公开(公告)号：US4677166A

公开(公告)日：1987-06-30

申请号：US795587

申请日：1985-11-06

申请人： Yoshimi Ozaki ,  Eizo Sueoka

发明人： Yoshimi Ozaki ,  Eizo Sueoka

IPC分类号： C08F8/00 ,  C08F8/20 ,  C08F8/22 ,  C08F210/00 ,  C08F210/02 ,  C08F210/04 ,  C08F210/14

CPC分类号： C08F8/22

摘要： A halogenated product of a low-molecular weight ethylene random copolymer comprising ethylene and at least one alpha-olefin having 3 to 20 carbon atoms, wherein:(i) the starting low-molecular weight ethylene random copolymer contains 30% to 75% by mole of the ethylene component and 25% to 70% by mole of the alpha-olefin component;(ii) the halogen content of the halogenated product is 5% to 75% by weight;(iii) the intrinsic viscosity [.eta.] of the halogenated product is 0.01 to 0.5 dl/g determined at 135.degree. C. in decalin;(iv) the molecular weight distribution Mw/Mn of the halogenated product, wherein Mw and Mn represent a weight-average molecular weight and a number-average molecular weight, respectively, determined by gel permeation chromatography is 5 or less; and(v) the number-average molecular weight of the halogenated product is 300 to 1000, determined by gel permeation chromatography.This halogenated ethylene random copolymer has an excellent solubility in solvents and excellent compatibility to various kinds of resins and lubricating oils. Especially, the halogenated ethylene random copolymer is suitable for use as a modifier for halogen-containing polymer such as polyvinyl chloride and polyvinylidene chloride, a compounding agent for, for example, a lubricating oil, a paint composition, an ink composition, an adhesive, a tackifier, and a thickening agent, and a flame retardant.

摘要翻译： 包含乙烯和至少一种具有3至20个碳原子的α-烯烃的低分子量乙烯无规共聚物的卤化产物，其中：（i）起始低分子量乙烯无规共聚物含有30-75摩尔％ 的乙烯组分和25-70％（摩尔）的α-烯烃组分; （ii）卤化物的卤素含量为5〜75重量％; （iii）卤化产物的特性粘度η在135℃下在十氢化萘中测定为0.01至0.5dl / g; （iv）卤代产物的分子量分布和上限＆gt; Mw /＆lt;上升＆Mn，其中＆lt; Upbar＆Mw和＆amp; Upbar＆Mn分别表​​示通过凝胶渗透色谱法测定的重均分子量和数均分子量为5以下; 和（v）卤化物的数均分子量为300〜1000，通过凝胶渗透色谱法测定。 该卤代乙烯无规共聚物在溶剂中的溶解性优异，与各种树脂和润滑油的相容性优异。 特别地，卤代乙烯无规共聚物适合用作含氯聚合物如聚氯乙烯和聚偏二氯乙烯的改性剂，用于例如润滑油的混合剂，涂料组合物，油墨组合物，粘合剂， 增粘剂和增稠剂，以及阻燃剂。

公开(公告)号：US4570024A

公开(公告)日：1986-02-11

申请号：US731388

申请日：1985-05-07

申请人： Kinya Mizui ,  Masami Takeda ,  Yoshimi Ozaki ,  Ryosuke Tomita

发明人： Kinya Mizui ,  Masami Takeda ,  Yoshimi Ozaki ,  Ryosuke Tomita

IPC分类号： C07C2/66 ,  C07C13/61 ,  C07C13/68 ,  C07C13/38

CPC分类号： C07C13/68 ,  C07C13/61 ,  C07C2/66 ,  C07C2103/68 ,  C07C2103/86

摘要： An aromatic hydrocarbon in which at least one hydrogen atom on the ring is substituted by a group selected from the class consisting of unsubstituted or lower alkyl-substituted tricyclo[5.2.1.0.sup.2,6 ]dec-3-yl, tricyclo[5.2.1.0.sup.2,6 ]dec-4-yl, tetracyclo[6.2.1.1.sup.3,6.0.sup.2,7 ]dodec-4-yl and tetracyclo[6.2.1.1.sup.3,6.0.sup.2,7 ]dodec-5-yl groups, or its hydrogenation product.The compound is prepared by reacting an aromatic hydrocarbon having at least one hydrogen atom on the ring with a compound selected from the group consisting of unsubstituted or lower alkyl-substituted tricyclo[5.2.1.0.sup.2,6 ]dec-3-ene and tetracyclo[6.2.1.1.sup.3,6.0.sup.2,7 ]dodec-4-ene in the presence of a Friedel-Crafts catalyst, or hydrogenating the thus-obtained compound in the presence of a hydrogenation catalyst.The compound is useful as an additive for adhesives.

摘要翻译： 芳环，其中环上的至少一个氢原子被选自未取代或低级烷基取代的三环[5.2.1.02,6]癸-3-基，三环[5.2.1.02， 6]癸-4-基，四环[6.2.1.13,6.02,7]十二-4-基和四环[6.2.1.13,6.02,7]十二烷基-5-基，或其氢化产物。 该化合物通过在环上具有至少一个氢原子的芳族烃与选自未取代或低级烷基取代的三环[5.2.1.02,6]癸-3-烯和四环[6.2 .1.13,6.02,7]十二碳-4-烯在Friedel-Crafts催化剂存在下，或在氢化催化剂存在下氢化由此得到的化合物。 该化合物可用作粘合剂的添加剂。

公开(公告)号：US4487452A

公开(公告)日：1984-12-11

申请号：US325752

申请日：1981-11-30

申请人： Hiroyuki Tanizaki ,  Takayoshi Ogawa ,  Yoshimi Ozaki

发明人： Hiroyuki Tanizaki ,  Takayoshi Ogawa ,  Yoshimi Ozaki

IPC分类号： B60N2/14 ,  B60N2/24 ,  A47C3/18

CPC分类号： B60N2/143 ,  B60N2/242

摘要： A rotatable seat for a multi-passenger automotive vehicle employs a latch mechanism releasable only by manual operation of an actuating lever. The latch mechanism includes latch-and-hook assemblies at both the front and rear of the seat to prevent inadvertent rotation of the seat. In addition, the seat rotation is governed by a cam having deep recesses at the two normal sitting positions. The cam is designed with sloping faces so that the weight of the seat drives rotation towards the normal positions. An additional safety mechanism prevents rotation of the seat unless the seat back is in a position preventing passengers from sitting thereon.

摘要翻译： 用于多乘客机动车辆的可旋转座椅采用仅通过手动操作致动杆可释放的闩锁机构。 闩锁机构包括在座椅的前部和后部处的闩锁和钩部件，以防止座椅的无意旋转。 此外，座椅旋转由在两个正常坐姿位置具有深凹陷的凸轮控制。 凸轮设计有倾斜面，使得座椅的重量朝向正常位置旋转。 额外的安全机构防止座椅旋转，除非座椅靠背处于防止乘客坐在其上的位置。