EP0374302A1 - Ustensiles de brunissage pour fours à micro-ondes - Google Patents

Ustensiles de brunissage pour fours à micro-ondes Download PDF

Info

Publication number: EP0374302A1
Authority: EP; European Patent Office
Prior art keywords: weight; metal; oxide; glaze; layer
Prior art date: 1988-12-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP88121569A

Other languages

German (de)

English (en)

Inventor

Bernard Merigaud

Michel Claus

Robert Passerieux

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.)

Evonik Operations GmbH

Original Assignee

Degussa GmbH

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.)

1988-12-23

Filing date

1988-12-23

Publication date

1990-06-27

1988-12-23 Application filed by Degussa GmbH filed Critical Degussa GmbH

1988-12-23 Priority to EP88121569A priority Critical patent/EP0374302A1/fr

1989-12-20 Priority to US07/451,964 priority patent/US4977302A/en

1989-12-20 Priority to BR898906596A priority patent/BR8906596A/pt

1989-12-25 Priority to JP1333019A priority patent/JPH02232011A/ja

1990-06-27 Publication of EP0374302A1 publication Critical patent/EP0374302A1/fr

Status Withdrawn legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 claims abstract description 17
239000002184 metal Substances 0.000 claims abstract description 17
239000011521 glass Substances 0.000 claims abstract description 11
239000002241 glass-ceramic Substances 0.000 claims abstract description 9
239000000919 ceramic Substances 0.000 claims abstract description 8
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
239000011248 coating agent Substances 0.000 claims description 4
238000000576 coating method Methods 0.000 claims description 4
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
229910045601 alloy Inorganic materials 0.000 claims description 3
239000000956 alloy Substances 0.000 claims description 3
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 3
239000000843 powder Substances 0.000 claims description 3
239000011787 zinc oxide Substances 0.000 claims description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
229910000272 alkali metal oxide Inorganic materials 0.000 claims description 2
229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
229910052782 aluminium Inorganic materials 0.000 claims description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
229910052810 boron oxide Inorganic materials 0.000 claims description 2
229910052802 copper Inorganic materials 0.000 claims description 2
239000010949 copper Substances 0.000 claims description 2
229910052742 iron Inorganic materials 0.000 claims description 2
229910052759 nickel Inorganic materials 0.000 claims description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
229910052814 silicon oxide Inorganic materials 0.000 claims description 2
229910052718 tin Inorganic materials 0.000 claims description 2
239000011135 tin Substances 0.000 claims description 2
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 2
229910001887 tin oxide Inorganic materials 0.000 claims description 2
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
229910052725 zinc Inorganic materials 0.000 claims description 2
239000011701 zinc Substances 0.000 claims description 2
229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
239000000203 mixture Substances 0.000 claims 1
239000010410 layer Substances 0.000 description 11
238000007650 screen-printing Methods 0.000 description 3
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
239000002585 base Substances 0.000 description 2
238000010411 cooking Methods 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000000034 method Methods 0.000 description 1
238000007645 offset printing Methods 0.000 description 1
239000000123 paper Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1

Classifications

- 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
- H05B6/647—Aspects related to microwave heating combined with other heating techniques
- H05B6/6491—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors
- H05B6/6494—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors for cooking
- 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
- Y10S99/00—Foods and beverages: apparatus
- Y10S99/14—Induction heating

Definitions

the invention relates to tanning dishes for microwave ovens made of ceramic, glass or glass ceramic, which is provided with a metal coating.
tanning dishes When cooking in a microwave oven, the surface of the food remains unchanged. So-called tanning dishes are therefore used to produce a tanning crust.
This tableware made of glass, ceramic or glass ceramic is preferably provided on the bottom with a special metal alloy that absorbs the microwaves and thus becomes hot in the microwave oven. This additional heating makes the food crispy and brown.
the metal layers previously used for tanning dishes have the disadvantage that they still reflect a considerable proportion of the microwave energy and therefore do not convert into heat energy.
This object was achieved in that first a layer of a metal-containing glaze and then a layer of a metal-free glaze is applied to the dishes.
the metal-containing layer is preferably composed of 60 to 85% by weight of copper, aluminum, iron, nickel, tin, zinc or their alloys in powder form and 15 to 40% by weight of a glaze 3 to 15% by weight of alkali oxide 5 to 20% by weight of aluminum oxide 5 to 30% by weight boron oxide 40 to 70 wt.% Silicon oxide 0 to 10% by weight of alkaline earth oxide 0 to 20 wt% zinc oxide 0 to 15 wt% titanium oxide 0 to 40% by weight of zirconium oxide 0 to 10% by weight of tin oxide and 0 to 5 wt% fluoride.
the same glaze as the metal-containing layer is advantageously used for the metal-free protective layer.
the glass frits are selected so that they have an optimal match in terms of the coefficient of thermal expansion between 20 and 300 ° C with the ceramic, glass or glass ceramic underlay.
the layers can be applied and baked onto the tanning dishes using known techniques, such as screen printing, offset printing or using decals.
a layer of a paste is first applied by screen printing, which contains 75 wt.% Zinc powder and 25 wt.% Of a glass frit consisting of 48.1% SiO2, 19.4% B2O3, 9.9% Al2O3 , 6.6% ZnO, 5.3% Li2O, 2.0% ZrO2, 5.0% BaO, 1.9% F2, 0.7% MgO, 0.6% Na2O and 0.5% TiO2.
the applied layer is baked in air at 780 ° C (about 10 minutes) and then the same glass frit is also printed on the baked layer without metal powder addition and then baked (780 ° C) using screen printing.
780 ° C about 10 minutes
780 ° C 780 ° C
screen printing In a microwave oven you measure a temperature of 290 to 300 ° C in this bowl after 3 minutes, which is sufficient to brown food.

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Cookers (AREA)
Electric Ovens (AREA)
Table Devices Or Equipment (AREA)
Constitution Of High-Frequency Heating (AREA)
Surface Treatment Of Glass (AREA)

EP88121569A 1988-12-23 1988-12-23 Ustensiles de brunissage pour fours à micro-ondes Withdrawn EP0374302A1 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
EP88121569A EP0374302A1 (fr)	1988-12-23	1988-12-23	Ustensiles de brunissage pour fours à micro-ondes
US07/451,964 US4977302A (en)	1988-12-23	1989-12-20	Browning utensil for microwave ovens
BR898906596A BR8906596A (pt)	1988-12-23	1989-12-20	Vasilha para tostar para fornos de microondas
JP1333019A JPH02232011A (ja)	1988-12-23	1989-12-25	セラミツク、ガラスまたはガラスセラミツクから成るマイクロ波オーブン用褐色化用食器

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP88121569A EP0374302A1 (fr)	1988-12-23	1988-12-23	Ustensiles de brunissage pour fours à micro-ondes

Publications (1)

Publication Number	Publication Date
EP0374302A1 true EP0374302A1 (fr)	1990-06-27

Family

ID=8199713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88121569A Withdrawn EP0374302A1 (fr)	1988-12-23	1988-12-23	Ustensiles de brunissage pour fours à micro-ondes

Country Status (4)

Country	Link
US (1)	US4977302A (fr)
EP (1)	EP0374302A1 (fr)
JP (1)	JPH02232011A (fr)
BR (1)	BR8906596A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2671709A1 (fr) *	1991-01-17	1992-07-24	Sou Kuein Chiu	Film conducteur de la chaleur pour absorber les ondes electromagnetiques et l'energie des micro-ondes.
WO1993015642A1 (fr) *	1992-02-14	1993-08-19	Távközlési Kutató Intézet	Procede de fabrication de vaisselle adaptee aux micro-ondes et/ou de garnitures de vaisselle de ce type
EP0679355A1 (fr) *	1994-04-26	1995-11-02	Winterling Porzellan AG	Récipient de cuisson pour chauffage à induction et méthode pour fabriquer un tel récipient

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04229592A (ja) *	1990-11-21	1992-08-19	Mitsubishi Materials Corp	マイクロ波吸収発熱体及びその製造方法
US5396052A (en) *	1990-12-14	1995-03-07	The Rubbright Group, Inc.	Ceramic utensil for microwave cooking
DE69113016T2 (de) *	1990-12-21	1996-04-04	Procter & Gamble	Mikrowellensuszeptor mit einer Beschichtung aus Silikatbindemittel und aktiven Bestandteilen.
US5155316A (en) *	1990-12-24	1992-10-13	Chiu Sou Kuein	Heat-conducting mat for absorbing microwave and electromagnetic wave energy
US5389767A (en) *	1993-01-11	1995-02-14	Dobry; Reuven	Microwave susceptor elements and materials
JP2681874B2 (ja) *	1994-04-06	1997-11-26	株式会社加藤機械製作所	飲食および料理用容器
US5519196A (en) *	1995-06-01	1996-05-21	Xu; Liming	Material for converting microwave energy into thermal energy, and a cooking receptacle fabricated from that material
CH692445A5 (de) *	1997-09-04	2002-06-28	Kuhn Rikon Ag	Kochgefäss zur Verwendung auf einer Kochstelle.
KR20020080189A (ko) *	2001-04-12	2002-10-23	노현희	법랑 조리기구
US7097064B2 (en) *	2004-01-28	2006-08-29	Meyer Intellectual Properties Limited	Double wall cooking vessel
GB2447960B (en) *	2007-03-29	2009-12-30	Amanda Jane Smith	Temperature friendly kitchen products
US10729280B2 (en) *	2010-11-03	2020-08-04	Jong Peter Park	Multi-purpose microwave cookware
TWI466650B (zh) *	2010-11-08	2015-01-01	Ind Tech Res Inst	鍋具及其製造方法
US10722070B2 (en) *	2015-06-14	2020-07-28	Jong Peter Park	Multi-layered exothermic microwave cookware
CN109788763B (zh) *	2016-08-03	2022-03-08	肖特嘉姆创公司	具有吸收电磁辐射并将热辐射发射到炉腔中的介电涂布玻璃衬底的炉

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0215708A1 (fr) *	1985-09-06	1987-03-25	Esswein S.A.	Dispositif pour cuire et brunir les produits dans un four à microondes, et four muni d'un tel dispositif
GB2186478A (en) *	1986-02-04	1987-08-19	Commercial Decal Inc	Microwave heating utensil
EP0244503A1 (fr) *	1986-05-06	1987-11-11	W.C. Heraeus GmbH	Plat résistant aux micro-ondes
EP0247922A1 (fr) *	1986-05-21	1987-12-02	VERRERIE CRISTALLERIE D'ARQUES J.G. DURAND & Cie SARL	Récipient culinaire pourvu d'un revêtement brunisseur pour four à micro-ondes et procédé de réalisation du revêtement
DE3721000C1 (de) *	1987-06-25	1988-07-21	Heraeus Gmbh W C	Verwendung eines Edelmetallpraeparats fuer mikrowellenbestaendige Edelmetall-Dekorationen
EP0294503A1 (fr) *	1987-06-10	1988-12-14	Degussa Aktiengesellschaft	Utilisation d'une pâte à base de métal précieux pour la fabrication de vaisselle brunisseuse pour fours à micro-ondes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3888686A (en) *	1969-06-06	1975-06-10	Owens Illinois Inc	Sealing glass compositions containing calcined zirconia vanadia silica stain
NL7108793A (fr) *	1970-07-06	1972-01-10
JPS5550916B2 (fr) *	1971-09-27	1980-12-20
US3853612A (en) *	1973-09-10	1974-12-10	Owens Illinois Inc	Method for making coated receptacle for microwave cooking of food
US4341872A (en) *	1981-06-05	1982-07-27	Corning Glass Works	Microwave-compatible nepheline glass-ceramics
US4800247A (en) *	1986-02-04	1989-01-24	Commercial Decal, Inc.	Microwave heating utensil
US4822966A (en) *	1987-02-20	1989-04-18	Yuzuru Matsubara	Method of producing heat with microwaves

1988
- 1988-12-23 EP EP88121569A patent/EP0374302A1/fr not_active Withdrawn
1989
- 1989-12-20 BR BR898906596A patent/BR8906596A/pt unknown
- 1989-12-20 US US07/451,964 patent/US4977302A/en not_active Expired - Fee Related
- 1989-12-25 JP JP1333019A patent/JPH02232011A/ja active Pending

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0215708A1 (fr) *	1985-09-06	1987-03-25	Esswein S.A.	Dispositif pour cuire et brunir les produits dans un four à microondes, et four muni d'un tel dispositif
GB2186478A (en) *	1986-02-04	1987-08-19	Commercial Decal Inc	Microwave heating utensil
EP0244503A1 (fr) *	1986-05-06	1987-11-11	W.C. Heraeus GmbH	Plat résistant aux micro-ondes
EP0247922A1 (fr) *	1986-05-21	1987-12-02	VERRERIE CRISTALLERIE D'ARQUES J.G. DURAND & Cie SARL	Récipient culinaire pourvu d'un revêtement brunisseur pour four à micro-ondes et procédé de réalisation du revêtement
EP0294503A1 (fr) *	1987-06-10	1988-12-14	Degussa Aktiengesellschaft	Utilisation d'une pâte à base de métal précieux pour la fabrication de vaisselle brunisseuse pour fours à micro-ondes
DE3721000C1 (de) *	1987-06-25	1988-07-21	Heraeus Gmbh W C	Verwendung eines Edelmetallpraeparats fuer mikrowellenbestaendige Edelmetall-Dekorationen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 7, no. 137 (M-222)(1282) 15 Juni 1983, & JP-A-58 52917 (KIYOUSERA K.K.) 29 März 1983, *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2671709A1 (fr) *	1991-01-17	1992-07-24	Sou Kuein Chiu	Film conducteur de la chaleur pour absorber les ondes electromagnetiques et l'energie des micro-ondes.
WO1993015642A1 (fr) *	1992-02-14	1993-08-19	Távközlési Kutató Intézet	Procede de fabrication de vaisselle adaptee aux micro-ondes et/ou de garnitures de vaisselle de ce type
EP0679355A1 (fr) *	1994-04-26	1995-11-02	Winterling Porzellan AG	Récipient de cuisson pour chauffage à induction et méthode pour fabriquer un tel récipient

Also Published As

Publication number	Publication date
US4977302A (en)	1990-12-11
BR8906596A (pt)	1990-09-04
JPH02232011A (ja)	1990-09-14

Legal Events

Date	Code	Title	Description
1990-05-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-06-27	17P	Request for examination filed	Effective date: 19890120
1990-06-27	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1990-08-16	RBV	Designated contracting states (corrected)	Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE
1991-10-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1991-12-11	18W	Application withdrawn	Withdrawal date: 19911019
1991-12-18	R18W	Application withdrawn (corrected)	Effective date: 19911019

Publication	Publication Date	Title
EP0374302A1 (fr)	1990-06-27	Ustensiles de brunissage pour fours à micro-ondes
EP0478937B1 (fr)	1994-12-14	Matériau céramique pour couvrir une prothèse dentale métallique
US5866239A (en)	1999-02-02	Top plate having a first enamel coating in a heating portion and a second enamel coating in a non-heating portion on a surface of a low expansion crystallized glass
EP0267154B2 (fr)	1994-05-11	Compositions de fritte de verre sans plomb
US3505498A (en)	1970-04-07	Cooking utensil with integral dielectric layer and electrical heating element
DE69803437T2 (de)	2002-08-01	Katalytische Porzellan-Email Überzugsmittelzusammensetzung
JP4120793B2 (ja)	2008-07-16	調理器用トッププレート
DE840641C (de)	1952-06-03	Bleifreie Emails fuer Aluminium und Legierungen auf Aluminiumbasis
JP3858292B2 (ja)	2006-12-13	低膨張結晶化ガラス装飾用組成物および装飾低膨張結晶化ガラス板
DE4201286A1 (de)	1993-07-22	Blei- und cadmiumfreie glaszusammensetzung zum glasieren, emaillieren und verzieren und ihre verwendung
JP2006206430A (ja)	2006-08-10	ガラスまたはガラスセラミクスの施釉、ほうろう処理および加飾用の鉛フリーおよびカドミウムフリーガラス
JP3748614B2 (ja)	2006-02-22	調理器用トッププレート
US4751358A (en)	1988-06-14	Cooking container having a browning coating for microwave ovens and a method of forming the coating
US4830894A (en)	1989-05-16	Use of a paste containing precious metals for the production of browning dishes for microwave ovens
EP0679355B1 (fr)	1997-08-13	Récipient de cuisson pour chauffage à induction et méthode pour fabriquer un tel récipient
JP2003089546A (ja)	2003-03-28	鉛を含まないエナメル組成物、対応するエナメルおよびガラスセラミック製品、新規の鉛を含まない鉱物ガラス
EP0313890B1 (fr)	1992-06-24	Utilisation de préparations de métaux nobles brillants pour décoration de vaisselle résistant aux micro-ondes
DE69836700T2 (de)	2007-10-04	Glaskeramische Heizplatte, insbesondere Kochplatte und Herstellungsmethode dergleichen
EP0377062B1 (fr)	1993-08-04	Email pour vitres pourvues de bandes conductrices en argent
JP3791106B2 (ja)	2006-06-28	電磁調理用プレート
EP0170767B1 (fr)	1991-09-04	Substrat pour circuits imprimés
EP0294502A1 (fr)	1988-12-14	Frittes de verre non toxiques
JP3781064B2 (ja)	2006-05-31	低膨張結晶化ガラス装飾用組成物及び調理器用トッププレート
JPH02102147A (ja)	1990-04-13	装飾用ガラス組成物
JPS5988340A (ja)	1984-05-22	ホウロウフリツト

EP0374302A1 - Ustensiles de brunissage pour fours à micro-ondes - Google Patents

Info

Links

Classifications

Definitions

Landscapes

Priority Applications (4)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8199713

Family Applications (1)

Country Status (4)

Cited By (3)

Families Citing this family (15)

Citations (6)

Family Cites Families (7)

Patent Citations (6)

Non-Patent Citations (1)

Cited By (3)

Also Published As

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