GB1355256A - Photopolymerisable compositions - Google Patents

Photopolymerisable compositions

Info

Publication number
GB1355256A
GB1355256A GB2604571A GB2604571A GB1355256A GB 1355256 A GB1355256 A GB 1355256A GB 2604571 A GB2604571 A GB 2604571A GB 2604571 A GB2604571 A GB 2604571A GB 1355256 A GB1355256 A GB 1355256A
Authority
GB
United Kingdom
Prior art keywords
weight
solid
compound
rhodium
mixture
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
GB2604571A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1355256A publication Critical patent/GB1355256A/en
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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
    • 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
    • G03F7/0047—Photosensitive materials characterised by additives for obtaining a metallic or ceramic pattern, e.g. by firing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/105—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by conversion of non-conductive material on or in the support into conductive material, e.g. by using an energy beam

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1355256 Photopolymerizable compositions E I DU PONT DE NEMOURS & CO 19 April 1971 [2 April 1970] 26045/71 Heading C3P [Also in Division G2] A photopolymerizable composition comprises an organic solvent having the following other constituents dissolved therein: (a) 5- 85% by weight of a solid organic noble metal (i.e. ruthenium, osmium, rhodium, iridium, palladium, platinum, silver or gold) compound; (b) 5-30% by weight of at least one photopolymerizable compound, this compound, or if more than one such compound is present at least 50% of these compounds, being provided by one or more polyfunctional (i.e. having at least two unsaturated groups) acrylates derived from polyols in which the hydroxyl groups are separated by at least three atoms; and (c) a solid organic sensitizer. The composition may also contain (d) up to 60% by weight of one or more solid organosulphur compounds; and/or (e) up to 50% by weight of a solid flux; and/or (f) up to 15% by weight of a solid polymeric ester, (a) may comprise one or more of the pinene mercaptides of platinum, palladium, gold, silver, ruthenium, rhodium, osmium or iridium. The polyfunctional acrylate (b) may be a di-, tri- or tetra-acrylate or a mixture of two or all thereof, (c) may be tertiary butyl anthraquinone, benzoin methyl ether or a mixture thereof, (d) may be a sulphurized damar resin, (e) may be rhodium, bismuth or vanadium resinate or a mixture thereof. Reference has been directed by the Comptroller to Specification 1,260,440.
GB2604571A 1970-04-02 1971-04-19 Photopolymerisable compositions Expired GB1355256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2523670A 1970-04-02 1970-04-02

Publications (1)

Publication Number Publication Date
GB1355256A true GB1355256A (en) 1974-06-05

Family

ID=21824851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2604571A Expired GB1355256A (en) 1970-04-02 1971-04-19 Photopolymerisable compositions

Country Status (6)

Country Link
BE (1) BE765134A (en)
CA (1) CA943803A (en)
DE (1) DE2115945C3 (en)
FR (1) FR2089053A5 (en)
GB (1) GB1355256A (en)
NL (1) NL7104376A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448821C2 (en) * 1974-10-14 1986-01-30 Hoechst Ag, 6230 Frankfurt Method of transferring a thermoplastic photopolymerizable layer and layer transfer material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525225A (en) * 1951-08-20

Also Published As

Publication number Publication date
NL7104376A (en) 1971-10-05
FR2089053A5 (en) 1972-01-07
CA943803A (en) 1974-03-19
DE2115945B2 (en) 1978-03-16
DE2115945A1 (en) 1971-10-14
BE765134A (en) 1971-10-01
DE2115945C3 (en) 1986-04-17

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years