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公开(公告)号：EP2271437A4
公开(公告)日：2013-02-20
申请号：EP09714946
申请日：2009-02-26
Applicant: STORA ENSO OYJ
Inventor： BACKFOLK KAJ , HEISKANEN ISTO , HARLIN ALI
CPC classification number: D21C5/02 , B05B5/057 , B05D1/007 , B05D1/04 , B05D1/045 , B05D1/06 , D01D5/0023 , D01D5/003 , D01D5/0038 , D01D5/0061 , D01D5/0069 , D01D5/0084 , D01D5/0092 , D04H1/728 , D21H19/38 , D21H23/50 , Y02W30/648
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公开(公告)号：BR112012030782B1
公开(公告)日：2022-07-12
申请号：BR112012030782
申请日：2011-06-03
Applicant: STORA ENSO OYJ
Inventor： RÄSÄNEN JARI , PENTTINEN TAPANI , HARLIN ALI , KAILA REETTA
Abstract: REFINO CATALÍTICO DE TERPENOS DE ORIGEM DE POLPA. A presente invenção está correlacionada a um composto de p-cimeno de origem biológica, que pode ser ainda convertido em tereftalato. Além disso, é descrito um método para conversão de sulfato de bruto de terebentina (aguarrás), recuperado de polpação química de madeira, em p-cimeno e, eventualmente, em ácido tereftálico de origem biológica e derivados do mesmo, respectivamente. No dito método, as etapas de conversão e dessulfurização são realizadas em uma única etapa reacional. A presente divulgação é tambem correlacionada ao uso de catalisadores de zeólito no referido método.
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公开(公告)号：PL3414282T3
公开(公告)日：2021-07-19
申请号：PL17749943
申请日：2017-02-06
Applicant: STORA ENSO OYJ
Inventor： RÄSÄNEN JARI , HILTUNEN MARI , HARLIN ALI , KOSKELA HANNA , LAINE CHRISTIANE , KELA LAURA
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公开(公告)号：CA2907844C
公开(公告)日：2020-11-24
申请号：CA2907844
申请日：2014-04-08
Applicant: STORA ENSO OYJ
Inventor： RASANEN JARI , HARLIN ALI , AALTONEN OLLI , LINNEKOSKI JUHA , ANTHONYKUTTY JINTO
IPC: C10G3/00 , C07C1/207 , C07C4/06 , C07C11/02 , C07C15/08 , C07C51/265 , C10G45/02 , C10G49/04 , C10G65/12
Abstract: The present invention relates to a method of deoxygenating tall oil pitch, yielding aliphatic and aromatic hydrocarbons. The invention even comprises turning the aliphates into polymerizable olefins by steam cracking, and turning the aromates into polymerizable terephthalic acid by oxygenation and, as necessary, rearrangement. The monomers can be used for the production of polymers of partially or completely biologic origin. According to the invention, tall oil pitch is first heated to turn it into liquid, which is then fed into a catalyst bed and catalytically deoxygenated with hydrogen. The deoxygenation catalyst is preferably a NiMo catalyst and, in addition, a cracking catalyst can be used, such as an acidic zeolite catalyst. The deoxygenated product stream is cooled down so as to obtain a liquid, which is distilled for separation of the aliphatic and aromatic hydrocarbons for use in the production of the respective monomers and finally polymers.
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公开(公告)号：PL2408822T3
公开(公告)日：2018-10-31
申请号：PL10753173
申请日：2010-03-18
Applicant: STORA ENSO OYJ
Inventor： RÄSÄNEN JARI , PENTTINEN TAPANI , HARLIN ALI , HILTUNEN JAAKKO , WIKBERG HANNE , TAMMELIN TEKLA
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Patent Agency Ranking
公开(公告)号：ES2613705T3
公开(公告)日：2017-05-25
申请号：ES09714946
申请日：2009-02-26
Applicant: STORA ENSO OYJ
Inventor： BACKFOLK KAJ , HEISKANEN ISTO , HARLIN ALI
Abstract: Un método para formar partículas o gotas de al menos una sustancia que comprende las etapas de; i) proporcionar un medio espumado, comprendiendo dicho medio espumado dicha sustancia, y proporcionándose dicho medio espumado al dispersar un gas en un líquido o en un sólido, comprendiendo dicho líquido o sólido dicha sustancia, o proporcionándose dicho medio espumado al dispersar un gas en un líquido o en un sólido por lo cual se forma una dispersión de un gas en un líquido o sólido, tras lo cual al menos una sustancia se incorpora en dicha dispersión, en la que el gas se dispersa en el líquido o en el sólido en una cantidad de 50-99% en volumen del total del medio espumado; ii) formar partículas o gotas de nano-tamaño de dicha sustancia por electrohilado o electropulverización de dicho medio espumado.
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公开(公告)号：PL2452013T3
公开(公告)日：2017-02-28
申请号：PL10796796
申请日：2010-07-02
Applicant: STORA ENSO OYJ
Inventor： VEHVILÄINEN MARIANNA , KAMPPURI TAINA , PELTOLA MAARIT , HARLIN ALI , NOUSIAINEN PERTTI
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公开(公告)号：PL2494107T3
公开(公告)日：2017-01-31
申请号：PL10826211
申请日：2010-10-26
Applicant: STORA ENSO OYJ
Inventor： HEISKANEN ISTO , HARLIN ALI , BACKFOLK KAJ , LAITINEN RISTO
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公开(公告)号：CA2755498C
公开(公告)日：2017-01-17
申请号：CA2755498
申请日：2010-03-18
Applicant: STORA ENSO OYJ
Inventor： RAESAENEN JARI , PENTTINEN TAPANI , HARLIN ALI , HILTUNEN JAAKKO , WIKBERG HANNE , TAMMELIN TEKLA
Abstract: The invention relates to a method of treating chemical pulp fibres by a polymerizing hydroxy acid, the fibres thus obtained and the products refined from them. In the method, the hydroxy acid reacts with the reactive groups of the fibres in the presence of a catalyst, forming ester bonds. The following units of the same hydroxy acid are oligomerized and/or polymerized to these grafted acid residues. The fibres thus treated and the products refined thereof endure better processinging stages that include drawing and stretching than untreated fibres.
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20.发明专利
公开(公告)号：FI20125407A
公开(公告)日：2013-10-14
申请号：FI20125407
申请日：2012-04-13
Applicant: STORA ENSO OYJ
Inventor： HARLIN ALI , AALTONEN OLLI , LAITINEN ANTERO , RAESAENEN JARI , KYLLIAEINEN OUTI
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