公开(公告)号：US20090043041A1

公开(公告)日：2009-02-12

申请号：US11920669

申请日：2006-05-26

申请人： Yuan-Yong Yan

发明人： Yuan-Yong Yan

IPC分类号： C08L79/00

CPC分类号： C08C19/44 ,  C08J5/04 ,  C08J2321/00 ,  C08K3/013

摘要： A process for providing interaction between particulate filler and a functionalized polymer involves a composition that includes at least three components: (1) a polymer that includes a functional group including an acidic cation of a primary or secondary amine functionality, (2) a material including a functionality capable of reacting with the acidic cation, and (3) particulate filler. The amine functionality from (1) is allowed to interact with (3) after being neutralized by the action of the acid-reactive functionality from (2). The process is useful in the formation of vulcanizates and articles made therefrom.

摘要翻译： 提供颗粒填料与官能化聚合物之间的相互作用的方法涉及包含至少三种组分的组合物：（1）包含官能团的聚合物，其包括伯胺或仲胺官能团的酸性阳离子，（2）包括 能够与酸性阳离子反应的官能团，和（3）颗粒填料。 （2）的酸反应性官能团的作用被中和后，允许（1）的胺官能团与（3）相互作用。 该方法可用于形成由其制成的硫化橡胶和制品。

公开(公告)号：US20080161478A1

公开(公告)日：2008-07-03

申请号：US11958052

申请日：2007-12-17

申请人： Yuan-Yong Yan ,  Steven Luo

发明人： Yuan-Yong Yan ,  Steven Luo

IPC分类号： C08K3/00

CPC分类号： C08C19/44 ,  C08K3/013 ,  C08L15/00 ,  C08L2205/02 ,  C08L2666/08

摘要： A composition that includes functionalized polymers and one or more types of particulate filler exhibits both an increased gum Mooney viscosity and a decreased compound Mooney viscosity relative to a comparable composition that includes only one such functionalized polymer. The functionalized polymers include first and second types of functionalities which exhibit a non-covalent interaction that has a bond energy of from about 0.1 to about 20 kJ/mol.

摘要翻译： 包括官能化聚合物和一种或多种类型的颗粒填料的组合物相对于仅包括一种这样的官能化聚合物的可比较组合物显示增加的口香糖粘度和降低的化合物门尼粘度。 官能化聚合物包括具有约0.1至约20kJ / mol的键能的非共价相互作用的第一和第二类功能。

公开(公告)号：US20070149744A1

公开(公告)日：2007-06-28

申请号：US10579954

申请日：2005-10-20

申请人： Yuan-Yong Yan ,  David Lawson

发明人： Yuan-Yong Yan ,  David Lawson

IPC分类号： C08G77/26 ,  C08G77/442

CPC分类号： B60C1/0016 ,  C08C19/30 ,  C08C19/44 ,  C08L19/006

摘要： A functionalized polymer includes an elastomer, a terminal functional group including at least one heteroatom, and a unit intermediate the elastomer and the functional group; the intermediate unit includes a terminal moiety which, in its anionic form, is less basic than a secondary amino radical ion. Methods of making the functionalized polymer and of using it with particulate filler to make, e.g., a tire tread composition also are disclosed.

摘要翻译： 官能化聚合物包括弹性体，包含至少一个杂原子的末端官能团和弹性体和官能团中间的单元; 中间单元包括末端部分，其末端部分以其阴离子形式比次级氨基离子碱性低。 制备官能化聚合物并使用其与颗粒填料制备例如轮胎胎面组合物的​​方法也被公开。

公开(公告)号：US20060264589A1

公开(公告)日：2006-11-23

申请号：US11435613

申请日：2006-05-17

申请人： Yuan-Yong Yan

发明人： Yuan-Yong Yan

IPC分类号： C08F4/00 ,  C07D413/02 ,  C07D409/02

CPC分类号： C07D339/08 ,  C07D409/04 ,  C07D413/04 ,  C08C19/44 ,  C08F4/00 ,  C08F4/484 ,  C08F36/04 ,  C08K3/013 ,  C08L15/00

摘要： An initiator compound comprising an aryl or heteroaryl thioacetal including a substituent defined by the formula where x is an integer from 1 to about 5, y is an integer from 1 to about 5, the sum of x and y is from about 3 to about 6, α is carbon, sulfur, oxygen, silicon, or an amino group, and each R1 is individually hydrogen or a monovalent organic group or where two or more R1 groups may join to form one or more rings.

摘要翻译： 包含芳基或杂芳基硫代缩醛的引发剂化合物，其包括由下式定义的取代基其中x为1至约5的整数，y为1至约5的整数，x和y的和为约3至约6 ，α是碳，硫，氧，硅或氨基，并且每个R 1是单独的氢或一价有机基团，或者其中两个或更多个R 1基团 可加入形成一个或多个戒指。