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1. 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。

2. 发明申请

WO1997030039A1 ADDITIVES USABLE IN PREPARATION OF ALKENYL SUCCINIC ANHYDRIDE 审中-公开
标题翻译：添加剂可用于制备烷基苯甲酸酐
公开(公告)号：WO1997030039A1
公开(公告)日：1997-08-21
申请号：PCT/FI1996000656
申请日：1996-12-12
申请人： NESTE OY , MÄKIPEURA, Petri , KAPANEN, Mika , TULISALO, Jukka , KOSKIMIES, Salme
发明人： NESTE OY
IPC分类号： C07D307/60
CPC分类号： C07C51/567 , C07C57/13
摘要： In the preparation of an alkenyl succinic anhydride (ASA) from an olefinically unsaturated hydrocarbon and a maleic anhydride, a mixture of additives is used in the preparation reaction in order to improve the yield of the product and to reduce side reactions. According to the present invention, a mixture of an aromatic compound which contains nitrogen and sulfur, preferably benzothiazole or phenothiazine or derivatives thereof, and a phenolic antioxidant or a derivative thereof has such properties. The amount of each additive is approx. 0.01-5 mol.% of the amount of maleic anhydride. The olefin is preferably a straight-chain alpha -olefin or a straight-chain or branched internal olefin having a carbon chain length of 6-20 carbon atoms. The olefin may also be a polyolefin, in which case the preferred molecular weight is 900-1500. The preparation process may be of the batch type or the semi-batch type, and the maleic anhydride and the additive may be added in several batches or as a continuous feed which may be even or variable. The ASA obtained by the process may be used in particular as an additive in foods, for hydrophobic sizing of paper, or as a dispersing agent in lubricants.
摘要翻译：在由烯属不饱和烃和马来酸酐制备链烯基琥珀酸酐（ASA）时，在制备反应中使用添加剂混合物以提高产物的产率并减少副反应。根据本发明，包含氮和硫的芳族化合物，优选苯并噻唑或吩噻嗪或其衍生物，酚类抗氧化剂或其衍生物的混合物具有这样的性质。每种添加剂的量约为 0.01-5mol％马来酸酐的量。烯烃优选为直链α-烯烃或碳链长度为6-20个碳原子的直链或支链内烯烃。烯烃也可以是聚烯烃，在这种情况下，优选的分子量为900-1500。制备方法可以是间歇式或半批式，并且马来酸酐和添加剂可以分批加入或作为可以是均匀的或可变的连续进料。通过该方法获得的ASA可特别用作食品中的添加剂，用于纸的疏水施胶或作为润滑剂中的分散剂。

3. 发明申请

WO1997023474A1 ADDITIVES USABLE IN PREPARATION OF ALKENYL SUCCINIC ANHYDRIDE 审中-公开
标题翻译：添加剂可用于制备烷基苯甲酸酐
公开(公告)号：WO1997023474A1
公开(公告)日：1997-07-03
申请号：PCT/FI1996000657
申请日：1996-12-12
申请人： NESTE OY , MÄKIPEURA, Petri , KAPANEN, Mika , TULISALO, Jukka , KOSKIMIES, Salme
发明人： NESTE OY
IPC分类号： C07D307/60
CPC分类号： C07C51/567 , C07C57/13
摘要： In the preparation of alkenyl succinic anhydride (ASA) from an olefinically unsaturated hydrocarbon and a maleic anhydride, additives are used in the preparation reaction in order to improve the yield of the product and to reduce side reactions. According to the present invention, quinone and hydroquinone derivatives as well as dialkyl sulfoxides and transition-metal acetylacetonate have such properties. The amounts to be added are approx. 0.01-2 mol % of the amount of maleic anhydride. The olefin is preferably a straight-chain alpha -olefin or a straight-chain or branched internal olefin having a chain length of 6-20 carbon atoms. The olefin may also be a polyolefin, in which case the preferred molecular weight is 900-1500. The preparation process may be of the batch type or the semi-batch type, and the maleic anhydride and the additive may be added in several batches or as a continuous feed which may be even or variable. The ASA obtained by the process may be used in particular as an additive in foods, for hydroxy sizing of paper, or as a dispersing agent in lubricants.
摘要翻译：在由烯属不饱和烃和马来酸酐制备链烯基琥珀酸酐（ASA）时，在制备反应中使用添加剂以提高产物的产率并减少副反应。根据本发明，醌和氢醌衍生物以及二烷基亚砜和过渡金属乙酰丙酮化物具有这样的性质。添加量约为。 0.01-2摩尔％的马来酸酐。烯烃优选为直链α-烯烃或链长为6-20个碳原子的直链或支链内烯烃。烯烃也可以是聚烯烃，在这种情况下，优选的分子量为900-1500。制备方法可以是间歇式或半批式，并且马来酸酐和添加剂可以分批加入或作为可以均匀或可变的连续进料。通过该方法获得的ASA可特别用作食品中的添加剂，用于纸张的羟基上浆或作为润滑剂中的分散剂。

4. 发明申请

WO1996026913A1 PROCESS FOR PREPARATION OF POLY-N-BUTENES HAVING HIGH VISCOSITY 审中-公开
标题翻译：制备具有高粘度的聚N-丁烯的方法
公开(公告)号：WO1996026913A1
公开(公告)日：1996-09-06
申请号：PCT/FI1995000106
申请日：1995-02-27
申请人： NESTE OY , KAPANEN, Mika , HALME Erkki , KOSKIMIES Salme
发明人： NESTE OY
IPC分类号： C07C02/20
CPC分类号： C07C2/04 , C07C2527/1213 , C07C2531/02 , C07C2531/04
摘要： The application relates to a process for the oligomerization of olefins, preferably a hydrocarbon blend which contains 1-butenes and/or 2-butenes, for example the so-called Raffinate II stream and cyclic aromatic or alicyclic hydrocarbons, by means of BF3 and a cocatalyst. The aromatic hydrocarbon may preferably be styrene, alpha-methyl styrene, alkyl styrene, or a blend thereof, and the alicyclic hydrocarbon may be vinyl cyclohexane, vinyl cyclohexene, or a blend thereof. The cocatalyst is an aliphatic alcohol, carboxylic acid or inorganic acid. The oligomerization may be carried out with or without a medium, at a temperature above 0 DEG C, by adjusting the pressure to 1-10 bar by means of BF3 gas. The oligomer prepared by the process may be used as a solvent or an additive in fuels or lubricants, in surfactants, in white and cosmetic oils requiring extra purity, and in PVC and polyolefin plastics. In polyester and vinyl ester resins this oligomer can be used for replacing in part the monomer (e.g. styrene), thus reducing monomer evaporation and to inhibit shrinkage at the hardening stage, and it also improves the optical properties of the said resins.
摘要翻译：本申请涉及烯烃低聚的方法，优选含有1-丁烯和/或2-丁烯的烃共混物，例如所谓的残液II类和环状芳族或脂环族烃，通过BF 3和助催化剂。芳族烃可以优选为苯乙烯，α-甲基苯乙烯，烷基苯乙烯或其共混物，脂环族烃可以是乙烯基环己烷，乙烯基环己烯或其共混物。助催化剂是脂族醇，羧酸或无机酸。通过用BF 3气调节压力至1-10巴，可以在高于0℃的温度下使用或不用介质进行低聚。通过该方法制备的低聚物可以用作燃料或润滑剂，表面活性剂，需要额外纯度的白色和化妆油以及PVC和聚烯烃塑料中的溶剂或添加剂。在聚酯和乙烯基酯树脂中，该低聚物可用于部分单体（例如苯乙烯）的替代，从而减少单体蒸发并抑制硬化阶段的收缩，并且还改善了所述树脂的光学性能。

5. 发明申请

WO1993002993A1 METHOD OF OLIGOMERIZATION OF 1-BUTENE 审中-公开
标题翻译： 1-BOTENE低分子化的方法
公开(公告)号：WO1993002993A1
公开(公告)日：1993-02-18
申请号：PCT/FI1992000199
申请日：1992-06-26
申请人： NESTE OY , KAPANEN, Mika , AALTO, Mikko , HALME, Erkki , KOSKIMIES, Salme
发明人： NESTE OY
IPC分类号： C07C02/22
CPC分类号： C07C2/20 , C07C2527/1213 , C07C2531/02 , C07C2531/04
摘要： The invention is concerned with a method of oligomerization of 1-butene to a hydrogen carbon comprising in average 12-48 carbon atoms and an unsaturated double bond, wherein the reaction temperature is ca -30...90 DEG C, the total pressure ca 1-15 bar and the retention time in the reaction ca 5 minutes...10 hours by using a complex of BF3 and water, C2-C10 monoalcohol or C2-C8 monocarboxylic acid as catalyst. The product obtained can be used as solvent or lubricant and as intermediate when preparing different chemicals for example lubricants or additives of those.
摘要翻译：本发明涉及将1-丁烯低聚至含有平均12-48个碳原子和不饱和双键的氢碳的方法，其中反应温度为约-30〜90℃，总压力为通过使用BF 3和水的混合物，C 2 -C 10一元醇或C 2 -C 8单羧酸作为催化剂，在反应中保持5分钟〜10小时的保留时间。获得的产品可用作溶剂或润滑剂，并可用作中间体，当制备不同的化学品，例如润滑剂或添加剂时。

6. 发明申请

WO1996033147A1 PROCESS FOR OLIGOMERIZATION OF AROMATIC AND ALICYCLIC HYDROCARBONS HAVING OLEFINIC SIDE GROUP 审中-公开
标题翻译：具有烯烃基团的芳族和碱性烃的低聚方法
公开(公告)号：WO1996033147A1
公开(公告)日：1996-10-24
申请号：PCT/FI1995000105
申请日：1995-02-27
申请人： NESTE OY , KAPANEN, Mika , HALME, Erkki , KOSKIMIES, Salme , KEINÄNEN, Kari
发明人： NESTE OY
IPC分类号： C07C02/04
CPC分类号： C10M143/10 , C07C2/04 , C07C2527/1213 , C08F12/04 , C08L63/10 , C08L67/06 , C10L1/1608 , C10L1/1641 , C10L1/165 , C10L1/1691 , C10L1/18 , C10L1/1817 , C10L1/1955 , C10L1/1963 , C10M143/00 , C10M2205/04 , C10M2205/10 , C08L2666/04
摘要： The application relates to a process for the oligomerization of aromatic or alicyclic hydrocarbons by means of a complex made up of BF3 and a cocatalyst. The aromatic hydrocarbon may preferably be styrene, alpha-methyl styrene, or a mixture thereof, and the alicyclic hydrocarbon may be vinyl cyclohexane, vinyl cyclohexene, allyl cyclohexane, allyl cyclohexene, or a mixture thereof. The cocatalyst is an aliphatic alcohol, carboxylic acid, or inorganic acid. The oligomerization may be performed with or without a medium, at a temperature above 0 DEG C, the pressure being adjusted by means of BF3 to 1 - 10 bar. An oligomer prepared by the process can be used as a solvent or an additive in fuels or lubricants, in surfactants, in white oils and cosmetic oils requiring extra purity, and in PVC and polyolefin plastics. In polyester and vinyl ester resins this oligomer can be used to replace in part a monomer (e.g. styrene), thus reducing the evaporation of monomer, and to inhibit shrinkage at the hardening stage, and it also improves the optical properties of the said resins.
摘要翻译：本申请涉及通过由BF 3和助催化剂组成的络合物使芳族或脂环族烃低聚的方法。芳族烃可以优选为苯乙烯，α-甲基苯乙烯或其混合物，脂环族烃可以是乙烯基环己烷，乙烯基环己烯，烯丙基环己烷，烯丙基环己烯或其混合物。助催化剂是脂族醇，羧酸或无机酸。低聚反应可在有或没有介质的情况下，在高于0℃的温度下进行，压力通过BF 3调节至1-10巴。通过该方法制备的低聚物可用作燃料或润滑剂，表面活性剂，需要额外纯度的白油和化妆油中的溶剂或添加剂，以及PVC和聚烯烃塑料中。在聚酯和乙烯基酯树脂中，这种低聚物可以部分地替代单体（例如苯乙烯），从而减少单体的蒸发，并且抑制在硬化阶段的收缩，并且还改善了所述树脂的光学性能。

7. 发明申请

WO1994015895A1 METHOD FOR OLIGOMERIZATION OF OLEFINS AND OLEFIN MIXTURES 审中-公开
标题翻译：烯烃和烯烃混合物低聚方法
公开(公告)号：WO1994015895A1
公开(公告)日：1994-07-21
申请号：PCT/FI1993000540
申请日：1993-12-15
申请人： NESTE OY , KAPANEN, Mika , HALME, Erkki , KOSKIMIES, Salme
发明人： NESTE OY
IPC分类号： C07C02/20
CPC分类号： C07C2/20 , C07C2527/1213 , C07C2531/02 , C07C2531/04
摘要： The invention relates to the oligomerization of olefins or olefin mixtures, in particular long-chain hydrocarbon mixtures containing 6-20 carbon atoms or butenes, or mixtures of these said olefins, by means of a BF3/cocatalyst complex, the cocatalyst being water, a C2-C10 monoalcohol or a C2-C10 monocarboxylic acid. Examples of especially preferred cocatalysts are pentanol and n-valeric acid. BF3 is fed in gaseous state into the oligomerization reactor, and the reactor is pressurized thereby. In case a monomer mixture is oligomerized, the product is a true co-oligomer and it also contains double bonds which increase product reactivity, needed when the oligomer is used as an intermediate.
摘要翻译：本发明涉及烯烃或烯烃混合物，特别是含有6-20个碳原子或丁烯的长链烃混合物，或这些所述烯烃的混合物，通过BF 3 /助催化剂络合物，助催化剂为水， C2-C10一元醇或C2-C10一元羧酸。特别优选的助催化剂的实例是戊醇和正戊酸。 BF 3以气态进料到低聚反应器中，反应器被加压。在单体混合物低聚的情况下，产物是真正的共低聚物，并且还含有提高产物反应性的双键，当低聚物用作中间体时所需的反应性。

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