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Matches 251 - 300 out of 13,188

Document Document Title
WO/2013/030188A1
The present application relates to fibers and nonwovens comprising a polypropylene composition, which in turn comprises a specific propylene random copolymer. Further, the present application relates to the production of such fibers and ...  
WO/2013/030314A1
A terpolymer containing propylene, ethylene and an alpha olefins of formula CH2=CHZ wherein Z is an hydrocarbon group having from 2 to 10 carbon atoms wherein: (i) the content of ethylene derived units ranges from 0.5 wt% to 5.0 wt%; (ii...  
WO/2013/030126A3
The invention relates to a crosslinkable polymer composition comprising (a) a polyolefin bearing hydrolysable silane groups and a silanol condensation catalyst compound, as well as to an article, preferably a cable, thereof. Also the use...  
WO/2013/028283A1
Catalyst systems and methods for making and using the same are provided. The catalyst system can include a catalyst compound having (1) at least one cyclopentadienyl ligand and at least one heteroatom ligand; (2) two non-bridged cyclopen...  
WO/2013/028283A8
Catalyst systems and methods for making and using the same are provided. The catalyst system can include a catalyst compound having (1) at least one cyclopentadienyl ligand and at least one heteroatom ligand; (2) two non-bridged cyclopen...  
WO/2013/026131A1
The present invention provides a gas phase copolymerization process that includes the step of introducing a catalyst slurry comprising a supported polymerization catalyst and a liquid hydrocarbon carrier into a gas phase reactor. The cat...  
WO/2013/024599A1
A solar cell sealing material characterized in containing: an ethylene/α-olefin copolymer satisfying a1) and a2) below; and a specific peroxyketal having a 1-hour half-life temperature in a range of 100-135°C; the peroxyketal being con...  
WO/2013/022103A1
A method for producing an olefin block polymer, wherein an olefin is polymerized using a polymerization catalyst (X) and an organic metal compound (C) that contains an atom selected from among group 2, group 12 and group 13 elements of t...  
WO/2013/019769A1
The present invention discloses catalyst compositions employing silicon-bridged metallocene compounds with bulky substituents. Methods for making these silicon-bridged metallocene compounds and for using such compounds in catalyst compos...  
WO/2013/016647A1
The present disclosure provides compositions, films and articles containing a random propylene/ethylene copolymer and a substituted phenylene aromatic diester. Polymerization with an improved catalyst system increases the amount of ethyl...  
WO/2013/015176A1
Provided are the following: an alpha-olefin copolymer that, due to the use of a 1-decene/1-dodecene copolymer synthesized using a double-crosslinked metallocene catalyst, is useful as a high-viscosity lubricating oil that exhibits excell...  
WO/2013/015175A1
Provided are the following: an alpha-olefin copolymer that, due to the use of a 1-octene/1-decene copolymer synthesized using a double-crosslinked metallocene catalyst, is useful as a high-viscosity lubricating oil that exhibits excellen...  
WO/2013/011820A1
A rubber composition which contains a rubber component that has an olefinic double bond and isobutylene polymers each having a structural unit represented by formula (1) and a structural unit represented by formula (2). Among the above-d...  
WO/2013/010927A1
A strap comprising a propylene and 1-hexene copolymer containing from 0.3wt% to less than 5wt% of 1-hexene derived units said copolymer having a melt flow rate (MFR) determined according to ISO method 1133 (230° C, 2.16 kg ranging from ...  
WO/2013/005429A1
The molded article of the invention is used in optical components selected from an fθ lens, imaging lens, or light guide, and contains a polymer wherein a portion or all of the repeating units have an alicyclic structure. Moreover, when...  
WO/2013/004803A1
A propylene and 1-hexene copolymer containing from 0.5 wt% to less than 5wt% of 1-hexene derived units said copolymer having: a) a melting point higher than 145°C; b) a melt flow rate (MFR2) determined according to ISO method 1133 (230...  
WO/2013/001172A1
An antimicrobial copolymer composition obtained by reacting an olefinically unsaturated carboxylic acid copolymer with at least one metal ion source to form an ionomer type antimicrobial polymer composition containing at least 5 mass-% o...  
WO/2012/176946A1
The present invention relates a homogeneous catalyst system for preparation of an ethylene homopolymer or a copolymer of ethylene and α-olefin, and more specifically to a group 4 transition metal compound in which a cyclopentadienyl der...  
WO/2012/176881A1
Provided are: a wax composition for a candle; and a candle which comprises the wax composition and a wick. Even when any wax component is used, the wax composition is less susceptible to cracking and exhibits excellent moldability, durat...  
WO/2012/171745A1
Propylene homo- or copolymer composition comprising an in-situ reactor blend of a Ziegler-Natta catalysed, nucleated polypropylene (znPP) and a metallocene catalysed polypropylene (mcPP), in a weight ratio in the range of 6:94 to 50:50 (...  
WO/2012/169479A1
The purpose is to provide: an aqueous adhesive having excellent adhesion properties and used for adhering an ethylene-vinyl-acetate copolymer and cotton-containing fibers to one another; and a laminate structure comprising the ethylene-v...  
WO/2012/169811A3
The present invention relates to a new transition metal compound based on cyclopenta[b]fluorenyl group, a transition metal catalyst composition containing the same and having high catalytic activity for preparing an ethylene homopolymer ...  
WO/2012/169812A2
The present invention relates to a method of preparing an ethylene-α-olefin-diene copolymer and an ethylene-α-olefin-diene copolymer prepared thereby, by using a transition metal compound based on a cyclopenta[b]fluorenyl group as a ca...  
WO/2012/167348A1
Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a catalyst modifier. The catalyst modifier comprises a long chain substituted alkanolamine compound having the formula R1R2 xN((CH2)...  
WO/2012/167347A1
A method for altering the polymer architecture of ethylene copolymers made with a supported phosphinimine polymerization catalyst. The method involves changing the amount of a catalyst modifier added to a reactor separately from or toget...  
WO/2012/169811A2
The present invention relates to a new transition metal compound based on cyclopenta[b]fluorenyl group, a transition metal catalyst composition containing the same and having high catalytic activity for preparing an ethylene homopolymer ...  
WO/2012/170762A1
A polymer having a density of from about 0.960 g/cc to about 0.965 g/cc and a melt index of from about 0.2 g/10 min. to about 0.6 g/10 min. wherein an article formed from the polymer has an environmental stress crack resistance of equal ...  
WO/2012/169812A3
The present invention relates to a method of preparing an ethylene-α-olefin-diene copolymer and an ethylene-α-olefin-diene copolymer prepared thereby, by using a transition metal compound based on a cyclopenta[b]fluorenyl group as a ca...  
WO/2012/165351A1
Setting the sum of the amount of structural units derived from ethylene, the amount of structural units derived from vinyl acetate, and the amount of structural units derived from methyl methacrylate contained in the copolymer to a total...  
WO/2012/160579A1
A low temperature polymerization reactor for the production of butyl rubber by catalytic polymerization of isobutylene with small amount of a conjugated diolefin such as isoprene comprising: - an extended upper head with fluid deflector ...  
WO/2012/156393A1
The invention describes a process for the production of EP(D)M in solution in a stirred reactor (CSTR) in which the reaction bath is kept in a boiling condition at a temperature of between 40 and 60°C and at a pressure of between 0.6 an...  
WO/2012/157709A1
The purpose of the present invention is to provide: a propylene copolymer which has a long-chain branched structure and therefore has a high melt tension, exhibits excellent moldability during molding such as inflation molding, extrusion...  
WO/2012/157531A1
Provided is a 1-octene, 1-decene, 1-dodecene ternary copolymer synthesized using a double-cross-linked metallocene, said copolymer being an alpha olefin copolymer which is effective as a high-viscosity lubricant, and has excellent viscos...  
WO/2012/152857A1
A novel process for the manufacture of a mixed catalyst system by combining a Ziegler catalyst and a tridentate iron complex is described, which is characterized in that the reaction of a tridentate ligand with an iron compound is perfor...  
WO/2012/143421A1
A novel polymer composition is described comprising ethylene homopolymers and/or copolymers of ethylene with C3-C8-alpha-olefins which polymer composition has a density of from 0.940 to 0.949 g/cm3, a melt index (HLMI) according to DIN E...  
WO/2012/141974A1
A method of treating a polymerization reactor effluent stream comprising recovering the reactor effluent stream from the polymerization reactor, flashing the reactor effluent stream to form a flash gas stream, separating the flash gas st...  
WO/2012/139934A1
The invention relates to a creep-optimized ultrahigh molecular weight polyethylene (UHMWPE) fiber obtained by spinning an UHMWPE comprising olefinic branches (OB) and having an elongational stress (ES), and a ratio ( OB/1000C / ES) betwe...  
WO/2012/134717A2
This invention relates to a vinyl terminated higher olefin copolymer having an Mn of 300 g/mol or more (measured by 1H NMR) comprising: (i) from about 20 to about 99.9 mol% of at least one C5 to C40 higher olefin monomer; and (ii) from a...  
WO/2012/134721A3
This invention relates to higher olefin vinyl terminated polymers having an Mn of at least 200 g/mol (measured by lR NMR) including of one or more C4 to C4Q higher olefin derived units, where the higher olefin vinyl terminated polymer co...  
WO/2012/134721A2
This invention relates to higher olefin vinyl terminated polymers having an Mn of at least 200 g/mol (measured by lR NMR) including of one or more C4 to C4Q higher olefin derived units, where the higher olefin vinyl terminated polymer co...  
WO/2012/133866A1
A method of manufacturing a modified polyolefin composition including a step for modifying a mixture containing 10-90 parts by weight of an ethylene/propylene-1-butene copolymer and 90-10 parts by weight of polypropylene using an unsatur...  
WO/2012/134700A3
An ethylene/a-olefm copolymer comprising units derived from ethylene; and units derived from at least one α-olefm; wherein the ethylene/a-olefm copolymer has a density in the range of from 0.90 to 0.94 g/cc; a melt index (I2) in the ran...  
WO/2012/134717A3
This invention relates to a vinyl terminated higher olefin copolymer having an Mn of 300 g/mol or more (measured by 1H NMR) comprising: (i) from about 20 to about 99.9 mol% of at least one C5 to C40 higher olefin monomer; and (ii) from a...  
WO/2012/129482A3
This invention relates to functionalized monomers. The functionalized monomer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized monomer. The invention relates to lubric...  
WO/2012/129482A2
This invention relates to functionalized monomers. The functionalized monomer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized monomer. The invention relates to lubric...  
WO/2012/129490A3
This invention relates to functionalized polymers derived from functionalized monomers. The functionalized polymer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized pol...  
WO/2012/129490A2
This invention relates to functionalized polymers derived from functionalized monomers. The functionalized polymer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized pol...  
WO/2012/129477A1
This invention relates to functionalized monomers which are reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized monomer. The enophilic reagent modified functionalized monomer ma...  
WO/2012/122624A1
Polyethylene films having a good balance of optical and mechanical properties are disclosed. The films are derived from ethylene copolymer compositions made with a suitably substituted phosphinimine catalyst. The ethylene copolymers have...  
WO/2012/124519A1
Provided is an adhesive tape which has unevenness followability capable of sufficiently filling unevenness of an adherend and can hold a state in which unevenness is sufficiently filled over time. The adhesive tape includes an adhesive a...  

Matches 251 - 300 out of 13,188