BR112022018748A2 - Microesferas poliméricas termoplásticas, processo para preparar microesferas poliméricas termoplásticas, método para produção de microesferas poliméricas termoplásticas expandidas, e uso das microesferas poliméricas termoplásticas - Google Patents

Microesferas poliméricas termoplásticas, processo para preparar microesferas poliméricas termoplásticas, método para produção de microesferas poliméricas termoplásticas expandidas, e uso das microesferas poliméricas termoplásticas

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Publication number
BR112022018748A2
BR112022018748A2 BR112022018748A BR112022018748A BR112022018748A2 BR 112022018748 A2 BR112022018748 A2 BR 112022018748A2 BR 112022018748 A BR112022018748 A BR 112022018748A BR 112022018748 A BR112022018748 A BR 112022018748A BR 112022018748 A2 BR112022018748 A2 BR 112022018748A2
Authority
BR
Brazil
Prior art keywords
polymeric microspheres
thermoplastic polymeric
alkyl
halogen
thermoplastic polymer
Prior art date
Application number
BR112022018748A
Other languages
English (en)
Inventor
Larsson-Kron Anna
Zasadowski Dariusz
Original Assignee
Nouryon Chemicals Int Bv
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 Nouryon Chemicals Int Bv filed Critical Nouryon Chemicals Int Bv
Publication of BR112022018748A2 publication Critical patent/BR112022018748A2/pt

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Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • C04B16/082—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons other than polystyrene based, e.g. polyurethane foam
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/0615—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • 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
    • C08J2343/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A invenção refere-se a microesferas poliméricas termoplásticas que compreendem uma casca de polímero termoplástico em torno de um núcleo oco, em que a casca de polímero termoplástico compreende um copolímero de um monômero da Fórmula 1, em que: cada um dentre A1 a A11 é independentemente selecionado dentre H e C1 a C4 alquil, em que cada grupo C1-4 alquil pode opcionalmente ser substituído por um ou mais substituintes selecionados dentre halogênio, hidróxi e C1-4 alcóxi; A12 é selecionado dentre C1 a C4 alquil, em que o grupo C1-4 alquil pode opcionalmente ser substituído por um ou mais substituintes selecionados dentre halogênio, hidróxi e C1-4 alcóxi; X é um grupo de ligação selecionado dentre -O-, -NR-, -S-, -OC(O)-, -NRC(O)-, -SC(O)-, -C(O)O-, -C(O)NR- e -C(O)S-; e R é H ou C1-2 alquil opcionalmente substituído por um ou mais substituintes selecionados dentre halogênio e hidroxila; em que a casca do polímero termoplástico compreende um ou mais outros co-monômeros etilenicamente insaturados não da Fórmula 1 tendo não mais que uma ligação dupla C=C não aromática, pelo menos um dos quais é um monômero contendo nitrila; o teor do monômero contendo nitrila no copolímero sendo maior que 20% em peso.
BR112022018748A 2020-04-03 2021-04-01 Microesferas poliméricas termoplásticas, processo para preparar microesferas poliméricas termoplásticas, método para produção de microesferas poliméricas termoplásticas expandidas, e uso das microesferas poliméricas termoplásticas BR112022018748A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20168101 2020-04-03
PCT/EP2021/058762 WO2021198492A1 (en) 2020-04-03 2021-04-01 Thermally expandable microspheres prepared from bio-based monomers

Publications (1)

Publication Number Publication Date
BR112022018748A2 true BR112022018748A2 (pt) 2022-11-01

Family

ID=70285426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022018748A BR112022018748A2 (pt) 2020-04-03 2021-04-01 Microesferas poliméricas termoplásticas, processo para preparar microesferas poliméricas termoplásticas, método para produção de microesferas poliméricas termoplásticas expandidas, e uso das microesferas poliméricas termoplásticas

Country Status (7)

Country Link
US (1) US20230174734A1 (pt)
EP (1) EP4126334A1 (pt)
JP (1) JP2023519741A (pt)
KR (1) KR20220136467A (pt)
CN (1) CN115297959A (pt)
BR (1) BR112022018748A2 (pt)
WO (1) WO2021198492A1 (pt)

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Also Published As

Publication number Publication date
WO2021198492A1 (en) 2021-10-07
CN115297959A (zh) 2022-11-04
EP4126334A1 (en) 2023-02-08
JP2023519741A (ja) 2023-05-12
US20230174734A1 (en) 2023-06-08
KR20220136467A (ko) 2022-10-07

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