BR112014031816A2 - artigo compreendendo uma espuma polimérica e processo para preparar um artigo - Google Patents

artigo compreendendo uma espuma polimérica e processo para preparar um artigo

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Publication number
BR112014031816A2
BR112014031816A2 BR112014031816A BR112014031816A BR112014031816A2 BR 112014031816 A2 BR112014031816 A2 BR 112014031816A2 BR 112014031816 A BR112014031816 A BR 112014031816A BR 112014031816 A BR112014031816 A BR 112014031816A BR 112014031816 A2 BR112014031816 A2 BR 112014031816A2
Authority
BR
Brazil
Prior art keywords
article
polymeric foam
weight
polymeric
preparing
Prior art date
Application number
BR112014031816A
Other languages
English (en)
Other versions
BR112014031816B1 (pt
Inventor
Wang David
Walton Kim
Ohmura Takahiko
Chen Yong
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014031816A2 publication Critical patent/BR112014031816A2/pt
Publication of BR112014031816B1 publication Critical patent/BR112014031816B1/pt

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    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
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    • 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
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • C08J2423/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • 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
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

resumo “artigo compreendendo uma espuma polimérica e processo para preparar um artigo” artigo compreendendo uma espuma polimérica, sendo que a espuma polimérica contém uma matriz polimérica contínua definindo células na mesma, a matriz polimérica contendo: (a) de 25 a 65 por cento em peso de um ou mais copolímeros olefínicos em bloco tendo um índice de fusão de dois gramas por dez minutos ou mais, (b) de 65 a 25 por cento em peso de um ou mais polímeros olefínicos clorados tendo uma viscosidade mooney inferior a 60 (ml 1+4, 125ºc) e (c) de 5 a 30 partes em peso de trióxido de antimônio relativas a 100 partes em peso de polímeros na espuma polimérica, com os valores de porcentagem em peso relativos ao peso total de polímero na espuma polimérica; um processo para preparar o artigo. 1/1
BR112014031816-6A 2012-06-27 2012-06-27 artigo compreendendo uma espuma polimérica e processo para preparar um artigo BR112014031816B1 (pt)

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Application Number Priority Date Filing Date Title
PCT/CN2012/077608 WO2014000177A1 (en) 2012-06-27 2012-06-27 An article comprising a flame retardant polymeric foam

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BR112014031816A2 true BR112014031816A2 (pt) 2017-06-27
BR112014031816B1 BR112014031816B1 (pt) 2021-02-02

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US (1) US11661488B2 (pt)
EP (1) EP2867013B1 (pt)
JP (1) JP5923219B2 (pt)
KR (1) KR102074324B1 (pt)
CN (1) CN104582947B (pt)
BR (1) BR112014031816B1 (pt)
SG (1) SG11201408762WA (pt)
TW (1) TWI626160B (pt)
WO (1) WO2014000177A1 (pt)

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EP3519496B1 (en) * 2016-09-28 2023-12-06 Dow Global Technologies Llc Formulation of elastomer copolymer and block copolymer

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Publication number Publication date
EP2867013A4 (en) 2016-02-17
BR112014031816B1 (pt) 2021-02-02
SG11201408762WA (en) 2015-02-27
JP5923219B2 (ja) 2016-05-24
WO2014000177A1 (en) 2014-01-03
EP2867013A1 (en) 2015-05-06
US20170198111A1 (en) 2017-07-13
CN104582947A (zh) 2015-04-29
CN104582947B (zh) 2017-03-15
KR102074324B1 (ko) 2020-02-07
JP2015522673A (ja) 2015-08-06
US11661488B2 (en) 2023-05-30
TWI626160B (zh) 2018-06-11
TW201404599A (zh) 2014-02-01
EP2867013B1 (en) 2017-09-27
KR20150034195A (ko) 2015-04-02

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