DD237754A3 - Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren - Google Patents

Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren Download PDF

Info

Publication number: DD237754A3
Authority: DD; German Democratic Republic
Prior art keywords: alkali metal; alpha; methylstyrene; oligomerization; oligomers
Prior art date: 1982-07-23

Application number

DD24190382A

Other languages

German (de)

English (en)

Inventor

Elisabeth Anton

Otto Urban

Christel Hettstedt

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.)

1982-07-23

Filing date

1982-07-23

Publication date

1986-07-30

1982-07-23 Application filed by Buna Chem Werke Veb filed Critical Buna Chem Werke Veb

1982-07-23 Priority to DD24190382A priority Critical patent/DD237754A3/de

1982-12-24 Priority to FR8221759A priority patent/FR2530619B1/fr

1983-05-16 Priority to SU837772975A priority patent/SU1425193A1/ru

1983-07-04 Priority to GB08318107A priority patent/GB2125419B/en

1983-07-20 Priority to CS543383A priority patent/CS237282B1/cs

1986-07-30 Publication of DD237754A3 publication Critical patent/DD237754A3/de

Links

238000000034 method Methods 0.000 title claims abstract description 13
229920002554 vinyl polymer Polymers 0.000 title claims abstract description 6
238000006384 oligomerization reaction Methods 0.000 title abstract description 10
ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
229910052783 alkali metal Inorganic materials 0.000 claims abstract description 34
150000001340 alkali metals Chemical class 0.000 claims abstract description 34
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims abstract description 16
239000000203 mixture Substances 0.000 claims abstract description 16
239000003999 initiator Substances 0.000 claims abstract description 10
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 9
229910052753 mercury Inorganic materials 0.000 claims abstract description 9
239000002798 polar solvent Substances 0.000 claims abstract description 6
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 5
239000007795 chemical reaction product Substances 0.000 claims abstract 2
239000011734 sodium Substances 0.000 claims description 15
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 13
229910052708 sodium Inorganic materials 0.000 claims description 13
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
229910052744 lithium Inorganic materials 0.000 claims description 3
229910052700 potassium Inorganic materials 0.000 claims description 3
239000011591 potassium Substances 0.000 claims description 3
XXTQHVKTTBLFRI-UHFFFAOYSA-N 1-methyl-3-prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC(C)=C1 XXTQHVKTTBLFRI-UHFFFAOYSA-N 0.000 claims description 2
230000003606 oligomerizing effect Effects 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 abstract description 3
238000006116 polymerization reaction Methods 0.000 abstract description 2
229920001519 homopolymer Polymers 0.000 abstract 1
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 7
239000002245 particle Substances 0.000 description 6
238000003756 stirring Methods 0.000 description 5
239000000126 substance Substances 0.000 description 5
229910000497 Amalgam Inorganic materials 0.000 description 4
150000002009 diols Chemical class 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
238000002360 preparation method Methods 0.000 description 3
238000000926 separation method Methods 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
238000005267 amalgamation Methods 0.000 description 2
239000008346 aqueous phase Substances 0.000 description 2
NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000000977 initiatory effect Effects 0.000 description 2
239000010410 layer Substances 0.000 description 2
MMSLOZQEMPDGPI-UHFFFAOYSA-N p-Mentha-1,3,5,8-tetraene Chemical compound CC(=C)C1=CC=C(C)C=C1 MMSLOZQEMPDGPI-UHFFFAOYSA-N 0.000 description 2
239000012071 phase Substances 0.000 description 2
239000011241 protective layer Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000010626 work up procedure Methods 0.000 description 2
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
239000005662 Paraffin oil Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
-1 alkylene sulfide Chemical compound 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
150000004292 cyclic ethers Chemical class 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
URXNVXOMQQCBHS-UHFFFAOYSA-N naphthalene;sodium Chemical compound [Na].C1=CC=CC2=CC=CC=C21 URXNVXOMQQCBHS-UHFFFAOYSA-N 0.000 description 1
150000002896 organic halogen compounds Chemical class 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000010186 staining Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/26—Polyhydroxylic alcohols containing only six-membered aromatic rings as cyclic part
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Macromonomer-Based Addition Polymer (AREA)

DD24190382A 1982-07-23 1982-07-23 Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren DD237754A3 (de)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
DD24190382A DD237754A3 (de)	1982-07-23	1982-07-23	Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren
FR8221759A FR2530619B1 (fr)	1982-07-23	1982-12-24	Procede pour la fabrication d'oligomeres fonctionnalises de composes vinyl aromatiques
SU837772975A SU1425193A1 (ru)	1982-07-23	1983-05-16	Способ получени олигомеров @ -Метилстирола или его производных
GB08318107A GB2125419B (en)	1982-07-23	1983-07-04	Reactive oligomers from vinyl aromatic hydrocarbons
CS543383A CS237282B1 (en)	1982-07-23	1983-07-20	Method of oligomerization of vinyl aromatic hydrocarbon with alkaline metallic initiators

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD24190382A DD237754A3 (de)	1982-07-23	1982-07-23	Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren

Publications (1)

Publication Number	Publication Date
DD237754A3 true DD237754A3 (de)	1986-07-30

Family

ID=5540167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD24190382A DD237754A3 (de)	1982-07-23	1982-07-23	Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren

Country Status (5)

Country	Link
CS (1)	CS237282B1 (cs)
DD (1)	DD237754A3 (cs)
FR (1)	FR2530619B1 (cs)
GB (1)	GB2125419B (cs)
SU (1)	SU1425193A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4845277A (en) *	1988-08-22	1989-07-04	Mine Safety Appliances Company	Method of preparing dialkoxybenzoic acid
US6525133B1 (en) *	2000-03-29	2003-02-25	The Goodyear Tire & Rubber Company	Tire with tread which utilizes an alpha-methyl styrene oligomer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2816914A (en) *	1956-05-09	1957-12-17	Nat Distillers Chem Corp	Dimerization process
DE1065611B (de) *	1958-04-16	1959-09-17	Badische Anilin- Sv Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhem	Verfahren zur Herstellung von hochmolekularen Polymerisaten und Mischpolymerisaten von a-Methylstyrol und dessen am Kern substituierten Derivaten
FR1116819A (fr) *	1958-12-15	1956-05-14	Nat Distillers Prod Corp	Préparation d'acides substitués
FR1566343A (cs) *	1968-02-05	1969-05-09

1982
- 1982-07-23 DD DD24190382A patent/DD237754A3/de not_active IP Right Cessation
- 1982-12-24 FR FR8221759A patent/FR2530619B1/fr not_active Expired
1983
- 1983-05-16 SU SU837772975A patent/SU1425193A1/ru active
- 1983-07-04 GB GB08318107A patent/GB2125419B/en not_active Expired
- 1983-07-20 CS CS543383A patent/CS237282B1/cs unknown

Also Published As

Publication number	Publication date
CS237282B1 (en)	1985-07-16
FR2530619B1 (fr)	1987-08-28
GB8318107D0 (en)	1983-08-03
GB2125419A (en)	1984-03-07
FR2530619A1 (fr)	1984-01-27
GB2125419B (en)	1985-05-01
SU1425193A1 (ru)	1988-09-23

Legal Events

Date	Code	Title	Description
1994-08-18	RPI	Change in the person, name or address of the patentee (searches according to art. 11 and 12 extension act)
1998-05-07	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE1745938A1 (de)	1971-01-14	Verfahren zur Herstellung von ionisch vernetzten Mischpolymerisaten
DE3020608A1 (de)	1980-12-11	Schwermetalladsorbens mit hoher selektivitaet, verfahren zu dessen herstellung und adsorptionsverfahren
DD239660A5 (de)	1986-10-01	Phlegmatisierter roter phosphor und verfahren zur herstellung
DE851420C (de)	1952-10-06	Verfahren zur Herstellung von zur Schaedlingsbekaempfung zu verwendenden Praeparaten
DE1583902A1 (de)	1970-10-15	Verfahren zum Abscheiden von Metallen
DE2309150A1 (de)	1973-09-06	Verfahren zum aufpfropfen organischer polymerer auf kolloidale anorganische substanzen
EP0377106B1 (de)	1995-03-01	Alkalische Batterie und Verfahren zur Herstellung von derselbe
DD237754A3 (de)	1986-07-30	Verfahren zur oligomerisierung von vinylaromaten mit alkalimetallinitiatoren
EP1177226B1 (de)	2004-03-31	Styrolhaltige popcorn-polymerisate, verfahren zu deren herstellung und ihre verwendung
DE915267C (de)	1954-07-19	Verfahren zur Herstellung von synthetischen, polymeren, wasserunloeslichen Sulfonierungsprodukten
EP0328979A2 (de)	1989-08-23	Makroporöse ionenselektive Austauscherharze
DE1293451B (de)	1969-04-24	Verfahren zur Herstellung von Alkali-Staerkephosphaten
EP0053846A1 (de)	1982-06-16	Selektive Bindung von Cadmiumionen und Verfahren zur selektiven Entfernung des Cadmiums aus wässrigen Lösungen
US2823107A (en)	1958-02-11	Inorganic micro-nutrient complexes
DE3244747C2 (cs)	1990-10-04
DE2718198A1 (de)	1977-12-22	Phasenreversible zubereitung
DE1048887B (de)	1959-01-22	Verfahren zum Ersetzen der austauschbaren Kationen eines Tons mit dehnbarem Gitter
US2964447A (en)	1960-12-13	Polymer-metal process
DE2653281A1 (de)	1977-06-02	Verfahren zur herstellung von frei fliessendem kupferpulver
DE904875C (de)	1954-02-22	Verfahren zur Herstellung von Oxychlorid-Zement
DE2617429A1 (de)	1976-11-11	Verfahren zur herstellung von kationische, strukturierte teilchen enthaltenden latices und die dabei erhaltenen produkte
SU507549A1 (ru)	1976-03-25	Способ разделени близкокип щих непредельных углеводородов с4-с5
AT282069B (de)	1970-06-10	Verfahren zur Gewinnung von Kalziumzuckerphosphate und anorganisches Kalziumphosphat enthaltenden, physiologisch aktiven Zusammensetzungen
DE2344829C2 (de)	1982-04-15	In Wasser dispergierbare Al&darr;2&darr; 0&darr;3&darr;-Zubereitung und Verfahren zu ihrer Herstellung
AT139130B (de)	1934-10-25	Verfahren zur Herstellung von Pflanzenschutzmitteln.