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 peçaInfo
- 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
Links
- 239000003963 antioxidant agent Substances 0.000 title abstract 15
- 230000003078 antioxidant effect Effects 0.000 title abstract 9
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
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
- C08K5/36—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
- C08K5/0008—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
- C08K5/378—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.
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) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3224292A1 (en) | 2014-11-24 | 2017-10-04 | PPG Industries Ohio, Inc. | Methods for reactive three-dimensional printing by inkjet printing |
EP3535311B1 (en) | 2016-11-04 | 2022-05-25 | PRC-Desoto International, Inc. | Sulfur-containing poly(alkenyl) ethers, prepolymers incorporating sulfur-containing poly(alkenyl) ethers, and uses thereof |
WO2018227149A1 (en) | 2017-06-09 | 2018-12-13 | Prc-Desoto International, Inc. | Dual cure sealants |
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 |
EP3998252B1 (en) * | 2017-10-26 | 2024-04-24 | Shikoku Chemicals Corporation | Thiol compounds, synthesis method therefor, and utilization of said thiol 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 |
MX2021009610A (es) | 2019-02-11 | 2021-10-26 | Ppg Ind Ohio Inc | Sistemas multicapa y métodos para elaborar sistemas multicapa. |
CN118082177A (zh) | 2019-02-11 | 2024-05-28 | Ppg工业俄亥俄公司 | 制作耐化学性密封组件的方法 |
KR20240038831A (ko) | 2019-02-11 | 2024-03-25 | 피피지 인더스트리즈 오하이오 인코포레이티드 | 밀봉 캡의 3차원 인쇄 |
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 |
US11466125B2 (en) | 2019-12-19 | 2022-10-11 | Prc-Desoto International, Inc. | Low nucleation temperature polythioether prepolymers and uses thereof |
US11173692B2 (en) | 2019-12-19 | 2021-11-16 | Prc-Desoto International, Inc. | Free radical polymerizable adhesion-promoting interlayer compositions and methods of use |
US11608458B2 (en) | 2019-12-19 | 2023-03-21 | Prc-Desoto International, Inc. | Adhesion-promoting interlayer compositions containing organic titanates/zirconates and methods of use |
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 |
WO2022177863A1 (en) | 2021-02-16 | 2022-08-25 | Prc-Desoto International, Inc. | Compositions containing a free radical polymerization initiator |
KR20230159592A (ko) | 2021-03-29 | 2023-11-21 | 피알시-데소토 인터내쇼날, 인코포레이티드 | 하이브리드 이중 경화 조성물 |
WO2022232730A1 (en) | 2021-04-27 | 2022-11-03 | Ppg Industries Ohio, Inc. | Multiple cure coreactive compositions for additive manufacturing and uses thereof |
CA3228686A1 (en) | 2021-09-02 | 2023-03-09 | Shane Xiufeng Peng | Applicators for high viscosity materials |
AU2022388723A1 (en) | 2021-11-10 | 2024-05-30 | Ppg Industries Ohio, Inc. | Linear sealing components and methods and compositions for additively manufacturing thereof |
WO2023156440A1 (en) * | 2022-02-16 | 2023-08-24 | Chemetall Gmbh | Sh-terminated polydithioacetales for use in sealants |
Family Cites Families (25)
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US4366307A (en) | 1980-12-04 | 1982-12-28 | Products Research & Chemical Corp. | Liquid polythioethers |
US4609762A (en) | 1984-01-30 | 1986-09-02 | Products Research & Chemical Corp. | Thioethers having a high sulfur content and method therefor |
US5061566A (en) | 1989-12-28 | 1991-10-29 | Chomerics, Inc. | Corrosion inhibiting emi/rfi shielding coating and method of its use |
US5270364A (en) | 1991-09-24 | 1993-12-14 | Chomerics, Inc. | Corrosion resistant metallic fillers and compositions containing same |
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US8349951B2 (en) | 2005-05-31 | 2013-01-08 | Prc Desoto International, Inc. | Polythioether polymers and curable compositions containing them |
DK2027186T3 (da) * | 2006-05-05 | 2014-04-14 | Prc Desoto Int Inc | Forseglings- og elektriske indstøbningsformuleringer omfattende thioetherfunktionelle polythiololigomerer |
US7879955B2 (en) | 2007-05-01 | 2011-02-01 | Rao Chandra B | Compositions including a polythioether |
US8816023B2 (en) | 2008-08-13 | 2014-08-26 | Ppg Industries Ohio, Inc | Lightweight particles and compositions containing them |
US20110319559A1 (en) * | 2010-06-25 | 2011-12-29 | PRC-DeSolo International, Inc. | Polythioether polymers, methods for preparation thereof, and compositions comprising them |
US8507617B2 (en) | 2011-03-18 | 2013-08-13 | Prc-Desoto International, Inc. | Polyurea compositions and methods of use |
US8729216B2 (en) * | 2011-03-18 | 2014-05-20 | Prc Desoto International, Inc. | Multifunctional sulfur-containing polymers, compositions thereof and methods of use |
US8541513B2 (en) | 2011-03-18 | 2013-09-24 | Prc-Desoto International, Inc. | Terminal-modified difunctional sulfur-containing polymers, compositions thereof and methods of use |
US8710159B2 (en) * | 2012-06-21 | 2014-04-29 | Prc Desoto International, Inc. | Polyfunctional sulfur-containing epoxies and compositions thereof |
US8871896B2 (en) | 2012-06-21 | 2014-10-28 | Prc Desoto International, Inc. | Michael addition curing chemistries for sulfur-containing polymer compositions |
US8952124B2 (en) | 2013-06-21 | 2015-02-10 | Prc-Desoto International, Inc. | Bis(sulfonyl)alkanol-containing polythioethers, methods of synthesis, and compositions thereof |
US8513339B1 (en) * | 2012-06-21 | 2013-08-20 | Prc-Desoto International, Inc. | Copolymerizable sulfur-containing adhesion promoters and compositions thereof |
US9062139B2 (en) * | 2013-03-15 | 2015-06-23 | Prc-Desoto International, Inc. | Sulfone-containing polythioethers, compositions thereof, and methods of synthesis |
US9334403B2 (en) | 2014-03-07 | 2016-05-10 | Prc-Desoto International, Inc. | Moisture-curable urethane-containing fuel resistant prepolymers and compositions thereof |
-
2015
- 2015-10-26 US US14/922,280 patent/US9777139B2/en not_active Expired - Fee Related
-
2016
- 2016-10-25 KR KR1020187014657A patent/KR20180075583A/ko active IP Right Grant
- 2016-10-25 JP JP2018541097A patent/JP6657414B2/ja not_active Expired - Fee Related
- 2016-10-25 WO PCT/US2016/058607 patent/WO2017074911A1/en active Application Filing
- 2016-10-25 CN CN201680062722.7A patent/CN108368266A/zh active Pending
- 2016-10-25 RU RU2018119079A patent/RU2686330C1/ru not_active IP Right Cessation
- 2016-10-25 BR BR112018007415A patent/BR112018007415A2/pt not_active Application Discontinuation
- 2016-10-25 CA CA3003261A patent/CA3003261C/en not_active Expired - Fee Related
- 2016-10-25 AU AU2016344316A patent/AU2016344316B2/en not_active Ceased
- 2016-10-25 EP EP16794814.0A patent/EP3368589A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU2016344316A1 (en) | 2018-05-10 |
JP2018532872A (ja) | 2018-11-08 |
CA3003261C (en) | 2020-11-03 |
EP3368589A1 (en) | 2018-09-05 |
CA3003261A1 (en) | 2017-05-04 |
RU2686330C1 (ru) | 2019-04-25 |
KR20180075583A (ko) | 2018-07-04 |
US9777139B2 (en) | 2017-10-03 |
CN108368266A (zh) | 2018-08-03 |
AU2016344316B2 (en) | 2018-12-06 |
JP6657414B2 (ja) | 2020-03-04 |
WO2017074911A1 (en) | 2017-05-04 |
US20170114208A1 (en) | 2017-04-27 |
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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] |