This invention relates to a co-oligomer having an Mn of 300 to 30,000 g/mol comprising 10 to 90 mol % propylene and 10 to 90 mol % of ethylene, wherein the oligomer has at least X % allyl chain ends, where: 1) X=(−0.94 (mole % ethylene incorporated)+100), when 10 to 60 mole % ethylene is present in the co-oligomer, and 2) X=45, when greater than 60 and less than 70 mole % ethylene is present in the co-oligomer, and 3) X=(1.83*(mole % ethylene incorporated)−83), when 70 to 90 mole % ethylene is present in the co-oligomer. This invention also relates to a homo-oligomer, comprising propylene, wherein the oligomer has: at least 93% allyl chain ends, an Mn of about 500 to about 20,000 g/mol, an isobutyl chain end to allylic vinyl group ratio of 0.8:1 to 1.2:1.0, and less than 100 ppm aluminum. This invention also relates to a process of making homo-oligomer, comprising propylene, wherein the productivity is greater than 4500 g/mmol Hf (or Zr)/hour.

High vinyl terminated propylene based oligomers

This invention relates to a functionalized co-oligomer having an Mn of 300 to 30,000 g/mol comprising 10 to 90 mol% propylene and 10 to 90 mol% of ethylene, wherein the oligomer has at least X% allyl chain ends, where: 1) X = (-0.94 (mol% ethylene incorporated) + 100), when 10 to 60 mol% ethylene is present in the co-oligomer, and 2) X = 45, when greater than 60 and less than 70 mol% ethylene is present in the co-oligomer, and 3) X = (1.83* (mol% ethylene incorporated) -83), when 70 to 90 mol% ethylene is present in the co-oligomer. This invention also relates to a functionalized homo-oligomer, comprising propylene, wherein the oligomer has: at least 93% allyl chain ends, an Mn of about 500 to about 20,000 g/mol, an isobutyl chain end to allylic vinyl group ratio of 0.8: 1 to 1.2: 1.0, and less than 100 ppm aluminum. This invention also relates to a process of making functionalized homo-or co-oligomer, comprising propylene, wherein the productivity is greater than 4500 g/mmol Hf (or Zr)/hour.

Functionalized High Vinyl Terminated Propylene Based Oligomers

This invention relates to a polymacromonomer comprising at least one macromonomer and from 0 to 20 wt % of a C 2 to C 12 comonomer, wherein the macromonomer has vinyl termination of at least 70%, and wherein the polymacromonomer has: a) a g value of less than 0.6, b) an Mw of greater than 30,000 g/mol, c) an Mn of greater than 20,000 g/mol, d) a branching index (g′) vis of less than 0.5, e) less than 25% vinyl terminations, f) at least 70 wt % macromonomer, based upon the weight of the polymacromonomer, g) from 0 to 20 wt % aromatic containing monomer, based upon the weight of the polymacromonomer and h) optionally, a melting point of 50° C. or more. This invention also relates to processes to make such polymacromonomers.

Polymacromonomer and process for production thereof

This invention relates to a vinyl terminated higher olefin copolymer having an Mn of 300 g/mol or more (measured by 1 H NMR) comprising: (i) from about 20 to about 99.9 mol % of at least one C 5 to C 40 higher olefin monomer; and (ii) from about 0.1 to about 80 mol % of propylene; wherein the higher olefin copolymer has at least 40% allyl chain ends. The copolymer may also have an isobutyl chain end to allyl chain end ratio of less than 0.7:1 and/or an allyl chain end to vinylidene chain end ratio of greater than 2:1.

Vinyl terminated higher olefin polymers and methods to produce thereof

This invention relates to a process to functionalize propylene co-oligomer comprising contacting an alkene metathesis catalyst with a heteroatom containing alkene, and a propylene a co-oligomer having an Mn of 300 to 30,000 g/mol comprising 10 to 90 mol% propylene and 10 to 90 mol% of ethylene, wherein the oligomer has at least X% allyl chain ends, where: 1) X = (-0.94 (mole% ethylene incorporated) + 100), when 10 to 60 mole% ethylene is present in the co-oligomer, and 2) X = 45, when greater than 60 and less than 70 mole% ethylene is present in the co-oligomer, and 3) X = (1.83* (mole% ethylene incorporated) -83), when 70 to 90 mole% ethylene is present in the co-oligomer. This invention also relates to a process to functionalize propylene homo-oligomer comprising contacting an alkene metathesis catalyst with a heteroatom containing alkene, and a propylene homo-oligomer, comprising propylene, wherein the oligomer has: at least 93% allyl chain ends, an Mn of about 500 to about 20,000 g/mol, an isobutyl chain end to allylic vinyl group ratio of 0.8: 1 to 1.2: 1.0, and less than 100 ppm aluminum.

Olefin functionalization by metathesis reaction

A method for producing a diol compound that is simple, excellent in production efficiency, and high in yield is provided. In a method for producing a diol compound represented by the following general formula (3), in a two-phase system composed of an aqueous phase and an oil phase, an olefin is converted into (A) R-COOH (wherein R represents a hydrocarbon group having 1 to 20 carbon atoms and having 1 or more halogen atoms.), And (B) a reaction in the presence of hydrogen peroxide, A step of obtaining a reaction product containing a compound having an acyloxy group introduced (step 1), and at least one selected from the reaction product obtained in step 1 and (C) a specific acid in the two-phase system. And a step of contacting the seed acid (step 2), and the step 2 is carried out following the reaction in the step 1. [Selection figure] None

Method for producing diol compound

Provided is a method for producing an epoxy compound from an olefin which is simple, has a high reaction rate, is excellent in production efficiency, and has a high yield. A compound represented by the following general formula (1) is converted into (A) R-COOH (wherein R is an aromatic hydrocarbon group having 6 to 20 carbon atoms having no halogen atom or a carbon number having no halogen atom). 1 to 20 represents an aliphatic hydrocarbon group), (B) hydrogen peroxide, and (C) an acid selected from the following (c1) to (c5): (C1) an acid containing phosphorus, (c2) an organic carboxylic acid having 1 to 20 carbon atoms containing halogen, (c3) R—SO 3 H (wherein R is a hydrogen atom or A hydrocarbon group having 1 to 20 carbon atoms which may be substituted with a halogen atom.), (C4) an inorganic acid containing tungsten, and (c5) an inorganic acid containing molybdenum. [Selection figure] None

Method for producing epoxy compound

PROBLEM TO BE SOLVED: To provide a new polymer containing vicinal-substituted functional group and its use. SOLUTION: The polymer containing a vicinal-substituted functional group is expressed by general formula (I) (A is a group formed by the polymerization of ethylene or the like and having a weight-average molecular weight of 400-500,000 by GPC; Z is H, an alkyl or the like; one of X and Y is hydroxyl group, a polyalkylene glycol group or the like and the other is -E-R 1 , -NR 2 R 3 or -CR 4 R 5 R 6 (E is oxygen atom or sulfur atom; and R 1 to R 6 are each hydrogen atom, a hydrocarbon group or the like)). The invention further provides an antistatic agent, a mold releasing agent for a toner, a pigment dispersing agent, a lubricant for vinyl chloride resin and an emulsion composition containing the polymer having the vicinal-substituted functional group and expressed by general formula (I). COPYRIGHT: (C)2006,JPO&NCIPI

Polymer containing vicinal substituted functional group and use thereof

PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing 3,3'-bicyclohexenyl in high yield. SOLUTION: The method for producing 3,3'-bicyclohexenyl of general formula(1) comprises heating bicyclohexyl-4,4'-diol of general formula(2) in the presence of a catalyst such as hydrochloric acid, sulfuric acid, methanesulfonic acid or p-toluenesulfonic acid to carry out a dehydration reaction to eliminate the hydroxy groups on both ends of the molecule. COPYRIGHT: (C)2005,JPO&NCIPI

Method for producing 3,3'-bicyclohexenyl

PROBLEM TO BE SOLVED: To provide a new terminal functional group-containing ethylenic polymer suitable for adhesion of a polyolefin-based resin to a resin having a functional group. SOLUTION: In the olefin polymer having an oxygen-containing group, a sulfur-containing group, a metal-containing group or a halogen-containing group on one terminal, [1] the olefin polymer is produced by treating a vinyl group, a vinylidene group or a vinylidene group of an ethylenic copolymer (P) represented by general formula (1) (R 1 and R 2 are each independently a hydrogen atom or a 1-18C alkyl group; A is a polymer composed of a 2-20C olefin) and having a double bond at one terminal with at least one kind of compound selected from an oxidizing agent, a sulfonating agent, maleic anhydride, a hydroboration agent, a hydroaluminum-forming agent and a halogenating agent and [2] the ethylenic copolymer (P) is a crystalline polymer obtained by polymerizing 2-20C olefins and exhibiting a melting point. An adhesive material composition containing the olefin polymer described above is also provided. COPYRIGHT: (C)2006,JPO&NCIPI

素朗礒川

Papers

Method for producing diol compound

Method for producing epoxy compound

Polymer containing vicinal substituted functional group and use thereof

Method for producing 3,3'-bicyclohexenyl

Functional group-containing olefin polymer

素朗 礒川

Papers

Method for producing diol compound

Method for producing epoxy compound

Polymer containing vicinal substituted functional group and use thereof

Method for producing 3,3'-bicyclohexenyl

Functional group-containing olefin polymer

素朗礒川