BR112018007415A2 - antioxidante reativo, composição e método para vedar pelo menos uma porção de uma peça - Google Patents

antioxidante reativo, composição e método para vedar pelo menos uma porção de uma peça

Info

Publication number
BR112018007415A2
BR112018007415A2 BR112018007415A BR112018007415A BR112018007415A2 BR 112018007415 A2 BR112018007415 A2 BR 112018007415A2 BR 112018007415 A BR112018007415 A BR 112018007415A BR 112018007415 A BR112018007415 A BR 112018007415A BR 112018007415 A2 BR112018007415 A2 BR 112018007415A2
Authority
BR
Brazil
Prior art keywords
antioxidant
reactive
containing prepolymers
antioxidants
prepolymers
Prior art date
Application number
BR112018007415A
Other languages
English (en)
Inventor
B Rao Chandra
Cai Juexiao
Lin Renhe
Original Assignee
Prc Desoto Int 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 Prc Desoto Int Inc filed Critical Prc Desoto Int Inc
Publication of BR112018007415A2 publication Critical patent/BR112018007415A2/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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/16—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/375—Thiols containing six-membered aromatic rings
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/378—Thiols containing heterocyclic rings
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J181/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon only; Adhesives based on polysulfones; Adhesives based on derivatives of such polymers
    • C09J181/02—Polythioethers; Polythioether-ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2481/00—Presence of sulfur containing polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sealing Material Composition (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

os antioxidantes reativos, pré-polímeros contendo antioxidantes, composições contendo antioxidantes reativos e pré-polímeros contendo antioxidantes, métodos para sintetizar os antioxidantes reativos e pré-polímeros contendo antioxidantes reativos e o uso dos antioxidantes reativos e pré-polímeros contendo antioxidantes em aplicações de vedantes em aeronaves são descritos. os antioxidantes reativos e os pré-polímeros contendo antioxidantes podem ser adicionados em uma composição curável e reagem com um agente de cura para tornar-se incorporado dentro da rede de polímero curado. os pré-polímeros contendo antioxidante tem antioxidantes incorporados dentro da cadeia principal dos pré-polímeros. as composições vedantes curadas compreendendo antioxidantes reativos e pré-polímeros contendo antioxidantes apresentam resistência térmica melhorada.
BR112018007415A 2015-10-26 2016-10-25 antioxidante reativo, composição e método para vedar pelo menos uma porção de uma peça BR112018007415A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/922,280 US9777139B2 (en) 2015-10-26 2015-10-26 Reactive antioxidants, antioxidant-containing prepolymers, and compositions thereof
PCT/US2016/058607 WO2017074911A1 (en) 2015-10-26 2016-10-25 Reactive antioxidants, antioxidant-containing prepolymers, and compositions thereof

Publications (1)

Publication Number Publication Date
BR112018007415A2 true BR112018007415A2 (pt) 2018-10-16

Family

ID=57286822

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018007415A BR112018007415A2 (pt) 2015-10-26 2016-10-25 antioxidante reativo, composição e método para vedar pelo menos uma porção de uma peça

Country Status (10)

Country Link
US (1) US9777139B2 (pt)
EP (1) EP3368589A1 (pt)
JP (1) JP6657414B2 (pt)
KR (1) KR20180075583A (pt)
CN (1) CN108368266A (pt)
AU (1) AU2016344316B2 (pt)
BR (1) BR112018007415A2 (pt)
CA (1) CA3003261C (pt)
RU (1) RU2686330C1 (pt)
WO (1) WO2017074911A1 (pt)

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RU2749514C1 (ru) 2017-06-09 2021-06-11 Прк-Десото Интернэшнл, Инк. Герметики двойного отверждения
US10597565B2 (en) 2017-07-07 2020-03-24 Prc-Desoto International, Inc. Hydraulic fluid and fuel resistant sealants
US10434704B2 (en) 2017-08-18 2019-10-08 Ppg Industries Ohio, Inc. Additive manufacturing using polyurea materials
US10351674B2 (en) 2017-10-17 2019-07-16 Prc-Desoto International, Inc. Sulfur-containing polymeric particles and compositions
JP7106425B2 (ja) * 2017-10-26 2022-07-26 四国化成工業株式会社 チオール化合物、その合成方法および該チオール化合物の利用
EP3702348A4 (en) * 2017-10-26 2021-07-21 Shikoku Chemicals Corporation THIOLS COMPOUNDS, PROCESS FOR SYNTHESIS THEREOF, AND USE OF SAID THIOLS COMPOUNDS
DE102017220555A1 (de) * 2017-11-17 2019-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verbindungen mit stabilisierender Wirkung, Verfahren zu deren Herstellung, Zusammensetzung enthaltend diese stabilisierenden Verbindungen, Verfahren zur Stabilisierung einer organischen Komponente sowie Verwendung von stabilisierenden Verbindungen
US11098222B2 (en) 2018-07-03 2021-08-24 Prc-Desoto International, Inc. Sprayable polythioether coatings and sealants
US10843180B2 (en) 2018-10-02 2020-11-24 Prc-Desoto International, Inc. Delayed cure micro-encapsulated catalysts
JP7228325B2 (ja) * 2019-01-07 2023-02-24 四国化成ホールディングス株式会社 チオール化合物、その合成方法および該チオール化合物の利用
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CA3129260C (en) 2019-02-11 2024-01-09 Ppg Industries Ohio, Inc. Methods of making chemically resistant sealing components
US11015097B2 (en) 2019-03-06 2021-05-25 Prc-Desoto International, Inc. Chemically resistant sealant compositions and uses thereof
US11015057B2 (en) 2019-04-03 2021-05-25 Prc-Desoto International, Inc. Dual-cure compositions
US11608458B2 (en) 2019-12-19 2023-03-21 Prc-Desoto International, Inc. Adhesion-promoting interlayer compositions containing organic titanates/zirconates and methods of use
US11173692B2 (en) 2019-12-19 2021-11-16 Prc-Desoto International, Inc. Free radical polymerizable adhesion-promoting interlayer compositions and methods of use
US11466125B2 (en) 2019-12-19 2022-10-11 Prc-Desoto International, Inc. Low nucleation temperature polythioether prepolymers and uses thereof
US11624007B2 (en) 2020-01-29 2023-04-11 Prc-Desoto International, Inc. Photocurable adhesion-promoting compositions and methods of use
CN115052732A (zh) * 2020-02-10 2022-09-13 伊士曼化工公司 溶剂分解二醇塔底副产物流的化学回收
US11214666B2 (en) 2020-04-15 2022-01-04 Prc-Desoto International, Inc. Controlling cure rate with wetted filler
CN114181497B (zh) * 2020-09-14 2024-01-09 浙江华正新材料股份有限公司 预浸料组合物、半固化片、电路基板
EP4294856A1 (en) 2021-02-16 2023-12-27 PRC-Desoto International, Inc. Compositions containing a free radical polymerization initiator
AU2022252479A1 (en) 2021-03-29 2023-10-12 Prc-Desoto International, Inc. Hybrid dual cure compositions
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Also Published As

Publication number Publication date
CA3003261A1 (en) 2017-05-04
WO2017074911A1 (en) 2017-05-04
US9777139B2 (en) 2017-10-03
RU2686330C1 (ru) 2019-04-25
EP3368589A1 (en) 2018-09-05
JP2018532872A (ja) 2018-11-08
US20170114208A1 (en) 2017-04-27
AU2016344316B2 (en) 2018-12-06
CN108368266A (zh) 2018-08-03
KR20180075583A (ko) 2018-07-04
CA3003261C (en) 2020-11-03
AU2016344316A1 (en) 2018-05-10
JP6657414B2 (ja) 2020-03-04

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