CA1122155A - Method of applying protective coating on lamp envelope - Google Patents

Method of applying protective coating on lamp envelope

Info

Publication number: CA1122155A
Authority: CA; Canada
Prior art keywords: lamp; coating; envelope; dispensing means; dispensing
Prior art date: 1978-04-14
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

CA000325520A

Other languages

English (en)

French (fr)

Inventor

Burleigh H. Leach

John E. Tozier

Charles C. Casale

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.)

GTE Sylvania Inc

Original Assignee

GTE Sylvania Inc

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.)

1978-04-14

Filing date

1979-04-12

Publication date

1982-04-20

1979-04-12 Application filed by GTE Sylvania Inc filed Critical GTE Sylvania Inc

1982-04-20 Application granted granted Critical

1982-04-20 Publication of CA1122155A publication Critical patent/CA1122155A/en

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 53
239000011253 protective coating Substances 0.000 title abstract description 11
238000000576 coating method Methods 0.000 claims abstract description 95
239000011248 coating agent Substances 0.000 claims abstract description 82
239000000463 material Substances 0.000 claims abstract description 34
239000011521 glass Substances 0.000 claims abstract description 26
239000007788 liquid Substances 0.000 claims abstract description 15
230000001681 protective effect Effects 0.000 claims abstract description 4
238000009826 distribution Methods 0.000 claims description 4
239000003504 photosensitizing agent Substances 0.000 claims description 2
230000001678 irradiating effect Effects 0.000 claims 1
229920001059 synthetic polymer Polymers 0.000 claims 1
239000011347 resin Substances 0.000 description 16
229920005989 resin Polymers 0.000 description 16
238000012360 testing method Methods 0.000 description 14
238000001723 curing Methods 0.000 description 13
238000004519 manufacturing process Methods 0.000 description 11
239000002904 solvent Substances 0.000 description 8
230000008569 process Effects 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
239000007789 gas Substances 0.000 description 5
239000000178 monomer Substances 0.000 description 5
230000005855 radiation Effects 0.000 description 5
230000008901 benefit Effects 0.000 description 4
239000000203 mixture Substances 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
239000004922 lacquer Substances 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
150000003254 radicals Chemical class 0.000 description 3
239000000126 substance Substances 0.000 description 3
229920001169 thermoplastic Polymers 0.000 description 3
239000004416 thermosoftening plastic Substances 0.000 description 3
OXBLVCZKDOZZOJ-UHFFFAOYSA-N 2,3-Dihydrothiophene Chemical compound C1CC=CS1 OXBLVCZKDOZZOJ-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 2
239000011324 bead Substances 0.000 description 2
ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
230000009172 bursting Effects 0.000 description 2
229920002301 cellulose acetate Polymers 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
238000007598 dipping method Methods 0.000 description 2
239000003517 fume Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000007654 immersion Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000001788 irregular Effects 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
229910052726 zirconium Inorganic materials 0.000 description 2
NLGDWWCZQDIASO-UHFFFAOYSA-N 2-hydroxy-1-(7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-yl)-2-phenylethanone Chemical compound OC(C(=O)c1cccc2Oc12)c1ccccc1 NLGDWWCZQDIASO-UHFFFAOYSA-N 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
241000282337 Nasua nasua Species 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
244000028419 Styrax benzoin Species 0.000 description 1
235000000126 Styrax benzoin Nutrition 0.000 description 1
235000008411 Sumatra benzointree Nutrition 0.000 description 1
DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
150000001252 acrylic acid derivatives Chemical class 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
229920006397 acrylic thermoplastic Polymers 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
238000010420 art technique Methods 0.000 description 1
229960002130 benzoin Drugs 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000004200 deflagration Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
235000019382 gum benzoic Nutrition 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000003999 initiator Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910001507 metal halide Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
125000005395 methacrylic acid group Chemical group 0.000 description 1
238000013008 moisture curing Methods 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000019333 sodium laurylsulphate Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
235000015096 spirit Nutrition 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
150000003440 styrenes Chemical class 0.000 description 1
ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
239000004753 textile Substances 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
-1 thiolenes Chemical class 0.000 description 1
229940096522 trimethylolpropane triacrylate Drugs 0.000 description 1
229910052724 xenon Inorganic materials 0.000 description 1
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines
- 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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/005—Methods for coating the surface of the envelope
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K7/00—Lamps for purposes other than general lighting
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Application Of Or Painting With Fluid Materials (AREA)

CA000325520A 1978-04-14 1979-04-12 Method of applying protective coating on lamp envelope Expired CA1122155A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US89627378A	1978-04-14	1978-04-14
US896,273		1978-04-14

Publications (1)

Publication Number	Publication Date
CA1122155A true CA1122155A (en)	1982-04-20

Family

ID=25405932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000325520A Expired CA1122155A (en)	1978-04-14	1979-04-12	Method of applying protective coating on lamp envelope

Country Status (6)

Country	Link
JP (1)	JPS556785A (ja)
BE (1)	BE875552A (ja)
CA (1)	CA1122155A (ja)
DE (1)	DE2915411A1 (ja)
GB (1)	GB2018624B (ja)
NL (1)	NL7902913A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1139711A (en) *	1979-04-20	1983-01-18	Burleigh H. Leach	Method of applying protective coating on lamp envelope
IT1141905B (it)	1980-02-22	1986-10-08	Siv Soc Italiana Vetro	Procedimento per ottenere un rivestimento trasparente su lastre di vetro normale o di sicurezza
FR2598405A1 (fr) *	1986-05-07	1987-11-13	Bouvet Vernis	Procede de reparation de bouteilles
DE4335319A1 (de) *	1993-10-15	1995-04-20	Walter Holzer	Verfahren und Einrichtung zum Beschlämmen von gewendelten Glasrohren
AU7998594A (en) *	1993-10-26	1995-05-22	Balmoral Group Limited	Coated pipes and methods of making them
GB2283188B (en) *	1993-10-26	1997-01-15	Balmoral Group	Coated pipes and methods of making them
US7824595B2 (en)	2004-08-13	2010-11-02	Perma-Pipe, Inc.	Method and system for cast molding a fluid conduit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4841188U (ja) *	1971-09-16	1973-05-25

1979
- 1979-04-11 GB GB7912868A patent/GB2018624B/en not_active Expired
- 1979-04-12 NL NL7902913A patent/NL7902913A/xx not_active Application Discontinuation
- 1979-04-12 CA CA000325520A patent/CA1122155A/en not_active Expired
- 1979-04-13 JP JP4442579A patent/JPS556785A/ja active Granted
- 1979-04-13 BE BE2/57731A patent/BE875552A/xx not_active IP Right Cessation
- 1979-04-17 DE DE19792915411 patent/DE2915411A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
JPS556785A (en)	1980-01-18
JPS5729801B2 (ja)	1982-06-24
BE875552A (fr)	1979-07-31
DE2915411A1 (de)	1979-10-25
NL7902913A (nl)	1979-10-16
GB2018624B (en)	1982-05-19
GB2018624A (en)	1979-10-24

Legal Events

Date	Code	Title	Description
1999-04-20	MKEX	Expiry

Publication	Publication Date	Title
US4197333A (en)	1980-04-08	Method of applying protective coating on lamp envelope
KR100455334B1 (ko)	2005-04-06	일렉트로루미네슨트 광원 및 그 제조방법
EP0218244A2 (en)	1987-04-15	Method for producing optical fiber
US4341817A (en)	1982-07-27	Flashlamp containment coating
US4232058A (en)	1980-11-04	Method of coating a lamp with a U.V. curable resin with fibers therein
CA1139711A (en)	1983-01-18	Method of applying protective coating on lamp envelope
US2982119A (en)	1961-05-02	Flash lamp
CN114823278A (zh)	2022-07-29	人工风化装置中作为辐射源的等离子灯
CA1088769A (en)	1980-11-04	Lamp with protective coating and method of applying same
US3932780A (en)	1976-01-13	Electric lamp having an envelope with a specular light-reflective coating of oriented aluminum particles
US4279590A (en)	1981-07-21	Lamp with protective coating and method of applying same
US3263457A (en)	1966-08-02	Photoflash lamp
JPS6122401B2 (ja)	1986-05-31
US3902946A (en)	1975-09-02	Photoflash lamp and method of coating same
US2571607A (en)	1951-10-16	Coated flash lamp and manufacture thereof
CN114993118B (zh)	2024-05-10	一种用于压制剂的均匀抛撒装置及其抛撒方法
US3893797A (en)	1975-07-08	Photoflash lamp and method of coating same
US3992136A (en)	1976-11-16	Photoflash lamp with polycarbonate coating
US4235590A (en)	1980-11-25	Tinted UV cured coatings for photoflash lamps
DE2915411A1 (de)	1979-10-25	Verfahren zur herstellung eines schutzueberzugs auf lampenkolben
US3770366A (en)	1973-11-06	Photoflash lamp and method of coating same
US3894902A (en)	1975-07-15	Photoflash lamp and method of coating same
US2277776A (en)	1942-03-31	Flash lamp
US2783632A (en)	1957-03-05	Photoflash lamp and mount therefor
JPS59181441A (ja)	1984-10-15	螢光灯用管形外包体のリン光体被覆法