CH447611A - Photopolymerizable mass - Google Patents

Photopolymerizable mass

Info

Publication number
CH447611A
CH447611A CH837463A CH837463A CH447611A CH 447611 A CH447611 A CH 447611A CH 837463 A CH837463 A CH 837463A CH 837463 A CH837463 A CH 837463A CH 447611 A CH447611 A CH 447611A
Authority
CH
Switzerland
Prior art keywords
photopolymerizable mass
photopolymerizable
mass
Prior art date
Application number
CH837463A
Other languages
German (de)
Inventor
Thomas Notley Norman
Original Assignee
Du Pont
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 US208090A external-priority patent/US3314939A/en
Priority claimed from US208091A external-priority patent/US3149975A/en
Application filed by Du Pont filed Critical Du Pont
Publication of CH447611A publication Critical patent/CH447611A/en

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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymerisation Methods In General (AREA)
CH837463A 1962-07-06 1963-07-05 Photopolymerizable mass CH447611A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US208090A US3314939A (en) 1962-07-06 1962-07-06 Photoinitiating compounds prepared by esterifying cellulosic material with substituted anthraquinones
US208091A US3149975A (en) 1962-07-06 1962-07-06 Photopolymerizable compositions and elements

Publications (1)

Publication Number Publication Date
CH447611A true CH447611A (en) 1967-11-30

Family

ID=26902897

Family Applications (1)

Application Number Title Priority Date Filing Date
CH837463A CH447611A (en) 1962-07-06 1963-07-05 Photopolymerizable mass

Country Status (6)

Country Link
BE (1) BE634562A (en)
CH (1) CH447611A (en)
DE (1) DE1280558B (en)
FR (1) FR1367059A (en)
GB (1) GB1002212A (en)
NL (1) NL294759A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582777A (en) * 1983-05-18 1986-04-15 W. R. Grace & Co. Compressible printing plate
JP3423077B2 (en) * 1993-08-25 2003-07-07 ダブリュ・アール・グレイス・アンド・カンパニー・コネテイカット Plate printing method
GB9522683D0 (en) 1995-11-06 1996-01-10 Coates Brothers Plc Photoinitiator

Also Published As

Publication number Publication date
GB1002212A (en) 1965-08-25
NL294759A (en) 1965-04-26
DE1280558B (en) 1968-10-17
BE634562A (en) 1964-01-06
FR1367059A (en) 1964-07-17

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