CA1211627A - Composition de type argile minerale, developpateur de couleur pour feuilles d'enregistrement applicables par pression - Google Patents

Composition de type argile minerale, developpateur de couleur pour feuilles d'enregistrement applicables par pression

Info

Publication number
CA1211627A
CA1211627A CA000442851A CA442851A CA1211627A CA 1211627 A CA1211627 A CA 1211627A CA 000442851 A CA000442851 A CA 000442851A CA 442851 A CA442851 A CA 442851A CA 1211627 A CA1211627 A CA 1211627A
Authority
CA
Canada
Prior art keywords
color developer
acid
clay mineral
composition
magnesium
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
CA000442851A
Other languages
English (en)
Inventor
Koichi Usui
Masahide Ogawa
Teiji Sato
Yasuo Mizoguchi
Nobuyuki Yamada
Noriyuki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mizusawa Industrial Chemicals Ltd
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 by Mizusawa Industrial Chemicals Ltd filed Critical Mizusawa Industrial Chemicals Ltd
Priority to CA000442851A priority Critical patent/CA1211627A/fr
Application granted granted Critical
Publication of CA1211627A publication Critical patent/CA1211627A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Color Printing (AREA)
CA000442851A 1983-12-08 1983-12-08 Composition de type argile minerale, developpateur de couleur pour feuilles d'enregistrement applicables par pression Expired CA1211627A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000442851A CA1211627A (fr) 1983-12-08 1983-12-08 Composition de type argile minerale, developpateur de couleur pour feuilles d'enregistrement applicables par pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000442851A CA1211627A (fr) 1983-12-08 1983-12-08 Composition de type argile minerale, developpateur de couleur pour feuilles d'enregistrement applicables par pression

Publications (1)

Publication Number Publication Date
CA1211627A true CA1211627A (fr) 1986-09-23

Family

ID=4126696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000442851A Expired CA1211627A (fr) 1983-12-08 1983-12-08 Composition de type argile minerale, developpateur de couleur pour feuilles d'enregistrement applicables par pression

Country Status (1)

Country Link
CA (1) CA1211627A (fr)

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Legal Events

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