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1. 发明授权

US6083866A Catalytic system which can be used for the stereospecific polymerisation of .alpha.-olefins, process for this polymerisation and polymers obtained 失效
标题翻译：可用于α-烯烃的立体有择聚合的催化体系，该聚合的方法和获得的聚合物
公开(公告)号：US6083866A
公开(公告)日：2000-07-04
申请号：US796574
申请日：1997-02-06
申请人： Jean-Louis Costa , Sabine Pamart , Herve Collette , Serge Bettonville
发明人： Jean-Louis Costa , Sabine Pamart , Herve Collette , Serge Bettonville
IPC分类号： C08F4/655 , C08K13/00 , B01J31/14 , C08F4/60 , C08F4/64 , C08F4/642 , C08F4/658 , C08F10/00 , C08F10/06 , C08F110/06 , C08L23/00 , B01J31/00
CPC分类号： C08F10/00 , Y02P20/52
摘要： Catalytic system which can be used for the polymerisation of .alpha.-olefins comprising:a solid based on complexed titanium trichloride of .delta. crystalline form;an organoaluminium compound;an organic oxygenated silicon compound; characterised in that the organoaluminium compound is a non-halogenated compound.
摘要翻译：可用于α-烯烃聚合的催化体系，包括：基于络合的三角晶态三氯化钛的固体; 有机铝化合物; 有机氧化硅化合物; 其特征在于有机铝化合物是非卤代化合物。

2. 发明授权

US07127853B2 Process for producing polyethylene pipe resins 失效
公开(公告)号：US07127853B2
公开(公告)日：2006-10-31
申请号：US11220763
申请日：2005-09-07
申请人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Sibendt , Jean-Louis Costa , Serge Bettonville , Virgile Rouyer , Eric Damme
发明人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Sibendt , Jean-Louis Costa , Serge Bettonville , Virgile Rouyer , Eric Damme
IPC分类号： C08L23/04 , C08F210/02
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/06 , C08F2/001 , C08L2666/04 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/05 , C08F2500/02 , C08F2500/07 , C08F2500/01 , C08F2500/08
摘要： A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3 and an MI2 of greater than 10 g/10 min, and the polyethylene resin, having a density of greater than 0.946 g/cm3, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa·s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.

3. 发明授权

US06946521B2 Polyethylene pipe resins and production thereof 失效
标题翻译：聚乙烯管树脂及其生产
公开(公告)号：US06946521B2
公开(公告)日：2005-09-20
申请号：US10415209
申请日：2001-10-25
申请人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Siberdt , Jean-Louis Costa , Serge Bettonville , Virgil Rouyer , Eric Damme
发明人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Siberdt , Jean-Louis Costa , Serge Bettonville , Virgil Rouyer , Eric Damme
IPC分类号： C08L23/04 , C08F2/00 , C08F10/02 , C08F210/16 , C08F297/08 , C08L23/06 , C08L23/08
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/06 , C08F2/001 , C08L2666/04 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/05 , C08F2500/02 , C08F2500/07 , C08F2500/01 , C08F2500/08
摘要： A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3 and an MI2 of greater than 10 g/10 min, and the polyethylene resin, having a density of great 0.946 g/cm3, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa.s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.
摘要翻译：一种聚乙烯树脂，其包含35至49wt。％的高分子量的第一聚乙烯级分和51至65wt。％的低分子量的第二聚乙烯级分，第一聚乙烯的密度高达0.930g / cm 3，HLMI小于0.6g / 10min，第二聚乙烯级分包含密度为0.969g / cm 3以上且MI 2以上大于10g / 10min的高密度聚乙烯和聚乙烯树脂具有密度大于0.946g / cm 3，HLMI为1至100g / 10min，动态粘度以0.01弧度/秒测量，大于200,000Pa.s，动力学比测量的粘度分别为0.01和1弧度/秒大于8。

4. 发明授权

US07037977B2 Polyethylene pipe resins and production thereof 失效
标题翻译：聚乙烯管树脂及其生产
公开(公告)号：US07037977B2
公开(公告)日：2006-05-02
申请号：US10415218
申请日：2001-10-25
申请人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Siberdt , Jean-Louis Costa , Serge Bettonville
发明人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Siberdt , Jean-Louis Costa , Serge Bettonville
IPC分类号： C08L23/04 , C08F10/02
CPC分类号： C08L23/04 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/16 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , F16L9/12 , C08F2/001 , C08L2666/04
摘要： A polyethylene resin comprising a blend of from 35 to 49 wt % of a first polyethylene fraction of high molecular weight and 51 to 65 wt % of a second polyethylene fraction of low molecular weight, the first polyethylene fraction comprising a linear low density polyethylene having a density of up to 0.928 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3, and an MI2 of greater than 100 g/10 min, and the polyethylene resin, having a density of greater than 0.951 g/cm3 and an HLMI of from 1 to 100 g/10 min.
摘要翻译：一种聚乙烯树脂，其包含35至49重量％的高分子量第一聚乙烯部分和51至65重量％的低分子量第二聚乙烯部分的共混物，所述第一聚乙烯部分包含线性低密度聚乙烯，其具有密度高达0.928g / cm 3，HLMI小于0.6g / 10min，第二聚乙烯级分包含密度为至少0.969g / cm 2的高密度聚乙烯 > 3 和大于100g / 10分钟的MI 2，和密度大于0.951g / cm 3的聚乙烯树脂， HLMI为1至100g / 10min。

5. 发明申请

US20060009584A1 Process for producing polyethylene pipe resins 失效
标题翻译：生产聚乙烯管材树脂的方法
公开(公告)号：US20060009584A1
公开(公告)日：2006-01-12
申请号：US11220763
申请日：2005-09-07
申请人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Sibendt , Jean-Louis Costa , Serge Bettonville , Virgil Rouyer , Eric Damme
发明人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Sibendt , Jean-Louis Costa , Serge Bettonville , Virgil Rouyer , Eric Damme
IPC分类号： C08L23/04 , C08F10/02
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/06 , C08F2/001 , C08L2666/04 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/05 , C08F2500/02 , C08F2500/07 , C08F2500/01 , C08F2500/08
摘要： A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3 and an MI2 of greater than 10 g/10 min, and the polyethylene resin, having a density of greater than 0.946 g/cm3, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa.s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.
摘要翻译：一种聚乙烯树脂，其包含35至49wt。％的高分子量的第一聚乙烯级分和51至65wt。％的低分子量的第二聚乙烯级分，第一聚乙烯的密度高达0.930g / cm 3，HLMI小于0.6g / 10min，第二聚乙烯级分包含密度为0.969g / cm 3以上且MI 2以上大于10g / 10min的高密度聚乙烯和聚乙烯树脂具有密度大于0.946g / cm 3，HLMI为1至100g / 10min，以0.01弧度/秒测量的动力学粘度大于200,000Pa.s，并且动态粘度分别为0.01和1弧度/秒，大于8。

6. 发明授权

US06403519B1 Process for the preparation of a catalyst for the polymerization of alpha-olefins, catalyst obtained and polymerization process using such a catalyst 失效
标题翻译：制备用于α-烯烃聚合的催化剂的方法，获得的催化剂和使用这种催化剂的聚合方法
公开(公告)号：US06403519B1
公开(公告)日：2002-06-11
申请号：US09469187
申请日：1999-12-21
申请人： Philippe Francois , Serge Bettonville , Dominique Marchand
发明人： Philippe Francois , Serge Bettonville , Dominique Marchand
IPC分类号： B01J3100
CPC分类号： B01J31/165 , B01J19/18 , B01J31/143 , B01J31/2295 , B01J2219/00168 , B01J2219/00184 , B01J2531/48 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F4/65927 , C08F2500/24
摘要： Process for the preparation of a catalyst for the polymerization of alpha-olefins involves contacting a porous polyolefin support with a solution containing an activator (ii) to form a suspension. The suspension is evaporated in a reactor fitted with a stirrer comprising a scraping element. The scraping element follows the walls of the reactor at a distance from 2 to 200 times the mean particle diameter of the support. The catalyst includes a compound of a transition metal (i) from Groups 4 to 6 of the Periodic Table and at least one optionally substituted cyclopentadiene ligand and an aluminoxane activator (ii). The aluminoxane activator (ii) and transition metal compound are supported on the porous polyethylene support (iii). The walls of the reactor show no traces of crusting.
摘要翻译：用于制备用于α-烯烃聚合的催化剂的方法包括使多孔聚烯烃载体与含有活化剂（ii）的溶液接触以形成悬浮液。将悬浮液在装有搅拌器的反应器中蒸发，该搅拌器包括刮削元件。刮擦元件在反应器的壁上与载体的平均粒径的2至200倍的距离。催化剂包括周期表第4至6族的过渡金属（i）和至少一种任选取代的环戊二烯配体和铝氧烷激活剂（ii）的化合物。铝氧烷活化剂（ii）和过渡金属化合物负载在多孔聚乙烯支撑体（iii）上。反应堆的墙壁没有发现结皮痕迹。

7. 发明申请

US20060154011A1 Polyethylene pipe resins 有权
公开(公告)号：US20060154011A1
公开(公告)日：2006-07-13
申请号：US10561796
申请日：2004-06-18
申请人： Serge Bettonville , Virgile Rouyer
发明人： Serge Bettonville , Virgile Rouyer
IPC分类号： F16L11/04 , C08F8/00
CPC分类号： C08L23/04 , C08L23/0876 , C08L51/06 , Y10T428/13 , Y10T428/1352 , Y10T428/1393 , C08L2666/24 , C08L2666/06
摘要： A pressure pipe resin is disclosed comprising from 90 to 99.9 wt %, based on the total weight of the resin, of a polyethylene, and from 0.1 to 10 wt %, based on the total weight of the blend, of an ionomer.

8. 发明授权

US06383969B1 Process for the preparation of a catalytic composition for the polymerization of alpha-olefins, catalytic composition obtained and polymerization process using such a catalytic composition 失效
标题翻译：制备用于α-烯烃聚合的催化组合物的方法，使用这种催化组合物获得的催化组合物和聚合方法
公开(公告)号：US06383969B1
公开(公告)日：2002-05-07
申请号：US09469188
申请日：1999-12-21
申请人： Philippe Francois , Serge Bettonville , Dominique Marchand
发明人： Philippe Francois , Serge Bettonville , Dominique Marchand
IPC分类号： B01J3100
CPC分类号： B01J31/165 , B01J8/10 , B01J19/18 , B01J31/06 , B01J31/143 , B01J31/2295 , B01J37/00 , B01J2208/00867 , B01J2219/00184 , B01J2531/48 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , Y10S526/903 , Y10S526/91 , Y10S526/911 , C08F4/65916 , C08F4/027
摘要： Disclosed is for the preparation of a catalytic composition for the polymerization of alpha-olefins. The catalyst comprises a compound of a transition metal (i) of Groups 4 to 6 of the Periodic Table, containing at least one possibly substituted cyclopentadiene ligand, and an activator (ii) chosen from aluminoxanes and ionizing agents supported on a support (iii) consisting of porous particles of polyolefin(s). Preparation includes a preliminary polymerization which includes contact with an alpha-olefin, under polymerizing conditions, in a diluent whose kinematic viscosity, measured at 20° C., is from 3 to 3000 cSt (centistokes) from 3 to 3000 mm2/s, such as mineral oil which may be derived from coal tars and petroleum fractions, to form from 0.01 to 50 g of polyolefin per g of catalyst containing compounds (i), (ii) and (iii).
摘要翻译：公开了用于制备用于α-烯烃聚合的催化组合物。催化剂包含周期表第4至6族过渡金属（i）的化合物，其含有至少一个可能取代的环戊二烯配体，和选自铝氧烷和负载在载体（iii）上的离子化剂）的活化剂（ii）由聚烯烃的多孔颗粒组成。制备包括预聚合，其包括在聚合条件下与α-烯烃在稀释剂中接触，其运动粘度在20℃下测得为3至3000cSt（厘沲）为3至3000mm 2 / s，如作为可以从煤焦油和石油馏分得到的矿物油，每克含有化合物（i），（ii）和（iii）的催化剂形成0.01至50克聚烯烃。

9. 发明授权

US06448424B1 Tetrahydrofluorenyl containing group 4 metallocenes useful as catalysts for the polymerization of olefins, process for their preparation and use of said metallocenes for the polymerization of olefins 失效
标题翻译：可用作烯烃聚合催化剂的第4族金属茂的四氢芴基，其制备方法和所述茂金属用于烯烃聚合的方法
公开(公告)号：US06448424B1
公开(公告)日：2002-09-10
申请号：US09562861
申请日：2000-05-01
申请人： Marvin D. Rausch , Emma J. Thomas , Serge Bettonville
发明人： Marvin D. Rausch , Emma J. Thomas , Serge Bettonville
IPC分类号： C07F708
CPC分类号： C07F17/00 , Y10S526/943
摘要： Novel silylene or ethylene bis(tetrahydrofluorenyl)metallocenes are synthesized and used as olefin polymerization catalysts.
摘要翻译：合成了新的亚甲硅烷基或亚乙基双（四氢芴基）茂金属并用作烯烃聚合催化剂。

10. 发明授权

US06538082B2 Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of &agr;-olefins, process for their preparation and use of said metallocenes for the polymerization of &agr;-olefins 失效
标题翻译：可用作α-烯烃聚合中催化剂的不对称硅桥接金属茂，其制备方法和所述茂金属用于α-烯烃聚合的方法
公开(公告)号：US06538082B2
公开(公告)日：2003-03-25
申请号：US09729099
申请日：2000-12-05
申请人： Marvun D. Rausch , Emma J. Thomas , Serge Bettonville
发明人： Marvun D. Rausch , Emma J. Thomas , Serge Bettonville
IPC分类号： C08F472
CPC分类号： C07F17/00 , Y10S526/943
摘要： Novel asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of olefins and process for preparing said metallocenes. The novel metallocenes are represented by the general formula (I): (SiR′R″)(Cp)(Cp′)MXX′ (I) wherein Cp is a partially or fully hydrogenated fluorenyl moiety selected from those of formula (II) and (III) Cp′ is an indenyl group selected from those of formula (IV) M represents a transition metal selected from Ti, Zr and Hf, X and X′ represent, same or different from each other, a halogen atom, R1, R2 and R3 are, same or different from each other, an alkyl group containing 1 or 2 carbon atoms, an aryl group containing from 6 to 10 carbon atoms or a hydrogen atom, (SiR′R″) is a divalent group which bridges the two groups Cp and Cp′ repectively on position 9 and 1, R′ and R″ are, same or different from each other, an alkyl or aryl group containing from 1 to 10 carbon atoms. Process for producing said metallocenes and process for the polymerization of &agr;-olefins such as ethylene and propylene by means of said metallocenes.
摘要翻译：新型不对称硅桥接金属茂可用作烯烃聚合中的催化剂和制备所述金属茂的方法。新型金属茂由通式（I）表示：其中Cp是部分或完全氢化的芴基部分，其选自式（II ）和（III）Cp'是选自式（IV）的茚基，M表示选自Ti，Zr和Hf的过渡金属，X和X'表示相同或不同的卤素原子，R1 中，R2和R3彼此相同或不同，含有1或2个碳原子的烷基，含有6至10个碳原子的芳基或氢原子，（SiR'R“）是二价基团，在位置9和1上分别桥接两个基团Cp和Cp，R'和R“彼此相同或不同，含有1至10个碳原子的烷基或芳基。用于制备所述金属茂和方法用于α-烯烃如乙烯的聚合和丙烯通过所述金属茂。

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