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1. 发明授权

EP2454061B1 BIOCIDAL COMPOSITION FOR WOOD, METHOD FOR WOOD TREATMENT, AND WOOD PRODUCED THEREBY 有权
标题翻译：用于木材的生物杀伤剂组合物，用于木材处理的方法和由其制造的木材
公开(公告)号：EP2454061B1
公开(公告)日：2017-09-13
申请号：EP09784153.0
申请日：2009-07-14
申请人： Taminco Finland Oy
发明人： VUORI, Antti , NISSINEN, Timo
IPC分类号： B27K3/50 , A01N37/02 , C08H8/00 , C08K5/103 , B27K3/36
CPC分类号： A01N37/12 , B27K3/346 , B27K3/50 , C08H8/00 , C08K5/103 , Y10T428/662

2. 发明公开

EP2785678A1 METHOD FOR RECOVERING AND PURIFYING PROPIONIC ACID 无效
标题翻译：程序获得和清洁丙酸
公开(公告)号：EP2785678A1
公开(公告)日：2014-10-08
申请号：EP12815718.7
申请日：2012-11-26
申请人： Taminco Finland Oy
发明人： GRANSTRÖM, Tom , AHOLA, Juhana , HIETALA, Jukka , TIRRONEN, Esko
IPC分类号： C07C51/48 , C07C51/44 , C07C53/122 , C12P7/52
CPC分类号： C07C51/42 , C07C51/44 , C07C51/48 , C12P7/52 , C07C53/122
摘要： The present invention provides a method for purifying and recovering propionic acid from an aqueous mixture containing a fermentation product obtained from a fermentation process using glycerol as substrate, the method comprising optionally acidifying the aqueous mixture to a pH below 4.5, subjecting the aqueous mixture to an extraction with extracting agent containing a heavy extractant and optionally a light extractant as a diluent to obtain an extract comprising the extracting agent and organic acids, and a raffinate comprising water and any unreacted glycerol, and subjecting the extract to vacuum evaporation to separate propionic acid-containing organic acids from the extractant.

3. 发明公开

EP2773437A1 A METHOD AND AN ARRANGEMENT FOR SEPARATING AT LEAST ONE CARBOXYLIC ACID AND FURFURAL FROM A DILUTE AQUEOUS MIXTURE THEREOF 有权
标题翻译：方法和装置分离至少一种羧酸和糠醛从稀释的含水混合物吧
公开(公告)号：EP2773437A1
公开(公告)日：2014-09-10
申请号：EP12795015.2
申请日：2012-11-02
申请人： Taminco Finland Oy
发明人： TIRRONEN, Esko , LAITINEN, Antero , HIETALA, Jukka
IPC分类号： B01D11/04 , C07C51/48 , C07D307/50
CPC分类号： C07C51/46 , B01D11/0434 , B01D11/0492 , C07C51/44 , C07C51/48 , C07D307/48 , C07D307/50 , C07C53/02 , C07C53/08
摘要： The present invention relates to a method and an arrangement for separation and recovery of at least one carboxylic acid and furfural from a dilute aqueous mixture thereof. In the method of the present invention a dilute aqueous mixture comprising at least one carboxylic acid and furfural is extracted with methyltetrahydrofurane, and at least one carboxylic acid and furfural are recovered. The arrangement of the present invention comprises an extraction unit 302 for carrying out extraction of at least one carboxylic acid and furfural from dilute aqueous mixture with methyltetrahydrofuran, connected to distillation unit 307 for carrying out distillation of the extract 305 from the extraction unit 302, and connected to acids distillation unit 320 for carrying out distillation of the bottom stream 308 from the distillation unit 307 to separate at least one carboxylic acid and furfural.

4. 发明授权

EP2111285B8 A METHOD FOR THE PREPARATION OF A REDUCING AGENT COMPOSITION 有权
标题翻译：一种制备还原剂组合物的方法
公开(公告)号：EP2111285B8
公开(公告)日：2016-06-08
申请号：EP08718515.3
申请日：2008-02-14
申请人： Taminco Finland Oy
发明人： ARVOLA, Jouko , HÄRMÄ, Timo , HÄTÄLÄ, Eero , MÄÄTTÄ, Lauri , NISSINEN, Timo , PEKONEN, Pentti
IPC分类号： B01D53/56 , B01D53/86
CPC分类号： B01D53/8625 , B01D53/90 , B01D2251/2062 , F01N3/2073 , F01N2610/02 , Y02A50/2325
摘要： The invention relates to a method for preparing a reducing agent composition, which is used in the selective catalytic reduction of nitrogen oxides and which contains from 20 to 40% by weight of urea, from 20 to 40% by weight of ammonium formate, and water. The composition is prepared by adding urea to the aqueous solution of ammonium formate that is prepared in situ, and by preparing the aqueous solution of ammonium formate using, as starting materials, a source of ammonium, a source of formate, and water.

5. 发明授权

EP3059327B1 AN ENVIRONMENTALLY FRIENDLY CHROME-TANNING METHOD 有权转让
标题翻译：一种环境友好的铬 - 鞣法
公开(公告)号：EP3059327B1
公开(公告)日：2017-09-13
申请号：EP15155708.9
申请日：2015-02-19
申请人： Taminco Finland Oy
发明人： van der Burgh, Stefan , Armengol Esteban, Jordi
IPC分类号： C14C3/06 , C14C3/04
CPC分类号： C14C3/06 , C14C3/04
摘要： A method for tanning a hide wherein said method comprises treating a tannable hide with a tanning composition comprising from 25 to 75 % by weight (wt. %) of at least one chromium(III) salt; from 5 to 70 % by weight (wt. %) of at least one zeolite having the general formula (1): Mx/n [(AlO 2 )x(SiO 2 )y] wH 2 O, wherein M is an alkali metal cation, a bivalent cation, a trivalent cation or a mixture thereof, n is the valence of the cation, w is the number of water molecules per unit cell, y is a number from 0.8 to 50 and the ratio y to x is ranging from 0.7 to 100, treated with at least one acid selected from the group consisting of a monocarboxylic acid and a polycarboxylic acid; and from 1 to 70 wt. % of at least one aluminium(III) salt; wherein all wt. % are relative to the total weight of the composition (T).
摘要翻译：一种用于鞣生皮的方法，其中所述方法包括用鞣制组合物处理可鞣皮革，所述鞣革组合物包含25-75重量％（wt。％）的至少一种铬（III）盐; （1）：M x / n [（AlO 2）x（SiO 2）y] wH 2 O的至少一种沸石，其中M为碱金属的5至70重量％阳离子，二价阳离子，三价阳离子或它们的混合物，n是阳离子的化合价，w是每单位晶胞的水分子数，y是0.8到50的数，并且y与x的比率为 0.7至100，用至少一种选自一元羧酸和多元羧酸的酸处理; 和1至70wt。％的至少一种铝（III）盐; 其中所有wt。％相对于组合物的总重量（T）。

6. 发明授权

EP2773437B1 A METHOD AND AN ARRANGEMENT FOR SEPARATING AT LEAST ONE CARBOXYLIC ACID AND FURFURAL FROM A DILUTE AQUEOUS MIXTURE THEREOF 有权
标题翻译：方法和装置分离至少一种羧酸和糠醛从稀释的含水混合物吧
公开(公告)号：EP2773437B1
公开(公告)日：2015-12-30
申请号：EP12795015.2
申请日：2012-11-02
申请人： Taminco Finland Oy
发明人： TIRRONEN, Esko , LAITINEN, Antero , HIETALA, Jukka
IPC分类号： C07D307/48 , C07C51/44 , C07C51/46 , B01D11/04 , C07D307/50 , C07C51/48
CPC分类号： C07C51/46 , B01D11/0434 , B01D11/0492 , C07C51/44 , C07C51/48 , C07D307/48 , C07D307/50 , C07C53/02 , C07C53/08

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