EP0815171A4 - Emulsions d'asphalte - Google Patents

Emulsions d'asphalte

Info

Publication number: EP0815171A4
Authority: EP; European Patent Office
Prior art keywords: asphalt emulsions; asphalt; emulsions
Prior art date: 1995-03-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP96910532A

Other languages

German (de)

English (en)

Other versions

EP0815171A1 (fr

Inventor

Roger K Chatterjee

Charles R Milburn

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.)

Evonik Goldschmidt Corp

Original Assignee

Witco Corp

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.)

1995-03-24

Filing date

1996-03-25

Publication date

1998-04-08

1995-03-24 Priority claimed from US08/409,663 external-priority patent/US5558702A/en

1995-03-24 Priority claimed from US08/409,665 external-priority patent/US5667576A/en

1996-03-25 Application filed by Witco Corp filed Critical Witco Corp

1998-01-07 Publication of EP0815171A1 publication Critical patent/EP0815171A1/fr

1998-04-08 Publication of EP0815171A4 publication Critical patent/EP0815171A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
- C09D195/005—Aqueous compositions, e.g. emulsions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Compositions Of Macromolecular Compounds (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

EP96910532A 1995-03-24 1996-03-25 Emulsions d'asphalte Withdrawn EP0815171A4 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US08/409,663 US5558702A (en)	1995-03-24	1995-03-24	Asphalt emulsions containing amphoteric emulsifier
US409663		1995-03-24
US08/409,665 US5667576A (en)	1995-03-24	1995-03-24	Asphalt emulsions
US409665		1995-03-24
PCT/US1996/004001 WO1996030446A1 (fr)	1995-03-24	1996-03-25	Emulsions d'asphalte

Publications (2)

Publication Number	Publication Date
EP0815171A1 EP0815171A1 (fr)	1998-01-07
EP0815171A4 true EP0815171A4 (fr)	1998-04-08

Family

ID=27020733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96910532A Withdrawn EP0815171A4 (fr)	1995-03-24	1996-03-25	Emulsions d'asphalte

Country Status (4)

Country	Link
EP (1)	EP0815171A4 (fr)
AU (1)	AU705057B2 (fr)
CA (1)	CA2216173C (fr)
WO (1)	WO1996030446A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX2010001933A (es) *	2007-08-23	2010-05-03	Innophos Inc	Composiciones de acondicionamiento de emulsion de asfalto y metodos de uso.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2809537C3 (de) *	1978-03-06	1980-10-30	Th. Goldschmidt Ag, 4300 Essen	Verfahren zur Herstellung von erhärtenden Bindemitteln auf der Basis von Zement
US4478642A (en) *	1983-06-20	1984-10-23	Westvaco Corporation	Amphoterics as emulsifiers for bituminous emulsions

1996
- 1996-03-25 EP EP96910532A patent/EP0815171A4/fr not_active Withdrawn
- 1996-03-25 WO PCT/US1996/004001 patent/WO1996030446A1/fr not_active Application Discontinuation
- 1996-03-25 AU AU53705/96A patent/AU705057B2/en not_active Ceased
- 1996-03-25 CA CA002216173A patent/CA2216173C/fr not_active Expired - Fee Related

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9630446A1 *

Also Published As

Publication number	Publication date
CA2216173C (fr)	2004-09-21
WO1996030446A1 (fr)	1996-10-03
AU5370596A (en)	1996-10-16
CA2216173A1 (fr)	1996-10-03
EP0815171A1 (fr)	1998-01-07
AU705057B2 (en)	1999-05-13

Publication	Publication Date	Title
AU4008595A (en)	1996-05-31	Forming emulsions
ZA98878B (en)	1998-08-17	Sizing emulsions
PL325471A1 (en)	1998-07-20	Bituminous composition
PL312825A1 (en)	1996-08-19	Bituminous composition
ZA961141B (en)	1996-08-23	Bituminous composition
AU3242297A (en)	1998-02-19	Improved anionic bituminous emulsions
AU4866396A (en)	1996-11-18	Asphalt improvement
GB9518223D0 (en)	1995-11-08	Bitumen compositions
ZA963302B (en)	1996-10-25	Asphalt composition
GB9514228D0 (en)	1995-09-13	Surfacing apparatus
EP0815171A4 (fr)	1998-04-08	Emulsions d'asphalte
GB9507293D0 (en)	1995-05-31	Removable bollard
GB9517912D0 (en)	1995-11-01	Improved oil-in-water emulsions
AU125158S (en)	1995-11-09	Paving
AU125008S (en)	1995-10-31	Paving
GB9520228D0 (en)	1995-12-06	Paving elements
GB9227049D0 (en)	1993-02-24	Bitumen emulsions
AU124432S (en)	1995-08-15	Paving block
AU123226S (en)	1995-04-19	Paving block
ZA958884B (en)	1996-07-31	Paving block
AU125906S (en)	1996-02-26	Paving block
AU123236S (en)	1995-05-01	Paving block
AU125905S (en)	1996-02-26	Paving block
AU123227S (en)	1995-04-19	Paving block
AU124808S (en)	1995-10-10	Paving block

Legal Events

Date	Code	Title	Description
1997-11-21	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-01-07	17P	Request for examination filed	Effective date: 19970924
1998-01-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE ES FR GB IT SE
1998-04-08	A4	Supplementary search report drawn up and despatched	Effective date: 19980219
1998-04-08	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE ES FR GB IT SE
2001-03-07	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: GOLDSCHMIDT CHEMICAL CORPORATION
2002-08-28	17Q	First examination report despatched	Effective date: 20020710
2003-02-19	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-12-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-01-28	18D	Application deemed to be withdrawn	Effective date: 20030710