FR73493E - Traitement des polyamides linéaires synthétiques - Google Patents

Traitement des polyamides linéaires synthétiques

Info

Publication number
FR73493E
FR73493E FR763641A FR763641A FR73493E FR 73493 E FR73493 E FR 73493E FR 763641 A FR763641 A FR 763641A FR 763641 A FR763641 A FR 763641A FR 73493 E FR73493 E FR 73493E
Authority
FR
France
Prior art keywords
processing
synthetic linear
linear polyamides
polyamides
synthetic
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
Application number
FR763641A
Other languages
English (en)
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.)
TI Gotham Inc
Original Assignee
Time Inc
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 Time Inc filed Critical Time Inc
Priority to FR763641A priority Critical patent/FR73493E/fr
Priority claimed from US846951A external-priority patent/US3081168A/en
Application granted granted Critical
Publication of FR73493E publication Critical patent/FR73493E/fr
Expired legal-status Critical Current

Links

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
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0387—Polyamides or polyimides
    • 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
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/20—Screening processes; Screens therefor using screens for gravure printing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR763641A 1954-03-26 1958-04-21 Traitement des polyamides linéaires synthétiques Expired FR73493E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR763641A FR73493E (fr) 1954-03-26 1958-04-21 Traitement des polyamides linéaires synthétiques

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41907654A 1954-03-26 1954-03-26
US65430057A 1957-04-22 1957-04-22
FR763641A FR73493E (fr) 1954-03-26 1958-04-21 Traitement des polyamides linéaires synthétiques
US846951A US3081168A (en) 1954-03-26 1959-10-16 Polyamide photographic printing plate and method of using same

Publications (1)

Publication Number Publication Date
FR73493E true FR73493E (fr) 1960-07-04

Family

ID=27445085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR763641A Expired FR73493E (fr) 1954-03-26 1958-04-21 Traitement des polyamides linéaires synthétiques

Country Status (1)

Country Link
FR (1) FR73493E (fr)

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