公开(公告)号：US20100048846A1

公开(公告)日：2010-02-25

申请号：US12607134

申请日：2009-10-28

申请人： Kazunori SUGIYAMA ,  Kyouichi Kaneko ,  Yuuichi Oomori

发明人： Kazunori SUGIYAMA ,  Kyouichi Kaneko ,  Yuuichi Oomori

IPC分类号： C08F16/24

CPC分类号： D06M15/277 ,  C08F220/24 ,  C08F220/36 ,  C08F238/00 ,  C08F2220/1891 ,  C08F2220/286 ,  C09D133/16 ,  D06M15/256 ,  D06M15/263 ,  D06M15/53 ,  D06M2200/11 ,  D06M2200/12

摘要： To provide a water/oil repellent composition which can impart water/oil repellency to a surface of an article without having its texture deteriorated, and has excellent durability against washing and stability, a method for producing such a composition, and an article treated with such a water/oil repellent composition.A water/oil repellent composition which comprises a copolymer having polymerized units derived from monomer (a), polymerized units derived from monomer (b) and polymerized units derived from monomer (c). Here, monomer (a) is a compound represented by the formula: (Z—Y)nX; wherein Z is a C1-6 perfluoroalkyl group or the like; Y is a bivalent organic group or a single bond; n is 1 or 2; and X is a polymerizable unsaturated group; monomer (b) is a (meth)acrylate having no Rf group and having a C12-18 alkyl group; and monomer (c) is monomer (c1) having no Rf group and having a blocked isocyanate group or monomer (c2) having no Rf group and having at least two polymerizable unsaturated groups.

摘要翻译： 提供一种斥水斥油剂组合物，其能够赋予制品表面无斥水性，而不会使织物变质，并且具有优异的耐洗涤耐久性和稳定性，制备这种组合物的方法和用这种方法处理的制品 斥水斥油剂组合物。 包含具有衍生自单体（a）的聚合单元，衍生自单体（b）的聚合单元和源自单体（c）的聚合单元）的共聚物的斥水斥油剂组合物。 这里，单体（a）为下式所示的化合物：（Z-Y）n X; 其中Z为C1-6全氟烷基等; Y是二价有机基团或单键; n为1或2; X为可聚合不饱和基团; 单体（b）是不具有Rf基且具有C12-18烷基的（甲基）丙烯酸酯; 单体（c）是不具有Rf基且具有封端异氰酸酯基的单体（c1）或不具有Rf基且具有至少两个可聚合不饱和基团的单体（c2）。

公开(公告)号：US20120097882A1

公开(公告)日：2012-04-26

申请号：US13311207

申请日：2011-12-05

申请人： Nobuyuki OTOZAWA ,  Kazunori SUGIYAMA ,  Minako SHIMADA ,  Yuuichi OOMORI

发明人： Nobuyuki OTOZAWA ,  Kazunori SUGIYAMA ,  Minako SHIMADA ,  Yuuichi OOMORI

IPC分类号： D06M15/353 ,  C08F20/28 ,  C08F20/24 ,  D06M15/33 ,  D06M15/277 ,  C08F18/20 ,  D06M15/256 ,  C08F16/24 ,  C08F22/18

CPC分类号： C08F220/24 ,  C08F2220/185 ,  D06M15/227 ,  D06M15/248 ,  D06M15/263 ,  D06M15/277 ,  D06M2200/10 ,  D06M2200/11 ,  D06M2200/12

摘要： A water/oil repellent composition which imparts sufficient dynamic water repellency and post-air-drying water repellency to a surface of an article and has a low environmental impact; a method for producing the composition; and a method of treating an article. The water/oil repellent composition contains: a copolymer which has a mass average molecular weight of at least 40,000 and includes structural units based on monomer (a), monomer (b), and monomer (c); and a medium. Monomer (a) is a compound represented by (Z—Y)nX, wherein Z is a C1-6 polyfluoroalkyl group, Y is a bivalent organic group, n is 1 or 2, and X is a polymerizable unsaturated group. Monomer (b) is an olefin, a homopolymer of which has a glass transition temperature of at most 50° C. Monomer (c) is a (meth)acrylate having no polyfluoroalkyl group and having a C12-30 alkyl group.

摘要翻译： 一种防水/防油剂组合物，其对制品的表面赋予足够的动态拒水性和空气后干燥防水性，并且具有低的环境影响; 一种制备组合物的方法; 以及处理物品的方法。 防水斥油剂组合物含有：质量平均分子量为40,000以上的共聚物，其包含基于单体（a），单体（b）和单体（c）的结构单元。 和媒介。 单体（a）是由（Z-Y）nX表示的化合物，其中Z为C1-6多氟烷基，Y为二价有机基团，n为1或2，X为可聚合不饱和基团。 单体（b）是其均聚物的玻璃化转变温度至多为50℃的烯烃。（c）是不具有多氟烷基且具有C12-30烷基的（甲基）丙烯酸酯。

公开(公告)号：US20120037835A1

公开(公告)日：2012-02-16

申请号：US13278292

申请日：2011-10-21

申请人： Nobuyuki OTOZAWA ,  Kazunori SUGIYAMA ,  Minako SHIMADA ,  Yuuichi OOMORI

发明人： Nobuyuki OTOZAWA ,  Kazunori SUGIYAMA ,  Minako SHIMADA ,  Yuuichi OOMORI

IPC分类号： D06M15/277 ,  C08L33/16 ,  C14C9/00

CPC分类号： D06M15/277 ,  C08F220/20 ,  C08F220/22 ,  C08F220/24 ,  C08K5/34922 ,  C09K3/18 ,  D06M15/227 ,  D06M15/248 ,  C08K5/17 ,  C08L33/16 ,  C08F214/08 ,  C08F214/06

摘要： To provide a water/oil repellent composition which is capable of imparting sufficient dynamic water repellency and post-air-drying water repellency to the surface of an article and which presents a low environmental impact, a method for its production and a method for treating an article.A water/oil repellent composition which comprises a copolymer having structural units based on the following monomer (a) and structural units based on the following monomer (b) and having a mass average molecular weight of at least 40,000, and a medium, is used. Monomer (a): a compound represented by (Z—Y)nX, wherein Z is a C1-6 polyfluoroalkyl group or the like, Y is a bivalent organic group or the like, n is 1 or 2, and X is a polymerizable unsaturated group. Monomer (b): an olefin, a homopolymer of which has a glass transition temperature of from −50° C. to 50° C.

摘要翻译： 本发明提供一种斥水斥油剂组合物，其能够赋予制品表面足够的动态拒水性和空气后干燥性拒水性，对环境的影响较小，其制造方法及其制备方法 文章。 包含具有基于以下单体（a）的结构单元和基于以下单体（b）的结构单元并且具有至少40,000的质均分子量和介质的共聚物的斥水斥油剂组合物被使用 。 单体（a）：由（Z-Y）nX表示的化合物，其中Z为C1-6多氟烷基等，Y为二价有机基团等，n为1或2，X为可聚合的 不饱和基团。 单体（b）：烯烃，其均聚物的玻璃化转变温度为-50℃至50℃。