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公开(公告)号：KR840001006B1
公开(公告)日：1984-07-19
申请号：KR800004144
申请日：1980-10-29
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
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公开(公告)号：JPS63120777A
公开(公告)日：1988-05-25
申请号：JP24819587
申请日：1987-10-02
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , PRABHU ASHOK NARAYAN , ANDERSON WAYNE MERSHON
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公开(公告)号：IT8025361D0
公开(公告)日：1980-10-15
申请号：IT2536180
申请日：1980-10-15
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
IPC: C25D13/02 , B32B17/06 , B32B18/00 , C03C3/064 , C03C8/02 , C03C8/14 , C03C10/00 , C03C10/04 , C04B35/04 , C04B35/14 , C23C24/08 , C23D5/00 , C23D5/04 , H05K1/03 , H05K1/05 , C04B
Abstract: Partially devitrified porcelain compositions are provided which are comprised of a mixture, based on its oxide content, of barium oxide (BaO), magnesium oxide (McO) or a mixture of magnesium oxide with certain other oxides, boron trioxide (B2O3) and silicon dioxide (SiO2). In accordance with this invention the porcelain compositions are applied to the metal core and fired to provide a partially devitrified porcelain coating on the metal core. The coating has a very low viscosity at its initial fusion point and then almost instantaneous high viscosity due to partial devitrification. The fired coating has a deformation temperature of at least 700 DEG C. and a high coefficient of thermal expansion of at least about 110x10-7/ DEG C.
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Patent Agency Ranking
公开(公告)号：MX155683A
公开(公告)日：1988-04-13
申请号：MX889380
申请日：1980-10-21
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
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公开(公告)号：DE3041327A1
公开(公告)日：1981-05-14
申请号：DE3041327
申请日：1980-11-03
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
IPC: C25D13/02 , B32B17/06 , B32B18/00 , C03C3/064 , C03C8/02 , C03C8/14 , C03C10/00 , C03C10/04 , C04B35/04 , C04B35/14 , C23C24/08 , C23D5/00 , C23D5/04 , H05K1/03 , H05K1/05 , C03C5/00
Abstract: Partially devitrified porcelain compositions are provided which are comprised of a mixture, based on its oxide content, of barium oxide (BaO), magnesium oxide (McO) or a mixture of magnesium oxide with certain other oxides, boron trioxide (B2O3) and silicon dioxide (SiO2). In accordance with this invention the porcelain compositions are applied to the metal core and fired to provide a partially devitrified porcelain coating on the metal core. The coating has a very low viscosity at its initial fusion point and then almost instantaneous high viscosity due to partial devitrification. The fired coating has a deformation temperature of at least 700 DEG C. and a high coefficient of thermal expansion of at least about 110x10-7/ DEG C.
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公开(公告)号：IT1133915B
公开(公告)日：1986-07-24
申请号：IT2536180
申请日：1980-10-15
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
IPC: C25D13/02 , B32B17/06 , B32B18/00 , C03C3/064 , C03C8/02 , C03C8/14 , C03C10/00 , C03C10/04 , C04B35/04 , C04B35/14 , C23C24/08 , C23D5/00 , C23D5/04 , H05K1/03 , H05K1/05 , C04B
Abstract: Partially devitrified porcelain compositions are provided which are comprised of a mixture, based on its oxide content, of barium oxide (BaO), magnesium oxide (McO) or a mixture of magnesium oxide with certain other oxides, boron trioxide (B2O3) and silicon dioxide (SiO2). In accordance with this invention the porcelain compositions are applied to the metal core and fired to provide a partially devitrified porcelain coating on the metal core. The coating has a very low viscosity at its initial fusion point and then almost instantaneous high viscosity due to partial devitrification. The fired coating has a deformation temperature of at least 700 DEG C. and a high coefficient of thermal expansion of at least about 110x10-7/ DEG C.
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公开(公告)号：FR2468560B1
公开(公告)日：1985-12-06
申请号：FR8023506
申请日：1980-11-04
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
IPC: C25D13/02 , B32B17/06 , B32B18/00 , C03C3/064 , C03C8/02 , C03C8/14 , C03C10/00 , C03C10/04 , C04B35/04 , C04B35/14 , C23C24/08 , C23D5/00 , C23D5/04 , H05K1/03 , H05K1/05 , C04B33/26 , C04B37/02
Abstract: Partially devitrified porcelain compositions are provided which are comprised of a mixture, based on its oxide content, of barium oxide (BaO), magnesium oxide (McO) or a mixture of magnesium oxide with certain other oxides, boron trioxide (B2O3) and silicon dioxide (SiO2). In accordance with this invention the porcelain compositions are applied to the metal core and fired to provide a partially devitrified porcelain coating on the metal core. The coating has a very low viscosity at its initial fusion point and then almost instantaneous high viscosity due to partial devitrification. The fired coating has a deformation temperature of at least 700 DEG C. and a high coefficient of thermal expansion of at least about 110x10-7/ DEG C.
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公开(公告)号：FR2468560A1
公开(公告)日：1981-05-08
申请号：FR8023506
申请日：1980-11-04
Applicant: RCA CORP
Inventor： HANG KENNETH WARREN , ANDERSON WAYNE MERSHON
IPC: C25D13/02 , B32B17/06 , B32B18/00 , C03C3/064 , C03C8/02 , C03C8/14 , C03C10/00 , C03C10/04 , C04B35/04 , C04B35/14 , C23C24/08 , C23D5/00 , C23D5/04 , H05K1/03 , H05K1/05 , C04B33/26 , C04B37/02 , C03C3/22
Abstract: Partially devitrified porcelain compositions are provided which are comprised of a mixture, based on its oxide content, of barium oxide (BaO), magnesium oxide (McO) or a mixture of magnesium oxide with certain other oxides, boron trioxide (B2O3) and silicon dioxide (SiO2). In accordance with this invention the porcelain compositions are applied to the metal core and fired to provide a partially devitrified porcelain coating on the metal core. The coating has a very low viscosity at its initial fusion point and then almost instantaneous high viscosity due to partial devitrification. The fired coating has a deformation temperature of at least 700 DEG C. and a high coefficient of thermal expansion of at least about 110x10-7/ DEG C.
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