ES8105761A1 - Procedimiento de obtencion de composiciones de soldadura en resinas epoxi. - Google Patents

Procedimiento de obtencion de composiciones de soldadura en resinas epoxi.

Info

Publication number
ES8105761A1
ES8105761A1 ES494615A ES494615A ES8105761A1 ES 8105761 A1 ES8105761 A1 ES 8105761A1 ES 494615 A ES494615 A ES 494615A ES 494615 A ES494615 A ES 494615A ES 8105761 A1 ES8105761 A1 ES 8105761A1
Authority
ES
Spain
Prior art keywords
based synthetic
epoxy based
solder
synthetic solder
epoxy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES494615A
Other languages
English (en)
Other versions
ES494615A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES494615A0 publication Critical patent/ES494615A0/es
Publication of ES8105761A1 publication Critical patent/ES8105761A1/es
Expired legal-status Critical Current

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
    • C08G59/40—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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/54—Inorganic substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/919—Metal patching composition, e.g. body solder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE COMPOSICIONES DE SOLDADURA BASADAS EN RESINAS EPOXI. SE PONEN EN CONTACTO, EN CONDICIONES DE VACIO, DE 1,5 A 4 PARTES EN PESO DE 1,1''-O-FENILENBIS(3,3-DIMETILUREA), DE 4 A 10 PARTES DE DICIANDIAMIDA, QUE FORMAN UN AGENTE DE CURADO, Y DE 150 A 225 PARTES DE, POR LO MENOS, UNA CARGA, DE TODO ESTO POR 100 PARTES DE UNA RESINA POLIEPOXIDO. ESTA COMPOSICION TIXOTROPICA LIBRE DE AIRE SE CALIENTA ENTRE 70 Y 200 GC DURANTE 3 A 5 MINUTOS Y SE FORMA UNA SOLDADURA CURADA. EXISTEN VARIANTES DE PROPORCION Y COMPOSICION. L
ES494615A 1979-08-30 1980-08-29 Procedimiento de obtencion de composiciones de soldadura en resinas epoxi. Expired ES8105761A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7094879A 1979-08-30 1979-08-30
US06/145,300 US4273686A (en) 1979-08-30 1980-05-01 Epoxy based synthetic solder

Publications (2)

Publication Number Publication Date
ES494615A0 ES494615A0 (es) 1981-07-01
ES8105761A1 true ES8105761A1 (es) 1981-07-01

Family

ID=26751661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494615A Expired ES8105761A1 (es) 1979-08-30 1980-08-29 Procedimiento de obtencion de composiciones de soldadura en resinas epoxi.

Country Status (7)

Country Link
US (1) US4273686A (es)
EP (1) EP0024526B1 (es)
AR (1) AR226067A1 (es)
BR (1) BR8005122A (es)
CA (1) CA1157187A (es)
DE (1) DE3068186D1 (es)
ES (1) ES8105761A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383060A (en) * 1982-06-01 1983-05-10 General Motors Corporation Epoxy adhesive for structurally bonding molded SMC
US4555532A (en) * 1983-10-14 1985-11-26 Hitachi, Ltd. Epoxy resin composition
EP0481228A3 (en) * 1990-10-17 1992-09-02 American Cyanamid Company Induction curing electro-coatable seam filler
ATE143405T1 (de) * 1992-01-07 1996-10-15 Fina Research Verwendung von schutzüberzugzusammensetzungen für unterboden-beschichtungen
GB2300187B (en) * 1995-04-28 1998-09-02 Hodogaya Chemical Co Ltd Cure-accelerator for epoxy resin
US5851311A (en) * 1996-03-29 1998-12-22 Sophia Systems Co., Ltd. Polymerizable flux composition for encapsulating the solder in situ
US6565772B2 (en) 2001-09-25 2003-05-20 Midwest Thermal Spray Conductive resin composition
US8076395B2 (en) * 2009-09-11 2011-12-13 Air Products And Chemicals, Inc. Low temperature curable epoxy compositions containing urea curatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386955A (en) * 1966-01-14 1968-06-04 American Cyanamid Co Substituted ureas as low temperature epoxy curing agents
GB1293142A (en) * 1969-09-09 1972-10-18 Ciba Geigy Uk Ltd Curable epoxide resin compositions
US3660316A (en) * 1970-11-20 1972-05-02 American Cyanamid Co Polyepoxide bisurea adhesive composition containing a 1 - cyano - 3-(lower alkyl) guanidine as auxiliary curing agent
GB1399800A (en) * 1973-02-09 1975-07-02 Lockheed Aircraft Corp Corrosion preventive metal bond/weldbond adhesive

Also Published As

Publication number Publication date
DE3068186D1 (en) 1984-07-19
AR226067A1 (es) 1982-05-31
EP0024526B1 (en) 1984-06-13
ES494615A0 (es) 1981-07-01
BR8005122A (pt) 1981-03-04
CA1157187A (en) 1983-11-15
US4273686A (en) 1981-06-16
EP0024526A3 (en) 1981-03-25
EP0024526A2 (en) 1981-03-11

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