATION OF POLYURETHANE FOAM
FR1901617 2019-02-18

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FR3092837A1 FR3092837A1 (en) 2020-08-21
FR3092837B1 true FR3092837B1 (en) 2021-08-27

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Publication number Priority date Publication date Assignee Title
WO2021233765A1 (en) * 2020-05-18 2021-11-25 Basf Se A polyurethane-forming system, a composite comprising the polyurethane-forming system and a fiber-reinforced material, a process for the production of the composite, and the use of the composite
US12122890B2 (en) * 2020-08-20 2024-10-22 Evonik Operations Gmbh Production of polyurethane foam
WO2022268328A1 (en) * 2021-06-24 2022-12-29 Gaztransport Et Technigaz Compositions of methacrylate copolymers and blowing agent, and uses thereof for the preparation of polyurethane foam

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US573327A (en) 1896-12-15 Needle-throat for sewing-machines
US248721A (en) 1881-10-25 William deiscoll
JPS5475614A (en) * 1977-11-28 1979-06-16 Kawasaki Heavy Ind Ltd Method of working heat insulating polyurethane foam of low temperature liquefied gas reservoir
FR2599468B1 (en) 1986-06-03 1988-08-05 Technigaz THERMALLY INSULATING WALL STRUCTURE OF WATERPROOF TANK
FR2691520B1 (en) 1992-05-20 1994-09-02 Technigaz Ste Nle Prefabricated structure for forming watertight and thermally insulating walls for containment of a fluid at very low temperature.
DE19639121A1 (en) * 1996-09-24 1998-03-26 Basf Ag Process for the production of rigid polyurethane foams
DE10022370A1 (en) * 2000-05-08 2001-11-15 Bayer Ag Stabilizer for polyurethane foam, for use as e.g. padding material in cars and furniture, is obtained by copolymerizing a special double bond-containing polyether-polyol with a fluoro-acrylate compound
EP1688448B1 (en) * 2003-11-26 2011-05-11 Asahi Glass Company Ltd. Flexible polyurethane foam, process for producing the same, and automotive seat employing the same
FR2882756B1 (en) 2005-03-04 2007-04-27 Gaz Transp Et Technigaz Soc Pa FOAM OF POLYURETHAN-POLYISOCYANURATE REINFORCED WITH GLASS FIBERS
BR112014008018A2 (en) * 2011-10-14 2017-04-11 Dow Global Technologies Llc polyol polyester polyether, polyol blend, reaction system for producing a rigid foam and process for preparing a rigid polyurethane foam
US9957339B2 (en) * 2015-08-07 2018-05-01 Rohm And Haas Electronic Materials Llc Copolymer and associated layered article, and device-forming method
EP3356477B1 (en) * 2015-10-02 2022-11-09 The Chemours Company FC, LLC Hydrophobic extenders in fluorinated surface effect coatings
CN105647087B (en) * 2016-01-13 2017-11-10 3M创新有限公司 Curable compositions, contact adhesive, adhesive tape, adhesive article

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KR20210132653A (en) 2021-11-04
WO2020169482A1 (en) 2020-08-27
EP4103641A1 (en) 2022-12-21
FR3092837A1 (en) 2020-08-21
CN113423773A (en) 2021-09-21
CN113423773B (en) 2022-10-14

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