BR112018077196A2 - componentes de cura particulados - Google Patents

componentes de cura particulados

Info

Publication number
BR112018077196A2
BR112018077196A2 BR112018077196A BR112018077196A BR112018077196A2 BR 112018077196 A2 BR112018077196 A2 BR 112018077196A2 BR 112018077196 A BR112018077196 A BR 112018077196A BR 112018077196 A BR112018077196 A BR 112018077196A BR 112018077196 A2 BR112018077196 A2 BR 112018077196A2
Authority
BR
Brazil
Prior art keywords
particulate curing
curing components
particulate
components
relates
Prior art date
Application number
BR112018077196A
Other languages
English (en)
Inventor
Whiter Mark
Reisinger Michael
Ganglberger Thorsten
Original Assignee
Hexcel Composites Gmbh & Co Kg
Hexcel Composites Ltd
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 Hexcel Composites Gmbh & Co Kg, Hexcel Composites Ltd filed Critical Hexcel Composites Gmbh & Co Kg
Publication of BR112018077196A2 publication Critical patent/BR112018077196A2/pt

Links

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/241—Preventing premature crosslinking by physical separation of components, e.g. encapsulation
    • 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
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • C08J2363/02—Polyglycidyl ethers of bis-phenols
    • 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
    • C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • 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
    • C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • C08J2463/02—Polyglycidyl ethers of bis-phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

a presente invenção refere-se a um componente de cura particulado para uma resina termoendurecível, o componente de cura particulado compreendendo partículas de uma resina sólida, em que um curativo para a resina termoendurecível é disperso dentro das partículas de resina sólida. a invenção também se refere a métodos de formação de componentes de cura particulados e composições compreendendo componentes de cura particulados.
BR112018077196A 2016-06-27 2017-05-26 componentes de cura particulados BR112018077196A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16176461.8A EP3263628A1 (en) 2016-06-27 2016-06-27 Particulate curing components
PCT/EP2017/062781 WO2018001655A1 (en) 2016-06-27 2017-05-26 Particulate curing components

Publications (1)

Publication Number Publication Date
BR112018077196A2 true BR112018077196A2 (pt) 2019-04-09

Family

ID=56296537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077196A BR112018077196A2 (pt) 2016-06-27 2017-05-26 componentes de cura particulados

Country Status (6)

Country Link
US (1) US10752739B2 (pt)
EP (2) EP3263628A1 (pt)
CN (1) CN109642031B (pt)
BR (1) BR112018077196A2 (pt)
ES (1) ES2962522T3 (pt)
WO (1) WO2018001655A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342775A (en) * 1964-04-16 1967-09-19 Gen Mills Inc Process of coprecipitation of epoxies with crosslinking agents
IT1261171B (it) * 1992-03-03 1996-05-09 Ruetgerswerke Ag Miscuglio resinoso a basso contenuto di prodotti di scissione.
US5369192A (en) * 1993-06-28 1994-11-29 Minnesota Mining And Manufacturing Company Binder resin for resin transfer molding preforms
TW305860B (pt) 1994-03-15 1997-05-21 Toray Industries
JP4752131B2 (ja) * 2001-05-16 2011-08-17 味の素株式会社 エポキシ樹脂用潜在性硬化剤及び硬化性エポキシ樹脂組成物
US20050261398A1 (en) * 2004-05-21 2005-11-24 General Electric Company Catalyst for curing epoxy resins, epoxy resin composition, and powder coating composition
KR20080101515A (ko) * 2007-05-18 2008-11-21 주식회사 네패스신소재 에폭시 수지 조성물의 제조방법
EP2173810A4 (en) * 2007-07-26 2012-07-25 Henkel Corp CURABLE ADHESIVE COMPOSITIONS BASED ON EPOXY RESIN
CN102648247B (zh) * 2009-12-02 2015-10-14 陶氏环球技术有限责任公司 涂料组合物

Also Published As

Publication number Publication date
ES2962522T3 (es) 2024-03-19
WO2018001655A1 (en) 2018-01-04
US20190144615A1 (en) 2019-05-16
EP3475345A1 (en) 2019-05-01
CN109642031A (zh) 2019-04-16
EP3475345B1 (en) 2023-08-16
US10752739B2 (en) 2020-08-25
EP3263628A1 (en) 2018-01-03
CN109642031B (zh) 2022-07-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]