GB1187652A - Photopolymerizable Process for Coating Circuit Boards - Google Patents
Photopolymerizable Process for Coating Circuit BoardsInfo
- Publication number
- GB1187652A GB1187652A GB1143867A GB1143867A GB1187652A GB 1187652 A GB1187652 A GB 1187652A GB 1143867 A GB1143867 A GB 1143867A GB 1143867 A GB1143867 A GB 1143867A GB 1187652 A GB1187652 A GB 1187652A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coatings
- march
- linked
- cross
- epoxy resin
- 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
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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
-
- 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
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/026—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from the reaction products of polyepoxides and unsaturated monocarboxylic acids, their anhydrides, halogenides or esters with low molecular weight
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
- C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
- C08G59/1461—Unsaturated monoacids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
Abstract
1,187,652. Coatings. NORTH AMERICAN ROCKWELL CORP. 10 March, 1967 [10 March, 1966], No. 11438/67. Heading B2K. [Also in Divisions C3 and G2] Coatings, e.g. on glass or copper substrates, are formed from compositions comprising photopolymerisable epoxy resins prepared by reacting an epoxy resin with a dihydroxybenzene, e.g. resorcinol, and simultaneously with at least two moles per mole of epoxy resin of a C 4-12 α, #-unsaturated acid (or an anhydride thereof) which reacts with the remaining epoxy groups to provide a reaction product having unsaturated reactive sites which may be cross-linked by electromagnetic radiation. The coatings are useful in preparing printed circuits in which case portions of the coatings are masked from exposure to the radiation e.g. ultraviolet light and subsequently removed, e.g. by solvent washing, after the remainder of the coating has been cross-linked.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54432966A | 1966-03-10 | 1966-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1187652A true GB1187652A (en) | 1970-04-15 |
Family
ID=24171738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1143867A Expired GB1187652A (en) | 1966-03-10 | 1967-03-10 | Photopolymerizable Process for Coating Circuit Boards |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1618729A1 (en) |
GB (1) | GB1187652A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2087289A5 (en) * | 1970-05-13 | 1971-12-31 | Commissariat Energie Atomique | |
DE2342407A1 (en) * | 1972-08-25 | 1974-03-07 | Ciba Geigy Ag | PROCESS FOR MANUFACTURING PRINTED MULTI-LAYER CIRCUITS |
US4390615A (en) | 1979-11-05 | 1983-06-28 | Courtney Robert W | Coating compositions |
EP0632079A1 (en) * | 1993-07-02 | 1995-01-04 | Ciba-Geigy Ag | Epoxyacrylates |
EP0633503A1 (en) * | 1993-07-02 | 1995-01-11 | Ciba-Geigy Ag | Photopolymerizable compositions |
EP1364978A1 (en) * | 2002-05-24 | 2003-11-26 | Bakelite AG | Modified epoxyacrylates |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4004091A1 (en) * | 1990-02-10 | 1991-08-22 | Tech Hochschule C Schorlemmer | Addn. prods. of epoxide oligomers and (meth)acrylic acid - by using 5-ring, 2,3 N or 6-ring, 1-2 N hetero-aromatics as catalysts, to give stable, directly-usable prods. |
-
1967
- 1967-03-03 DE DE19671618729 patent/DE1618729A1/en active Pending
- 1967-03-10 GB GB1143867A patent/GB1187652A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2087289A5 (en) * | 1970-05-13 | 1971-12-31 | Commissariat Energie Atomique | |
DE2342407A1 (en) * | 1972-08-25 | 1974-03-07 | Ciba Geigy Ag | PROCESS FOR MANUFACTURING PRINTED MULTI-LAYER CIRCUITS |
US4390615A (en) | 1979-11-05 | 1983-06-28 | Courtney Robert W | Coating compositions |
EP0632079A1 (en) * | 1993-07-02 | 1995-01-04 | Ciba-Geigy Ag | Epoxyacrylates |
EP0633503A1 (en) * | 1993-07-02 | 1995-01-11 | Ciba-Geigy Ag | Photopolymerizable compositions |
US5576399A (en) * | 1993-07-02 | 1996-11-19 | Ciba-Geigy Corporation | Epoxy acrylates |
US5942371A (en) * | 1993-07-02 | 1999-08-24 | Ciba Specialty Chemicals Corp. | Aqueous acrylic photopolymerisable compositions |
US6045972A (en) * | 1993-07-02 | 2000-04-04 | Ciba Specialty Chemicals Corp. | Coating method using aqueous photopolymerizable compositions |
KR100305323B1 (en) * | 1993-07-02 | 2001-11-22 | 베르너 훽스트, 지크프리트 포트호프 | Epoxy acrylate |
US6479596B1 (en) | 1993-07-02 | 2002-11-12 | Vantico, Inc. | Epoxy acrylates |
EP1364978A1 (en) * | 2002-05-24 | 2003-11-26 | Bakelite AG | Modified epoxyacrylates |
Also Published As
Publication number | Publication date |
---|---|
DE1618729A1 (en) | 1972-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |