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91. 发明授权

EP1569963B1 VERFAHREN ZUR HERSTELLUNG VON ACETYLIERTEM HOLZ 有权
标题翻译：用于生产乙酰化木材
公开(公告)号：EP1569963B1
公开(公告)日：2009-09-30
申请号：EP03767674.9
申请日：2003-11-27
申请人： Kompetenzzentrum Holz GmbH
发明人： HÖGLINGER, Otmar , RÄTZSCH, Manfred , BUCKA, Helmut , TANCZOS, Ildiko , STALLINGER, Stefan
IPC分类号： C08B3/06 , C08H5/04 , B27K3/36
CPC分类号： C08H8/00 , C08B3/06 , Y10T428/249925
摘要： Disclosed is acetylated wood which has an acetyl group content of 3 to 30 percent by weight and can be produced by reacting wood products with isopropenyl acetate at temperatures of 50 to 125 °C in the presence of 0.02 to 2 percent by weight of acid catalysts, the percentage being in relation to the used isopropenyl acetate. The reaction with isopropenyl acetate can take place in a liquid phase or gas phase. The acetylated wood produced according to said method is suitable for wood products requiring high dimensional stability and extended natural durability.

92. 发明公开

EP2069423A2 PROCESSING BIOMASS 审中-公开
标题翻译： VERARBEITUNG VON BIOMASSE
公开(公告)号：EP2069423A2
公开(公告)日：2009-06-17
申请号：EP07870818.7
申请日：2007-10-26
申请人： Medoff, Marshall
发明人： Medoff, Marshall
IPC分类号： C08H5/04
CPC分类号： D21B1/10 , C08H8/00 , C08L1/02 , C08L97/02 , C10G1/00 , C10G3/00 , C10G15/00 , C10G32/00 , C10G49/12 , C10G2300/1014 , C10L1/02 , C10L5/44 , C10L2200/0469 , C10L2250/04 , C10L2290/26 , C10L2290/36 , C12M21/04 , C12M21/12 , C12M45/00 , C12M45/02 , C12M45/20 , C12N9/2405 , C12P3/00 , C12P5/00 , C12P7/02 , C12P7/04 , C12P7/10 , C12P7/14 , C12P7/16 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , D21H11/08 , F01K7/16 , F01K9/00 , F01K13/02 , F22B1/00 , Y02E50/10 , Y02E50/14 , Y02E50/16 , Y02E50/17 , Y02E50/30 , Y02E50/32 , Y02E50/343 , Y02P30/20 , C08L2666/02
摘要： Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to produce ethanol and/or butanol, e.g., by fermentation.
摘要翻译：加工生物质（例如，植物生物质，动物生物质和城市废物生物质）以产生有用的产物，例如燃料。例如，描述了可以使用原料如纤维素和/或木质纤维素材料来生产乙醇和/或丁醇的系统，例如通过发酵。

93. 发明授权

EP1311615B1 NOVEL NATURAL RESIN FORMULATIONS 有权
标题翻译：新的树脂配方自然科学
公开(公告)号：EP1311615B1
公开(公告)日：2007-08-22
申请号：EP00951134.6
申请日：2000-07-28
申请人： Ensyn Renewables, Inc.
发明人： FREEL, Barry , GRAHAM, Robert , GIROUX, Régi
IPC分类号： C08L61/06 , C08H5/04 , C09J161/06 , C08G16/02 , C08L61/24 , C09J161/24 , C10C5/00
CPC分类号： C08L61/24 , C08G16/0293 , C08H8/00 , C08L61/06 , C08L97/02 , C09J161/06 , C09J161/24 , C10B53/02 , C10C5/00 , Y02E50/14 , Y02P20/133 , C08L2666/02
摘要： This invention is directed to a method of preparing a natural resin by liquefying wood, bark, forest residues, wood industry residues, or other biomass using rapid destructive distillation (fast pyrolysis). Fast pyrolysis produces both vapours and char from biomass, and following removal of the char from the product vapours, a liquid pitch product is recovered and processed by distillation, evaporation, or a combination thereof, in order to obtain a natural resin which may be in either liquid or solid form. The natural resin comprises a total phenolic content from about 30 % to about 80 % (w/w), and is a highly-reactive ligninic compound that has been found to be suitable for use within resin formulations without requiring any further extraction or fractionation procedures. Resins comprising up to 60 % natural resin have been prepared and tested in board production and found to exhibit similar properties associated with commercially available resins. The natural resin may substitute for phenol, or for both phenol and formaldehyde within phenol-containing resins. Similarly, the natural resin can replace a substantial part of the components within urea-containing resins.

94. 发明公开

EP1699771A1 A PROCESS FOR THE LIQUEFACTION OF LIGNOCELLULOSIC MATERIAL 审中-公开
标题翻译： PROCESS液化木质纤维素材料
公开(公告)号：EP1699771A1
公开(公告)日：2006-09-13
申请号：EP04804809.4
申请日：2004-12-14
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： PETRUS, Leonardus , VOSS, Angelika
IPC分类号： C07D307/50 , C07C51/00 , C07C59/185 , C08H5/04 , C07C67/08 , C07C69/716 , C08L97/02
CPC分类号： C08H8/00 , C08L97/02
摘要： A process for the liquefaction of lignocellulosic or cellulosic material, wherein solid lignocellulosic or cellulosic material is heated at a temperature in the range of from 100 to 300 °C in the presence of an acid catalyst and a solvent, wherein the solvent-to-solid material weight ratio is at most 50, the acid catalyst is present in a concentration of at most 50% by weight of acid based on the weight of solvent and acid, and the solvent comprises a compound having a gamma lactone group of the general molecular formula (1) wherein R1 to R6 each represent, independently, a hydrogen atom or an organic group connected with a carbon atom to the lactone group or the solvent comprises furfural, levulinic acid or a compound obtainable from furfural or levulinic acid by hydrogenation, dehydration, aldolcondensation, dimerisation or oligomerisation, esterification with an alcohol, or a combination of two or more of these reactions.

95. 发明授权

EP1022283B1 NOVEL LIGNIN DERIVATIVE, MOLDINGS PRODUCED BY USING THE DERIVATIVE, AND PROCESS FOR THE PREPARATION THEREOF 失效
标题翻译：木质素衍生物，从用于生产衍生物成型制品及工艺
公开(公告)号：EP1022283B1
公开(公告)日：2006-03-01
申请号：EP97940375.5
申请日：1997-09-12
申请人： Kabushiki Kaisha Maruto , Funaoka, Masamitsu
发明人： FUNAOKA, Masamitsu
IPC分类号： C07G1/00 , C08J5/04 , C08J7/02 , C08H5/02 , C08L97/02
CPC分类号： C08H6/00 , Y02P20/582

96. 发明授权

EP1245613B1 A method for the production of tannin and its use 有权
标题翻译：一种制备单宁和其使用过程
公开(公告)号：EP1245613B1
公开(公告)日：2005-06-08
申请号：EP02007211.2
申请日：2002-03-27
申请人： WOOD ONE CO., LTD. , Monash University
发明人： Nakamoto, Yusho , Tsunoda, Toshihiko , Ono, Keiko , Kageyama, Naoko , Yazaki, Yoshikazu , Jiang, Huijian , Lawson, Frank , Uhlherr, Peter Heinz Theodore , Watkins, John Bernald
IPC分类号： C08H5/02 , C07G17/00 , C09J161/00
CPC分类号： C08H6/00 , C07G17/00 , C09J161/00

97. 发明公开

EP1482005A3 High speed method of making microporous film products 审中-公开
标题翻译：用于制造微孔膜高速处理
公开(公告)号：EP1482005A3
公开(公告)日：2005-03-09
申请号：EP04077292.3
申请日：1999-05-13
申请人： Clopay Plastic Products Company, Inc.
发明人： Wu, Pai-Chuan , Cancio, Leopoldo V. , Sharma, Girish K.
IPC分类号： C08J5/18 , C08H5/00
CPC分类号： B32B27/12 , B29C55/02 , B29C55/06 , B29C67/20 , B29K2023/0625 , B29K2023/083 , B29K2105/04 , B32B5/022 , B32B27/20 , B32B2250/24 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2270/00 , B32B2305/026 , B32B2307/7265 , C08J5/18 , C08J2323/04 , C08J2323/06 , C08K3/26 , C08K2003/265 , C08L23/06 , C08L23/0815 , C08L53/02 , C08L23/12 , C08L2666/04
摘要： Microporous film products permeable to moisture vapor and which act as barriers to liquid are made by a high speed method. Such microporous products are made at speeds in the order of above 500 fpm to about 1200 fpm. Thermoplastic polymers are melt blended to contain about 35% to about 45% by weight of a linear low density polyethylene, about 3% to about 10% by weight of a low density polyethylene; about 40% to about 55% by weight calcium carbonate filler particles, and about 2% to about 6% by weight of a triblock polymer of styrene.

98. 发明公开

EP1500672A2 Woody resin for molding in-vehicle component parts, process for producing the same, woody resinous material for molding in-vehicle component parts and in-vehicle component parts molded from the same 审中-公开
标题翻译：木材树脂的车辆内部部件，其制备方法，木材树脂材料用于车辆内部部件的模具，并从该材料组分模制的模具。
公开(公告)号：EP1500672A2
公开(公告)日：2005-01-26
申请号：EP04017326.2
申请日：2004-07-22
申请人： Kabushiki Kaisha Toyota Jidoshokki , Fuji Carbon Co., Ltd.
发明人： Shimo, Toshihisa , Hayashi, Hidetaka , Yao, Yaoguang , Kitagawa, Chuji
IPC分类号： C08H5/04 , C08L97/02 , B60R27/00
CPC分类号： C08H8/00 , C08L97/02 , C08L2205/02 , C08L2666/26 , C08L2666/16
摘要： A woody resin is for molding in-vehicle component parts, is produced by a co-condensation reaction of a woody material and phenols, and includes the woody material exhibiting a dehydration ratio of from 27 to 42% by weight by the co-condensation reaction, and the phenols bonded to the woody material in an amount of from 150 to 240 parts by weight with respect to 100 parts by weight of the woody material. The woody resin is compounded with a curing agent and a filler to make a woody resinous material for molding in-vehicle component parts.
摘要翻译：甲木本树脂是用于车载部件，由木质材料和酚的共缩合反应产生的成型，并且包括木质材料通过共缩合反应参展的从27至42％的脱水的重量比和按重量计在150〜240份的量结合到木质材料与重量的木质材料，相对于100份的苯酚。木质树脂中配合固化剂和填料，使木质树脂材料用于模制车内部件。

99. 发明公开

EP1482005A2 High speed method of making microporous film products 审中-公开
标题翻译： Hochgeschwindigkeitsverfahren zur Herstellung einermikroporösenFolie
公开(公告)号：EP1482005A2
公开(公告)日：2004-12-01
申请号：EP04077292.3
申请日：1999-05-13
申请人： Clopay Plastic Products Company, Inc.
发明人： The designation of the inventor has not yet been filed
IPC分类号： C08J5/18 , C08H5/00
CPC分类号： B32B27/12 , B29C55/02 , B29C55/06 , B29C67/20 , B29K2023/0625 , B29K2023/083 , B29K2105/04 , B32B5/022 , B32B27/20 , B32B2250/24 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2270/00 , B32B2305/026 , B32B2307/7265 , C08J5/18 , C08J2323/04 , C08J2323/06 , C08K3/26 , C08K2003/265 , C08L23/06 , C08L23/0815 , C08L53/02 , C08L23/12 , C08L2666/04
摘要： Microporous film products permeable to moisture vapor and which act as barriers to liquid are made by a high speed method. Such microporous products are made at speeds in the order of above 500 fpm to about 1200 fpm. Thermoplastic polymers are melt blended to contain about 35% to about 45% by weight of a linear low density polyethylene, about 3% to about 10% by weight of a low density polyethylene; about 40% to about 55% by weight calcium carbonate filler particles, and about 2% to about 6% by weight of a triblock polymer of styrene.
摘要翻译：通过高速方法制成可透湿水蒸汽并作为液体阻挡物的微孔薄膜制品。这种微孔产品的制备速度高于500fpm至约1200fpm。将热塑性聚合物熔融共混以包含约35重量％至约45重量％的线性低密度聚乙烯，约3重量％至约10重量％的低密度聚乙烯; 约40重量％至约55重量％的碳酸钙填料颗粒，和约2重量％至约6重量％的三苯乙烯三嵌段聚合物。

100. 发明公开

EP1437419A1 A process for the provision of a plant extract containing condensed tannins, with astringent characteristics, modified by copolymerization, for use in tanning and retanning of skins, a plant extract with astringent characteristics, modified by copolymerization, and use of a modified plant extract containing tannins 有权
标题翻译：提供包含植物提取物和植物提取物缩合单宁的方法具有修饰的通过聚合涩特征
公开(公告)号：EP1437419A1
公开(公告)日：2004-07-14
申请号：EP03253595.7
申请日：2003-06-06
申请人： Tanac S.A.
发明人： LAMB, Luiz Henrique , Decusati, Otavio
IPC分类号： C14C3/12 , C08H5/02
CPC分类号： C14C3/12
摘要： The present invention refers to a process for obtaining a plant extract containing condensed tannins, with astringent characteristics, modified by copolymerization, to be used for tanning and retanning of skins; it also refers to the plant extract thus obtained; and it also refers to the use thereof for treating hides.
The process according to the present invention comprises the following steps:

(a) adding water to a reactor at a ratio between 2.0 and 5.8%, by weight, to the total desired weight of the load;
(b) adding to the reactor an amount between 1.2 and 2.5%, by weight, of a copolymerization agent, selected from acrylic acid, metacrylic acid, mixtures of acrylic acid and metacrylic acid or esters thereof; all the while stirring the mixture;
(c) adding thioglycolic acid at a ratio between 0.1 and 1.7%, by weight, while cooling the mixture, allowing the same to react whereupon there occurs the exothermal reaction and the temperature reaches 95° C, and after the said reaction the product obtained from the reaction being left to cool;
(d) adjusting the pH to values in the range between 3.5 and 7.0, by adding an alkali to the mixture;
(e) mixing a powdered extract of a plant with water at a ratio of about 0.5 to 2.0 kg per liter of water; or
alternatively, mixing a solution of tannin in liquid form in a concentration of 25% to 60%;
(f) raising the temperature of the mixture to a range between 67 and 98° C, to carry out the reaction, for a period of 2 to 7 hours, preferably for 5 hours;
(g) adding the sodium bisulphite at a ratio of 0.5 to 4.0%, by weight, over the amount of tannin;
(h) raising the temperature of the mixture, keeping the reaction system heated at a temperature between 45 and 127° C, the pressure being comprised between 0.2 and 7 kgf/cm 2 ; and
(i) allowing a reaction time of about 4 hours.
摘要翻译：获得的植物提取物包括将2-5.8重量％的水。添加1.2-2.5重量％的共聚合剂包含丙烯酸，甲基丙烯酸，和/或它们的酯。添加0.1-1.7重量％的巯基乙酸。混合每升水0.5-2千克植物的粉状提取物; 混合25-60％的单宁; 将温度升高到67至98℃; 加入0.5-4重量％的亚硫酸氢钠。提高温度; 允许和4小时的反应时间。获得含缩合单宁，具有收敛特性，通过共聚改性的植物提取物，在鞣革和皮的复鞣中使用，包括加入2-5.8重量％的水至反应器中。添加1.2-2.5重量％的共聚剂，其包含丙烯酸，甲基丙烯酸，和/或它们的酯，同时搅拌该混合物。添加0.1-1.7重量％的巯基乙酸，同时冷却该混合物使之反应，其中那里发生放热反应，并在温度达到95 [℃，并在反应后留在反应中得到的产品冷却。将pH调节至3.5-7，通过向碱的混合物; 混合每升水0.5-2千克植物的粉状提取物; 或替代地，混合在液体形式25-60％单宁的溶液; 升高混合物的温度到67-98 [℃，进行反应，2-7小时，优选5小时; 加入0.5-4％（重量）亚硫酸氢钠，过单宁的量。升高混合物的温度，保持在45加热到127 [度] C中的反应体系中，在0.2-7千克力/厘米的压力2> 允许和4小时的反应时间。

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