Patent search ap:("STORA ENSO OYJ") AND inv:"AXRUP LARS" Page 6

51.

发明专利
Förfarande för att bilda och därefter torka ett kompositmaterial innefattande en nanofibrillerad polysackarid 未知

公开(公告)号：SE1251281A1

公开(公告)日：2014-05-10

申请号：SE1251281

申请日：2012-11-09

Applicant: STORA ENSO OYJ

Inventor： BACKFOLK KAJ , SAXELL HEIDI , HEISKANEN ISTO , AXRUP LARS , JOKELA VEIKKO , KASTINEN HENRI , KAUPPI ANNA , RUOHONIEMI NINA , LAITINEN RISTO , LAUKALA TEIJA

IPC: D21H11/18 , C08B15/02 , C08L1/04 , D21H17/64 , D21H17/67

52.

发明专利
Torknings- och blandningsförfarande för nanofibrillerad polysackarid 未知

公开(公告)号：SE1251280A1

公开(公告)日：2014-05-10

申请号：SE1251280

申请日：2012-11-09

Applicant: STORA ENSO OYJ

Inventor： BACKFOLK KAJ , SAXELL HEIDI , HEISKANEN ISTO , AXRUP LARS , HENSDAL CECILIA LAND , JOKELA VEIKKO , KOTILAINEN ARI , KASTINEN HENRI , KAUPPI ANNA , SAUKKONEN ESA

IPC: D21H11/18 , C08L1/04 , D21C9/06 , D21C9/18 , F26B3/36

53.

发明专利
A PAPER OR PAPERBOARD SUBSTRATE, A PROCESS FOR PRODUCTION OF THE SUBSTRATE AND A PACKAGE FORMED OF THE SUBSTRATE 未知

公开(公告)号：ZA201204190B

公开(公告)日：2013-02-27

申请号：ZA201204190

申请日：2012-06-07

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , BACKFOLK KAJ , HEISKANEN ISTO

IPC: B32B20060101 , B65D20060101 , D21H20060101

54.

发明专利
Proceso para producir un papel o producto de papel o de carton, que comprende proporcionar una pasta de papel que contiene fibras, adicionar almidon a la pasta, adicionar celulosa microfibrilada a la pasta y conducir la pasta de papel hacia un cable a fin de formar una red, en donde el almidon y la celulosa se agregan por separado a la pasta de papel. 未知

公开(公告)号：CL2012001385A1

公开(公告)日：2012-10-12

申请号：CL2012001385

申请日：2012-05-29

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , HEISKANEN ISTO , RIIKONEN MIKA

IPC: D21H11/18 , D21H11/20 , D21H17/25 , D21H17/28 , D21H21/18

Abstract: Proceso para producir un papel o producto de papel o de cartón, que comprende proporcionar una pasta de papel que contiene fibras, adicionar almidón a la pasta, adicionar celulosa microfibrilada a la pasta y conducir la pasta de papel hacia un cable a fin de formar una red, en donde el almidón y la celulosa se agregan por separado a la pasta de papel.

55.

发明专利
En pappers eller kartongprodukt och en process för tillverkning av en pappers eller kartongprodukt 未知

公开(公告)号：SE535014C2

公开(公告)日：2012-03-13

申请号：SE0950930

申请日：2009-12-03

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , HEISKANEN ISTO , RIIKONEN MIKA

IPC: D21H11/18 , D21H17/25 , D21H17/28 , D21H21/18 , D21H21/50

56.

发明专利
Ett pappers eller kartongsubstrat, en process för tillverkning av substratet och en förpackning bildad av substratet 未知

公开(公告)号：SE534932C2

公开(公告)日：2012-02-21

申请号：SE0950995

申请日：2009-12-21

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , HEISKANEN ISTO , BACKFOLK KAJ

IPC: B32B29/02 , D21H11/18 , D21H19/34 , D21H27/10

57.

发明专利
Ett pappers eller kartongsubstrat, en process för tillverkning av substratet och en förpackning bildad av substratet 未知

公开(公告)号：SE0950995A1

公开(公告)日：2011-06-22

申请号：SE0950995

申请日：2009-12-21

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , HEISKANEN ISTO , BACKFOLK KAJ

IPC: B32B29/02 , D21H11/18 , D21H19/34 , D21H27/10

58.

发明专利
METHOD OF MANUFACTURING A FILM COMPRISING MICROFIBRILLATED CELLULOSE 未知

公开(公告)号：ZA201904128B

公开(公告)日：2022-07-27

申请号：ZA201904128

申请日：2019-06-25

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , KNÖÖS ISABEL , AULIN CHRISTIAN , HILLERGREN MAGNUS , LINDSTRÖM TOM , STRÖM GÖRAN

Abstract: The method of the invention relates to a method of manufacturing a fibrous, oxygen barrier film by casting a suspension comprising microfibrillated cellulose onto a non-porous substrate in a number of subsequent steps with intermediate drying. The invention enables an efficient method to manufacture an MFC film by casting technology without the problems of cracks or voids formed in the film. By applying the MFC in several layers, with in-between drying, the distance the water has to diffuse through is shorter, whereby the evaporation is more efficient and the film properties are not negatively affected by the drying.

59.

发明专利
substrato de papel ou papelão, processo para produção do substrato e uma embalagem formada com o substrato 未知

公开(公告)号：BR112012015636B1

公开(公告)日：2020-01-21

申请号：BR112012015636

申请日：2010-12-20

Applicant: STORA ENSO OYJ

Inventor： AXRUP LARS , BACKFOLK KAJ , HEISKANEN ISTO

IPC: B32B29/02 , B65D65/40 , D21H11/18 , D21H19/34 , D21H27/10

Abstract: substrato de papel ou papelão, processo para produção do substrato e uma embalagem formada com o substrato a presente invenção se refere a um substrato de papel ou papelão, cujo substrato apresenta propriedades de barreira, compreendendo uma primeira camada de fibra, uma segunda camada compreendendo celulose microfibrilada e uma terceira camada compreendendo um polímero. a invenção se refere ainda a um processo para produção do referido substrato, e uma embalagem formada com o dito substrato.

60.

发明专利
A BARRIER FILM COMPRISING MICROFIBRILLATED CELLULOSE AND MICROFIBRILLATED DIALDEHYDE CELLULOSE AND A METHOD FOR MANUFACTURING THE BARRIER FILM 未知

公开(公告)号：CA3058710A1

公开(公告)日：2018-10-08

申请号：CA3058710

申请日：2018-04-11

Applicant: STORA ENSO OYJ

Inventor： LAND HENSDAL CECILIA , SVENSSON ADRIANNA , BERGQVIST LIV , TRAN CARLSTROM AMY , AXRUP LARS

IPC: D21H11/18 , B82Y30/00 , C08B15/02 , C08B15/10 , C08J5/18 , C08L1/02

Abstract: The present invention relates to a method for manufacturing at least one layer of a film wherein the method comprises the steps of; providing a first suspension comprising microfibrillated cellulose, providing a second suspension comprising microfibrillated dialdehyde cellulose, mixing the first suspension with the second suspension to form a mixture, applying said mixture to a substrate to form a fibrous web and drying said web to form at least one layer of said film. The present invention further relates to a film comprising said at least one layer.

Patent Agency Ranking