EP0306801A3 - Use of an aquous suspension in air jet blasting - Google Patents

Use of an aquous suspension in air jet blasting Download PDF

Info

Publication number
EP0306801A3
EP0306801A3 EP19880114106 EP88114106A EP0306801A3 EP 0306801 A3 EP0306801 A3 EP 0306801A3 EP 19880114106 EP19880114106 EP 19880114106 EP 88114106 A EP88114106 A EP 88114106A EP 0306801 A3 EP0306801 A3 EP 0306801A3
Authority
EP
European Patent Office
Prior art keywords
air jet
jet blasting
aquous suspension
aquous
suspension
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.)
Granted
Application number
EP19880114106
Other languages
German (de)
Other versions
EP0306801A2 (en
EP0306801B1 (en
Inventor
Jurgen Dr. Schwindt
Dieter Dipl.-Ing. Kuron
Manfred Schoenborn
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to AT88114106T priority Critical patent/ATE75438T1/en
Publication of EP0306801A2 publication Critical patent/EP0306801A2/en
Publication of EP0306801A3 publication Critical patent/EP0306801A3/en
Application granted granted Critical
Publication of EP0306801B1 publication Critical patent/EP0306801B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Prevention Of Fouling (AREA)
  • Processing Of Solid Wastes (AREA)
  • Special Spraying Apparatus (AREA)
  • Toys (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The addition of aqueous dispersions based on certain organic binders to the carrier air stream in air jet blasting leads to good binding of the resulting dusts, permits good disposal and provides simultaneously highly effective provisional corrosion protection.
EP88114106A 1987-09-10 1988-08-30 Use of an aquous suspension in air jet blasting Expired - Lifetime EP0306801B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88114106T ATE75438T1 (en) 1987-09-10 1988-08-30 USE OF AQUEOUS DISPERSIONS FOR COMPRESSED AIR BLASTING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3730320 1987-09-10
DE19873730320 DE3730320A1 (en) 1987-09-10 1987-09-10 USE OF WAITER DISPERSIONS FOR THE PRESSURE AIR RADIATION

Publications (3)

Publication Number Publication Date
EP0306801A2 EP0306801A2 (en) 1989-03-15
EP0306801A3 true EP0306801A3 (en) 1990-10-24
EP0306801B1 EP0306801B1 (en) 1992-04-29

Family

ID=6335651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88114106A Expired - Lifetime EP0306801B1 (en) 1987-09-10 1988-08-30 Use of an aquous suspension in air jet blasting

Country Status (4)

Country Link
EP (1) EP0306801B1 (en)
AT (1) ATE75438T1 (en)
DE (2) DE3730320A1 (en)
ES (1) ES2036637T3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460296A (en) * 1966-10-24 1969-08-12 Xerox Corp Metalworking
DE2724318A1 (en) * 1977-05-28 1978-11-30 Peiniger Ernst Gmbh Sand blasting equipment using additives - has tanks for blasting medium and additive with separate connections to blasting nozzle
EP0069874A2 (en) * 1981-07-09 1983-01-19 Ernst Peiniger GmbH Unternehmen für Bautenschutz Abrasive blasting method using air under pressure
DE3415174A1 (en) * 1984-04-21 1985-10-31 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 4300 Essen Process for abrasive blasting using compressed air
EP0178164A1 (en) * 1984-10-10 1986-04-16 Brent Chemicals International Plc Method of cleaning surfaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149161A (en) * 1981-06-12 1982-09-14 Matsushita Seinosuke Shot blast method
JPS58186365A (en) * 1982-04-21 1983-10-31 Shinko Electric Co Ltd Manufacture of pole group of linear pulse motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460296A (en) * 1966-10-24 1969-08-12 Xerox Corp Metalworking
DE2724318A1 (en) * 1977-05-28 1978-11-30 Peiniger Ernst Gmbh Sand blasting equipment using additives - has tanks for blasting medium and additive with separate connections to blasting nozzle
EP0069874A2 (en) * 1981-07-09 1983-01-19 Ernst Peiniger GmbH Unternehmen für Bautenschutz Abrasive blasting method using air under pressure
DE3415174A1 (en) * 1984-04-21 1985-10-31 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 4300 Essen Process for abrasive blasting using compressed air
EP0178164A1 (en) * 1984-10-10 1986-04-16 Brent Chemicals International Plc Method of cleaning surfaces

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 253 (M-178)[1131], 11. Dezember 1982; & JP-A-57 149 161 (SEINOSUKE MATSUSHITA) 14-09-1982 *
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 28 (M-274)[1465], 7. Februar 1984; & JP-A-58 186 365 (MITSUBISHI JUKOGYO K.K.) 31-10-1983 *

Also Published As

Publication number Publication date
ATE75438T1 (en) 1992-05-15
DE3870554D1 (en) 1992-06-04
EP0306801A2 (en) 1989-03-15
DE3730320A1 (en) 1989-03-30
EP0306801B1 (en) 1992-04-29
ES2036637T3 (en) 1996-07-16

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