JP2006526666 管状重合反応装置及びこれを用いた重合方法

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Application Number 2005500629

Application Date 27.06.2003

Publication Number 2006526666

Publication Date 24.11.2006

Publication Kind A

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CPC

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Applicants エクソンモービル・ケミカル・パテンツ・インク

Inventors ダンク、ジャン・シー

Agents 山崎　行造
杉山　直人
白銀　博
赤松　利昭
奥谷　雅子
田坂　一朗
星　貴子
木戸　基文

Priority Data 10454545 04.06.2003 US

Title

(JA) 管状重合反応装置及びこれを用いた重合方法

Abstract

(JA)

管状重合反応装置及びこの装置を用いた方法は、連鎖移動剤とモノマーからポリマーへの高い転化率を提供する管状反応器に沿って細長く配置されている多くのモノマー供給口を含む、改善された重合を提供する。本発明は、そのような管状重合反応装置で作られたポリマー及び低い曇り値、0.92g/cm³以上の密度及び/又はカルボニル基の末端を有するポリマーを含む方法に関係する。この装置及び方法は、モノマー濃度と、移動剤の濃度の間の依存性を切り離し、あるいは、減らすことができる。他の態様におけるこの依存性の切り離しは、各種の利点を導く。

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2	Processes of polymerisation
01	characterised by special features of the polymerisation apparatus used

B	PERFORMING OPERATIONS; TRANSPORTING
01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19	Chemical, physical or physico-chemical processes in general; Their relevant apparatus
24	Stationary reactors without moving elements inside

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2	Processes of polymerisation
38	Polymerisation using regulators, e.g. chain terminating agents

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10	Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2	Processes of polymerisation
01	characterised by special features of the polymerisation apparatus used

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1. JP2006526666 - 管状重合反応装置及びこれを用いた重合方法

B	PERFORMING OPERATIONS; TRANSPORTING
01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219	Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00049	Controlling or regulating processes
00051	Controlling the temperature
00074	by indirect heating or cooling employing heat exchange fluids
00105	part or all of the reactants being heated or cooled outside the reactor while recycling
00108	involving reactant vapours

B	PERFORMING OPERATIONS; TRANSPORTING
01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219	Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00049	Controlling or regulating processes
00051	Controlling the temperature
00074	by indirect heating or cooling employing heat exchange fluids
00105	part or all of the reactants being heated or cooled outside the reactor while recycling
00108	involving reactant vapours