CS220580B1 - Method of matting photographic materials - Google Patents
Method of matting photographic materials Download PDFInfo
- Publication number
- CS220580B1 CS220580B1 CS608679A CS608679A CS220580B1 CS 220580 B1 CS220580 B1 CS 220580B1 CS 608679 A CS608679 A CS 608679A CS 608679 A CS608679 A CS 608679A CS 220580 B1 CS220580 B1 CS 220580B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- apy apy
- matting
- weight
- photographic materials
- cjioe
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 239000002706 dry binder Substances 0.000 claims 1
- 239000006224 matting agent Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000010557 suspension polymerization reaction Methods 0.000 claims 1
- 101150096418 Mepe gene Proteins 0.000 description 1
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 1
- 101150115538 nero gene Proteins 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/32—Matting agents
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Description
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Cnocoó MaTHpoBaHHH poTorpažznecKZX MaTepHaJIOB Η3θόρβτβΗζε KacaeTCH cnocoóa MaTzpoBaHKS ffiOTorpa$znecKzx MaTepza-λοβ, ocoóeHHO raJioreHocepeópHHErx, 3ant0THHX km nc -cjioeB, cHOMOIUBIO JtHCnepCKK nOJEHMepOB. K TaKOBHM OTHOCHTCH nzcnepczz Haοοηοβθ nojmBZHKWiopzna ira conojizMepoB BZHEJDUiopzna. nojiyneH-Hue MZKpocycneH3HOHHo2 nojiHMepH3anHeíí km οθμθηηοη nojizMepz3a-njiez. MaTHpoBaHHHe cjioz co^epsaT πομμθρηηθ nacTzi#[ b KOHnsHTpa—ηπκ oj 5 no 50 Bec. %, npennozTZTejiBHO ot 7,5 no 20 Bec. %, ot-hoczt6jibho cyxoro Beca CBH3yionero MaTepzaza.
Hobhk cnocoó MaTzpoBaHKH OTJurcaeTCH τθμ, ητο MaTzpyioiiíEe nHcnep-czz c TpeÓyeMHM pa3MepoM nacTzn z ejiothhm pacnpeneJienzeM zx pas-MepOB MOHHO HOJiynaTB HpOCTHM CHOCOÓOM Óe3 ΠρΠΜΘΗΘΗΖΗ BHCOKOOÓOPOT-hhx nEcneprzpyfCíiízx ycTpozcTB. Thkem oópa3OM naše npz hz3kzx koh-neHTpanzax MaTzpynnero cpencTBa nocTzraeTcn xopomaři inepoxoBaTocTBzoBepxHOCTz zpz pa3Mepe nacTzn ot 0,1 no 5 mkm. IIocKOJiBKy noKa3aTejiB npejioMJieHZH ηομμθόοβ 1,538 πρζόηζ3ΖΤΘηΒΐοcooTBeTCTByeT noKa3aTejno npejior,menza senaTZHH, npenoTBpaníaioTCHHBJíeHZH ZOMyTHSHZH Z ΟΗΗΚΘΗΗΘ ρΘ3Κ00ΤΖ.
Cnocoó Μοκβτ HcnojiB3OBaTBC.fi nm npoz3BoncTBa nepHo-óejrax, a thk-se ιτβθτηεχ MaTepzajioB.
Claims (1)
- PŘEDMĚT VYNÁLEZU Způsob matování fotografických materiálů, zejména halo-genstříbrných vrstev nebo IíC-vrstev, pomocí disperzí polyme-rů, vyznačující se tím, že se jako mat ovací látka používá dis-perze polymerů na bázi polyvinylchloridu nebo kopolymerů vinylchloridu, získaná mikrosuspenzní nebo perlovou polymerizací,v koncentraci 5 až 50 % hmotnosti, výhodně 7,5 až 20 % hmot-nosti, vztaženo na hmotnost suchého pojivá vrstvy určené promatování· Uznáno vynálezem na základe výsledků expertizy, provedenéÚřadem pro vynálezectví a patentnictví, Berlín, DD
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20791378A DD138711B1 (de) | 1978-09-19 | 1978-09-19 | Verfahren zur mattierung von fotografischen materialien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS220580B1 true CS220580B1 (en) | 1983-04-29 |
Family
ID=5514451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS608679A CS220580B1 (en) | 1978-09-19 | 1979-09-07 | Method of matting photographic materials |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE878856A (cs) |
| CS (1) | CS220580B1 (cs) |
| DD (1) | DD138711B1 (cs) |
| DE (1) | DE2937027A1 (cs) |
| FR (1) | FR2437018B1 (cs) |
| GB (1) | GB2033596B (cs) |
| HU (1) | HU182602B (cs) |
| IN (1) | IN153158B (cs) |
| PL (1) | PL120436B2 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5858634A (en) * | 1997-06-19 | 1999-01-12 | Eastman Kodak Company | Photographic element containing polymeric particles made by a microsuspension process |
| US5866312A (en) * | 1997-06-19 | 1999-02-02 | Eastman Kodak Company | Photographic element having surface protective layer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072527A (en) * | 1972-09-27 | 1978-02-07 | E. I. Du Pont De Nemours And Company | Oxygen barrier layers for photopolymerizable elements |
-
1978
- 1978-09-19 DD DD20791378A patent/DD138711B1/de not_active IP Right Cessation
-
1979
- 1979-09-07 CS CS608679A patent/CS220580B1/cs unknown
- 1979-09-13 DE DE19792937027 patent/DE2937027A1/de not_active Withdrawn
- 1979-09-14 GB GB7931979A patent/GB2033596B/en not_active Expired
- 1979-09-14 FR FR7923047A patent/FR2437018B1/fr not_active Expired
- 1979-09-18 PL PL21838279A patent/PL120436B2/pl unknown
- 1979-09-18 BE BE0/197201A patent/BE878856A/fr not_active IP Right Cessation
- 1979-09-18 HU HUWO000108 patent/HU182602B/hu unknown
-
1980
- 1980-02-26 IN IN221/CAL/80A patent/IN153158B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2033596A (en) | 1980-05-21 |
| HU182602B (en) | 1984-02-28 |
| PL218382A2 (cs) | 1980-11-03 |
| FR2437018A1 (fr) | 1980-04-18 |
| PL120436B2 (en) | 1982-02-27 |
| GB2033596B (en) | 1983-02-09 |
| DD138711A1 (de) | 1979-11-14 |
| DE2937027A1 (de) | 1980-03-27 |
| DD138711B1 (de) | 1980-12-10 |
| IN153158B (cs) | 1984-06-09 |
| BE878856A (fr) | 1980-01-16 |
| FR2437018B1 (fr) | 1985-07-12 |
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