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公开(公告)号：FI854069L
公开(公告)日：1986-04-20
申请号：FI854069
申请日：1985-10-18
Applicant: CORNING GLASS WORKS
Inventor： FAY ROBERT CLINTON , THOMPSON DAVID ALLEN
Abstract: Novel adducts of magnesium and zinc beta -diketonates with the bidentate ether 1,2-dimethoxyethane are disclosed which exhibit high vapor pressures upon moderate heating, and improved resistance to thermal decomposition at vaporization temperatures.
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公开(公告)号：NO833305A
公开(公告)日：1984-03-16
申请号：NO833305
申请日：1983-09-14
Applicant: CORNING GLASS WORKS
Inventor： MILLER STEPHEN BRUCE , STEWART RONALD LEROY , THOMPSON DAVID ALLEN
IPC: C03B37/018 , C01F7/02 , C01F7/30 , C03B8/04 , C03B19/14 , C03B37/014 , C03C1/00 , C03C3/06 , C03C13/04 , C03C14/00 , C04B35/622 , C04B35/626 , C04B35/632 , C07C45/00 , C07C45/77 , C07C49/67 , C07C49/92 , C07C67/00 , C07F3/00 , C03B
CPC classification number: C07C45/77 , C03B19/1415 , C03B37/01413 , C03B2207/32 , C03B2207/85 , C03B2207/87 , C03B2207/90 , C03C1/00 , C03C3/06 , C03C13/045 , C03C13/046 , C03C2201/06 , C03C2203/40 , C04B35/626 , C04B35/6325 , C07C49/92 , C07F3/003 , Y10S65/901
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公开(公告)号：NO833280A
公开(公告)日：1984-03-16
申请号：NO833280
申请日：1983-09-13
Applicant: CORNING GLASS WORKS
Inventor： THOMPSON DAVID ALLEN
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公开(公告)号：FI833284A
公开(公告)日：1984-03-16
申请号：FI833284
申请日：1983-09-14
Applicant: CORNING GLASS WORKS
Inventor： THOMPSON DAVID ALLEN
Abstract: A complex characterised in that it is a beta -diketonate complex of Ce with 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octane-dione (hfod), which corresponds to the following formula: Ce(fod)4 is disclosed. A complex characterised in that it is a beta -diketonate complex of Ce and M with 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octane-dione (hfod) which corresponds to the following formula M[Ce(fod)4] wherein M represents Na, Li, K, Cs and Rb is also disclosed. The volatile and thermally stable complex of cerium, Ce(fod)4, and the alkali metal-cerium beta -diketonate intermediates useful in its preparation are sources of mixed metals, such as Na[Ce(fod)4]. The present invention provides advantages over the prior art.
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Patent Agency Ranking
公开(公告)号：DK418683A
公开(公告)日：1984-03-16
申请号：DK418683
申请日：1983-09-14
Applicant: CORNING GLASS WORKS
Inventor： THOMPSON DAVID ALLEN
IPC: C10L1/30 , C07C45/00 , C07C45/77 , C07C49/14 , C07C49/92 , C07C67/00 , C07F3/02 , C07F3/06 , C07C , C07D
Abstract: A compound characterised in that it is a THF adduct of a beta -diketonate complex of 1,1,1,5,5,5-hexafluoro-2,4-pentanedione with Mg or Zn, the adduct having a molecular formula: M(hfa)2.nTHF wherein M represents Mg or Zn and n represents 1-4, is disclosed. The present invention offers advantages over the prior art. In particular, the present compounds offer high volatility and good chemical stability at vaporization temperatures.
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公开(公告)号：FI833282A0
公开(公告)日：1983-09-14
申请号：FI833282
申请日：1983-09-14
Applicant: CORNING GLASS WORKS
Inventor： THOMPSON DAVID ALLEN
IPC: C10L1/30 , C07C45/00 , C07C45/77 , C07C49/14 , C07C49/92 , C07C67/00 , C07F3/02 , C07F3/06 , C07F
Abstract: A compound characterised in that it is a THF adduct of a beta -diketonate complex of 1,1,1,5,5,5-hexafluoro-2,4-pentanedione with Mg or Zn, the adduct having a molecular formula: M(hfa)2.nTHF wherein M represents Mg or Zn and n represents 1-4, is disclosed. The present invention offers advantages over the prior art. In particular, the present compounds offer high volatility and good chemical stability at vaporization temperatures.
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公开(公告)号：DK418683D0
公开(公告)日：1983-09-14
申请号：DK418683
申请日：1983-09-14
Applicant: CORNING GLASS WORKS
Inventor： THOMPSON DAVID ALLEN
IPC: C10L1/30 , C07C45/00 , C07C45/77 , C07C49/14 , C07C49/92 , C07C67/00 , C07F3/02 , C07F3/06 , C07C49
Abstract: A compound characterised in that it is a THF adduct of a beta -diketonate complex of 1,1,1,5,5,5-hexafluoro-2,4-pentanedione with Mg or Zn, the adduct having a molecular formula: M(hfa)2.nTHF wherein M represents Mg or Zn and n represents 1-4, is disclosed. The present invention offers advantages over the prior art. In particular, the present compounds offer high volatility and good chemical stability at vaporization temperatures.
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公开(公告)号：DE3113972A1
公开(公告)日：1982-01-28
申请号：DE3113972
申请日：1981-04-07
Applicant: CORNING GLASS WORKS
Inventor： THOMPSON DAVID ALLEN
Abstract: The instant invention is directed to faceplate glasses for television picture tubes which, because they are essentially free from MgO, have liquidus temperatures below 800 DEG C. Such glasses consist essentially, in weight percent on the oxide basis, of: - SiO2 58-65 - Al2O3 1-3 - CaO 1-4 - SrO 6-12 - BaO 2-9 - PbO 1-3 - Na2O 5-9 - K2O 5-12 -Na2O + K2O 14-18 - TiO2 0.3-1 - CeO2 0.05-0.5 -
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公开(公告)号：DE3103345A1
公开(公告)日：1982-01-21
申请号：DE3103345
申请日：1981-01-31
Applicant: CORNING GLASS WORKS
Inventor： BOYD DAVID CHARLES , THOMPSON DAVID ALLEN
Abstract: This invention is directed to glasses especially suitable for use as television picture tube faceplates which exhibit linear X-ray absorption coefficients at 0.6 A of at least 35 cm-1 and very little browning from X-radiation and electron impingement thereon. The glasses are essentially free from PbO and other readily-reducible metal oxides and consist essentially, in weight percent on the oxide basis, as calculated from the batch, of: - SiO2 43-55 - Al2O3 0-4 - ZnO 5-12 - Li2O 0.5-3 - Na2O 4-8 - K2O 3-8 -Li2O + Na2O + K2O 10-18 - CaO 0-5 - SrO 2-14 - BaO 10-20 -CaO + SrO + BaO 16-30 - CeO2 0.3-1 - ZrO2 2-8 -
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