FR2428368A2 - Procede pour augmenter la susceptibilite d'une matiere au chauffage par des micro-ondes - Google Patents

Procede pour augmenter la susceptibilite d'une matiere au chauffage par des micro-ondes

Info

Publication number
FR2428368A2
FR2428368A2 FR7914673A FR7914673A FR2428368A2 FR 2428368 A2 FR2428368 A2 FR 2428368A2 FR 7914673 A FR7914673 A FR 7914673A FR 7914673 A FR7914673 A FR 7914673A FR 2428368 A2 FR2428368 A2 FR 2428368A2
Authority
FR
France
Prior art keywords
mixture
susceptibility
microwave
substance
increasing
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
FR7914673A
Other languages
English (en)
Other versions
FR2428368B2 (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.)
Special Metals Corp
Original Assignee
Special Metals 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 Special Metals Corp filed Critical Special Metals Corp
Publication of FR2428368A2 publication Critical patent/FR2428368A2/fr
Application granted granted Critical
Publication of FR2428368B2 publication Critical patent/FR2428368B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un procédé pour améliorer la susceptibilité d'une matière peu ou pas susceptible au chauffage par exposition à l'énergie des micro-ondes. Selon l'invention, on mélange ladite substance avec une substance réactive, à l'état granulaire, pour former un mélange dans lequel ladite substance réactive est distribuée dans ladite substance, la substance réactive constituant entre 1 et 90 % en poids dudit mélange et le nombre de granules de ladite substance réactive constituant entre 1 et 90 % du nombre total de granules dans ledit mélange. Un article formé avec ce mélange peut être chauffé directement par les micro-ondes.
FR7914673A 1978-06-09 1979-06-08 Procede pour augmenter la susceptibilite d'une matiere au chauffage par des micro-ondes Granted FR2428368A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/914,120 US4219361A (en) 1978-06-09 1978-06-09 Method of improving the susceptibility of a material to microwave energy heating

Publications (2)

Publication Number Publication Date
FR2428368A2 true FR2428368A2 (fr) 1980-01-04
FR2428368B2 FR2428368B2 (fr) 1985-02-08

Family

ID=25433941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914673A Granted FR2428368A2 (fr) 1978-06-09 1979-06-08 Procede pour augmenter la susceptibilite d'une matiere au chauffage par des micro-ondes

Country Status (4)

Country Link
US (1) US4219361A (fr)
FR (1) FR2428368A2 (fr)
GB (3) GB2081060B (fr)
SE (1) SE7904983L (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268315A (en) * 1980-03-31 1981-05-19 Burke Michael T Briquette forming process and composition
JPS59155007A (ja) * 1983-02-24 1984-09-04 Micro Denshi Kk 塩化ビニ−ル樹脂のマイクロ波による加熱方法
US4529856A (en) * 1983-10-04 1985-07-16 The United States Of America As Represented By The United States Department Of Energy Ceramic-glass-metal seal by microwave heating
GB8330179D0 (en) * 1983-11-11 1983-12-21 Microwave Ovens Ltd Microwave ovens
US4606748A (en) * 1984-10-10 1986-08-19 The United States Of America As Represented By The Department Of Energy Method for producing ceramic-glass-ceramic seals by microwave heating
EP0185931B1 (fr) * 1984-12-25 1991-07-24 Ebara Corporation Procédé et appareil pour le traitement de déchets
US4790965A (en) * 1985-03-04 1988-12-13 Phillips Petroleum Company Method for sensitizing compositions to radio frequency energy
US4968726A (en) * 1985-03-04 1990-11-06 Phillips Petroleum Company Radio frequency energy sensitized compositions and method for sensitizing compositions to ratio frequency energy
US4767799A (en) * 1985-03-04 1988-08-30 Phillips Petroleum Company Radio frequency energy sensitized compositions and method for sensitizing compositions to radio frequency energy
US4661299A (en) * 1985-03-04 1987-04-28 Phillips Petroleum Company Radio frequency energy sensitized compositions and method for sensitizing compositions to radio frequency energy
US4695695A (en) * 1985-04-03 1987-09-22 The United States Of America As Represented By The United States Department Of Energy Mixture for producing fracture-resistant, fiber-reinforced ceramic material by microwave heating
GB2179646B (en) * 1985-08-22 1989-11-29 Elga Ltd Liquid purification apparatus
US4626642A (en) * 1985-10-08 1986-12-02 General Motors Corporation Microwave method of curing a thermoset polymer
US4767902A (en) * 1986-09-24 1988-08-30 Questech Inc. Method and apparatus for the microwave joining of ceramic items
US4757172A (en) * 1986-09-24 1988-07-12 Questech Inc. Method and apparatus for the microwave joining of nonoxide ceramic items
US4956533A (en) * 1987-06-01 1990-09-11 General Mills, Inc. Solid state ceramic microwave heating susceptor compositions
US4818831A (en) * 1987-06-25 1989-04-04 General Mills, Inc. Amphoteric ceramic microwave heating susceptor
US4808780A (en) * 1987-09-10 1989-02-28 General Mills, Inc. Amphoteric ceramic microwave heating susceptor utilizing compositions with metal salt moderators
US4810845A (en) * 1987-06-01 1989-03-07 General Mills, Inc. Solid state ceramic microwave heating susceptor
US4968865A (en) * 1987-06-01 1990-11-06 General Mills, Inc. Ceramic gels with salt for microwave heating susceptor
US4806718A (en) * 1987-06-01 1989-02-21 General Mills, Inc. Ceramic gels with salt for microwave heating susceptor
US4825024A (en) * 1987-06-01 1989-04-25 General Mills, Inc. Solid state ceramic microwave heating susceptor utilizing compositions with metal salt moderators
US4950857A (en) * 1987-06-01 1990-08-21 General Mills, Inc. Solid state ceramic microwave heating susceptor compositions with metal salt moderators
US4965423A (en) * 1987-06-25 1990-10-23 General Mills, Inc. Amphoteric ceramic microwave heating susceptor compositions
US5183787A (en) * 1987-09-10 1993-02-02 General Mills, Inc. Amphoteric ceramic microwave heating susceptor compositions with metal salt moderators
US4965427A (en) * 1987-09-10 1990-10-23 General Mills, Inc. Amphoteric ceramic microwave heating susceptor compositions with metal salt moderators
EP0329338A3 (fr) * 1988-02-16 1990-08-01 Alcan International Limited Procédé et dispositif pour le chauffage de pièces à haute température et pression utilisant l'énergie de micro-ondes
US4880578A (en) * 1988-08-08 1989-11-14 The United States Of America As Represented By The United States Department Of Energy Method for heat treating and sintering metal oxides with microwave radiation
CA1313230C (fr) * 1988-10-06 1993-01-26 Raymond Roy Procede de chauffage de materiaux par hyperfrequences
US4938673A (en) * 1989-01-17 1990-07-03 Adrian Donald J Isostatic pressing with microwave heating and method for same
US5194408A (en) * 1989-02-22 1993-03-16 General Mills, Inc. Sintered ceramic microwave heating susceptor
FR2680123B1 (fr) * 1991-08-07 1993-11-19 Sollac Procede de traitement de residus fortement polluants pour l'environnement.
US6346210B1 (en) 1997-02-14 2002-02-12 The Rockport Company, Llc Method of shaping susceptor-based polymeric materials
US5863468A (en) * 1997-10-31 1999-01-26 Raychem Corporation Preparation of calcined ceramic powders
US6103812A (en) * 1997-11-06 2000-08-15 Lambda Technologies, Inc. Microwave curable adhesive
PL193607B1 (pl) * 1999-06-17 2007-02-28 Ustav Chemickych Procesu Akade Sposób obróbki cieplnej materiałów szklanych orazmateriałów naturalnych zwłaszcza pochodzenia wulkanicznego i urządzenie do obróbki cieplnej materiałów szklanych oraz materiałów naturalnych zwłaszcza pochodzenia wulkanicznego
US6703142B2 (en) * 2000-06-02 2004-03-09 The Rockport Company, Llc Moldable article, method of making and composition for making moldable articles
KR20050071699A (ko) * 2002-11-15 2005-07-07 리퀴드 세라믹스 테크놀로지 피티와이 엘티디 내화성 산화물을 가열하기 위한 방법 및 장치
BRPI0605383A (pt) * 2006-12-27 2008-08-19 Fundacao Universidade Fed De S composições para susceptores externos e susceptores externos para sinterização de cerámicas em microondas
US10427970B1 (en) 2016-10-03 2019-10-01 Owens-Brockway Glass Container Inc. Glass coatings and methods to deposit same
US10479717B1 (en) 2016-10-03 2019-11-19 Owens-Brockway Glass Container Inc. Glass foam
US10364176B1 (en) 2016-10-03 2019-07-30 Owens-Brockway Glass Container Inc. Glass precursor gel and methods to treat with microwave energy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452041A (en) * 1944-08-17 1948-10-26 Tennessee Valley Authority Making calcium aluminate sinter
FR2091156A5 (en) * 1971-05-04 1972-01-14 Vorwerk & Sohn Fillers for rubber compositions to increase - microwave absorption
GB1303877A (fr) * 1969-04-14 1973-01-24
FR2234243A1 (fr) * 1973-06-25 1975-01-17 Raytheon Co
US4025351A (en) * 1972-10-24 1977-05-24 Kabushiki Kaisha Toyota Chuo Kenkyusho Sintered silicon nitride base ceramic and said ceramic

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903338A (en) * 1953-07-08 1959-09-08 Kaiser Aluminium Chem Corp Process for preparing calcium aluminate and alumina from phosphate-containing ores
US3469053A (en) * 1965-10-19 1969-09-23 Melvin L Levinson Microwave kiln
US3551172A (en) * 1968-01-18 1970-12-29 Corhart Refractories Co Ceramic refractory
JPS50155999A (fr) * 1974-06-05 1975-12-16
DE2638458B2 (de) * 1976-08-26 1978-08-24 Magnesital-Feuerfest Gmbh, 4200 Oberhausen Ungebrannte, feuerfeste Massen oder Steine für metallurgische Gefäße, auf der Basis Chromerz, Sintermagnesia und Hartpech als kohlenstoffhaltiges Bindemittel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452041A (en) * 1944-08-17 1948-10-26 Tennessee Valley Authority Making calcium aluminate sinter
GB1303877A (fr) * 1969-04-14 1973-01-24
FR2091156A5 (en) * 1971-05-04 1972-01-14 Vorwerk & Sohn Fillers for rubber compositions to increase - microwave absorption
US4025351A (en) * 1972-10-24 1977-05-24 Kabushiki Kaisha Toyota Chuo Kenkyusho Sintered silicon nitride base ceramic and said ceramic
FR2234243A1 (fr) * 1973-06-25 1975-01-17 Raytheon Co

Also Published As

Publication number Publication date
GB2022978A (en) 1979-12-19
FR2428368B2 (fr) 1985-02-08
GB2081060B (en) 1983-04-07
GB2081560B (en) 1983-02-23
GB2081560A (en) 1982-02-17
US4219361A (en) 1980-08-26
SE7904983L (sv) 1979-12-10
GB2081060A (en) 1982-02-10

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