公开(公告)号：US3652283A

公开(公告)日：1972-03-28

申请号：US3652283D

申请日：1968-05-13

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER

IPC: G03C1/825 ,  G03C1/83 ,  G03C1/84 ,  G03C1/78

CPC classification number: G03C1/832

Abstract: WHEREIN R, R1, R2, and R3 represent alkyl containing from one to four carbon atoms and R4 represents a member selected from the group consisting of cyano and halogen.

1. A light-sensitive photographic film element comprising at least one light-sensitive gelatin silver halide emulsion coated on a film base and wherein at least one of the layers comprising said film element contains a water-soluble anti-halation dyestuff having a broad absorption in the green region of the spectrum comprising a quaternary ammonium salt of a dyestuff of the following structural formula:

Abstract translation: 1.一种感光照相胶片元件，其包含涂覆在膜基材上的至少一种感光明胶卤化银乳剂，并且其中包含所述膜元件的至少一层包含具有宽吸收性的水溶性防晕染料 在包含以下结构式染料的季铵盐的光谱的绿色区域中：

公开(公告)号：US3619199A

公开(公告)日：1971-11-09

申请号：US3619199D

申请日：1968-10-31

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  EISEMAN FRED S

IPC: G03C1/38

CPC classification number: G03C1/38

Abstract: Novel amphoteric surfactants having the formulas:
WHEREIN R is an aliphatic hydrocarbon radical having from eight to 20 carbon atoms, R'' is selected from the group consisting of hydrogen, and alkyl radicals having from one to four carbon atoms, X is an integer of one-five and M is hydrogen, ammonium, nitrogen containing bases such as diethanolamine, triethanolamine, triethylamine, morpholine and piperidine, an alkali metal, and are used as wetting agents in gelatin coating compositions and photographic gelatin silver halide emulsions.


D R A W I N G

公开(公告)号：US3676209A

公开(公告)日：1972-07-11

申请号：US3676209D

申请日：1970-06-12

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  MICELI VINCENT J

IPC: G03C1/89 ,  G03C11/00

CPC classification number: G03C1/89 ,  Y10T428/31768

Abstract: PHOTOGRAPHIC FILM RESISTANT TO THE ACCUMULATION OF STATIC ELECTRICAL CHARGES THEREON IS OBTAINED BY ADDING TO THE OUTERMOST LAYER ON AT LEAST ON SIDE OF THE FILM A NEUTRALIZED INTERPOLYMER OF METHYL VINYL ETHER AND MALEIC ACID, TYPICALLY IN AMOUNTS FROM ONE TO TEN PERCENT BY WEIGHT BASED ON THE SOLIDS CONTENT OF THE OUTERMOST LAYER.

公开(公告)号：US3532501A

公开(公告)日：1970-10-06

申请号：US3532501D

申请日：1967-02-10

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  YORK ARTHUR L ,  DERSCH FRITZ

IPC: G03C1/043 ,  G03C1/89 ,  G03C1/28 ,  G03C1/78

CPC classification number: G03C1/043 ,  G03C1/895

公开(公告)号：US3597214A

公开(公告)日：1971-08-03

申请号：US3597214D

申请日：1968-01-12

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  DERSCH FRITZ ,  LEARY ROBERT E

IPC: G03C1/04 ,  G03C1/043 ,  G03C1/34

CPC classification number: G03C1/043 ,  G03C1/04

Abstract: A PHOTOGRAPHIC ELEMENT HAVING INCORPORATED IN THE LIGHT-SENSITIVE SILVER HALIDE EMULSION LAYER OR IN A COLLOID LAYER CONTIGUOUS THEREWITH A SULFURIC ACID ESTER OF A CONDENSATION PRODUCT OF AN ALKYLENE OXIDE WITH A BUTYNEDIOL.

公开(公告)号：US3516835A

公开(公告)日：1970-06-23

申请号：US3516835D

申请日：1965-10-29

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  MAYHEW RAYMOND L ,  GANTZ GEORGE M

IPC: G03C1/38

CPC classification number: G03C1/38

公开(公告)号：US3870521A

公开(公告)日：1975-03-11

申请号：US31548572

申请日：1972-12-15

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  PECHMANN KARL ,  TRITTEN DONALD E

IPC: G03C1/76

CPC classification number: G03C1/7614 ,  Y10S430/162

Abstract: Photographic elements having antiblocking and antiferrotyping properties as well as improved slippage, are provided by employing in at least one outer layer, an improved protective overcoat composition containing gelatin and certain polysaccharide derivatives of substituted dicarboxylic acids, for example the octenyl succinate ester of starch.

Abstract translation: 通过在至少一个外层中使用含有明胶和取代的二羧酸的某些多糖衍生物的改进的保护性外涂层组合物，例如淀粉的辛烯基琥珀酸酯来提供具有防粘连和抗铁性质特征以及改进的滑移性的照相元件。

公开(公告)号：US3558321A

公开(公告)日：1971-01-26

申请号：US3558321D

申请日：1967-01-06

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  DERSCH FRITZ ,  EISEMAN FRED S

IPC: G03C1/047 ,  G03C1/28

CPC classification number: G03C1/047

Abstract: SENSITIZERS FOR LIGHT-SENSITIVE PHOTOGRAPHIC SILVER HALIDE EMULSIONS COMPRISING WATER-SOLUBLE PHOSPHORIC ACID ESTERS OF POLYOXYALKYLENATED GELATIN.

公开(公告)号：US3869402A

公开(公告)日：1975-03-04

申请号：US26905972

申请日：1972-07-05

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  NESCHLEBA ALBERT J

IPC: G03C1/825 ,  G03C1/84

CPC classification number: G03C1/825

Abstract: Pyrolusite-containing photographic anti-halation layers are prepared by reduction of potassium permanganate with hydroxyl containing organic compounds containing a high ratio of oxygen to carbon and preferably polyols having an oxygen to carbon ratio of greater than 1:2.

Abstract translation: 含有铁锈的照相防晕层是通过用含有高比例的氧与碳的含羟基有机化合物还原高锰酸钾并且优选具有大于1:2的氧碳比的多元醇来制备的。

公开(公告)号：US3861924A

公开(公告)日：1975-01-21

申请号：US33124473

申请日：1973-02-09

Applicant: GAF CORP

Inventor： MACKEY E SCUDDER ,  DERVAY MICHAEL

IPC: G03C1/053 ,  G03C1/38 ,  G03C1/76 ,  G03C1/85 ,  G03C1/72

CPC classification number: G03C1/853 ,  G03C1/053 ,  G03C1/385 ,  G03C1/7614

Abstract: Photographic elements having a protective coating or photosensitive layer with improved viscosity characteristics and improved conductivity are provided by incorporating into a gelatin containing coating selected hydrophilic polymers and a soluble inorganic fluoride salt. The elements thus improved conventionally contain a support, one or more photographic silver halide layers and one or more protective layers. This improved composition may be, for example, a conventional silver halide emulsion formulated with gelatin and including the sodium salt of polystyrene sulfonate and ammonium fluoride, or a conventional protective overcoat composition with gelatin, the usual coating aids and hardeners and including the potassium salt of polystyrene sulfonate and ammonium silico fluoride.

Abstract translation: 具有保护性涂层或具有改善的粘度特性和改善的导电性的感光层的照相元件通过将所选择的亲水性聚合物和可溶性无机氟化物盐掺入含明胶的涂层来提供。 由此改善的元件通常包含支撑体，一个或多个照相卤化银层和一个或多个保护层。 这种改进的组合物可以是例如用明胶配制的常规卤化银乳剂，包括聚苯乙烯磺酸盐和氟化铵的钠盐，或者具有明胶的常规保护性外涂层组合物，通常的涂料助剂和硬化剂，并且包括 聚苯乙烯磺酸盐和硅酸铵。