FR2429240A1 - Composition a mouler siloxane/resine epoxy ayant une resistance amelioree a la fissuration - Google Patents

Composition a mouler siloxane/resine epoxy ayant une resistance amelioree a la fissuration

Info

Publication number
FR2429240A1
FR2429240A1 FR7900423A FR7900423A FR2429240A1 FR 2429240 A1 FR2429240 A1 FR 2429240A1 FR 7900423 A FR7900423 A FR 7900423A FR 7900423 A FR7900423 A FR 7900423A FR 2429240 A1 FR2429240 A1 FR 2429240A1
Authority
FR
France
Prior art keywords
molding composition
siloxane
epoxy resin
resin molding
cracking resistance
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.)
Granted
Application number
FR7900423A
Other languages
English (en)
Other versions
FR2429240B1 (fr
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Corning Corp filed Critical Dow Corning Corp
Publication of FR2429240A1 publication Critical patent/FR2429240A1/fr
Application granted granted Critical
Publication of FR2429240B1 publication Critical patent/FR2429240B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G59/681—Metal alcoholates, phenolates or carboxylates
    • C08G59/685—Carboxylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

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

Abstract

L'invention se rapporte aux composition à mouler. Elle concerne une composition à mouler comprenant une résine de phénylpolysiloxane, un catalyseur à l'aluminium, une charge siliceuse, et une résine polyépoxy aromatique formée à raison d'au moins 38 % par undéther poly-diglycidylique d'un bisphénol. Utilisation notamment pour l'encapsulation de composants ou dispositifs électrcniques.
FR7900423A 1978-06-21 1979-01-09 Composition a mouler siloxane/resine epoxy ayant une resistance amelioree a la fissuration Expired FR2429240B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/917,618 US4202811A (en) 1978-06-21 1978-06-21 Siloxane-epoxy molding compound with improved crack resistance

Publications (2)

Publication Number Publication Date
FR2429240A1 true FR2429240A1 (fr) 1980-01-18
FR2429240B1 FR2429240B1 (fr) 1986-03-07

Family

ID=25439061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900423A Expired FR2429240B1 (fr) 1978-06-21 1979-01-09 Composition a mouler siloxane/resine epoxy ayant une resistance amelioree a la fissuration

Country Status (7)

Country Link
US (1) US4202811A (fr)
JP (1) JPS553474A (fr)
CA (1) CA1103832A (fr)
DE (1) DE2846489C2 (fr)
FR (1) FR2429240B1 (fr)
GB (1) GB2023610B (fr)
IT (1) IT1115214B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817536B2 (ja) * 1979-06-21 1983-04-07 株式会社東芝 エポキシ樹脂系組成物
JPS588701B2 (ja) * 1980-04-03 1983-02-17 株式会社東芝 エポキシ系樹脂組成物
JPS58225120A (ja) * 1982-06-25 1983-12-27 Mitsubishi Gas Chem Co Inc 半導体封止用エポキシ樹脂組成物
JPS6018520A (ja) * 1983-07-12 1985-01-30 Shin Etsu Chem Co Ltd 高透明エポキシ樹脂組成物の製造方法
US4518631A (en) * 1983-11-14 1985-05-21 Dow Corning Corporation Thixotropic curable coating compositions
US4537803A (en) * 1984-05-24 1985-08-27 Westinghouse Corp. Resins containing a low viscosity organopolysiloxane liquid dielectric and a method of insulating a conductor therewith
US4816496A (en) * 1984-06-26 1989-03-28 Kabushiki Kaisha Toshiba Photocurable composition
DE3838587A1 (de) * 1988-11-14 1990-05-17 Espe Stiftung Polyether-abformmaterial, verfahren zu seiner herstellung und seine verwendung
US5284938A (en) * 1990-02-27 1994-02-08 Shell Oil Company Polysiloxane modified thermoset compositions
US5037898A (en) * 1990-02-27 1991-08-06 Shell Oil Company Polysiloxane-polylactone block copolymer modified thermostat compositions
JP3359410B2 (ja) * 1994-03-04 2002-12-24 三菱電機株式会社 成形用エポキシ樹脂組成物ならびにそれを用いた高電圧機器用モールド製品およびその製法
DE19638630B4 (de) * 1996-09-20 2004-11-18 Siemens Ag UV- und thermisch härtbare Gießharzformulierung und ihre Verwendung zum Unterfüllprozeß bei elektrischen und elektronischen Bauelementen
US6107370A (en) * 1999-01-04 2000-08-22 Aegis Coating Technologies Single pack siliconized epoxy coating
US6706405B2 (en) 2002-02-11 2004-03-16 Analytical Services & Materials, Inc. Composite coating for imparting particel erosion resistance
US9542635B2 (en) 2007-12-31 2017-01-10 Composecure, Llc Foil composite card
DK2956310T3 (da) 2013-02-13 2019-10-14 Composecure Llc Holdbart kort
US9707766B2 (en) 2014-01-29 2017-07-18 Hewlett-Packard Development Company, L.P. Fluid directing assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358064A (en) * 1964-03-24 1967-12-12 Vitramon Inc Encapsulating molding composition and method for molding the same
FR2173208A1 (fr) * 1972-02-22 1973-10-05 Dexter Corp
FR2211502A1 (fr) * 1972-12-26 1974-07-19 Dow Corning
US3971747A (en) * 1975-04-11 1976-07-27 Dow Corning Corporation Curable compositions
FR2343025A1 (fr) * 1976-02-23 1977-09-30 Dow Corning Compositions durcissables a base d'une silicone et d'un compose epoxy
FR2382480A1 (fr) * 1977-03-01 1978-09-29 Dow Corning Procede d'amelioration de la resistance a la fissuration de compositions a mouler a base de silicone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813591B2 (ja) * 1974-10-31 1983-03-14 ニツポンペイント カブシキガイシヤ ネツコウカセイヒフクソセイブツ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358064A (en) * 1964-03-24 1967-12-12 Vitramon Inc Encapsulating molding composition and method for molding the same
FR2173208A1 (fr) * 1972-02-22 1973-10-05 Dexter Corp
FR2211502A1 (fr) * 1972-12-26 1974-07-19 Dow Corning
US3971747A (en) * 1975-04-11 1976-07-27 Dow Corning Corporation Curable compositions
FR2343025A1 (fr) * 1976-02-23 1977-09-30 Dow Corning Compositions durcissables a base d'une silicone et d'un compose epoxy
FR2382480A1 (fr) * 1977-03-01 1978-09-29 Dow Corning Procede d'amelioration de la resistance a la fissuration de compositions a mouler a base de silicone

Also Published As

Publication number Publication date
JPS6258389B2 (fr) 1987-12-05
GB2023610B (en) 1983-02-02
DE2846489B1 (de) 1979-07-26
CA1103832A (fr) 1981-06-23
US4202811A (en) 1980-05-13
JPS553474A (en) 1980-01-11
FR2429240B1 (fr) 1986-03-07
IT1115214B (it) 1986-02-03
DE2846489C2 (de) 1980-03-20
IT7922647A0 (it) 1979-05-14
GB2023610A (en) 1980-01-03

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