JPS6363563B2 - - Google Patents

Info

Publication number: JPS6363563B2
Authority: JP; Japan
Prior art keywords: polymerization initiator; ethylene; reactor; control valve; reaction
Prior art date: 1981-10-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

JP17370181A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5876404A (ja

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-10-31

Filing date

1981-10-31

Publication date

1988-12-07

1981-10-31 Application filed filed Critical

1981-10-31 Priority to JP17370181A priority Critical patent/JPS5876404A/ja

1983-05-09 Publication of JPS5876404A publication Critical patent/JPS5876404A/ja

1988-12-07 Publication of JPS6363563B2 publication Critical patent/JPS6363563B2/ja

Status Granted legal-status Critical Current

Links

239000003505 polymerization initiator Substances 0.000 claims description 101
238000006243 chemical reaction Methods 0.000 claims description 35
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 34
239000005977 Ethylene Substances 0.000 claims description 34
238000002347 injection Methods 0.000 claims description 28
239000007924 injection Substances 0.000 claims description 28
229920001038 ethylene copolymer Polymers 0.000 claims description 17
239000000203 mixture Substances 0.000 claims description 17
229920000573 polyethylene Polymers 0.000 claims description 15
238000000034 method Methods 0.000 claims description 14
230000010349 pulsation Effects 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 5
230000007423 decrease Effects 0.000 claims description 4
238000006116 polymerization reaction Methods 0.000 description 11
-1 t-butyl peroxy 2-ethylhexenoate Chemical compound 0.000 description 11
239000004698 Polyethylene Substances 0.000 description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
239000001301 oxygen Substances 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 5
239000012986 chain transfer agent Substances 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 4
238000002844 melting Methods 0.000 description 4
230000008018 melting Effects 0.000 description 4
230000000379 polymerizing effect Effects 0.000 description 4
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 4
LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 3
238000010586 diagram Methods 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
239000003507 refrigerant Substances 0.000 description 3
GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical compound CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 description 1
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
235000019400 benzoyl peroxide Nutrition 0.000 description 1
239000001273 butane Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
150000001451 organic peroxides Chemical class 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000004184 polymer manufacturing process Methods 0.000 description 1
BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
239000001294 propane Substances 0.000 description 1
JJQPJEWSKYMIDU-UHFFFAOYSA-N tert-butyl 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC(=O)OC(C)(C)C JJQPJEWSKYMIDU-UHFFFAOYSA-N 0.000 description 1
SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1

Landscapes

Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

JP17370181A 1981-10-31 1981-10-31 エチレン重合体又は共重合体の製造法 Granted JPS5876404A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP17370181A JPS5876404A (ja)	1981-10-31	1981-10-31	エチレン重合体又は共重合体の製造法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP17370181A JPS5876404A (ja)	1981-10-31	1981-10-31	エチレン重合体又は共重合体の製造法

Publications (2)

Publication Number	Publication Date
JPS5876404A JPS5876404A (ja)	1983-05-09
JPS6363563B2 true JPS6363563B2 (de)	1988-12-07

Family

ID=15965515

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP17370181A Granted JPS5876404A (ja)	1981-10-31	1981-10-31	エチレン重合体又は共重合体の製造法

Country Status (1)

Country	Link
JP (1)	JPS5876404A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19926223A1 (de) *	1999-06-10	2000-12-14	Elenac Gmbh	Verfahren zur Herstellung von Ethylenhomo- und -copolymeren durch intensives Vermischen einer reaktiven Reaktionskomponente mit einem strömenden Fließmedium

1981
- 1981-10-31 JP JP17370181A patent/JPS5876404A/ja active Granted

Also Published As

Publication number	Publication date
JPS5876404A (ja)	1983-05-09

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