专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110046365A1 CELLULOSE DERIVATIVES, METHOD OF PRODUCING THE SAME AND USE THEREOF 审中-公开
标题翻译：纤维素衍生物，其生产方法及其用途
公开(公告)号：US20110046365A1
公开(公告)日：2011-02-24
申请号：US12919172
申请日：2009-02-25
申请人： Hannu Mikkonen , Soili Peltonen , Aki Laine , Kyösti Valta , Eino Sivonen , Tero Malm , Juha Sarlin
发明人： Hannu Mikkonen , Soili Peltonen , Aki Laine , Kyösti Valta , Eino Sivonen , Tero Malm , Juha Sarlin
IPC分类号： C08B3/08 , C08B3/00 , C08B11/02 , C08B11/08
CPC分类号： C09J101/08 , C08B3/22 , C08B11/20 , C08B15/00
摘要： A transglycosylation product, a method of producing the same and use of the product. The transglycosylation product comprises an alkyl or hydroxyalkyl glycoside of a cellulose ester or ether, wherein the alkyl or hydroxyalkyl groups of the glycoside residue comprise a carbon chain having 1 to 4 carbon atoms, and having 0 to 2 free hydroxyl groups and being attached to the 1-carbon of the anhydroglucose unit via an oxy group. The product can be produced by mixing the cellulose derivative with mono-, di- or triol to form a reaction mixture, after which the reaction mixture is heated and the reaction is continued until a clear mixture is obtained. After cooling the recoverable product is suitable for use for example as an adhesive or as a hydrophobic coating.
摘要翻译：转糖基化产物，其生产方法和产品的用途。转糖基化产物包含纤维素酯或醚的烷基或羟基烷基糖苷，其中糖苷残基的烷基或羟烷基包含具有1至4个碳原子的碳链，并且具有0至2个游离羟基并且连接到脱水葡萄糖单元的1-碳通过氧基。该产物可以通过将纤维素衍生物与一，二或三醇混合以形成反应混合物来制备，之后将反应混合物加热并继续反应直到获得澄清的混合物。冷却后，可回收的产品适用于例如粘合剂或疏水涂层。

2. 发明授权

US07932378B2 Starch-based composition and process for the production thereof 失效
标题翻译：基于淀粉的组合物及其制备方法
公开(公告)号：US07932378B2
公开(公告)日：2011-04-26
申请号：US10532398
申请日：2003-10-24
申请人： Hannu Mikkonen , Kyösti Valta , Eino Sivonen , Soili Peltonen
发明人： Hannu Mikkonen , Kyösti Valta , Eino Sivonen , Soili Peltonen
IPC分类号： C08B31/10 , C08B31/16
CPC分类号： C08B31/16 , C08B31/00 , C08B31/02 , C08B31/08 , C09J103/04
摘要： A process for manufacturing transglycosylation products. According to the process, a starch derivative is reacted at acidic conditions with an alkanol containing 1-6 hydroxyl groups and the reaction product is recovered as such or it is subjected to further processing. According to the method, the transglycosylation reaction between the starch derivatives and the alkanol is carried out in a reactive extrusion process, whereby the reaction can essentially be performed in the absence of liquid media at high yield. The invention also relates to new transglycosylation products of starch derivative, containing anions derived from a phosphorus-containing acid, which are chemically bonded to the product.
摘要翻译：制造转糖基化产物的方法。根据该方法，淀粉衍生物在酸性条件下与含有1-6个羟基的链烷醇反应，反应产物原样回收或进行进一步处理。根据该方法，淀粉衍生物和链烷醇之间的转糖基化反应是在反应性挤出方法中进行的，其中反应基本上可以在没有液体介质的情况下以高收率进行。本发明还涉及淀粉衍生物的新的转糖基化产物，其含有衍生自含磷酸的阴离子，其与产物化学键合。

3. 发明申请

US20090283717A1 Method for Preparing a Cellulose Carbamate Solution 有权
标题翻译：制备氨基甲酸纤维素溶液的方法
公开(公告)号：US20090283717A1
公开(公告)日：2009-11-19
申请号：US12085436
申请日：2006-11-23
申请人： Kyösti Valta , Eino Sivonen , Tero Malm
发明人： Kyösti Valta , Eino Sivonen , Tero Malm
IPC分类号： C09K3/00
CPC分类号： C08B15/06 , C08L1/08
摘要： A method for preparing a cellulose carbamate solution. Dissolving is performed in two steps, first by moistening cellulose carbamate pulp with a dilute alkaline solution and second by admixing a concentrated alkaline solution, as cold as possible, to the pulp under intensive stirring. The technique utilizes the low freezing point of the aqueous NaOH solution at the concentration of 18%, wherein the freezing point is below −20° C., and the intensive stirring function of the dissolve mixer device during the dosage. t is possible to prepare solutions of high quality and having high dry matter content in a mixing time of a few minutes only.
摘要翻译：一种制备纤维素氨基甲酸酯溶液的方法。溶解分两步进行，首先用稀碱溶液润湿纤维素氨基甲酸酯纸浆，然后通过在强烈搅拌下将尽可能冷的浓碱溶液混合到纸浆中。该技术利用浓度为18％的NaOH水溶液的低凝固点，其中凝固点低于-20℃，并且在剂量期间溶解混合装置的强烈搅拌功能。 t可以在几分钟的混合时间内制备高质量且具有高干物质含量的溶液。

4. 发明授权

US08066903B2 Method for preparing a cellulose carbamate solution 有权
标题翻译：制备纤维素氨基甲酸酯溶液的方法
公开(公告)号：US08066903B2
公开(公告)日：2011-11-29
申请号：US12085436
申请日：2006-11-23
申请人： Kyösti Valta , Eino Sivonen , Tero Malm
发明人： Kyösti Valta , Eino Sivonen , Tero Malm
IPC分类号： C09K3/00 , C08B15/06 , D21H11/00 , D21H13/00 , D01D5/08 , B29C47/00 , B29C47/88 , B29C47/90 , C08B3/00 , D21H15/00 , D21H17/00 , D21H19/00 , D21H21/00 , D21H23/00 , D21H25/00 , D21H27/00
CPC分类号： C08B15/06 , C08L1/08
摘要： A method for preparing a cellulose carbamate solution. Dissolving is performed in two steps, first by moistening cellulose carbamate pulp with a dilute alkaline solution and second by admixing a concentrated alkaline solution, as cold as possible, to the pulp under intensive stirring. The technique utilizes the low freezing point of the aqueous NaOH solution at the concentration of 18%, wherein the freezing point is below −20° C., and the intensive stirring function of the dissolve mixer device during the dosage. It is possible to prepare solutions of high quality and having high dry matter content in a mixing time of a few minutes only.
摘要翻译：一种制备纤维素氨基甲酸酯溶液的方法。溶解分两步进行，首先用稀碱溶液润湿纤维素氨基甲酸酯纸浆，然后通过在强烈搅拌下将尽可能冷的浓碱溶液混合到纸浆中。该技术利用浓度为18％的NaOH水溶液的低凝固点，其中凝固点低于-20℃，并且在剂量期间溶解混合装置的强烈搅拌功能。可以在几分钟的混合时间内制备高质量且具有高干物质含量的溶液。

5. 发明申请

US20060128889A1 New starch-based composition and process for the production thereof 失效
标题翻译：新型淀粉基组合物及其制备方法
公开(公告)号：US20060128889A1
公开(公告)日：2006-06-15
申请号：US10532398
申请日：2003-10-24
申请人： Hannu Mikkonen , Kyosti Valta , Eino Sivonen , Soili Peltonen
发明人： Hannu Mikkonen , Kyosti Valta , Eino Sivonen , Soili Peltonen
IPC分类号： C08B31/00
CPC分类号： C08B31/16 , C08B31/00 , C08B31/02 , C08B31/08 , C09J103/04
摘要： A process for manufacturing transglycosylation products. According to the process, a starch derivative is reacted at acidic conditions with an alkanol containing 1-6 hydroxyl groups and the reaction product is recovered as such or it is subjected to further processing. According to the method, the transglycosylation reaction between the starch derivatives and the alkanol is carried out in a reactive extrusion process, whereby the reaction can essentially be performed in the absence of liquid media at high yield. The invention also relates to new transglycosylation products of starch derivative, containing anions derived from a phosphorus-containing acid, which are chemically bonded to the product.
摘要翻译：制造转糖基化产物的方法。根据该方法，淀粉衍生物在酸性条件下与含有1-6个羟基的链烷醇反应，反应产物原样回收或进行进一步处理。根据该方法，淀粉衍生物和链烷醇之间的转糖基化反应是在反应性挤出方法中进行的，其中反应基本上可以在没有液体介质的情况下以高收率进行。本发明还涉及淀粉衍生物的新的转糖基化产物，其含有衍生自含磷酸的阴离子，其与产物化学键合。

6. 发明申请

US20130269546A1 DISC PRESS 审中-公开
公开(公告)号：US20130269546A1
公开(公告)日：2013-10-17
申请号：US13994196
申请日：2011-12-15
申请人： Eino Sivonen , Kyösti Valta
发明人： Eino Sivonen , Kyösti Valta
IPC分类号： B30B9/20 , B30B9/26
CPC分类号： B30B9/20 , B30B3/045 , B30B9/26 , B30B11/228
摘要： An apparatus for processing and compressing pulp, includes a circular perforated sieve base disc and at least one roll wheel circulating and rotating on the sieve base disc, where the sieve base disc and the at least one roll wheel rotating on the sieve base disc are shaped as bevel gears and make up a bevel gear assembly, by which the rotating force can be introduced in the gears of the bevel gear assembly to be partly converted to a compressive force for compressing the pulp to be processed through perforations in the bevel gear like sieve base disc.
摘要翻译：一种用于处理和压缩纸浆的装置，包括圆形穿孔筛基盘和在筛基盘上循环和旋转的至少一个辊轮，其中筛基盘和在筛基盘上旋转的至少一个辊轮成形作为锥齿轮并构成锥齿轮组件，通过该锥齿轮组件可以将旋转力引入锥齿轮组件的齿轮中，以部分地转换为用于通过锥齿轮中的穿孔如筛子压缩待加工的纸浆的压缩力基盘

7. 发明授权

US07662953B2 Method for manufacturing cellulose carbamate 有权
标题翻译：制造纤维素氨基甲酸酯的方法
公开(公告)号：US07662953B2
公开(公告)日：2010-02-16
申请号：US10501950
申请日：2003-01-29
申请人： Kyösti Valta , Eino Sivonen
发明人： Kyösti Valta , Eino Sivonen
IPC分类号： C08B15/06 , C08B37/00 , C07H1/00
CPC分类号： C08B15/06
摘要： The invention relates to a method for manufacturing cellulose carbamate. In the method, an auxiliary agent and urea in solution form and possibly in solid form are absorbed into cellulose, and a reaction between cellulose and urea is carried out in a mixture containing cellulose, a liquid, the auxiliary agent, and urea The absorption of the auxiliary agent and urea into cellulose, and the reaction between the cellulose and the auxiliary agent at least partly are carried out in a working device. According to the invention, it is possible to manufacture cellulose carbamate without ammonia, organic solvents or other auxiliary agents, by using only a small quantity of water as a medium.
摘要翻译：本发明涉及一种制造纤维素氨基甲酸酯的方法。在该方法中，将溶液形式的辅助剂和固体形式的尿素吸收到纤维素中，纤维素和尿素之间的反应在含有纤维素，液体，辅助剂和尿素的混合物中进行。吸收辅助剂和尿素进入纤维素，并且纤维素和辅助剂之间的反应至少部分地在工作装置中进行。根据本发明，通过仅使用少量的水作为介质，可以制造没有氨，有机溶剂或其它辅助剂的氨基甲酸纤维素。

8. 发明授权

US09809687B2 Process for manufacturing a thermoformable plasticized composite containing cellulose fiber and a moldable polymer 有权
公开(公告)号：US09809687B2
公开(公告)日：2017-11-07
申请号：US14000882
申请日：2012-03-05
申请人： Kirsi Immonen , Eino Sivonen , Kyosti Valta , Janne Hulkko , Samu Aalto , Pauliina Pitkanen , Kirsi Salorinne
发明人： Kirsi Immonen , Eino Sivonen , Kyosti Valta , Janne Hulkko , Samu Aalto , Pauliina Pitkanen , Kirsi Salorinne
IPC分类号： C08J3/18 , C08J5/04 , C08L1/28 , C08L67/04 , C08L97/02 , B29C45/00 , B29C47/00 , B29C70/06 , C08G63/91 , B29B9/14 , B29B9/16
CPC分类号： C08J3/18 , B29B9/14 , B29B9/16 , B29C45/0001 , B29C47/0007 , B29C70/06 , C08G63/912 , C08J5/045 , C08J2367/04 , C08J2401/28 , C08J2421/00 , C08J2471/02 , C08J2491/00 , C08J2491/06 , C08L1/28 , C08L67/04 , C08L97/02 , C08L2205/08 , C08L2205/16 , C08L23/06 , C08L23/12 , C08L77/00 , C08L91/06 , C08L91/00 , C08L77/04
摘要： The present invention concerns a process for manufacturing a thermoformable plasticized composite containing cellulose fiber and polylactide by blending the dry cellulose fiber and a compatibilizer in a compactor into pellets, and subsequently reacting the reactive compatibilizer and the mixture of cellulose fiber and polylactide by compounding. The invention also concerns a composite manufactured using said process, as well as further processed products.

9. 发明申请

US20130331518A1 PROCESS FOR MANUFACTURING A THERMOFORMABLE PLASTICIZED COMPOSITE CONTAINING CELLULOSE FIBER AND A MOLDABLE POLYMER 有权
标题翻译：制造含有纤维素纤维的可热塑性增塑复合材料和可模制聚合物的方法
公开(公告)号：US20130331518A1
公开(公告)日：2013-12-12
申请号：US14000882
申请日：2012-03-05
申请人： Kirsi Immonen , Eino Sivonen , Kyosti Valta , Janne Hulkko , Samu Aalto , Pauliina Pitkanen , Kirsi Salorinne
发明人： Kirsi Immonen , Eino Sivonen , Kyosti Valta , Janne Hulkko , Samu Aalto , Pauliina Pitkanen , Kirsi Salorinne
IPC分类号： C08J3/18 , C08G63/91 , B29C70/06 , B29C47/00 , B29C45/00
CPC分类号： C08J3/18 , B29B9/14 , B29B9/16 , B29C45/0001 , B29C47/0007 , B29C70/06 , C08G63/912 , C08J5/045 , C08J2367/04 , C08J2401/28 , C08J2421/00 , C08J2471/02 , C08J2491/00 , C08J2491/06 , C08L1/28 , C08L67/04 , C08L97/02 , C08L2205/08 , C08L2205/16 , C08L23/06 , C08L23/12 , C08L77/00 , C08L91/06 , C08L91/00 , C08L77/04
摘要： The present invention concerns a process for manufacturing a thermoformable plasticized composite containing cellulose fiber and polylactide by blending the dry cellulose fiber and a compatibilizer in a compactor into pellets, and subsequently reacting the reactive compatibilizer and the mixture of cellulose fiber and polylactide by compounding. The invention also concerns a composite manufactured using said process, as well as further processed products.
摘要翻译：本发明涉及一种通过将干纤维素纤维和增压剂在压实机中混合成粒料来制造含有纤维素纤维和聚丙交酯的可热成形的增塑复合材料的方法，随后通过配混将反应性增容剂与纤维素纤维与聚丙交酯的混合物反应。本发明还涉及使用所述方法制造的复合材料以及进一步加工的产品。

10. 发明申请

US20130327319A1 Process for the Mechanical or Mechano-Chemical Pretreatment of Biomass 审中-公开
标题翻译：机械或机械化学预处理生物质的方法
公开(公告)号：US20130327319A1
公开(公告)日：2013-12-12
申请号：US14000402
申请日：2012-02-23
申请人： Kirsi Immonen , Eino Sivonen , Kyosti Valta , Anne Kallioinen , Matti Siika-Aho
发明人： Kirsi Immonen , Eino Sivonen , Kyosti Valta , Anne Kallioinen , Matti Siika-Aho
IPC分类号： C08B1/00
CPC分类号： C08B1/00 , B30B11/228 , C12P2201/00 , C13K1/02 , D21C5/005 , D21C9/004 , D21C9/007 , Y02E50/16
摘要： The present invention concerns a process for the mechanical or mechano-chemical treatment of biomass, wherein a mixture containing the biomass and optional further chemicals is pressed through the openings of one or more compactor one or more times. The process can be operated in a continuous manner by using more than one compactor and more than one compacting cycle, whereby the multiple compactors are operated sequentially.
摘要翻译：本发明涉及用于机械或机械化学处理生物质的方法，其中含有生物质和任选的其它化学物质的混合物通过一个或多个压实机的开口被压制一次或多次。该过程可以通过使用多于一个的压实机和多个压实循环以连续的方式操作，由此多个压实机依次操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式