FR3050995B1 - THERMOSCELLABLE FLAME RETARDANT POLYMERIC MATERIAL - Google Patents

THERMOSCELLABLE FLAME RETARDANT POLYMERIC MATERIAL Download PDF

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Publication number
FR3050995B1
FR3050995B1 FR1654002A FR1654002A FR3050995B1 FR 3050995 B1 FR3050995 B1 FR 3050995B1 FR 1654002 A FR1654002 A FR 1654002A FR 1654002 A FR1654002 A FR 1654002A FR 3050995 B1 FR3050995 B1 FR 3050995B1
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FR
France
Prior art keywords
polymeric material
flame retardant
thermoscellable
retardant polymeric
heat
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
FR1654002A
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French (fr)
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FR3050995A1 (en
Inventor
Olivier Fedel
Elsa Fedel
Eric Barbier
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.)
Holding M S F
Original Assignee
Holding M S F
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Filing date
Publication date
Application filed by Holding M S F filed Critical Holding M S F
Priority to FR1654002A priority Critical patent/FR3050995B1/en
Publication of FR3050995A1 publication Critical patent/FR3050995A1/en
Application granted granted Critical
Publication of FR3050995B1 publication Critical patent/FR3050995B1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/06—Organic materials
    • C09K21/12—Organic materials containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un matériau polymérique ignifuge thermoscellable comprenant au moins : a) un copolymère d'éthylène acétate de vinyle dont : - la teneur massique en acétate de vinyle étant comprise entre 18% et 50%, de préférence entre 14% et 50%, plus préférentiellement entre 14% et 26%, et - l'indice de fluidité étant compris entre 1 et 7 ; b) un polyéthylène basse densité ; c) un agent ignifuge exempt de composés halogénés et de métaux lourds ; d) un copolymère de polypropylène ; e) une polyoléfine plastomère. L'invention concerne également un film thermoscellable comprenant au moins ce matériau polymérique, ainsi qu'un vêtement ou un article de protection dont au moins une partie est réalisée en ce film.The invention relates to a heat-sealable flame-retardant polymeric material comprising at least: a) an ethylene vinyl acetate copolymer of which: the mass content of vinyl acetate being between 18% and 50%, preferably between 14% and 50% , more preferably between 14% and 26%, and - the melt index being between 1 and 7; b) low density polyethylene; c) a flame retardant free of halogenated compounds and heavy metals; d) a polypropylene copolymer; e) a plastomeric polyolefin. The invention also relates to a heat-sealable film comprising at least this polymeric material, as well as a garment or a protective article of which at least part is made of this film.

FR1654002A 2016-05-03 2016-05-03 THERMOSCELLABLE FLAME RETARDANT POLYMERIC MATERIAL Active FR3050995B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1654002A FR3050995B1 (en) 2016-05-03 2016-05-03 THERMOSCELLABLE FLAME RETARDANT POLYMERIC MATERIAL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654002 2016-05-03
FR1654002A FR3050995B1 (en) 2016-05-03 2016-05-03 THERMOSCELLABLE FLAME RETARDANT POLYMERIC MATERIAL

Publications (2)

Publication Number Publication Date
FR3050995A1 FR3050995A1 (en) 2017-11-10
FR3050995B1 true FR3050995B1 (en) 2020-03-27

Family

ID=56263949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654002A Active FR3050995B1 (en) 2016-05-03 2016-05-03 THERMOSCELLABLE FLAME RETARDANT POLYMERIC MATERIAL

Country Status (1)

Country Link
FR (1) FR3050995B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109632675A (en) * 2019-02-01 2019-04-16 重庆消防安全技术研究服务有限责任公司 The fire-proof wooden door fire endurance rapid detection method of phosphorus flame retardant processing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP749398A0 (en) * 1998-12-03 1999-01-07 Sporos Sa Multilayer heat shrinkable film
DK2331625T3 (en) * 2008-09-05 2012-04-02 Thor Gmbh Flame retardant preparation containing a phosphonic acid derivative
WO2012123357A1 (en) * 2011-03-11 2012-09-20 Cryovac, Inc. Sealable, antifog composition for heat sealable films and easy-open packages obtained therefrom

Also Published As

Publication number Publication date
FR3050995A1 (en) 2017-11-10

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