| Document |
Document Title |
|
WO/2007/069521A1 |
Disclosed is a block copolymer having a polymer block A and a polymer block B. The polymer block A is mainly composed of an aromatic vinyl compound unit, and the aromatic vinyl compound unit contains a styrene unit wherein an alkyl group...
|
|
WO/2007/070342A2 |
Regioregular polymers of C4 - C2o alpha-olefins of Mn /greater than 1000 g/mol, are obtained.
|
|
WO/2007/058736A1 |
A thermally stable brominated butadiene copolymer, such as brominated styrene/butadiene block copolymer, brominated random styrene/butadiene copolymer or brominated styrene/butadiene graft copolymer, preparation of the brominated butadie...
|
|
WO/2007/055772A2 |
A method of preparing a polymer having a tapered block copolymer structure. The method comprises polymerizing a first olefin monomer and a different second olefin monomer in the presence of a catalyst supporting living or quasi-living po...
|
|
WO/2007/045415A1 |
A polyethylene composition comprising at least a first composition and a second composition in amounts of at least 70 wt% of the first composition which comprises at least: (A) up to 60 wt% lower molecular weight (LMW) polyethylene homo ...
|
|
WO/2007/046344A1 |
A process for producing an isobutylene block copolymer comprising a polymer block formed from one or more monomers comprising isobutylene as the main ingredient and a polymer block formed from one or more monomers in which isobutylene is...
|
|
WO/2007/043662A1 |
Disclosed is an isobutylene block copolymer which is hardly colored and has a stable color tone. Specifically disclosed is an isobutylene polymer obtained by polymerizing a monomer component containing isobutylene in the presence of a po...
|
|
WO/2007/040595A2 |
An improved two-step polymerization process wherein ethylene homopolymer is produced in a first reactor and ethylene copolymer having narrowed short-chain branching distribution is prepared in a second reactor. Narrowed short- chain bran...
|
|
WO/2007/040321A1 |
The present invention relates to a graft copolymer and a method for preparing the same, and more precisely a graft copolymer prepared by the steps of preparing a living activator with a single monomer and a block copolymer of a vinyl aro...
|
|
WO/2007/035493A2 |
A process for the polymerization of one or more addition polymerizable monomers and the resulting polymer composition, said process comprising contacting an addition polymerizable monomer or mixture of monomers in a reactor or reactor zo...
|
|
WO/2007/034915A1 |
Disclosed is a propylene resin composition comprising (a) 60 to 95 wt% of a crystalline propylene (co)polymer component composed of propylene and 3 wt% or less of an α-olefin and (b) 40 to 5 wt% of a propylene-ethylene copolymer compone...
|
|
WO/2007/035492A1 |
A polymerization process and the resulting polymer composition, said process comprising polymerizing one or more addition polymerizable monomers and a polymerizable shuttling agent in the presence of at least one addition polymerization ...
|
|
WO/2007/034025A1 |
An ethylene polymer composition having a density of 935 to 950 kg/m3, a dynamic viscosity η0.05 measured at a frequency of 0.05 rad/s of 2000 to 7000 Pa-s and a shear thinning index SHI1/100 of 4 to 15 is provided. Due to said combinati...
|
|
WO/2007/032328A1 |
Disclosed is a process for production of a thermally shrinkable film which is transparent and excellent in the balance among physical properties (e.g., stiffness, elongation, shrinkage in the length-wise and width-wise directions), parti...
|
|
WO/2007/028552A1 |
A composition suitable for use in pressure pipes and pipe fittings is disclosed comprising polymer of ethylene and from 0.5 to 5 wt% of a C4-C8 alpha-olefin which has a natural density of 935-956 kg/m3, a melt index MI5 of 0.15 - 0.5 g/1...
|
|
WO/2007/026913A1 |
Disclosed is a propylene-ethylene block copolymer which comprises 60 to 85% by weight of a polypropylene moiety and 15 to 40% by weight of a propylene-ethylene random copolymer moiety and satisfies the following requirements (1) and (2):...
|
|
WO/2007/026912A1 |
Disclosed is a propylene-ethylene-butene block copolymer which comprises 60 to 85% by weight of a polypropylene moiety and 15 to 40% by weight of a propylene-ethylene-butene random copolymer moiety and satisfies the following requirement...
|
|
WO/2007/020734A1 |
A hyperbranched polymer being usable as a polymer material for nanofabrication centering on lithography and having been enhanced in dry etching resistance, sensitivity and surface smoothness, which hyperbranched polymer has a core shell ...
|
|
WO/2007/022072A1 |
Novel methods for forming copolymers, including block copolymers, which comprise one or more olefin units and one or more protected or unprotected hydroxystyrene units are provided.
|
|
WO/2007/014998A1 |
The invention relates to branched block polymers, to rubber compositions, which contain said block polymers and are used for producing tyres or tyre semi-finished products. Methods for producing said polymers and compositions are also di...
|
|
WO/2007/013541A1 |
Disclosed is a block copolymer including a polymer block A containing a conjugated diene monomer unit, and a polymer block B containing a conjugated diene monomer unit and an aromatic vinyl monomer unit. This block copolymer is character...
|
|
WO/2007/012612A1 |
A flexible packaging laminate film having improved interlayer adhesion and toughness without compromising other physical properties which is a laminate of at least one film layer of a polyolefin and at least one film layer of a block cop...
|
|
WO/2007/013585A1 |
Disclosed is a propylene block copolymer having excellent flexibility and impact resistance and showing a good polymer powder form. Also disclosed is a process for producing the copolymer. More specifically, the copolymer is a novel prop...
|
|
WO/2007/011464A1 |
A process is described for producing a polymer blend comprising (a) a first polymer component comprising a crystalline propylene polymer and (b) a second polymer component comprising a copolymer of propylene with at least one comonomer, ...
|
|
WO/2007/003322A1 |
The present invention relates to a polyethylene composition, comprising a base resin which comprises (i) a first fraction which is an ethylene homo- or copolymer, and (ii) a second fraction which is an ethylene copolymer, wherein the fir...
|
|
WO/2006/138312A1 |
This invention relates to rapid drying lacquers that are particularly useful for automotive OEM refinish applications. The lacquer includes a novel acrylic triblock copolymer as a replacement material for all or part of the cellulose ace...
|
|
WO/2006/134925A1 |
Disclosed is an acrylic acid polymer characterized by being a star polymer having a repeating unit derived from an (&agr -lower alkyl)acrylate represented by the formula (I) below in an arm. Also disclosed is an acrylic acid polymer char...
|
|
WO/2006/132429A1 |
Disclosed is a composition applicable to an ink which is capable of forming an image exhibiting high color developing property and high fastness on a recording medium. Specifically disclosed is a composition containing at least a block p...
|
|
WO/2006/119875A1 |
The present invention relates to a polyethylene resin comprising A) a first ethylene homo- or copolymer fraction, and B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower molecular weight than fraction (B), ...
|
|
WO/2006/120995A1 |
Disclosed is a block copolymer having a polymer block A containing a conjugated diene monomer unit and a polymer block B containing a conjugated diene monomer unit and an aromatic vinyl monomer unit. This block copolymer is characterized...
|
|
WO/2006/114357A1 |
A propylene polymer composition comprising (weight percentages being referred to the sum of A+B): A propylene polymer composition comprising (weight percentages being referred to the sum of A+B): (A) 60-90% by weight of a copolymer of pr...
|
|
WO/2006/108747A1 |
The invention relates to a mono- or multi-layered film with good layer adhesion and good transparency produced from a polyolefin, comprising the following monomer units: a) max. 25 wt. % of units derived from ethers, b) max. 75 wt. % of ...
|
|
WO/2006/109560A1 |
An optically active copolymer characterized by being obtained by copolymerizing a bulky methacrylic ester which, when caused to homopolymerize, gives a helical polymer with a 1,1-aromatic-substituted ethylene monomer having a polymerizab...
|
|
WO/2006/108744A1 |
The invention relates to a polyolefin containing the following monomer units: a) a maximum of 25 wt. % of units derived from ethene, b) a maximum of 75 wt. % of units derived from propene, and c) between 5 and 100 wt. % of units derived ...
|
|
WO/2006/108512A1 |
The present invention relates to a film comprising at least one layer comprising an ethylene homo- or copolymer which has a complex viscosity at 5 kPa shear stress eta5 of 200,000 or less and a shear thinning index SHI(5/300) measured at...
|
|
WO/2006/109743A1 |
It is intended to provide a hydrogenation product of a block copolymer which is a hydrogenation of a block copolymer having a weight ratio of an aromatic vinyl hydrocarbon to a conjugated diene of from 55/45 to 95/5, a number-average mol...
|
|
WO/2006/107112A1 |
It is intended to provide an ink composition the dispersibility and fastness of which have been improved by a dispersion composed of a coloring matter encapsulated in a crosslinked hydrophobic block segment in a dispersion polymer and wh...
|
|
WO/2006/105172A2 |
The present invention provides graft copolymer delivery vehicle which comprises a polyethyleneglycol (PEG)-polyacetal (PA) copolymer or a polyethyleneglycol (PEG)-polyacetal (PA)-polyorthoester (POE) copolymer. The polyethyleneglycol-pol...
|
|
WO/2006/102016A2 |
The invention relates to functionalized interpolymers derived from base olefin interpolymers, which are prepared by polymerizing one or more monomers or mixtures of monomers, such as ethylene and one or more comonomers, to form an interp...
|
|
WO/2006/101999A2 |
Rheology modification of an ethylene/α-olefin interpolymer is achieved by blending the interpolymer with at least one branched polyolefm. The polyolefins can be homopolymers or interpolymers and have a branching index of less than 1. Th...
|
|
WO/2006/102153A1 |
A lubricant composition comprises an ethylene/&agr -olefin interpolymer having a number average molecular weight of less than 10,000 g/mol as a base oil and at least one oil additive. The ethylene/&agr -olefin interpolymer has at least o...
|
|
WO/2006/101966A1 |
Embodiments of the invention provide a class of ethylene/&agr -olefÊn block interpolymers. The ethylene/&agr -olefÊn interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a m...
|
|
WO/2006/101927A2 |
A fiber is obtainable from or comprises a propylene/α-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and 1 cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery a...
|
|
WO/2006/100269A1 |
A multistep process comprising the following steps: step a) polymerizing propylene and optionally one or more monomers selected from ethylene or alpha olefins of formula CH2=CHT1, wherein T1 is a C2-C10 alkyl radical in the presence of a...
|
|
WO/2006/101924A2 |
Disclosed herein are polymer blends comprising at least one ethylene/α-olefm interpolymer and two different polyolefins which can be homopolymers. The ethylene/α- olefm interpolymers are block copolymers comprising at least a hard bloc...
|
|
WO/2006/101926A2 |
Polymer blends comprise at least an ethylene/α-olefin interpolymers and at least one polyolefin. The polyolefins can be homopolymers or interpolymers and have a melt strength of at least about 6 cN. The ethylene/α-olefin interpolymer i...
|
|
WO/2006/102154A2 |
Polymer blends comprises 1) at least one ethylene/α-olefin interpolymer and 2) at least one polyolefin, or at least one styrenic block copolymer, or a combination thereof. Such polyolefins include, but are not limited to, high melt stre...
|
|
WO/2006/102146A2 |
A lubricant composition comprises a base oil and a viscosity modifier including an ethylene/α-olefm interpolymer. The ethylene/α-olefm interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft b...
|
|
WO/2006/101596A1 |
Copolymers, especially multi-block copolymer containing therein two or more segments or blocks differing in tacticity, are prepared by polymerizing propylene, 4-methyl-1-pentene, or another C4-8 &agr -olefin in the presence of a composit...
|
|
WO/2006/102150A2 |
An adhesive composition comprises: (i) at least one ethylene/α-olefin interpolymer, (ii) at least one tackifÊer; and (iii) optionally at least one additive, such as a plasticizer, wax and antioxidant. Preferably, the ethylene/α-olefm ...
|
