DD236321A1 - Verfahren zur selektiven butadienpolymerisation aus c tief 4 fraktion - Google Patents

Verfahren zur selektiven butadienpolymerisation aus c tief 4 fraktion Download PDF

Info

Publication number: DD236321A1
Authority: DD; German Democratic Republic
Prior art keywords: butadiene; polymerization; fraction; polymers; initiator
Prior art date: 1981-11-23

Application number

DD23505281A

Other languages

German (de)

English (en)

Inventor

Elisabeth Anton

Volker Griehl

Ingrid Braeuning

Peter Scholz

Wilfried Klein

Hans-Otto Froehlich

Guenther Heublein

Winfried Mueller

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 DD23505281A priority Critical patent/DD236321A1/de

1982-11-18 Priority to CS824482A priority patent/CS233415B1/cs

1986-06-04 Publication of DD236321A1 publication Critical patent/DD236321A1/de

Links

238000006116 polymerization reaction Methods 0.000 title claims abstract description 24
238000000034 method Methods 0.000 title claims abstract description 19
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 77
239000003999 initiator Substances 0.000 claims abstract description 28
229920001577 copolymer Polymers 0.000 claims abstract description 11
229910052744 lithium Inorganic materials 0.000 claims description 7
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
229920001519 homopolymer Polymers 0.000 claims description 3
229920000642 polymer Polymers 0.000 abstract description 40
239000000178 monomer Substances 0.000 abstract description 10
229920002857 polybutadiene Polymers 0.000 abstract description 8
238000006243 chemical reaction Methods 0.000 abstract description 7
239000000203 mixture Substances 0.000 abstract description 6
239000003208 petroleum Substances 0.000 abstract description 4
239000003795 chemical substances by application Substances 0.000 abstract description 3
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract description 3
238000000197 pyrolysis Methods 0.000 abstract description 3
125000000217 alkyl group Chemical group 0.000 abstract description 2
125000003118 aryl group Chemical group 0.000 abstract description 2
239000001273 butane Substances 0.000 abstract description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract description 2
238000000926 separation method Methods 0.000 abstract description 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
125000001931 aliphatic group Chemical group 0.000 abstract 1
150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
238000010348 incorporation Methods 0.000 abstract 1
IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 abstract 1
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 33
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 12
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
150000001875 compounds Chemical class 0.000 description 7
YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 6
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 5
229920001400 block copolymer Polymers 0.000 description 5
239000007788 liquid Substances 0.000 description 5
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
238000010539 anionic addition polymerization reaction Methods 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
238000009826 distribution Methods 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
150000002430 hydrocarbons Chemical class 0.000 description 4
-1 lithium organo compound Chemical class 0.000 description 4
239000012454 non-polar solvent Substances 0.000 description 4
239000002798 polar solvent Substances 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
239000000047 product Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
125000000524 functional group Chemical group 0.000 description 3
239000003505 polymerization initiator Substances 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
229920005604 random copolymer Polymers 0.000 description 3
239000007787 solid Substances 0.000 description 3
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
239000005062 Polybutadiene Substances 0.000 description 2
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
230000001588 bifunctional effect Effects 0.000 description 2
150000001993 dienes Chemical class 0.000 description 2
SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 2
239000012535 impurity Substances 0.000 description 2
239000012263 liquid product Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
150000002894 organic compounds Chemical class 0.000 description 2
229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
HIACAHMKXQESOV-UHFFFAOYSA-N 1,2-bis(prop-1-en-2-yl)benzene Chemical compound CC(=C)C1=CC=CC=C1C(C)=C HIACAHMKXQESOV-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
229910008293 Li—C Inorganic materials 0.000 description 1
KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
150000000475 acetylene derivatives Chemical class 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
150000004703 alkoxides Chemical class 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical class CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 description 1
229930188620 butyrolactone Natural products 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
230000009849 deactivation Effects 0.000 description 1
238000005661 deetherification reaction Methods 0.000 description 1
238000006356 dehydrogenation reaction Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000010528 free radical solution polymerization reaction Methods 0.000 description 1
229920001002 functional polymer Polymers 0.000 description 1
238000007306 functionalization reaction Methods 0.000 description 1
239000012456 homogeneous solution Substances 0.000 description 1
239000012948 isocyanate Substances 0.000 description 1
150000002513 isocyanates Chemical class 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
150000002642 lithium compounds Chemical class 0.000 description 1
229910003002 lithium salt Inorganic materials 0.000 description 1
159000000002 lithium salts Chemical class 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
150000002900 organolithium compounds Chemical class 0.000 description 1
125000001979 organolithium group Chemical group 0.000 description 1
239000012071 phase Substances 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920006216 polyvinyl aromatic Polymers 0.000 description 1
239000000376 reactant Substances 0.000 description 1
229930195734 saturated hydrocarbon Natural products 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1

Landscapes

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

DD23505281A 1981-11-23 1981-11-23 Verfahren zur selektiven butadienpolymerisation aus c tief 4 fraktion DD236321A1 (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DD23505281A DD236321A1 (de)	1981-11-23	1981-11-23	Verfahren zur selektiven butadienpolymerisation aus c tief 4 fraktion
CS824482A CS233415B1 (en)	1981-11-23	1982-11-18	Method of selective polymerization of butadiene with c4 fraction

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD23505281A DD236321A1 (de)	1981-11-23	1981-11-23	Verfahren zur selektiven butadienpolymerisation aus c tief 4 fraktion

Publications (1)

Publication Number	Publication Date
DD236321A1 true DD236321A1 (de)	1986-06-04

Family

ID=5534859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD23505281A DD236321A1 (de)	1981-11-23	1981-11-23	Verfahren zur selektiven butadienpolymerisation aus c tief 4 fraktion

Country Status (2)

Country	Link
CS (1)	CS233415B1 (cs)
DD (1)	DD236321A1 (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002024764A1 (en) *	2000-09-19	2002-03-28	Fmc Corporation	Protected aminofunctionalized polymerization initiators and methods of making and using same
WO2011076377A1 (en)	2009-12-21	2011-06-30	Styron Europe Gmbh	Modified polymer compositions
WO2011079922A1 (en)	2009-12-21	2011-07-07	Styron Europe Gmbh	Modified polymer compositions
US20120035336A1 (en) *	2007-12-28	2012-02-09	Bridgestone Corporation	Novel multifunctional initiators for anionic polymerization and polymers thereof
WO2012041804A2 (en)	2010-09-30	2012-04-05	Styron Europe Gmbh	Polymer compositions
US8729167B2 (en)	2008-06-06	2014-05-20	Styron Europe Gmbh	Modified elastomeric polymers

1981
- 1981-11-23 DD DD23505281A patent/DD236321A1/de not_active IP Right Cessation
1982
- 1982-11-18 CS CS824482A patent/CS233415B1/cs unknown

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6875876B2 (en)	1999-02-24	2005-04-05	Fmc Corporation	Protected aminofunctionalized polymerization initiators and methods of making and using same
US6891019B2 (en)	1999-02-24	2005-05-10	Fmc Corporation	Protected aminofunctionalized polymerization initiators and methods of making and using same
WO2002024764A1 (en) *	2000-09-19	2002-03-28	Fmc Corporation	Protected aminofunctionalized polymerization initiators and methods of making and using same
GB2382076A (en) *	2000-09-19	2003-05-21	Fmc Corp	Protected aminofuntionalized polymerization initiators and methods of making and using same
GB2382076B (en) *	2000-09-19	2005-11-30	Fmc Corp	Protected aminofuntionalized polymerization initiators and methods of making and using same
US8362164B2 (en) *	2007-12-28	2013-01-29	Bridgestone Corporation	Multifunctional initiators for anionic polymerization and polymers therefrom
US20120035336A1 (en) *	2007-12-28	2012-02-09	Bridgestone Corporation	Novel multifunctional initiators for anionic polymerization and polymers thereof
US8729167B2 (en)	2008-06-06	2014-05-20	Styron Europe Gmbh	Modified elastomeric polymers
WO2011079922A1 (en)	2009-12-21	2011-07-07	Styron Europe Gmbh	Modified polymer compositions
WO2011076377A1 (en)	2009-12-21	2011-06-30	Styron Europe Gmbh	Modified polymer compositions
US8895684B2 (en)	2009-12-21	2014-11-25	Styron Europe Gmbh	Modified polymer compositions
US8921502B2 (en)	2009-12-21	2014-12-30	Styron Europe Gmbh	Modified polymer compositions
WO2012041804A2 (en)	2010-09-30	2012-04-05	Styron Europe Gmbh	Polymer compositions

Also Published As

Publication number	Publication date
CS233415B1 (en)	1985-03-14

Legal Events

Date	Code	Title	Description
1997-07-31	ENJ	Ceased due to non-payment of renewal fee

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