公开(公告)号：WO2023084390A1

公开(公告)日：2023-05-19

申请号：PCT/IB2022/060732

申请日：2022-11-08

Applicant: STORA ENSO OYJ

Inventor： LOTTI, Heikki ,  EKSTRÖM, Jesper ,  ARESKOGH, Dimitri

IPC: C08L95/00 ,  C08H7/00 ,  C08L97/00

Abstract: The present invention is directed to a process for preparing a binder for an asphalt composition. The binder comprises lignin, a renewable and bio-based material, which replaces part of the fossil-based bitumen.

公开(公告)号：WO2023084387A1

公开(公告)日：2023-05-19

申请号：PCT/IB2022/060726

申请日：2022-11-08

Applicant: STORA ENSO OYJ

Inventor： LOTTI, Heikki ,  EKSTRÖM, Jesper ,  ARESKOGH, Dimitri

IPC: C08L95/00 ,  C08L97/00 ,  C08H7/00

Abstract: The present invention is directed to a process for preparing a binder for an asphalt composition. The binder comprises lignin, a renewable and bio-based material, which replaces part of the fossil-based bitumen.

公开(公告)号：WO2018065876A1

公开(公告)日：2018-04-12

申请号：PCT/IB2017/056060

申请日：2017-10-02

Applicant: STORA ENSO OYJ

Inventor： KAVAKKA, Jari ,  LOTTI, Heikki

IPC: C11B13/02

CPC classification number: C11B13/02 ,  Y02W30/74

Abstract: The present invention relates to a process for separating unsaponifiables from tall oil soap (TOS) using co-distillation. The invention also enables the production of tall oil with high acid number.

Abstract translation: 本发明涉及一种使用共蒸馏从妥尔油皂（TOS）中分离不皂化物的方法。 本发明还能生产高酸值的妥尔油。

公开(公告)号：WO2017137908A1

公开(公告)日：2017-08-17

申请号：PCT/IB2017/050694

申请日：2017-02-09

Applicant: STORA ENSO OYJ

Inventor： KAVAKKA, Jari ,  LOTTI, Heikki

IPC: B01D3/12 ,  B01D3/14 ,  B01D1/22 ,  C11B13/00

CPC classification number: B01D1/065 ,  B01D1/24 ,  B01D3/009 ,  B01D3/14 ,  B01D5/0027 ,  C11B13/005 ,  Y02W30/74

Abstract: The present invention relates to isolation of phytosterols and other neutral compounds from alkaline tall oil soap (TOS) which is obtained from the Kraft process black liquor by skimming. The invention also enables the production of tall oil with high acid number.

Abstract translation: 本发明涉及从由硫酸盐法黑液通过撇取获得的碱性妥尔油皂（TOS）中分离植物甾醇和其它中性化合物。 本发明还能生产高酸值的妥尔油。

公开(公告)号：EP4430126A1

公开(公告)日：2024-09-18

申请号：EP22892229.0

申请日：2022-11-08

Applicant: Stora Enso Oyj

Inventor： LOTTI, Heikki ,  EKSTRÖM, Jesper ,  ARESKOGH, Dimitri

IPC: C08L95/00 ,  C08H7/00 ,  C08L97/00

CPC classification number: C08L95/00 ,  C08L97/005 ,  C08L2555/3220130101 ,  C08L2555/3420130101

公开(公告)号：EP4430125A1

公开(公告)日：2024-09-18

申请号：EP22892228.2

申请日：2022-11-08

Applicant: Stora Enso Oyj

Inventor： LOTTI, Heikki ,  EKSTRÖM, Jesper ,  ARESKOGH, Dimitri

IPC: C08L95/00 ,  C08L97/00 ,  C08H7/00

CPC classification number: C08L95/00 ,  C08L97/005 ,  C08L2555/3420130101 ,  C08L2555/3220130101