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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
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。
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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
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。
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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。
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公开(公告)号：US08597422B2
公开(公告)日：2013-12-03
申请号：US10573041
申请日：2004-10-01
IPC分类号： C08L3/00 , C09D103/00 , C09J103/00
CPC分类号： C08J3/14 , C08J2303/04 , C08L3/06
摘要： The present invention relates to a light, biodegradable, organic pigment and filler, and a method of manufacturing it. According to the present invention, a solution comprising a starch derivative is first prepared by dissolving the starch derivative into a suitable solvent, and, after that, the solution is brought into contact with a non-solvent to precipitate the starch derivative from the solvent, and, as a result, a dispersion is obtained, one which comprises a precipitate consisting of starch derivative and a liquid phase formed of the solvent and the non-solvent, after which the solvent is removed from the liquid phase and the precipitate is separated from the non-solvent and recovered. The present invention can be used to manufacture both a product comprising 100-300 nm spherical particles, which is suitable for use as a pigment, and a coral-like, porous product which is particularly suitable as a filler.
摘要翻译： 本发明涉及轻质，可生物降解的有机颜料和填料，及其制造方法。 根据本发明，首先通过将淀粉衍生物溶解在合适的溶剂中制备包含淀粉衍生物的溶液，然后使溶液与非溶剂接触以从溶剂中沉淀淀粉衍生物， 结果得到分散体，其中包含由淀粉衍生物和由溶剂和非溶剂形成的液相组成的沉淀物，然后从液相中除去溶剂，并将沉淀物从 非溶剂并回收。 本发明可以用于制造包含适合用作颜料的100-300nm球形颗粒的产品和特别适合作为填料的珊瑚状多孔产品。
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公开(公告)号：US07264666B2
公开(公告)日：2007-09-04
申请号：US10504298
申请日：2003-02-17
申请人： Soili Peltonen , Hannu Mikkonen
发明人： Soili Peltonen , Hannu Mikkonen
IPC分类号： C09J103/06
CPC分类号： C09J103/04 , C08B31/003
摘要： The invention relates to an adhesive formulation that comprises a starch-based adhesive dissolved in water. According to the invention the adhesive is made up of a native starch transglycosylation product and the solids content of the adhesive formulation is at least 45% by weight. The invention also relates to a method for preparing such adhesive formulations and to the use of the adhesives.
摘要翻译： 本发明涉及包含溶解在水中的淀粉基粘合剂的粘合剂制剂。 根据本发明，粘合剂由天然淀粉转糖基化产物组成，并且粘合剂制剂的固体含量为至少45重量％。 本发明还涉及制备这种粘合剂制剂的方法和粘合剂的用途。
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公开(公告)号：US20060148943A1
公开(公告)日：2006-07-06
申请号：US10528993
申请日：2003-09-25
申请人： Hannu Mikkonen , Maarit Tarvainen , Soili Peltonen , Timo Paronen
发明人： Hannu Mikkonen , Maarit Tarvainen , Soili Peltonen , Timo Paronen
IPC分类号： C08K5/15
CPC分类号： C09D103/04 , C08K5/1539 , C08L1/10 , C08L1/12 , C08L1/26 , C08L1/28 , C08L3/06 , C08L3/08 , C08L5/00 , C08L29/04 , C09D101/28 , C09D103/06 , C08L29/14 , C08L2666/26 , C08L2666/04
摘要： A polymer dispersion or solution containing a hydrophobic polysaccharide, which is dispersed or dissolved in liquid phase, and palsticizer composition of the polysaccharide, whereby at least 10% by weight of the plascitizer composition is formed from alkenyl succinic anhydride. The invention also relates to the preparation of polymer dispersions and solutions and to the films and coatings produced from them. The dispersions according to the invention are stable, and coating with excellent film-forming properties can be prepared from them.
摘要翻译： 含有分散或溶解在液相中的疏水性多糖的聚合物分散体或溶液以及多糖的熟化剂组合物，其中至少10重量％的所述增溶剂组合物由链烯基琥珀酸酐形成。 本发明还涉及聚合物分散体和溶液的制备以及由它们制备的膜和涂层。 根据本发明的分散体是稳定的，并且可以从它们制备具有优异成膜性能的涂层。
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公开(公告)号：US06780903B2
公开(公告)日：2004-08-24
申请号：US09846202
申请日：2001-05-02
IPC分类号： C08J510
CPC分类号： C08L1/12 , C08J3/03 , C08L3/04 , C08L2666/02
摘要： The invention relates to a new process for preparing polymer dispersions. According to the invention, a mixture is first formed of a polymer component, a plasticizer, dispersion auxiliaries and water, the mixture is then heated to approximately 20 to 100° C. in order to form a paste-like composition, and the paste-like composition is dispersed in water. The dispersion obtained according to the invention can be used for coating paper or board, as a primer, as a component in adhesives, paint or lacquer, and it is also suited for the manufacture of cast films and for use as a binder in materials based on cellulosic fibers.
摘要翻译： 本发明涉及一种制备聚合物分散体的新方法。 根据本发明，首先由聚合物组分，增塑剂，分散剂助剂和水形成混合物，然后将混合物加热至约20至100℃以形成糊状组合物， 类似组合物分散在水中。 根据本发明获得的分散体可用于涂布纸或纸板作为底漆，作为粘合剂，油漆或漆中的组分，并且还适用于制造流延膜和用作基于材料的粘合剂 在纤维素纤维上。
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公开(公告)号：US20120003477A1
公开(公告)日：2012-01-05
申请号：US13142875
申请日：2009-12-30
摘要： Particles of a polysaccharide derivative, having at least one substituent with conjugated unsaturated bonds and exhibiting an index of refraction in excess of 1.50 and a method for the production thereof. In the method, the raw-material is suspended in an organic solvent to form a suspension, which is contacted with an organic reactant comprising a residue with conjugated unsaturated bonds; the raw-material and the organic reactant are reacted to form a derivative exhibiting ester or ether bond between the raw-material and the residue with conjugated unsaturated bonds; the polysaccharide derivative is dissolved in a solvent to form a solution; and the solution is contacted with a non-solvent to precipitate particles of the polysaccharide derivative invention provides lightweight, optically improved organic pigments and fillers based on renewable resources and which are recyclable by combustion or composting.
摘要翻译： 具有至少一个具有共轭不饱和键的取代基并且具有超过1.50的折射率的多糖衍生物的颗粒及其制备方法。 在该方法中，将原料悬浮在有机溶剂中以形成悬浮液，其与包含具有共轭不饱和键的残基的有机反应物接触; 使原料和有机反应物反应形成在原料与残留物之间呈现共轭不饱和键的酯或醚键的衍生物; 将多糖衍生物溶解在溶剂中以形成溶液; 并且溶液与非溶剂接触以沉淀多糖衍生物的颗粒，其提供基于可再生资源的轻质，光学改进的有机颜料和填料，并且其可通过燃烧或堆肥回收。
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公开(公告)号：US20100009168A1
公开(公告)日：2010-01-14
申请号：US12442839
申请日：2007-09-24
CPC分类号： D21H19/826 , D21H19/22 , D21H19/42 , D21H21/52 , D21H23/20 , D21H23/46 , D21H23/72 , D21H25/06 , D21H25/14 , D21H27/10 , Y10T428/25 , Y10T428/253 , Y10T428/277 , Y10T428/31902 , Y10T428/31975
摘要： A coated paper or board product and a method of manufacturing the same. The product comprises a base layer made of paper or board, with at least one coating layer containing at least one polysaccharide-based pigment, and at least one polymer layer being spread on top of it. The invention can considerably improve the adhesion of the coating and the polymer layer.
摘要翻译： 涂布纸或纸制品及其制造方法。 该产品包括由纸或纸板制成的基层，其中至少一层包含至少一种多糖类颜料的涂层，并且至少一层聚合物层铺展在其上。 本发明可以显着改善涂层和聚合物层的粘合性。
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公开(公告)号：US20050170148A1
公开(公告)日：2005-08-04
申请号：US10504563
申请日：2003-02-17
申请人： Jorma Mattila , Kirsi Nissinen , Hannu Mikkonen , Soili Peltonen
发明人： Jorma Mattila , Kirsi Nissinen , Hannu Mikkonen , Soili Peltonen
IPC分类号： B27N3/00 , B31F1/24 , B32B27/28 , C08B31/16 , C09J103/04 , C09J103/06 , D21H27/32 , D21H27/40 , B32B3/00
CPC分类号： C08B31/16 , B32B27/28 , C09J103/04 , C09J103/06 , D21H27/32 , D21H27/40 , Y10T156/1023 , Y10T428/24628
摘要： A method for manufacturing a board product made up of at least two layers, and a multilayer board product. According to the method, the board webs (4, 5, 6) forming the layers are bonded together by gluing. According to the invention, at least one of the webs is treated mechanically by compression so that in the web surface there form permanent deformations projecting from the web surface, and the layers are glued together by using a starch-based adhesive, which is applied at a solids content over 45% to the layers to be bonded. The adhesive having a high solids content dries and bonds rapidly to the surfaces to be joined, even without additional heating. Since the adhesive contains little or no water, no after-bending or flattening of the middle layer occurs in the bond.
摘要翻译： 一种用于制造由至少两层构成的板材产品的方法和多层板产品。 根据该方法，通过胶合将形成层的板状网（4,5,6）粘接在一起。 根据本发明，通过压缩机械地处理幅材中的至少一个，使得在纸幅表面中形成从纸幅表面突出的永久变形，并且通过使用淀粉基粘合剂将层粘合在一起，所述淀粉基粘合剂 相对于待粘合的层的固体含量超过45％。 即使没有额外的加热，具有高固体含量的粘合剂干燥并快速粘合到要接合的表面。 由于粘合剂含有很少或没有水，所以在粘合中不会发生中间层的后弯曲或扁平化。
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