公开(公告)号：US20230203323A1

公开(公告)日：2023-06-29

申请号：US17925972

申请日：2021-05-18

Applicant: SEB S.A.

Inventor： Raphaël Turgis ,  Isabelle Joutang ,  Stephanie Le Bris

IPC: C09D7/61 ,  C09D123/28

CPC classification number: C09D7/61 ,  C09D123/28

Abstract: The purpose of the present invention is the use of (Bi1-xAx)(V1-yMy)04 in a non-stick coating for a household article so as to reduce or prevent the color change of said coating during the manufacturing process thereof, characterised in that: —x is equal to 0 or x is from 0.001 to 0.999; —y is equal to 0 or y is from 0.001 to 0.999; —A and Mare selected from the group consisting of nitrogen, phosphorus, an alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide; —A and M are different from each other.

公开(公告)号：US20170158879A1

公开(公告)日：2017-06-08

申请号：US15323992

申请日：2015-07-06

Applicant: SEB S.A.

Inventor： Stephanie Le Bris ,  Jean-Luc Perillon ,  Jean Waku ,  Hélène Serier-Brault ,  Stéphane Jobic

IPC: C09D5/26 ,  C09D1/00 ,  C09D127/18 ,  G01K11/14 ,  C01G49/00 ,  C01B33/24 ,  A47J36/02 ,  C09D7/12 ,  C09K9/00

CPC classification number: C09D5/26 ,  A47J36/025 ,  C01B33/20 ,  C01B33/24 ,  C01G49/0054 ,  C01P2004/61 ,  C01P2006/60 ,  C08K3/22 ,  C08K2003/2265 ,  C09D1/00 ,  C09D7/61 ,  C09D127/18 ,  C09K9/00 ,  G01K11/14 ,  G01K2207/08

Abstract: Provided is a non-stick coating including at least one functional decorative layer, including a pigment composition having a reversible variation of optical and/or colorimetric properties when the coating is subjected to a temperature variation between a cold temperature of 0° C. to 40° C. and a hot temperature of 80° C. to 400° C. The pigment composition includes at least one compound of formula Y(3-x)MxFe(5-y)QyO12 in the form of particles, in which M is selected from the lanthanides, alkaline metals, alkaline-earth metals and metalloids with a degree of oxidation (DO) +3; Q is selected from the group made up of the lanthanides, non-metals with degree of oxidation +4, metals with DO +3 or +4, transition metals with DO +2 or +4, alkaline-earth metals and alkaline metals; and wherein x is between 0 and 0.3 and y is between 0 and 3.

公开(公告)号：US20150201799A1

公开(公告)日：2015-07-23

申请号：US14373789

申请日：2013-01-18

Applicant: SEB S.A.

Inventor： Aurelien Dubanchet ,  Stephanie Le Bris ,  Jean-Luc Perillon

IPC: A47J36/02 ,  C09D183/04 ,  H01F1/01 ,  B05D3/00

CPC classification number: A47J36/02 ,  B05D3/207 ,  B05D5/08 ,  B05D7/14 ,  B05D2601/28 ,  C09D183/04 ,  H01F1/01 ,  Y10T428/24612 ,  Y10T428/31612 ,  Y10T428/31663

Abstract: Provided is a vitreous coating comprising at least one layer embodied in the form of a continuous film of sol-gel material comprising a matrix formed from at least one metal polyalkoxylate and wherein anisotropically-shaped particles are dispersed, said layer comprising at least one area wherein the particles are particles predominantly inclined by an angle (α) of between 20° and 90° relative to the median plane of the film. The subject matter of the present invention also comprises a method of manufacturing such a coating, and a culinary article one of the surfaces of which is coated with such a coating.

Abstract translation: 本发明提供了一种玻璃质涂层，其包含至少一层以溶胶 - 凝胶材料的连续膜形式包含的层，所述层包含由至少一种金属聚烷氧基化物形成的基质，并且其中各向异性形状的颗粒被分散，所述层包含至少一个区域，其中 颗粒是相对于膜的中间平面主要倾斜角度（α）在20°和90°之间的颗粒。 本发明的主题还包括制造这种涂层的方法，以及烹饪用品，其表面之一涂有这样的涂层。

公开(公告)号：US20160368261A1

公开(公告)日：2016-12-22

申请号：US15101185

申请日：2014-12-01

Applicant: SEB S.A.

Inventor： Stephanie Le Bris ,  Laurent Caillier

IPC: B41F23/04

CPC classification number: B41F23/04 ,  A47J36/025 ,  B41M1/04 ,  B41M3/00 ,  B41M7/0054

Abstract: Provided is a decoration method in which a decoration using specific heat-stable inks is applied by flexography to a non-stick coating made of fluorocarbon resin, the decoration optionally consisting of colored hyperrealistic patterns.

Abstract translation: 提供了一种装饰方法，其中使用特定的热稳定性油墨的装饰通过柔性版印刷到由碳氟树脂制成的不粘涂层上，该装饰可选地由彩色超现实主义图案组成。

公开(公告)号：US20230374258A1

公开(公告)日：2023-11-23

申请号：US17926292

申请日：2021-05-18

Applicant: SEB S.A.

Inventor： Raphaël Turgis ,  Isabelle Joutang ,  Stephanie Le Bris ,  Anne Teissier

IPC: C08K3/22 ,  C09D5/26 ,  A47J36/02 ,  C09D183/04 ,  A45D2/00 ,  D06F75/38 ,  C09D7/61

CPC classification number: C08K3/22 ,  C09D5/26 ,  A47J36/02 ,  C09D183/04 ,  A45D2/001 ,  D06F75/38 ,  C09D7/61

Abstract: The present invention relates to a sol-gel coating of the surface of a household article comprising at least two decorations (a) and (b) arranged between or in its layers, (a) being a decoration comprising at least one thermochromic pigment composition in the form of particles consisting of a (Bi1-xAx)(V1-yMy)O4-type pigment and optionally additives, where: —x is equal to 0 or x is from 0.001 to 0.999; —y is equal to 0 or y is from 0.001 to 0.999; —A and M are selected from the group consisting of nitrogen, phosphorus, an alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide; —A and M are different from each other; (b) being a decoration comprising a temperature-indicating pigment composition.

公开(公告)号：US20230183497A1

公开(公告)日：2023-06-15

申请号：US17925891

申请日：2021-05-18

Applicant: SEB S.A.

Inventor： Raphaël Turgis ,  Isabelle Joutang ,  Stephanie Le Bris ,  Anne Teissier

IPC: C09D5/29 ,  C09D5/26 ,  C09D5/00 ,  C09D7/61 ,  C09D127/18 ,  C09D11/037 ,  C09D11/106 ,  C09D11/50 ,  G01K11/14 ,  A47J36/02 ,  D06F75/38 ,  A45D2/00 ,  A45D1/28

CPC classification number: C09D5/29 ,  C09D5/26 ,  C09D5/002 ,  C09D7/61 ,  C09D127/18 ,  C09D11/037 ,  C09D11/106 ,  C09D11/50 ,  G01K11/14 ,  A47J36/02 ,  D06F75/38 ,  A45D2/001 ,  A45D1/28 ,  A47J2202/00

Abstract: The present invention relates to a fluoropolymer-based coating of the surface of a household article comprising at least two decorations (a) and (b) arranged between or in its layers, wherein: (a) is a decoration comprising at least one thermochromic pigment composition in the form of particles consisting of a (Bi1-xAx) (V1-yMy)O4 type pigment, where: —x is 0 or x is from 0.001 to 0.999; —y is equal to 0 or y is from 0.001 to 0.999; —A and M are selected from the group consisting of nitrogen, phosphorus, an alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide; —A and M are different from each other; and (b) is a decoration comprising a temperature reference pigment composition.

公开(公告)号：US09758681B2

公开(公告)日：2017-09-12

申请号：US15323992

申请日：2015-07-06

Applicant: SEB S.A.

Inventor： Stephanie Le Bris ,  Jean-Luc Perillon ,  Jean Waku ,  Hélène Serier-Brault ,  Stéphane Jobic

IPC: C09D5/26 ,  C09D7/12 ,  C09D1/00 ,  C09D127/18 ,  C09K9/00 ,  C01G49/00 ,  C01B33/24 ,  A47J36/02 ,  G01K11/14 ,  C08K3/22

CPC classification number: C09D5/26 ,  A47J36/025 ,  C01B33/20 ,  C01B33/24 ,  C01G49/0054 ,  C01P2004/61 ,  C01P2006/60 ,  C08K3/22 ,  C08K2003/2265 ,  C09D1/00 ,  C09D7/61 ,  C09D127/18 ,  C09K9/00 ,  G01K11/14 ,  G01K2207/08

Abstract: Provided is a non-stick coating including at least one functional decorative layer, including a pigment composition having a reversible variation of optical and/or colorimetric properties when the coating is subjected to a temperature variation between a cold temperature of 0° C. to 40° C. and a hot temperature of 80° C. to 400° C. The pigment composition includes at least one compound of formula Y(3-x)MxFe(5-y)QyO12 in the form of particles, in which M is selected from the lanthanides, alkaline metals, alkaline-earth metals and metalloids with a degree of oxidation (DO) +3; Q is selected from the group made up of the lanthanides, non-metals with degree of oxidation +4, metals with DO +3 or +4, transition metals with DO +2 or +4, alkaline-earth metals and alkaline metals; and wherein x is between 0 and 0.3 and y is between 0 and 3.

公开(公告)号：US20230203324A1

公开(公告)日：2023-06-29

申请号：US17925993

申请日：2021-05-18

Applicant: SEB S.A.

Inventor： Raphaël Turgis ,  Isabelle Joutang ,  Stephanie Le Bris

IPC: C09D7/61 ,  C01G31/00 ,  B01J23/22 ,  C09D5/00 ,  C09D127/12

CPC classification number: C09D7/61 ,  C01G31/006 ,  B01J23/22 ,  C09D5/002 ,  C09D127/12 ,  C08K3/22

Abstract: The present invention relates to the use of (Bi1−xAx)(V1−yMy)O4 in a non-stick coating for a household article so as to catalyse the breakdown of the by-products resulting from said coating during the manufacturing process thereof or the use of said household article, characterised in that: x is 0 or x is from 0.001 to 0.999, y is 0 or y is from 0.001 to 0.999, A and M are selected from the group consisting of nitrogen, phosphorus, an alkali metal, an alkaline earth metal, a transition metal, a poor metal, a metalloid or a lanthanide, A and M are different from each other.

公开(公告)号：US20230193066A1

公开(公告)日：2023-06-22

申请号：US17926423

申请日：2021-05-18

Applicant: SEB S.A.

Inventor： Raphaël Turgis ,  Isabelle Joutang ,  Stephanie Le Bris

IPC: C09D11/50 ,  C09D11/54 ,  C09D11/037 ,  C09D11/033 ,  C09D11/106 ,  C01G31/00 ,  A47J36/02

CPC classification number: C09D11/50 ,  C09D11/54 ,  C09D11/037 ,  C09D11/033 ,  C09D11/106 ,  C01G31/006 ,  A47J36/02 ,  C01P2006/32 ,  C01P2006/60 ,  A47J2202/00

Abstract: The present invention relates to a coating of the surface of an electrical household appliance comprising a decoration (a) comprising a pigmentary compound B1VO4 having a ΔE* in the coating greater than or equal to 11 between ambient temperature and 150° C., ΔE* being defined by the formula CIE1976 in the CIELAB colour space: Formula (I): L1*, a1* and b1* characterising the values L*a*b* of said compound at ambient temperature; L2*, a2* and b2* characterising the values L*a*b* of said compound at 150° C.

公开(公告)号：US10238229B2

公开(公告)日：2019-03-26

申请号：US15710877

申请日：2017-09-21

Applicant: SEB S.A.

Inventor： Stephanie Le Bris ,  Pierre Jean Muller ,  Jean-Luc Perillon

IPC: A47J27/00 ,  B41M5/00 ,  A47J36/02 ,  A47J47/16 ,  C23D5/06

Abstract: A heating article includes a substrate having two opposite surfaces, at least one of which is opaque, and a heat-stable coating arranged on the opaque surface. The heat-stable coating includes an at least two-color decoration having continuous tones and being provided in the form of a continuous or discontinuous layer.