专利检索 ap:("IDEMITSU KOSAN CO., LTD.") AND inv:"Masakatsu Kuroki" 第 1 页

1.

发明授权
Petroleum resin, hydrogenated petroleum resin, and production method for hydrogenated petroleum resin 有权

公开(公告)号：US12084537B2

公开(公告)日：2024-09-10

申请号：US16978532

申请日：2019-03-08

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Kiyohiko Yokota , Kenji Kobayashi , Masakatsu Kuroki

IPC分类号： C08F8/04 , C08F212/08 , C08F232/08 , C09J11/08 , C09J125/08 , C09J145/00

CPC分类号： C08F8/04 , C08F212/08 , C08F232/08 , C09J11/08 , C09J125/08 , C09J145/00

摘要： The present invention relates to a petroleum resin having the content of a volatile organic compound component of less than 100 wt ppm; and a hydrogenated petroleum resin having the content of a volatile organic compound component of less than 100 wt ppm.

2.

发明授权
Petroleum resin, hydrogenated petroleum resin, and production method for hydrogenated petroleum resin 有权

公开(公告)号：US12043691B2

公开(公告)日：2024-07-23

申请号：US16978532

申请日：2019-03-08

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Kiyohiko Yokota , Kenji Kobayashi , Masakatsu Kuroki

IPC分类号： C08F8/04 , C08F212/08 , C08F232/08 , C09J11/08 , C09J125/08 , C09J145/00

CPC分类号： C08F8/04 , C08F212/08 , C08F232/08 , C09J11/08 , C09J125/08 , C09J145/00

摘要： The present invention relates to a petroleum resin having the content of a volatile organic compound component of less than 100 wt ppm; and a hydrogenated petroleum resin having the content of a volatile organic compound component of less than 100 wt ppm.