IT8921083A0 - ELEMENT FOR CASTS AND CHALCOGRAPHIC PROCEDURE FOR THE REPRODUCTION OF MICROSTRUCTURES. - Google Patents

ELEMENT FOR CASTS AND CHALCOGRAPHIC PROCEDURE FOR THE REPRODUCTION OF MICROSTRUCTURES.

Info

Publication number
IT8921083A0
IT8921083A0 IT8921083A IT2108389A IT8921083A0 IT 8921083 A0 IT8921083 A0 IT 8921083A0 IT 8921083 A IT8921083 A IT 8921083A IT 2108389 A IT2108389 A IT 2108389A IT 8921083 A0 IT8921083 A0 IT 8921083A0
Authority
IT
Italy
Prior art keywords
chalcographic
casts
microstructures
reproduction
procedure
Prior art date
Application number
IT8921083A
Other languages
Italian (it)
Other versions
IT1230045B (en
Inventor
Herbert Burgel
Jimme R Ross
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Publication of IT8921083A0 publication Critical patent/IT8921083A0/en
Application granted granted Critical
Publication of IT1230045B publication Critical patent/IT1230045B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • C08J2301/12—Cellulose acetate
IT8921083A 1988-07-14 1989-07-04 ELEMENT FOR CALCS AND CALCOGRAPHIC PROCEDURE FOR THE REPRODUCTION OF MICROSTRUCTURES. IT1230045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823905A DE3823905C1 (en) 1988-07-14 1988-07-14

Publications (2)

Publication Number Publication Date
IT8921083A0 true IT8921083A0 (en) 1989-07-04
IT1230045B IT1230045B (en) 1991-09-27

Family

ID=6358680

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921083A IT1230045B (en) 1988-07-14 1989-07-04 ELEMENT FOR CALCS AND CALCOGRAPHIC PROCEDURE FOR THE REPRODUCTION OF MICROSTRUCTURES.

Country Status (4)

Country Link
DE (1) DE3823905C1 (en)
FR (1) FR2635725B1 (en)
GB (1) GB2221421B (en)
IT (1) IT1230045B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69634578T2 (en) * 1995-01-19 2005-09-15 Fuji Photo Film Co., Ltd., Minami-Ashigara Cellulose acetate solution and process for its preparation
EP0723986B1 (en) * 1995-01-19 2002-04-24 Fuji Photo Film Co., Ltd. Process for the preparation of cellulose acetate film
EP1297888A3 (en) * 1995-12-05 2005-07-20 Fuji Photo Film Co., Ltd. Apparatus for the preparation of polymer solution
DE19613383C1 (en) * 1996-04-03 1997-08-28 Flohr Schmitt Evelyn Security hologram die made of plastic hardening while retaining flexibility
RU2082993C1 (en) * 1996-05-14 1997-06-27 Коммерческий Банк "Альба Альянс" Process for manufacturing microrelief on surface of metals (versions)
US20030185925A1 (en) * 2002-03-29 2003-10-02 Fuji Photo Film Co., Ltd. Cool-dissolving apparatus and heat-dissolving apparatus for producing polymer solution and products thereof
AT519659B1 (en) * 2017-04-04 2018-09-15 Constantia Hueck Folien Gmbh & Co Kg Packaging film with a partial application of heat sealing lacquer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226042A (en) * 1968-11-05 1971-03-24

Also Published As

Publication number Publication date
FR2635725B1 (en) 1995-06-23
GB2221421A (en) 1990-02-07
DE3823905C1 (en) 1989-06-29
GB2221421B (en) 1992-10-07
FR2635725A1 (en) 1990-03-02
IT1230045B (en) 1991-09-27
GB8915596D0 (en) 1989-08-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940630