GB1225403A - - Google Patents

Info

Publication number
GB1225403A
GB1225403A GB1225403DA GB1225403A GB 1225403 A GB1225403 A GB 1225403A GB 1225403D A GB1225403D A GB 1225403DA GB 1225403 A GB1225403 A GB 1225403A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
reaction
formula
acid
units
Prior art date
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
Other languages
English (en)
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.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1225403A publication Critical patent/GB1225403A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • G03C1/50—Compositions containing noble metal salts other than silver salts, as photosensitive substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB1225403D 1968-04-22 1968-07-12 Expired GB1225403A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72327968A 1968-04-22 1968-04-22

Publications (1)

Publication Number Publication Date
GB1225403A true GB1225403A (https=) 1971-03-17

Family

ID=24905586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225403D Expired GB1225403A (https=) 1968-04-22 1968-07-12

Country Status (2)

Country Link
US (1) US3637394A (https=)
GB (1) GB1225403A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124920A (en) * 1975-04-24 1976-10-30 Mitsubishi Paper Mills Ltd Method for preparing photographic light sensitive materials
IT1123619B (it) * 1976-11-11 1986-04-30 Anic Spa Processo per la produzione di polimeri contenenti gruppi amminici liberi o salificati e gruppi ammonici quaternari,e prodotti relativi
US4406878A (en) * 1978-08-02 1983-09-27 Eastman Kodak Company Iodinated contrast agent for radiography
JPS6061747A (ja) * 1983-09-16 1985-04-09 Konishiroku Photo Ind Co Ltd 熱現像感光材料
JPH064832B2 (ja) * 1984-10-05 1994-01-19 三井石油化学工業株式会社 重合体用接着剤
US6426145B1 (en) 1999-05-20 2002-07-30 Scimed Life Systems, Inc. Radiopaque compositions for visualization of medical devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1472871A1 (de) * 1964-12-21 1969-03-20 Eastman Kodak Co Photographische Gelatine-Silberhalogenidemulsion
US3425836A (en) * 1965-04-15 1969-02-04 Eastman Kodak Co Photographic emulsions
US3437486A (en) * 1966-04-04 1969-04-08 Eastman Kodak Co Monobasically sulfated vinyl copolymers as silver halide stabilizers

Also Published As

Publication number Publication date
US3637394A (en) 1972-01-25

Similar Documents

Publication Publication Date Title
ES411052A1 (es) Procedimiento para la obtencion de 2-amino-5-nitrotiofenos.
GB1225403A (https=)
ES452288A1 (es) Procedimiento para recuperar acidos carboxilicos.
GB1146290A (en) Anaerobic curable compositions
GB1126336A (en) Improvements in or relating to photographic materials
GB1042480A (en) Substituted pyridyl coumarins
GB908777A (en) Plasticized gelatin composition, gelatino-silver halide emulsions and method of plasticizing gelatin compositions
GB1231778A (https=)
GB1425975A (en) Polymers
GB615079A (en) Hydrolysis of polyvinyl esters
ES387134A1 (es) Un metodo para producir derivados de oxadiazol.
GB964342A (en) Improvements in or relating to film drive means for sound recording and reproducing apparatus
ES235229A1 (es) Procedimiento para la sintesis de la papeverina partiendo de azlactonas o de una determinada lactama
ES297640A1 (es) Procedimiento para la obtención de compuestos amínicos
GB1074485A (en) Improvements in cinematographic films
ES432978A1 (es) Un procedimiento para la produccion de derivados de penama y cefama.
GB1351358A (en) Method of making benzoxazines
ES450879A1 (es) Un metodo para la preparacion directa de derivados n-acilo de acidos ceto alfaamino-fanima.
NL7614362A (nl) Werkwijze voor het bereiden van maleinezuur- anhydride uit n-butaan en/of n-buteen.
GB1083413A (en) New photographic stripping film
GB1134874A (en) Photographic silver halide emulsions
ES400437A1 (es) Procedimiento para la preparacion de hidracidas de acidos hidroxi y alcoxi-indol carboxilicos.
GB1333123A (en) Photographic silver halide gelatine layers
ES408943A1 (es) Procedimiento de preparacion de esteres alifaticos.
ES296521A1 (es) Procedimiento para la obtención de compuestos amínicos

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee