BR112018013320A2 - partículas poliméricas com superfície tratada, partículas com superfície tratada de polímero ou copolímero de poliariletercetona (paek), pasta fluida sem tensoativo, métodos para fabricar uma estrutura compósita termoplástica e para fabricar um prepreg termoplástico, estrutura compósita termoplástica, e, prepreg termoplástico. - Google Patents

partículas poliméricas com superfície tratada, partículas com superfície tratada de polímero ou copolímero de poliariletercetona (paek), pasta fluida sem tensoativo, métodos para fabricar uma estrutura compósita termoplástica e para fabricar um prepreg termoplástico, estrutura compósita termoplástica, e, prepreg termoplástico.

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Publication number
BR112018013320A2
BR112018013320A2 BR112018013320A BR112018013320A BR112018013320A2 BR 112018013320 A2 BR112018013320 A2 BR 112018013320A2 BR 112018013320 A BR112018013320 A BR 112018013320A BR 112018013320 A BR112018013320 A BR 112018013320A BR 112018013320 A2 BR112018013320 A2 BR 112018013320A2
Authority
BR
Brazil
Prior art keywords
polymer particles
thermoplastic
surface treated
making
composite structure
Prior art date
Application number
BR112018013320A
Other languages
English (en)
Inventor
Francis Pratte James
Martin Griffin James
Kin Chee Ho Kingsley
Original Assignee
Cytec Ind Inc
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 Cytec Ind Inc filed Critical Cytec Ind Inc
Publication of BR112018013320A2 publication Critical patent/BR112018013320A2/pt

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    • C08J3/12—Powdering or granulating
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/728—Hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols

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  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
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Abstract

partículas poliméricas com superfície tratada que são dispersíveis em água ou uma solução aquosa sem o auxílio de qualquer tensoativo. o tratamento de superfície de partículas poliméricas hidrofóbicas é realizado para aumentar a energia superficial e para tornar as superfícies das partículas hidrofílicas, por meio disso eliminando a necessidade de um tensoativo para dispersar as partículas poliméricas em água ou uma solução aquosa. como tal, uma pasta fluida sem tensoativo pode ser formada a partir das partículas com superfície tratada para a fabricação de estruturas compósitas termoplásticas reforçadas com fibra.
BR112018013320A 2015-12-30 2016-12-27 partículas poliméricas com superfície tratada, partículas com superfície tratada de polímero ou copolímero de poliariletercetona (paek), pasta fluida sem tensoativo, métodos para fabricar uma estrutura compósita termoplástica e para fabricar um prepreg termoplástico, estrutura compósita termoplástica, e, prepreg termoplástico. BR112018013320A2 (pt)

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US201562272940P 2015-12-30 2015-12-30
PCT/US2016/068639 WO2017117087A1 (en) 2015-12-30 2016-12-27 Surface-treated polymeric particles, slurry containing the same and use thereof

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US20170190836A1 (en) 2017-07-06
WO2017117087A1 (en) 2017-07-06
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KR20180099728A (ko) 2018-09-05
US20210269594A1 (en) 2021-09-02
JP2019508523A (ja) 2019-03-28
CA3010082A1 (en) 2017-07-06
CN108472939A (zh) 2018-08-31
CN108472939B (zh) 2022-05-03
AU2016380252A1 (en) 2018-07-05
EP3397489B1 (en) 2022-02-09
US11034795B2 (en) 2021-06-15
EP3397489A1 (en) 2018-11-07
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