BE612963A - - Google Patents

Info

Publication number
BE612963A
BE612963A BE612963DA BE612963A BE 612963 A BE612963 A BE 612963A BE 612963D A BE612963D A BE 612963DA BE 612963 A BE612963 A BE 612963A
Authority
BE
Belgium
Prior art keywords
base
latent
desc
developer
page number
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE612963A publication Critical patent/BE612963A/fr

Links

Landscapes

  • Heat Sensitive Colour Forming Recording (AREA)
BE612963D BE612963A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE612963T

Publications (1)

Publication Number Publication Date
BE612963A true BE612963A (forum.php)

Family

ID=3875375

Family Applications (1)

Application Number Title Priority Date Filing Date
BE612963D BE612963A (forum.php)

Country Status (1)

Country Link
BE (1) BE612963A (forum.php)

Similar Documents

Publication Publication Date Title
US3076707A (en) Heat developable copy sheet and compositions useful therefor
US2245628A (en) Reflex copying process
US3884697A (en) Photographic process utilizing spiropyran compound dispersed in nitrocellulose films with high nitrogen content
FR2505516A1 (fr) Element de production d'images et procede pour la production d'images
US3547648A (en) Copy-sheet
NO150948B (no) Termoplastisk arklignende materiale, samt fremgangsmaate ved fremstilling av dette
US3146348A (en) Heat-sensitive copy-sheet
BE612963A (forum.php)
JPS61501343A (ja) 写真タンニング現像剤配合物
JPH07199401A (ja) カラー画像材料およびこれを用いるカラー画像形成方法
JPH04114148A (ja) 光記録媒体
US4066459A (en) Free radical photosensitive compositions with improved sensitivity and shelf life stability
US1597727A (en) Film
US3129101A (en) Heat-sensitive copy-sheet
JPS6167848A (ja) 記録材料
DE1597623A1 (de) Verfahren zur Herstellung von zusammengesetzten Reproduktionen und Material zur Durchfuehrung des Verfahrens
JPS59164549A (ja) 輻射−感光性エレメント
FR2618812A1 (fr) Support d'impression-ecriture anticopie et procede associe
JPS63207887A (ja) フオトクロミツク材料とその発色方法
US2542566A (en) 2, 2', 4, 4'-tetrahydroxybiphenyl coupling component for diazotype layers
US4094676A (en) Non-silver salt type photosensitive composition
DE2237760B2 (de) Photographisches Aufzeichnungsmaterial mit einer ein Organoazid enthaltenden Schicht sowie Verfahren zur Herstellung photographischer Bilder
US4882250A (en) Copper phthalocyanine photoreceptor and method for producing the same
JPS59102231A (ja) ビジキユラ−像形成材料
JPH0141973B2 (forum.php)