GB781037A - Improvements in and relating to printers' makeready - Google Patents

Improvements in and relating to printers' makeready

Info

Publication number
GB781037A
GB781037A GB24514/55A GB2451455A GB781037A GB 781037 A GB781037 A GB 781037A GB 24514/55 A GB24514/55 A GB 24514/55A GB 2451455 A GB2451455 A GB 2451455A GB 781037 A GB781037 A GB 781037A
Authority
GB
United Kingdom
Prior art keywords
parts
agent
plasticiser
puffing
solvent
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
GB24514/55A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB781037A publication Critical patent/GB781037A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M9/00—Processes wherein make-ready devices are used
    • B41M9/02—Relief make-readies
    • B41M9/04—Relief make-readies photomechanical

Landscapes

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

Abstract

The coating for a sheet of material for printers' makeready (see Group XVI) comprises a flexible thermoplastic resin or cellulose derivative through which is uniformly distributed a sufficient amount of a puffing agent capable, on being heated, of increasing the thickness of the coating. In one example, the coating composition consists of 90 parts by weight of cellulose acetate butyrate, 90 parts of polyvinyl acetate, 39 parts of plasticiser (a sebacic acid ester type polymeric plasticiser containing no modifying oil), 500 parts of solvent (a mixture of 40 parts of toluene, 9 parts of ethanol, and 1 part of butanol) and 12.8 parts of a paste made by paint milling 2 parts of puffing agent, 2 parts of plasticiser and 1 part of solvent. The puffing-agent used is p,p1-oxy-bis(benzene sulphonyl hydrazide). In a second example the coating composition consists of 30 parts each of cellulose acetate butyrate and polyvinyl acetate, 12 parts of plasticiser, 12 parts of an epoxy condensation polymer of epichlorohydrin and bisphenol, 1.6 parts diethylenetriamine curing agent, 2.1 parts of puffing agent, and 165 parts of solvent. In a third example, the composition consists of 100 parts of polyvinyl butyral, 20 parts of plasticiser, 180 parts of toluene, 120 parts of isopropyl alcohol and 6 parts of puffing agent, while in a fourth example 35 parts of a hard polystyrene resin, 65 parts of toluene, and 1 part of puffing agent are used. For coating a sheet of material to be used for "bumping-up" electrotype plates the following compositions may be used: (1) 80 parts of epoxy thermosetting resin, 80 parts of cellulose acetate butyrate, 10 parts of epoxy curing agent (tri-(dimethylaminomethyl) phenol), 5 parts of puffing agent, and 220 parts of solvent, and (2) a similar composition but using only 3 parts of puffing agent and with the addition of 10 parts of a paste consisting of 16 parts of plasticiser, 16 parts of puffing agent, 4 parts of carbon black pigment and 36 parts of solvent.
GB24514/55A 1954-08-25 1955-08-25 Improvements in and relating to printers' makeready Expired GB781037A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45220654A 1954-08-25 1954-08-25
US575602A US2825282A (en) 1954-08-25 1956-04-02 Letterpress printing makeready

Publications (1)

Publication Number Publication Date
GB781037A true GB781037A (en) 1957-08-14

Family

ID=27036691

Family Applications (2)

Application Number Title Priority Date Filing Date
GB24514/55A Expired GB781037A (en) 1954-08-25 1955-08-25 Improvements in and relating to printers' makeready
GB10572/57A Expired GB865184A (en) 1954-08-25 1957-04-01 Improvements in or relating to printers' make-ready

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB10572/57A Expired GB865184A (en) 1954-08-25 1957-04-01 Improvements in or relating to printers' make-ready

Country Status (7)

Country Link
US (1) US2825282A (en)
BE (1) BE556312A (en)
CH (2) CH350670A (en)
DE (1) DE1208749B (en)
FR (1) FR1140364A (en)
GB (2) GB781037A (en)
NL (2) NL104723C (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074261B (en) * 1957-03-01 1960-01-28
US3049995A (en) * 1957-12-05 1962-08-21 Harris Intertype Corp Printing equipment
US3017372A (en) * 1958-11-25 1962-01-16 Burroughs Corp Method of making a liquid-filled synthetic resin structure and article obtained therefrom
US3154605A (en) * 1959-08-11 1964-10-27 Basf Ag Production of expanded fine-pored and lightweight bands from thermoplastic synthetic resins
US3389199A (en) * 1962-06-01 1968-06-18 Armstrong Cork Co Process of making a reinforced cellular thermoplastic sheet
US3175030A (en) * 1963-03-07 1965-03-23 Chemotronics International Inc Process for the preparation of reticulated materials
GB1047341A (en) * 1963-04-16
US3261785A (en) * 1963-06-25 1966-07-19 Hercules Inc Modified vinyl chloride polymers
US3261786A (en) * 1963-06-25 1966-07-19 Hercules Inc Modified vinyl chloride polymers
DE1218662B (en) * 1964-02-29 1966-06-08 Gruenzweig & Hartmann Cast model made of foamed plastic
US3300553A (en) * 1964-10-28 1967-01-24 Monsanto Co Process for selectively foaming surface areas on a plastic article
US3391637A (en) * 1965-08-05 1968-07-09 Warren S D Co Makeready method
US3293108A (en) * 1965-10-22 1966-12-20 Congoleum Nairn Inc Textured foam products
US3453171A (en) * 1966-04-08 1969-07-01 Richard P Crowley Embossed plastic surface coverings and method of preparing same
US3539474A (en) * 1967-09-29 1970-11-10 Gen Tire & Rubber Co Insulation composition which expands in use
US3549733A (en) * 1968-12-04 1970-12-22 Du Pont Method of producing polymeric printing plates
US3627603A (en) * 1969-02-24 1971-12-14 Woodall Industries Inc Method of making reinforced foam plastic products
US3675572A (en) * 1970-12-21 1972-07-11 Burroughs Corp Gravure printing plate making process
US3742853A (en) * 1971-05-20 1973-07-03 Perkin Elmer Corp Method of forming relief printing plate
JPS5019288B1 (en) * 1971-06-19 1975-07-05
US3779761A (en) * 1972-01-17 1973-12-18 Minnesota Mining & Mfg Presensitized light-sensitive letterpress printing makeready
US3864143A (en) * 1972-06-22 1975-02-04 Armstrong Cork Co Chemical embossing using ultraviolet radiation
US3876566A (en) * 1972-11-13 1975-04-08 Standard Oil Co Method producing foamed thermoplastic compositions
US4064205A (en) * 1974-07-02 1977-12-20 Logetronics, Inc. Method for making a printing plate from a porous substrate
US3999918A (en) * 1974-07-02 1976-12-28 Log Etronics Inc. Apparatus for making a printing plate from a porous substrate
CH587507A5 (en) * 1974-12-23 1977-05-13 Mitsubishi Plastics Ind
US3979353A (en) * 1975-04-15 1976-09-07 Westinghouse Electric Corporation Diazonium salt composition for forming thermoparticulating coating
US4113487A (en) * 1975-10-31 1978-09-12 Toppan Printing Co., Ltd. Method for manufacture of expanded articles having an embossed surface
CH601073A5 (en) * 1975-11-04 1978-06-30 Anders Ruben Rausing
GB1520680A (en) * 1976-03-10 1978-08-09 Reed International Ltd Differentially expanded metal treated sheed materials
JPS5935359B2 (en) * 1977-12-26 1984-08-28 義道 米沢 Manufacturing method for three-dimensional image forming sheet
DE2851875C2 (en) * 1978-11-30 1983-11-10 Heinz Wilhelm 8000 München Becker Reproduction method for oil paintings or the like
DE2921011C2 (en) * 1979-05-23 1981-04-23 Matsumoto Yushi-Seiyaku Co., Ltd., Yao, Osaka Method for creating a relief
US4425126A (en) 1979-12-28 1984-01-10 Johnson & Johnson Baby Products Company Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers
JPS55101954A (en) * 1979-12-28 1980-08-04 Yoshimichi Yonezawa Electrophotographic sheet for forming stereoscopic image
US4392861A (en) * 1980-10-14 1983-07-12 Johnson & Johnson Baby Products Company Two-ply fibrous facing material
US4588545A (en) * 1981-08-24 1986-05-13 Armstrong World Industries, Inc. Process of forming an embossed surface covering having a wear layer attached uniformly thereto
GB8829802D0 (en) * 1988-12-21 1989-02-15 Prittie Allan R Improved raised image plate construction
EP0376322A3 (en) * 1988-12-29 1991-07-17 Minolta Camera Kabushiki Kaisha Three-dimensional image forming method
JPH0772233B2 (en) * 1991-02-19 1995-08-02 日本ゼオン株式会社 Epoxy resin type foamable composition
US6444713B1 (en) * 1997-05-21 2002-09-03 Denovus Llc Foaming compositions and methods for making and using the compositions
US5981611A (en) * 1997-11-24 1999-11-09 Prince Corporation Thermoformable foam with infrared receptors
DE102014104105A1 (en) * 2014-03-25 2015-10-01 AXIAL Ingenieurgesellschaft für Maschinenbau mbH Finishing sheet for embossing and punching machines
JP6337655B2 (en) * 2014-06-30 2018-06-06 カシオ計算機株式会社 Method for controlling applied heat amount in three-dimensional formation, three-dimensional formation method using the same, three-dimensional formation apparatus, and three-dimensional formation program
JP6418188B2 (en) * 2016-03-22 2018-11-07 カシオ計算機株式会社 Structure manufacturing method, processing medium manufacturing method, processing medium, data generation method, and program
JP6820688B2 (en) * 2016-08-25 2021-01-27 カシオ計算機株式会社 Manufacturing method of three-dimensional model, print data creation device, and program
JP6372601B2 (en) * 2017-09-14 2018-08-15 カシオ計算機株式会社 Manufacturing method of modeling object and modeling apparatus
JP6601530B2 (en) * 2018-04-26 2019-11-06 カシオ計算機株式会社 Surface irregularity forming method
JP6798602B2 (en) * 2019-12-17 2020-12-09 カシオ計算機株式会社 Samples and sample sets

Also Published As

Publication number Publication date
FR1140364A (en) 1957-07-19
GB865184A (en) 1961-04-12
NL104723C (en)
CH350670A (en) 1960-12-15
NL215980A (en)
BE556312A (en)
US2825282A (en) 1958-03-04
DE1208749B (en) 1966-01-13
CH368196A (en) 1963-03-31

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