公开(公告)号：EP2554667A4

公开(公告)日：2013-09-04

申请号：EP10848946

申请日：2010-03-31

申请人： MEIJI SEIKA PHARMA CO LTD

发明人： YOKOYAMA FUMIKAZU

IPC分类号： A23K1/165 ,  C12N9/42 ,  C12P19/02 ,  C12P19/14 ,  D06M16/00 ,  D21C5/00 ,  D21C5/02 ,  D21H21/10

CPC分类号： C12N9/2437 ,  A23K10/14 ,  A23K20/189 ,  C12N9/2445 ,  C12P19/02 ,  C12P19/14 ,  C12P2203/00 ,  C12Y302/01004 ,  C12Y302/01021 ,  D06M16/003 ,  D21C5/005 ,  D21C5/025 ,  D21H21/10 ,  Y02E50/16 ,  Y02W30/648

公开(公告)号：EP2492395B1

公开(公告)日：2013-08-28

申请号：EP12153981.1

申请日：2012-02-06

申请人： Lamberti SPA

发明人： Biasotti, Barbara ,  Betti, Vittorio ,  Langella Valentina ,  Mazzi, Michele ,  Pfeiffer, Ugo ,  Tenconi, Mauro ,  Floridi, Giovanni ,  Li Bassi, Giuseppe

IPC分类号： D21H17/10 ,  D21H17/32 ,  D21H19/24 ,  D21H21/16 ,  D21H27/10 ,  D21H21/10 ,  D21H21/20

CPC分类号： D21H21/10 ,  D21H17/10 ,  D21H17/32 ,  D21H19/24 ,  D21H21/16 ,  D21H21/20 ,  D21H27/10

公开(公告)号：EP2616589A1

公开(公告)日：2013-07-24

申请号：EP11824635.4

申请日：2011-09-14

申请人： UPM-Kymmene Corporation

发明人： LAINE, Janne ,  TAIPALE, Tero ,  KAJANTO, Isko

IPC分类号： D21H21/10 ,  D21H17/44 ,  D21H17/29 ,  C08J3/215 ,  C08L1/02

CPC分类号： D21H17/54 ,  C08J3/215 ,  C08J2301/02 ,  C08L1/02 ,  D21H11/18 ,  D21H17/29 ,  D21H17/44 ,  D21H21/10

摘要： The invention relates to a method for improving the removal of water in a composition containing microfibrillated cellulose. According to the invention, a cationic polyelectrolyte that has a low molecular weight and a molecular weight of less than 10000 is provided in the composition containing microfibrillated cellulose.

摘要翻译： 本发明涉及一种改善含微量纤维素纤维素的组合物中水分去除的方法。 根据本发明，在含有微纤化纤维素的组合物中提供了具有低分子量和分子量小于10000的阳离子聚电解质。

公开(公告)号：EP2554667A1

公开(公告)日：2013-02-06

申请号：EP10848946.9

申请日：2010-03-31

申请人： Meiji Seika Pharma Co., Ltd.

发明人： YOKOYAMA, Fumikazu

IPC分类号： C12N9/42 ,  C12N1/15 ,  C12N1/19 ,  C12N1/21 ,  C12N5/10 ,  C12N15/09 ,  C12P7/10 ,  C12P21/02

CPC分类号： C12N9/2437 ,  A23K10/14 ,  A23K20/189 ,  C12N9/2445 ,  C12P19/02 ,  C12P19/14 ,  C12P2203/00 ,  C12Y302/01004 ,  C12Y302/01021 ,  D06M16/003 ,  D21C5/005 ,  D21C5/025 ,  D21H21/10 ,  Y02E50/16 ,  Y02W30/648

摘要： An object is to identify endoglucanase and β-glucosidase genes by isolating genomic DNA containing cellulase genes, which are classified into endoglucanases or β-glucosidases, from Acremonium cellulolyticus , and sequencing the nucleotide sequences thereof. The inventors intensively compared the amino acid sequences of known endoglucanases and β-glucosidases with each other to find conserved region of amino acid sequences in Acremonium cellulolyticus , and various primers were designed based on the information. PCR was carried out using the various primers thus designed and genomic DNA or cDNA as a template. As a result, gene fragments of endoglucanases and β-glucosidases were obtained. Primers were designed based on the gene fragments, and PCR was carried out to amplify nine genes of endoglucanases and β-glucosidases. The nucleotide sequences thereof were sequenced, and the present invention was completed.

摘要翻译： 目的是通过分离含有纤维素分解的内切葡聚糖酶或β-葡糖苷酶的含有纤维素酶基因的基因组DNA，并对其核苷酸序列进行测序来鉴定内切葡聚糖酶和β-葡糖苷酶基因。 本发明人将已知内切葡聚糖酶和β-葡糖苷酶的氨基酸序列彼此进行了深入比较，以发现解纤维解淀粉中的氨基酸序列的保守区域，并根据该信息设计了各种引物。 使用如此设计的各种引物进行PCR，并将基因组DNA或cDNA作为模板进行。 结果得到内切葡聚糖酶和β-葡糖苷酶的基因片段。 基于基因片段设计引物，进行PCR扩增内切葡聚糖酶和β-葡糖苷酶的9个基因。 对其核苷酸序列进行测序，完成本发明。

公开(公告)号：EP2550396A1

公开(公告)日：2013-01-30

申请号：EP11710467.9

申请日：2011-03-21

申请人： BASF SE

发明人： HAYES, Peter C.

IPC分类号： D21H19/56 ,  D21H21/10

CPC分类号： D21H19/56 ,  D21H21/10

摘要： Paper coating or binding formulations are provided that comprise aqueous copolymer emulsions including copolymers derived from one or more copolymerizable surfactants of formula I and one or more monomers. The paper coating or binding formulations can include one or more mineral fillers, coating pigments, or mixtures thereof, wherein the total weight concentration of the one or more mineral fillers, coating pigments, or mixtures thereof is 65% or higher, based on the total weight of the composition. Paper products coated with the paper coating or binding formulations, methods of making the paper coating or binding formulations, and methods of making the coated paper products are also disclosed.

公开(公告)号：EP2492395A1

公开(公告)日：2012-08-29

申请号：EP12153981.1

申请日：2012-02-06

申请人： Lamberti SPA

发明人： Biasotti, Barbara ,  Betti, Vittorio ,  Langella Valentina ,  Mazzi, Michele ,  Pfeiffer, Ugo ,  Tenconi, Mauro ,  Floridi, Giovanni ,  Li Bassi, Giuseppe

IPC分类号： D21H17/10 ,  D21H17/32 ,  D21H19/24 ,  D21H21/16

CPC分类号： D21H21/10 ,  D21H17/10 ,  D21H17/32 ,  D21H19/24 ,  D21H21/16 ,  D21H21/20 ,  D21H27/10

摘要： The present disclosure relates to aqueous oil and grease resistant treatment compositions for cellulosic materials comprising a fluorocarbon resin, a guar gum and a inorganic phosphate salt. The disclosure also relates to a method for the preparation of cellulosic materials that have oil and grease resistant properties and to cellulosic products resulting from the method described.

摘要翻译： 本发明涉及包含氟碳树脂，瓜尔胶和无机磷酸盐的纤维素材料的耐水油和耐油脂处理组合物。 本公开还涉及一种制备具有耐油和耐油脂性能的纤维素材料的方法以及由所述方法产生的纤维素产品。

公开(公告)号：EP2468859A1

公开(公告)日：2012-06-27

申请号：EP10809957.3

申请日：2010-08-17

申请人： Meiji Seika Pharma Co., Ltd.

发明人： YOKOYAMA, Fumikazu ,  YOKOYAMA, Kengo ,  MAZUKA, Nobuko

IPC分类号： C12N15/09 ,  A23K1/16 ,  C12N1/15 ,  C12N1/19 ,  C12N1/21 ,  C12N5/10 ,  C12N9/42 ,  C12P19/14 ,  C12P21/02 ,  D21C5/02 ,  D21H17/22

CPC分类号： C12N9/2445 ,  A23K10/14 ,  A23K10/32 ,  C12P19/14 ,  C12Y302/01021 ,  D06M15/15 ,  D21C5/005 ,  D21H17/005 ,  D21H17/22 ,  D21H21/10

摘要： By combination of hydrophobic chromatography and strongly basic anion-exchange chromatography, a novel, highly hydrophobic β-glucosidase was successfully identified from Acremonium cellulolyticus. Further, a gene corresponding to the identified β-glucosidase was isolated. When multiple modifications were introduced into the base sequence of the gene, the gene was successfully expressed in Trichoderma viride at a high level, and the expression product successfully exhibited a high β-glucosidase activity.

摘要翻译： 通过疏水层析和强碱性阴离子交换色谱法的组合，从解淀粉体（Acremonium cellulolyticus）中成功鉴定了一种新的高度疏水性的2-葡萄糖苷酶。 此外，分离与鉴定的β-葡糖苷酶相对应的基因。 当基因的碱基序列引入多个修饰时，该基因在高水平的绿色木霉中成功表达，并且表达产物成功表现出高的β-葡糖苷酶活性。

公开(公告)号：EP1910618B1

公开(公告)日：2012-06-20

申请号：EP05855499.9

申请日：2005-12-22

申请人： HERCULES INCORPORATED

发明人： GELMAN, Robert, A. ,  DOHERTY, Erin, A., S.

IPC分类号： D21H21/10

CPC分类号： D21H21/10 ,  D21H17/34 ,  D21H17/37 ,  D21H17/375 ,  D21H17/43 ,  D21H17/55

摘要： A method of improving retention and drainage in a papermaking process is disclosed. The method provides for the addition of an associative polymer, prepared by an inverse emulsion polymerization process that utilizes multiple, discrete additions of initiator. Additionally, a process for preparation of an associative polymer, prepared by an inverse emulsion polymerization process that utilizes multiple discrete additions of initiator is disclosed.

公开(公告)号：EP2021542A4

公开(公告)日：2012-03-28

申请号：EP07797941

申请日：2007-05-31

申请人： NALCO CO

发明人： SHERMAN LAURA M ,  WONG SHING JANE B ,  SMITH JAMES G

IPC分类号： D21H17/28 ,  D21H17/68 ,  D21H21/10

CPC分类号： D21H17/28 ,  D21H17/68 ,  D21H21/10

公开(公告)号：EP1709246B1

公开(公告)日：2012-03-07

申请号：EP05705861.2

申请日：2005-01-21

申请人： Nalco Company

发明人： ST. JOHN, Michael, R. ,  ZAGALA, Angela, P.

IPC分类号： D21H17/06 ,  D21H17/55

CPC分类号： D21H17/55 ,  C08F8/28 ,  C08F2800/10 ,  D21H17/375 ,  D21H21/10 ,  D21H21/20 ,  C08F220/56

摘要： A method of enhancing the dewatering of a paper sheet on a paper machine comprising adding to the paper sheet about 0.05 lb/ton to about 15 lb/ton, based on dry fiber, of one or more aldehyde functionalized polymers comprising amino or amido groups wherein at least about 15 mole percent of the amino or amido groups are functionalized by reacting with one or more aldehydes and wherein the aldehyde functionalized polymers have a molecular weight of at least about 100,000.