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公开(公告)号：PT2059587E
公开(公告)日：2012-01-19
申请号：PT07837576
申请日：2007-08-31
Applicant: VERENIUM CORP , BASF SE
Inventor： SYLKE HAREMZA DR , KEROVUO JANNE SAMULI , KOCH OLIVER , HABICHER TILO , ROBERTSON DAN , DESANTIS GRACE , MCCANN RYAN , LUGINBUHL PETER
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公开(公告)号：CA2795834A1
公开(公告)日：2011-11-10
申请号：CA2795834
申请日：2011-05-04
Applicant: BASF SE
Inventor： JEHN-RENDU CHRISTIAN , LEMAIRE HANS-GEORG , KOCH OLIVER , HABICHER TILO , HAREMZA SYLKE , HOFFMANN MARKUS
Abstract: The present invention relates to a novel fibrous composition for paper or card production, which contains an oxidized wastepaper stuff and/or an oxidized mechanical stuff into which 1 to 500 mmol of carboxyl groups per kg and 1 to 200 mmol of aldehyde groups per kg were introduced by oxidation. The invention also relates to paper and card based on such a fibrous composition and also to a process for producing such a paper or card. The invention also relates to the use of oxidized wastepaper stuff and/or oxidized mechanical stuff to improve the retention and drainage properties of a stuff suitable for the production of paper or card. The invention further relates to the use of oxidized wastepaper stuff and/or oxidized mechanical stuff to improve, i.e. enhance, the dry strength of paper and card.
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公开(公告)号：DE50313003D1
公开(公告)日：2010-09-30
申请号：DE50313003
申请日：2003-11-11
Applicant: BASF SE
Inventor： DYLLICK-BRENZINGER RAINER , KOCH OLIVER , WULFF DIRK , GLASER ALBAN
IPC: C08K5/00
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公开(公告)号：AT478110T
公开(公告)日：2010-09-15
申请号：AT07120901
申请日：2003-11-11
Applicant: BASF SE
Inventor： DYLLICK-BRENZINGER RAINER , KOCH OLIVER , WULFF DIRK , GLASER ALBAN
IPC: C08K5/00
Abstract: The use of finely-divided polymer powder (I) containing UV absorber(s) for stabilising polymers against the effects of UV radiation. Independent claims are also included for (1) stabiliser mixtures containing (I) and other component(s) selected from organic phosphites, phosphines and phosphonites, sterically-hindered phenols, sterically-hindered amines, chromans and salts of zinc, calcium, magnesium, cerium, iron and/or manganese (2) a method for stabilising polymers against the effects of UV, oxygen and heat by adding effective amounts of such mixtures (3) polymers (especially polyolefins) stabilised against UV and possibly also against oxygen and heat, containing (I) (4) objects made from such stabilised polymers.
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公开(公告)号：CA2957696A1
公开(公告)日：2008-03-06
申请号：CA2957696
申请日：2007-08-31
Applicant: BASF ENZYMES LLC , BASF SE
Inventor： KEROVUO JANNE SAMULI , HAREMZA SYLKE , KOCH OLIVER , HABICHER TILO , ROBERTSON DAN , DESANTIS GRACE , MCCANN RYAN , LUGINBUHL PETER
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Patent Agency Ranking
公开(公告)号：ES2691384T3
公开(公告)日：2018-11-27
申请号：ES09782300
申请日：2009-08-28
Applicant: BASF SE
Inventor： KLEIN TORSTEN , JEHN-RENDU CHRISTIAN , LEMAIRE HANS-GEORG , KOCH OLIVER
Abstract: Procedimiento para la fabricación de papel, cartón y cartulina mediante drenaje de un material de papel sobre un tamiz en presencia de al menos un agente de retención y/o sistema de agente de retención polimérico catiónico con la formación de hojas y secado de las hojas, caracterizado porque antes de la adición del agente de retención y/o sistema de agente de retención polimérico catiónico, al material de papel se dosifica una endo-ß-1,4-glucanasa en una cantidad de 0,00001 a 0,01 % en peso, respecto del material de papel seco, en cuyo caso el agente de retención polimérico catiónico es una poliacrilamida y la viscosidad intrínseca de la poliacrilamida se encuentra en el intervalo de 7 a 15 dL/g.
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公开(公告)号：CA2887082C
公开(公告)日：2017-03-14
申请号：CA2887082
申请日：2007-08-31
Applicant: BASF ENZYMES LLC , BASF SE
Inventor： KEROVUO JANNE SAMULI , HAREMZA SYLKE , KOCH OLIVER , HABICHER TILO , ROBERTSON DAN , DESANTIS GRACE , MCCANN RYAN , LUGINBUHL PETER
Abstract: Provided herein are isolated laccase enzymes and nucleic acids encoding them. Also provided are mediators for laccase reactions. Also provided herein are methods for using laccases to oxidize lignins and other phenolic and aromatic compounds, such as for bio-bleaching and decolorization of wood pulp under high temperature and pH conditions to facilitate a substantial reduction in use of bleaching chemicals, as well as for treatment of fibers.
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公开(公告)号：BR112012027210A2
公开(公告)日：2016-07-26
申请号：BR112012027210
申请日：2011-05-04
Applicant: BASF SE
Inventor： JEHN-RENDU CRISTIAN , LEMAIRE HANS-GEORG , HOFFMANN MARKUS , KOCH OLIVER , HAREMZA SYLKE , HABICHER TILO
Abstract: composição de polpa para a produção de papel ou de cartolina, material de papel ou cartolina, processo para produzir papel ou cartolina,e,uso. a presente invenção refere-se a uma nova composição fibrosa para a produção de papel ou de cartolina, que contém uma polpa de papel recuperado oxidada e/ou uma polpa mecânica oxidada na qual 1 mmol a 500 mmols de grupos carboxila por kg e 1 mmol a 200 mmols de grupos aldeído por kg foram introduzidos por oxidação. a invenção também se refere ao papel e a cartolina com bases em uma tal composição fibrosa e, outrossim, a um processo para produzir um tal papel ou cartolina. a invenção também se refere ao uso de polpa de papel recuperado oxidada e/ou de polpa mecânica oxidada para melhorar as propriedades de retenção e de drenagem de uma polpa adequada para a produção de papel ou de cartolina. a invenção adicionalmente se refere ao uso da polpa de papel recuperado oxidada e/ou da polpa mecânica oxidada para melhorar, i.e. intensificar, a resistência a seco de papel e de cartolina.
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公开(公告)号：CA2661882C
公开(公告)日：2015-06-23
申请号：CA2661882
申请日：2007-08-31
Applicant: VERENIUM CORP , BASF SE
Inventor： KEROVUO JANNE SAMULI , HAREMZA SYLKE , KOCH OLIVER , HABICHER TILO , ROBERTSON DAN , DESANTIS GRACE , MCCANN RYAN , LUGINBUHL PETER
Abstract: Provided herein are isolated laccase enzymes and nucleic acids encoding them. Also provided are mediators for laccase reactions. Also provided herein are methods for using laccases to oxidize lignins and other phenolic and aromatic compounds, such as for bio-bleaching and decolorization of wood pulp under high temperature and pH conditions to facilitate a substantial reduction in use of bleaching chemicals, as well as for treatment of fibers.
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公开(公告)号：BRPI0719052A2
公开(公告)日：2015-03-31
申请号：BRPI0719052
申请日：2007-08-31
Applicant: VERENIUM CORP , BASF SE
Inventor： KEROVUO JANNE SAMULI , HAREMZA SYLKE , KOCH OLIVER , HABICHER TILO , ROBERTSON DAN , DESANTIS GRACE , MCCANN RYAN , LUGINBUHL PETER
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