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公开(公告)号:EP2859026B1
公开(公告)日:2017-06-28
申请号:EP13725706.9
申请日:2013-05-30
发明人: MIGNOGNA, Alessandro , ESPOSITO, Simona , GUIDOTTI, Simona , MORINI, Giampiero , PATER, Joachim T. M. , PIEMONTESI, Fabrizio , VITALE, Gianni
IPC分类号: C08F110/08 , C08F4/651
CPC分类号: C08F4/52 , C08F4/10 , C08F4/16 , C08F110/08 , C08F4/651 , C08F2500/15 , C08F2500/17 , C08F110/06 , C08F2500/12
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公开(公告)号:EP0787750A3
公开(公告)日:1998-05-20
申请号:EP97100710
申请日:1997-01-17
发明人: RAETZSCH MANFRED PROF DR , HESSE ACHIM DR , BUCKA HARTMUT , REICHELT NORBERT DR , PANZER ULF DR , BUEHLER KONRAD DR
IPC分类号: C08J5/18 , C08F2/44 , C08F8/00 , C08F8/48 , C08F10/00 , C08F110/06 , C08F110/08 , C08F110/10 , C08F210/00 , C08F210/06 , C08F210/08 , C08F210/16 , C08K5/098 , C08K5/13 , C08K5/3435 , C08K5/3492 , C08K5/36 , C08L23/04 , C08L23/26 , C08F8/50 , C08J3/24 , C08J9/00 , C08K3/00 , C08K3/28 , C08K3/30 , C08K3/32 , C09D123/00
CPC分类号: C08F210/00 , C08F8/00 , C08F8/48 , C08F110/06 , C08F110/08 , C08F110/10 , C08F210/06 , C08F210/08 , C08F210/16 , C08L23/04 , C08L2666/04 , C08F212/08 , C08F210/14
摘要: Strukturisomere Poly(alkylethylene) mit H - und Y - Struktur, polymeren Brückensegmenten und einem ψ - Index von 2 · 10
-3 bis 8 · 10
-3 ( kJ/mol·grd ) besitzen eine herabgesetzte Instabilität der Schmelze und günstigere Verarbeitungseigenschaften.
Die Herstellung der strukturisomeren Poly(alkylethylene) mit H - und Y - Struktur erfolgt nach einem Bestrahlungsverfahren, einem Schmelzereaktionsverfahren oder nach einem Festphasenreaktionsverfahren durch Umsetzung von Poly(alkylethylenen) mit 0,05 bis 5 Masse% mono-, di- und polyfunktionellen Monomeren, gegebenenfalls in Gegenwart von Peroxiden.
Die strukturisomeren Poly(alkylethylene) sind zur Herstellung von Folien, Platten, Beschichtungen, Rohren, Hohlkörpern und Schaumstoffen geeignet.-
公开(公告)号:EP0370805A3
公开(公告)日:1991-07-31
申请号:EP89312155.8
申请日:1989-11-22
IPC分类号: C08F110/08 , C08F4/52
CPC分类号: C08F110/08 , C08F4/52
摘要: Polybutene is prepared from a mixed C₄ hydrocarbon feedstream using an organo-aluminum/HCl catalyst system wherein the HCl is introduced separately into the feedstream to form organochloride in the feedstream. Polybutene product having a very narrow molecular weight distribution is obtained over the M n range of 700 to 3,000. Dispersants derived from this polybutene exhibit substantially improved performance in lubricating oil compositions.
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公开(公告)号:EP0171976B1
公开(公告)日:1989-10-18
申请号:EP85305465.8
申请日:1985-07-31
发明人: Kohyama, Masaki , Hori, Hiroyuki
IPC分类号: C08L23/20 , C08F110/08
CPC分类号: C08L23/20 , Y10S525/938 , Y10S526/914 , C08L23/12 , C08L2666/04
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公开(公告)号:EP0081787A1
公开(公告)日:1983-06-22
申请号:EP82111264.6
申请日:1982-12-06
申请人: SHELL OIL COMPANY
IPC分类号: C08F110/08 , C08F4/64
CPC分类号: C08F110/08 , C08F4/642 , C08F2500/12 , C08F2500/04 , C08F2500/21
摘要: A novel product of the polymerization of butene-1 is highly stereoregular but nevertheless has low crystallinity and has properties of a thermoplastic elastomer.
This elastomeric polybutylene is the total product. Its elastomeric qualities lie between those of plasticized vinyl polymers and conventional vulcanized rubbers.
The butene-1 polymers may be compounded with extenders and fillers for use as molded or extruded elastomeric product or may be used without plasticizer addition in place of flexible vinyl polymers, such as highly plasticized poly(vinylchloride) (PVC).摘要翻译: 丁烯-1的聚合的新产物是高度立构规整的,但是具有低结晶度并且具有热塑性弹性体的性质。 该弹性聚丁烯是总产品。 其弹性体质量位于塑化乙烯基聚合物和常规硫化橡胶之间。 丁烯-1聚合物可以与用作模塑或挤出弹性体产品的增量剂和填料混合,或者可以不使用增塑剂来代替柔性乙烯基聚合物,例如高度增塑的聚氯乙烯(PVC)来使用。
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公开(公告)号:EP3523344B1
公开(公告)日:2020-11-11
申请号:EP17772046.3
申请日:2017-09-22
IPC分类号: C08F110/08 , B33Y70/00
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公开(公告)号:EP3507311A1
公开(公告)日:2019-07-10
申请号:EP17847458.1
申请日:2017-08-30
IPC分类号: C08F2/38 , C08F4/00 , C08F118/02 , C08F118/14 , C08F110/02 , C08F110/04 , C08F110/06 , C08F110/08 , C08F110/14 , C08F210/02
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公开(公告)号:EP2757114A1
公开(公告)日:2014-07-23
申请号:EP13151769.0
申请日:2013-01-18
发明人: Vitale, Gianni , Esposito, Simona , Guidotti, Simona , Mignogna, Alessandro , Morini, Giampiero , Piemontesi, Fabrizio
IPC分类号: C08F110/08 , C08F4/651 , C08F10/08
CPC分类号: C08F10/08 , C08F110/08 , C08F4/651 , C08F4/6555 , C08F4/6565 , C08F4/6567 , C08F110/06 , C08F2500/12 , C08F2500/15 , C08F2500/17
摘要: A liquid phase process for the polymerization of butene-1 carried out in the presence of a catalyst comprising
(b) a solid catalyst component comprising Mg, Ti and an electron donor compound of the following formula (I)
in which the R groups, equal to or different from each other, are C 1 -C 10 hydrocarbon groups;
(b) an aluminium alkyl cocatalyst and
(c) an external electron donor.摘要翻译: 在催化剂存在下进行丁烯-1聚合的液相方法,包括(b)包含Mg,Ti的固体催化剂组分和下式(I)的电子给体化合物,其中R基团相等 彼此相同或不同的是C 1 -C 10烃基; (b)烷基铝助催化剂和(c)外电子给体。
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公开(公告)号:EP1428855A4
公开(公告)日:2005-09-14
申请号:EP02799471
申请日:2002-09-17
申请人: IDEMITSU KOSAN CO
发明人: SERA MASANORI , MINAMI YUTAKA , KANAMARU MASAMI
IPC分类号: B32B27/32 , C08F4/642 , C08F10/08 , C08F110/08 , C08F210/08 , C08J5/18 , C08L23/02 , C08L23/10 , C08L23/20
CPC分类号: C08L23/20 , B32B27/32 , C08F10/08 , C08F110/08 , C08F210/08 , C08J5/18 , C08J2323/02 , C08J2323/20 , C08L23/02 , C08L23/10 , C08L2314/06 , Y10T428/31913 , Y10T428/31938 , C08L2666/06 , C08L2666/04 , C08F2500/03 , C08F2500/01 , C08F2500/15 , C08F2500/26 , C08F210/14 , C08F210/16 , C08F2500/20
摘要: A wrapping film and shrink film which are formed from a resin composition comprising a 1-butene polymer satisfying the following requirements (1) to (4) and an olefin polymer. It is a crystalline resin having a melting point (Tm-D) as measured with a differential scanning calorimeter (DSC) of 0 to 100°C (provided that this 'melting point' is defined as the peak top of the peak observed on the highest-temperature side in a melting endothermic curve obtained by holding a sample in a nitrogen atmosphere at -10°C for 5 minutes and then heating it at a rate of 10 °C/min). The stereoregularity index {(mmmm)/(mmrr+rmmr)} is 20 or lower. The molecular weight distribution (Mw/Mn) as determined by gel permeation chromatography (GPC) is 4.0 or lower. The weight-average molecular weight (Mw) as determined by GPC is 10,000 to 1,000,000.
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公开(公告)号:EP0201647B1
公开(公告)日:1990-12-27
申请号:EP85309381.3
申请日:1985-12-20
申请人: Tonen Corporation
IPC分类号: C08F110/08 , C08F4/648 , C08F4/649 , C08F10/08
CPC分类号: C08F110/08 , Y10S526/903 , C08F4/648 , C08F4/6492 , C08F4/651
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