BR112014032019A2 - adesivo, método para fazer um adesivo de epóxi e kit - Google Patents

adesivo, método para fazer um adesivo de epóxi e kit

Info

Publication number
BR112014032019A2
BR112014032019A2 BR112014032019A BR112014032019A BR112014032019A2 BR 112014032019 A2 BR112014032019 A2 BR 112014032019A2 BR 112014032019 A BR112014032019 A BR 112014032019A BR 112014032019 A BR112014032019 A BR 112014032019A BR 112014032019 A2 BR112014032019 A2 BR 112014032019A2
Authority
BR
Brazil
Prior art keywords
adhesive
epoxy
kit
making
useful
Prior art date
Application number
BR112014032019A
Other languages
English (en)
Inventor
Lutz Andreas
Steiner Beda
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 BR112014032019A2 publication Critical patent/BR112014032019A2/pt

Links

Classifications

    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing 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
    • C08G59/40—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/04—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to rubbers
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Epoxy Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

resumo “adesivo, método para fazer um adesivo de epóxi e kit” é provido um adesivo de epóxi 2k que tem um tempo de cura rápido e boas características de resistência. ambas a composição de resina epóxi e a composição de endurecedor do epóxi 2k compreendem um tenacificante reativo. tais adesivos são úteis na manufatura e/ou reparo de maquinário pesado (p.ex., automóveis), e são úteis para ligar materiais iguais ou diferentes, tais como metal e compósitos (p.ex., compósitos de fibra de carbono ou de fibra de vidro). 1/1
BR112014032019A 2012-08-27 2013-08-13 adesivo, método para fazer um adesivo de epóxi e kit BR112014032019A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261693400P 2012-08-27 2012-08-27
PCT/US2013/054609 WO2014035655A2 (en) 2012-08-27 2013-08-13 Accelerated and toughened two part epoxy adhesives

Publications (1)

Publication Number Publication Date
BR112014032019A2 true BR112014032019A2 (pt) 2017-06-27

Family

ID=48998760

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032019A BR112014032019A2 (pt) 2012-08-27 2013-08-13 adesivo, método para fazer um adesivo de epóxi e kit

Country Status (6)

Country Link
US (2) US20150184039A1 (pt)
EP (1) EP2888331B1 (pt)
JP (1) JP6309524B2 (pt)
CN (1) CN104603224B (pt)
BR (1) BR112014032019A2 (pt)
WO (1) WO2014035655A2 (pt)

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CN110832003B (zh) * 2017-06-29 2023-06-20 3M创新有限公司 可固化组合物
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Also Published As

Publication number Publication date
WO2014035655A3 (en) 2014-07-10
EP2888331A2 (en) 2015-07-01
CN104603224A (zh) 2015-05-06
US20150184039A1 (en) 2015-07-02
JP2015533875A (ja) 2015-11-26
CN104603224B (zh) 2017-10-13
JP6309524B2 (ja) 2018-04-11
WO2014035655A2 (en) 2014-03-06
US20170335147A1 (en) 2017-11-23
EP2888331B1 (en) 2019-03-20

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Legal Events

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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.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL