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公开(公告)号：US20100297207A1
公开(公告)日：2010-11-25
申请号：US12377883
申请日：2007-08-29
Applicant: Maurice C. Kemp , David E. Lewis
Inventor： Maurice C. Kemp , David E. Lewis
CPC classification number: A01N33/12 , A01N43/40 , C07C209/20 , C07C211/63 , D21H17/07 , D21H17/17 , D21H21/36 , A01N25/34 , A01N25/08 , A01N2300/00
Abstract: The present invention relates to quaternary ammonium salts and their use as mold inhibitors. The quaternary salts can be prepared by a chloride ion-promoted reaction between a tertiary amine and an alcohol or polyol in strong acid solution. The quaternary ammonium salts can be applied to a substrate in order to impart anti-mold properties to the substrate. Preferably, the quaternary ammonium salt compounds are applied to paper substrates in an amount of about 1000 ppm. Preferably, the quaternary ammonium salts compounds are applied as mixtures of more than one quaternary ammonium salt compound. The treated substrate does not require encapsulators, binders, or retention aids.
Abstract translation: 本发明涉及季铵盐及其作为霉菌抑制剂的用途。 季盐可以通过在强酸溶液中的叔胺和醇或多元醇之间的氯离子促进反应来制备。 可以将季铵盐施加到基材上以赋予基材抗模特性。 优选地，季铵盐化合物以约1000ppm的量施加到纸基材上。 优选地，季铵盐化合物作为多于一种季铵盐化合物的混合物施用。 经处理的底物不需要封装剂，粘合剂或助留剂。
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公开(公告)号：US08853454B2
公开(公告)日：2014-10-07
申请号：US12377883
申请日：2007-08-29
Applicant: Maurice C. Kemp , David E. Lewis
Inventor： Maurice C. Kemp , David E. Lewis
IPC: C07C209/20 , D21H21/36 , A01N33/12 , A01N43/40 , C07C211/63 , D21H17/17 , D21H17/07
CPC classification number: A01N33/12 , A01N43/40 , C07C209/20 , C07C211/63 , D21H17/07 , D21H17/17 , D21H21/36 , A01N25/34 , A01N25/08 , A01N2300/00
Abstract: The present invention relates to quaternary ammonium salts and their use as mold inhibitors. The quaternary salts can be prepared by a chloride ion-promoted reaction between a tertiary amine and an alcohol or polyol in strong acid solution. The quaternary ammonium salts can be applied to a substrate in order to impart anti-mold properties to the substrate. Preferably, the quaternary ammonium salt compounds are applied to paper substrates in an amount of about 1000 ppm. Preferably, the quaternary ammonium salts compounds are applied as mixtures of more than one quaternary ammonium salt compound. The treated substrate does not require encapsulators, binders, or retention aids.
Abstract translation: 本发明涉及季铵盐及其作为霉菌抑制剂的用途。 季盐可以通过在强酸溶液中的叔胺和醇或多元醇之间的氯离子促进反应来制备。 可以将季铵盐施加到基材上以赋予基材抗模特性。 优选地，季铵盐化合物以约1000ppm的量施加到纸基材上。 优选地，季铵盐化合物作为多于一种季铵盐化合物的混合物施用。 经处理的底物不需要封装剂，粘合剂或助留剂。
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公开(公告)号：US20120034290A9
公开(公告)日：2012-02-09
申请号：US12377883
申请日：2007-08-29
Applicant: Maurice C. Kemp , David E. Lewis
Inventor： Maurice C. Kemp , David E. Lewis
CPC classification number: A01N33/12 , A01N43/40 , C07C209/20 , C07C211/63 , D21H17/07 , D21H17/17 , D21H21/36 , A01N25/34 , A01N25/08 , A01N2300/00
Abstract: The present invention relates to quaternary ammonium salts and their use as mold inhibitors. The quaternary salts can be prepared by a chloride ion-promoted reaction between a tertiary amine and an alcohol or polyol in strong acid solution. The quaternary ammonium salts can be applied to a substrate in order to impart anti-mold properties to the substrate. Preferably, the quaternary ammonium salt compounds are applied to paper substrates in an amount of about 1000 ppm. Preferably, the quaternary ammonium salts compounds are applied as mixtures of more than one quaternary ammonium salt compound. The treated substrate does not require encapsulators, binders, or retention aids.
Abstract translation: 本发明涉及季铵盐及其作为霉菌抑制剂的用途。 季盐可以通过在强酸溶液中的叔胺和醇或多元醇之间的氯离子促进反应来制备。 可以将季铵盐施加到基材上以赋予基材抗模特性。 优选地，季铵盐化合物以约1000ppm的量施加到纸基材上。 优选地，季铵盐化合物作为多于一种季铵盐化合物的混合物施用。 经处理的底物不需要封装剂，粘合剂或助留剂。
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