FR3119170B1 - Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés - Google Patents

Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés Download PDF

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Publication number
FR3119170B1
FR3119170B1 FR2100809A FR2100809A FR3119170B1 FR 3119170 B1 FR3119170 B1 FR 3119170B1 FR 2100809 A FR2100809 A FR 2100809A FR 2100809 A FR2100809 A FR 2100809A FR 3119170 B1 FR3119170 B1 FR 3119170B1
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FR
France
Prior art keywords
membranes
compositions
processes
composition
mass
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.)
Active
Application number
FR2100809A
Other languages
English (en)
Other versions
FR3119170A1 (fr
Inventor
Julie Prevost
Jean-Philippe Paillac
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.)
TotalEnergies Onetech SAS
Original Assignee
Total Marketing Services SA
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 Total Marketing Services SA filed Critical Total Marketing Services SA
Priority to FR2100809A priority Critical patent/FR3119170B1/fr
Priority to PCT/FR2022/050161 priority patent/WO2022162322A1/fr
Priority to US18/262,589 priority patent/US20240101827A1/en
Priority to EP22705442.6A priority patent/EP4284878A1/fr
Priority to CA3205587A priority patent/CA3205587A1/fr
Publication of FR3119170A1 publication Critical patent/FR3119170A1/fr
Application granted granted Critical
Publication of FR3119170B1 publication Critical patent/FR3119170B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/30—Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
    • C08L2555/34—Recycled or waste materials, e.g. reclaimed bitumen, asphalt, roads or pathways, recycled roof coverings or shingles, recycled aggregate, recycled tires, crumb rubber, glass or cullet, fly or fuel ash, or slag
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/50—Inorganic non-macromolecular ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers

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)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés Contenu de l’abrégé. La présente invention concerne une composition bitumineuse adaptée à la constitution de membranes d’étanchéité comprenant, dans une matrice à base de bitume, des charges C qui représentent de 21 à 40% de la masse totale de la composition et qui sont constituées de particules inorganiques Ci et de particules polymériques Cp de polystyrène cristal ou de polystyrène choc, la masse de particules polymériques Cp représentant de 1 à 10% de la masse totale de la composition et la masse de bitume représentant de 40 à 70% de la masse totale de la composition. L’invention porte également sur leur procédé d’obtention et sur les membranes d’étanchéité obtenues avec des telles compositions. Figure pour l’abrégé : néant
FR2100809A 2021-01-28 2021-01-28 Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés Active FR3119170B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2100809A FR3119170B1 (fr) 2021-01-28 2021-01-28 Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés
PCT/FR2022/050161 WO2022162322A1 (fr) 2021-01-28 2022-01-28 Compositions pour la réalisation de membranes d'etanchéité, procédés et membranes associés
US18/262,589 US20240101827A1 (en) 2021-01-28 2022-01-28 Compositions for producing sealing membranes, and associated methods and membranes
EP22705442.6A EP4284878A1 (fr) 2021-01-28 2022-01-28 Compositions pour la réalisation de membranes d'etanchéité, procédés et membranes associés
CA3205587A CA3205587A1 (fr) 2021-01-28 2022-01-28 Compositions pour la realisation de membranes d'etancheite, procedes et membranes associes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100809 2021-01-28
FR2100809A FR3119170B1 (fr) 2021-01-28 2021-01-28 Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés

Publications (2)

Publication Number Publication Date
FR3119170A1 FR3119170A1 (fr) 2022-07-29
FR3119170B1 true FR3119170B1 (fr) 2023-02-10

Family

ID=74871665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100809A Active FR3119170B1 (fr) 2021-01-28 2021-01-28 Compositions pour la réalisation de membranes d’étanchéité, procédés et membranes associés

Country Status (5)

Country Link
US (1) US20240101827A1 (fr)
EP (1) EP4284878A1 (fr)
CA (1) CA3205587A1 (fr)
FR (1) FR3119170B1 (fr)
WO (1) WO2022162322A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2246415C (fr) * 1996-02-16 2005-01-25 Polyphalt Inc. Compositions bitumineuses stabilisees a base de polymeres melanges in-situ
FR2882758B1 (fr) 2005-03-04 2007-12-28 Axter Sa Liant bitumineux ameliore comportant une fraction reduite de sbs pour etancheite et membrane d'etancheite
CN103665899B (zh) * 2013-12-06 2015-12-02 合肥工业大学 一种利用废旧泡沫的改性沥青基灌封剂及制备方法

Also Published As

Publication number Publication date
US20240101827A1 (en) 2024-03-28
WO2022162322A1 (fr) 2022-08-04
FR3119170A1 (fr) 2022-07-29
CA3205587A1 (fr) 2022-08-04
EP4284878A1 (fr) 2023-12-06

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