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32 条记录 (耗时 0.014 秒)

    Age resistant polymers of ditertiary alkyl-4-hydroxyaryl acrylate and dienes
    13.
    发明授权
    Age resistant polymers of ditertiary alkyl-4-hydroxyaryl acrylate and dienes 失效
    二元烷基-4-羟基芳基丙烯酸酯和二烯的耐老化聚合物

    公开(公告)号：US3953402A

    公开(公告)日：1976-04-27

    申请号：US56633

    申请日：1970-07-20

    申请人： Richard H. Kline

    发明人： Richard H. Kline

    IPC分类号： C08F236/04 ,  C08D1/24 ,  C08D1/09 ,  C08D3/06 ,  C08F15/02

    CPC分类号： C08F236/04

    摘要： Antioxidants such as 3,5-di tert.butyl-4-hydroxyphenyl acrylate and 3,5-di tert.butyl-4-hydroxyphenyl methacrylate, age resistant polymers having age resistors physically combined therewith and age resistant polymeric compositions prepared by emulsion free radical polymerization techniques involving the use of said age resistors as monomers.

    摘要翻译： 抗氧化剂如3,5-二叔丁基-4-羟基苯基丙烯酸酯和3,5-二叔丁基-4-羟基苯基甲基丙烯酸酯，具有与其物理组合的耐老化电阻器的耐老化聚合物和通过乳液自由基制备的耐老化聚合物组合物 涉及使用所述年龄电阻器作为单体的聚合技术。

    Preformed flex-rib battery case
    16.
    发明授权
    Preformed flex-rib battery case 失效
    预成型柔性电池盒

    公开(公告)号：US4384031A

    公开(公告)日：1983-05-17

    申请号：US310470

    申请日：1981-10-13

    申请人： Richard H. Kline

    发明人： Richard H. Kline

    IPC分类号： B29C67/00 ,  B29D99/00 ,  H01M2/02

    CPC分类号： B29C67/00 ,  B29D99/006 ,  H01M2/0242 ,  B29L2031/712

    摘要： A battery container, the walls of which, include integrally molded, resilient ribs extending at acute angles from the walls to retain the battery's electrochemical innards firmly in the container. Each as-molded rib is plastically deformed and reshaped so that a lead-in portion thereof near the container opening is at a lesser angle with respect to the wall than the undeformed portion of the rib which serves to resiliently retain the innards. The section of rib between the lead-in portion and retaining portion extends at various angles intermediate the other angles and provide an incline or ramp for facilitating insertion of the battery's innards into the container. The tooling used to plastically deform the lead-in portion of the rib may also include means for tearing the bottom of the rib away from the bottom of the container.

    摘要翻译： 电池容器，其壁包括从墙壁以锐角延伸的一体模制的弹性肋，以将电池的电化学内部牢固地保持在容器中。 每个模制的肋被塑性变形和重新成形，使得其靠近容器开口的导入部分相对于壁比与用于弹性地保持内部的肋的未变形部分成较小的角度。 导入部分和保持部分之间的肋部分以不同角度延伸，并且提供倾斜或斜坡，以便于将电池的内部插入容器中。 用于使肋的引入部分塑性变形的工具还可以包括用于撕裂肋的底部远离容器的底部的装置。

    Method for manufacturing a preformed flex-rib battery case
    18.
    发明授权
    Method for manufacturing a preformed flex-rib battery case 失效
    用于制造预成型的柔性肋电池壳体的方法

    公开(公告)号：US4309818A

    公开(公告)日：1982-01-12

    申请号：US153334

    申请日：1980-05-27

    申请人： Richard H. Kline

    发明人： Richard H. Kline

    IPC分类号： B29C67/00 ,  H01M2/02

    CPC分类号： H01M2/0242 ,  B29C67/00 ,  Y10T225/371 ,  Y10T29/49108

    摘要： A battery container, the walls of which, include integrally molded, resilient ribs extending at acute angles from the walls to retain the battery's electrochemical innards firmly in the container. Each as-molded rib is plastically deformed and reshaped so that a lead-in portion thereof near the container opening is at a lesser angle with respect to the wall than the undeformed portion of the rib which serves to resiliently retain the innards. The section of rib between the lead-in portion and retaining portion extends at various angles intermediate the other angles and provide an incline or ramp for facilitating insertion of the battery's innards into the container. The tooling used to plastically deform the lead-in portion of the rib may also include means for tearing the bottom of the rib away from the bottom of the container.

    摘要翻译： 电池容器，其壁包括从墙壁以锐角延伸的一体模制的弹性肋，以将电池的电化学内部牢固地保持在容器中。 每个模制的肋被塑性变形和重新成形，使得其靠近容器开口的导入部分相对于壁的角度小于用于弹性地保持内部的肋的未变形部分。 导入部分和保持部分之间的肋部分以不同角度延伸，并且提供倾斜或斜坡，以便于将电池的内部插入容器中。 用于使肋的引入部分塑性变形的工具还可以包括用于撕裂肋的底部远离容器的底部的装置。

    Alkylation of 2,6-di-tert-alkylphenols with alkanediols
    19.
    发明授权
    Alkylation of 2,6-di-tert-alkylphenols with alkanediols 失效
    2,6-二叔烷基酚与烷二醇的烷基化

    公开(公告)号：US4260832A

    公开(公告)日：1981-04-07

    申请号：US89062

    申请日：1979-10-29

    申请人： Dane K. Parker ,  Richard H. Kline

    发明人： Dane K. Parker ,  Richard H. Kline

    IPC分类号： B01J23/00 ,  B01J31/00 ,  C07B61/00 ,  C07C27/00 ,  C07C37/16 ,  C07C39/11 ,  C07C67/00 ,  C07C39/06

    CPC分类号： C07C37/16 ,  Y02P20/52

    摘要： There is a process disclosed for alkylating the nucleus of a phenol, said process comprising reacting an .alpha., .omega.alkanediol containing from 3 to 8 carbon atoms with a phenol having an unsubstituted nuclear position para to the phenolic hydroxyl group; said phenol being selected from the group of alkylated phenols having tertiary alkyl groups of 4 to 8 carbon atoms in both positions ortho to the phenolic hydroxyl group, in the presence of an alkali metal hydroxide or alkoxide or alkali metal at a temperature from 200.degree. to 300.degree. C. while continuously removing the water by-product as it forms and obtaining as a product said phenol having a primary hydroxy terminated alkyl group of 3 to 8 carbon atoms in said para position.

    摘要翻译： 公开了用于烷基化苯酚的核的方法，所述方法包括使含有3-8个碳原子的α，ω-链烷二醇与酚羟基具有未取代的核位置对位的酚反应; 所述苯酚在碱金属氢氧化物或醇盐或碱金属的存在下，在200℃〜200℃的温度下，选自在酚羟基的邻位上具有4〜8个碳原子的叔烷基的烷基化酚类 300℃，同时在其形成时连续除去水副产物，并在所述对位获得具有3-8个碳原子的伯羟基封端的烷基的产物作为产物。

    Synergistic antioxidant mixtures
    20.
    发明授权
    Synergistic antioxidant mixtures 失效
    协同抗氧化剂混合物

    公开(公告)号：US4254020A

    公开(公告)日：1981-03-03

    申请号：US95021

    申请日：1979-11-16

    申请人： Richard H. Kline

    发明人： Richard H. Kline

    IPC分类号： C09K15/08 ,  C07C67/00 ,  C07C313/00 ,  C07C323/12 ,  C07C323/14 ,  C07C323/52 ,  C08K5/00 ,  C08K5/13 ,  C08K5/36 ,  C08K5/372 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L101/00 ,  C09K3/00 ,  C09K15/12 ,  C08K5/37 ,  C07C149/20

    CPC分类号： C08K5/13 ,  C08K5/372

    摘要： Compounds of the formula: ##STR1## wherein R is selected from (1) alkyl radicals having 6 to 20 carbon atoms; (2) phenyl radicals which may be substituted by 1 or 2 alkyl groups having 1 to 8 carbon atoms; or (3) aralkyl radicals having 7 to 12 carbon atoms; and wherein R.sup.1 is selected from (1) alkylene radicals having 2 to 6 carbon atoms; (2) cycloalkylene radicals having 5 to 12 carbon atoms; (3) alkylcycloalkylene radicals of the formula --R.sub.3 --R.sub.2 (R.sub.4).sub.n, wherein R.sub.2 is a cycloalkylene radical having 5 to 12 carbon and R.sub.3 and R.sub.4 are alkylene radicals having 1 to 6 carbon atoms, and n equals 1 or 0; (4) or a group of the formula --R.sub.5 --YR.sub.6, wherein R.sub.5 and R.sub.6 are alkylene radicals having 2 to 6 carbon atoms and Y is oxygen, sulfur, or a 1,4-phenylene radical. These compounds have utility as synergistic stabilizers with phenolic type antioxidants in the stabilization of organic materials such as natural and synthetic polymers, rubbers, lubricants and oils, etc.

    摘要翻译： 下式的化合物：其中R选自（1）具有6至20个碳原子的烷基; （2）可被1或2个碳原子数1〜8的烷基取代的苯基; 或（3）具有7至12个碳原子的芳烷基; 并且其中R1选自（1）具有2至6个碳原子的亚烷基; （2）碳原子数为5〜12的亚环烷基; （3）式-R3-R2（R4）n的烷基亚环烷基，其中R2是具有5-12个碳的亚环烷基，R3和R4是具有1至6个碳原子的亚烷基，n等于1或0; （4）或式-R5-YR6的基团，其中R5和R6是具有2至6个碳原子的亚烷基，Y是氧，硫或1,4-亚苯基。 这些化合物在天然和合成聚合物，橡胶，润滑剂和油等有机材料的稳定化中具有作为与酚类抗氧化剂的协同稳定剂的作用。