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.

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。

公开(公告)号：EP1409130A2

公开(公告)日：2004-04-21

申请号：EP01953075.7

申请日：2001-07-17

申请人： Liang, Zhi-Wei ,  Liang, Wen-Xi

发明人： Liang, Zhi-Wei ,  Liang, Wen-Xi

IPC分类号： B01J20/24 ,  B09C1/02 ,  B09C1/00 ,  C08H1/00 ,  C08H5/00 ,  C08H5/04 ,  C08L99/00 ,  C09K3/32 ,  B01J20/30 ,  B01D53/04 ,  A24D3/14

CPC分类号： C08H8/00 ,  B01D17/0202 ,  B01J20/24 ,  B01J20/30 ,  B09C1/00 ,  B09C1/02 ,  C02F1/681 ,  C08H1/00 ,  C08H6/00 ,  C08H99/00 ,  C08L99/00 ,  C09K3/32 ,  Y02W10/37 ,  Y02W10/40

摘要： The invention relates to an oxidative thermochemical drying process for changing the hydrophilic and hydrophobic characteristics of organic substances, in particular naturally occurring organic substances, to prepare a new class of hydrophobic oleophilic products, and a new class of hydrophilic oleophilic ones. The process comprises moistening and heating the raw materials in a thermochemical convection apparatus or kiln equipped with a gas flow system, in an oxidizing medium for a predetermined period of time. The efficiency of the treatment can be improved by pretreatments of the raw materials, such as by boiling in water, by soaking in acidic or alkaline solution, by mechanically expanding, by adding volatile reagents and by freezing. One unique pretreatment with carbonate or bicarbonate of the raw materials results in hydrophilic oleophilic bi-functional products. The series of the hydrophobic oleophilic and hydrophilic oleophilic products made from different natural substances under various oxidative thermochemical drying processes have different characteristics and are low-cost, efficient, biodegradable, environmentally harmless and widely useful.

公开(公告)号：EP1342743A1

公开(公告)日：2003-09-10

申请号：EP03251409.3

申请日：2003-03-07

申请人： Wood One Co., Ltd. ,  Monash University

发明人： Nakamoto, Yusho ,  Tsunoda, Toshihiko ,  Ono, Keiko ,  Yano, Hiroyuki ,  Yazaki, Yoshikazu ,  Jiang, Huijian ,  Lawson, Frank ,  Uhlherr, Peter Heinz Theodore

IPC分类号： C08H5/00 ,  C09J161/00 ,  C08L97/02 ,  B07B9/00

CPC分类号： C08H8/00 ,  B07B9/00 ,  C08H99/00 ,  C08L61/00 ,  C08L61/06 ,  C08L97/00 ,  C08L97/02 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/02 ,  C09J161/00 ,  C09J161/06 ,  C09J197/00 ,  C09J197/02 ,  C09J199/00 ,  C08L2666/26

摘要： The present invention provides a method of producing powder with a high tannin content, the method including pulverizing a tannin-containing plant such as bark of radiata pine ( Pinus radiata ) and classifying the pulverized material into fine particles having a desired particle size, for example, fine particles having a particle diameter of 100 to 1,000 µm or less, and powder with a high tannin content produced by such a method.
The thus obtained powder with a high tannin content exhibits excellent characteristics when used as an adhesive, a binder, etc. for wood materials.

摘要翻译： 本发明提供一种生产具有高单宁含量的粉末的方法，该方法包括将含有单宁的松树（松属）的单宁含植物粉化，并将粉碎物质分级为具有所需粒度的微粒，例如 ，粒径为100〜1000μm以下的细颗粒和通过这种方法制得的单宁含量高的粉末。 如此获得的单宁含量高的粉末当用作木材的粘合剂，粘合剂等时，表现出优异的特性。

公开(公告)号：EP1015498A1

公开(公告)日：2000-07-05

申请号：EP98943418.8

申请日：1998-08-27

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： FITCHETT, Colin, Stanley

IPC分类号： C08B37/14 ,  C08B37/06 ,  C08L5/14 ,  C08B30/04 ,  D21C1/00 ,  C08H1/00 ,  C08H5/00 ,  C08H5/02 ,  C07G1/00 ,  C07K1/00 ,  C07G17/00

CPC分类号： C08H6/00 ,  C08B30/04 ,  C08B37/0024 ,  C08B37/0045 ,  C08B37/0057 ,  C08H1/00 ,  C08H99/00 ,  C08L5/14 ,  C12P19/04

摘要： Disclosed is a process that uses selective enzymes from microbial or plant sources to facilitate the extraction of hemicellulose. Selective removal of acetate using acetyl xylan esterase (E.C.3.1.1.6) under conditions that will not hydrolyse the feruoylate esters. This treatment renders the arabinoxylan ferulate soluble under mild aqueous conditions without the use of harsh alkalis. Arabinoxylan ferulate is extracted intact and subsequently the level of ferulic acid can be controlled to give the degree of crosslinking required by treatment of the soluble arabinoxylan ferulate with ferulic acid esterase.

摘要翻译： 公开了一种使用来自微生物或植物来源的选择性酶来促进半纤维素提取的方法。 使用乙酰木聚糖酯酶（E.C.3.1.1.6）在不会水解铁酰酯酯的条件下选择性除去乙酸酯。 该处理使得阿糖基阿魏酸阿魏酸盐在温和的含水条件下可溶，而不使用苛刻的碱。 将阿拉伯木聚糖阿魏酸完整地提取，随后可以控制阿魏酸的水平以通过用阿魏酸酯酶处理可溶性阿拉伯木聚糖阿魏酸来获得所需的交联度。

公开(公告)号：EP0786490A3

公开(公告)日：1998-04-08

申请号：EP97100876.8

申请日：1997-01-21

申请人： Lignotech USA, Inc.

发明人： Detroit, William J. ,  Lebo, Stuart E., Jr. ,  Bushar, Lori L.

IPC分类号： C08H5/00

CPC分类号： C08H99/00 ,  C05F11/02

摘要： A method is disclosed for production of acid soluble humates. Humic acid bearing ores are sulfoalkylated under alkaline conditions to produce high solids humic acid concentrates which are soluble at pH as low as 0.5 and in yields of at least 70 percent.

公开(公告)号：EP0488459A2

公开(公告)日：1992-06-03

申请号：EP91203058.2

申请日：1991-11-22

申请人： ENIRICERCHE S.p.A.

发明人： Calemma, Vincenzo ,  Piccolo, Vincenzo ,  Rausa, Riccardo

IPC分类号： C08H5/00 ,  C07G1/00 ,  B01J20/24

CPC分类号： C08H99/00 ,  B01J20/24

摘要： A process is described for producing humic acids by coal oxidation effected in the dry phase with oxygen or an oxygen-nitrogen mixture in a fluidized bed reactor using coal of up to 3 mm particle size and operating at a temperature of between 150 and 300°C at a partial oxygen feed pressure of between 0.7 and 5 ata, at a total pressure not exceeding 40 ata and for a contact time of between 30 and 600 minutes, characterised by recycling part of the exit gases from the reactor back to the reactor after cooling them to a temperature of between 50 and 100°C.

摘要翻译： 描述了一种用于在干燥阶段用氧气或氧 - 氮混合物在流化床反应器中通过煤氧化生产腐殖酸的方法，其使用高达3mm粒度的煤并在150-300℃的温度下操作 在0.7至5ata的部分氧气进料压力下，总压力不超过40ata，接触时间为30至600分钟，其特征在于将部分来自反应器的出口气体在冷却后再循环回反应器 它们的温度在50到100℃之间

公开(公告)号：EP0022881B1

公开(公告)日：1984-10-24

申请号：EP79102553.9

申请日：1979-07-19

申请人： Prior, Eric S.

发明人： Prior, Eric S.

IPC分类号： D21C3/16 ,  D21C1/00 ,  D21B1/38 ,  D21H3/18 ,  A23K1/12 ,  C08H5/00 ,  C09K17/00

CPC分类号： C09K17/32 ,  A23K10/32 ,  C09K17/50 ,  D21C3/16 ,  D21C3/222 ,  D21H17/23

公开(公告)号：EP0016108A1

公开(公告)日：1980-10-01

申请号：EP79900806

申请日：1980-02-12

申请人： ISEGA IND STUDIEN

发明人： DERRA ROLF ,  DERRA CLAUS ,  DERRA RALPH

IPC分类号： D21C3/00 ,  C08H5/00 ,  C09F1/00 ,  C11B11/00 ,  D21C1/06

CPC分类号： D21C3/003

摘要： Le procede consiste a attaquer une matiere vegetale cellulosique, par separation de substances liantes, comme la lignine, en utilisant des composes organiques amines. Dans les procedes connus, qui pour la plupart utilisent des solutions aqueuses ou des dispersions de l'agent d'attaque, les substances a separer forment avec l'agent d'attaque des produits de reactions, en quantite importante; l'on consomme alors trop d'agent d'attaque et les substances liantes ne peuvent qu'a peine etre employees ulterieurement. De plus, il se forme une surcharge d'eaux usees. Selon l'invention, on propose une attaque par extraction, sans addition d'eau, au moyen de composes aromatiques, essentiellement insolubles dans l'eau, de composes amines cyclo-alcoyles et de composes amines acyles, au cours de laquelle des reactions de l'agent d'attaque avec les substances liantes peuvent etre en outre supprimees au moyen de stabilisateurs. Le procede sert a la preparation de cellulose, de pate de bois et d'autres produits cellulosiques. On peut, en particulier, preparer des pates a papier de bonne solidite que l'on peut facilement blanchir.

公开(公告)号：EP1306402A1

公开(公告)日：2003-05-02

申请号：EP01870227.4

申请日：2001-10-24

申请人： Omnichem S.A.

发明人： Van Brussel, Willy ,  Jacobs, Pierre Auguste ,  Schelkens, Geert ,  De Pauw, Christiaan Marcel Hilaire ,  Ricquier, Patrick

IPC分类号： C08H5/00 ,  C02F1/52 ,  A23L2/80 ,  C12H1/04

CPC分类号： C08H99/00 ,  A23L3/3472 ,  C02F1/683 ,  C02F2101/20 ,  C02F2101/30 ,  C02F2101/38 ,  C12H1/0416

摘要： The present invention is related to a particulate insoluble product containing a polyphenol such as tannins that is covalently bound to a polymeric backbone by means of a bifunctional spacer, of which one functionality may react with said polyphenol, and the other is a silicium based group, such as to form an immobilised polyphenol.
The product thus obtained can be used as a complexating agent for metals and proteins, as an antioxidant, as a radical scavenger or as an antibacterial.

摘要翻译： 本发明涉及含有多酚的颗粒状不溶性产物，例如通过双功能间隔基共价结合到聚合物主链上的单宁，其中一个官能团可与所述多酚反应，另一个是硅基， 例如形成固定化多酚。 由此得到的产物可用作金属和蛋白质的络合剂，作为抗氧化剂，作为自由基清除剂或抗菌剂。