BR112018071941A2 - materiais de moldagem termoplásticos antiestáticos - Google Patents

materiais de moldagem termoplásticos antiestáticos

Info

Publication number
BR112018071941A2
BR112018071941A2 BR112018071941A BR112018071941A BR112018071941A2 BR 112018071941 A2 BR112018071941 A2 BR 112018071941A2 BR 112018071941 A BR112018071941 A BR 112018071941A BR 112018071941 A BR112018071941 A BR 112018071941A BR 112018071941 A2 BR112018071941 A2 BR 112018071941A2
Authority
BR
Brazil
Prior art keywords
weight
polyether
polymer
aromatic polyester
compositions
Prior art date
Application number
BR112018071941A
Other languages
English (en)
Inventor
Seidel Andreas
Original Assignee
Covestro Deutschland 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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of BR112018071941A2 publication Critical patent/BR112018071941A2/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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005—Polyester-carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K2201/017—Additives being an antistatic agent
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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

a presente invenção refere-se a composições que compreendem a) 50 a 90 % em peso de pelo menos um representante selecionado a partir do grupo que consiste em policarbonato aromático, poliéster-carbonato aromático e poliéster aromático, b) 5 a 40 % em peso de polímero de enxerto à base de borracha ou uma mistura de polímero de enxerto à base de borracha e (co)polímero de vinila livre de borracha, c) 3 a 25 % em peso de pelo menos um polímero ou copolímero à base de poliéter selecionado a partir do grupo que consiste em polímeros em bloco de poliéter e poliuretanos à base de poliéter, d) 0,8 a 9 % em peso de pelo menos um pigmento à base de dióxido de titânio, e) 0 a 20 % em peso de um ou mais aditivos adicionais, ao uso das composições para produzir artigos moldados e aos próprios artigos moldados. a invenção fornece adicionalmente o uso de pigmentos à base de dióxido de titânio para aprimorar a robustez e condutividade elétrica em superfície de composições dotado de polímeros à base de poliéter e que compreendem pelo menos um polímero selecionado a partir do grupo que consiste em policarbonato aromático, poliéster-carbonato aromático e poliéster aromático.
BR112018071941A 2016-04-27 2017-04-25 materiais de moldagem termoplásticos antiestáticos BR112018071941A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16167315 2016-04-27
PCT/EP2017/059706 WO2017186663A1 (de) 2016-04-27 2017-04-25 Antistatische thermoplastische formmassen

Publications (1)

Publication Number Publication Date
BR112018071941A2 true BR112018071941A2 (pt) 2019-02-05

Family

ID=55910768

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071941A BR112018071941A2 (pt) 2016-04-27 2017-04-25 materiais de moldagem termoplásticos antiestáticos

Country Status (10)

Country Link
US (1) US11352494B2 (pt)
EP (1) EP3448932B1 (pt)
JP (1) JP2019515093A (pt)
KR (1) KR20180136962A (pt)
CN (1) CN109071930B (pt)
BR (1) BR112018071941A2 (pt)
CA (1) CA3019651A1 (pt)
MX (1) MX2018013196A (pt)
TW (1) TW201809097A (pt)
WO (1) WO2017186663A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115551944A (zh) * 2020-05-18 2022-12-30 科思创德国股份有限公司 噪声降低的聚碳酸酯共混物
CN113736225B (zh) * 2021-08-24 2023-02-28 宁波长阳科技股份有限公司 树脂组合物、芳香族聚酯发泡材料及其制备方法和应用

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Also Published As

Publication number Publication date
WO2017186663A1 (de) 2017-11-02
EP3448932A1 (de) 2019-03-06
EP3448932B1 (de) 2020-09-09
CN109071930A (zh) 2018-12-21
US20200325330A1 (en) 2020-10-15
KR20180136962A (ko) 2018-12-26
MX2018013196A (es) 2019-02-13
CN109071930B (zh) 2023-07-14
TW201809097A (zh) 2018-03-16
JP2019515093A (ja) 2019-06-06
US11352494B2 (en) 2022-06-07
CA3019651A1 (en) 2017-11-02

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