IL42244A - Stencil sheet and method of making an imaged stencil shee - Google Patents

Stencil sheet and method of making an imaged stencil shee

Info

Publication number
IL42244A
IL42244A IL42244A IL4224473A IL42244A IL 42244 A IL42244 A IL 42244A IL 42244 A IL42244 A IL 42244A IL 4224473 A IL4224473 A IL 4224473A IL 42244 A IL42244 A IL 42244A
Authority
IL
Israel
Prior art keywords
stencil sheet
cellulose
resin
plasticizing
polymerized
Prior art date
Application number
IL42244A
Other languages
Hebrew (he)
Other versions
IL42244A0 (en
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 US25335872 external-priority patent/US3824116A/en
Application filed by Weber Marking Systems Inc filed Critical Weber Marking Systems Inc
Publication of IL42244A0 publication Critical patent/IL42244A0/en
Publication of IL42244A publication Critical patent/IL42244A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/24—Stencils; Stencil materials; Carriers therefor
    • B41N1/245—Stencils; Stencil materials; Carriers therefor characterised by the thermo-perforable polymeric film heat absorbing means or release coating therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/165—Thermal imaging composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
    • Y10T428/31982—Wood or paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
    • Y10T428/31986—Regenerated or modified

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (1)

1. CLAIMS A stencil sheet including an coating of a composition of thermoplastic material comprising a cellulose organic and plasticizing material partially but incompletely compatible with the said plasticizing material in a proportion of by based on the total volume of the and plasticizing a thermoplastic polymeric hydrocarbon resin having a total content of polymerized indenes and coumarones of at least by A stencil sheet as claimed in claim 1 wherein the monomer content of the said resin is substantially limited to and aliphatic unsaturated and the resin has a total content of polymerized indenes and coumarones of at least by and a total content of polymerized and styrenes of at least by A stencil sheet as claimed in Claim 1 or 2 wherein the said resin has a total content of coumarones of up to by A stencil sheet as claimed i any o claims 1 to 3 wherein the softening point of said resin is A stencil sheet as claimed in claim 1 wherein the said resin is a resin having a total content of polymerized indenee and of at least by the being substantially polymerized A stencil sheet as claimed in claim 5 wherein the softening point of the said resin stencil sheet as claimed in any of claims 1 to 6 wherein the said plasticizing material also includes a A stencil sheet as claimed in claim 7 in the proportions of the materials are of the said cellulose of the polymeric hydrocarbon nd of mineral by volume based on the total volume o the and plasticizing materialsβ A stencil sheet as claimed any of claims 1 to 8 wherein the cellulose ester is cellulose acetate cellulose acetate cellulose acetate cellulose propionate cellulose propionate cellulose butyrate cellulose cellulose cellulose A stencil sheet as in claim 9 wherein the cellulose ester a butyrate or valerate which has a total butyryl valeryl content of by and a maximum content of by weight A stencil sheet as in claim 10 in proportion by volume based on th total volume the plasticizing of cellulose acetate butyrate having a minium butyryl content of by Λ weight and a maximum content about by of a thermoplastic having a total content of polymerized indenes and coumarones of at least about by weight and the balance substantially polymerized and a softening point in the about and of mineral A stencil sheet as in any of claims 1 to 11 wherein said plasticizing material also includes an oxide ester or ether of chain fatty acid or fatty alcohol having an value in the range of in a proportion of by volume on the total volume of the and plasticizing A stencil sheet as claimed in claim 12 wherein said alkylene oxide is ethylene A stencil sheet as in claim 12 wherein said alkylene oxide is propylene A steneil sheet as claimed in claim 13 wherein said plasticizing material contains a ethylene oxide ether of a carbon atom fatty 44 stencil sheet as claimed in claim 14 herein said plaetlcising material contains a mol propylene oxide ether of a carbon A stencil sheet according to claim 1 substantially described in any one of the foregoing Examples 1 to A method of making an imaged stencil sheet comprises subjecting image areas of a stencil sheet as claimed in any of claims 1 to 17 to heat in adjacent image areas of an original by infrared ray absorption to render the composition in the stencil sheet image areas thus causing the composition to flow therefrom and thereby form corresponding transmitting image openings the stencil An imaged stencil sheet produced by the method of claim insufficientOCRQuality
IL42244A 1972-05-15 1973-05-11 Stencil sheet and method of making an imaged stencil shee IL42244A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25335872 US3824116A (en) 1967-10-10 1972-05-15 Stencil sheet and method of making an imaged stencil sheet
US25339472 US3824117A (en) 1972-05-15 1972-05-15 Stencil sheet and method of making an imaged stencil sheet

Publications (2)

Publication Number Publication Date
IL42244A0 IL42244A0 (en) 1973-07-30
IL42244A true IL42244A (en) 1976-12-31

Family

ID=26943172

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42244A IL42244A (en) 1972-05-15 1973-05-11 Stencil sheet and method of making an imaged stencil shee

Country Status (8)

Country Link
US (1) US3824117A (en)
JP (1) JPS4955411A (en)
AU (1) AU473356B2 (en)
BR (1) BR7303425D0 (en)
CA (1) CA1008400A (en)
DE (1) DE2323357A1 (en)
IL (1) IL42244A (en)
NL (1) NL7306621A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123581A (en) * 1976-11-18 1978-10-31 A. B. Dick Company Self-adhering stencil
WO1987000797A1 (en) * 1985-08-10 1987-02-12 Fuji Kagakushi Kogyo Co., Ltd. Heat-sensitive melt-transfer recording medium
US5156089A (en) * 1990-12-17 1992-10-20 Gerber Scientific Products, Inc. Method and apparatus for making a painting screen using an ink jet printer for printing a graphic on the screen emulsion
US7934348B2 (en) * 2003-08-18 2011-05-03 Ollman Melvin L Structural truss with crimp/clamp
US8764894B2 (en) * 2010-10-29 2014-07-01 Hewlett-Packard Development Company, L.P. Ink dispersion

Also Published As

Publication number Publication date
DE2323357A1 (en) 1973-12-06
IL42244A0 (en) 1973-07-30
AU5557173A (en) 1974-11-14
BR7303425D0 (en) 1974-07-25
JPS4955411A (en) 1974-05-29
AU473356B2 (en) 1976-06-17
US3824117A (en) 1974-07-16
NL7306621A (en) 1973-11-19
CA1008400A (en) 1977-04-12

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