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1. 发明申请

US20140202646A1 Bleach Stabilizer Compositions And Methods 审中-公开
标题翻译：漂白稳定剂组合物和方法
公开(公告)号：US20140202646A1
公开(公告)日：2014-07-24
申请号：US14155388
申请日：2014-01-15
申请人： Buckman Laboratories International, Inc.
发明人： Donald G. Jenkins , Amy E. Carter
IPC分类号： D21C9/10
CPC分类号： D21C9/1026 , D21C9/10 , D21C9/1036 , D21C9/1042
摘要： Compositions for and methods of stabilizing bleaching and making paper or paperboard having suitable brightness are provided. A stabilizer composition is provided containing aminocarboxylate, hydroxy acid, and either polyamino acid or iminodisuccinate, or both. The stabilizer composition can have low levels or be free of magnesium, phosphates, and silicates. The present invention also relates to a method of stabilizing the bleaching of pulp at an alkaline pH.
摘要翻译：提供了稳定漂白和制造具有合适亮度的纸或纸板的组合物和方法。提供了含有氨基羧酸盐，羟基酸和聚氨基酸或亚氨基二琥珀酸盐或两者的稳定剂组合物。稳定剂组合物可以具有低水平或不含镁，磷酸盐和硅酸盐。本发明还涉及在碱性pH下稳定纸浆漂白的方法。

2. 发明申请

US20140264179A1 Modified Lecithin Corrosion Inhibitor In Fluid Systems 审中-公开
标题翻译：改进的卵磷脂腐蚀抑制剂在流体系统
公开(公告)号：US20140264179A1
公开(公告)日：2014-09-18
申请号：US14201949
申请日：2014-03-10
申请人： Buckman Laboratories International, Inc.
发明人： Amy E. Carter , Donald G. Jenkins , Daniel Glover , Carlton E. Hagen
IPC分类号： C23F11/167
CPC分类号： C23F11/1673 , C10G75/02 , C23F11/10
摘要： An anti-corrosion composition containing at least one fatty acid ester, at least one glycol, at least one ethylene oxide/propylene oxide (EO/PO) alkoxylate, at least one polyethylene glycol ester, and at least one modified lecithin is provided. An anti-corrosion composition also is provided which contains at least one fatty acid ester, at least one glycol, at least one sorbate, and at least one modified lecithin. A method of preparing an anti-corrosion composition is also provided. At least one modified lecithin can be blended with at least one fatty acid ester, at least one glycol, at least one EO/PO alkoxylate, or at least one polyethylene glycol ester, or any combination thereof. A method of inhibiting corrosion of a metal surface including applying an anti-corrosion composition to the metal surface in an amount effective to inhibit corrosion of the metal surface is further provided.
摘要翻译：提供含有至少一种脂肪酸酯，至少一种二醇，至少一种环氧乙烷/环氧丙烷（EO / PO）烷氧基化物，至少一种聚乙二醇酯和至少一种改性卵磷脂的防腐蚀组合物。还提供了含有至少一种脂肪酸酯，至少一种二醇，至少一种山梨酸酯和至少一种改性卵磷脂的防腐蚀组合物。还提供了制备防腐蚀组合物的方法。至少一种改性卵磷脂可以与至少一种脂肪酸酯，至少一种二醇，至少一种EO / PO烷氧基化物或至少一种聚乙二醇酯或其任何组合共混。还提供一种抑制金属表面腐蚀的方法，包括以有效抑制金属表面腐蚀的量向金属表面施加防腐蚀组合物。

3. 发明授权

US10060038B2 Modified lecithin corrosion inhibitor in fluid systems 有权
公开(公告)号：US10060038B2
公开(公告)日：2018-08-28
申请号：US14201949
申请日：2014-03-10
申请人： Buckman Laboratories International, Inc.
发明人： Amy E. Carter , Donald G. Jenkins , Daniel Glover , Carlton E. Hagen
IPC分类号： C23F11/167 , C23F11/10 , C10G75/02
CPC分类号： C23F11/1673 , C10G75/02 , C23F11/10
摘要： An anti-corrosion composition containing at least one fatty acid ester, at least one glycol, at least one ethylene oxide/propylene oxide (EO/PO) alkoxylate, at least one polyethylene glycol ester, and at least one modified lecithin is provided. An anti-corrosion composition also is provided which contains at least one fatty acid ester, at least one glycol, at least one sorbate, and at least one modified lecithin. A method of preparing an anti-corrosion composition is also provided. At least one modified lecithin can be blended with at least one fatty acid ester, at least one glycol, at least one EO/PO alkoxylate, or at least one polyethylene glycol ester, or any combination thereof. A method of inhibiting corrosion of a metal surface including applying an anti-corrosion composition to the metal surface in an amount effective to inhibit corrosion of the metal surface is further provided.

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