公开(公告)号：EP1763542B1

公开(公告)日：2011-04-06

申请号：EP05761065.1

申请日：2005-05-13

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： BEIGZADEH, Daryoosh ,  CAMPBELL, Jr., Richard, E. ,  DEVORE, David, D. ,  ROMER, Duane, R. ,  STEVENS, James, C. ,  TIMMERS, Francis, J. ,  TUINSTRA, Hendrik, E. ,  VOSEJPKA, Paul, C.

IPC分类号： B01J19/00 ,  C08F10/02 ,  C08F4/6592

CPC分类号： C08F10/02 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00702 ,  B01J2219/00736 ,  B01J2219/00738 ,  C08F4/659 ,  C08F4/65908 ,  C08F10/00 ,  C08F2410/01 ,  Y10S526/943 ,  C08F4/65912 ,  C08F4/6592 ,  C08F210/02 ,  C08F212/08 ,  C08F210/16 ,  C08F210/14 ,  C08F210/06

摘要： A combinatorial method for identifying a catalyst composition for use in the homogeneous addition polymerization of an olefin monomers, said catalyst composition comprising a transition metal compound, a cocatalyst and a polymerization modifier, as well as catalyst compositions and improved olefin polymerization processes resulting therefrom.

公开(公告)号：EP2300530A2

公开(公告)日：2011-03-30

申请号：EP09790316.5

申请日：2009-07-13

申请人： Dow Global Technologies Inc.

发明人： ZUERCHER, Karl ,  ULTSCH, Stefan

IPC分类号： C08L23/14 ,  C08L23/04 ,  C08L23/16 ,  C08L23/18 ,  C08J5/18 ,  C08J3/24 ,  C08J3/28 ,  B32B27/32 ,  B32B27/08 ,  B32B3/24

CPC分类号： B32B27/32 ,  B32B3/266 ,  B32B27/08 ,  B32B27/16 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2307/306 ,  B32B2307/3065 ,  B32B2307/72 ,  B32B2307/7265 ,  B32B2307/734 ,  B32B2405/00 ,  B32B2419/06 ,  B32B2437/02 ,  B32B2471/02 ,  B32B2553/00 ,  B32B2605/08 ,  C08J3/28 ,  C08J5/18 ,  C08J2323/02 ,  C08L23/04 ,  C08L23/10 ,  C08L23/12 ,  C08L23/142 ,  C08L23/16 ,  C08L23/20 ,  Y10T428/24273 ,  C08L2666/06

摘要： The invention provides cross-linked polymeric films, laminates, membranes or other polymeric articles, which show rubber like heat resistance (hot set) and dimensional stability above the polymer melting point, while maintaining heat sealing properties. For example, invention provides a film comprising at least one layer formed from a composition comprising the following components: A) at least one polymer selected from the group consisting of the following: i) an ethylene-based polymer, ii) an ethylene/α-olefin/diene interpolymer, and ii) a C4-C10 olefin-based polymer; B) at least one polymer selected from the group consisting of a propylene/ethylene interpolymer and a propylene/α-olefin interpolymer; and wherein the film is crosslinked using radiation and/or chemicals.

公开(公告)号：EP2299811A1

公开(公告)日：2011-03-30

申请号：EP09747148.6

申请日：2009-04-29

申请人： ANGUS CHEMICAL COMPANY ,  Dow Global Technologies Inc.

发明人： GREEN, George, David ,  TINETTI, Sheila, M. ,  BRUTTO, Patrick, E. ,  POHLMAN, John, L.

IPC分类号： A01N33/00 ,  C10L1/22 ,  C10L10/04

CPC分类号： C10L1/14 ,  A01N33/08 ,  C10L1/1291 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/1895 ,  C10L1/19 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2227 ,  C10L1/2286 ,  C10L1/231 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/2425 ,  C10L1/2431 ,  C10L1/2456 ,  C10L1/2616 ,  C10L10/04 ,  A01N25/02 ,  A01N33/18 ,  A01N37/06 ,  A01N2300/00

摘要： Provided are additives of formula I for use in hydrocarbonaceous compositions, such as petroleum or liquid fuels: (I) wherein R1, R2, R3, R4, and R5 are as defined herein. The additives improve the corrosion resistance of the compositions. The additives also enhance the antimicrobial efficacy of any added biocides contained in such compositions.

摘要翻译： 提供用于烃类组合物如石油或液体燃料中的式I的添加剂：（I）其中R 1，R 2，R 3，R 4和R 5如本文所定义。 添加剂改善了组合物的耐腐蚀性。 这些添加剂还增强了包含在这些组合物中的任何添加的杀生物剂的抗菌功效。

公开(公告)号：EP2170604A4

公开(公告)日：2011-03-30

申请号：EP08781795

申请日：2008-07-14

申请人： DOW GLOBAL TECHNOLOGIES INC

发明人： LI PI SHAN COLIN ,  KUHLMAN ROGER ,  RATH GARY ,  KENNY PAMELA ,  HUGHES MORGAN ,  CONG RONGJUAN

IPC分类号： C08F210/16 ,  C08F4/76

CPC分类号： C08F210/16 ,  C08L23/02 ,  C08L23/08 ,  C08L23/0807 ,  C08L2205/02 ,  C08L2666/06 ,  C08F210/06 ,  C08F2500/03 ,  C08F2500/20 ,  C08F2500/12

摘要： The invention is related to an ethylene/alpha-olefin interpolymer having at least a hard segment and at least a soft segment. The soft segment contains a higher amount of comonomers than the hard segment. The hard segment has low crystallinity. The copolymer has a number of unique characteristics disclosed herein. ethylene/alpha-olefin interpolymers containing low crystallinity hard blocks.

公开(公告)号：EP2297749A1

公开(公告)日：2011-03-23

申请号：EP09774329.8

申请日：2009-06-30

申请人： Dow Global Technologies Inc.

发明人： CHEN, Buo ,  GUO, Shu ,  ZINKWEG, Dirk

IPC分类号： H01B5/10

CPC分类号： H01B5/105

摘要： The present invention is a fiber-polymer composite-supported conductor with a fiber-polymer composite core and a tubular metal conductor. The tubular metal conductor is on the core. Substantially all mechanical tension resulting from the disposition of the conductor is borne by the fiber-polymer composite core.

公开(公告)号：EP2297219A2

公开(公告)日：2011-03-23

申请号：EP09767736.3

申请日：2009-06-18

申请人： Dow Global Technologies Inc. ,  Centre National de la Recherche Scientifique

发明人： VAN DER WAL, Hanno ,  VAN DAMME, Freddy ,  KANAAN, Georges ,  PLA, Fernand ,  HOPPE, Sandrine ,  CASATI, Francois ,  NOORDOVER, Bart ,  FONTEIX, Christian ,  WEVERS, Ronald

IPC分类号： C08G18/08 ,  C08G18/63 ,  C08L75/04

CPC分类号： C08G18/0876 ,  C08G18/4883 ,  C08G18/633 ,  C08G18/636 ,  C08G18/8108 ,  C08L25/06 ,  C08L75/04 ,  C08L2666/06

摘要： Polystyrene is dispersed into a polyol via a mechanical dispersion process. A stabilizer is present to stabilize the dispersed polymer particles. The stabilizer includes a copolymer of (1) from 10 to 70% by weight of a branched polyol which has a molecular weight of from 4000 to 20,000, from 0.2 to about 1.2 polymerizable ethylenically unsaturated groups per molecule and from about 3 to about 8 hydroxyl groups per molecule with (2) from 30 to 90% by weight of styrene or a mixture of styrene and one or more other low molecular weight monomers.

公开(公告)号：EP1994448A4

公开(公告)日：2011-03-16

申请号：EP07752242

申请日：2007-03-02

申请人： DOW GLOBAL TECHNOLOGIES INC

发明人： KLIER JOHN ,  VARJIAN RICHARD DIERAN ,  HILL ALASTAIR STEWART

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/09

CPC分类号： G03G9/08 ,  C08K5/005 ,  C08K11/00 ,  C08L25/14 ,  C08L33/06 ,  C08L67/02 ,  G03G9/0806 ,  G03G9/081 ,  G03G9/0815 ,  G03G9/0831 ,  G03G9/0832 ,  G03G9/0833 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08726 ,  G03G9/08733 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09 ,  G03G9/0926 ,  G03G9/09708 ,  G03G9/09716 ,  G03G9/09725 ,  C08L2666/02

公开(公告)号：EP1833939B1

公开(公告)日：2011-03-16

申请号：EP05855117.7

申请日：2005-12-21

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： KARJALA, Teresa, P. ,  ANSEMS, Patricia ,  DIEHL, Charles, F. ,  YALVAC, Selim ,  RICKEY, Cynthia, L. ,  KARANDE, Seema, V. ,  TAHA, Angela, N.

IPC分类号： C09J123/14

CPC分类号： C08F210/06 ,  C08F10/00 ,  C08L2314/06 ,  C08L2666/06 ,  C09J123/14 ,  C09J123/142 ,  C08F210/16 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/20 ,  C08F2500/08 ,  C08F210/08 ,  C08F210/14

摘要： A copolymer comprising units derived from propylene and at least one comonomer selected from the group consisting of ethylene and C 4-20 ±-olefins, the copolymer having (i) a content of units derived from propylene of greater than about 50 mole percent, (ii) a Brookfield viscosity at 190C from about 50 to about 100,000 cP, (iii) an MWD from about 1.5 to about 6, and (iv) containing less than about 50 ppm metal.

公开(公告)号：EP2291450A1

公开(公告)日：2011-03-09

申请号：EP09765411.5

申请日：2009-06-18

申请人： Dow Global Technologies Inc.

发明人： PENG, Shu W. ,  LIANG, Wenbin ,  CHENG, Stephen Y. ,  LIN, Peter X. ,  LAI, Shih-Yaw

IPC分类号： C08L23/08 ,  C08J9/00 ,  C08F36/20

CPC分类号： C08L23/083 ,  C08J9/0061 ,  C08J2201/024 ,  C08J2323/08 ,  C08J2323/16 ,  C08J2423/00 ,  C08L23/16 ,  C08L2205/02 ,  C08L2666/06 ,  C08L2666/08

摘要： The invention provides a composition comprising at least the following: A) from "greater than zero" to "less than 100" phr (based on sum weight of Components A and B) of an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises less than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomers, and wherein the interpolymer has a molecular weight distribution (M
w/ M
n ) less than 3; B) from "less than 100" to "greater than zero" phr (based on sum weight of Components A and B) of an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises greater than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomer; and wherein the total polyene content is less than 7 weight percent (based on the total amount of polymerized monomers in the interpolymers of Components A and B).

公开(公告)号：EP2288644A1

公开(公告)日：2011-03-02

申请号：EP09759003.8

申请日：2009-05-21

申请人： Dow Global Technologies Inc.

发明人： COGEN, Jeffrey, M. ,  GOWELL, Robert ,  WEVERS, Ronald ,  AARTS, Maarten, W.

IPC分类号： C08J3/24 ,  C08K5/00 ,  C08L51/06

CPC分类号： C08L23/10 ,  C08J3/246 ,  C08K3/22 ,  C08K5/54 ,  C08L23/04 ,  C08L51/06 ,  C08L53/00 ,  C08L53/005 ,  C08L2666/06 ,  C08L2666/02

摘要： A propylene polymer is coupled with an olefinic interpolymer by a process comprising contacting under reactive processing conditions at least: A. 10 wt% of at least one propylene polymer; B. 10 wt% of at least one olefinic interpolymer; C. 35 wt % of at least one metal hydrate; and D. A coupling amount of a coupling agent, each weight percent based on the combined weight of the propylene polymer, olefinic interpolymer and metal hydrate. Wire and cable insulation sheaths made from compositions comprising the coupled polymer exhibit desirable heat resistance.