BR112023018113A2 - Composição de polipropileno retardante de chama - Google Patents

Composição de polipropileno retardante de chama

Info

Publication number
BR112023018113A2
BR112023018113A2 BR112023018113A BR112023018113A BR112023018113A2 BR 112023018113 A2 BR112023018113 A2 BR 112023018113A2 BR 112023018113 A BR112023018113 A BR 112023018113A BR 112023018113 A BR112023018113 A BR 112023018113A BR 112023018113 A2 BR112023018113 A2 BR 112023018113A2
Authority
BR
Brazil
Prior art keywords
polypropylene composition
flame retardant
retardant polypropylene
fibers
article
Prior art date
Application number
BR112023018113A
Other languages
English (en)
Inventor
Anton Sageder
Antonios Gitsas
Bettina Friedl
Florian Schütz
Reny Costa Francis
Pauliina Sariomaa
Roberta Pellecchia
Wolfgang Stockreiter
Original Assignee
Borealis Ag
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 Borealis Ag filed Critical Borealis Ag
Publication of BR112023018113A2 publication Critical patent/BR112023018113A2/pt

Links

Classifications

    • 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
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • 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
    • C08L23/12—Polypropene
    • 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
    • C08K3/40—Glass
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

composição de polipropileno retardante de chama. a presente invenção se refere a uma composição de polipropileno (c) que compreende um polímero de propileno (pp), um retardante de chama (fr), fibras (f) e opcionalmente um promotor de adesão (ap), bem como um artigo que compreende a dita composição de polipropileno (c).
BR112023018113A 2021-03-11 2022-03-11 Composição de polipropileno retardante de chama BR112023018113A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21162125 2021-03-11
PCT/EP2022/056376 WO2022189647A1 (en) 2021-03-11 2022-03-11 Flame retardant polypropylene composition

Publications (1)

Publication Number Publication Date
BR112023018113A2 true BR112023018113A2 (pt) 2023-10-31

Family

ID=74871310

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023018113A BR112023018113A2 (pt) 2021-03-11 2022-03-11 Composição de polipropileno retardante de chama

Country Status (7)

Country Link
EP (1) EP4305101A1 (pt)
JP (1) JP2024508957A (pt)
KR (1) KR20230154266A (pt)
CN (1) CN116940629A (pt)
BR (1) BR112023018113A2 (pt)
MX (1) MX2023010432A (pt)
WO (1) WO2022189647A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506056A (en) 1982-06-07 1985-03-19 Gaylord Research Institute Inc. Maleic anhydride-modified polymers and process for preparation thereof
US4753997A (en) 1985-11-27 1988-06-28 The Standard Oil Company Process for grafting maleic anhydride or styrene-maleic anhydride onto polyolefins
US7183359B2 (en) 2004-10-15 2007-02-27 Baker Hughes Incorporated Polypropylene having a high maleic anhydride content
MX2017008015A (es) * 2014-12-22 2017-10-20 Sabic Global Technologies Bv Composicion de polipropileno reforzada con fibra de vidrio larga, retardante de llama.
US11230634B2 (en) * 2017-06-26 2022-01-25 Sabic Global Technologies B.V. UV and heat stable flame-retardant glass filled polymer composition and reinforced articles therefrom
US20210355287A1 (en) * 2018-09-25 2021-11-18 Sabic Global Technologies B.V. Glass fiber filled flame retardant propylene composition

Also Published As

Publication number Publication date
KR20230154266A (ko) 2023-11-07
MX2023010432A (es) 2023-09-12
CN116940629A (zh) 2023-10-24
WO2022189647A1 (en) 2022-09-15
JP2024508957A (ja) 2024-02-28
EP4305101A1 (en) 2024-01-17

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]