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公开(公告)号:SE538085C2
公开(公告)日:2016-03-01
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
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公开(公告)号:SE1350512A1
公开(公告)日:2014-10-26
申请号:SE1350512
申请日:2013-04-25
Applicant: STORA ENSO OYJ
Inventor: HEISKANEN ISTO , SAUKKONEN ESA , BACKFOLK KAJ , KAUPPI ANNA , SAXELL HEIDI , LYYTIKÄINEN KATJA
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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
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34.
公开(公告)号:ZA201900109B
公开(公告)日:2022-05-25
申请号:ZA201900109
申请日:2019-01-08
Applicant: STORA ENSO OYJ
Inventor: BACKFOLK KAJ , HEISKANEN ISTO , SAUKKONEN ESA , LYYTIKÄINEN KATJA , SAXELL HEIDI
Abstract: The present invention relates to a method for manufacturing an intermediate product that can be stored and transported and efficiently converted into microfibrillated cellulose with limited energy input at the time of conversion. More specifically, the invention involves the use of dewatered carboxymethylcellulose or carboxylated cellulose fiber having a low degree of substitution and a high amount of additives.
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公开(公告)号:ZA202003807B
公开(公告)日:2022-01-26
申请号:ZA202003807
申请日:2020-06-23
Applicant: STORA ENSO OYJ
Inventor: BACKFOLK KAJ , HEISKANEN ISTO , SAUKKONEN ESA , KANKKUNEN JUKKA , NYBERG ZETTERLUND ANNA , LIF JAN
Abstract: The present invention relates to a process for manufacturing a film comprising high amounts of microfibrillated cellulose (MFC), having haptic properties. According to the present invention, a wet web comprising MFC is formed, followed by addition of particles having an average diameter of at least 1 μm to the wet web, followed by dewatering and/or drying. The wet web may be formed for example by wet laid or cast forming methods. The particles may be added to the wet web for example by cast coating or spraying.
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公开(公告)号:PL3475485T3
公开(公告)日:2021-10-25
申请号:PL17735638
申请日:2017-06-20
Applicant: STORA ENSO OYJ
Inventor: BACKFOLK KAJ , HEISKANEN ISTO , SAUKKONEN ESA
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公开(公告)号:UA123593C2
公开(公告)日:2021-04-28
申请号:UAA201809391
申请日:2017-02-17
Applicant: STORA ENSO OYJ
Inventor: HEISKANEN ISTO , SAUKKONEN ESA
Abstract: Аркушзіздатністюзберігатинезминальніскладки, причомузгаданийаркушміститьцелюлозніволокна, ізякихщонайменше 75 %, переважнощонайменше 90 % абобільшпереважнощонайменше 95 % згаданихцелюлознихволоконмаютьдовжинуволокнаменше 1 мм, іу якомуспіввідношенняграницьміцностіприрозтягуванні (MD/CD) плівкиперевищує 1,4, переважноперевищує 1,6 інайбільшпереважноперевищує 1,8.
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公开(公告)号:RU2742280C2
公开(公告)日:2021-02-04
申请号:RU2019116892
申请日:2017-10-31
Applicant: STORA ENSO OYJ
Inventor: HEISKANEN ISTO , LAMPAINEN SEPPO , BACKFOLK KAJ , SAUKKONEN ESA , KANKKUNEN JUKKA , AULIN CHRISTIAN , ODEBERG GLASENAPP ASTRID
IPC: C09J103/00
Abstract: Настоящееизобретениеотноситсяк гофрированномукартону, содержащемуклейкоевещество, предназначенноедляприсоединениярифленогогофрированногоматериалак облицовочномуслою, вкоторомклейкоевеществосодержиткрахмали микрофибриллированнуюцеллюлозу. Настоящееизобретениетакжеотноситсяк способупроизводстваупомянутогогофрированногокартона. 3 н. и 14 з.п. ф-лы, 1 табл.
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公开(公告)号:SE542579C2
公开(公告)日:2020-06-09
申请号:SE1751595
申请日:2017-12-21
Applicant: STORA ENSO OYJ
Inventor: SAUKKONEN ESA , HEISKANEN ISTO , KANKKUNEN JUKKA , BACKFOLK KAJ
Abstract: The present invention is directed to a packaging material free from aluminium in the form of a continuous foil or film, comprising a layer of microfibrillated cellulose (MFC), wherein the layer comprising MFC has been laminated or coated on at least one side with a heat-sealable material. The MFC layer contains at least 60% by weight of microfibrillated cellulose. The present invention is also directed to a method for induction sealing, wherein a packaging material to be heat-sealed by induction is placed against an induction heating surface.
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公开(公告)号:SE1850499A1
公开(公告)日:2019-10-26
申请号:SE1850499
申请日:2018-04-25
Applicant: STORA ENSO OYJ
Inventor: SAUKKONEN ESA , HEISKANEN ISTO , BACKFOLK KAJ
IPC: C09J103/02 , B32B29/08 , C08L1/00 , C08L3/02 , C09J101/00
Abstract: The present invention relates a method for the production of an adhesive wherein said method comprise the following steps: providing a suspension comprising starch, swelling the starch by alkali or temperature treatment or by cooking the starch suspension to form a starch suspension, providing a suspension comprising microfibrillated cellulose which suspension has a solid content above 10%-by weight, adding the suspension comprising microfibrillated cellulose to the suspension comprising starch either before or during the swelling or the cooking of the starch or to the formed starch suspension to produce the adhesive. The invention further relates to a corrugated board and an adhesive.
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