公开(公告)号：US20150210842A1

公开(公告)日：2015-07-30

申请号：US14419422

申请日：2013-02-07

Applicant: NOF CORPORATION

Inventor： Yusuke Sakata ,  Toru Tamura ,  Yasushi Sugihara

IPC: C08L23/12 ,  C08K5/01

CPC classification number: C08L23/12 ,  C08G77/442 ,  C08K5/01 ,  C08L43/04 ,  C08L2205/06 ,  C09D183/10 ,  C08L91/06 ,  C08L25/08

Abstract: A surface property-improving agent for molded bodies made of polyolefin resins contains 50.0 parts to 90.0 parts by mass of a non-polar wax with a melting point of 50° C. to 100° C. and 10.0 parts to 50.0 parts by mass of a vinyl copolymer obtained by copolymerizing two types of monomers (b1) and (b2). The sum of the non-polar wax and the vinyl copolymer is 100.0 parts by mass. The monomer (b1) is styrene and/or acrylonitrile. The vinyl copolymer contains 0.1 parts to 49.9 parts by mass of the monomer (b1) and 0.1 parts to 9.9 parts by mass of the monomer (b2) wherein the sum of the monomer (b1) and the monomer (b2) is 10.0 parts to 50.0 parts by mass. To 100.0 parts by mass of a polyolefin resin, 0.5 parts to 10.0 parts by mass of the agent is added. The monomer (b2) is a methacryloxypropyl polyorganosiloxane.

Abstract translation: 由聚烯烃树脂制成的成型体的表面改性剂含有50.0〜90.0质量份的熔点为50〜100℃的非极性蜡，10.0〜50.0质量份的 通过共聚两种类型的单体（b1）和（b2）获得的乙烯基共聚物。 非极性蜡和乙烯基共聚物的总和为100.0质量份。 单体（b1）是苯乙烯和/或丙烯腈。 乙烯基共聚物含有0.1〜49.9质量份的单体（b1）和0.1〜9.9质量份单体（b2）的单体（b1）和单体（b2）的和为10.0份〜 50.0质量份。 向100.0质量份的聚烯烃树脂中加入0.5〜10.0质量份的试剂。 单体（b2）是甲基丙烯酰氧基丙基聚有机硅氧烷。

公开(公告)号：US09920191B2

公开(公告)日：2018-03-20

申请号：US14419422

申请日：2013-02-07

Applicant: NOF CORPORATION

Inventor： Yusuke Sakata ,  Toru Tamura ,  Yasushi Sugihara

IPC: C08L23/00 ,  C08L23/12 ,  C08K5/01 ,  C08L43/04 ,  C09D183/10 ,  C08G77/442

CPC classification number: C08L23/12 ,  C08G77/442 ,  C08K5/01 ,  C08L43/04 ,  C08L2205/06 ,  C09D183/10 ,  C08L91/06 ,  C08L25/08

Abstract: A surface property-improving agent for molded bodies made of polyolefin resins contains 50.0 parts to 90.0 parts by mass of a non-polar wax with a melting point of 50° C. to 100° C. and 10.0 parts to 50.0 parts by mass of a vinyl copolymer obtained by copolymerizing two types of monomers (b1) and (b2). The sum of the non-polar wax and the vinyl copolymer is 100.0 parts by mass. The monomer (b1) is styrene and/or acrylonitrile. The vinyl copolymer contains 0.1 parts to 49.9 parts by mass of the monomer (b1) and 0.1 parts to 9.9 parts by mass of the monomer (b2) wherein the sum of the monomer (b1) and the monomer (b2) is 10.0 parts to 50.0 parts by mass. To 100.0 parts by mass of a polyolefin resin, 0.5 parts to 10.0 parts by mass of the agent is added. The monomer (b2) is a methacryloxypropyl polyorganosiloxane.

公开(公告)号：US10077361B2

公开(公告)日：2018-09-18

申请号：US15516910

申请日：2015-10-06

Applicant: NOF CORPORATION

Inventor： Yusuke Sakata ,  Tomohisa Tasaka

IPC: C08K5/01 ,  C08L23/06 ,  C08L25/04 ,  C08L33/02 ,  C08L33/14 ,  C08L33/20 ,  C08L55/02 ,  C08L69/00 ,  C08L91/06

CPC classification number: C08L91/06 ,  C08K5/01 ,  C08L23/06 ,  C08L25/04 ,  C08L33/02 ,  C08L33/14 ,  C08L33/20 ,  C08L55/02 ,  C08L69/00 ,  C08L2201/02 ,  C08L2205/03

Abstract: A surface physical property modifier composition includes (A) a wax, (B) a vinyl (co)polymer, and (C) an aliphatic hydrocarbon having a carbon number of 5 to 14. Component (A) is set to be at least one selected from the group consisting of (a1) paraffin wax, (a2) microcrystalline wax, (a3) Fischer-Tropsch wax, and (a4) polyethylene wax, and component (B) is produced from at least one of (b1) a (meth)acrylonitrile, (b2) a (meth)acrylic acid having a carbon number of 1 to 4, (b3) a hydroxyethyl (meth)acrylate or hydroxypropyl (meth)acrylate, (b4) styrene, and (b5) predetermined (meth)acrylic acid alkyl esters. Component (A) is 50 to 98 parts by mass relative to 100 parts by mass of the total of (A) and (B), and component (C) is 0.001 to 1 percent by mass relative to the total amount of (A).