Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
06/1987
06/16/1987CA1223100A1 Process for production of 4-methyl-1-pentene polymer or copolymer
06/16/1987CA1223000A1 PROCESS FOR PRODUCING BRANCHED .alpha.-OLEFIN POLYMERS
06/16/1987CA1222999A1 Catalyst and process for polymerising olefins
06/16/1987CA1222863A1 Control system for ethylene polymerization reactor
06/11/1987DE3543360A1 Process for the preparation of homopolymers and copolymers of ethylene by suspension polymerization
06/10/1987EP0225099A2 Process for continuously producing a propylene-ethylene block copolymer
06/10/1987EP0224759A2 Manufacture of polymers by cationic polymerization
06/10/1987EP0224715A1 Process for preparing propylene homo- and copolymers by means of a Ziegler catalytic system
06/10/1987EP0224479A1 Process for reducing sheeting during polymerization of alpha-olefins.
06/09/1987US4672096 Catalyst composition for polymerizing alpha-olefins
06/09/1987US4672050 Reducing a titanium compound with an organomagnesium compound
06/04/1987WO1987003288A1 High strength polyolefins
06/03/1987EP0223889A1 Process for polymerisation of alpha-olefins with ziegler type catalyst system
06/03/1987CN86107933A Preparation process of propylene homo-or co-polymer
06/02/1987US4670526 Process for activation of titanium and vanadium catalysts useful in ethylene polymerization
06/02/1987US4670525 Catalytic titanium compound, process for the manufacture thereof, and method for the polymerization of alkenes-1 with application of such a titanium component
06/02/1987US4670474 Synthetic crystalline metallosilicate compositions, the preparation thereof and their use in the conversion of synthesis gas to low molecular weight hydrocarbons
06/02/1987US4670413 Catalyst composition for polymerizing alpha-olefins
06/02/1987CA1222504A1 Polyolefin polymerization process and catalyst
06/02/1987CA1222503A1 Process of preparing a solid catalytic titanium component and process for the polymerization of 1- alkenes using such a titanium component
05/1987
05/27/1987EP0223394A1 Low molecular weight ethylene-alphaolefin copolymer intermediates
05/27/1987EP0223011A1 Process for the polymerization or copolymerization of olefins
05/27/1987EP0223010A1 Catalysts for the polymerization of olefins
05/26/1987US4668834 Low molecular weight ethylene-alphaolefin copolymer intermediates
05/26/1987US4668808 Polychromium compounds and processes to make same
05/26/1987US4668773 Hydrogenation, metallization/chemical,/ olefin polymerization, olefin-acetylene hydrogenation
05/26/1987US4668746 Complex of alkyllithium and 1,2-dipyrrolidinoethane
05/26/1987US4668650 Magnesium compound, transition metal
05/26/1987US4668473 Control system for ethylene polymerization reactor
05/26/1987US4668356 Photolytic process for the formation of carbon-containing free radicals and its applications to free radical polymerization in particular
05/26/1987CA1222346A1 Continuous preparation of isobutylene polymers
05/26/1987CA1222241A1 Polyolefin polymerization process and catalyst
05/21/1987WO1987002991A1 Supported polymerization catalyst
05/21/1987DE3540697A1 Process for the preparation of homopolymers and copolymers from propylene by means of a Ziegler-Natta catalyst system
05/20/1987EP0222504A1 Solution process for the preparation of polymers of alpha-olefins
05/19/1987US4666999 Method and reactor system for rapid kill gas injection to gas phase polymerization reactors
05/19/1987US4666998 Closed loop recycle of vent gas in polymerization process
05/19/1987US4666994 Color of polymers
05/19/1987US4666990 Coordination olefin polymerization catalyst
05/19/1987CA1222096A1 Process for preparing polyolefins
05/19/1987CA1222095A1 PROCESS FOR PRODUCING POLYETHYLENE AND AN ETHYLENE- .alpha.-OLEFIN COPOLYMER
05/19/1987CA1222094A1 Manufacture of ethylene homopolymers and copolymers
05/19/1987CA1221958A1 Catalyst component for polymerization of olefins
05/19/1987CA1221957A1 Catalyst component for polymerization of olefins
05/19/1987CA1221956A1 Catalyst component for polymerization of olefins
05/19/1987CA1221955A1 Process for polymerization of olefins
05/19/1987CA1221954A1 Process for polymerization of olefins
05/13/1987EP0221610A1 Stabilized peroxydicarbonate composition
05/13/1987CN86105978A Polymerisation of olefins using a ziegler-natta catalyst and two organometallic compounds
05/12/1987US4665263 Ethylene polymerization with polychromium catalysts and resulting polymer
05/12/1987US4665262 Coordination catalyst, chlorinated hydrocarbon promoter
05/12/1987US4665245 Process for preparing alpha-olefins from light olefins
05/12/1987US4665208 Hydrocarbylaluminum and hydrated metal salt
05/12/1987US4665143 Co-catalyst dispersion method
05/12/1987US4665141 Process for polymerizing a monomer
05/12/1987US4665140 Ziegler catalyst, narrow molecular weight distribution
05/12/1987US4665139 Process for polymerizing a monomer charge
05/12/1987US4665138 Process for polymerizing a monomer charge
05/12/1987US4665047 3,3,3,-trialkyl-1-propene
05/12/1987US4665046 Organoactinide polymer catalysts
05/12/1987CA1221798A1 Quality of isobutene polymers
05/07/1987WO1987002690A1 Emulsifiable polyethylene paraffin blend composition
05/07/1987DE3637652A1 Process for the preparation of ultra-low-density polyethylene
05/07/1987DE3538580A1 Process for the preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system
05/07/1987DE3538579A1 Process for the preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system
05/07/1987DE3538578A1 Process for the preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system
05/07/1987DE3538577A1 Process for the preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system
05/05/1987US4663406 Boron halide and acid halide and acid anhydride
05/05/1987US4663404 Aluminum, silicon, hafnium, magnesium, titanium, alcohol
05/05/1987US4663403 Polymerization of olefins
05/05/1987US4663394 Crystalline polybutene-1 compositions
05/05/1987US4663301 Process for the homo- and copolymerization of ethylene
05/05/1987US4663299 Etherification
05/05/1987US4663101 Shaped polyethylene articles of intermediate molecular weight and high modulus
04/1987
04/29/1987EP0219998A1 Polymerisation of olefins using modified ziegler-natta catalyst
04/29/1987CN86107042A Polymerisation of olefins using modified ziegler-natta catalyst
04/28/1987US4661465 Method for preparing transition metal component of Ziegler-Natta catalysts
04/28/1987CA1221082A1 Supported polyolefin catalyst for polymerization of ethylene under high temperature
04/23/1987WO1987002370A1 Catalyst for olefin polymerization and process for preparing olefin polymer by using the same
04/22/1987EP0219166A1 Modified polyethylene, process for preparing modified polyethylene, and products produced from modified polyethylene
04/21/1987US4659792 Process for production of 4-methyl-1-pentene polymer or copolymer
04/21/1987US4659755 Method of continuously operating a counter-flow washing column
04/21/1987US4659690 Acid agglomeration of refractory gel in polar organic diluent
04/21/1987US4659685 Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound
04/21/1987CA1220900A1 Process for preparing polyolefins
04/21/1987CA1220778A1 Polymerization catalysts and methods
04/21/1987CA1220775A1 Olefin polymerization catalysts adapted for gas phase processes
04/14/1987US4657998 Polymerization catalysts of a titanium component, isoprenylaluminum and a halohydrocarbon
04/14/1987US4657997 Polymerization catalyst, production and use
04/14/1987US4657996 Process for producing polyethylene
04/14/1987US4657995 Olefin polymerization catalyst compositions and polymerization process
04/14/1987US4657994 Absorbing and solubilizing ethylene vapors into vinyl acetate
04/14/1987US4657883 Ester-modified olefin polymerization catalyst
04/14/1987US4657882 Supported olefin polymerization catalyst produced from a magnesium alkyl/organophosphoryl complex
04/08/1987EP0217380A2 Method for the preparation of binding agents for paints and plasters
04/08/1987EP0216863A1 High strength polymeric fibers.
04/08/1987CN86106849A Modified polyethylene, process for preparing modified polyethylene, and products produced from modified polyethyene.
04/07/1987US4656197 Pre-foamed particles of polyethylene resin
04/07/1987US4656151 Intermetallic compound
04/07/1987CA1220189A1 SOLUTION PROCESS FOR THE PREPARATION OF POLYMERS OF .alpha.-OLEFINS