BR112022011071A2 - Composições poliméricas retardantes de chama isentas de halogênio - Google Patents

Composições poliméricas retardantes de chama isentas de halogênio

Info

Publication number
BR112022011071A2
BR112022011071A2 BR112022011071A BR112022011071A BR112022011071A2 BR 112022011071 A2 BR112022011071 A2 BR 112022011071A2 BR 112022011071 A BR112022011071 A BR 112022011071A BR 112022011071 A BR112022011071 A BR 112022011071A BR 112022011071 A2 BR112022011071 A2 BR 112022011071A2
Authority
BR
Brazil
Prior art keywords
weight
halogen
flame retardant
free flame
polymeric compositions
Prior art date
Application number
BR112022011071A
Other languages
English (en)
Inventor
Jeltsch Krischan
H Cree Stephen
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 BR112022011071A2 publication Critical patent/BR112022011071A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • 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
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • 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
    • C08L51/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/34—Melting point [Tm]
    • 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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • 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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
    • 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
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)

Abstract

COMPOSIÇÕES POLIMÉRICAS RETARDANTES DE CHAMA ISENTAS DE HALOGÊNIO. A invenção se refere a uma composição polimérica, incluindo, em porcentagem em peso da composição polimérica: (a) de 10% em peso a 30% em peso de um elastômero de poliolefina; (b) de 1% em peso a 20% em peso de um polímero à base de polipropileno; (c) mais de 1% em peso a 20% em peso de um compósito em bloco cristalino; (d) de 1% em peso a 10% em peso de um elastômero de poliolefina maleado; e (e) de 40% em peso a 80% em peso de uma carga retardante de chama isenta de halogênio.
BR112022011071A 2019-12-18 2020-12-07 Composições poliméricas retardantes de chama isentas de halogênio BR112022011071A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962949535P 2019-12-18 2019-12-18
PCT/US2020/063570 WO2021126573A1 (en) 2019-12-18 2020-12-07 Halogen free flame retardant polymeric compositions

Publications (1)

Publication Number Publication Date
BR112022011071A2 true BR112022011071A2 (pt) 2022-08-23

Family

ID=74106155

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011071A BR112022011071A2 (pt) 2019-12-18 2020-12-07 Composições poliméricas retardantes de chama isentas de halogênio

Country Status (9)

Country Link
US (1) US20220325015A1 (pt)
EP (1) EP4077533A1 (pt)
JP (1) JP2023507081A (pt)
KR (1) KR20220117900A (pt)
CN (1) CN114746501A (pt)
BR (1) BR112022011071A2 (pt)
CA (1) CA3161845A1 (pt)
MX (1) MX2022006924A (pt)
WO (1) WO2021126573A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115975295B (zh) * 2023-02-08 2023-08-15 大韩高性能材料(广东)有限公司 一种高强高韧的改性聚丙烯纳米注塑料及其制备方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255303A (en) 1979-04-25 1981-03-10 Union Carbide Corporation Polyethylene composition containing talc filler for electrical applications
JPH01217050A (ja) * 1988-02-26 1989-08-30 Tonen Sekiyukagaku Kk 難燃性熱可塑性エラストマー組成物
JPH062843B2 (ja) 1988-08-19 1994-01-12 協和化学工業株式会社 難燃剤および難燃性樹脂組成物
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
JP2002542363A (ja) * 1999-04-16 2002-12-10 デュポン ダウ エラストマーズ エルエルシー 相溶性熱可塑性ポリウレタン−ポリオレフィン混合組成物
US7951882B2 (en) 2004-03-17 2011-05-31 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
KR100655532B1 (ko) * 2005-03-02 2006-12-08 엘에스전선 주식회사 굽힘 변형시 백화현상이 억제된 난연성 전선 피복재료 조성물
EP1859456B1 (en) 2005-03-03 2015-04-29 Union Carbide Chemicals & Plastics Technology LLC Plenum cable-flame retardant layer/component with excellent aging properties
MX2008003618A (es) 2005-09-15 2008-10-07 Dow Global Technologies Inc Copolímeros cataliticos de bloque de olefina con distribución de secuencia de bloque controlada.
KR100702739B1 (ko) * 2005-09-30 2007-04-03 엘에스전선 주식회사 굽힘 변형시 백화현상이 억제된 난연성 수지 조성물
EP1960311A2 (en) 2005-11-28 2008-08-27 Martin Marietta Materials, Inc. Flame-retardant magnesium hydroxide compositions and associated methods of manufacture and use
CA2712555C (en) * 2008-01-30 2016-03-29 Dow Global Technologies Inc. Thermoplastic halogen-free flame retardant formulations
JP2011513515A (ja) * 2008-02-21 2011-04-28 ダウ グローバル テクノロジーズ リミティド ライアビリティ カンパニー ハロゲンフリー難燃性配合物
MX345781B (es) 2009-12-31 2017-02-15 Dow Global Tech Llc * Composiciones termoplasticas retardantes de flama, libres de halogeno, para aplicaciones de alambre y cable.
EP2582748B1 (en) * 2010-06-21 2019-06-05 Dow Global Technologies LLC Crystalline block composites as compatibilizers
US8822598B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
CA2821015C (en) * 2010-12-17 2017-09-26 Dow Global Technologies Llc Halogen-free, flame retardant composition for wire and cable applications
CN102675706B (zh) * 2011-03-07 2015-03-25 陈明玉 复合组成物及高分子室内装饰材料
WO2013116283A1 (en) 2012-02-01 2013-08-08 Icl-Ip America Inc. Polyolefin flame retardant composition and synergists thereof
CN102675739A (zh) * 2012-05-16 2012-09-19 西南交通大学 一种无卤阻燃增韧聚丙烯复合材料的制备方法
CN104797424B (zh) 2012-09-14 2017-05-31 陶氏环球技术有限责任公司 基于聚烯烃的多层膜
CN103467806B (zh) * 2013-09-13 2015-12-23 中广核三角洲（江苏）塑化有限公司 一种耐刮擦耐低温低烟无卤阻燃电缆料及其制备方法
EP3058027B1 (en) * 2013-10-15 2019-08-14 Dow Global Technologies LLC Compatibilized polyolefin blends
JP6213235B2 (ja) * 2013-12-27 2017-10-18 住友化学株式会社 難燃性熱可塑性エラストマー組成物の製造方法
CN104194168A (zh) * 2014-08-26 2014-12-10 无锡杰科塑业有限公司 高耐热冲击热塑性低烟无卤阻燃聚烯烃护套料及其制备方法
KR101745107B1 (ko) * 2015-07-09 2017-06-08 현대자동차주식회사 자동차용 전선소재용 수지 조성물과 이를 이용한 전선
RU2739982C2 (ru) 2015-12-10 2020-12-30 Дау Глоубл Текнолоджиз Ллк Высокомодульные олефиновые соединения для буферных трубок оптоволоконного кабеля
CN105348646B (zh) * 2015-12-14 2018-03-02 湖南工业大学 一种改性聚丙烯基低烟无卤电缆料及制备方法

Also Published As

Publication number Publication date
CN114746501A (zh) 2022-07-12
US20220325015A1 (en) 2022-10-13
MX2022006924A (es) 2022-07-12
EP4077533A1 (en) 2022-10-26
JP2023507081A (ja) 2023-02-21
CA3161845A1 (en) 2021-06-24
WO2021126573A1 (en) 2021-06-24
KR20220117900A (ko) 2022-08-24

Similar Documents

Publication Publication Date Title
BR112017025746A2 (pt) isolamento de cabo compreendendo uma mistura de ldpe e polipropileno
BR112017025433A2 (pt) composição de poliolefina modificadora de impacto que contém lldpe
BR112017026548A2 (pt) composição de poliolefina modificadora de impacto que contém hdpe
BR112019009068A2 (pt) composições de blenda polimérica absorvível que têm taxas de nucleação aprimoradas
BR112018074670A2 (pt) mesclas de poliolefina termoplástica incluindo compósitos em bloco como compatibilizadores
BR112019002973A2 (pt) composição de polietileno multimodal e uma película que a compreende
MX2018003553A (es) Composiciones de polipropileno para aplicaciones automotrices.
BR112018074650A2 (pt) mesclas de poliolefina termoplástica que têm desempenho de choque de baixa temperatura melhorado
WO2019010166A8 (en) Stabilized polyolefin compositions comprising benzofuranones and organophosphorus stabilizers
BR112018074239A2 (pt) composições curáveis por umidade que compreendem elastômero de poliolefina enxertado com silano e retardador de chama isento de halogênio
MX343904B (es) Mezclas de poliuretano/poliolefina con desempeño de blanqueo de rasguño y tension mejorado.
BR112022011071A2 (pt) Composições poliméricas retardantes de chama isentas de halogênio
BR112021023011A2 (pt) Composição de polímero para isolamento de cabo
BR112022022440A2 (pt) Composição polimérica, e, condutor revestido
BR112019024358A2 (pt) composição reativa de etileno acetato de vinila
AU2018373662A1 (en) PES-PPSU blends as basis for foams
BR112017002569A2 (pt) composições adesivas compreendendo polímeros à base de olefina funcionalizados de baixo peso molecular
BR112013001598A2 (pt) composição de polietileno
BR112022004980A2 (pt) Composições de poliamida, método para fabricar um artigo e método para fazer uma composição de poliamida
BR112017025503A2 (pt) composições à base de polímero preenchido com baixa viscosidade, boas propriedades mecânicas e adesão
MX2018012895A (es) Composiciones expansibles que contienen polímeros aromáticos de vinilo que tienen propiedades auto-extinguibles y procesabilidad mejorada.
MX2023008634A (es) Análogos de rapamicina y usos de estos.
BR112019002474A2 (pt) composições à base de propileno compreendendo fibras de carbono e um elastômero de poliolefina termoplástico
BR112019001544A2 (pt) composições poliméricas expansíveis em bloco
MX2020000231A (es) Composiciones de poliolefina estabilizadas que comprenden benzofuranonas y estabilizadores organofosforados.

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]