Patenton — panteon of patents

(19)

RU

(11)

2 044 339

(13)

C1

(51)

IPC

(21) (22)

Application

5049783/04, 1992-06-02

(22)

Actual filing date

1992-06-02

(45)

Published

1995-09-20

(72)

Inventor

Berlin G.V.Kiselev A.Ja.Krugljak A.A.Krasnyj-Admoni L.V.Petrushkina Z.L.Shapiro B.I.Klimzo Eh.F.Ljubich M.S.Pinkhasova A.Z.

(73)

Holder

Aktsionernoe Obshchestvo

COLOR HALOGEN-SILVER PHOTOPAPER Russian patent published in 1995 - IPC

Abstract RU 2044339 C1

FIELD: chemical and photographic industry. SUBSTANCE: method involves the use of blue-sensitive emulsion layer of bromochlorosilver emulsion color photopaper containing 90 mole (not above) AgBr in the solid phase and spectral sensibilizing agent, 3,3-di-(sulfopropyl)-4,5-benzomethoxythiacyanine betaine triethylammonium salt, at concentration (1-4) x 10 mole/mole AgBrCl. Method ensures to make color photography with blue-sensitive layer showing enhanced photosensitivity at the low minimal optical density, with possibility use of high-rate regime of development and whitening-fixation, and showing improved color reproduction. EFFECT: enhanced quality of photopaper. 3 tbl

Similar patents RU2044339C1

Title Year Author Number
COLOR NEGATIVE SILVER HALIDE PHOTOGRAPHIC MATERIAL 1991
  • Sukhotin A.M.
  • Rudenko S.V.
  • Mikaehljan R.G.
  • Rubina N.V.
  • Petina G.M.
  • Sukhanova L.N.
  • Kozlova O.E.
 RU2007745C1
0
  • Bochkova V.A.
  • Vilenskij Yu.B.
  • Gaft S.I.
  • Makhotina L.G.
  • Mikitenko E.K.
  • Romanov N.N.
  • Sych E.D.
 SU1085401A1
METHOD OF PREPARING PHOTOGRAPHIC EMULSIONS FOR COATING COLOR SEPARATED LAYER OF COLOR PHOTOGRAPHIC MATERIAL 1989
  • Kovshulja G.D.
  • Zul' I.M.
  • Kirillov A.D.
  • Kovshulja L.I.
  • Sukhotin A.M.
  • Rubina N.V.
 SU1746817A1
METHOD FOR PREPARATION OF SILVER HALIDE PHOTOEMULSION SPECTER SENSITIZER COMPOSITIONS 1989
  • Juzhakova O.A.
  • Pastak V.L.
  • Kuznetsov A.A.
  • Motov S.A.
  • Zul' I.M.
  • Kovshulja G.D.
  • Kovshulja L.I.
 SU1729224A3
COLOR REVERSAL CINE FILM EMULSION 0
  • Zujkova Alevtina Nikolaevna
  • Kazymov Aleksandr Vasilevich
  • Lerner Sima Abramovna
  • Golikova Svetlana Vasilevna
  • Dyukova Lyudmila Nikolaevna
 SU1151915A1
METHOD OF PREPARATION TO POURING OF BROMINE-IODINE-SILVER PHOTOGRAPHIC EMULSION FOR BLUE-SENSITIVE LAYER OF COLOR PHOTOMATERIAL 1990
  • Averbukh M.Z.
  • Rybakova S.A.
  • Klimzo Eh.F.
  • Uspenskaja A.Ju.
  • Al'Perovich M.A.
  • Zhurin R.B.
  • Shapiro B.I.
  • Puchkova L.N.
 SU1745069A1
SILVER HALIDE PHOTOGRAPHIC EMULSION 1997
  • Pospelova N.V.
  • Kirilenko G.V.
  • Ponomarenko Z.G.
  • Gavrikova O.A.
 RU2127893C1
METHOD OF PREPARING SILVER BROMID-IODIDE PHOTOGRAPHIC EMULSIONS FOR RED SENSITIVE LAYER OF COLOR PHOTOGRAPHIC MATERIAL FOR COATING 1991
  • Sukhotin A.M.
  • Gordina T.A.
  • Rubina N.V.
  • Rudenko S.V.
  • Sukhanova L.N.
  • Kozlova O.E.
 RU2007746C1
METHOD OF PRODUCING PICTURES ON SILVER-HALIDE PHOTOGRAPHIC MATERIAL 0
  • Andreev Yurij Sergeevich
  • Kartasheva Olga Alekseevna
  • Pyasetskaya Olga Viktorovna
  • Gruz Ella Abramovna
  • Leonova Galina Georgievna
  • Merzlyakov Nikolaj Stepanovich
  • Karnaukhov Viktor Nikolaevich
 SU1105849A1
SILVER HALIDE PHOTOGRAPHIC MATERIAL 1997
  • Pospelova N.V.
  • Kirilenko G.V.
 RU2126166C1

RU 2 044 339 C1

Authors

Berlin G.V.

Kiselev A.Ja.

Krugljak A.A.

Krasnyj-Admoni L.V.

Petrushkina Z.L.

Shapiro B.I.

Klimzo Eh.F.

Ljubich M.S.

Pinkhasova A.Z.

Dates

1995-09-20—Published

1992-06-02—Filed

read Similar patents