GB1114251A – Processing of presensitized photolithographic printing plates
– Google Patents
GB1114251A – Processing of presensitized photolithographic printing plates
– Google Patents
Processing of presensitized photolithographic printing plates
Info
Publication number
GB1114251A
GB1114251A
GB30056/64A
GB3005664A
GB1114251A
GB 1114251 A
GB1114251 A
GB 1114251A
GB 30056/64 A
GB30056/64 A
GB 30056/64A
GB 3005664 A
GB3005664 A
GB 3005664A
GB 1114251 A
GB1114251 A
GB 1114251A
Authority
GB
United Kingdom
Prior art keywords
processing
printing plates
cellulose
methyl
photolithographic printing
Prior art date
1964-07-29
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
GB30056/64A
Inventor
Leonard James Watkinson
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.)
WH Howson Ltd
Original Assignee
WH Howson Ltd
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.)
1964-07-29
Filing date
1964-07-29
Publication date
1968-05-22
Priority to NL131134D
priority
Critical
patent/NL131134C/xx
1964-07-29
Application filed by WH Howson Ltd
filed
Critical
WH Howson Ltd
1964-07-29
Priority to GB30056/64A
priority
patent/GB1114251A/en
1965-07-26
Priority to US474936A
priority
patent/US3399994A/en
1965-07-29
Priority to NL6509826A
priority
patent/NL6509826A/xx
1965-07-29
Priority to DE1447946A
priority
patent/DE1447946C3/en
1968-05-22
Publication of GB1114251A
publication
Critical
patent/GB1114251A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
ZMXDDKWLCZADIW-UHFFFAOYSA-N
N,N-Dimethylformamide
Chemical compound
CN(C)C=O
ZMXDDKWLCZADIW-UHFFFAOYSA-N
0.000
abstract
3
NBIIXXVUZAFLBC-UHFFFAOYSA-N
Phosphoric acid
Chemical compound
OP(O)(O)=O
NBIIXXVUZAFLBC-UHFFFAOYSA-N
0.000
abstract
2
239000001089
[(2R)-oxolan-2-yl]methanol
Substances
0.000
abstract
2
HJOVHMDZYOCNQW-UHFFFAOYSA-N
isophorone
Chemical compound
CC1=CC(=O)CC(C)(C)C1
HJOVHMDZYOCNQW-UHFFFAOYSA-N
0.000
abstract
2
-1
methyl-
Chemical group
0.000
abstract
2
BSYVTEYKTMYBMK-UHFFFAOYSA-N
tetrahydrofurfuryl alcohol
Chemical compound
OCC1CCCO1
BSYVTEYKTMYBMK-UHFFFAOYSA-N
0.000
abstract
2
ZNQVEEAIQZEUHB-UHFFFAOYSA-N
2-ethoxyethanol
Chemical compound
CCOCCO
ZNQVEEAIQZEUHB-UHFFFAOYSA-N
0.000
abstract
1
QMYGFTJCQFEDST-UHFFFAOYSA-N
3-methoxybutyl acetate
Chemical compound
COC(C)CCOC(C)=O
QMYGFTJCQFEDST-UHFFFAOYSA-N
0.000
abstract
1
PXRKCOCTEMYUEG-UHFFFAOYSA-N
5-aminoisoindole-1,3-dione
Chemical compound
NC1=CC=C2C(=O)NC(=O)C2=C1
PXRKCOCTEMYUEG-UHFFFAOYSA-N
0.000
abstract
1
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Acetate
Chemical compound
CC([O-])=O
QTBSBXVTEAMEQO-UHFFFAOYSA-M
0.000
abstract
1
229920000663
Hydroxyethyl cellulose
Polymers
0.000
abstract
1
239000004354
Hydroxyethyl cellulose
Substances
0.000
abstract
1
229910000147
aluminium phosphate
Inorganic materials
0.000
abstract
1
229920002678
cellulose
Polymers
0.000
abstract
1
239000001913
cellulose
Substances
0.000
abstract
1
229920003086
cellulose ether
Polymers
0.000
abstract
1
KRKNYBCHXYNGOX-UHFFFAOYSA-N
citric acid
Substances
OC(=O)CC(O)(C(O)=O)CC(O)=O
KRKNYBCHXYNGOX-UHFFFAOYSA-N
0.000
abstract
1
239000000975
dye
Substances
0.000
abstract
1
229940071826
hydroxyethyl cellulose
Drugs
0.000
abstract
1
235000019447
hydroxyethyl cellulose
Nutrition
0.000
abstract
1
239000000203
mixture
Substances
0.000
abstract
1
239000002904
solvent
Substances
0.000
abstract
1
239000000080
wetting agent
Substances
0.000
abstract
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
G03F7/26—Processing photosensitive materials; Apparatus therefor
G03F7/30—Imagewise removal using liquid means
G03F7/32—Liquid compositions therefor, e.g. developers
G03F7/325—Non-aqueous compositions
Abstract
Cellulose compositions comprise an organic solution of a cellulose ether (e.g. methyl-, 2 – methyl – 6 – hydroxypropyl-, 2 – ethyl – 6 – hydroxyethyl – cellulose) in dimethyl formamide which may be mixed with tetrahydro-furfuryl alcohol, 3-methoxybutyl acetate or isophorone, or the solvent may be tetrahydrofurfuryl alcohol and ethylglycol monoacetate. The solution may also contain a wetting agent, a dye or citric or phosphoric acid. The solutions are used as photo-resist developers (see Division G2].
GB30056/64A
1964-07-29
1964-07-29
Processing of presensitized photolithographic printing plates
Expired
GB1114251A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
NL131134D
NL131134C
(en)
1964-07-29
GB30056/64A
GB1114251A
(en)
1964-07-29
1964-07-29
Processing of presensitized photolithographic printing plates
US474936A
US3399994A
(en)
1964-07-29
1965-07-26
Processing of presensitized photolithographic printing plantes
NL6509826A
NL6509826A
(en)
1964-07-29
1965-07-29
DE1447946A
DE1447946C3
(en)
1964-07-29
1965-07-29
Non-aqueous, homogeneous developer solution for presensitized lithophotographic printing plates
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB30056/64A
GB1114251A
(en)
1964-07-29
1964-07-29
Processing of presensitized photolithographic printing plates
Publications (1)
Publication Number
Publication Date
GB1114251A
true
GB1114251A
(en)
1968-05-22
Family
ID=10301543
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB30056/64A
Expired
GB1114251A
(en)
1964-07-29
1964-07-29
Processing of presensitized photolithographic printing plates
Country Status (4)
Country
Link
US
(1)
US3399994A
(en)
DE
(1)
DE1447946C3
(en)
GB
(1)
GB1114251A
(en)
NL
(2)
NL6509826A
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3568598A
(en)
*
1966-10-24
1971-03-09
Eastman Kodak Co
Process of and composition for rendering hydrophilic an image area on a lithographic printing plate
GB1220808A
(en)
*
1967-05-18
1971-01-27
Howson Algraphy Ltd
Processing of presensitized photolithographic printing plate
US3944421A
(en)
*
1973-10-03
1976-03-16
Horizons Incorporated, A Division Of Horizons Research Incorporated
Process for simultaneous development and etch of photoresist and substrate
JPS53104301A
(en)
*
1977-02-22
1978-09-11
Ricoh Kk
Treating solution for lithographic printing
DE3005695A1
(en)
*
1980-02-15
1981-08-20
Hoechst Ag, 6000 Frankfurt
METHOD FOR PRODUCING A FLAT PRINT FORM BY ELECTROPHOTOGRAPHIC WAY
US4285212A
(en)
*
1980-06-02
1981-08-25
General Electric Company
Ice dispenser storage assembly
JP4815270B2
(en)
*
2005-08-18
2011-11-16
富士フイルム株式会社
Method and apparatus for producing a lithographic printing plate
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2865873A
(en)
*
1957-02-06
1958-12-23
Litho Chemical And Supply Co I
Lacquer emulsion for lithographic plates
US3019106A
(en)
*
1959-06-30
1962-01-30
Algraphy Ltd
Processing of pre-sensitised lithographic printing plates
0
NL
NL131134D
patent/NL131134C/xx
active
1964
1964-07-29
GB
GB30056/64A
patent/GB1114251A/en
not_active
Expired
1965
1965-07-26
US
US474936A
patent/US3399994A/en
not_active
Expired – Lifetime
1965-07-29
DE
DE1447946A
patent/DE1447946C3/en
not_active
Expired
1965-07-29
NL
NL6509826A
patent/NL6509826A/xx
unknown
Also Published As
Publication number
Publication date
DE1447946B2
(en)
1974-07-04
NL131134C
(en)
US3399994A
(en)
1968-09-03
DE1447946C3
(en)
1978-06-08
NL6509826A
(en)
1966-01-31
DE1447946A1
(en)
1968-11-14
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