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Anti-yellowing agent to prevent yellowing of fluorescent whitening agent and anti-yellowing technology using it

机译：抗黄化剂，以防止荧光增白剂的变黄和使用抗黄化技术

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摘要

【Task】 An object of the present invention is to prevent yellowing of the fluorescent whitening agent itself, an anti-yellowing agent capable of maintaining the whiteness of a textile product at the time of sale, and a textile product treated with a fluorescent whitening agent using the same. Provides anti-yellowing technology. SOLUTION: The present invention provides an anti-yellowing agent selected from the group consisting of organic acids or salts thereof, inorganic acids or salts thereof, sugars and mixtures thereof. The present invention also provides an anti-yellowing treatment liquid for textile products treated with a fluorescent whitening agent, which contains an anti-yellowing agent in an amount of 10 g to 200 g / L in water. The present invention further provides a technique for treating a textile product treated with a fluorescent whitening agent with an anti-yellowing treatment liquid. [Selection diagram] None

机译：【任务】本发明的目的是防止荧光增白剂本身的变黄，一种能够在销售时保持纺织品白度的抗黄化剂，以及用荧光美白剂处理的纺织产品使用它。提供抗黄化技术。溶液：本发明提供一种选自有机酸或其盐，其无机酸或其盐，糖和其混合物的抗黄化剂。本发明还提供了用荧光增白剂处理的纺织品的抗黄化处理液，其含有10g至200g / l的抗黄化剂。本发明还提供了一种用抗黄化处理液用荧光增白剂处理纺织产品的技术。 [选择图]无

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公开/公告号JP2021085106A

专利类型
公开/公告日2021-06-03

原文格式PDF
申请/专利权人ミテジマ化学株式会社;
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申请/专利号JP20190213033
发明设计人中西一沙;西川一義;金子浩大;
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申请日2019-11-26
分类号D06M13/184;C08J7/02;C11D7/12;C11D7/16;C11D7/10;C11D7/26;D06M11/56;D06M11/70;D06M11/76;D06M11/11;D06M15/03;C09B57;
国家 JP
入库时间 2022-08-24 19:12:56

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