BR112015014765A2 - processo para formar um polímero elastomérico - Google Patents

processo para formar um polímero elastomérico

Info

Publication number
BR112015014765A2
BR112015014765A2 BR112015014765A BR112015014765A BR112015014765A2 BR 112015014765 A2 BR112015014765 A2 BR 112015014765A2 BR 112015014765 A BR112015014765 A BR 112015014765A BR 112015014765 A BR112015014765 A BR 112015014765A BR 112015014765 A2 BR112015014765 A2 BR 112015014765A2
Authority
BR
Brazil
Prior art keywords
elastomeric polymer
equivalent weight
epoxide
groups
curing
Prior art date
Application number
BR112015014765A
Other languages
English (en)
Inventor
d latham Dwight
Wilmot Nathan
Knight Nicole
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112015014765A2 publication Critical patent/BR112015014765A2/pt

Links

Classifications

    • 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
    • C08G59/68—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 catalysts used
    • C08G59/686—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 catalysts used containing nitrogen
    • 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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • C08G59/245—Di-epoxy compounds carbocyclic aromatic
    • 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
    • C08G59/66—Mercaptans
    • 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
    • C08G59/68—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 catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

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

Abstract

resumo “processo para formar um polímero elastomérico” elastômeros são formados mediante cura de uma mistura de reação que inclui um poliéter com terminação poliepóxido tendo uma cadeia de poliéter linear ou ramificada com um peso molecular de pelo menos 2000, pelo menos dois grupos epóxido e que possui um peso equivalente de epóxido de pelo menos 400; 2) um agente de cura contendo pelo menos um composto de politiol tendo pelo menos dois grupos tiol e um peso equivalente por grupo tiol de até 500, e 3) pelo menos um catalisador básico.
BR112015014765A 2012-12-21 2013-12-18 processo para formar um polímero elastomérico BR112015014765A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261745524P 2012-12-21 2012-12-21
PCT/US2013/076246 WO2014100245A2 (en) 2012-12-21 2013-12-18 Thiol-cured elastomeric epoxy resins

Publications (1)

Publication Number Publication Date
BR112015014765A2 true BR112015014765A2 (pt) 2017-07-11

Family

ID=49917296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014765A BR112015014765A2 (pt) 2012-12-21 2013-12-18 processo para formar um polímero elastomérico

Country Status (6)

Country Link
US (1) US9790320B2 (pt)
EP (1) EP2935390A2 (pt)
JP (2) JP2016501970A (pt)
CN (1) CN104955865B (pt)
BR (1) BR112015014765A2 (pt)
WO (1) WO2014100245A2 (pt)

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* Cited by examiner, † Cited by third party
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US9758615B2 (en) * 2012-12-21 2017-09-12 Dow Global Technologies Llc Phase-segmented non-isocyanate elastomers
CN108026252A (zh) * 2015-09-30 2018-05-11 纳美仕有限公司 环氧树脂组合物
EP3510081A1 (en) * 2016-09-12 2019-07-17 Poly6 Technologies, Inc. One-pot, high-performance recycling method for polymer waste using renewable polymer synthesis
PL3601406T3 (pl) * 2017-03-31 2021-11-02 Stepan Company Kompozycja polimeru polietero-epoksydowego
US10947408B2 (en) * 2018-06-27 2021-03-16 Prc-Desoto International, Inc. Electrodepositable coating composition
CN109180542B (zh) * 2018-06-29 2019-08-13 华南农业大学 一种没食子酸基硫醇及其形状记忆聚合物的制备方法和应用
CN112912417B (zh) * 2018-09-20 2024-06-04 Ppg工业俄亥俄公司 含硫醇的组合物
CN111440579A (zh) * 2019-12-24 2020-07-24 武汉市三选科技有限公司 一种高柔性环氧树脂胶粘剂、其制备方法以及应用
CN112920380A (zh) * 2021-02-26 2021-06-08 南宁珀源能源材料有限公司 一种常温固化巯基-咪唑固化剂及其制备方法与应用
CN114989757B (zh) * 2022-06-29 2023-04-25 东莞市德聚胶接技术有限公司 一种低温快速固化耐湿热环氧粘结剂及其制备方法和应用

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US3363026A (en) 1966-02-07 1968-01-09 Celanese Coatings Co Epoxy resin containing a curing catalyst mixture of a polymercaptan and a fused ringamine
US3654370A (en) 1970-08-28 1972-04-04 Jefferson Chem Co Inc Process for preparing polyoxyalkylene polyamines
GB1460571A (en) * 1973-11-16 1977-01-06 Ciba Geigy Ag Adhesive compositions
ES2106011T3 (es) * 1986-12-19 1997-11-01 Ciba Geigy Ag Resinas epoxi que contienen un poliester basado en un polialquilenglicol y endurecedores activos a temperaturas elevadas.
GB8912952D0 (en) 1989-06-06 1989-07-26 Dow Rheinmuenster Epoxy-terminated polyoxazolidones,process for the preparation thereof and electrical laminates made from the epoxy-terminated polyoxazolidones
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Also Published As

Publication number Publication date
US20150299379A1 (en) 2015-10-22
WO2014100245A2 (en) 2014-06-26
JP2019131813A (ja) 2019-08-08
WO2014100245A3 (en) 2014-08-28
CN104955865B (zh) 2017-12-19
JP2016501970A (ja) 2016-01-21
CN104955865A (zh) 2015-09-30
EP2935390A2 (en) 2015-10-28
US9790320B2 (en) 2017-10-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements