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公开(公告)号：US4268634A
公开(公告)日：1981-05-19
申请号：US863951
申请日：1977-12-23
CPC分类号： C09D11/50 , B41M5/128 , C08G65/2612 , C08G65/32 , C08G65/3322 , Y10S428/914
摘要： There is provided a desensitizer used in a quick-drying desensitizing ink for no-carbon copy paper, which is a compound represented by the formula ##STR1## wherein R.sup.1 represents hydrogen atom or methyl group; R.sup.2 represents hydrogen atom, a methyl group, a phenyl group which may have as substituent an alkyl group having 1 to 12 carbon atoms, ##STR2## and l and m are integers of 1 or greater than 1, l+m being not greater than 46, and p is zero or an integer of 1, provided that when p is zero R.sup.2 is the groups other than ##STR3##
摘要翻译： 本发明提供一种用于无碳复写纸的快干脱敏油墨中的脱敏剂，其为由式（I）表示的化合物，其中R 1表示氢原子或甲基; R2表示氢原子，甲基，可以具有碳原子数1〜12的烷基的取代基的苯基，
+ TR 并且l和m是1或大于1的整数，l + m不大于46，p是0或1的整数，条件是当p为零时，R2是除 之外的组， + TR -
公开(公告)号：US4291102A
公开(公告)日：1981-09-22
申请号：US103564
申请日：1979-12-13
CPC分类号： C09D11/50 , B41M5/128 , C08G65/2612 , C08G65/32 , C08G65/3322 , Y10S428/914
摘要： There is provided a desensitizer used in a quick-drying desensitizing ink for no-carbon copy paper, which is a compound represented by the formula ##STR1## wherein R.sup.1 represents hydrogen atom or methyl group; R.sup.2 represents hydrogen atom, a methyl group, a phenyl group which may have as substituent an alkyl group having 1 to 12 carbon atoms, CH.sub.2 .dbd.CHCO--, ##STR2## R.sup.3 represents CH.sub.2 .dbd.CHCO--, ##STR3## and l and m are integers of 1 or greater than 1, l+m being not greater than 46, and p is zero or an integer of 1, provided that when p is 1 zero R.sup.2 is the groups other than ##STR4##
摘要翻译： 提供了一种用于无碳复写纸的快干脱敏油墨中的脱敏剂，其是由式（I）表示的化合物，其中R 1表示氢原子或甲基; R2表示氢原子，甲基，可具有取代基的苯基，具有1至12个碳原子的烷基，CH 2 = CHCO-，R 3表示CH 2 = CHCO-，
并且l和m是1或大于1的整数，l + m不大于46，p是0或1的整数，条件是当p为1时 R2是 + TR 以外的组 -
3.发明授权
公开(公告)号：US5252393A
公开(公告)日：1993-10-12
申请号：US879123
申请日：1992-05-05
IPC分类号： C08L23/08 , C09J7/02 , C09J131/04
CPC分类号： C09J7/0203 , C09J131/04 , C08L23/08 , Y10T428/2826 , Y10T428/2878 , Y10T428/2891
摘要： The present invention is concerned with a thermal delayed tack composition which is non-adhesive at ordinary temperatures but can be activated and tackified when heated and can maintain its tackiness for a long period of time even after separated from a heat source, and thermal delayed tack sheets prepared by coating basic sheets with this thermal delayed tack composition and then drying the same. The thermal delayed tack sheets have the features that even when they are wound into a roll or superimposed upon each other, no blocking or sticking occurs, and that the tackiness thereof can be maintained for a long period of time even upon a plastic material such as for example polyethylene having low polarity. The aforesaid thermal delayed tack composition comprises an aqueous resin dispersion containing, as fundamental components, solid components of (a) 100 parts by weight of a polymer resin containing 1% by weight or more of carboxylic acid-modified polyethylene, (b) 10 to 120 parts by weight of a tackifier, and (c) 50 to 300 parts by weight of a solid plasticizer. Furthermore, the aforesaid thermal delayed tack sheets may be prepared by aqueously coating the basic sheets with the above-mentioned composition and then drying the same.
摘要翻译： 本发明涉及一种在常温下不粘合但在加热时可被活化和增粘的热延迟粘性组合物，并且即使在与热源分离之后也可以长时间保持其粘性，并且热延迟粘性 通过用该热延迟粘合剂组合物涂布基础片材然后将其干燥而制备的片材。 热延迟性粘合片具有即使将它们缠绕成卷或彼此重叠的特征，也不会发生阻塞或粘连，并且即使在塑料材料例如 例如具有低极性的聚乙烯。 上述热延迟性粘合剂组合物包含水性树脂分散体，其含有（a）100重量份含有1重量％以上羧酸改性聚乙烯的聚合物树脂的固体成分作为基本成分，（b）10〜 120重量份的增粘剂，和（c）50-300重量份的固体增塑剂。 此外，上述热延迟粘合片可以通过用上述组合物高压涂布基片并然后将其干燥来制备。
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公开(公告)号：US4833023A
公开(公告)日：1989-05-23
申请号：US174517
申请日：1988-03-28
IPC分类号： C08K5/105 , C08K5/42 , C09J7/02 , C09J175/04
CPC分类号： C08K5/42 , C08K5/105 , C09J175/04 , C09J7/0203 , Y10S428/913 , Y10T428/25 , Y10T428/2826 , Y10T428/2883 , Y10T428/31551
摘要： Thermal delayed tack sheets prepared by coating base sheets with a thermal delayed tack composition basically containing an adhesive polymer (A) and a solid plasticizer (B), and preferably further containing a tackifier (C), the thermal delayed tack sheets being characterized in that the solid plasticizer comprises fine particles of one or more selected from the compounds represented by the following general formula (I):R.sub.1 --O--.PHI.--R.sub.2 general formula (I)wherein .PHI. is a benzene ring or a naphthalene ring which may have a substituent, R.sub.1 is a hydrogen atom, an acyl radical, an alkylsulfonyl radical or a benzenesulfonyl radical which may have a substituent on the benzene ring thereof, R.sub.2 is a radical of --O--CO--R.sub.3 or --CO--CO--R.sub.3, and R.sub.3 is a radical selected from the group consisting of an alkyl radical, an alkenyl radical, an aralkyl radical, an aralkenyl radical and an aryl radical, and when R.sub.1 takes the hydrogen atom, positions of 1 and 2, 1 and 3, or 1 and 4 on the ring of the .PHI. may be substituted by --O--R.sub.1, and R.sub.2, and in the other cases, the positions of 1 and 2 on the ring may be substituted.
摘要翻译： 通过用基本上含有粘合剂聚合物（A）和固体增塑剂（B）的热延迟粘合剂组合物涂布基材片材，并优选进一步含有增粘剂（C）制备的热延迟粘合片材，其特征在于， 固体增塑剂包含选自以下通式（I）表示的化合物中的一种或多种的细颗粒：其中PHI是苯环或萘环的通式（Ⅰ）R1-O- 取代基，R 1为氢原子，酰基，烷基磺酰基或可在其苯环上具有取代基的苯磺酰基，R 2为-O-CO-R 3或-CO-CO-R 3的基团，和 R3是选自烷基，烯基，芳烷基，芳烯基和芳基的基团，当R1取代氢原子时，1和2,1和3或1的位置 而在PHI环上有4个可以b e被-O-R 1和R 2取代，在其它情况下，环上的1和2的位置可以被取代。
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公开(公告)号：US4745026A
公开(公告)日：1988-05-17
申请号：US21393
申请日：1987-03-03
CPC分类号： C08K5/42 , C08K5/105 , C09J175/04 , C09J7/0203 , Y10S428/913 , Y10T428/25 , Y10T428/2826 , Y10T428/2883 , Y10T428/31551
摘要： Thermal delayed tack sheet prepared by coating a base sheet with a thermal delayed tack composition containing an adhesive polymer, a solid plasticizer, and preferably a tackifier, which plasticizers are fine particle solid compound(s) at room temperature.
摘要翻译： 通过用含有粘合剂聚合物，固体增塑剂，优选增粘剂的热延迟粘合剂组合物涂覆基材片而制备的热延迟粘合片，该增塑剂是室温下的细颗粒固体化合物。
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公开(公告)号：US5880064A
公开(公告)日：1999-03-09
申请号：US839183
申请日：1997-04-23
申请人： Nobuhiro Kagota , Hironori Wada
发明人： Nobuhiro Kagota , Hironori Wada
CPC分类号： B41M5/1455 , B41M5/145 , B41M5/1555 , B41M5/1655
摘要： A carbonless pressure-sensitive copying paper which uses a solvent free of an unpleasant odor and friendly to environments and is excellent in color formability and image keeping properties, the copying paper having a layer containing microcapsules enclosing a color former dissolved in a solvent, the solvent being a middle-length-chain triglyceride (MCT), the color former being an indolylazaphthalide compound or a fluoran compound having a trifluoromethylanilino group, the color former further containing a color former different in kind, the solvent further containing a specific fatty acid ester solvent in combination with the MCT, and the color developer being an inorganic color developer, preferably a simi-synthetic solid acid.
摘要翻译： 一种无碳压敏复印纸，其使用没有令人不快的气味和环境友好的溶剂，并且具有优异的着色性和图像保持性，该复印纸具有包含溶解在溶剂中的着色剂的微胶囊层，溶剂 作为中长链甘油三酯（MCT），成色剂为吲哚基氮杂萘化合物或具有三氟甲基苯胺基的荧烷化合物，成色剂还含有不同种类的成色剂，该溶剂还含有特定的脂肪酸酯溶剂 与MCT组合，彩色显影剂是无机彩色显影剂，优选类似合成的固体酸。
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公开(公告)号：US4640714A
公开(公告)日：1987-02-03
申请号：US643276
申请日：1984-08-22
申请人： Nobuhiro Kagota , Hideaki Senoh
发明人： Nobuhiro Kagota , Hideaki Senoh
CPC分类号： B41M5/165
摘要： When a transferred image is formed on a plain paper by the use of a colorless backcarbon paper coated with an alcohol-based flexographic ink composed essentially of (A) microcapsules whose core substance is an oil droplet containing an electron-donating organic color former, (B) microcapsules whose core substance is an oil droplet containing an electron-accepting organic color developer, (C) a binder resin and (D) a solvent composed mainly of a lower alcohol of 1 to 3 carbon atoms, the density of the transferred image is improved by adding an appropriate amount of a wax to the core substance(s) of either or both of the above microcapsules (A) and (B).
摘要翻译： 当通过使用涂覆有基本上由（A）微胶囊（其核心物质是含有给电子有机成色剂的油滴）的微胶囊涂覆的无色背碳纸在普通纸上形成转印图像时， B）其核心物质是含有受电子有机显色剂的油滴的微胶囊，（C）粘合剂树脂和（D）主要由1至3个碳原子的低级醇组成的溶剂，转印图像的浓度 通过向上述微胶囊（A）和（B）中的任一种或两者的核心物质添加适量的蜡来改善。
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公开(公告)号：US4566907A
公开(公告)日：1986-01-28
申请号：US579880
申请日：1984-02-14
申请人： Nobuhiro Kagota
发明人： Nobuhiro Kagota
CPC分类号： B41M5/155
摘要： A color-developing ink containing at least one color developer selected from the group consisting of phenolic resins, aromatic carboxylic acids and metal salts thereof as well as a higher chain ether having total carbon atoms of 10 to 40, has various advantages such as the density of the developed image is high, fading of the developed image with time is at a low level, blurring of the developed letters is also at a low level, there is no abnormal tinting by the developed image, there is no swell of rubber rolls of a printer, and printability on a printer is excellent.
摘要翻译： 含有选自酚醛树脂，芳族羧酸及其金属盐中的至少一种显色剂的彩色显影油墨以及总碳原子数为10〜40的高级链醚具有各种优点，例如密度 发达的图像高，随着时间的推移，图像的褪色处于低水平，发达字母的模糊也处于低水平，显影图像没有异常色调，没有橡胶卷的膨胀 打印机和打印机的可打印性非常好。
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