GB1426298A - Stencil sheet and method of making an imaged stencil sheet - Google Patents

Stencil sheet and method of making an imaged stencil sheet

Info

Publication number
GB1426298A
GB1426298A GB2192273A GB2192273A GB1426298A GB 1426298 A GB1426298 A GB 1426298A GB 2192273 A GB2192273 A GB 2192273A GB 2192273 A GB2192273 A GB 2192273A GB 1426298 A GB1426298 A GB 1426298A
Authority
GB
United Kingdom
Prior art keywords
cellulose
plasticizing
stencil sheet
valerate
butyrate
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
GB2192273A
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.)
Weber Marking Systems Inc
Original Assignee
Weber Marking Systems 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
Priority claimed from US25339472 external-priority patent/US3824117A/en
Application filed by Weber Marking Systems Inc filed Critical Weber Marking Systems Inc
Publication of GB1426298A publication Critical patent/GB1426298A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41NPRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00Printing plates or foils; Materials therefor
    • B41N1/24Stencils; Stencil materials; Carriers therefor
    • B41N1/245Stencils; Stencil materials; Carriers therefor characterised by the thermo-perforable polymeric film heat absorbing means or release coating therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Laminated Bodies (AREA)
GB2192273A 1972-05-15 1973-05-08 Stencil sheet and method of making an imaged stencil sheet Expired GB1426298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25339472 US3824117A (en) 1972-05-15 1972-05-15 Stencil sheet and method of making an imaged stencil sheet

Publications (1)

Publication Number Publication Date
GB1426298A true GB1426298A (en) 1976-02-25

Family

ID=22960091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2192273A Expired GB1426298A (en) 1972-05-15 1973-05-08 Stencil sheet and method of making an imaged stencil sheet

Country Status (2)

Country Link
FR (1) FR2185268A5 (https=)
GB (1) GB1426298A (https=)

Also Published As

Publication number Publication date
FR2185268A5 (https=) 1973-12-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee