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

WO1990010033A1 THERMOPLASTIC ELASTOMER BASED ON ETHYLENE/'alpha'-OLEFIN COPOLYMER AND POLYNORBORNENE 审中-公开
标题翻译：基于乙烯/α-烯烃共聚物和聚异戊烯的热塑性弹性体
公开(公告)号：WO1990010033A1
公开(公告)日：1990-09-07
申请号：PCT/FR1990000108
申请日：1990-02-15
申请人： NORSOLOR , HERT, Marius , DOUSSON, Christian , MAINDRON, Guy
发明人： NORSOLOR
IPC分类号： C08L23/08
CPC分类号： C08L23/02 , C08L65/00 , C08L2666/22 , C08L2666/04
摘要： Composition comprising a mixture from 20 to 70 parts by weight of polynorbornene, from 80 to 30 parts by weight of crystalline polyolefine and a quantity of plastifier for the polynorbornene sufficient to lower its glass transition temperature down to the range of rubbers, characterized in that, a copolymer of ethylene and at least one α-olefine having from 3 to 10 carbon atoms is used as crystalline polyolefine, said copolymer having a density between 0.89 and 0.93, a crystallinity ratio between 15 and 50 % and a fluidity index between 0.5 and 15 dg/min. Such compositions are used to fabricate finished products and industrial articles by using the techniques of extrusion, injection moulding and compression moulding. Particular applications are flexible pipes, joints for the building and car industries, protection bellows for the car industry, injected articles.

2. 发明申请

WO1990012844A1 THERMOPLASTIC ELASTOMER MADE OF THE COPOLYMER ETHYLENE/ACRYLATE AND OF POLYNORBORNANE 审中-公开
标题翻译：共聚物乙烯/丙烯酸酯和聚氰胺的热塑性弹性体
公开(公告)号：WO1990012844A1
公开(公告)日：1990-11-01
申请号：PCT/FR1990000269
申请日：1990-04-12
申请人： NORSOLOR , HERT, Marius , DOUSSON, Christian
发明人： NORSOLOR
IPC分类号： C08L65/00
CPC分类号： C08L23/0869 , C08L9/00 , C08L23/0815 , C08L65/00 , C08L91/00 , C08L2205/03 , C08L2666/02 , C08L2666/06
摘要： Compositions comprising a mixture of 20 to 70 parts by weight of polynorbornane, 80 to 30 parts by weight of a crystalline olefin-based polymer and a quantity of plasticizer for polynorbornane sufficient to lower its glass transition temperature to the range of rubbers. The crystalline olefin-based polymer is a polymer or mixture of polymers comprising 5 to 100 weight per cent of a copolymer of ethylene and at least one alkyl acrylate the group of which contains 1 to 8 carbon atoms, said copolymer having a melt flow rate between 0.1 and 20 dg/min, and 0 to 95 weight per cent of a copolymer of ethylene and at least one α-olefin containing at least 3 to 10 carbon atoms, said copolymer having a density between 0.89 and 0.93, a crystallinity between 15 and 50 % and a melt flow rate between 0.5 and 15 dg/min. The composition of the invention is prepared by mixing a mixture of polynorbornane, plasticizer, ethylene/acrylate copolymer, crosslinking system and, if necessary, ethylene/α-olefin copolymer, at a sufficient temperature and for a sufficient length of time to crosslink the polynorbornane.

3. 发明申请

WO1990010654A1 CROSS-LINKED COPOLYMERS OF ETHYLENE AND UNSATURATED ACID ESTER, AND METHOD FOR PRODUCING THEM 审中-公开
标题翻译：乙烯和不饱和酸酯的交联共聚物及其生产方法
公开(公告)号：WO1990010654A1
公开(公告)日：1990-09-20
申请号：PCT/FR1990000172
申请日：1990-03-15
申请人： NORSOLOR , HERT, Marius , LAMBLA, Morand
发明人： NORSOLOR
IPC分类号： C08F08/14
CPC分类号： C08F8/14 , C08F210/02
摘要： Method for transforming a copolymer comprising patterns derived from ethylene and patterns derived from an unsaturated acid ester by reaction with at least one polyol. The copolymer having a fluidity index from 0.2 to 12 dg/min is subjected to a transesterification-cross-linking reaction at a temperature from 150 to 250°C and under a pressure between 1 and 100 bars, the molar ratio between the hydroxyl functions of the polyol and the ester functions of the copolymer being at the most equal to 1. Application to the fabrication of industrial articles.

4. 发明申请

WO1989009243A1 THERMOPLASTIC COMPOSITIONS BASED ON ETHYLENE POLYMER AND POLYESTER 审中-公开
标题翻译：基于乙烯聚合物和聚酯的热塑性组合物
公开(公告)号：WO1989009243A1
公开(公告)日：1989-10-05
申请号：PCT/FR1989000114
申请日：1989-03-16
申请人： NORSOLOR , HERT, Marius
发明人： NORSOLOR
IPC分类号： C08L67/00
CPC分类号： C08L67/02 , C08L51/00 , C08L23/00 , C08L2666/12
摘要： Thermoplastic composition comprising at least 40 % by weight and at the most 70 % by weight of a cross-linked polymer phase obtained by mixing at least one copolymer (a) comprising between 96 % and 55 % by weight of ethylene, between 3 and 30 % by weight of at least one alkyl or cycloalkylacrylate or methacrylate, of which the alkyl or cycloalkyl group has between 1 and 10 carbon atoms, and between 1 and 15 % by weight of at least one unsaturated epoxyde; of at least 1 copolymer (b) comprising between 84 and 55 % by weight of ethylene, between 15 and 39 % by weight of at least one alkyl or cycloalkylacrylate or methacrylate, of which the alkyl or cycloalkyl group has between 1 and 10 carbon atoms, and between 1 and 6 % by weight of at least one unsaturated dicarboxylic acid anhydride; and of at least one compound (c) capable of accelerating the reaction between the epoxy function present in the copolymer (a) and the anhydride function present in the copolymer (b); with at least 30 % by weight but at the most 60 % by weight of at least one saturated polyester. Application: production of moulded items.

5. 发明申请

WO1989005838A1 THERMOPLASTIC COMPOSITIONS BASED ON SATURATED POLYESTER AND MOULDED ARTICLES CONTAINING THEM 审中-公开
标题翻译：基于饱和聚酯和含有它们的成型制品的热塑性组合物
公开(公告)号：WO1989005838A1
公开(公告)日：1989-06-29
申请号：PCT/FR1988000641
申请日：1988-12-23
申请人： NORSOLOR , HERT, Marius , BERTIN, Germain
发明人： NORSOLOR
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , F16F13/00 , F16F15/067 , C08L23/08 , C08L2666/12 , C08L63/00 , C08L23/00
摘要： Thermoplastic composition comprising not less than 60 % by weight of a saturated polyester and not more than 40 % by weight of at least one polymer reinforcing agent. Said polymer reinforcing agent is an at least partially cross-linked composition obtained by mixing: (a) at least copolymer comprising 94 to 60 % by weight of ethylene, 5 to 25 % by weight of at least one alkyl or cycloalkyl acrylate or methacrylate, the alkyl or cycloalkyl group of which has 2 to 10 carbon atoms, and 1 to 15 % by weight of at least one unsaturated epoxyde, (b) at least one copolymer comprising 84 to 60 % by weight for ethylene, 15 to 34 % by weight of at least one alkyl or cycloalkyl acrylate or methacrylate, the akyl or cycloalkyl group of which has 2 to 10 carbon atoms, and 1 to 6 % by weight of at least one unsaturated dicarboxylic acid anhydride, and (c) at least one compound capable of accelerating reaction between the epoxy function present in the copolymer (a) and the anhydride function present in copolymer (b). Application to the production of moulded articles.
摘要翻译：包含不小于60重量％的饱和聚酯和不超过40重量％的至少一种聚合物增强剂的热塑性组合物。所述聚合物增强剂是至少部分交联的组合物，其通过以下方法获得：（a）至少包含94-60重量％的乙烯，5至25重量％的至少一种烷基或环烷基丙烯酸酯或甲基丙烯酸酯的共聚物，其烷基或环烷基具有2至10个碳原子和1至15重量％的至少一种不饱和环氧化物，（b）至少一种共聚物，其包含84至60重量％的乙烯，15至34重量％至少一个烷基或环烷基丙烯酸酯或甲基丙烯酸酯的重量，其烷基或环烷基具有2至10个碳原子，和1至6重量％的至少一种不饱和二羧酸酐，和（c）至少一种化合物能够促进共聚物（a）中存在的环氧官能团与共聚物（b）中存在的酸酐官能团的反应。适用于模制品的生产。

6. 发明申请

WO1990012779A1 METHOD FOR OBTAINING CARBOXYLIC ACIDS BY REACTION OF ALKANES AND FORMIATES 审中-公开
标题翻译：通过反应碱和羧酸获得羧酸的方法
公开(公告)号：WO1990012779A1
公开(公告)日：1990-11-01
申请号：PCT/FR1990000243
申请日：1990-04-05
申请人： NORSOLOR , LAZZERI, Véronique , JALAL, Rachid , GALLO, Roger
发明人： NORSOLOR
IPC分类号： C07C51/353
CPC分类号： C07C51/353
摘要： To produce a carboxylic acid R -COOH, in which R is a tertiary branched alkyl residue or a cylcoalkyl residue with one or more rings, which may be attached, and possibly substituted by at least one alkyl residue, the alpha carbon atom of the carbonyl group being a tertiary carbon atom, a branched or cyclic alkane R H, in which R is a branched alkyl residue or a cycloalkyl residue with one or more rings, which may be attached, and possibly substituted by at least one alkyl residue, the alpha carbon atom of the hydrogen atom being a tertiary carbon atom or a secondary carbon atom capable of being rearranged during reaction to a tertiary atom, is reacted in the presence of an acid catalyst with a formiate H(CO)O(CR R R ), in which R , R and R denote hydrogen or alkyl, under the three following conditions: that R , R and R are not simultaneously hydrogen; that the formiate yields, in the reaction medium, directly or following a rearrangement, a stable R R R C cation; and that the alkane R R R CH formed can be easily eliminated from the reaction medium.
摘要翻译：为了制备羧酸R 1 -COOH，其中R 1是叔支链烷基残基或具有一个或多个环的环烷基残基，其可以连接并且可能被至少一个烷基残基取代，羰基的碳原子是叔碳原子，支链或环状烷烃R 1 H，其中R 1是支链烷基残基或具有一个或多个环的环烷基残基，可以连接，并且可能被至少一个烷基残基取代，氢原子的α碳原子是叔碳原子或能够在与叔原子反应期间重新排列的仲碳原子，在酸催化剂存在下与在三个以下条件下，形成H（CO）O（CR 2 R 3 R 4），其中R 2，R 3和R 4表示氢或烷基，其中R R 3和R 4不同时为氢; 反应介质中的甲酸酯产率直接或重排后，稳定的R 2 R 3 R 4 C +阳离子; 并且可以容易地从反应介质中除去形成的烷烃R 2 R 3 R 4 CH。

7. 发明申请

WO1988007571A1 BONDING PITCH FOR ELECTRODE AND METHOD FOR ITS FABRICATION 审中-公开
标题翻译：用于电极的接合电极及其制造方法
公开(公告)号：WO1988007571A1
公开(公告)日：1988-10-06
申请号：PCT/FR1988000145
申请日：1988-03-21
申请人： NORSOLOR , COTTINET, Denis , BUCHE, Serge , COUDERC, Pierre , SAINT ROMAIN, Jean-Louis
发明人： NORSOLOR
IPC分类号： C10C01/00
CPC分类号： C10C1/00
摘要： The disclosed bonding pitch for electrodes, having a softening point C.I.A. comprised between 80°C and 150°C, a concentration of quinoline-insoluble substances higher or equal to 4% by weight, a concentration of alpha+beta resins comprised between 28 and 40% by weight, and a fixed carbon content determined according to the standard ISO 6998, at least equal to 51% by weight, is characterized by a vitreous transition domain DELTATg, determined by differential calorimetric analysis, at the most equal to 50°C. In order to produce such a pitch, a pitch having a content of quinoline-insoluble substances lower than 4% by weight is subjected to a treatment by waves having a frequency between 0.9 and 300 GHz. Such treatment makes possible the increase of the carbon content of the pitch while preserving a good affinity to the coke and significantly decreasing its vitreous transitional domain.

8. 发明申请

WO1991000881A1 NEW ACRYLIC COPOLYMERS AND THEIR USE FOR COATING BITUMINOUS MATERIALS 审中-公开
标题翻译：新型丙烯酸共聚物及其用于涂料的材料
公开(公告)号：WO1991000881A1
公开(公告)日：1991-01-24
申请号：PCT/FR1990000504
申请日：1990-07-03
申请人： NORSOLOR , LEGROS, Robert , WIEGERT, Bernard , TRIPETTE, Claude
发明人： NORSOLOR
IPC分类号： C08F220/26
CPC分类号： C08F220/28
摘要： Acrylic copolymer including, for 100 parts by weight: from 2 to 65 parts by weight of at least one (Meth)acrylate of polyoxyether of formula (I) in which: R1 is a methyl radical or an atom of hydrogen; R2 is a hydrocarbon radical with between 1 to 18 atoms of carbon; 1
摘要翻译：丙烯酸共聚物，包括100重量份：2至65重量份的式（I）聚氧醚的至少一种（甲基）丙烯酸酯，其中：R1是甲基或氢原子; R2是具有1至18个碳原子的烃基; 1

9. 发明申请

WO1990015084A1 INITIATING PROCESS AND SYSTEM FOR THE ANIONIC POLYMERISATION OF ACRYLIC MONOMERS 审中-公开
标题翻译：用于丙烯酸单体的阴离子聚合的起始过程和系统
公开(公告)号：WO1990015084A1
公开(公告)日：1990-12-13
申请号：PCT/FR1990000388
申请日：1990-06-05
申请人： NORSOLOR , K. VARSHNEY, Sunil , FAYT, Roger , TEYSSIE, Philippe
发明人： NORSOLOR
IPC分类号： C08F20/10
CPC分类号： C08F297/026 , C08F2/06 , C08F20/12 , C08F20/14
摘要： The initiating system for the anionic polymerisation of acrylic monomers, and where necessary, vinyl comonomers, including at least one R-M initiator in which M = a metal chosen from among the alkaline and alcaline earth metals and R = an alkyl with a linear or branched chain at C2-C6 or aryl or arylalkyl, is characterised by the fact that the polymerisation takes place in the presence also of at least one R1OM1 alkaline metal alcoholate, in which R = an alkyl with a linear or branched chain at C1-C6 or aryl or aryalkyl and M1 = an alkaline metal, on condition that when M1 is lithium, then R = an aryl or arylalkyl. Said process for the polymerisation of primary, secondary, or tertiary alkyl acrylates, and possibly of vinyl comonomers, is characterised by the fact that the polymerisation takes place in the presence of an initiating system as described above.

10. 发明申请

WO1989007589A1 QUATERNIZATION PROCESS 审中-公开
标题翻译：四化过程
公开(公告)号：WO1989007589A1
公开(公告)日：1989-08-24
申请号：PCT/FR1989000037
申请日：1989-02-02
申请人： NORSOLOR
发明人： NORSOLOR , LACROIX, Christian , HESS, Raymond
IPC分类号： C07C93/193
CPC分类号： C07C233/38 , C07C219/08
摘要： Process for preparing aqueous solutions of unsaturated quaternary ammonium salts according to the formula H2C=CH-C(O)-A-R3-N+(R1)(R2)(R), X-, in which A is an oxygen atom or an NH group, R3 is a linear or branched alkyl radical, with 1 to 6 carbon atoms, R1, R2 and R, which are different or identical, are each an alkyl radical or aryl radical, X is selected from Cl, Br, I, CH3-CO3 and CH3-SO4 from at least one acrylic monomer (II) of formula H2C=CH-C(O)-A-R3-N(R1)(R2) and of at least one quaternizing agent (III) of formula RX. The reaction is performed at an absolute pressure of between 3 and 10 bars. Application: preparation in a shorter time of low-impurity solutions.
摘要翻译：制备相应于下式的不饱和季铵盐（I）的水溶液的方法：H 2 C = CH-C（O）-A-R 3 -N +（R 1）（R 2）（R）其中A是氧原子或NH基团，R3是1-6个碳原子的直链或支链烷基，R1，R2和R不同或相同，各自是烷基或芳基; X选自来自至少一种式H 2 C = CH-C（O）-A-R 3 -N（R 1）（（II））的丙烯酸单体（II）的Cl，Br，I，CH 3 -CO 3和CH 3 -SO 4 R2）和至少一种式RX的季铵化剂（III）。该反应在3至10巴的绝对压力下进行。应用于含有少量杂质的溶液，并缩短其持续时间。

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