DE50001337D1 - USE OF EMULSIFIERS - Google Patents

USE OF EMULSIFIERS

Info

Publication number
DE50001337D1
DE50001337D1 DE50001337T DE50001337T DE50001337D1 DE 50001337 D1 DE50001337 D1 DE 50001337D1 DE 50001337 T DE50001337 T DE 50001337T DE 50001337 T DE50001337 T DE 50001337T DE 50001337 D1 DE50001337 D1 DE 50001337D1
Authority
DE
Germany
Prior art keywords
emulsifiers
utilization
production
fatty acid
relates
Prior art date
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 - Lifetime
Application number
DE50001337T
Other languages
German (de)
Inventor
Llosas Joaquin Bigorra
Maria Escoda
Subirana Rafael Pi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cognis IP Management GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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.)
Filing date
Publication date
Application filed by Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Priority to DE50001337T priority Critical patent/DE50001337D1/en
Application granted granted Critical
Publication of DE50001337D1 publication Critical patent/DE50001337D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polyamides (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to the utilization of emulsifiers containing: (a) fatty acid amidoamines and (b) cationic polymers for the production of aqueous bitumen emulsions.
DE50001337T 1999-06-29 2000-06-20 USE OF EMULSIFIERS Expired - Lifetime DE50001337D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50001337T DE50001337D1 (en) 1999-06-29 2000-06-20 USE OF EMULSIFIERS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19929962A DE19929962C2 (en) 1999-06-29 1999-06-29 Use of emulsifiers
DE50001337T DE50001337D1 (en) 1999-06-29 2000-06-20 USE OF EMULSIFIERS
PCT/EP2000/005668 WO2001000734A1 (en) 1999-06-29 2000-06-20 Utilization of emulsifiers

Publications (1)

Publication Number Publication Date
DE50001337D1 true DE50001337D1 (en) 2003-04-03

Family

ID=7913055

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19929962A Expired - Fee Related DE19929962C2 (en) 1999-06-29 1999-06-29 Use of emulsifiers
DE50001337T Expired - Lifetime DE50001337D1 (en) 1999-06-29 2000-06-20 USE OF EMULSIFIERS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19929962A Expired - Fee Related DE19929962C2 (en) 1999-06-29 1999-06-29 Use of emulsifiers

Country Status (6)

Country Link
EP (1) EP1189990B1 (en)
AT (1) ATE233298T1 (en)
AU (1) AU5222100A (en)
DE (2) DE19929962C2 (en)
ES (1) ES2193084T3 (en)
WO (1) WO2001000734A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224847B4 (en) * 2002-06-05 2006-04-13 Clariant Gmbh Reaction products of mixtures of long-chain fatty acids and aliphatic diamines and their use
EP1783173B1 (en) 2005-11-03 2010-08-25 Cognis IP Management GmbH PIT emulsions
EP2083050A1 (en) 2008-01-22 2009-07-29 Cognis IP Management GmbH Compositions for road contruction
PL3227391T3 (en) 2014-12-05 2018-11-30 Akzo Nobel Chemicals International B.V. Polymer stabilizers for bituminous emulsions
GB201707556D0 (en) 2017-05-11 2017-06-28 Quadrise Int Ltd Oil-in water emulsions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769804C3 (en) * 1967-07-19 1975-09-11 Kao Soap Co., Ltd., Tokio Asphalt-in-water emulsion
US4464286A (en) * 1982-04-26 1984-08-07 Westvaco Corporation Cationic bituminous emulsions
DD291330A5 (en) * 1990-01-03 1991-06-27 "Otto Grotewohl" Boehlen,De PROCESS FOR BREAKING TIME REGULATION OF NONIONOGENIC AND CATIONACTIVE BITUMENE EMULSIONS
US5019610A (en) * 1990-10-18 1991-05-28 Sherex Chemical Company, Inc. Process for the production of polymer-modified asphalts and asphalts emulsions
US5242492A (en) * 1991-05-13 1993-09-07 Asphalt Technology & Consulting, Inc. Microsurfacing system
US5362314A (en) * 1992-06-15 1994-11-08 Exxon Chemical Patents, Inc. Additive modified bituminous emulsions
US5328505A (en) * 1992-10-16 1994-07-12 Westvaco Corporation Cationic aqueous bituminous aggregate slurries for hot climates

Also Published As

Publication number Publication date
DE19929962C2 (en) 2002-11-14
ES2193084T3 (en) 2003-11-01
EP1189990A1 (en) 2002-03-27
WO2001000734A1 (en) 2001-01-04
AU5222100A (en) 2001-01-31
EP1189990B1 (en) 2003-02-26
ATE233298T1 (en) 2003-03-15
DE19929962A1 (en) 2001-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG, 40789 MONHEIM, D

8327 Change in the person/name/address of the patent owner

Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE