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    • 1. 发明申请
    • THERMAL RECORDING MATERIAL CONTAINING TRIS(2-METHYL- 4-HYDROXY-5-t-BUTYLPHENYL)BUTANE
    • 含有TRIS(2-甲基-4-羟基-5-叔丁基苯基)丁烷的热记录材料
    • US20100249466A1
    • 2010-09-30
    • US12745782
    • 2008-12-25
    • Etsuo TobitaKoichi ShigenoSatoru KandaRyozo ArataYamahiko Egami
    • Etsuo TobitaKoichi ShigenoSatoru KandaRyozo ArataYamahiko Egami
    • C07C39/16
    • B41M5/3375B41M2205/04B41M2205/28
    • A thermal recording material of the invention contains, as a storability improver, tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane trapping and containing water and/or methanol and having a crystal structure that shows a maximum X-ray diffraction peak at a diffraction angle 2θ of 6.58° according to X-ray diffraction measurement using an X ray having a wavelength of a Cu—Kα line. The recording material has improved heat resistance in non-printing sections while maintaining the moisture-and-heat resistance in printing sections. The thermal recording material of the invention has a thermal-recording layer that contains the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane in an amount of preferably 0.1 to 15% by mass with respect to the thermal-recording layer. The amount of the water and/or methanol trapped and contained in the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane is preferably 0.1 to 10% by mass in total.
    • 本发明的热敏记录材料含有捕获并含有水和/或甲醇的三(2-甲基-4-羟基-5-叔丁基苯基)丁烷作为储存性改进剂,并且具有显示最大X射线衍射的晶体结构, 衍射角2θ处的X射线衍射峰; 根据使用具有Cu-Kα线的波长的X射线的X射线衍射测定,为6.58°。 记录材料在非印刷部分中具有改善的耐热性,同时保持印刷部分的耐湿热性。 本发明的热敏记录材料具有热敏记录层,其相对于热敏记录层优选含有0.1〜15质量%的三(2-甲基-4-羟基-5-叔丁基苯基)丁烷, 记录层。 捕获并包含在三(2-甲基-4-羟基-5-叔丁基苯基)丁烷中的水和/或甲醇的量优选为总计0.1至10质量%。
    • 7. 发明授权
    • Thermal recording material containing tris(2-Methyl-4-hydroxy-5-t-butylphenyl)butane
    • 含有三(2-甲基-4-羟基-5-叔丁基苯基)丁烷的热敏记录材料
    • US08154571B2
    • 2012-04-10
    • US12745782
    • 2008-12-25
    • Etsuo TobitaKoichi ShigenoSatoru KandaRyozo ArataYamahiko Egami
    • Etsuo TobitaKoichi ShigenoSatoru KandaRyozo ArataYamahiko Egami
    • G01D9/00C07C39/16B41M5/337
    • B41M5/3375B41M2205/04B41M2205/28
    • A thermal recording material of the invention contains, as a storability improver, tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane trapping and containing water and/or methanol and having a crystal structure that shows a maximum X-ray diffraction peak at a diffraction angle 2θ of 6.58° according to X-ray diffraction measurement using an X ray having a wavelength of a Cu—Kα line. The recording material has improved heat resistance in non-printing sections while maintaining the moisture-and-heat resistance in printing sections. The thermal recording material of the invention has a thermal-recording layer that contains the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane in an amount of preferably 0.1 to 15% by mass with respect to the thermal-recording layer. The amount of the water and/or methanol trapped and contained in the tris(2-methyl-4-hydroxy-5-t-butylphenyl)butane is preferably 0.1 to 10% by mass in total.
    • 本发明的热敏记录材料含有捕获并含有水和/或甲醇的三(2-甲基-4-羟基-5-叔丁基苯基)丁烷作为储存性改进剂,并且具有显示最大X射线衍射的晶体结构, 衍射角2θ处的X射线衍射峰; 根据使用具有Cu-Kα线的波长的X射线的X射线衍射测定,为6.58°。 记录材料在非印刷部分中具有改善的耐热性,同时保持印刷部分的耐湿热性。 本发明的热敏记录材料具有热敏记录层,其相对于热敏记录层优选含有0.1〜15质量%的三(2-甲基-4-羟基-5-叔丁基苯基)丁烷, 记录层。 捕获并包含在三(2-甲基-4-羟基-5-叔丁基苯基)丁烷中的水和/或甲醇的量优选为总计0.1至10质量%。
    • 8. 发明授权
    • Alkylidene bisphenol phosphites and phosphates having
2,2,6,6-tetramethyl piperidinyl groups and synthetic resin composition
    • 亚烷基双酚亚磷酸酯和具有2,2,6,6-四甲基哌啶基的磷酸酯和合成树脂组合物
    • US4673701A
    • 1987-06-16
    • US687090
    • 1984-12-28
    • Motonobu MinagawaYutaka NakaharaToshihiro ShibataRyozo Arata
    • Motonobu MinagawaYutaka NakaharaToshihiro ShibataRyozo Arata
    • C08K5/00C07F9/6574C08K5/52C08K5/523C08K5/526C08K5/529C08L1/00C08L7/00C08L21/00C08L23/00C08L27/00C08L33/00C08L33/02C08L51/00C08L51/02C08L67/00C08L77/00C08L101/00C08K5/34
    • C07F9/65744C08K5/529
    • Alkylidene bisphenol phosphites and phosphates having 2,2,6,6-tetramethyl piperidinyl groups are provided having the formula: ##STR1## wherein: R.sub.1 is alkyl having from one to about twelve carbon atoms;R.sub.2, R.sub.3 and R.sub.4 are each selected from the group consisting of hydrogen and alkyl having from one to about twelve carbon atoms;m is 0 or 1;n is 0 or 1;X is selected from the group consisting of ##STR2## wherein: R.sub.5 is selected from the group consisting of hydrogen, oxyl O.sup.2, alkyl having from one to about twelve carbon atoms; arylalkyl having from seven to about eighteen carbon atoms; 2,3-epoxypropyl, acyl having from one to about eight carbon atoms and ##STR3## in which R.sub.6 is selected from the group consisting of hydrogen, alkyl having from one to about twelve carbon atoms and phenyl, and Y.sub.1 is selected from the group consisting of hydrogen; acyl having from one to about twelve carbon atoms; and ##STR4## Z.sub.1 is selected from the group consisting of ##STR5## wherein R.sub.7 is alkyl from one to about twelve carbon atoms; and ##STR6## wherein: R.sub.6 is selected from the group consisting of hydrogen, alkyl having from one to about twelve carbon atoms and phenyl; andZ.sub.2 is selected from the group consisting of ##STR7## in which R.sub.7 is alkyl having from one to about twelve carbon atoms; R.sub.6 is alkylene having from one to about eight carbon atoms andY.sub.2 is selected from the group consisting of hydrogen and acyl having from one to about eight carbon atoms.
    • 提供具有2,2,6,6-四甲基哌啶基的亚烷基双酚亚磷酸酯和磷酸酯,其具有下式:其中:R1是具有1至约12个碳原子的烷基; R2,R3和R4各自选自氢和具有1至约12个碳原子的烷基; m为0或1; n为0或1; X选自(1)其中:R 5选自氢,氧基O 2,具有1至约12个碳原子的烷基; 具有7至约18个碳原子的芳基烷基; 2,3-环氧丙基,具有1至约8个碳原子的酰基和,其中R 6选自氢,具有1至约12个碳原子的烷基和苯基,Y 1选自 由氢组成 具有1至约12个碳原子的酰基; 并且< IMAGE> Z1选自,其中R 7为1至约12个碳原子的烷基; (2)其中:R6选自氢,具有1至约12个碳原子的烷基和苯基; Z2选自由下列组成的组:其中R 7为具有1至约12个碳原子的烷基; R 6是具有1至约8个碳原子的亚烷基,Y 2选自氢和具有1至约8个碳原子的酰基。