Method for melting a photographic composition gel to a sol using
microwave energy
    2.
    发明授权
    Method for melting a photographic composition gel to a sol using microwave energy 失效
    使用微波能量将照相组合物凝胶熔化成溶胶的方法

    公开(公告)号:US5357088A

    公开(公告)日:1994-10-18

    申请号:US878417

    申请日:1992-05-04

    摘要: A method for making a photographic composition gel ready for use in production from a good preservative frozen state, causing no change in photographic properties, wherein a photographic composition gel is melted to a sol by placing a light shielding dielectric preservative container holding lumps of a photographic composition gel in a dielectric heating apparatus which generates high frequencies capable of penetrating to a depth corresponding to the size of the above photographic composition gel lumps, and melting the photographic composition gel to a sol by irradiating the lumps of gel with the above high frequencies from the outside of the container.

    摘要翻译: 一种从良好的防腐冷冻状态制备照相组合物凝胶,用于制备照相组合物凝胶的方法,其不影响照相性能,其中将照相组合物凝胶熔化成溶胶,通过放置保持照相机的光屏蔽电介质防腐容器 在电介质加热装置中产生能够穿透相当于上述照相组合物凝胶块尺寸的深度的高频的电介质加热装置中的组合物凝胶,并且通过用上述高频从上述高频照射凝胶块将照相组合物凝胶熔化成溶胶 在容器的外面。