-
公开(公告)号：US4230168A
公开(公告)日：1980-10-28
申请号：US955503
申请日：1978-10-27
申请人： Hiroshi Kaneda , Yoji Watabe , Akio Souma , Yasuyuki Ura , Michio Ishii , Shiro Anzai
发明人： Hiroshi Kaneda , Yoji Watabe , Akio Souma , Yasuyuki Ura , Michio Ishii , Shiro Anzai
CPC分类号： C08K5/10 , B29D30/04 , B60C7/10 , C08G18/4841 , C08L75/08 , Y10T152/10378
摘要： Tire filling material having high resilience produced by curing a mixture of(a) a polyoxypropylene polyol having an OH equivalent molecular weight of 900-1,800 and a functionality of 2-4,(b) a polyisocyanate, and(c) a plasticizerin the presence of a catalyst where the equivalent ratio (NCO/OH) of isocyanate groups in component (b) to hydroxyl groups in component (a) is from 0.8-2.0 and the amount of component (c) is 10-200 parts by weight per 100 parts by weight of component (a).
摘要翻译： 通过固化（a）OH当量分子量为900-1,800，官能度为2-4的聚氧丙烯多元醇，（b）多异氰酸酯和（c）增塑剂的混合物，产生高回弹性的轮胎填充材料 存在组分（b）中异氰酸酯基团与组分（a）中羟基的当量比（NCO / OH）为0.8-2.0，组分（c）的量为10-200重量份/ 100重量份组分（a）。
-
公开(公告)号：US4124573A
公开(公告)日：1978-11-07
申请号：US763900
申请日：1977-01-31
申请人： Yoji Watabe , Michio Ishii , Hiroshi Kaneda , Fumitaka Ino , Masao Kuwano , Yasuyuki Ura , Shiro Anzai
发明人： Yoji Watabe , Michio Ishii , Hiroshi Kaneda , Fumitaka Ino , Masao Kuwano , Yasuyuki Ura , Shiro Anzai
CPC分类号： C08G18/4837 , C08G18/092 , C08G18/18 , C08G18/48 , C08G18/4841 , C08G2350/00 , C08G2380/00
摘要： A soft polyurethane elastomer containing isocyanurate ring prepared by reacting polyoxypropylene polyol having an OH equivalent molecular weight of about 500-3,000, and a functionality of about 2-5, and polyisocyanate compound in the presence of tertiary amine catalyst, and if desired further combined with organic tin catalyst. This process is advantageous in facilitation of material control during curing reaction, low exothermicity and high thermal stability of the resulting polymer. Further the properties of the polymer are improved by using ethyleneoxide addition polyoxypropylene polyol instead of the above polymer and a specific tertiary amine as a catalyst. The elastomer thus prepared is significantly suitable for tire filling material.
摘要翻译： 一种含有异氰脲酸酯环的软质聚氨酯弹性体环，其通过在叔胺催化剂存在下使具有约500-3,000的OH当量分子量和约2-5官能度的聚氧丙烯多元醇和多异氰酸酯化合物反应制备，如果需要， 有机锡催化剂。 该方法有利于促进固化反应期间的材料控制，所得聚合物的低放热性和高热稳定性。 此外，通过使用环氧乙烷加成聚氧丙烯多元醇代替上述聚合物和特定的叔胺作为催化剂，改进了聚合物的性能。 如此制备的弹性体显着适用于轮胎填充材料。
-
公开(公告)号：US4211676A
公开(公告)日：1980-07-08
申请号：US911197
申请日：1978-05-31
申请人： Yoji Watabe , Yoshihiko Fujii , Shiro Anzai , Junji Furukawa
发明人： Yoji Watabe , Yoshihiko Fujii , Shiro Anzai , Junji Furukawa
CPC分类号： C08J11/28 , C08J2321/00 , Y02W30/706
摘要： Scrap vulcanized rubber is reclaimed by mixing with a reclaiming agent selected from (a) 1,8-diazabicyclo-[5,4,0]-undecene-7, (DBU) (b) phenol salts of DBU, (c) carboxylic acid salts of DBU, (d) thiuramsulfide compounds, (e) aromatic disulfides, and (f) benzene sulfinic acid compounds or benzene sulfonyl hydrazides, provided that (e) aromatic disulfides are not used alone.Aliphatic or alicyclic amines may be used together with a compound selected from compounds (a)-(f) to enhance the reclaiming effect.
摘要翻译： 通过与选自（a）1,8-二氮杂双环 - [5,4,0] - 十一碳烯-7，（DBU）（b）DBU的苯酚盐，（c）羧酸的回收剂混合来回收废料硫化橡胶 DBU的盐，（d）硫脲化合物，（e）芳族二硫化物和（f）苯亚磺酸化合物或苯磺酰肼，条件是（e）芳族二硫化物不能单独使用。 脂肪族或脂环族胺可以与选自化合物（a） - （f）的化合物一起使用以增强回收效果。
-
公开(公告)号：US4191671A
公开(公告)日：1980-03-04
申请号：US785704
申请日：1977-04-07
申请人： Nobuyuki Kataoka , Takuya Takahashi , Fujio Ohkawa , Shiro Anzai
发明人： Nobuyuki Kataoka , Takuya Takahashi , Fujio Ohkawa , Shiro Anzai
IPC分类号： C08F279/00 , B60C1/00 , C08K3/10 , C08K3/22 , C08K5/09 , C08K5/14 , C08L7/00 , C08L21/00 , C08L51/00 , C08L51/04 , C08K3/04
CPC分类号： B60C1/00 , C08K5/09 , C08K5/14 , Y10S524/925
摘要： Novel abrasion resistant rubber compositions are disclosed. The compositions are prepared by curing the mixtures comprising a diene elastomer, an .alpha.,.beta.-ethylenically unsaturated carboxylic acid, a divalent metal compound, and an organic peroxide. When an unpolymerizable carboxylic acid is added to the mixture, the mechanical properties of the composition are improved. The addition of a carbon black to the mixtures brings about the improvement of weather-proofing property of the composition. The compositions are useful for the rubber stock of solid tires, snow removing plates and the like.
摘要翻译： 公开了新型耐磨橡胶组合物。 组合物通过固化包含二烯弹性体，α，β-烯键式不饱和羧酸，二价金属化合物和有机过氧化物的混合物来制备。 当将不可聚合的羧酸加入到混合物中时，组合物的机械性能得到改善。 向混合物中加入炭黑导致组合物的耐候性能的改善。 该组合物可用于固体轮胎，除雪板等的橡胶原料。
-
公开(公告)号：US4444520A
公开(公告)日：1984-04-24
申请号：US434495
申请日：1982-10-15
申请人： Takayoshi Hanakata , Shiro Anzai
发明人： Takayoshi Hanakata , Shiro Anzai
摘要： An information output device basically comprises character output means for visibly outputting at least one of characters such as letters, numbers, symbols, etc., a keyboard carrying thereon keys corresponding to the characters and usable for the selection of the characters, and a miniature body for containing therein the character output means and the keyboard. Most of the size of the body is occupied by the keyboard. The character output means may be printing means for printing the characters on recording paper, or character display means comprising a plurality of display elements for displaying the characters. The information output device may also include a control circuit for applying a control or driving signal to the printing means or the display elements of the character display means to cause the characters selected by the keys to be printed on the recording paper or to cause the display elements to successively display the characters selected by the keys. The body may also contain therein the control circuit.
摘要翻译： 信息输出装置基本上包括用于可视地输出诸如字母，数字，符号等的字符中的至少一个的字符输出装置，具有对应于字符的键并且可用于选择字符的键盘，以及微型主体 用于容纳字符输出装置和键盘。 身体的大部分大小由键盘占据。 字符输出装置可以是用于在记录纸上打印字符的打印装置，或者包括用于显示字符的多个显示元件的字符显示装置。 信息输出装置还可以包括用于向打印装置或字符显示装置的显示元件施加控制或驱动信号的控制电路，以使由键选择的字符打印在记录纸上或使显示器 元素连续显示由键选择的字符。 身体还可以在其中容纳控制电路。
-
公开(公告)号：US4253774A
公开(公告)日：1981-03-03
申请号：US920796
申请日：1978-06-30
申请人： Takayoshi Hanakata , Shiro Anzai
发明人： Takayoshi Hanakata , Shiro Anzai
摘要： An information output device basically comprises character output elements for visibly outputting at least one of characters such as letters, numbers, symbols, etc., a keyboard carrying thereon keys corresponding to the characters and usable for the selection of the characters, and a miniature body for containing therein the character output elements and the keyboard. Most of the size of the body is occupied by the keyboard. The character output elements may be printing devices for printing the characters on recording paper, or character display devices comprising a plurality of display elements for displaying the characters. The information output device may also include a control circuit for applying a control or driving signal to the printing devices or the display elements of the character display devices to cause the characters selected by the keys to be printed on the recording paper or to cause the display elements to successively display the characters selected by the keys. The body may also contain therein the control circuit.
摘要翻译： 信息输出装置基本上包括用于可视地输出诸如字母，数字，符号等的字符中的至少一个的字符输出元件，具有对应于字符的键并且可用于选择字符的键盘，以及微型主体 用于容纳字符输出元件和键盘。 身体的大部分大小由键盘占据。 字符输出元件可以是用于在记录纸上打印字符的打印装置，或者包括用于显示字符的多个显示元件的字符显示装置。 信息输出装置还可以包括用于向打印装置或字符显示装置的显示元件施加控制或驱动信号的控制电路，以使由键选择的字符打印在记录纸上或使显示器 元素连续显示由键选择的字符。 身体还可以在其中容纳控制电路。
-
公开(公告)号：USD263150S
公开(公告)日：1982-02-23
申请号：US125687
申请日：1980-02-28
申请人： Shiro Anzai , Kaname Suwa
设计人： Shiro Anzai , Kaname Suwa
-
-
公开(公告)号：US3994842A
公开(公告)日：1976-11-30
申请号：US585211
申请日：1975-06-09
申请人： Takeshi Kimura , Yutaka Iseda , Shiro Anzai
发明人： Takeshi Kimura , Yutaka Iseda , Shiro Anzai
摘要： Reinforced rubber composites having high Young's modulus and tear energy and a highly improved creep strength are produced by melt-blending 100 parts by weight of a natural or synthetic rubber, 5-150 parts by weight of N-methoxymethylated nylon (degree of N-methoxymethylation: 10-40 mol%) in the presence of or in the absence of a filler and an antioxidant in Banbury mixer, mixing thereto 5-20 parts by weight based on 100 parts of said nylon, of a higher saturated aliphatic monobasic organic acid which is a cross-linking agent for N-methoxymethylated nylon, 0.5-20 parts by weight based on 100 parts of the rubber, of a cross-linking agent for rubber and an appropriate amount of compounding agents and simultaneously cross-linking the rubber and the N-methoxymethylated nylon.
摘要翻译： 通过将100重量份的天然或合成橡胶，5-150重量份的N-甲氧基甲基化尼龙（N-甲氧基甲基化度）熔融共混而制备具有高杨氏模量和撕裂能量以及高度改善的蠕变强度的增强橡胶复合材料 ：10-40摩尔％），在Banbury混合机中存在或不存在填料和抗氧化剂的情况下，以相对于100份所述尼龙为基准的5-20重量份的较高饱和脂肪族一元酸有机酸， 是N-甲氧基甲基化尼龙的交联剂，相对于100份橡胶为0.5〜20重量份，橡胶用交联剂和适量的配混剂，同时交联橡胶和 N-甲氧基甲基化尼龙。
-
公开(公告)号：US4332918A
公开(公告)日：1982-06-01
申请号：US243319
申请日：1981-03-13
IPC分类号： C08F279/02 , C08F265/08
CPC分类号： C08F279/02
摘要： A method of preparing a nitrile rubber composition having modulus and excellent physical properties and abrasion resistance is disclosed. This composition is prepared by kneading at 120.degree.-160.degree. C. (a) a nitrile rubber, (b) an .alpha.,.beta.-ethylenically unsaturated carboxylic acid, (c) a divalent metal compound, (d) a secondary aryl amine, cooling the kneaded mass below 100.degree. C., adding to the kneaded mass (e) an organic peroxide, and heating and curing the resulting mixture at 110.degree.-180.degree. C. The addition of the secondary aryl amine considerably improves the physical properties of the composition. These compositions have not a tendency of scorching and are superior in the workability as compared with conventional carboxylated nitrile rubber compositions produced by emulsion polymerization.
摘要翻译： 公开了一种制备具有模量和优异的物理性能和耐磨性的丁腈橡胶组合物的方法。 该组合物通过在120-160℃（a）腈橡胶，（b）α，β-烯属不饱和羧酸，（c）二价金属化合物，（d）仲芳基胺， 将捏合物料冷却至100℃以下，加入捏合物（e）有机过氧化物，并在110-180℃加热固化所得混合物。加入仲芳基胺显着提高了物理性能 组成。 与通过乳液聚合制备的常规羧化丁腈橡胶组合物相比，这些组合物没有焦化的倾向并且加工性优异。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.024 秒)
