AU7873987A

AU7873987A – Photoengraving articles and methods of producing such articles
– Google Patents

AU7873987A – Photoengraving articles and methods of producing such articles
– Google Patents
Photoengraving articles and methods of producing such articles

Info

Publication number
AU7873987A

AU7873987A
AU78739/87A
AU7873987A
AU7873987A
AU 7873987 A
AU7873987 A
AU 7873987A
AU 78739/87 A
AU78739/87 A
AU 78739/87A
AU 7873987 A
AU7873987 A
AU 7873987A
AU 7873987 A
AU7873987 A
AU 7873987A
Authority
AU
Australia
Prior art keywords
articles
photoengraving
producing
methods
photoengraving articles
Prior art date
1986-08-21
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
AU78739/87A
Other versions

AU590973B2
(en

Inventor
Geoffrey S. Newhouse
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.)

Dow Chemical Co

Original Assignee
Dow Chemical Co
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.)
1986-08-21
Filing date
1987-08-20
Publication date
1988-03-08

1987-08-20
Application filed by Dow Chemical Co
filed
Critical
Dow Chemical Co

1988-03-08
Publication of AU7873987A
publication
Critical
patent/AU7873987A/en

1989-11-23
Application granted
granted
Critical

1989-11-23
Publication of AU590973B2
publication
Critical
patent/AU590973B2/en

2007-08-20
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

G—PHYSICS

G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY

G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR

G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor

C—CHEMISTRY; METALLURGY

C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

C22C—ALLOYS

C22C23/00—Alloys based on magnesium

C22C23/02—Alloys based on magnesium with aluminium as the next major constituent

C—CHEMISTRY; METALLURGY

C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL

C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25

C23F1/00—Etching metallic material by chemical means

C23F1/10—Etching compositions

C23F1/14—Aqueous compositions

C23F1/16—Acidic compositions

C23F1/22—Acidic compositions for etching magnesium or alloys thereof

AU78739/87A
1986-08-21
1987-08-20
Photoengraving articles and methods of producing such articles

Ceased

AU590973B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US898478

1986-08-21

US06/898,478

US4751162A
(en)

1986-08-21
1986-08-21
Photoengraving articles of zinc-free magnesium-based alloys and methods of producing such articles

Publications (2)

Publication Number
Publication Date

AU7873987A
true

AU7873987A
(en)

1988-03-08

AU590973B2

AU590973B2
(en)

1989-11-23

Family
ID=25409516
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU78739/87A
Ceased

AU590973B2
(en)

1986-08-21
1987-08-20
Photoengraving articles and methods of producing such articles

Country Status (8)

Country
Link

US
(1)

US4751162A
(en)

EP
(1)

EP0280708A4
(en)

JP
(1)

JPS63502042A
(en)

KR
(1)

KR880701785A
(en)

AU
(1)

AU590973B2
(en)

DK
(1)

DK215988D0
(en)

FI
(1)

FI881827A0
(en)

WO
(1)

WO1988001308A1
(en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2282550A
(en)

*

1993-10-05
1995-04-12
Lee Way Huang
Embossed metal foil ornament and its making method

FR2753115B1
(en)

*

1996-09-10
1999-05-28
Vetault Veronique

PROCESS FOR PRODUCING MEDALS, PLATES, ETCHED LOOPS WITH PORTRAITS, DECORATIONS OR OBJECTS FROM PERSONALIZED OR NON-PHOTO PHOTOS

WO1999046070A1
(en)

*

1998-03-11
1999-09-16
Vetault Veronique
Method for making medals, plates and rings using the block making and casting method

US6342180B1
(en)

2000-06-05
2002-01-29
Noranda, Inc.
Magnesium-based casting alloys having improved elevated temperature properties

CN101428511A
(en)

*

2008-11-17
2009-05-13
青岛喜盈门集团有限公司
Positioning thermoprint process for tipping paper

Family Cites Families (8)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US1698647A
(en)

*

1924-10-04
1929-01-08
Hart O Berg
Purification of magnesium and its alloys

GB658707A
(en)

*

1949-05-09
1951-10-10
Dow Chemical Co
Method of improving magnesium and its alloys

GB730008A
(en)

*

1951-12-10
1955-05-18
Magnesium Elektron Ltd
Improvements in or relating to etching plates

GB776649A
(en)

*

1953-07-25
1957-06-12
Atomic Energy Authority Uk
Improvements in or relating to alloys of magnesium

GB903827A
(en)

*

1959-02-18
1962-08-22
Brooks & Perkins
Photoengraving plates of magnesium base alloy

US3340195A
(en)

*

1964-11-16
1967-09-05
Photo Engravers Res Inc
Process of etching

US3370945A
(en)

*

1965-06-28
1968-02-27
Dow Chemical Co
Magnesium-base alloy

DE2201460A1
(en)

*

1972-01-13
1973-07-19
Erdmann Jesnitzer Friedrich Pr
Magnesium alloy contg aluminium – with high creep resistance

1986

1986-08-21
US
US06/898,478
patent/US4751162A/en
not_active
Expired – Fee Related

1987

1987-08-20
EP
EP19870905704
patent/EP0280708A4/en
not_active
Ceased

1987-08-20
WO
PCT/US1987/002048
patent/WO1988001308A1/en
not_active
Application Discontinuation

1987-08-20
JP
JP62505270A
patent/JPS63502042A/en
active
Pending

1987-08-20
AU
AU78739/87A
patent/AU590973B2/en
not_active
Ceased

1988

1988-04-19
FI
FI881827A
patent/FI881827A0/en
not_active
Application Discontinuation

1988-04-20
KR
KR1019880700427A
patent/KR880701785A/en
not_active
Application Discontinuation

1988-04-20
DK
DK215988A
patent/DK215988D0/en
not_active
Application Discontinuation

Also Published As

Publication number
Publication date

DK215988A
(en)

1988-04-20

FI881827A
(en)

1988-04-19

AU590973B2
(en)

1989-11-23

US4751162A
(en)

1988-06-14

EP0280708A1
(en)

1988-09-07

KR880701785A
(en)

1988-11-05

EP0280708A4
(en)

1988-12-15

JPS63502042A
(en)

1988-08-11

DK215988D0
(en)

1988-04-20

FI881827A0
(en)

1988-04-19

WO1988001308A1
(en)

1988-02-25

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