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1. 发明授权

US5240897A Heat-sensitive recording material 失效
标题翻译：感应记录材料
公开(公告)号：US5240897A
公开(公告)日：1993-08-31
申请号：US612751
申请日：1990-11-13
申请人： Rosalinde Braun , Rudolf Zink
发明人： Rosalinde Braun , Rudolf Zink
IPC分类号： B41M5/28 , B41M5/32 , B41M5/323 , B41M5/327
CPC分类号： B41M5/32 , B41M5/323 , B41M5/327
摘要： A heat-sensitive recording material which contains(A) a polycyclic compound of the formula ##STR1## in which X is a monocyclic or polycyclic aromatic or heteroaromatic radical,Y is a substituent detachable as an anion,Q.sub.1 is --O--, --S--, >N--R or >N--NH--R,Q.sub.2 is --CH.sub.2 --, --CO--, --CS-- or --SO.sub.2 -- andR is hydrogen, C.sub.1 -C.sub.12 alkyl, C.sub.5 -C.sub.10 cycloalkyl, aryl such as phenyl or aralkyl such as benzyl, andring A is an aromatic or heterocyclic radical having 6 ring atoms, which can have an aromatic fused ring, it being possible for both ring A and the fused ring to be substituted, and(B) an organic condensable complex compound of a zinc salt.
摘要翻译：一种热敏记录材料，其包含（A）式（1）的多环化合物，其中X为单环或多环芳族或杂芳族基团，Y为可作为阴离子取代的取代基，Q 1为-O- ，-S-，> NR或> N-NH-R，Q 2是-CH 2 - ， - CO - ， - CS-或-SO 2 - ，R 2是氢，C 1 -C 12烷基，C 5 -C 10环烷基，芳基如苯基或芳烷基如苄基，环A是具有6个环原子的芳族或杂环基，其可以具有芳香稠环，环A和稠环都可以被取代，和（B）有机可冷凝络合物锌盐的化合物。

2. 发明授权

US4513302A Pressure-sensitive or heat-sensitive recording material 失效
标题翻译：压敏或热敏记录材料
公开(公告)号：US4513302A
公开(公告)日：1985-04-23
申请号：US504712
申请日：1983-06-15
申请人： Rosalinde Braun
发明人： Rosalinde Braun
IPC分类号： B41M5/155 , B41M5/32 , B41M5/16 , B41M5/18 , B41M5/22
CPC分类号： B41M5/155 , B41M5/32
摘要： A pressure-sensitive or heat-sensitive recording material, comprising a support, having a developer or both a color former and a developer in or on the support, wherein the developer consists of a metal complex compound of the formula(R).sub.k-n Me(An).sub.n/r (I)whereinMe is an n-valent metal ion,R is a unidentate or polydentate colorless organic ligand which is complexed with the metal ion through heteroatoms,An is a r-valent anion,k is the coordination number 4 or 6 of the metal ion, depending on the metal,n is 1, 2, 3 or 4, andr is 1 or 2.
摘要翻译：一种压敏或热敏记录材料，其包含载体，在载体中或载体上具有显影剂或显色剂，其中显影剂由式（R）k-nMe的金属络合物组成（An）n / r（I）其中Me是n价金属离子，R是通过杂原子与金属离子络合的单齿或多齿无色有机配体，An是r价阴离子，k是配位体金属离子数为4或6，取决于金属，n为1,2,3或4，r为1或2。

3. 发明授权

US4921535A Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US4921535A
公开(公告)日：1990-05-01
申请号：US205877
申请日：1988-06-13
申请人： Hermann Nachbur , Rosalinde Braun
发明人： Hermann Nachbur , Rosalinde Braun
IPC分类号： B41M5/337
CPC分类号： B41M5/3375
摘要： A heat-sensitive recording material whose color reactant system comprises a color former, a developer for said color former and, in addition, a sulfamide compound of formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are each independently hydrogen, alkyl containing not more than 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxy, cyano or lower alkoxy; C.sub.5 -C.sub.10 cycloalkyl; phenalkyl, phenyl or naphthyl, each unsubstituted or ring-substituted by halogen, cyano, lower alkyl or lower alkoxy, or --NR.sub.2 R.sub.3 is 5- or 6-membered, preferably saturated, heterocyclic radical; with the proviso that R.sub.1, R.sub.2 and R.sub.3 may not simultaneously by hydrogen.
摘要翻译：一种热敏记录材料，其着色反应物体系包含成色剂，用于所述成色剂的显色剂，另外还有式（1）的磺酰胺化合物，其中R 1，R 2和R 3各自独立地为氢，含有不超过12个未被取代或被卤素，羟基，氰基或低级烷氧基取代的碳原子; C5-C10环烷基; 苯基或萘基，各自未被取代或被卤素，氰基，低级烷基或低级烷氧基环取代，或-NR2R3是5-或6-元，优选饱和的杂环基; 条件是R1，R2和R3不能同时被氢。

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