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1. 发明专利

NO990987D0 未知
公开(公告)号：NO990987D0
公开(公告)日：1999-03-01
申请号：NO990987
申请日：1999-03-01
申请人： FOLLESTAD ARILD , DRENG TORE
发明人： FOLLESTAD ARILD , DRENG TORE
IPC分类号： B01F20060101 , B01F

2. 发明申请

WO0226837A3 SUPPORTED TITANIUM CATALYST SYSTEM 审中-公开
标题翻译：支持钛催化体系
公开(公告)号：WO0226837A3
公开(公告)日：2003-01-16
申请号：PCT/GB0104341
申请日：2001-09-27
申请人： BOREALIS TECH OY , JENS KLAUS , FREDRIKSEN SIW BODIL , FOLLESTAD ARILD , BLOM RICHARD , DAHL IVAR
发明人： JENS KLAUS , FREDRIKSEN SIW BODIL , FOLLESTAD ARILD , BLOM RICHARD , DAHL IVAR
IPC分类号： B01J31/06 , B01J31/16 , B01J31/22 , B01J31/38 , C08F4/02 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F210/16 , B01J13/16
CPC分类号： B01J31/2295 , B01J31/06 , B01J31/165 , B01J31/38 , B01J2531/48 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F4/65916 , C08F4/65904 , C08F4/6428 , C08F4/027 , C08F2500/12 , C08F2500/18 , C08F210/14 , C08F2500/04 , C08F2500/07
摘要： A supported titanium catalyst system comprising a titanium catalyst bound via at least one heteroatom, a functionalised support, said heteroatom being connected to said support via an organic group.
摘要翻译：一种负载钛催化剂体系，其包括通过至少一个杂原子结合的钛催化剂，官能化的载体，所述杂原子通过有机基团与所述载体连接。

3. 发明申请

WO0100690A3 MULTI-STAGE PROCESS FOR PRODUCING POLYETHENE 审中-公开
标题翻译：生产聚乙烯的多阶段方法
公开(公告)号：WO0100690A3
公开(公告)日：2001-05-10
申请号：PCT/FI0000580
申请日：2000-06-28
申请人： BOREALIS TECH OY , ALMQVIST VIDAR , FOLLESTAD ARILD
发明人： ALMQVIST VIDAR , FOLLESTAD ARILD
IPC分类号： C08F10/02 , C08F210/16 , C08F255/00 , C08F255/02 , C08F297/08 , C08F2/06 , C08F4/78
CPC分类号： C08F297/08 , C08F10/02 , C08F210/16 , C08F255/00 , C08F255/02 , C08F2/001 , C08F210/08 , C08F2500/12 , C08F2500/07
摘要： The invention relates to a multi-stage process for producing ethene homo or copolymer, which multi-stage process comprises, in any order, at least a liquid-phase polymerisation step (a) and a gas-phase polymerisation step (b). The process is characterised in that the polymerisation is carried out in the presence of a chromium catalyst. According to an embodiment of the invention, the molar masses and/or melt flow rates of the ethene homo or copolymers produced in steps (a) and (b) are essentially identical.
摘要翻译：本发明涉及用于生产乙烯均聚物或共聚物的多阶段方法，该多阶段方法以任何顺序包括至少一个液相聚合步骤（a）和气相聚合步骤（b）。该方法的特征在于聚合在铬催化剂存在下进行。根据本发明的一个实施方案，步骤（a）和（b）中制备的乙烯均聚物或共聚物的摩尔质量和/或熔体流动速率基本相同。

4. 发明申请

WO9940126A9 A CATALYST FOR THE (CO)POLYMERISATION OF ETHYLENE AND A METHOD FOR THE PREPARATION THEREOF 审中-公开
标题翻译：乙烯（共）聚合催化剂及其制备方法
公开(公告)号：WO9940126A9
公开(公告)日：1999-10-21
申请号：PCT/NO9900043
申请日：1999-02-09
申请人： BOREALIS AS , FOLLESTAD ARILD , ALMQUIST VIDAR , PALMQVIST ULF , HOKKANEN HARRI
发明人： FOLLESTAD ARILD , ALMQUIST VIDAR , PALMQVIST ULF , HOKKANEN HARRI
IPC分类号： C08F4/639 , C08F4/6392 , C08F4/659 , C08F4/6592 , C08F4/69 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , C08F4/63925 , C08F4/65912 , C08F4/65925 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/63904 , C08F4/24 , C08F2500/12 , C08F2500/17 , C08F2500/07 , C08F210/14 , C08F2500/02
摘要： A particulate, modified chromium oxide catalyst for the polymerisation of ethylene or ethylene with alpha -olefins, comprising: a) a chromium-oxide catalyst, b) a transition metal compound, and c) a catalyst activator. A method for the preparation of the catalyst comprises the steps of: a) subjecting a chromium oxide catalyst precursor, which comprises a chromium oxide compound combined with an inorganic support, to a temperature in the range of from 400 to 950 DEG C under oxidising conditions, and b) impregnating the obtained chromium catalyst with a catalyst activator and with a transition metal compound which comprises at least one cyclopentadienylic ring bonded to said transition metal and at least ligand selected from the group comprising alkoxy, amido and hydrocarbyl radicals, halogen and hybride bonded to said transition metal, which cyclopentadienylic ring may contain hetero atoms, be unsubstituted or substituted, be bonded to said transition metal through a bridge, and optionally annealed to other substituted or unsubstituted ring structures, and if two cyclopentadienyl rings are present they may be bonded to each other through a bridge, and c) subjecting the thus obtained particulate catalyst to drying conditions. This catalyst is suitable for producing polyethylenes under conditions of continuous feeding of all reactants.
摘要翻译：一种用于乙烯或乙烯与α-烯烃聚合的微粒改性氧化铬催化剂，包括：a）氧化铬催化剂，b）过渡金属化合物，和c）催化剂活化剂。用于制备催化剂的方法包括以下步骤：a）在氧化条件下，使包含与无机载体结合的氧化铬化合物的氧化铬催化剂前体的温度在400-950℃的范围内，和b）用催化剂活化剂和过渡金属化合物浸渍得到的铬催化剂，所述过渡金属化合物包含至少一个与所述过渡金属键合的环戊二烯基环和至少选自烷氧基，酰氨基和烃基的配体，卤素和混合基键合到所述过渡金属上，该环戊二烯基环可以含有杂原子，未被取代或被取代，通过桥键与所述过渡金属键合，并且任选地与其它取代或未取代的环结构退火，并且如果存在两个环戊二烯基环，它们可以是通过桥键相互键合，以及c）对由此获得的颗粒进行催化 st至干燥条件。该催化剂适用于在连续加入所有反应物的条件下生产聚乙烯。

5. 发明申请

WO0218046A8 SUPPORTED CATALYST 审中-公开
标题翻译：支持催化剂
公开(公告)号：WO0218046A8
公开(公告)日：2002-06-13
申请号：PCT/GB0103877
申请日：2001-08-30
申请人： BOREALIS TECH OY , JENS KLAUS JOACHIM , FOLLESTAD ARILD , FREDRIKSEN SIW BODIL , BLOM RICHARD , DAHL IVAR MARTIN
发明人： JENS KLAUS JOACHIM , FOLLESTAD ARILD , FREDRIKSEN SIW BODIL , BLOM RICHARD , DAHL IVAR MARTIN
IPC分类号： C08F4/02 , C08F4/659 , C08F4/69 , C08F4/78 , C08F10/00 , C08F110/02 , C08F210/16 , B01J31/06 , B01J23/26
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , C08F4/65925 , C08F110/02 , C08F210/16 , C08F4/78 , C08F4/69 , C08F4/22 , C08F4/027 , C08F2500/04 , C08F2500/12 , C08F210/14 , C08F4/63904
摘要： The invention provides a supported chromium catalyst system comprising a chromium catalyst precursor bound via at least one heteroatom to a functionalised support, said heteroatom being connected to said support via an organic group.
摘要翻译：本发明提供了一种负载型铬催化剂体系，其包括通过至少一个杂原子与官能化载体结合的铬催化剂前体，所述杂原子通过有机基团与所述载体连接。

6. 发明申请

WO02060963A8 DUAL-SITE OLEFIN POLYMERISATION CATALYST COMPOSITION 审中-公开
标题翻译：双链烯烃聚合催化剂组合物
公开(公告)号：WO02060963A8
公开(公告)日：2003-10-23
申请号：PCT/GB0200426
申请日：2002-01-31
申请人： BOREALIS TECH OY , BLOM RICHARD , JENS KLAUS J , FOLLESTAD ARILD , RYAN OLAV B , COCKBAIN JULIAN
发明人： BLOM RICHARD , JENS KLAUS J , FOLLESTAD ARILD , RYAN OLAV B
IPC分类号： C08F4/64 , C08F4/646 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F110/02 , C08F210/16 , C08F2410/04 , C08F4/65904 , C08F4/64 , C08F4/6557 , C08F2500/12 , C08F2500/04 , C08F210/14 , C08F4/64165
摘要： The invention provides a catalyst system (preferably a heterogeneous catalyst system) comprising: a transition metal bisphenolate catalyst (preferably a group 4 to 6 transition metal bisphenolate catalyst) and another olefin polymerization catalyst, and optionally a co-catalyst, e.g. an organoaluminium compound or a boron compound.
摘要翻译：本发明提供一种催化剂体系（优选非均相催化剂体系），其包括：过渡金属双酚盐催化剂（优选4至6族过渡金属双酚盐催化剂）和另一种烯烃聚合催化剂，以及任选的助催化剂，例如，有机铝化合物或硼化合物。

7. 发明申请

WO02070602A8 POLYOLEFIN COMPOSITION FOR ROTOMOLDING 审中-公开
标题翻译：用于旋转的聚烯烃组合物
公开(公告)号：WO02070602A8
公开(公告)日：2003-10-16
申请号：PCT/GB0200904
申请日：2002-03-01
申请人： BOREALIS TECH OY , FOLLESTAD ARILD , OMMUNDSEN ESPEN , FOSSE KNUT
发明人： FOLLESTAD ARILD , OMMUNDSEN ESPEN , FOSSE KNUT
IPC分类号： C08L23/08 , C08L23/10 , C08L23/16
CPC分类号： C08L23/0815 , C08L23/10 , C08L2205/02 , C08L2205/06 , C08L2314/06 , Y10T428/1397 , C08L2666/04
摘要： A polymer composition suitable for rotomoulding comprising I) An ethylene homopolymer or copolymer with at least one other C3-10 alpha olefin, having a melt flow rate of 0.5 to 30, a molecular weight distribution (Mw/Mn) of less than 4, an Mw of 50,000 to 110,000, a density of 0.940 g/cm to 0.970 g/cm and a melting point of 100 to 145 °C; or I) a propylene homopolymer or copolymer with at least one other C2-10 alpha olefin, having a melt flow rate of 0.5 to 30, a molecular weight distribution (Mw/Mn) of less than 4, an Mw of 150,000 to 300,000, and a melting point of 100 to 170 °C; and II) an ethylene homo or copolymer with at least one other C3-10 alpha-olefin, having a melt flow rate of within 40 % of the melt flow rate of component (I), a molecular weight distribution of (Mw/Mn) of less than 4, an Mw of within 30 % of the Mw of component (I), a density of 0.880 g/cm to 0.940 g/cm said density being at least 0.010 g/cm less than the density of component (I) and a melting point of at least 5 °C less than that of component (I); or II) a propylene homo or copolymer with at least one other C2-10 alpha-olefin having a melt flow rate of within 40 % of the melt flow rate of component (I), a molecular weight distribution of (Mw/Mn) of less than 4, an Mw of within 30 % of the Mw of component (I), and a melting point of at least 10 °C less than that of component (I).
摘要翻译：适用于滚塑的聚合物组合物，其包含I）乙烯均聚物或与至少一种其它C 3-10α-烯烃的共聚物，其熔体流动速率为0.5至30，分子量分布（Mw / Mn）小于4， Mw为50,000〜110,000，密度为0.940g / cm 3〜0.970g / cm 3，熔点为100〜145℃; 或I）与至少一种其它C 2-10α-烯烃的丙烯均聚物或共聚物，其熔体流动速率为0.5至30，分子量分布（Mw / Mn）小于4，Mw为15万至30万，熔点为100〜170℃。和II）与至少一种其它C3-10α-烯烃的乙烯均聚物或共聚物，其熔体流动速率在组分（I）的熔体流动速率的40％以内，分子量分布（Mw / Mn）小于4，Mw在组分（I）的Mw的30％以内，密度为0.880g / cm 3至0.940g / cm 3，所述密度为至少0.010g / cm 3 小于组分（I）的密度，并且比组分（I）的熔点低至少5℃的熔点; 或II）与至少一种其它C2-10α-烯烃的丙烯均聚物或共聚物，其熔体流动速率在组分（I）的熔体流动速率的40％以内，分子量分布（Mw / Mn）为小于4，组分（I）的Mw的30％以内的Mw，并且比组分（I）的熔点低至少10℃的熔点。

8. 发明申请

WO02090398A3 OLEFIN POLYMERISATION PROCESS 审中-公开
标题翻译：烯烃聚合方法
公开(公告)号：WO02090398A3
公开(公告)日：2003-04-17
申请号：PCT/GB0202151
申请日：2002-05-10
申请人： BOREALIS TECH OY , FOLLESTAD ARILD , BLOM RICHARD , DAHL IVAR MARTIN , RYTTER ERLING
发明人： FOLLESTAD ARILD , BLOM RICHARD , DAHL IVAR MARTIN , RYTTER ERLING
IPC分类号： C08F4/00 , C08F4/659 , C08F4/6592 , C08F110/02 , C08F110/06 , C08F210/16 , C08F10/00
CPC分类号： C08F110/02 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F2500/02 , C08F2500/01 , C08F2500/12 , C08F210/14 , C08F2/40
摘要： The invention relates to a process for the preparation of a multimodal ALPHA -olefin polymer comprising polymerising in a polymerisation stage at least one ALPHA -olefin in the presence of a multisite catalyst and an adjuvant so as to produce a polymer having a relatively lower molecular weight component and a relatively higher molecular weight component, said adjuvant being selected from the group consisting of phosphines, phosphites, acetylenes, dienes, thiophenes and aluminium alkyls and said adjuvant being capable of altering the ratio of the fraction of higher molecular weight component to the fraction of the lower molecular weight component by at least 10%.
摘要翻译：本发明涉及一种制备多峰ALPHA-烯烃聚合物的方法，其包括在多位点催化剂和助剂的存在下在聚合阶段聚合至少一种ALPHA-烯烃，以便制备具有相对较低分子量的聚合物所述助剂选自膦，亚磷酸酯，乙炔，二烯，噻吩和烷基铝，所述佐剂能够改变较高分子量组分的分数与分数的比例的低分子量组分至少10％。

9. 发明申请

WO02070602A2 USE 审中-公开
标题翻译：使用
公开(公告)号：WO02070602A2
公开(公告)日：2002-09-12
申请号：PCT/GB0200904
申请日：2002-03-01
申请人： BOREALIS TECH OY , FOLLESTAD ARILD , OMMUNDSEN ESPEN , FOSSE KNUT , CAMPBELL NEIL
发明人： FOLLESTAD ARILD , OMMUNDSEN ESPEN , FOSSE KNUT
IPC分类号： C08L23/08 , C08L23/10 , C08L23/16
CPC分类号： C08L23/0815 , C08L23/10 , C08L2205/02 , C08L2205/06 , C08L2314/06 , Y10T428/1397 , C08L2666/04
摘要： A polymer composition suitable for rotomoulding comprising I) An ethylene homopolymer or copolymer with at least one other C3-10 alpha olefin, having a melt flow rate of 0.5 to 30, a molecular weight distribution (Mw/Mn) of less than 4, an Mw of 50,000 to 110,000, a density of 0.940 g/cm to 0.970 g/cm and a melting point of 100 to 145 DEG C; or I) a propylene homopolymer or copolymer with at least one other C2-10 alpha olefin, having a melt flow rate of 0.5 to 30, a molecular weight distribution (Mw/Mn) of less than 4, an Mw of 150,000 to 300,000, and a melting point of 100 to 170 DEG C; and II) an ethylene homo or copolymer with at least one other C3-10 alpha -olefin, having a melt flow rate of within 40% of the melt flow rate of component (I), a molecular weight distribution of (Mw/Mn) of less than 4, an Mw of within 30% of the Mw of component (I), a density of 0.880 g/cm to 0.940 g/cm said density being at least 0.010 g/cm less than the density of component (I) and a melting point of at least 5 DEG C less than that of component (I); or II) a propylene homo or copolymer with at least one other C2-10 alpha -olefin having a melt flow rate of within 40% of the melt flow rate of component (I), a molecular weight distribution of (Mw/Mn) of less than 4, an Mw of within 30% of the Mw of component (I), and a melting point of at least 10 DEG C less than that of component (I).
摘要翻译：适用于滚塑的聚合物组合物，其包含I）乙烯均聚物或与至少一种其它C 3-10α-烯烃的共聚物，其熔体流动速率为0.5至30，分子量分布（Mw / Mn）小于4， Mw为50,000〜110,000，密度为0.940g / cm 3〜0.970g / cm 3，熔点为100〜145℃; 或I）与至少一种其它C 2-10α-烯烃的丙烯均聚物或共聚物，其熔体流动速率为0.5至30，分子量分布（Mw / Mn）小于4，Mw为15万至30万，熔点为100〜170℃; 和II）与至少一种其它C 3-10α-烯烃的乙烯均聚物或共聚物，其熔体流动速率在组分（I）的熔体流动速率的40％以内，分子量分布（Mw / Mn）小于4，Mw在组分（I）的Mw的30％以内，密度为0.880g / cm 3至0.940g / cm 3，所述密度为至少0.010g / cm 3 小于组分（I）的密度，并且比组分（I）的熔点低至少5℃的熔点; 或II）与至少一种其它C2-10α-烯烃的丙烯均聚物或共聚物，其熔体流动速率在组分（I）的熔体流动速率的40％以内，分子量分布（Mw / Mn）为小于4，组分（I）的Mw的30％以内的Mw，并且比组分（I）的熔点低至少10℃的熔点。

10. 发明申请

WO9965949A2 OLEFIN POLYMERIZATION PROCESS 审中-公开
标题翻译： OLEFIN聚合方法
公开(公告)号：WO9965949A2
公开(公告)日：1999-12-23
申请号：PCT/GB9901916
申请日：1999-06-16
申请人： BOREALIS AS , COCKBAIN JULIAN , FOLLESTAD ARILD , SALMINEN HANNU
发明人： FOLLESTAD ARILD , SALMINEN HANNU
IPC分类号： C08F2/34 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F210/16 , C08F
CPC分类号： C08F10/00 , C08F4/65904 , C08F4/65912 , C08F4/65925 , C08F210/16 , Y02P20/582 , Y10S526/901 , Y10S526/905 , Y10S526/943 , C08F2/001 , C08F4/65916 , C08F2/38 , C08F210/14 , C08F2500/12
摘要： A process for olefin polymerization comprising polymerising at least one alpha -olefin in a continuous reactor in the presence of hydrogen and an olefin polymerization catalyst the hydrogen consumption rate being controlled during the polymerization whereby to control the molecular weight of the polymer product.
摘要翻译：一种用于烯烃聚合的方法，其包括在氢气和烯烃聚合催化剂的存在下在连续反应器中聚合至少一种α-烯烃，在聚合期间控制氢消耗速率，从而控制聚合物产物的分子量。

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