CA1142921A - Colorants rouges - Google Patents

Colorants rouges

Info

Publication number
CA1142921A
CA1142921A CA000379312A CA379312A CA1142921A CA 1142921 A CA1142921 A CA 1142921A CA 000379312 A CA000379312 A CA 000379312A CA 379312 A CA379312 A CA 379312A CA 1142921 A CA1142921 A CA 1142921A
Authority
CA
Canada
Prior art keywords
product
hydrogen
hours
water
red
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
CA000379312A
Other languages
English (en)
Inventor
Leonard A. Bunes
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.)
Dynapol Corp
Original Assignee
Dynapol Corp
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
Priority claimed from US05/751,857 external-priority patent/US4182885A/en
Application filed by Dynapol Corp filed Critical Dynapol Corp
Priority to CA000379312A priority Critical patent/CA1142921A/fr
Application granted granted Critical
Publication of CA1142921A publication Critical patent/CA1142921A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000379312A 1976-12-17 1981-06-08 Colorants rouges Expired CA1142921A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000379312A CA1142921A (fr) 1976-12-17 1981-06-08 Colorants rouges

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US751,857 1976-12-17
US05/751,857 US4182885A (en) 1976-12-17 1976-12-17 Red colors
CA293,227A CA1107728A (fr) 1976-12-17 1977-12-16 Colorants rouges
CA000379312A CA1142921A (fr) 1976-12-17 1981-06-08 Colorants rouges

Publications (1)

Publication Number Publication Date
CA1142921A true CA1142921A (fr) 1983-03-15

Family

ID=27165427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000379312A Expired CA1142921A (fr) 1976-12-17 1981-06-08 Colorants rouges

Country Status (1)

Country Link
CA (1) CA1142921A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry