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公开(公告)号：WO2007092635A1
公开(公告)日：2007-08-16
申请号：PCT/US2007/003626
申请日：2007-02-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NAGAOKA, Yoshiyuki
Inventor： NAGAOKA, Yoshiyuki
IPC: E01F9/04
Abstract: To provide a road surface marking material excellent in visibility in the case of rainy weather and durability. A road surface marking material comprising: a substrate layer of a thermally fusible composition containing a thermoplastic binder, a body material, and a coloring material; retro-reflective elements fixed in the substrate layer, having a particle diameter of 500 μm to 2,000 μm, and comprising a core material, a binder layer formed on a surface of the core material, and high refractive and transparent fine particles having a refractive index between 2.0 and 2.5 and fixed in the binder layer; and low refractive and transparent fine particles fixed in the substrate layer, having a refractive index between 1.5 and 2.0 and a particle diameter of 100 μm to 1,000 μm.
Abstract translation: 提供在雨天和耐久性的情况下，可见度优异的路面标记材料。 一种路面标记材料，包括：含有热塑性粘合剂，主体材料和着色材料的热熔性组合物的基材层; 固定在基材层中的后反射元件，其粒径为500μm至2000μm，并且包括芯材，形成在芯材表面上的粘合剂层和具有折射率的高折射和透明微粒 在2.0和2.5之间并固定在粘合剂层中; 以及固定在基材层中的折射率为1.5〜2.0，粒径为100μm〜1000μm的低折射性和透明性微粒。
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公开(公告)号：WO2004099324A2
公开(公告)日：2004-11-18
申请号：PCT/US2004009554
申请日：2004-03-29
Applicant: 3M INNOVATIVE PROPERTIES CO , NAGAOKA YOSHIYUKI , MIZUFUNE KANYA
Inventor： NAGAOKA YOSHIYUKI , MIZUFUNE KANYA
Abstract: A marking material for use on a surface, the marking material including a binder material and a thermal-sensitive pigment. The marking material exhibits a first color different from a surface color. Upon being heated to a temperature of at least about 70°C, the marking material undergoes an irreversible color change from the first color to a second color. The second color renders the marking material effectively invisible to an observer. A marker and a method of using the marker are also disclosed.
Abstract translation: 用于表面的标记材料，标记材料包括粘合剂材料和热敏颜料。 标记材料表现出与表面颜色不同的第一颜色。 当被加热到至少约70℃的温度时，标记材料经历从第一颜色到第二颜色的不可逆的颜色变化。 第二种颜色使得标记材料对观察者有效地看不见。 还公开了使用标记的标记和方法。
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Patent Agency Ranking
公开(公告)号：WO2010095034A1
公开(公告)日：2010-08-26
申请号：PCT/IB2010/000434
申请日：2010-02-17
Applicant: NAGAOKA & CO., LTD. , NAGAOKA, Ryosuke , IZUKURA, Hideaki , TOKITA, Susumu , SHIBATA, Yuri , NAGAOKA, Yoshiyuki
Inventor： NAGAOKA, Ryosuke , IZUKURA, Hideaki , TOKITA, Susumu , SHIBATA, Yuri , NAGAOKA, Yoshiyuki
CPC classification number: B01D9/0013 , A23L27/203 , B01D9/0036 , C07B2200/07 , C07C29/78 , C07C35/12 , C07C2601/14 , C11B9/022
Abstract: Embodiments are provided that provide for efficient production of highly pure natural l-menthol. In some embodiments, a method for preparing natural I- menthol involves providing crude mentha oil in a crystallizer and gradually reducing the temperature of the crystallizer in a step-wise manner, thereby producing highly pure crystals in less than two weeks. The methods disclosed herein are suitable for pharmaceutical GMP.
Abstract translation: 提供了提供高纯度天然l-薄荷醇的有效生产的实施方案。 在一些实施方案中，制备天然I-薄荷醇的方法涉及在结晶器中提供粗的薄荷油，并逐步地逐渐降低结晶器的温度，从而在不到两周的时间内产生高纯度的晶体。 本文公开的方法适用于药物GMP。
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公开(公告)号：WO2005053969A2
公开(公告)日：2005-06-16
申请号：PCT/US2004/038523
申请日：2004-11-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NAGAOKA, Yoshiyuki
Inventor： NAGAOKA, Yoshiyuki
IPC: B44C
Abstract: A temporary marking material comprises a thermally-expansible layer containing a binder, a pigment and thermally-expansible microballs, and a pavement marker comprises the temporary marking material. Both the temporary marking material and the pavement maker hardly peel off or move during the use, and when they become unnecessary, they can be easily peeled off by heating from the structure in a short time by virtue of the expanded microballs. When the temporary marking material is in practical use, the thermally-expansible layer is disposed on the surface of a structure. The pavement marker is disposed on the pavement as part of a surface of the structure.
Abstract translation: 临时标记材料包括含有粘合剂，颜料和热膨胀性微球的热膨胀层，路面标记包括临时标记材料。 临时标记材料和路面制造者在使用过程中几乎不剥离或移动，并且当它们变得不必要时，可以通过膨胀的微球在短时间内从结构中加热而容易地剥离。 当临时标记材料实际使用时，热膨胀层设置在结构的表面上。 路面标记作为结构的表面的一部分设置在路面上。
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公开(公告)号：WO2004099324A8
公开(公告)日：2005-03-10
申请号：PCT/US2004009554
申请日：2004-03-29
Applicant: 3M INNOVATIVE PROPERTIES CO , NAGAOKA YOSHIYUKI , MIZUFUNE KANYA
Inventor： NAGAOKA YOSHIYUKI , MIZUFUNE KANYA
Abstract: A marking material for use on a surface, the marking material including a binder material and a thermal-sensitive pigment. The marking material exhibits a first color different from a surface color. Upon being heated to a temperature of at least about 70°C, the marking material undergoes an irreversible color change from the first color to a second color. The second color renders the marking material effectively invisible to an observer. A marker and a method of using the marker are also disclosed.
Abstract translation: 用于表面的标记材料，标记材料包括粘合剂材料和热敏颜料。 标记材料表现出与表面颜色不同的第一颜色。 当被加热到至少约70℃的温度时，标记材料经历从第一颜色到第二颜色的不可逆的颜色变化。 第二种颜色使得标记材料对观察者有效地看不见。 还公开了使用标记的标记和方法。
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公开(公告)号：WO2005053969A3
公开(公告)日：2005-08-04
申请号：PCT/US2004038523
申请日：2004-11-18
Applicant: 3M INNOVATIVE PROPERTIES CO , NAGAOKA YOSHIYUKI
Inventor： NAGAOKA YOSHIYUKI
Abstract: A temporary marking material comprises a thermally-expansible layer containing a binder, a pigment and thermally-expansible microballs, and a pavement marker comprises the temporary marking material. Both the temporary marking material and the pavement maker hardly peel off or move during the use, and when they become unnecessary, they can be easily peeled off by heating from the structure in a short time by virtue of the expanded microballs. When the temporary marking material is in practical use, the thermally-expansible layer is disposed on the surface of a structure. The pavement marker is disposed on the pavement as part of a surface of the structure.
Abstract translation: 临时标记材料包括含有粘合剂，颜料和热膨胀性微球的热膨胀层，并且路面标记包括临时标记材料。 临时标识材料和铺路机在使用过程中几乎不剥落或移动，并且当它们变得不必要时，它们可以通过扩大的微球在短时间内通过从结构体加热而容易地剥离。 当临时标记材料在实际使用中时，热膨胀层设置在结构的表面上。 路面标记作为结构表面的一部分布置在路面上。
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公开(公告)号：WO2004099324A3
公开(公告)日：2004-11-18
申请号：PCT/US2004/009554
申请日：2004-03-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , NAGAOKA, Yoshiyuki , MIZUFUNE, Kanya
Inventor： NAGAOKA, Yoshiyuki , MIZUFUNE, Kanya
IPC: C09D5/00
Abstract: A marking material for use on a surface, the marking material including a binder material and a thermal-sensitive pigment. The marking material exhibits a first color different from a surface color. Upon being heated to a temperature of at least about 70°C, the marking material undergoes an irreversible color change from the first color to a second color. The second color renders the marking material effectively invisible to an observer. A marker and a method of using the marker are also disclosed.
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