IT1095410B - Metodo di fabbricazione di una mascherina resistente all'attacco ghimico con un rivestimento di caseina sensibilizzata con bicromato - Google Patents

Metodo di fabbricazione di una mascherina resistente all'attacco ghimico con un rivestimento di caseina sensibilizzata con bicromato

Info

Publication number: IT1095410B
Authority: IT; Italy
Prior art keywords: bicromate; manufacture; chemical attack; casein coating; mask resistant
Prior art date: 1977-02-28

Application number

IT20243/78A

Other languages

English (en)

Other versions

IT7820243A0 (it

Original Assignee

Rca Corp

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.)

1977-02-28

Filing date

1978-02-13

Publication date

1985-08-10

1978-02-13 Application filed by Rca Corp filed Critical Rca Corp

1978-02-13 Publication of IT7820243A0 publication Critical patent/IT7820243A0/it

1985-08-10 Application granted granted Critical

1985-08-10 Publication of IT1095410B publication Critical patent/IT1095410B/it

Links

239000005018 casein Substances 0.000 title 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 title 1
235000021240 caseins Nutrition 0.000 title 1
239000011248 coating agent Substances 0.000 title 1
238000000576 coating method Methods 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000000126 substance Substances 0.000 title 1

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
- G03F7/04—Chromates
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
- H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
General Physics & Mathematics (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
ing And Chemical Polishing (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Manufacture Or Reproduction Of Printing Formes (AREA)
Application Of Or Painting With Fluid Materials (AREA)

IT20243/78A 1977-02-28 1978-02-13 Metodo di fabbricazione di una mascherina resistente all'attacco ghimico con un rivestimento di caseina sensibilizzata con bicromato IT1095410B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/772,996 US4061529A (en)	1977-02-28	1977-02-28	Method for making etch-resistant stencil with dichromate-sensitized casein coating

Publications (2)

Publication Number	Publication Date
IT7820243A0 IT7820243A0 (it)	1978-02-13
IT1095410B true IT1095410B (it)	1985-08-10

Family

ID=25096854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20243/78A IT1095410B (it)	1977-02-28	1978-02-13	Metodo di fabbricazione di una mascherina resistente all'attacco ghimico con un rivestimento di caseina sensibilizzata con bicromato

Country Status (6)

Country	Link
US (1)	US4061529A (it)
JP (1)	JPS6046420B2 (it)
CA (1)	CA1103974A (it)
DE (1)	DE2808300C2 (it)
FR (1)	FR2382025A1 (it)
IT (1)	IT1095410B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4211563A (en) *	1978-02-13	1980-07-08	Rca Corporation	Aqueous photoresist of casein and N-methylol acrylamide
US4237210A (en) *	1978-12-08	1980-12-02	Rca Corporation	Aqueous photoresist method
US4230794A (en) *	1979-03-16	1980-10-28	Rca Corporation	Improving etch resistance of a casein-based photoresist
US4259421A (en) *	1979-06-04	1981-03-31	Rca Corporation	Improving etch-resistance of casein-based photoresist pattern
US4339528A (en) *	1981-05-19	1982-07-13	Rca Corporation	Etching method using a hardened PVA stencil
US4339529A (en) *	1981-06-02	1982-07-13	Rca Corporation	Etching method using a PVA stencil containing N-methylol acrylamide
JPS58214252A (ja) *	1982-06-04	1983-12-13	Toshiba Corp	シヤドウマスクの製造方法
US4429028A (en)	1982-06-22	1984-01-31	Rca Corporation	Color picture tube having improved slit type shadow mask and method of making same
US4664996A (en) *	1983-06-24	1987-05-12	Rca Corporation	Method for etching a flat apertured mask for use in a cathode-ray tube
US4588676A (en) *	1983-06-24	1986-05-13	Rca Corporation	Photoexposing a photoresist-coated sheet in a vacuum printing frame
US4656107A (en) *	1983-06-24	1987-04-07	Rca Corporation	Photographic printing plate for use in a vacuum printing frame
JPS6079349A (ja) *	1983-10-06	1985-05-07	Mitsubishi Chem Ind Ltd	水溶性感光性組成物及び有機カラ−フイルタ−
US4482426A (en) *	1984-04-02	1984-11-13	Rca Corporation	Method for etching apertures into a strip of nickel-iron alloy
JPS61180233A (ja) *	1985-02-06	1986-08-12	Dainippon Screen Mfg Co Ltd	銅又は銅合金からなる基材表面への耐食性皮膜の形成方法
US4669871A (en) *	1986-08-01	1987-06-02	Rca Corporation	Photographic printing plate and method of exposing a coated sheet using same
US4865953A (en) *	1987-09-28	1989-09-12	Rca Licensing Corp.	Method for making a stencil with a borax-free, low-dichromate, casein photoresist composition
US5006432A (en) *	1987-10-28	1991-04-09	Kabushiki Kaisha Toshiba	Method for manufacturing a shadow mask
US6508945B1 (en)	2000-02-24	2003-01-21	Sony Corporation	Aperture grill for use in cathode ray tube and method for producing same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2387056A (en) *	1943-04-12	1945-10-16	Buck X Ograph Company	Surface plate coatings
US2750524A (en) *	1951-11-15	1956-06-12	Mergenthaler Linotype Gmbh	Perforate mask for multicolor television apparatus and method of producting same
US2921852A (en) *	1954-11-19	1960-01-19	Thomas R Caton	Light-sensitive coating and the method for its production
US3011890A (en) *	1958-07-21	1961-12-05	Eastman Kodak Co	Photographic emulsions
US3334584A (en) *	1962-09-24	1967-08-08	William C Toland	Production of lithographic printing plates
US3745011A (en) *	1971-11-26	1973-07-10	Narland Prod Inc	Novel photo resist composition containing cyclic polycarboxylic acids
US3751250A (en) *	1972-05-08	1973-08-07	Rca Corp	Method for photoexposing a coated sheet prior to etching
US3834905A (en) *	1973-05-23	1974-09-10	Rca Corp	Method of making elliptically or rectangularly graded photoprinting masters
FR2254805A1 (en) *	1973-12-17	1975-07-11	Lavogez Georges	Casein based photosensitive compsn. for offset plates - contg. dichromate or org. sensiters stabilised by borates or phosphates
US3929532A (en) *	1974-07-17	1975-12-30	Rca Corp	Method for etching apertured work piece
CA1061161A (en) *	1974-09-12	1979-08-28	Joseph J. Piascinski	Method for making an etch-resistant stencil

1977
- 1977-02-28 US US05/772,996 patent/US4061529A/en not_active Expired - Lifetime
1978
- 1978-02-13 IT IT20243/78A patent/IT1095410B/it active
- 1978-02-22 CA CA297,536A patent/CA1103974A/en not_active Expired
- 1978-02-24 FR FR7805310A patent/FR2382025A1/fr active Granted
- 1978-02-27 DE DE2808300A patent/DE2808300C2/de not_active Expired
- 1978-02-27 JP JP53022721A patent/JPS6046420B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2382025B1 (it)	1985-05-17
US4061529A (en)	1977-12-06
JPS53108429A (en)	1978-09-21
FR2382025A1 (fr)	1978-09-22
JPS6046420B2 (ja)	1985-10-16
IT7820243A0 (it)	1978-02-13
CA1103974A (en)	1981-06-30
DE2808300C2 (de)	1983-05-26
DE2808300A1 (de)	1978-08-31

Publication	Publication Date	Title
IT7820243A0 (it)	1978-02-13	Metodo di fabbricazione di una mascherina resistente all'attacco ghimico con un rivestimento di caseina sensibilizzata con bicromato.
IT1122657B (it)	1986-04-23	Fabbricazione di un dispositivo mediante attacco con plasma
IT1126315B (it)	1986-05-21	Procedimento per impedire l'incrostazione di strutture esposte a ambienti marini
ES245227Y (es)	1980-12-16	Un conjunto de heliostato
BE855322A (fr)	1977-12-02	Composition d'enduit ignifuge
BR7701709A (pt)	1978-07-04	Processo de limpeza de um poco de baixa pressao de fundo
NO794236L (no)	1980-06-26	Fremgangsmaate ved fremstilling av et natriumsulfatsalt
LU80823A1 (de)	1979-06-05	Uebersteigsperre
FI793197A7 (fi)	1980-04-19	Stansnings- och lindningsmaskin
IT1123538B (it)	1986-04-30	Maschera filtrante a parete doppia
PL211703A1 (pl)	1979-08-13	Sposob wytwarzania nowego peptydu
FI790362A7 (fi)	1979-08-03	Granskningsmaskin foer flaskkapsyl
FR2279829A1 (fr)	1976-02-20	Procede d'application d'un revetement conducteur
IT1125850B (it)	1986-05-14	Carcassa di turbina a gas
FI790183A7 (fi)	1979-07-21	Avlaegsnande av alcl3 ur rao ticl4 genom tillsaettning av h2o och nacl
PL198916A1 (pl)	1978-02-27	Sposob wytwarzania powlok galwanicznych
SE7709604L (sv)	1978-03-09	Forfarande for astadkommande av en glasartad beleggning
FI781878A7 (fi)	1979-12-14	Foerfarande foer framstaellning av en stoedkonstruktion foer lindningen i elektrisk maskin
BR7702265A (pt)	1978-04-04	Processo de preparacao de uma folha de revestimento flexivel e estanque a agua e folha resultante do processo
NO150450C (no)	1984-10-17	Soeyle, saerlig leddsoeyle, hvis fundament er anordnet over et antall undervanns-broenner
PL198944A1 (pl)	1978-03-13	Sposob wytwarzania powlok galwanicznych
JPS54111330A (en)	1979-08-31	Coating of photographic coating solution
FR2299892A1 (fr)	1976-09-03	Elimination d'un con
JPS54127938A (en)	1979-10-04	Production of coating mask
FI791282A7 (fi)	1979-10-20	Maskin foer kvistning av traed eller stammar