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Class Information
Number: 526/902
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Monomer polymerized in bulk in presence of transition metal containing catalyst
Description: Processes of polymerizing an ethylenically unsaturated monomer in bulk form utilizing a catalyst having at least one transition metal atom.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7476716 Method of manufacturing thermoplastic resin, crosslinked resin, and crosslinked resin composite material Jan. 13, 2009
7351776 Bulk polymerization process Apr. 1, 2008
7321016 Method of producing styrene polymers using high speed catalytic dispersion technology Jan. 22, 2008
7317056 Synthetic resin emulsion, easily water-swellable pressure-sensitive adhesive compositions containing the same and process for production of the emulsion Jan. 8, 2008
7273915 Crosslinkable resin composition and resin formed body produced therefrom Sep. 25, 2007
7220804 Method for preparing a catalyst system and its use in a polymerization process May. 22, 2007
6891003 Fiber coated with water blocking material May. 10, 2005
6689849 Catalyst for bulk polymerization, catalyst for vapor phase polymerization, method of polymerization using these, and olefin polymer obtained with these Feb. 10, 2004
6660813 Solid state metathesis chemistry Dec. 9, 2003
6646044 Continuous production method of propylene-based block copolymer Nov. 11, 2003
6605662 Multistage aqueous dispersion of polymer particles having a soft core and hard shell Aug. 12, 2003
6576732 Drag-reducing polymers and drag-reducing polymer suspensions and solutions Jun. 10, 2003
6465543 Polyolefin nanocomposites Oct. 15, 2002
6306996 Polybutene-1 (co)polymers and process for their preparation Oct. 23, 2001
6291606 Highly stereoregular polyacetylenes from organorhodium catalysts in aqueous media Sep. 18, 2001
6046287 Process for the preparation of elastomeric copolymers of ethylene Apr. 4, 2000
6022935 Preparation of polymers of alk-1-enes in the presence of a supported metallocene catalyst system and of antistatic agent Feb. 8, 2000
5973071 Polymeric composition Oct. 26, 1999
5733979 Catalytic solid usable for the stereospecific polymerisation of alpha-olefins, process for preparing it and process for polymerising alpha-olefins in its presence Mar. 31, 1998
5686027 Process for forming carbon-carbon composite Nov. 11, 1997
5514761 Method for preparation of unsaturated alpha-olefin copolymers May. 7, 1996
5504171 Unsaturated propylene/.alpha., .omega.-diene copolymers Apr. 2, 1996
5484862 Liquid phase powder bed syndiotactic vinylaromatic polymerization Jan. 16, 1996
5463002 Metathesis catalyst system Oct. 31, 1995
5446117 Process for producing amorphous syndiotactic polystyrene Aug. 29, 1995
5418308 Random copolymers of propylene and non-conjugated diene or triene May. 23, 1995
5416178 Process for the preparation of 1-olefin polymers May. 16, 1995
5306790 Process for producing styrenic polymer Apr. 26, 1994
5266665 Metathesis polymerization catalyst and method of polymerizing cyclic olefins therewith Nov. 30, 1993
5204427 Method of making ring-opened polynorbornene polymers using pot life extending agents Apr. 20, 1993
5157092 Polymer of 4-methylpentene-1 Oct. 20, 1992
5098967 Method of controlling the molecular weight of polypropylene Mar. 24, 1992
5093442 Method for producing a homopolymer or copolymer of an .alpha.-olefin Mar. 3, 1992
5091129 Method for manufacturing a filter cartridge Feb. 25, 1992
5086134 Process for the preparation of an ethylene/propylene copolymer Feb. 4, 1992
5084534 High pressure, high temperature polymerization of ethylene Jan. 28, 1992
5079318 Substituted acetylenes as rate moderators for ring-opening metathesis polymerization Jan. 7, 1992
5077367 Crystalline syndiotactic copolymers from arylcyclobutene functional monomers and vinyl aromatic monomers Dec. 31, 1991
5037907 Process for producing mainly syndiotactic styrene-based polymers Aug. 6, 1991
4948856 Homogeneous addition copolymers of ethylene and cycloolefin monomers and method for producing same Aug. 14, 1990
4943621 Storage stable components of reactive formulations for bulk polymerization of cycloolefin monomers Jul. 24, 1990
4762898 Process for polymerizing ethylene Aug. 9, 1988
4742138 Production of ethylene copolymers May. 3, 1988
4742131 Method of controlling polymerization temperature May. 3, 1988
4719270 Process for production of polyethylene Jan. 12, 1988
4710563 Process for the recovery of amorphous devaporized polyalphaolefin Dec. 1, 1987
4698211 Catalyst injection for Ziegler polymerization Oct. 6, 1987
4621124 Catalyst system for the polymerization of ethylene Nov. 4, 1986
4558105 Copolymerization of ethylene Dec. 10, 1985
4533705 Process for producing .alpha.-olefin polymers Aug. 6, 1985

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