BR112017000856A2 - adesivos estruturais tendo resistência à lavagem melhorada e método para distribuir os mesmos - Google Patents

adesivos estruturais tendo resistência à lavagem melhorada e método para distribuir os mesmos

Info

Publication number
BR112017000856A2
BR112017000856A2 BR112017000856A BR112017000856A BR112017000856A2 BR 112017000856 A2 BR112017000856 A2 BR 112017000856A2 BR 112017000856 A BR112017000856 A BR 112017000856A BR 112017000856 A BR112017000856 A BR 112017000856A BR 112017000856 A2 BR112017000856 A2 BR 112017000856A2
Authority
BR
Brazil
Prior art keywords
adhesive
organic material
wash resistance
dispensing
application
Prior art date
Application number
BR112017000856A
Other languages
English (en)
Inventor
Lutz Andreas
G Eagle Glenn
r golden Michael
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 BR112017000856A2 publication Critical patent/BR112017000856A2/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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • C08G18/8067—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds phenolic compounds
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0097—Glues or adhesives, e.g. hot melts or thermofusible adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • 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
    • C09J2463/00—Presence of epoxy resin
    • 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
    • C09J2467/00—Presence of polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

um adesivo não curado contém de 2 a 10 por cento em peso de partículas de um material orgânico semicristalino, preferencialmente um poliéster tendo um peso molecular médio numérico de 2000 a 10.000, um número de hidroxil de 10 a 60, e uma temperatura de fusão de 50 a 125ºc. o adesivo é aplicado por aquecimento do mesmo logo antes da aplicação, para fundir as partículas. após aplicação, o adesivo é resfriado para um valor abaixo da temperatura de fusão do material orgânico semicristalino, e então curado. o processo permite que o adesivo seja armazenado e bombeado em temperatura ambiente, devido à viscosidade moderada do material. após fusão e novo resfriamento do material orgânico semicristalino, o adesivo assume uma tensão de escoamento alta que confere resistência à lavagem muito boa. em modalidades preferenciais, a composição adesiva inclui uma resina epóxi e um agente de cura de epóxi.
BR112017000856A 2014-07-23 2015-07-14 adesivos estruturais tendo resistência à lavagem melhorada e método para distribuir os mesmos BR112017000856A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462027820P 2014-07-23 2014-07-23
PCT/US2015/040306 WO2016014284A1 (en) 2014-07-23 2015-07-14 Structural adhesives having improved wash-off resistance and method for dispensing same

Publications (1)

Publication Number Publication Date
BR112017000856A2 true BR112017000856A2 (pt) 2017-12-05

Family

ID=53872137

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000856A BR112017000856A2 (pt) 2014-07-23 2015-07-14 adesivos estruturais tendo resistência à lavagem melhorada e método para distribuir os mesmos

Country Status (7)

Country Link
US (1) US10150893B2 (pt)
EP (1) EP3172289A1 (pt)
JP (1) JP7041513B2 (pt)
KR (1) KR102407087B1 (pt)
CN (1) CN106661190B (pt)
BR (1) BR112017000856A2 (pt)
WO (1) WO2016014284A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017537180A (ja) * 2014-11-11 2017-12-14 ダウ グローバル テクノロジーズ エルエルシー ガラス球を有する接着剤組成物
EP3661990A1 (en) * 2017-07-31 2020-06-10 3M Innovative Properties Company Curable composition including epoxy resin and curable solid filler
EP3802723B1 (en) * 2018-05-29 2022-09-21 DDP Specialty Electronic Materials US, LLC Method for bonding using one-component epoxy adhesive mixtures

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686359A (en) 1969-12-19 1972-08-22 Union Carbide Corp Curable polyepoxide compositions
DE3674052D1 (de) 1985-04-02 1990-10-18 Ciba Geigy Ag Verfahren zum verkleben von oberflaechen mit einem haertbaren epoxidharzgemisch.
US5278257A (en) 1987-08-26 1994-01-11 Ciba-Geigy Corporation Phenol-terminated polyurethane or polyurea(urethane) with epoxy resin
ES2025260B3 (es) 1987-08-26 1992-03-16 Ciba-Geigy Ag Resinas epoxidicas modificadas
DE3732131A1 (de) 1987-09-24 1989-04-06 Wolf Gmbh Richard Fokussierender ultraschallwandler
US5202390A (en) 1988-07-28 1993-04-13 Ciba-Geigy Corporation Butadiene/polar comonomer copolymer and aromatic reactive end group-containing prepolymer
GB8824391D0 (en) 1988-10-18 1988-11-23 Ciba Geigy Ag Compositions
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
JPH06256745A (ja) * 1993-03-03 1994-09-13 Nissan Motor Co Ltd 接着性樹脂組成物及びその製造方法
US6284360B1 (en) * 1997-09-30 2001-09-04 3M Innovative Properties Company Sealant composition, article including same, and method of using same
US6634732B2 (en) * 2001-09-11 2003-10-21 Hewlett-Packard Development Company, L.P. Thermoplastic polymer film sealing of nozzles on fluid ejection devices and method
ES2386887T3 (es) * 2001-12-21 2012-09-04 Henkel Ag & Co. Kgaa Sistemas expandibles a base de resina epoxi modificadas con polímeros termoplásticos
AU2002361136A1 (en) * 2001-12-21 2003-07-09 Henkel Teroson Gmbh Expandable epoxy resin-based systems modified with thermoplastic polymers
PL1632533T3 (pl) 2003-06-09 2013-08-30 Kaneka Corp Sposób wytwarzania modyfikowanej żywicy epoksydowej
CN100575440C (zh) 2003-07-07 2009-12-30 陶氏环球技术公司 粘合剂环氧组合物及其施用方法
ATE352576T1 (de) 2004-03-12 2007-02-15 Dow Global Technologies Inc Epoxidharz klebstoffzusammensetzung
EP1602702B2 (en) 2004-06-01 2020-09-16 Dow Global Technologies LLC Epoxy adhesive composition
CN101107315B (zh) 2005-01-28 2010-08-25 陶氏环球技术公司 与热塑性塑料结合使用芳族聚酰胺纤维以改进耐洗除性和改进例如冲击性和膨胀性的物理性能
ATE462762T1 (de) 2005-06-02 2010-04-15 Dow Global Technologies Inc Schlagzähmodifizierter strukturklebstoff auf epoxid basis
ES2375498T3 (es) * 2005-08-24 2012-03-01 Henkel Ag & Co. Kgaa Resinas epoxi que tienen una resistencia al impacto mejorada.
WO2008045270A1 (en) 2006-10-06 2008-04-17 Henkel Ag & Co. Kgaa Pumpable epoxy paste adhesives resistant to wash-off
WO2008127925A2 (en) 2007-04-11 2008-10-23 Dow Global Technologies, Inc. Structural epoxy resins containing core-shell rubbers
MX2010004855A (es) 2007-10-30 2010-06-30 Henkel Ag & Co Kgaa Adhesivos de pasta epoxi resistentes al lavado.
EP2085426B1 (de) * 2008-01-30 2010-10-13 Sika Technology AG Auswaschbeständige hitzehärtende Epoxidharzklebstoffe
JP2010007023A (ja) * 2008-06-30 2010-01-14 Three M Innovative Properties Co 硬化性接着シート
KR20110132399A (ko) * 2009-02-26 2011-12-07 다우 글로벌 테크놀로지스 엘엘씨 이량화 지방산/에폭시 수지 부가물 및 폴리올을 함유하는 1­부분 구조 에폭시 수지 접착제
EP2316866A1 (de) * 2009-10-29 2011-05-04 Bayer MaterialScience AG Wässrige Zubereitung auf Basis kristalliner oder semikristalliner Polyurethanpolymere
WO2013151835A1 (en) * 2012-04-02 2013-10-10 Dow Global Technologies Llc Epoxy adhesive, manufacture and use thereof
US9817257B2 (en) * 2012-12-06 2017-11-14 3M Innovative Properties Company Discrete coating of liquid on a liquid-coated substrate and use in forming laminates
JP6256745B2 (ja) 2013-10-31 2018-01-10 住友電工デバイス・イノベーション株式会社 波長可変レーザの制御方法

Also Published As

Publication number Publication date
JP7041513B2 (ja) 2022-03-24
KR102407087B1 (ko) 2022-06-10
CN106661190B (zh) 2020-09-11
WO2016014284A1 (en) 2016-01-28
US20170204301A1 (en) 2017-07-20
EP3172289A1 (en) 2017-05-31
US10150893B2 (en) 2018-12-11
KR20170036695A (ko) 2017-04-03
CN106661190A (zh) 2017-05-10
JP2017529417A (ja) 2017-10-05

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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