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公开(公告)号:US20110155043A1
公开(公告)日:2011-06-30
申请号:US13001049
申请日:2009-06-15
CPC分类号: G01K3/04
摘要: The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicator and methods of manufacturing and use thereof. More specifically, the time-temperature indicator comprises at least one metal layer or metal containing layer, and in direct contact to the metal layer or to the metal containing layer at least one pad member affixed onto a pad carrier layer,wherein the pad member comprises a pad made of an absorbent material and a dopant medium, whereby the dopant medium comprises a liquid medium or a viscous medium or a viscoelastic medium which is doped with a dopant that destroys the metal/metal containing layers such as an acid, a base or a salt or a photolatent acid or a photolatent base.
摘要翻译: 本发明通常在测量和指示技术领域中,并且涉及一种时间温度指示器及其制造和使用方法。 更具体地,时间 - 温度指示器包括至少一个金属层或含金属层,并且与金属层或金属含有层直接接触固定到衬垫载体层上的至少一个衬垫构件,其中衬垫构件包括 由吸收材料制成的垫和掺杂剂介质,由此掺杂剂介质包括液体介质或粘性介质或粘弹性介质,其掺杂有破坏含金属/金属的层的掺杂剂,例如酸,碱或 盐或光潜酸或光潜碱。
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公开(公告)号:US08968662B2
公开(公告)日:2015-03-03
申请号:US13001049
申请日:2009-06-15
CPC分类号: G01K3/04
摘要: The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicator and methods of manufacturing and use thereof. More specifically, the time-temperature indicator comprises at least one metal layer or metal containing layer, and in direct contact to the metal layer or to the metal containing layer at least one pad member affixed onto a pad carrier layer,wherein the pad member comprises a pad made of an absorbent material and a dopant medium, whereby the dopant medium comprises a liquid medium or a viscous medium or a viscoelastic medium which is doped with a dopant that destroys the metal/metal containing layers such as an acid, a base or a salt or a photolatent acid or a photolatent base.
摘要翻译: 本发明通常在测量和指示技术领域中,并且涉及一种时间温度指示器及其制造和使用方法。 更具体地,时间 - 温度指示器包括至少一个金属层或含金属层,并且与金属层或金属含有层直接接触固定到衬垫载体层上的至少一个衬垫构件,其中衬垫构件包括 由吸收材料制成的垫和掺杂剂介质,由此掺杂剂介质包括液体介质或粘性介质或粘弹性介质,其掺杂有破坏含金属/金属的层的掺杂剂,例如酸,碱或 盐或光潜酸或光潜碱。
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公开(公告)号:US09011794B2
公开(公告)日:2015-04-21
申请号:US12522562
申请日:2007-12-28
CPC分类号: G01N31/229 , G01K3/04 , G01K11/12 , G01N21/78 , G01N31/22 , G01N2021/773 , Y10S252/962
摘要: The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicator and methods of manufacturing and use thereof. More specifically, the time-temperature indicator comprises a time temperature indicator comprising at least one metal layer or metal containing layer and in direct contact to the metal layer or to the metal containing layer at least one doped polymer layer, wherein the dopant is an acid, a base or a salt or a photolatent acid or a photolatent base which dopant is added to the polymer, and/or at least one polymer layer wherein a polymer is functionalized with acidic or latent acidic or basic or latent basic groups; or a time temperature indicator comprising at least one polymer layer containing metal particles and a photolatent acid or a photolatent base, or at least one polymer layer containing metal particles wherein the polymer is functionalized with latent acidic or latent basic groups.
摘要翻译: 本发明通常在测量和指示技术领域中,并且涉及一种时间温度指示器及其制造和使用方法。 更具体地,时间 - 温度指示器包括时间温度指示器,其包括至少一个金属层或金属含有层,并且与至少一个掺杂聚合物层直接接触金属层或含金属层,其中掺杂剂是酸 ,碱或盐或光潜酸或光潜碱,其中掺杂剂加入到聚合物中,和/或至少一个聚合物层,其中聚合物用酸性或潜酸性或碱性或潜碱性基团官能化; 或包含至少一个含有金属颗粒和光潜酸或光潜剂基质的聚合物层的时间温度指示剂,或包含金属颗粒的至少一个聚合物层,其中所述聚合物用潜在的酸性或潜在碱性基团官能化。
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