公开(公告)号：US06451915B1

公开(公告)日：2002-09-17

申请号：US09752080

申请日：2000-12-29

申请人： Maria D. Ellul ,  Paul E. McDaniel ,  Thomas L. Peltier ,  Jianya Cheng ,  Patrick Brant ,  Armenag H. Dekmezian

发明人： Maria D. Ellul ,  Paul E. McDaniel ,  Thomas L. Peltier ,  Jianya Cheng ,  Patrick Brant ,  Armenag H. Dekmezian

IPC分类号： C08L2100

CPC分类号： C08L23/10 ,  C08L23/16 ,  C08L51/06 ,  C08L2312/00 ,  C08L2666/04 ,  C08L2666/24

摘要： A thermoplastic elastomer formed by a process comprising the steps of dynamically vulcanizing a rubber within a mixture that includes the rubber, from about 10 to about 80 percent by weight of a thermoplastic resin based upon the total weight of the rubber and the thermoplastic combined, and from about 1 to about 25 percent by weight of a polymeric processing additive based upon the total weight of the rubber and the thermoplastic combined, where the polymeric processing additive is a linear polyolefin resin that has an melt flow rate that is greater than about 1,000 dg/min, a diene-modified polyolefin polymer that has an melt flow rate that is greater than about 1,000 dg/min, from about 0.005 to about 2.00 mole percent polymeric units deriving from dienes, and a viscosity average branching index that is from about 0.4 to about 0.95, or a mixture of the linear polyolefin resin and the diene-modified polyolefin polymer, where the step of dynamically vulcanizing the rubber results in vulcanized rubber having a crosslink density of about 40 to about 180 mole per milliliter of rubber.

摘要翻译： 一种通过包括下列步骤形成的热塑性弹性体的方法，所述热塑性弹性体包括以包含橡胶的混合物中的橡胶动态硫化，基于橡胶和热塑性组合的总重量约10至约80重量％的热塑性树脂，以及 约1至约25重量％的基于橡胶和热塑性组合的总重量的聚合加工添加剂，其中聚合物加工添加剂是具有大于约1,000dg的熔体流动速率的线性聚烯烃树脂 / min，具有大于约1,000dg / min的熔体流动速率，约0.005至约2.00摩尔％衍生自二烯的聚合物单元的二烯改性的聚烯烃聚合物，粘度平均支化指数为约0.4 至约0.95，或线性聚烯烃树脂和二烯改性聚烯烃聚合物的混合物，其中动态硫化橡胶的步骤导致外露 具有约40至约180摩尔每毫升橡胶的交联密度的硫化橡胶。

公开(公告)号：US4605445A

公开(公告)日：1986-08-12

申请号：US709625

申请日：1985-03-08

申请人： Steven Abell ,  Thomas L. Peltier

发明人： Steven Abell ,  Thomas L. Peltier

IPC分类号： D21H17/03 ,  C08G12/44 ,  C08G16/02 ,  D21H17/21 ,  D21H17/50 ,  D21H17/62 ,  C08J3/02 ,  D21D3/00

CPC分类号： D21H17/50 ,  C08G12/44 ,  C08G16/0293 ,  D21H17/62

摘要： A tall oil rosin paper sizing composition comprising a homogeneous aqueous liquid which is fully miscible with water at 5.degree. C. On a solids basis, the composition contains between about 15% and about 75% by weight of an alkali metal soap of a condensation product of tall oil rosin and an aldehyde, and between about 85% and about 25% by weight urea. Also disclosed are methods for preparation and use of the novel paper sizing composition.

摘要翻译： 一种妥尔油松香纸浆料组合物，其包含在5℃下与水完全混溶的均匀含水液体。在固体的基础上，组合物含有约15％至约75％重量的缩合产物的碱金属皂 的妥尔油松香和醛，和约85％至约25％重量的尿素。 还公开了用于制备和使用新型纸浆施胶组合物的方法。