DD236318A1 - Verfahren zur herstellung von lithiumhaltigen polymerisationsinitiatoren - Google Patents

Verfahren zur herstellung von lithiumhaltigen polymerisationsinitiatoren Download PDF

Info

Publication number: DD236318A1
Authority: DD; German Democratic Republic
Prior art keywords: divinylbenzene; polymerization initiators; lithium; solution; initiators
Prior art date: 1981-11-23

Application number

DD23505381A

Other languages

German (de)

English (en)

Inventor

Volker Griehl

Elisabeth Anton

Georgi Popov

Heide Hahnel

Original Assignee

Buna Chem Werke Veb

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.)

1981-11-23

Filing date

1981-11-23

Publication date

1986-06-04

1981-11-23 Application filed by Buna Chem Werke Veb filed Critical Buna Chem Werke Veb

1981-11-23 Priority to DD23505381A priority Critical patent/DD236318A1/de

1982-11-18 Priority to CS824582A priority patent/CS231465B1/cs

1986-06-04 Publication of DD236318A1 publication Critical patent/DD236318A1/de

Links

239000003505 polymerization initiator Substances 0.000 title claims abstract description 8
238000004519 manufacturing process Methods 0.000 title claims description 3
238000000034 method Methods 0.000 claims abstract description 11
PRJNEUBECVAVAG-UHFFFAOYSA-N 1,3-bis(ethenyl)benzene Chemical compound C=CC1=CC=CC(C=C)=C1 PRJNEUBECVAVAG-UHFFFAOYSA-N 0.000 claims abstract description 9
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 9
229930195733 hydrocarbon Natural products 0.000 claims abstract description 9
150000002430 hydrocarbons Chemical class 0.000 claims abstract description 9
229910052744 lithium Inorganic materials 0.000 claims abstract description 9
239000004215 Carbon black (E152) Substances 0.000 claims abstract description 8
239000002904 solvent Substances 0.000 claims abstract description 8
WEERVPDNCOGWJF-UHFFFAOYSA-N 1,4-bis(ethenyl)benzene Chemical compound C=CC1=CC=C(C=C)C=C1 WEERVPDNCOGWJF-UHFFFAOYSA-N 0.000 claims abstract description 5
150000001875 compounds Chemical class 0.000 claims abstract 2
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 37
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 27
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 8
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 5
150000003512 tertiary amines Chemical class 0.000 claims description 4
JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 abstract description 6
238000003786 synthesis reaction Methods 0.000 abstract description 6
238000006243 chemical reaction Methods 0.000 abstract description 4
238000002360 preparation method Methods 0.000 abstract description 4
229920006250 telechelic polymer Polymers 0.000 abstract description 3
WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 abstract 1
239000003999 initiator Substances 0.000 description 12
239000000243 solution Substances 0.000 description 12
-1 alkali metal organo compound Chemical class 0.000 description 7
239000000047 product Substances 0.000 description 5
229910052783 alkali metal Inorganic materials 0.000 description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
238000010539 anionic addition polymerization reaction Methods 0.000 description 3
238000006263 metalation reaction Methods 0.000 description 3
239000011541 reaction mixture Substances 0.000 description 3
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
150000002736 metal compounds Chemical class 0.000 description 2
239000000178 monomer Substances 0.000 description 2
150000002900 organolithium compounds Chemical class 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
238000003756 stirring Methods 0.000 description 2
MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
150000001993 dienes Chemical class 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
229920001002 functional polymer Polymers 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
238000002103 osmometry Methods 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
238000004448 titration Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Polymerization Catalysts (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DD23505381A 1981-11-23 1981-11-23 Verfahren zur herstellung von lithiumhaltigen polymerisationsinitiatoren DD236318A1 (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DD23505381A DD236318A1 (de)	1981-11-23	1981-11-23	Verfahren zur herstellung von lithiumhaltigen polymerisationsinitiatoren
CS824582A CS231465B1 (en)	1981-11-23	1982-11-18	Processing of lithium stsrthers of polymerization

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD23505381A DD236318A1 (de)	1981-11-23	1981-11-23	Verfahren zur herstellung von lithiumhaltigen polymerisationsinitiatoren

Publications (1)

Publication Number	Publication Date
DD236318A1 true DD236318A1 (de)	1986-06-04

Family

ID=5534860

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD23505381A DD236318A1 (de)	1981-11-23	1981-11-23	Verfahren zur herstellung von lithiumhaltigen polymerisationsinitiatoren

Country Status (2)

Country	Link
CS (1)	CS231465B1 (cs)
DD (1)	DD236318A1 (cs)

1981
- 1981-11-23 DD DD23505381A patent/DD236318A1/de unknown
1982
- 1982-11-18 CS CS824582A patent/CS231465B1/cs unknown

Also Published As

Publication number	Publication date
CS231465B1 (en)	1984-11-19

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