专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5051235A Novel palladium-based alloys containing indium bismuth, silver and copper 失效
标题翻译：新型含钯铋，银和铜的钯基合金
公开(公告)号：US5051235A
公开(公告)日：1991-09-24
申请号：US463832
申请日：1990-01-08
申请人： Jean-Paul Guerlet , Dan Weber
发明人： Jean-Paul Guerlet , Dan Weber
IPC分类号： C03B5/42 , C03B5/167 , C03B5/425 , C03B37/095 , C22C5/04
CPC分类号： C03B5/1675 , C03B37/095 , C22C5/04
摘要： The invention relates to a novel palladium-based alloy.This palladium-based alloy comprises at least one additional element selected from indium, bismuth, silver and copper, in an amount sufficient to impart an acceptable resistance to corrosion by molten glass, preferably being essentially equivalent to that of platinum-rhodium 10% alloys.An alloy of this type can be used in the glass industry for making components which come into contact with molten glass, which preferably essentially contains no oxides less stable than the oxide of the additional element, such as lead oxide, because is has an excellent resistance to corrosion by molten glass and is less expensive than the platinum-rhodium 10% alloy normally used. Moreover, by the addition of at least one element selected from platinum (0-50% by weight), rhodium (0-20% by weight), iridium (0-20% by weight), ruthenium (0-20% by weight) and tin (0-20%), the mechanical strength at high temperature, especially the creep strength, is significantly improved.
摘要翻译：本发明涉及一种新型的钯基合金。这种钯基合金包括至少一种选自铟，铋，银和铜的附加元素，其量足以赋予熔融玻璃的可接受的耐腐蚀性，优选基本上等于铂 - 铑10％合金的量。这种合金可用在玻璃工业中用于制造与熔融玻璃接触的部件，其优选基本上不含氧化物比附加元素的氧化物更不稳定，例如氧化铅，因为具有优异的电阻通过熔融玻璃腐蚀并且比通常使用的铂 - 铑10％合金便宜。此外，通过添加选自铂（0-50重量％），铑（0-20重量％），铱（0-20重量％），钌（0-20重量％）和锡（0-20％），高温下的机械强度，特别是蠕变强度明显提高。

2. 发明授权

US5075076A Novel palladium-based alloys containing tin and their use in the glass industry 失效
标题翻译：新型基于铂金的合金及其在玻璃工业中的应用
公开(公告)号：US5075076A
公开(公告)日：1991-12-24
申请号：US464551
申请日：1990-01-08
申请人： Jean-Paul Guerlet , Jean-Pierre Hilger
发明人： Jean-Paul Guerlet , Jean-Pierre Hilger
IPC分类号： C03B5/16 , C03B5/167 , C03B37/095 , C22C5/04
CPC分类号： C22C5/04 , C03B37/095 , C03B5/1675
摘要： The invention relates to a novel palladium-based alloy.This palladium-based alloy comprises tin in an amount, preferably of 5 to 20% by weight, which is sufficient to impart an acceptable resistance to corrosion by molten glass, preferably being essentially equivalent to that of platinum-rhodium 10% alloys.An alloy of this type can be used in the glass industry for making components which come into contact with molten glass, which preferably essentially contains no oxides less stable than tin oxide, such as lead oxide, because it has an excellent resistance to corrosion by molten glass and is much less expensive than the platinum-rhodium 10% alloy normally used. Moreover, by the addition of at least one element selected from platinum (0-50% by weight), rhodium (0-20% by weight), iridium (0-20% by weight) and ruthenium 0-20% by weight), the mechanical strength at high temperature, especially the creep strength, is significantly improved.
摘要翻译：本发明涉及一种新型的钯基合金。该钯基合金的含量优选为5〜20重量％，其足以赋予熔融玻璃耐腐蚀性，优选基本上与铂 - 铑10％合金相当的耐蚀性。这种合金可以用于制造与熔融玻璃接触的部件的玻璃工业中，熔融玻璃优选基本上不含有比氧化锡更不稳定的氧化物，例如氧化铅，因为它具有优异的耐熔融腐蚀性玻璃，比通常使用的铂 - 铑10％合金便宜得多。此外，通过添加选自铂（0-50重量％），铑（0-20重量％），铱（0-20重量％）和0-20重量％钌中的至少一种元素，，高温下的机械强度，特别是蠕变强度得到显着提高。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式