ATE133349T1 - Verwendung wasserlöslicher dispergiermittel, hergestellt durch sulfonieren von inden oder gemischen von inden mit aromaten - Google Patents

Verwendung wasserlöslicher dispergiermittel, hergestellt durch sulfonieren von inden oder gemischen von inden mit aromaten

Info

Publication number: ATE133349T1
Authority: AT; Austria
Prior art keywords: indene; mixtures; sulfonation; aromatics; water soluble
Prior art date: 1992-06-11

Application number

AT93201666T

Other languages

English (en)

Inventor

Armando Marcotullio

Carlo Corno

Elio Donati

Original Assignee

Eniricerche Spa

Snam Progetti

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.)

1992-06-11

Filing date

1993-06-10

Publication date

1996-02-15

1993-06-10 Application filed by Eniricerche Spa, Snam Progetti filed Critical Eniricerche Spa

1996-02-15 Application granted granted Critical

1996-02-15 Publication of ATE133349T1 publication Critical patent/ATE133349T1/de

Links

YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 title abstract 8
239000000203 mixture Substances 0.000 title abstract 3
239000002270 dispersing agent Substances 0.000 title abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
238000006277 sulfonation reaction Methods 0.000 title 1
150000001491 aromatic compounds Chemical class 0.000 abstract 1
239000003245 coal Substances 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
150000003871 sulfonates Chemical class 0.000 abstract 1
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT93201666T 1992-06-11 1993-06-10 Verwendung wasserlöslicher dispergiermittel, hergestellt durch sulfonieren von inden oder gemischen von inden mit aromaten ATE133349T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI921433A IT1258970B (it)	1992-06-11	1992-06-11	Disperdenti idrosolubili derivanti da solfonazione dell'indene o sue miscele con aromatici

Publications (1)

Publication Number	Publication Date
ATE133349T1 true ATE133349T1 (de)	1996-02-15

Family

ID=11363490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93201666T ATE133349T1 (de)	1992-06-11	1993-06-10	Verwendung wasserlöslicher dispergiermittel, hergestellt durch sulfonieren von inden oder gemischen von inden mit aromaten

Country Status (7)

Country	Link
EP (1)	EP0580194B1 (de)
AT (1)	ATE133349T1 (de)
DE (1)	DE69301384T2 (de)
ES (1)	ES2081684T3 (de)
GR (1)	GR3018836T3 (de)
IT (1)	IT1258970B (de)
RU (1)	RU2047599C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1269532B (it) *	1994-03-11	1997-04-08	Eniricerche Spa	Procedimento per movimentare prodotti petroliferi altamente viscosi
RU2248949C9 (ru) *	2001-11-22	2007-05-27	Государственное образовательное учреждение высшего профессионального образования "Самарский государственный архитектурно-строительный университет" (СГАСУ)	Способ приготовления бетонной смеси
RU2243251C1 (ru) *	2003-09-23	2004-12-27	Курский государственный университет	Способ получения водоугольной суспензии

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4541965A (en) *	1984-01-25	1985-09-17	The Dow Chemical Company	Dispersants for aqueous slurries
US4623359A (en) *	1984-08-20	1986-11-18	Texaco Inc.	Aqueous slurries of solid carbonaceous fuel
IT1227903B (it) *	1988-12-23	1991-05-14	Eniricerche S P A Snamprogetti	Procedimento per la preparazione di disperdenti solfonati
IT1237807B (it) *	1989-12-21	1993-06-17	Eniricerche Spa	Procedimento per la preparazione di un disperdente solfonato da frazioni, asfaltiche del petrolio

1992
- 1992-06-11 IT ITMI921433A patent/IT1258970B/it active IP Right Grant
1993
- 1993-06-10 EP EP93201666A patent/EP0580194B1/de not_active Expired - Lifetime
- 1993-06-10 DE DE69301384T patent/DE69301384T2/de not_active Expired - Fee Related
- 1993-06-10 ES ES93201666T patent/ES2081684T3/es not_active Expired - Lifetime
- 1993-06-10 AT AT93201666T patent/ATE133349T1/de not_active IP Right Cessation
- 1993-06-10 RU RU9393045139A patent/RU2047599C1/ru active
1996
- 1996-01-31 GR GR960400230T patent/GR3018836T3/el unknown

Also Published As

Publication number	Publication date
IT1258970B (it)	1996-03-11
EP0580194A2 (de)	1994-01-26
DE69301384T2 (de)	1996-08-01
EP0580194A3 (de)	1994-02-23
GR3018836T3 (en)	1996-04-30
DE69301384D1 (de)	1996-03-07
RU2047599C1 (ru)	1995-11-10
ITMI921433A1 (it)	1993-12-11
EP0580194B1 (de)	1996-01-24
ITMI921433A0 (it)	1992-06-11
ES2081684T3 (es)	1996-03-16

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Legal Events

Date	Code	Title	Description
1996-07-15	UEP	Publication of translation of european patent specification
2000-03-15	REN	Ceased due to non-payment of the annual fee