公开(公告)号：BR112022003848A2

公开(公告)日：2022-05-31

申请号：BR112022003848

申请日：2020-09-03

Applicant: STORA ENSO OYJ

Inventor： MUNGUIA-CHANG ANTONINA ,  SÖDERSTAM GUNILLA ,  TUFVESSON HELENA ,  KÖNIG MARIANNE

IPC: A61F13/15 ,  D21C9/10 ,  D21C9/147 ,  D21H11/00 ,  D21H11/04 ,  D21H27/00

Abstract: polpa fofa. a presente invenção é direcionada para polpa fofa possuindo um número de kappa na faixa a partir de 5 até 18 e possuindo, quando na forma de uma folha seca, brilho iso na faixa a partir de 30% até 60% e possuindo um volume específico no estado desfibrado seco de pelo menos 19 dm3/kg e possuindo tempo de absorção na faixa a partir de 2 segundos até 4 segundos.

公开(公告)号：CL2022000384A1

公开(公告)日：2022-06-03

申请号：CL2022000384

申请日：2022-02-16

Applicant: STORA ENSO OYJ

Inventor： TUFVESSON HELENA ,  KÖNIG MARIANNE ,  SÖDERSTAM GUNILLA ,  MUNGUIA-CHANG ANTONINA

IPC: A61F13/15 ,  D21C9/10 ,  D21C9/147 ,  D21H11/00 ,  D21H11/04 ,  D21H27/00

Abstract: La presente invención está dirigida a la pulpa esponjosa que tiene un número Kappa del orden de 5 a 18 y que tiene, cuando está en forma de lámina seca, un brillo ISO del orden de 30 a 60% y que tiene un volumen específico en el estado seco desfibrado de al menos 19 dm3/kg y que tiene un tiempo de absorción del orden de 2 a 4 segundos.

公开(公告)号：AU2020340608A1

公开(公告)日：2022-03-10

申请号：AU2020340608

申请日：2020-09-03

Applicant: STORA ENSO OYJ

Inventor： TUFVESSON HELENA ,  KÖNIG MARIANNE ,  SÖDERSTAM GUNILLA ,  MUNGUIA-CHANG ANTONINA

IPC: D21C9/147 ,  A61F13/15 ,  D21C9/10 ,  D21H11/00 ,  D21H11/04 ,  D21H27/00

Abstract: The present invention is directed to fluff pulp having a Kappa number in the range of from 5 to 18 and having, when in the form of a dry sheet, ISO brightness in the range of from 30 to 60% and having a specific volume in the dry defibrated state of at least 19 dm3/kg and having absorption time in the range of from 2 to 4 seconds.

公开(公告)号：SE543640C2

公开(公告)日：2021-05-11

申请号：SE1951006

申请日：2019-09-04

Applicant: STORA ENSO OYJ

Inventor： MUNGUIA-CHANG ANTONINA ,  SÖDERSTAM GUNILLA ,  TUFVESSON HELENA ,  ANDERSSON MARIANNE

IPC: D21C9/147 ,  A61F13/15 ,  D21C9/10 ,  D21H11/00 ,  D21H11/04 ,  D21H27/00

Abstract: The present invention is directed to fluff pulp having a Kappa number in the range of from 5 to 18 and having, when in the form of a dry sheet, ISO brightness in the range of from 30 to 60% and having a specific volume in the dry defibrated state of at least 19 dm3/kg and having absorption time in the range of from 2 to 4 seconds.

公开(公告)号：SE1951006A1

公开(公告)日：2021-03-05

申请号：SE1951006

申请日：2019-09-04

Applicant: STORA ENSO OYJ

Inventor： MUNGUIA-CHANG ANTONINA ,  SÖDERSTAM GUNILLA ,  TUFVESSON HELENA ,  ANDERSSON MARIANNE

IPC: D21C9/147 ,  A61F13/15 ,  D21C9/10 ,  D21H11/00 ,  D21H11/04 ,  D21H27/00

Abstract: The present invention is directed to fluff pulp having a Kappa number in the range of from 5 to 18 and having, when in the form of a dry sheet, ISO brightness in the range of from 30 to 60% and having a specific volume in the dry defibrated state of at least 19 dm3/kg and having absorption time in the range of from 2 to 4 seconds.