Synthetic resins or natural rubbers -- part of the class 520 series inventions 09/06

20060211832 - Polymer production at supercritical conditions: This invention relates to a process to polymerize olefins comprising contacting, in a polymerization system, olefins having three or more carbon atoms with a catalyst compound, activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no...

20060211833 - Process for the (co-)polymerisation of ethylene in the gas phase: The present invention relates to a process for improving the start up of polymerization or copolymerization of ethylene in a gas phase reactor, preferably a fluidized bed gas phase reactor....

20060211834 - Method of manufacturing thermoplastic resin, crosslinked resin, and crosslinked resin composite material: The invention relates to a process for the production of post-crosslinkable thermoplastic resins by bulk-polymerizing a polymerizable composition (A) comprising (I) a monomer fluid containing a cyclic olefin (α) having two or more metathetical ring-opening reaction sites in the molecule in an amount 10 wt % or above based on...

20060211835 - Material which can be hardended by means of actinic radiation, method for the production thereof and use of the same: A composition curable with actinic radiation, containing at least one compound (A) selected from the group consisting of p-menthadienes and olefinically unsaturated monomers, processes for preparing it, and the use thereof....

20060205898 - Dual reactor polyethylene resins with balanced physical properties: Bags, other than food contact or medical bags, having a good balance of properties may be prepared from linear low density polyethylene having a melt flow ratio (I21/I2) from about 23 to about 32, prepared in a tandem dual reactor solution phase polymerization in the presence of a phosphinimine catalyst...

20060205899 - Catalyst systems of the ziegler-natta type and a process for preparing them: The present invention relates to catalyst systems of the Ziegler-Natta type, to a process for preparing them, to their use for the polymerization of olefins and to ethylene copolymers which can be prepared using this catalyst system....

20060205900 - Process for the production of a polymer comprising monomeric units of ethylene, an a oplefin and a vinyl norbornene: e

20060205901 - Crosslinkable resin composition and resin formed body produced therefrom: A crosslinkable resin composition is provided which can be a forming material having excellent adhesion to metals and excellent heat resistance. The crosslinkable resin composition comprises; a cycloolefin resin (A) obtained through metathesis polymerization of a cycloolefin monomer in the presence of a compound having two or more vinyl groups...

20060205902 - Fiberglass binder utilizing a curable acrylate and/or methacrylate: A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises a substantially unpolymerized acrylate and/or methacrylate primarily having no more than approximately six recurring moieties. The composition is either unpolymerized at the time of its application to the fiberglass or in the form of an...

20060205903 - Fluoropolymer and film made of it: (MEANS TO ACHIEVE THE OBJECT) A fluorocopolymer comprising polymerized units based on ethylene, polymerized units based on tetrafluoroethylene, polymerized units based on hexafluoropropylene and polymerized units based on a perfluoro(alkyl vinyl ether), characterized in that the molar ratio of polymerized units based on ethylene/polymerized units based on tetrafluoroethylene is from...

20060205904 - Oil gels of controlled distribution block copolymers and ester oils: The present invention relates to oil gel compositions that include at least one non-aromatic ester oil and an anionic block copolymer of a mono alkenyl arene and a conjugated diene. The block copolymer is selectively hydrogenated and has mono alkenyl arene end blocks and a controlled distribution block of a...

20060205905 - Production method of hydroxyl-containing polymer: The present invention provides a production method of a hydroxyl-containing polymer including: protecting a hydroxyl group of a hydroxyl-containing monomer with a protecting group to make the monomer a protected monomer with decreased hydrophilicity; adding the protected monomer alone or together with a hydrophobic monomer to a water-based medium containing...

20060205906 - Radical polymerization processes for preparing halogenated polymers, and halogenated polymers: e

20060199925 - Ethylene polymer: (ii) melt tension [MT (g)] and the above melt flow rate [MFR2 (g/10 min)] satisfy the following relationship: MT≧3.2×MFR2−0.55, (iii) an activation energy [Ea] of fluidization is less than 30 (KJ/mol), and (iv) swell ratio is 1.36 or more. The ethylene-based polymer of the invention is preferably produced by copolymerizing...

20060199926 - Oxygen-containing organoaluminium complexes as cocatalysts: The present invention relates to novel oxygen-containing organoaluminium complexes of the general formula (I) in which R1, independently of one another, denote branched or unbranched C1-C7-alkyl, -cycloalkyl, -alkenyl, -cycloalkenyl, -aryl or -alkynyl; R2 denotes unsubstituted, mono- or polyalkylated and/or mono- or polyfluorinated aromatic hydrocarbons from the group R3, R4, independently...

20060199927 - Process for production of living-radical polymers and polymers: e

20060199928 - Hyber-branched diacetylene polymers and their use in ceramics, photonic devices and coating films: where R1 and R2 represent any organic group and R3, R4, and R5 represent either protons from unreacted acetylene moieties or other organic groups from end-capping and/or functionalization agents, with m≧0 and n≧1, which is processable, exhibit photo- and electroluminescence, show high photo refractivity, is thermal and irradiative curable to...

20060199929 - Materials for making hydrophobic intraocular lens: The present invention provides copolymers made up of alkoxyalkyl methacrylate and/or alkoxyalkyl acrylate monomers in combination with one or more additional hydrophobic monomers. The copolymers may be used in the manufacture of intraocular lenses, including both the optic and haptic portions of the lenses. The present invention also provide methods...

20060199930 - Ethylene/alpha-olefins block interpolymers: Embodiments of the invention provide a class of ethylene/α-olefin block interpolymers. The ethylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2...

20060199931 - Fibers made from copolymers of ethylene/alpha-olefins: A fiber is obtainable from or comprises an ethylene/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 and the density satisfy the following relationship: Re>1481−1629(d). Such interpolymer can also be characterized...

20060199925 - Ethylene polymer: (ii) melt tension [MT (g)] and the above melt flow rate [MFR2 (g/10 min)] satisfy the following relationship: MT≧3.2×MFR2−0.55, (iii) an activation energy [Ea] of fluidization is less than 30 (KJ/mol), and (iv) swell ratio is 1.36 or more. The ethylene-based polymer of the invention is preferably produced by copolymerizing...

20060199926 - Oxygen-containing organoaluminium complexes as cocatalysts: The present invention relates to novel oxygen-containing organoaluminium complexes of the general formula (I) in which R1, independently of one another, denote branched or unbranched C1-C7-alkyl, -cycloalkyl, -alkenyl, -cycloalkenyl, -aryl or -alkynyl; R2 denotes unsubstituted, mono- or polyalkylated and/or mono- or polyfluorinated aromatic hydrocarbons from the group R3, R4, independently...

20060199927 - Process for production of living-radical polymers and polymers: e

20060199928 - Hyber-branched diacetylene polymers and their use in ceramics, photonic devices and coating films: where R1 and R2 represent any organic group and R3, R4, and R5 represent either protons from unreacted acetylene moieties or other organic groups from end-capping and/or functionalization agents, with m≧0 and n≧1, which is processable, exhibit photo- and electroluminescence, show high photo refractivity, is thermal and irradiative curable to...

20060199929 - Materials for making hydrophobic intraocular lens: The present invention provides copolymers made up of alkoxyalkyl methacrylate and/or alkoxyalkyl acrylate monomers in combination with one or more additional hydrophobic monomers. The copolymers may be used in the manufacture of intraocular lenses, including both the optic and haptic portions of the lenses. The present invention also provide methods...

20060199930 - Ethylene/alpha-olefins block interpolymers: Embodiments of the invention provide a class of ethylene/α-olefin block interpolymers. The ethylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.3. Preferably, the block index is from about 0.2...

20060199931 - Fibers made from copolymers of ethylene/alpha-olefins: A fiber is obtainable from or comprises an ethylene/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 and the density satisfy the following relationship: Re>1481−1629(d). Such interpolymer can also be characterized...