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1. 发明申请

WO1993011300A1 A METHOD FOR REDUCING THE PERMEABILITY OF PAPER AND BOARD AND A SUBSTANCE FOR THE METHOD 审中-公开
标题翻译：一种降低纸张和纸板渗透性的方法及其方法
公开(公告)号：WO1993011300A1
公开(公告)日：1993-06-10
申请号：PCT/FI1992000305
申请日：1992-11-11
申请人： RAISION TEHTAAT OY AB , HAMUNEN, Antti , NURMI, Kari
发明人： RAISION TEHTAAT OY AB
IPC分类号： D21H19/34
CPC分类号： B32B29/005 , B32B29/06 , B32B2255/12 , B32B2260/028 , B32B2307/7265 , B32B2317/20 , C08F251/00 , D21H19/14 , D21H27/32
摘要： The invention concerns the permeability of paper and board substrate. The permeability of the substrate is reduced by coating it with a modified coating mixture, which is based on a polymer dispersion containing at least one modified starch component. The polymer is prepared preferably by grafting monomers onto the modified starch structure.

2. 发明申请

WO1987002929A1 PROCESS FOR THE MANUFACTURE OF VEGETABLE-FIBRE BASED BOARDS, IN PARTICULAR PARTICLE BOARDS OR FIBRE BOARDS 审中-公开
标题翻译：用于制造基于植物纤维的板，特别是颗粒板或纤维板的工艺
公开(公告)号：WO1987002929A1
公开(公告)日：1987-05-21
申请号：PCT/FI1986000119
申请日：1986-10-20
申请人： OY KASVIÖLJY-VÄXTOLJE AB , NIINIVAARA, Veikko , HALONEN, Seppo , NURMI, Kari
发明人： OY KASVIÖLJY-VÄXTOLJE AB
IPC分类号： B27N03/00
CPC分类号： C08L97/02 , C08L3/04 , C08L61/20 , C08L2666/02
摘要： The manufacture of particle board, but the other known dry-processes to produce boards from vegetable fibres, such as bagasse, are not excluded, provided, however, that formaldehyde is one constituent of the glue used. The invention is based on the use of modified starch together with the main glue. The starch modificate can be carbamate, ester or ether. These modificates react with the formaldehyde residues left in the board after the setting reaction of the main glue, whereby the emission of the residual formaldehyde is essentially reduced.
摘要翻译：制造刨花板，但其他已知的从植物纤维如甘蔗渣生产板的干法也不排除，但甲醛是使用的胶水的一个成分。本发明基于改性淀粉与主要胶料的使用。淀粉改性剂可以是氨基甲酸酯，酯或醚。这些固化剂与主胶的凝固反应后残留在板中的甲醛残留物反应，从而基本上减少了残留甲醛的排放。

3. 发明申请

WO2004104049A1 A PROCESS FOR THE PREPARATION OF CARNITINE ESTERS AND THEIR USE 审中-公开
标题翻译：一个制备CARNITINE ESTERS及其使用的方法
公开(公告)号：WO2004104049A1
公开(公告)日：2004-12-02
申请号：PCT/FI2004/000302
申请日：2004-05-19
申请人： RAISIO CHEMICALS LTD , LAINE, Aki , KOSKIMIES, Salme , KÄKI, Jouko , LUTTIKHEDDE, Hendrik, Jan, Gerrit , NURMI, Kari , YLI-KAUHALUOMA, Jari
发明人： LAINE, Aki , KOSKIMIES, Salme , KÄKI, Jouko , LUTTIKHEDDE, Hendrik, Jan, Gerrit , NURMI, Kari , YLI-KAUHALUOMA, Jari
IPC分类号： C08B31/04
CPC分类号： A61K8/732 , A61Q19/00 , C08B31/04 , C08B37/0096 , C08F8/14 , D21H17/29 , C08F16/06
摘要： This invention covers a novel process for the preparation of carnitine esters of starch and other hydroxy polymers from β-lactone of carnitine and their use as additives in the manufacture of paper, paperboard or cardboard, in waste water treatment, as a textile sizing agent and in cosmetic or pharmaceutical compositions.
摘要翻译：本发明涵盖了用于制备肉碱的肉豆蔻酸酯和肉碱的β-内酯的其它羟基聚合物的新方法，以及作为纺织品上浆剂在废水处理中用作造纸，纸板或纸板的添加剂的用途，以及在化妆品或药物组合物中。

4. 发明申请

WO02095128A9 POLYMER AND USE THEREOF IN THE PRODUCTION OF PAPER AND BOARD 审中-公开
标题翻译：聚合物及其在纸和纸板生产中的应用
公开(公告)号：WO02095128A9
公开(公告)日：2003-01-23
申请号：PCT/FI0200428
申请日：2002-05-20
申请人： RAISIO CHEM LTD , TAMMI ANNA-LIISA , NURMI KARI
发明人： TAMMI ANNA-LIISA , NURMI KARI
IPC分类号： D21H17/29 , D21H17/24 , D21H17/37 , D21H21/20
CPC分类号： D21H17/29
摘要： As additive for the production of paper and board to improve the strength of a wet web a copolymer stabilized with a cationic polysaccharide is proposed in which copolymer an acrylamide of metacrylamide, vinylic craboxyl acid and optionally other vinylic monomers are used as monomers. The west strength of a web means the strength of a paper or board web during production at a dry solids content of 20-60%. The additive according to the invention improves, in addition to the wet strength of the web, also the surface resistance of the product. Compared to the additives of the prior art, a small relative ratio of the number of the side chains to the cationic groups is used, because a polysaccharide having a higher cationic character provides better stability.
摘要翻译：作为用于生产纸和纸板的添加剂，为了提高湿纸幅的强度，提出了用阳离子多糖稳定的共聚物，其中使用甲基丙烯酰胺，乙烯基异氰酸酯和任选的其它乙烯基单体的丙烯酰胺作为单体的共聚物。网的西部强度意味着在干固体含量为20-60％的生产期间纸或纸板的强度。根据本发明的添加剂除了纤维网的湿强度之外，还提高了产品的表面电阻。与现有技术的添加剂相比，使用侧链数与阳离子基团的相对比例小，因为具有较高阳离子性质的多糖具有更好的稳定性。

5. 发明申请

WO0190199A2 A NEW TYPE OF CATIONIC STARCH PRODUCT, PREPARATION THEREOF AND ITS USE 审中-公开
标题翻译：一种新型的阳离子淀粉产品，其制备方法及其用途
公开(公告)号：WO0190199A2
公开(公告)日：2001-11-29
申请号：PCT/FI0100498
申请日：2001-05-23
申请人： RAISIO CHEM LTD , KAEKI JOUKO , LUTTIKHEDDE HENDRIK , NURMI KARI , BRUNOW GOESTA , GRANOE HANNA , HASE ANNELI , LAINE AKI , YLI KAUHALUOMA JARI
发明人： KAEKI JOUKO , LUTTIKHEDDE HENDRIK , NURMI KARI , BRUNOW GOESTA , GRANOE HANNA , HASE ANNELI , LAINE AKI , YLI-KAUHALUOMA JARI
IPC分类号： C08B31/12 , D21H17/29 , C08B31/08
CPC分类号： C08B31/125 , D21H17/29
摘要： A cationic starch product, the making of it and its use. The starch product comprises starch (St) and a cationising reagent, which is made from choline or its synthetic equivalent, whereby the cationising reagent has reacted with a part of the hydroxyl groups of the starch according to the structure formula (VI) or (VII). The structure component A is a hydrocarbon chain. The substituents R are hydrogens; lower or higher acyclic alkyl groups, substituted or unsubstituted cykloalkyl groups; substituted or unsubstituted aryl or heteroaryl groups; lower or higher alkyl groups or non-aromatic heterocyclic groups containing alkoxy groups or other heteroatoms.
摘要翻译：一种阳离子淀粉制品，其制备及其用途。淀粉制品包含由胆碱或其合成当量制成的淀粉（St）和阳离子化试剂，阳离子化试剂根据结构式（Ⅵ）或（Ⅶ）与淀粉的一部分羟基反应）。结构组分A是烃链。取代基R是氢; 低级或高级非环烷基，取代或未取代的氰基烷基; 取代或未取代的芳基或杂芳基; 低级或高级烷基或含有烷氧基或其它杂原子的非芳族杂环基。

6. 发明申请

WO2003064766A3 A COATING METHOD INVOLVING THE USE OF AN ELECTRICAL FIELD 审中-公开
公开(公告)号：WO2003064766A3
公开(公告)日：2003-08-07
申请号：PCT/FI2003/000079
申请日：2003-01-31
申请人： RAISIO CHEMICALS LTD , KÄPYNEN, Keijo , MIETTINEN, Päivi , NURMI, Kari , TAMMI, Anna-Liisa , TEIRFOLK, Jan-Erik
发明人： KÄPYNEN, Keijo , MIETTINEN, Päivi , NURMI, Kari , TAMMI, Anna-Liisa , TEIRFOLK, Jan-Erik
IPC分类号： D21H23/50
摘要： A method for coating a paper or paper board web at least on one side of the web by a coating color containing pigment particles and by applying a spray technique. The method comprises at least the following successive steps: (a) the web is electrically charged by conducting the web through an electrostatic field that is created between an electrode and a counterlectrode ; (b) the web that was electrically charged in step (a) is conducted to the coating station, and (c) the web conducted to the coating station is coated at least on one side by said coating color containing pigment particles and by applying the spray technique.

7. 发明申请

WO1995013426A1 METHOD OF MANUFACTURING A RECYCLABLE PAPER PRODUCT 审中-公开
标题翻译：制造可再生纸产品的方法
公开(公告)号：WO1995013426A1
公开(公告)日：1995-05-18
申请号：PCT/FI1994000438
申请日：1994-09-30
申请人： RAISIO CHEMICALS OY , HAMUNEN, Antti , NURMI, Kari , GOTTBERG, Jeans-Mikael
发明人： RAISIO CHEMICALS OY
IPC分类号： D21H17/00
CPC分类号： D21H23/22 , D21H23/76
摘要： The present invention is related to a method of manufacturing a paper product containing anionic laminating, coating or sizing agents, said paper product being free from carry-over speck defects in recycle use. The method is characterized in that a cationic compound is added to the paper web after the formation of the web.
摘要翻译：本发明涉及一种制造含有阴离子层压，涂层或上浆剂的纸制品的方法，所述纸制品在回收利用中不含有携带的斑点缺陷。该方法的特征在于，在形成纸幅之后，将阳离子化合物加入到纸幅中。

8. 发明申请

WO1993021244A1 A THICKENING DISPERSION AND ITS UTILIZATION 审中-公开
标题翻译：增稠剂及其应用
公开(公告)号：WO1993021244A1
公开(公告)日：1993-10-28
申请号：PCT/FI1993000153
申请日：1993-04-08
申请人： RAISION TEHTAAT OY AB , HAMUNEN, Antti , ANTTILA, Mika , NURMI, Kari
发明人： RAISION TEHTAAT OY AB
IPC分类号： C08F251/00
CPC分类号： D21H19/54 , C08F251/00
摘要： The invention relates to a polymer dispersion, by means of which the rheological properties and structure of various liquid and flowing mixtures may be adjusted. The dispersion is prepared by radical polymerizing, into a water soluble chain backbone polymer or into such a polymer brought water soluble, in a water solution at least one alpha -, beta -unsaturated carboxyl acid containing 3-8 carbons as well as at least one to a limited amount unsaturated monomer. The chain backbone polymer is preferably a starch derivative.
摘要翻译：本发明涉及一种聚合物分散体，通过它可以调节各种液体和流动混合物的流变性能和结构。通过在水溶液中将含有3-8个碳的至少一个α，β-不饱和羧酸自由基聚合成水溶性链主链聚合物或使其具有水溶性的聚合物制备分散体，以及至少一种到有限量的不饱和单体。链主链聚合物优选为淀粉衍生物。

9. 发明申请

WO2004104048A1 A PROCESS FOR THE PREPARATION OF HYDROXY POLYMER ESTERS AND THEIR USE 审中-公开
标题翻译：一种制备羟基聚合物酯及其用途的方法
公开(公告)号：WO2004104048A1
公开(公告)日：2004-12-02
申请号：PCT/FI2004/000301
申请日：2004-05-19
申请人： RAISIO CHEMICALS LTD , LAINE, Aki , KÄKI, Jouko , LUTTIKHEDDE, Hendrik, Jan, Gerrit , NURMI, Kari , NYMAN, Tomi , YLI-KAUHALUOMA, Jari
发明人： LAINE, Aki , KÄKI, Jouko , LUTTIKHEDDE, Hendrik, Jan, Gerrit , NURMI, Kari , NYMAN, Tomi , YLI-KAUHALUOMA, Jari
IPC分类号： C08B31/04
CPC分类号： D21H17/29 , C08B11/20 , C08B13/00 , C08B31/02 , C08B31/04 , C08B37/0096
摘要： This invention covers a novel method for the preparation of hydroxy polymer esters of amino, alkylamino and quaternary ammonium acids and their use in several fields of industry, incuding the use as additives in the manufacture of paper or paperboard. The esterification of the hydroxy polymer, preferably starch, is performed under semianhydrous conditions by heating homogenized mixtures of the hydroxy polymer and reagents.
摘要翻译：本发明涵盖了一种制备氨基，烷基氨基和季铵酸的羟基聚合物酯的新方法及其在工业领域的应用，包括在纸或纸板的制造中用作添加剂。通过加热羟基聚合物和试剂的均化混合物，在半干水条件下进行羟基聚合物，优选淀粉的酯化。

10. 发明申请

WO2003064766A2 IMPROVEMENT IN COATING OF PAPER OR PAPER BOARD WEB 审中-公开
标题翻译：涉及使用电场的涂层方法
公开(公告)号：WO2003064766A2
公开(公告)日：2003-08-07
申请号：PCT/FI2003/000079
申请日：2003-01-31
申请人： RAISIO CHEMICALS LTD , KÄPYNEN, Keijo , MIETTINEN, Päivi , NURMI, Kari , TAMMI, Anna-Liisa , TEIRFOLK, Jan-Erik
发明人： KÄPYNEN, Keijo , MIETTINEN, Päivi , NURMI, Kari , TAMMI, Anna-Liisa , TEIRFOLK, Jan-Erik
IPC分类号： D21H19/00
CPC分类号： B05B5/14 , B05D1/045 , B05D2203/20 , B05D2252/02 , D21H19/38 , D21H23/50
摘要： A method for coating a paper or paper board web at least on one side of the web by a coating color containing pigment particles and by applying a spray technique. The method comprises at least the following successive steps: (a) the web is electrically charged by conducting the web through an electrostatic field that is created between an electrode and a counterlectrode ; (b) the web that was electrically charged in step (a) is conducted to the coating station, and (c) the web conducted to the coating station is coated at least on one side by said coating color containing pigment particles and by applying the spray technique.
摘要翻译：一种通过包含颜料颗粒的涂层颜色和通过施加喷涂技术在纸幅的至少一面上涂布纸或纸板纸的方法。该方法至少包括以下连续步骤：通过将幅材通过在电极和反电极b之间产生的静电场来引导幅材，在步骤a中带电的幅材被传导到涂布站，并且c，通过所述含颜料颗粒的涂层颜色和通过施加喷涂技术，至少在一侧涂布被涂布到涂布站的纸幅。

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