首页> 外国专利> Alkaline color photographic aqueous developer solution based on color developer substance and antioxidant contains open-chain carbonamide or sulfonamide as water-soluble organic ancillary solvent

Alkaline color photographic aqueous developer solution based on color developer substance and antioxidant contains open-chain carbonamide or sulfonamide as water-soluble organic ancillary solvent

机译：基于彩色显影剂和抗氧化剂的碱性彩色照相水性显影液，含有开链碳酰胺或磺酰胺作为水溶性有机辅助溶剂

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摘要

In a color photographic aqueous developer solution containing a color developer substance and an antioxidant, which is adjusted to pH 9-12, an open-chain carbonamide or sulfonamide is used as water-soluble organic ancillary solvent.

机译：在包含彩色显影剂物质和抗氧化剂的彩色照相水性显影剂溶液中，将其pH调节至9-12，将开链碳酰胺或磺酰胺用作水溶性有机辅助溶剂。

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公开/公告号DE19927600A1

专利类型
公开/公告日2000-12-21

原文格式PDF
申请/专利权人 AGFA-GEVAERT AG;
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申请/专利号DE1999127600
发明设计人 HUEBSCH THOMAS;TAPPE GUSTAV;
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申请日1999-06-17
分类号G03C7/413;C07C311/05;
国家 DE
入库时间 2022-08-22 01:10:26

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