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71. 发明申请

WO1985003080A1 PROCEDURE FOR MANUFACTURING SHAPED ARTICLES CONTAINING CROSS-LINKED POLYOLEFIN 审中-公开
标题翻译：制造含交联聚烯烃的成型制品的程序
公开(公告)号：WO1985003080A1
公开(公告)日：1985-07-18
申请号：PCT/FI1985000003
申请日：1985-01-04
申请人： NESTE OY , BERGSTRÖM, Christer , BRENNER, Johan
发明人： NESTE OY
IPC分类号： C08J03/24
CPC分类号： H01B3/441 , C08F255/00 , C08F230/08
摘要： Procedure and means for manufacturing shaped articles containing cross-linked polyolefin from a mixture which contains 60-99% polyolefin, 0.01-10% chemically bound hydrolyzable silane and 0-5% condensing catalyst. The polyolefin mixture to be shaped contains 0.1-5% water and 0-20% water carrier agent, and that cooling the product subsequent to shaping is carried out under pressure. The means (20) comprises nozzle members (21) for pressing the shaped article of the polyolefin mixture, and members (22) for cooling the shaped article under pressure to a temperature which is below the boiling point of the water present in the mixture. The chamber (22) also includes means (24) for directing microwave radiation on the shaped article for releasing the water present in the form of crystal water in the polyolefin mixture.

72. 发明申请

WO1998029374A1 PROCESS FOR THE PREPARATION OF POLYVALENT ALCOHOLS 审中-公开
标题翻译：制备多价醇的方法
公开(公告)号：WO1998029374A1
公开(公告)日：1998-07-09
申请号：PCT/FI1997000835
申请日：1997-12-30
申请人： NESTE OY , PAATERO, Erkki , NUMMI, Esa , LINDFORS, Lars, Peter , NOUSIAINEN, Hannu , HIETALA, Jukka , LAHTINEN, Leila , HAAKANA, Rami
发明人： NESTE OY
IPC分类号： C07C31/18
CPC分类号： C07C45/72 , C07C29/141 , C07C45/75 , C07C47/19 , C07C31/04 , C07C31/20 , C07C31/12
摘要： The invention relates to a process for the preparation of polyvalent alcohols by hydrogenation of an aldehyde. According to the invention said aldehyde is obtained by aldolisation reaction of an aldehyde containing an alpha hydrogen atom and having the formula R1CHO, or the mixture of said aldehyde with a second different aldehyde having the formula or R2CHO, wherein R1 is selected from alkyl having 1-12 carbon atoms, cycloalkyl, aryl and aralkyl having 1-14 carbon atoms, and R2 is selected from H, alkyl having 1-12 carbon atoms, cycloalkyl, aryl and aralkyl having 1-14 carbon atoms, said aldolisation being carried out in the presence of a weak base anion exchange resin, and the hydrogenation being carried out in the presence of a solvent and a hydrogenation catalyst.
摘要翻译：本发明涉及通过醛的氢化制备多元醇的方法。根据本发明，所述醛是通过含有α氢原子并具有式R 1 CHO的醛的醛缩合反应或所述醛与具有下式的R 2 CHO的第二种不同的醛的混合物获得的，其中R 1选自具有1 -12个碳原子，环烷基，芳基和具有1-14个碳原子的芳烷基，R2选自H，具有1-12个碳原子的烷基，具有1-14个碳原子的环烷基，芳基和芳烷基，所述醛醇化在存在弱碱性阴离子交换树脂，并且在溶剂和氢化催化剂存在下进行氢化。

73. 发明申请

WO1998008600A1 METHOD AND APPARATUS BASED ON A FLUIDIZED-BED REACTOR FOR CONVERTING HYDROCARBONS 审中-公开
标题翻译：基于转化碳氢化合物的反应器的方法和装置
公开(公告)号：WO1998008600A1
公开(公告)日：1998-03-05
申请号：PCT/FI1997000509
申请日：1997-09-01
申请人： NESTE OY , RUOTTU, Seppo , KÄÄRIÄNEN, Kari , HILTUNEN, Jyrki
发明人： NESTE OY
IPC分类号： B01J08/18
CPC分类号： C10G11/18 , B01J8/0055 , B01J8/1854 , B01J8/26 , C07C5/333 , Y02P20/584 , Y02P30/446 , Y10S585/924 , C07C11/02
摘要： The invention relates to a method of converting hydrocarbons. According to the method, a gaseous or liquid hydrocarbon feed is passed into a circulating fluidized-bed reactor, wherein the feed is converted at a high temperature under the influence of particulate matter kept in a fluidized state, and the converted hydrocarbon products are removed from the reactor in a gaseous phase. According to the invention, a circulating fluidized-bed reactor (1-3; 41-43) is used having an axially annular cross section and being equipped with a multiport cyclone (14, 17; 52, 63) for the separation of the particulate matter from the gas-phase reaction products. The reaction space comprises an intershell riser space (13; 50) formed between two concentrically located cylindrical and/or conical envelope surfaces. The separation of particulate matter from the gas-phase reaction products is performed by means of a multiport cyclone equipped with louvered vanes (14; 63).
摘要翻译：本发明涉及一种碳氢化合物的转化方法。根据该方法，将气态烃或液态烃进料送入循环流化床反应器，其中进料在保持流化状态的颗粒物质的影响下在高温下转化，并将转化的烃产物从反应器处于气相。根据本发明，使用循环流化床反应器（1-3; 41-43），其具有轴向环形横截面并且装备有用于分离颗粒物的多端口旋风器（14,17; 52,63）物质来自气相反应产物。反应空间包括形成在两个同心位置的圆柱形和/或圆锥形包络表面之间的壳壳立管空间（13; 50）。颗粒物质与气相反应产物的分离是通过配备百叶窗（14; 63）的多口旋风分离器进行的。

74. 发明申请

WO1998007676A1 PROCESS FOR SEPARATING 2-BUTYL-2-ETHYL-1,3-PROPANEDIOL FROM REACTION MIXTURES CONTAINING THE SAME 审中-公开
标题翻译：从含有它的反应混合物分离2-丁基-2-乙基-1,3-丙二醇的方法
公开(公告)号：WO1998007676A1
公开(公告)日：1998-02-26
申请号：PCT/FI1997000485
申请日：1997-08-19
申请人： NESTE OY , HOLMA, Hannu , HAAKANA, Rami , HEINOLA, Kalevi , KARVINEN, Esko , RINTALA, Lea , PARKKINEN, Lea , KUISMA, Eija
发明人： NESTE OY
IPC分类号： C07C31/20
CPC分类号： C07C29/80 , C07C29/38 , C07C29/86 , C12C11/02 , C07C31/205
摘要： The invention concerns a process for separating 2-butyl-2-ethyl-1,3-propanediol from a reaction blend, which has an organic phase containing BEPD, and an aqueous phase, and which has been produced by allowing 2-ethylhexanal and formaldehyde to react in a reactor in the presence of a hydroxide compound, whereby the hydroxide compound has been fed into the reactor principally during the whole time of reaction. A characterizing feature of the invention comprises allowing the reaction blend to phase into an organic phase and an aqueous phase and removing the aqueous phase immediately from the reactor, i.e. within ca. 0.1 minute to 2 hours from the completion of the input of the hydroxide compound. The organic phase is washed with an aqueous solution to remove impurities and BEPD is recovered by submitting the water washed organic phase to distillation. By the invention the number of process steps is reduced, and the raw material costs decrease, because the usual addition of sulphuric acid is not needed.
摘要翻译：本发明涉及从具有含有BEPD的有机相和水相的反应共混物中分离出2-丁基-2-乙基-1,3-丙二醇的方法，并且其通过使2-乙基己醛和甲醛在氢氧化物存在下在反应器中反应，由此氢化物化合物主要在反应的整个时间内进料到反应器中。本发明的特征特征包括使反应混合物相进入有机相和水相，并立即从反应器中除去水相，即在约从氢氧化合物的输入完成0.1分钟至2小时。有机相用水溶液洗涤以除去杂质，通过将水洗的有机相送入蒸馏来回收BEPD。通过本发明，减少了工艺步骤的数量，并且原料成本降低，因为不需要通常加入硫酸。

75. 发明申请

WO1997046381A1 PAPER COATED WITH POLYLACTIDE AND A METHOD FOR MAKING IT 审中-公开
标题翻译：用聚酯制成的纸和其制造方法
公开(公告)号：WO1997046381A1
公开(公告)日：1997-12-11
申请号：PCT/FI1997000293
申请日：1997-05-20
申请人： NESTE OY , SELIN, Johan-Fredrik , SKOG, Maria , TUHKANEN, Elisa
发明人： NESTE OY
IPC分类号： B32B27/06
CPC分类号： B32B27/10 , B32B7/06 , B32B27/20 , B32B27/22 , B32B27/32 , B32B27/36 , B32B29/06 , B32B2255/12 , B32B2333/04 , D21H19/28 , D21H19/62 , D21H23/52 , Y10T428/3179 , Y10T428/31797 , Y10T428/31993
摘要： The invention relates to a polylactide-coated paper or board product which is made by coextrusion wherein the polylactide is extruded together with a conventional polymer, such as a polyolefin, onto the surface of the paper, and after the extrusion the polyolefin film is removed and recycled.
摘要翻译：本发明涉及通过共挤出制备的聚丙交酯涂布的纸或纸制品，其中聚丙交酯与常规聚合物如聚烯烃一起挤出到纸的表面上，并且在挤出之后将聚烯烃膜除去，回收。

76. 发明申请

WO1997009386A1 ELECTRICALLY CONDUCTIVE ARTICLE 审中-公开
标题翻译：电导体文章
公开(公告)号：WO1997009386A1
公开(公告)日：1997-03-13
申请号：PCT/FI1996000476
申请日：1996-09-05
申请人： NESTE OY , VÄKIPARTA, Kimmo , VIRTANEN, Esa , SAVOLAINEN, Esko , KIRMANEN, Pauli , JUSSILA, Matti
发明人： NESTE OY
IPC分类号： C08L101/12
CPC分类号： H01B1/128
摘要： The invention relates to electrostatically controlled plastics articles, their manufacture and their use. An article according to the invention contains a conductive polymer, and the surface resistivity of its outer surface, expressed in OMEGA /square, is at minimum one decade higher than volume resistivity of its interior, expressed in OMEGA -cm. The conductive polymer used may be in particular polyaniline. The invention can be exploited in the manufacture from plastics, for example, of transportation containers or equipment casings in which electrostatic shielding is required.
摘要翻译：本发明涉及静电控制塑料制品，其制造及其用途。根据本发明的制品包含导电聚合物，以OMEGA / square表示的其外表面的表面电阻率比其内部的体积电阻率至少高十倍，以OMEGA-cm表示。所使用的导电聚合物可以是特别是聚苯胺。本发明可以在塑料制造中被利用，例如运输容器或需要静电屏蔽的设备外壳。

77. 发明申请

WO1996031552A1 THERMOPLASTIC BIODEGRADABLE POLYESTER, A PROCESS FOR THE PREPARATION THEREOF AND ARTICLES MANUFACTURED THEREFROM 审中-公开
标题翻译：热塑性生物可降解聚酯，其制备方法及其制造的制品
公开(公告)号：WO1996031552A1
公开(公告)日：1996-10-10
申请号：PCT/FI1996000183
申请日：1996-04-03
申请人： NESTE OY , SEPPÄLÄ, Jukka , HÄRKÖNEN, Mika , HILTUNEN, Kari , SELIN, Johan-Fredrik , HAKOLA, Jyrki
发明人： NESTE OY
IPC分类号： C08G63/06
CPC分类号： C08G63/912 , C08L63/00 , C08L2666/18
摘要： The invention concerns a novel melt-processible copolyester and a process and prepolymer for the preparation thereof. The copolyester contains structural units derived from a polyester and structural units derived from diepoxy, and the polyester units at least essentially consist of hydroxy acid monomers. The bonds between the structural units are ester bonds and the number average molar mass, Mn, is at least 10,000 g/mol, its weight average molar mass, Mw, is over 20,000 g/mol and molar mass distribution, expressed as the ratio Mw/Mn, is over 2. The copolyester is hydrolytically degradable and it can be used as a biodegradable polymer for the manufacture of injection moulded articles as well as thermoformed and blow moulded packages, pouches, sacks and bottles, for the coating of sacks bags and films made from paper or cardboard and for the preparation of fibres, fibre cloths and expanded polymer articles.
摘要翻译：本发明涉及一种新型的可熔融加工的共聚酯及其制备方法和预聚物。共聚酯包含衍生自聚酯的结构单元和衍生自二环氧基的结构单元，并且聚酯单元至少基本上由羟基酸单体组成。结构单元之间的键是酯键，数均摩尔质量Mn至少为10,000g / mol，其重均摩尔质量Mw大于20,000g / mol，摩尔质量分布以Mw / Mn，超过2.共聚酯是可水解降解的，可用作可生物降解的聚合物，用于制造注塑制品以及热成型和吹塑成型包装，袋，袋和瓶，用于袋袋的涂布和由纸或纸板制成的薄膜和用于制备纤维，纤维布和膨胀聚合物制品的薄膜。

78. 发明申请

WO1996029550A1 COLLECTOR OF SOLAR ENERGY 审中-公开
标题翻译：太阳能收集器
公开(公告)号：WO1996029550A1
公开(公告)日：1996-09-26
申请号：PCT/FI1996000159
申请日：1996-03-18
申请人： NESTE OY , PELTOLA, Seppo , KÄRNÄ, Toivo , MÄISTI, Asko , PENTTINEN, Paavo , NIEMINEN, Jukka-Pekka
发明人： NESTE OY
IPC分类号： F24J02/00
CPC分类号： F24S40/42 , F24S20/67 , F24S25/615 , F24S40/40 , F24S80/50 , F24S80/56 , F24S80/70 , Y02A30/62 , Y02B10/20 , Y02E10/44 , Y02E10/47
摘要： The invention concerns a collector (10) of solar energy, which includes a cover (11) penetrable by light and an absorber (12) as well as a system of flow ducts (13) in the absorber (12). The space between the cover (11) penetrable by light and the absorber (12) has been formed as a hermetically sealed space (17).
摘要翻译：本发明涉及一种太阳能收集器（10），其包括可被光穿透的盖子（11）以及吸收器（12）以及吸收器（12）中的流动管道系统（13）。可透过光的盖（11）和吸收体（12）之间的空间形成为气密密封空间（17）。

79. 发明申请

WO1996025472A1 PROCESS FOR THE PRODUCTION OF OLEFINS USING A MOLYBDENUM OXICARBIDE DEHYDROGENATION CATALYST 审中-公开
标题翻译：使用氧化硅脱氢催化剂生产烯烃的方法
公开(公告)号：WO1996025472A1
公开(公告)日：1996-08-22
申请号：PCT/FI1996000094
申请日：1996-02-19
申请人： NESTE OY , KRAUSE, Outi , LEDOUX, Marc, Jacques , MEUNIER, Frédéric , DEL GALLO, Pascal , PHAM-HUU, Cuong , NIEMI, Vesa , HILTUNEN, Jyrki
发明人： NESTE OY
IPC分类号： C10G29/16
CPC分类号： C10G11/02 , B01J27/22 , C07C5/333 , C07C2527/20 , C07C2527/224 , C07C11/02
摘要： A process for the production of light olefins, such as ethylene, propylene, butylene and/or amylene is described. The process comprises contacting a hydrocarbon feed comprising, for instance, a gasoline or naphta fraction containing alkanes having from 4 to 12 carbon atoms per molecule at an elevated temperature with a molybdenum oxicarbide catalyst. The process may be carried out in the presence of water vapour or free oxygen in order to stabilize the oxicarbide phase. The catalyst is preferably supported on silicon carbide optionally doped with at least one lanthanide, actinide, rare earth metal, or a mixture thereof.
摘要翻译：描述了生产轻质烯烃如乙烯，丙烯，丁烯和/或亚戊烯的方法。该方法包括在升高的温度下将包含例如含有每分子4-12个碳原子的烷烃的汽油或萘塔馏分与碳氧化钼催化剂接触。该方法可以在水蒸汽或游离氧的存在下进行，以稳定氧化碳相。催化剂优选负载在任选掺杂有至少一种镧系元素，锕系元素，稀土金属或其混合物的碳化硅上。

80. 发明申请

WO1996011193A1 ALKENYL SUBSTITUTED CYCLIC CARBOXYL ACID ANHYDRIDES AND THEIR APPLICATION IN HYDROPHOBIC PAPER SIZING 审中-公开
标题翻译：烷基取代的环状羧酸酐及其在疏水纸尺寸上的应用
公开(公告)号：WO1996011193A1
公开(公告)日：1996-04-18
申请号：PCT/FI1995000541
申请日：1995-10-04
申请人： NESTE OY , KAPANEN, Mika , KOSKIMIES, Salme , RANTANEN, Jaana , HALME, Erkki , SAVOLAINEN, Raija
发明人： NESTE OY
IPC分类号： C07D307/60
CPC分类号： D21H17/16 , C07C57/13
摘要： The invention relates to alkene-substituted cyclic carboxylic acid anhydrides which are formed from the reaction product of a cyclic carboxylic acid anhydride, preferably succinic acid anhydride, and an olefin blend. The olefin blend is made up of internal linear and branched olefins and linear and/or branched alpha -olefins, in which blend the olefins contain 13-25 carbon atoms, and the internal and alpha -olefins are present at a ratio of 5-95 % to 95-5 %. The invention also relates to methods for the preparation of these compounds from a carboxylic acid anhydride and the said olefin blend, which is prepared by oligomerizing a so-called Raffinate II stream containing 1-butene and 2-butene, by pyrolyzing a high molecular weight polyethylene, and by separating from the obtained product the olefin fraction which primarily contains 13-25 carbon atoms or by dehydrogenating a blend of suitable alcohols to the said olefin blend. The obtained alkene-substituted cyclic carboxylic acid anhydride can be used in particular for the preparation of an ASA sizing agent suitable for paper sizing; this sizing agent has been observed to have excellent efficacy in reducing permeability to water.
摘要翻译：本发明涉及由环状羧酸酐，优选琥珀酸酐和烯烃共混物的反应产物形成的烯烃取代的环状羧酸酐。烯烃共混物由内部直链和支链烯烃和直链和/或支链α-烯烃组成，其中烯烃含有13-25个碳原子，内部和α-烯烃以5-95的比例存在％〜95-5％。本发明还涉及由羧酸酐和所述烯烃共混物制备这些化合物的方法，其通过将含有1-丁烯和2-丁烯的所谓的残液II流混合，通过热分解高分子量并且通过从所得产物中分离出主要包含13-25个碳原子的烯烃级分，或通过将合适的醇的共混物脱氢到所述烯烃共混物中。得到的烯烃取代的环状羧酸酐特别可用于制备适用于纸张施胶的ASA施胶剂; 已经观察到该施胶剂在降低水的渗透性方面具有优异的效果。

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